CN111689102A - Vertical pipeline type kitchen garbage collecting and treating system - Google Patents
Vertical pipeline type kitchen garbage collecting and treating system Download PDFInfo
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- CN111689102A CN111689102A CN202010627425.0A CN202010627425A CN111689102A CN 111689102 A CN111689102 A CN 111689102A CN 202010627425 A CN202010627425 A CN 202010627425A CN 111689102 A CN111689102 A CN 111689102A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F5/00—Gathering or removal of refuse otherwise than by receptacles or vehicles
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/10—Arrangements in buildings for the disposal of refuse
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Abstract
The invention discloses a vertical pipeline type kitchen garbage collecting and treating system, which comprises: the garbage bag breaking and separating device comprises a garbage conveying pipeline, a garbage bag breaking and separating device, a garbage treatment device and an online monitoring platform. The garbage conveying pipeline comprises a vertical pipeline vertically arranged on a building and a buffer bend communicated with the lower end of the vertical pipeline, a plurality of garbage throwing ports are arranged on one side of the vertical pipeline, and at least one garbage throwing port is arranged on the vertical pipeline of each floor; the garbage bag breaking and separating device is arranged in the garbage conveying pipeline; the garbage treatment device is arranged at the tail end of the buffer bend to treat garbage; the online monitoring platform monitors the working state of the system and controls the opening and closing of the garbage throwing port and the work of the garbage disposal device. The system can efficiently collect and process kitchen waste in the building, realizes information identification and online combined control of kitchen waste throwing, reduces the kitchen waste collecting, transporting and processing cost, and improves the kitchen waste processing efficiency and the resource product utilization rate.
Description
Technical Field
The invention relates to the technical field of garbage collection, in particular to a vertical pipeline type kitchen garbage collecting and processing system.
Background
In recent years, with the advancement of garbage classification work, kitchen waste becomes a difficult point of garbage classification work due to the characteristics of complex components, high water content and the like, and the problem of collecting, collecting and transporting the kitchen waste is more important in the face of the particularity of high-rise building structures and garbage yield. At present, the building domestic garbage collection method mainly takes outdoor fixed-point collection and collection of 'bucket removal and downstairs' as a main part, and the method increases the distance for putting kitchen garbage while bringing inconvenience to residents, and increases the garbage transfer loss reduction rate and the secondary pollution risk. In addition, the existing high-rise building garbage collection mode mostly adopts a totally-enclosed vacuum starting type pipeline collection system, a horizontal standing conveying pipe network is arranged at the bottom end of a vertical pipeline of the system, and garbage is conveyed to a central collection station in an area through a longitudinal pipe network to be collected in a centralized manner; or a collection system which adopts a special transmission mechanism to convey the garbage. Although the mechanical automation degree of the collection system is higher, the construction and development cost is higher, the cost of the automation equipment is high, the later maintenance difficulty is higher, and the collection system is not suitable for the basic conditions of most buildings to a certain extent; meanwhile, the system neglects the function of the terminal collection box to a certain extent. In addition, the existing building garbage collection device also has the problems of low operation efficiency, low safety and low reliability of the system.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a vertical pipe type kitchen waste collecting and treating system, which is used for collecting kitchen waste generated in a building in a classified manner and treating the kitchen waste on site.
To achieve the above object, the present invention provides a vertical pipe type kitchen waste collecting and treating system, comprising: the garbage conveying pipeline comprises a vertical pipeline vertically arranged on a building and a buffering bend communicated with the lower end of the vertical pipeline, wherein a plurality of garbage throwing ports are formed in one side of the vertical pipeline, and at least one garbage throwing port is formed in each floor;
a garbage bag breaking and separating device installed in the garbage conveying pipeline, the garbage bag breaking and separating device being used for separating garbage bags and garbage;
a garbage disposal device installed at an end of the buffer curve, the garbage disposal device being for disposing of the garbage collected by the garbage transporting pipe;
and the online monitoring platform is used for controlling the opening and closing of the garbage throwing port, the work of the garbage bag breaking and separating device and the work of the garbage disposal device and monitoring the working state of the system.
As a further improvement of the invention, the system is also provided with a buffer device positioned inside the buffer curved channel, the buffer device comprises a buffer rubber block and a buffer guide vane, the buffer rubber block is arranged at the entrance of the curved channel and the bottom of the curved channel of the buffer curved channel, and the buffer guide vane is arranged at the exit of the buffer curved channel.
As a further improvement of the invention, the garbage conveying pipeline is formed by splicing a plurality of pipe sections, and adjacent pipe sections are fixed by fixing rings and bolts.
As a further improvement of the invention, the shock absorption rubber block is a hemisphere with smooth outer part and honeycomb inner part, the buffer guide sheet is a semicircular rubber sheet, the upper end of the semicircular rubber sheet is tightly attached to the inner wall of the buffer bend, and the lower end of the semicircular rubber sheet is provided with a plurality of strip-shaped guide sheets.
As a further improvement of the invention, the included angle between the vertical pipeline and the buffer bend is an obtuse angle. Preferably, the included angle between the vertical pipeline and the buffer curve is 120-135 degrees.
As a further improvement of the invention, the garbage bag breaking and separating device is arranged at the garbage throwing opening and comprises a bag breaking part, a squeezing part and a collecting part which are connected in sequence, the bagged kitchen garbage is processed sequentially through the bag breaking part, the squeezing part and the collecting part, the bag breaking part punctures the garbage bag, the squeezing part squeezes out the residual kitchen garbage in the garbage bag, the collecting part collects the garbage bag and concentrates the garbage bag into the garbage bag processing device through a garbage bag collecting pipeline, the garbage processing device is connected with the online monitoring platform, and the online monitoring platform controls the garbage processing device to work.
As a further improvement of the invention, the garbage bag breaking and separating device is arranged at the outlet of the buffer bend, the garbage bag breaking and separating device comprises a rotating shaft and a plurality of bag breaking arms distributed along the rotating shaft in the axial direction, two ends of the rotating shaft are rotatably fixed on the pipe wall of the garbage conveying pipeline, the bag breaking arms are bent upwards, the tail ends of the bag breaking arms are in a sharp-pricked shape, a garbage bag collecting pipeline is arranged at one side of the rotating shaft close to the outlet of the buffer bend, the garbage bag collecting pipeline is communicated with a garbage bag processing device, the size and the shape of the inlet of the garbage bag collecting pipeline are matched with those of the garbage bag breaking and separating device, a groove-shaped structure matched with the bag breaking arms is arranged at the inlet of the garbage bag collecting pipeline, the rotating shaft is driven by a motor, and the motor is connected with a control transmission unit of the online monitoring platform, the control transmission unit controls the motor to rotate.
As a further improvement of the invention, the lower end of the throwing door of the garbage throwing port is fixedly connected with the pipe wall of the garbage conveying pipeline in a rotatable manner, the joint of the upper end of the throwing door and the pipe wall of the conveying pipeline is connected through an electronic lock, the electronic lock is connected with a control transmission unit of the online monitoring platform, and the control transmission unit controls the electronic lock to be opened and closed.
As a further improvement of the present invention, the online monitoring platform includes an information recognition window, the information recognition window recognizes personal information of the dispenser and inputs the recognition result to the online monitoring platform, and the control transmission unit of the online monitoring platform controls the opening and closing of the trash throwing port through the recognition result.
As a further improvement of the present invention, the system further comprises an automatic cleaning device and an exhaust device arranged at the top of the garbage transporting pipeline, wherein the automatic cleaning device sprays cleaning liquid through a nozzle to clean the inner wall of the garbage transporting pipeline, the exhaust device comprises a fan and an odor reduction and purification device, the fan exhausts the air in the garbage transporting pipeline, and the odor reduction and purification device purifies the air exhausted by the fan; the automatic cleaning device and the exhaust device are both connected with the online monitoring platform, and the online monitoring platform monitors and controls the automatic cleaning device and the exhaust device to work.
As a further improvement of the present invention, the system further comprises a first crushing device disposed between the buffer curve and the garbage disposal device, the first crushing device is connected to the online monitoring platform, and the online monitoring platform controls the operation of the first crushing device.
As a further improvement of the invention, the garbage treatment device comprises a second crushing device, an extrusion device, a purification device and a biodegradation bin which are sequentially cascaded, the second crushing device is used for crushing kitchen garbage, the garbage crushed by the second crushing device enters the extrusion device, the extrusion device is used for extruding and dehydrating the crushed kitchen garbage, waste liquid obtained by extrusion by the extrusion device enters the purification device, the purification device is used for purifying the waste liquid and then is discharged into a sewage system through a conduit, the kitchen garbage extruded by the extrusion device enters the biodegradation bin, and the biodegradation bin is used for degrading the kitchen garbage.
As a further improvement of the invention, the garbage conveying pipeline is a double-layer vacuum pipeline.
As a further improvement of the invention, the automatic cleaning device comprises an annular water pipe with a plurality of spray heads, a plastic shell is arranged outside the annular water pipe, the automatic cleaning device is fixed at the top end of the garbage conveying pipeline, and the spray direction of the spray heads forms an included angle of 45 degrees with the inner wall of the garbage conveying pipeline.
As a further improvement of the present invention, the information identification window includes an electronic two-dimensional code arranged at the trash drop port, the trash dropper scans the electronic two-dimensional code through the intelligent terminal and enters the online monitoring platform, the online monitoring platform identifies the personal information input by the trash dropper through the intelligent terminal, and if the identification is successful, the electronic lock is controlled to be unlocked. The information identification window can also adopt a camera to identify the identity of the garbage thrower.
As a further improvement of the invention, a weigher is arranged on the inner wall of the throwing door of the garbage throwing port and connected with the online monitoring platform, and the online monitoring platform collects weighing data of the weigher.
As a further improvement of the invention, the system further comprises a garbage collection bin, wherein the garbage collection bin is connected with the extrusion device and is used for collecting the kitchen garbage extruded by the extrusion device.
The invention has the beneficial effects that: the kitchen waste generated in the building is accurately classified and collected in a centralized manner by the vertical pipeline type kitchen waste collecting and treating system, so that the problem of inconvenience in throwing the kitchen waste in high-rise buildings is solved, the spatial distance between the waste collecting point and residents is increased, and the problems of difficult classification of the kitchen waste, high secondary pollution risk and the like are effectively solved; through carrying out the on-the-spot processing to the kitchen garbage of collection, effectively reduced kitchen garbage and received the cost of transporting, can improve kitchen garbage treatment efficiency moreover, the humus result of production can be used to garden or near greenery patches, has realized the on-the-spot innocent treatment and the resourceization high efficiency utilization of kitchen garbage. Meanwhile, the kitchen garbage collection and treatment are uniformly controlled and monitored through the online monitoring platform, so that the automation degree of the system is improved, and the system is more efficient and safer to operate.
Drawings
FIG. 1 is a schematic diagram of a vertical pipe kitchen waste collection and treatment system according to an embodiment of the present invention;
FIG. 2 is a schematic top view of the garbage bag-breaking and separating device shown in FIG. 1;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a schematic view of another embodiment of the garbage disposal apparatus shown in FIG. 1;
fig. 5 is a schematic structural diagram of the garbage disposal apparatus in fig. 1.
In the figure, the position of the upper end of the main shaft,
1. a vertical pipe; 2. buffering the curve; 3. a garbage throwing port; 4. a garbage bag breaking and separating device; 6. an online monitoring platform; 7. a cushioning rubber block; 8. a buffer guide sheet; 9. an electronic lock; 10. an information identification window; 11. an automatic cleaning device; 12. a fan; 13. an odor reduction purification device; 14. a first crushing device; 15. a waste disposal device; 16. a bag breaking part; 17. a pressing section; 18. a collecting section; 19. a disposal bag collection pipe; 20. a disposal device for garbage bags; 21. a rotating shaft; 22. a bag breaking arm; 23. a trough-like structure; 24. a second crushing device; 25. an extrusion device; 26. a purification device; 27. a biodegradation bin; 28. and a garbage collection bin.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
The vertical pipeline type kitchen waste collecting and processing system comprises a waste conveying pipeline, a waste bag breaking and separating device, a waste processing device and an online monitoring platform, wherein the waste conveying pipeline is connected with the waste bag breaking and separating device through a pipeline. Wherein the content of the first and second substances,
the garbage transporting pipe includes a vertical pipe 1 and a buffering curve 2 connected to a lower end of the vertical pipe 1. The rubbish transports the pipeline and can be formed by the concatenation of a plurality of pipeline section, and adjacent pipeline section passes through retainer plate and bolt fastening, easy to assemble and dismantlement, maintenance and the washing in easily later stage simultaneously. The garbage conveying pipeline can adopt a double-layer vacuum structure, for example, so as to reduce the noise generated in the high-speed self-descending process of the garbage and reduce the production cost. The vertical pipeline 1 is vertically arranged on a building, one side of the vertical pipeline 1 is provided with a plurality of garbage throwing ports 3, and each floor is provided with at least one garbage throwing port 3.
The buffer bend 2 can be seamlessly connected to the bottom of the vertical pipeline 1 through bolts and fixing rubber rings so as to be convenient to mount, dismount and clean, and the fixing mode between the buffer bend 2 and the vertical pipeline 1 is not specifically limited. The included angle between the vertical pipeline 1 and the buffering curved channel 2 can be set to be an obtuse angle, so that kitchen waste can fall and be collected conveniently, for example, the included angle can be set to be 120-135 degrees, the speed reduction effect can be optimized, cleaning liquid and waste residues are prevented from being accumulated at the curved channel during cleaning, and the included angle between the vertical pipeline 1 and the buffering curved channel 2 is not specifically limited.
The garbage bag breaking and separating device 4 is arranged in the garbage conveying pipeline, and the garbage bag breaking and separating device 4 separates garbage bags from kitchen garbage.
A garbage disposal device 15 is installed at the end of the buffer curve 2, and the garbage disposal device 15 disposes the garbage collected through the garbage conveying pipe.
The online monitoring platform 6 is used for monitoring the working state of the system, controlling the opening and closing of the garbage throwing port 3, controlling the bag breaking device 4 to work and controlling the garbage disposal device 15 to work. The online monitoring platform 6 carries out online statistics and processing on relevant data such as kitchen garbage throwing and processing, and therefore the garbage conveying pipeline cleaning work and the air exhaust work can be managed and controlled, and the processing work of other devices can be managed and controlled. The online monitoring platform 6 can monitor and control the working states of all devices of the vertical pipeline type kitchen waste collecting and processing system of a plurality of buildings at the same time, so that the kitchen waste classification, collection and processing are more intelligent, informationized and automated.
Optionally, a first breaking device 14 can also be arranged between the buffer curve 2 and the waste disposal device 15. The first crushing device 14 can be closely attached to the outlet of the buffer curve 2 by screws, for example, and the fixing manner between the first crushing device 14 and the buffer curve 2 is not particularly limited in the present invention. The top end feeding port of the kitchen waste treatment device is closely spliced with the bottom end discharging port of the first crushing device 14. The first crushing device 14 primarily crushes the kitchen waste to prevent impurities with large volume and high hardness from entering the kitchen waste treatment device. The first crushing device 14 may also be connected to the on-line monitoring platform 6, the operation of which is controlled by the control transmission unit of the on-line monitoring platform 6.
Optionally, the upper end of the throwing door of the garbage throwing port 3 is fixedly connected with the pipe wall of the garbage conveying pipeline through a rotating shaft, the upper end of the throwing door is connected with the pipe wall of the conveying pipeline through an electronic lock 9, the electronic lock 9 is connected with a control transmission unit of the online monitoring platform 6, and the online monitoring platform 6 controls the electronic lock to be opened and closed. Optionally, the online monitoring platform 6 further includes an information recognition window, which can be disposed beside the garbage input port 3 to recognize the personal information of the garbage input person and input the recognition result to the online monitoring platform, and the control transmission unit of the online monitoring platform controls whether to open the input door according to the recognition result. Through the information identification window and the control transmission unit, joint control can be carried out on the floor rubbish throwing port, and information of a throwing person is identified and fed back. Further, the information identification window 10 can be provided with an electronic two-dimensional code, a garbage dispenser scans the electronic two-dimensional code through the intelligent terminal to enter the online monitoring platform, the online monitoring platform 6 identifies personal information input by the garbage dispenser through the intelligent terminal, if the identification is successful, the electronic lock 9 is controlled to be opened, and if the identification is failed, the electronic lock 9 is not opened.
Optionally, a weigher is arranged on the inner wall of the throwing door of the garbage throwing port 3 and connected with the online monitoring platform 6, the weigher weighs garbage and feeds weighing results back to the online monitoring platform 6, and the online monitoring platform 6 records and counts the weight of kitchen garbage.
Optionally, as shown in fig. 2 and 3, the garbage bag breaking and separating device 4 is disposed at the garbage input opening 3, the garbage bag breaking and separating device 4 includes a bag breaking portion 16, a squeezing portion 17 and a collecting portion 18, which are connected in sequence, the bagged kitchen waste is processed sequentially through the bag breaking portion 16, the squeezing portion 17 and the collecting portion 18, the bag breaking portion 16 punctures the garbage bag, the squeezing portion 17 squeezes out the residual kitchen waste in the garbage bag, the collecting portion 18 may be, for example, a funnel shape, a bottom opening of the funnel shape is communicated with a garbage bag collecting pipeline 19, and the garbage bag is collected into the garbage bag processing device 20 through the garbage bag collecting pipeline 19.
Optionally, as shown in fig. 4, the garbage bag breaking and separating device 4 may also be disposed at the outlet of the buffer curve 2, the garbage bag breaking and separating device 4 includes a rotating shaft 21 and a plurality of bag breaking arms 22 distributed along the rotating shaft, two ends of the rotating shaft 21 are rotatably fixed on the pipe wall of the garbage conveying pipe, the bag breaking arms 22 are bent upward, the tail end of the bag breaking arm 22 is in a sharp-prick shape, one side of the rotating shaft 21 close to the outlet of the buffering bend 2 is provided with a garbage bag collecting pipeline 19, the garbage bag collecting pipeline 19 is communicated with a garbage bag processing device 20, the size and the shape of the inlet of the garbage bag collecting pipeline 19 are matched with the size and the shape of the garbage bag breaking and separating device, and the entrance of the garbage bag collecting pipeline is provided with a groove-shaped structure 23 matched with the bag breaking arm 22, the rotating shaft 21 is driven by a motor, and the online monitoring platform 6 is connected with the motor to control the motor to rotate.
Optionally, the system may be provided with a garbage bag breaking and separating device at the garbage input port 3 and at the outlet of the buffer curve 2, respectively. The bag breaking and separating device for garbage at the garbage input port 3 is shown in fig. 2-3, as described above, and will not be described in detail. The device for breaking and separating the bags of refuse at the outlet of the buffer bend 2 is shown in figure 4, as previously described, and will not be described in detail here. Garbage bag breaking and separating devices 4 are arranged at the garbage input port 3 and the outlet of the buffer bend 2, so that the garbage bag breaking and separating treatment efficiency can be further improved.
Optionally, the system further comprises an automatic cleaning device 11 and an exhaust device arranged at the top of the garbage conveying pipeline, the automatic cleaning device 11 and the exhaust device are both connected with the online monitoring platform 6, and the online monitoring platform 6 controls the automatic cleaning device 11 and the exhaust device to work. The automatic cleaning device 11 is fixed at the top end of the garbage conveying pipeline through screws, for example, the automatic cleaning device 11 is an annular water pipe with a plurality of spray heads, a plastic shell is arranged on the outer side of the annular water pipe, and the outer side of the annular water pipe is protected through the plastic shell so as to prevent the rubber water pipe from being broken due to long-term weathering and gas corrosion. When the pipeline is cleaned, cleaning liquid is introduced into the annular water pipe, and the cleaning liquid is sprayed out from the spray head to irradiate the inner wall of the pipeline, wherein the horizontal included angle between the spray direction of the spray head and the inner wall of the garbage conveying pipeline can be designed to be 45 degrees, and the optimization of the cleaning effect can be ensured. Wherein, the exhaust device comprises a fan 12 and an odor reduction and purification device 13, the fan 12 is arranged and fixed in parallel with the top of the kitchen garbage conveying pipeline, for example, fixed by bolts, and the odor reduction and purification device 13 is arranged outside the fan 12; the fan 12 pumps air inside the garbage transport duct, and the air pumped by the fan 12 is purified by the odor reduction purification device 13.
Optionally, the inside of rubbish conveying pipeline sets up buffer, and buffer includes that the piece 7 is glued in the bradyseism and buffering guide vane 8, and the piece 7 setting is glued in the bradyseism in the bend entrance and the bend bottom of buffering bend 2, and buffering guide vane 8 sets up in the exit of buffering bend 2. The exterior of the shock absorption rubber block 7 can be designed into a smooth hemisphere, and the interior of the shock absorption rubber block is of a honeycomb hollow structure, so that shock absorption and noise reduction can be effectively realized while appropriate strength is provided. The outlet of the buffering bend 2 is also provided with a buffering guide vane 8, and when the garbage is discharged, the garbage collides with the strip-shaped buffering guide vane 8, so that the impact force of the garbage entering the first crushing device 14 is reduced.
Optionally, the garbage disposal device 15 includes the second breaker 24 that cascades in proper order, extrusion device 25, purifier 26 and biodegradable bin 27, second breaker 24 is broken kitchen garbage, the garbage after the second breaker 24 breakage gets into extrusion device 25, extrusion device 25 extrudes the kitchen garbage after the breakage and dehydrates, the waste liquid that obtains through the extrusion of extrusion device 25 gets into purifier 26, purifier 26 carries out the sewage system of discharging by the pipe after the purification treatment to the waste liquid, the solid kitchen garbage after the extrusion of extruder 25 gets into biodegradable bin 27, biodegradable bin 27 carries out degradation treatment to kitchen garbage. The first crushing device 14 is used for coarse crushing, the second crushing device 24 is used for fine crushing, and the volume of the garbage particles obtained by the second crushing device 24 is smaller than that of the garbage particles obtained by the first crushing device 14, so that the degradation efficiency is improved; the extruding device 25 can effectively reduce the volume of the kitchen waste, filter a large amount of water in the kitchen waste and improve the treatment efficiency of the kitchen waste; the purification device 26 can carry out primary treatment on the filtered water and grease in the extrusion device 25 and discharge the water and grease into a sewage system through a conduit, so that secondary pollution of the percolate to soil and underground water environment is prevented; the biological degradation bin 27 can perform additional flora fermentation or autonomous degradation on the kitchen garbage. Furthermore, a stirring shaft can be arranged in the biological degradation bin 27, and high-temperature and high-pressure saturated steam is introduced into the biological degradation bin to improve the degradation efficiency of the kitchen waste.
Optionally, the system further comprises a garbage collection bin 28, an inlet of the garbage collection bin 28 is connected with an outlet of the extrusion device 25, the garbage collection bin 28 stores kitchen garbage processed by the extrusion device 25, a plurality of garbage collection bins 28 are provided, when one garbage collection bin 28 is full, an empty garbage collection bin 28 can be replaced, and the full garbage collection bin 28 is transported to a designated place by a garbage transport vehicle. The garbage collection bin 28 and the biodegradation bin 27 can be replaced, when the generated amount of kitchen garbage is less, the biodegradation bin 27 can be used for on-site degradation treatment, and when the generated amount of kitchen garbage is more, the garbage collection bin 28 can be used for collecting and transporting the garbage to a designated place for centralized treatment.
When the garbage bag breaking and separating device 4 is arranged at the garbage input port 3, the work flow of the system is as follows:
the trash thrower scans the electronic two-dimensional code arranged on the information identification window 10. The online supervision platform 6 identifies identity information of a garbage dispenser, the electronic lock 9 is unlocked by controlling an output instruction of a transmission unit according to an identification result, background statistics and processing are carried out on kitchen waste dispensing data, the garbage dispensing opening 3 is opened to a horizontal position, the weighing device is kept horizontal at the moment, the kitchen waste is weighed by the weighing device, the dispenser pulls bagged kitchen waste, the bagged kitchen waste sequentially passes through the bag breaking part 16 and the squeezing part 17 of the garbage bag breaking and separating device 4 and then is placed into the collecting part 18, the garbage bag falls into the garbage bag collecting pipeline 19 from the collecting part 18 and falls into the garbage bag processing device 20 due to gravity, the garbage bag processing device 20 compresses the garbage bag, the kitchen waste enters the kitchen waste conveying pipeline and freely falls down in the pipeline due to gravity, and collides with the cushioning rubber block 7 when moving to an entrance of a bend of the buffering bend 2, the shock absorption rubber block 7 can decelerate the garbage bag falling at a high speed so as to prevent garbage from being scattered and accumulated and equipment from being damaged due to collision impact force, the falling object subjected to primary deceleration collides with the buffering guide vane 8 through the buffering bend 2 and slowly falls into the first crushing device 14, and the first crushing device 14 operates to shape and primarily crush the kitchen garbage bag so as to prevent the garbage with larger volume from being mixed to reduce the treatment efficiency and even cause the equipment to be damaged; the kitchen waste after primary crushing enters a kitchen waste treatment device 15 through an outlet at the lower end of a first crushing device 14, and the kitchen waste treatment work is finished through processes of secondary crushing, extrusion dehydration, wastewater purification and drainage, biodegradation and the like, or centralized treatment is carried out after collection and transportation, so that a resource product humus soil can be obtained, and the humus soil can be used for plant cultivation in the interior of a garden, peripheral streets and green lands of a park; optionally, according to the monitoring data that online supervision platform 6 provided, can in time start automatic cleaning device 11 and carry out the cleaning work to rubbish conveying pipe, still can dismantle buffering bend 2 through swivel bolt and retainer plate and wash alone, also can avoid taking place to pile up in bend department along washing liquid and rubbish residue that vertical pipeline 1 inner wall left.
When the outlet of the buffer bend 2 is provided with the garbage bag breaking and separating device 4, the working process of the system is as follows:
a garbage thrower identifies identity information of the garbage thrower by scanning an electronic two-dimensional code arranged on an information identification window, an online supervision platform 6 outputs an instruction to open an electronic lock 9 by controlling a transmission unit according to an identification result, kitchen garbage throwing data is subjected to background statistics and processing, a garbage throwing port is opened to a horizontal position, a weighing device is kept horizontal at the moment, the kitchen garbage is weighed by the weighing device, the bagged kitchen garbage enters a kitchen garbage conveying pipeline and freely falls in the pipeline due to gravity, and collides with a cushioning rubber block 7 when moving to an inlet of a curve of a buffering curve 2, the cushioning rubber block 7 can decelerate the garbage bag falling at a high speed so as to prevent garbage from scattering and accumulation and equipment damage caused by collision impact force, the decelerated falling object continues to move to a garbage bag breaking and separating device 4, and a rotating shaft 21 of the garbage bag breaking and separating device 4 drives a bag breaking arm 22 to rotate, the sharp-pointed tail end of the bag breaking arm 22 punctures the garbage bag and lifts the garbage bag, the garbage bag falls into the garbage bag collecting pipeline 19 under the action of gravity along with the rotation of the bag breaking arm 22 to a certain degree, the inlet of the garbage bag collecting pipeline 19 and the groove-shaped structure 23 matched with the bag breaking arm clear away the residual garbage bag on the bag breaking arm 22, and the garbage bag enters the garbage bag processing device 20 through the garbage bag collecting pipeline 19 to be further processed (compressed, degraded and transported). The kitchen waste after bag breaking enters a first crushing device 14, the first crushing device 14 is operated to carry out primary crushing on the kitchen waste bag in a shape-entering mode, the kitchen waste after primary crushing enters a second crushing device 24 in a kitchen waste treatment device 15 through an outlet at the lower end of the first crushing device 14 to carry out secondary crushing, the crushed kitchen waste is extruded and dehydrated through an extruding device 25, waste liquid obtained by extrusion through the extruding device 25 enters a purifying device 26, the purifying device 26 is used for purifying the waste liquid and then is discharged into a sewage system through a guide pipe, solid kitchen waste after extrusion through the extruding device 25 enters a biodegradation bin 27, the biodegradation bin 27 is used for carrying out additional bacterial colony fermentation or autonomous degradation on the kitchen waste, and the kitchen waste after degradation can be used as organic fertilizer for the inner part of a garden and surrounding streets, and (5) cultivating plants in green lands of the park, and finally finishing kitchen waste treatment work. When the amount of kitchen waste generated in summer or holiday is large, in order to avoid the full-load work of the biodegradation bin 27, a waste collection bin can be adopted for collecting firstly, and then the collected waste is treated in a centralized manner after being collected and transported. Optionally, according to the monitoring data that online supervision platform 6 provided, can regularly start automatic cleaning device 11 and carry out the cleaning work to rubbish conveying pipe, still can dismantle buffering bend 2 through swivel bolt and retainer plate and wash alone, avoid taking place to pile up in bend department along the washing liquid and the rubbish residue that perpendicular pipeline inner wall left.
When the garbage bag breaking and separating device 4 is arranged at the garbage input port 3 and the outlet of the buffer bend 2, the work flow of the system comprises the work flow, and the detailed description is omitted. Meanwhile, the garbage bag breaking and separating device 4 is arranged at the garbage input port 3 and the outlet of the buffer bend 2, so that the garbage bag breaking and separating treatment efficiency can be further improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A vertical pipe kitchen waste collection and disposal system, comprising:
the garbage conveying pipeline comprises a vertical pipeline (1) vertically arranged on a building and a buffer bend (2) communicated with the lower end of the vertical pipeline (1), wherein one side of the vertical pipeline (1) is provided with a plurality of garbage throwing ports (3), and each floor is provided with at least one garbage throwing port (3);
a waste bag breaking and separating device (4) mounted in the waste conveying pipeline, the waste bag breaking and separating device (4) being used for separating the waste bag and the waste;
-a waste disposal device (15) mounted at the end of the buffer curve (2), said waste disposal device (15) being intended to dispose of the waste collected by the waste conveying conduit;
and the online monitoring platform (6) is used for controlling the opening and closing of the garbage throwing port (3), the work of the garbage bag breaking and separating device (4) and the work of the garbage treatment device (15) and monitoring the working state of the system.
2. The vertical pipe kitchen waste collection and treatment system according to claim 1, further provided with a buffering device located inside said buffering curve (2), said buffering device comprising a cushioning rubber block (7) and a buffering guide vane (8), said cushioning rubber block (7) being disposed at the curve entrance and the curve bottom of said buffering curve (2), said buffering guide vane (8) being disposed at the exit of said buffering curve (2).
3. The vertical pipe type kitchen waste collecting and treating system according to claim 1, wherein said waste bag breaking and separating device (4) is disposed at said waste putting-in opening (3), said waste bag breaking and separating device (4) comprises a bag breaking portion (16), a squeezing portion (17) and a collecting portion (18) which are connected in sequence, the bagged kitchen waste is sequentially treated by said bag breaking portion (16), said squeezing portion (17) and said collecting portion (18), said bag breaking portion (16) punctures the waste bag, said squeezing portion (17) squeezes out the residual kitchen waste in the waste bag, said collecting portion (18) collects the waste bag and concentrates the waste bag into the waste bag treating device (20) through the waste bag collecting pipe (19).
4. The vertical pipe type kitchen waste collecting and processing system according to claim 1, wherein said waste bag breaking and separating device (4) is disposed at the outlet of said buffer curve (2), said waste bag breaking and separating device (4) comprises a rotating shaft (21) and a plurality of bag breaking arms (22) distributed along the rotating shaft in the axial direction, both ends of said rotating shaft (21) are rotatably fixed on the pipe wall of said waste conveying pipe, said bag breaking arms (22) are bent upward, the ends of said bag breaking arms (22) are in the shape of spikes, a waste bag collecting pipe (19) is disposed at one side of said rotating shaft (21) near the outlet of said buffer curve (2), said waste bag collecting pipe (19) is communicated with a waste bag processing device (20), the size and shape of the inlet of said waste bag collecting pipe (19) are matched with the size and shape of said waste bag breaking and separating device, and the entrance of the garbage bag collecting pipeline is provided with a groove-shaped structure (23) matched with the bag breaking arm (22), the rotating shaft (21) is driven by a motor, and the online monitoring platform (6) is connected with and controls the motor to rotate.
5. The vertical pipe type kitchen waste collecting and treating system according to claim 1, wherein the lower end of the throwing door of the waste throwing port (3) is fixedly connected with the pipe wall of the waste conveying pipe, the upper end of the throwing door is connected with the pipe wall of the conveying pipe through an electronic lock (9), and the online monitoring platform (6) is connected with the electronic lock (9) to control the electronic lock (9) to open and close.
6. The vertical pipeline type kitchen waste collecting and processing system according to claim 1, wherein the online monitoring platform (6) further comprises an information identification window (10), the information identification window (10) is arranged at one side of the waste throwing port (3), the information identification window (10) identifies personal information of a waste throwing person and inputs an identification result to the online monitoring platform, and the online monitoring platform (6) controls the opening and closing of the waste throwing port (3) according to the identification result.
7. The vertical pipe kitchen waste collection and treatment system according to claim 1, further comprising an automatic cleaning device (11) and an air exhaust device provided at the top of said waste transport pipe, said automatic cleaning device cleaning the inner wall of said waste transport pipe by spraying cleaning liquid through a spray head, said air exhaust device comprising a fan (12) and an odor reduction purification device (13), said fan (12) exhausting air inside said waste transport pipe and purifying the air exhausted by said fan (12) by said odor reduction purification device (13); the automatic cleaning device (11) and the exhaust device are both connected with the online monitoring platform (6), and the online monitoring platform (6) controls the automatic cleaning device (11) and the exhaust device to work.
8. Vertical pipe kitchen waste collection and treatment system according to claim 1, further comprising a first breaking device (14) arranged between the buffer bend (2) and the waste treatment device (15), said first breaking device (14) being connected to the online monitoring platform (6), said online monitoring platform (6) controlling the operation of said first breaking device (14).
9. The vertical pipeline type kitchen waste collecting and treating system according to claim 1, wherein the waste treating device (15) comprises a second crushing device (24), an extruding device (25), a purifying device (26) and a biodegradation bin (27) which are sequentially cascaded, the second crushing device (24) crushes the kitchen waste, the garbage crushed by the second crushing device (24) enters the extruding device (25), the extruding device (25) extrudes and dehydrates the crushed kitchen waste, the waste liquid obtained by extrusion by the extruding device (25) enters the purifying device (26), the purifying device (26) purifies the waste liquid and then discharges the waste liquid into a sewage system, and the solid kitchen waste extruded by the extruding device (25) enters the biodegradation bin (27), the biological degradation bin (27) is used for degrading kitchen garbage.
10. A vertical pipe kitchen waste collection and disposal system according to any one of claims 1 to 9 wherein said waste transport pipe is a double vacuum pipe.
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| CN202010627425.0A CN111689102B (en) | 2020-07-02 | 2020-07-02 | Vertical pipeline type kitchen garbage collecting and treating system |
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| CN202010627425.0A CN111689102B (en) | 2020-07-02 | 2020-07-02 | Vertical pipeline type kitchen garbage collecting and treating system |
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