CN110155613B - Kitchen waste pipe chain transmission line and kitchen waste treatment system using same - Google Patents
Kitchen waste pipe chain transmission line and kitchen waste treatment system using same Download PDFInfo
- Publication number
- CN110155613B CN110155613B CN201910486925.4A CN201910486925A CN110155613B CN 110155613 B CN110155613 B CN 110155613B CN 201910486925 A CN201910486925 A CN 201910486925A CN 110155613 B CN110155613 B CN 110155613B
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- kitchen waste
- pipe chain
- conveying
- kitchen
- transmission line
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- 239000010806 kitchen waste Substances 0.000 title claims abstract description 234
- 230000005540 biological transmission Effects 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 230000018044 dehydration Effects 0.000 claims description 15
- 238000006297 dehydration reaction Methods 0.000 claims description 15
- 230000007306 turnover Effects 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 9
- 239000002351 wastewater Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 241000196171 Hydrodictyon reticulatum Species 0.000 claims description 2
- 230000009471 action Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims description 2
- 239000003595 mist Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000010813 municipal solid waste Substances 0.000 description 22
- 208000005156 Dehydration Diseases 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 239000010841 municipal wastewater Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000003166 Opuntia robusta Nutrition 0.000 description 1
- 244000218514 Opuntia robusta Species 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/14—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in closed conduits, e.g. tubes
- B65G19/16—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors for moving bulk material in closed conduits, e.g. tubes the impellers being elements having an area substantially smaller than that of the conduit cross-section
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Pusher Or Impeller Conveyors (AREA)
Abstract
The invention discloses a kitchen waste pipe chain transmission line and a kitchen waste treatment system using the same, wherein the kitchen waste pipe chain transmission line comprises: the conveying pipeline is provided with at least one feeding hole and at least one discharging hole; the kitchen waste conveying pipe chain is arranged in the conveying pipeline and moves in the conveying pipeline, and conveys kitchen waste entering the conveying pipeline from the feeding port to the discharging port; at least one kitchen waste conveying pipe chain driving mechanism arranged in the conveying pipeline drives the kitchen waste conveying pipe chain to move in the conveying pipeline. The invention has the beneficial effects that: the full-closed transmission is long in transmission length, can be horizontally or vertically transmitted, and has the transmission capacity which can be adjusted according to pipe diameter, speed and chain disc spacing, no blockage exists and low energy consumption.
Description
Technical Field
The invention belongs to the field of kitchen waste treatment, and particularly relates to a kitchen waste pipe chain transmission line and a kitchen waste treatment system using the same.
Background
For large commercial kitchens, kitchen waste is often produced in several places, such as a meal preparation room, a dinner plate collection room and the like. According to the on-site treatment principle, a plurality of kitchen wastes are crushed, smashed, dehydrated and respectively conveyed. On the one hand, the kitchen space is not allowed, on the other hand, the kitchen space is expensive, the smell is great, bacteria are bred, and the kitchen space is unhygienic.
In the CN205613833U, after the kitchen waste crushing liquid is formed by the separate treatment, the kitchen waste crushing liquid is directly discharged to the underground sewage collecting pipe through the vertical pipe in the wall, and then the solid-liquid separation, collection and centralized treatment of the subsequent waste are inconvenient.
And such a design is only suitable for gravity-based transport from top to bottom, and still not usable for horizontal transport.
Disclosure of Invention
In order to overcome the defects in the prior art and realize effective transmission and collection and utilization of kitchen wastes in horizontal space and high-low space, one of the purposes of the invention is to provide a kitchen waste pipe chain transmission line.
The second purpose of the invention is to provide a kitchen waste treatment system using the kitchen waste pipe chain transmission line.
In order to achieve one of the purposes of the invention, the scheme adopted is as follows:
a kitchen waste pipe chain transmission line comprising:
the conveying pipeline is provided with at least one feeding hole and at least one discharging hole;
the kitchen waste conveying pipe chain is arranged in the conveying pipeline and moves in the conveying pipeline, and conveys kitchen waste entering the conveying pipeline from the feeding port to the discharging port;
at least one kitchen waste conveying pipe chain driving mechanism arranged in the conveying pipeline drives the kitchen waste conveying pipe chain to move in the conveying pipeline.
In a preferred embodiment of the invention, at least one turning part is connected in series in the conveying pipeline, the turning part is internally provided with a steering wheel so as to change the direction of the kitchen waste conveying pipe chain in the turning part.
In a preferred implementation of the invention, the kitchen waste conveying pipe chain driving mechanism comprises a driving mechanism shell connected with a conveying pipeline, a driving wheel and a driving driven wheel which are axially arranged on the driving mechanism shell and positioned in the driving mechanism shell, and a driving motor assembly which is arranged on the driving mechanism shell and positioned outside the driving mechanism shell; the power output shaft in the driving motor assembly is in power connection with the driving wheel so as to drive the driving wheel to rotate; the kitchen waste conveying pipe chain ring which enters the driving mechanism shell from one end of the conveying pipeline is wound on the driving wheel and the driving driven wheel, and then enters the other end of the conveying pipeline from the conveying pipeline.
In a preferred embodiment of the invention, the kitchen waste conveying pipe chain entering the driving mechanism shell from one end of the conveying pipe enters the driving driven wheel from the bottom of the driving driven wheel, bypasses the driving driven wheel, then comes out from the upper part of the driving driven wheel, enters the driving wheel from the upper part of the driving wheel, bypasses the driving wheel, and then comes out from the bottom of the driving wheel and enters the other end of the conveying pipe.
In a preferred embodiment of the invention, the kitchen waste conveying pipe chain is formed by mutually staggering and connecting a plurality of chain plates and a plurality of chain links in series, and the outer diameter of each chain plate is in dynamic sealing fit with the inner diameter of the conveying pipeline.
In a preferred embodiment of the invention, the outer diameter of each chain disk is provided with a polyurethane sealing ring, and the outer diameter of the polyurethane sealing ring is in dynamic sealing fit with the inner diameter of the conveying pipeline.
In a preferred embodiment of the invention, brushes are provided on the outer diameter of some of the chain plates.
In a preferred embodiment of the invention, a plurality of shifting forks are circumferentially arranged on the outer diameter of the driving wheel at intervals, and the distance between adjacent shifting forks is slightly larger than the thickness of the chain plate.
In a preferred embodiment of the invention, each shifting fork is provided with a U-shaped groove, and the chain links in the kitchen waste conveying pipe chain encircling the driving wheel fall into the U-shaped grooves of the corresponding shifting fork.
The kitchen waste treatment system using the kitchen waste pipe chain transmission line according to the second aspect of the invention comprises the kitchen waste pipe chain transmission line, wherein the kitchen waste pipe chain transmission line is divided into a plurality of same-layer horizontal kitchen waste pipe chain transmission lines and a plurality of vertical kitchen waste pipe chain transmission lines for connecting the same-layer horizontal kitchen waste pipe chain transmission lines between different layers, a feeding port and a discharging port in each vertical kitchen waste pipe chain transmission line are positioned between different floors, wherein the discharging port in each vertical kitchen waste pipe chain transmission line is communicated with one feeding port in one of the same-layer horizontal kitchen waste pipe chain transmission lines, and the feeding port in the vertical kitchen waste pipe chain transmission line is communicated with the discharging port of the same-layer horizontal kitchen waste pipe chain transmission line of the other layer.
In a preferred embodiment of the invention, a shower box is arranged at the discharge port of each horizontal kitchen waste pipe chain conveying line and/or the discharge port of each vertical kitchen waste pipe chain conveying line, at least one shower nozzle is arranged in the shower box, and kitchen waste with kitchen waste from the discharge port of each horizontal kitchen waste pipe chain conveying line and the discharge port of each vertical kitchen waste pipe chain conveying line enters the shower box and falls down from the kitchen waste conveying pipe chain under the action of water mist sprayed by the shower nozzle; a discharge hole is arranged at the bottom of the shower box.
In a preferred embodiment of the invention, kitchen waste crushers are arranged at the feed inlet of the horizontal kitchen waste pipe chain conveying line and/or at the feed inlet of the vertical kitchen waste pipe chain conveying line of each same layer, each kitchen waste crusher is provided with a feed inlet and a discharge outlet, the discharge outlet of the kitchen waste crushers at the feed inlet of the horizontal kitchen waste pipe chain conveying line of each same layer is communicated with the corresponding feed inlet of the horizontal kitchen waste pipe chain conveying line of the same layer, and the discharge outlet of the kitchen waste crushers at the feed inlet of the vertical kitchen waste pipe chain conveying line is communicated with the corresponding feed inlet of the vertical kitchen waste pipe chain conveying line.
In a preferred embodiment of the invention, the feed inlet of the kitchen waste pulverizer at the feed inlet in each vertical kitchen waste pipe chain conveying line is communicated with the discharge outlet of the shower box at the discharge outlet of the horizontal kitchen waste pipe chain conveying line of the same layer.
In a preferred embodiment of the invention, a one-way valve is arranged at the discharge port of the kitchen waste pulverizer.
In a preferred embodiment of the present invention, the kitchen waste treatment system using the kitchen waste pipe chain transmission line further has at least one kitchen waste centralized dehydration place, and at least one temporary kitchen waste storage tank is disposed at a position of a discharge port of the kitchen waste pipe chain transmission line at the kitchen waste centralized dehydration place; the kitchen waste temporary storage tank is provided with a feed inlet and a discharge outlet, and the feed inlet on the kitchen waste temporary storage tank is communicated with the discharge outlet of the kitchen waste pipe chain transmission line positioned at the kitchen waste centralized dehydration position.
In a preferred embodiment of the invention, a stirring device is arranged in the temporary storage tank for kitchen waste.
In a preferred embodiment of the invention, a liquid level sensor is arranged in the temporary kitchen waste storage tank, and an electric discharge valve is arranged on a discharge hole of the temporary kitchen waste storage tank, and the liquid level sensor controls the start and stop of the electric discharge valve.
In a preferred embodiment of the invention, at least one kitchen waste dehydrator is further arranged at the kitchen waste centralized dehydration position, and the kitchen waste dehydrator is provided with a kitchen waste feeding port, a waste water discharging port and a solid kitchen waste discharging port; the kitchen waste feeding port of the kitchen waste dehydrator is communicated with a discharging port on the temporary kitchen waste storage tank or a discharging port of a kitchen waste pipe chain transmission line positioned at the kitchen waste centralized dehydration position; and a waste water discharge port of the kitchen waste dehydrator is connected with a waste water net pipe.
In a preferred embodiment of the invention, at least one turnover garbage bin is further arranged at the kitchen garbage centralized dehydration position, a solid kitchen garbage feeding port is arranged on the turnover garbage bin, and the solid kitchen garbage feeding port is in butt joint with a solid kitchen garbage discharging port on the kitchen garbage dehydrator.
In a preferred embodiment of the invention, an infrared sensor is arranged on the barrel cover of the turnover dustbin, and when a certain amount of solid kitchen waste in the turnover dustbin is reached, the infrared sensor sends out an alarm signal so as to replace the turnover dustbin.
In a preferred embodiment of the invention, the kitchen waste pipe chain conveyor line is laid along the ceiling or wall of a commercial kitchen and is fixed at intervals by using brackets or hangers.
The invention has the beneficial effects that:
the full-closed transmission is long in transmission length, can be horizontally or vertically transmitted, and has the transmission capacity which can be adjusted according to pipe diameter, speed and chain disc spacing, no blockage exists and low energy consumption.
Drawings
Fig. 1 is a schematic structural view of a pipe chain transmission line.
Fig. 2 is a schematic layout of a horizontal pipe chain transmission line.
Fig. 3 is a schematic structural view of the tube chain driving mechanism.
Fig. 4 is a schematic structural view of the steering wheel.
Fig. 5 is a schematic structural view of the shower box.
Fig. 6 is a schematic layout view of a kitchen waste treatment system.
Fig. 7 is a schematic structural view of a vertical pipe chain transmission line.
Fig. 8 is a schematic structural view a of the kitchen waste pulverizer.
Fig. 9 is a schematic structural view b of the kitchen waste pulverizer.
Fig. 10 is a schematic structural view of the temporary storage tank for kitchen wastes.
Fig. 11 is a schematic structural view of the dehydrator.
Fig. 12 is a schematic structural view of the turnover trash can.
Detailed Description
The invention is further illustrated by the following figures,
referring to fig. 1, the kitchen waste conveying pipe chain 100 is formed by mutually staggering and serially connecting a plurality of chain plates 110 and a plurality of chain links 111, and the outer diameter 110a of each chain plate 110 is in dynamic sealing fit with the inner diameter 130a of the conveying pipe 130.
And the outer diameter 110a of each chain disk 110 is provided with a polyurethane sealing ring 110b, and the outer diameter of the polyurethane sealing ring 110b is in dynamic sealing fit with the inner diameter 130a of the conveying pipeline 130. And brushes 120 are provided on the outer diameters 110a of some of the chain disks 110. And the pipe chain 100 is made of stainless steel 304 material and has enough strength and corrosion resistance. The PVC waterproof transport pipe 130 in the horizontal pipe chain transmission line is laid along the wall or ceiling of the commercial kitchen, fixed with brackets or hangers every 1.5 m.
Referring to fig. 2, the kitchen waste conveying pipe chain 100 is externally wrapped with a waterproof conveying pipe 130 made of PVC, and the waterproof conveying pipe 130 is provided with a feed inlet 131 and discharge outlets 132a and 132b. And for convenient operation, a turning part 133 is additionally arranged on the waterproof conveying pipeline 130.
Referring to fig. 4, a steering wheel 220 is provided on the inner shaft 133a of the turning unit 133 to redirect the kitchen waste conveying pipe chain 100 in the turning unit 133.
The steering wheel 220 is controlled by a motor (not shown) which rotates the gear 410 to drive the turning motion of the pipe chain 100.
In order to facilitate the operation of the pipe chain 100, a kitchen waste conveying pipe chain driving mechanism 210 for driving the pipe chain to horizontally operate is further installed outside the kitchen waste conveying pipe chain 100.
Referring to fig. 3, the kitchen waste conveying pipe chain driving mechanism 210 is controlled by a driving motor assembly 310, and the driving motor assembly 310 drives the driven wheels 320a and the driving wheels 320b to move to drive the pipe chain 100 to move linearly.
Specifically, the kitchen waste conveying pipe chain driving mechanism 210 comprises a driving mechanism shell 330 connected with the conveying pipe 130, a driving wheel 320b and a driving driven wheel 320a which are axially arranged on the driving mechanism shell 330 and positioned in the driving mechanism shell 330, and a driving motor component 310 which is arranged on the driving mechanism shell 330 and positioned outside the driving mechanism shell 330;
and a power output shaft 311 in the driving motor assembly 310 is in power connection with the driving wheel 320b to drive the driving wheel 320b to rotate; the kitchen waste conveying pipe chain 100 entering the driving mechanism shell 330 from one end 134 of the conveying pipe 130 is looped on the driving wheel 320b and the driving driven wheel 320a, and then enters the other end 135 of the conveying pipe 130 from the conveying pipe 130.
The specific transportation sequence is as follows: one end 134 of the conveying pipe 130 enters the kitchen waste conveying pipe chain 100 in the driving mechanism shell 330, firstly enters the driving driven wheel 320a from the bottom of the driving driven wheel 320a, bypasses the driving driven wheel 320a, then comes out from the upper part of the driving driven wheel 320a, then enters the driving wheel 320b from the upper part of the driving wheel 320b, bypasses the driving wheel 320b, and then comes out from the bottom of the driving wheel 320b and enters the other end 135 of the conveying pipe 130.
In order to better drive the kitchen waste conveying pipe chain 100 in the driving mechanism shell 330, a plurality of shifting forks 340 are circumferentially arranged on the outer diameter of the driving wheel 320b at intervals, and the distance between every two adjacent shifting forks 340 is slightly larger than the thickness of the chain plate 110. And the fork 340 is provided with a U-shaped groove 341, and the chain links 111 in the kitchen waste conveying pipe chain 110 encircling the driving wheel 320b fall into the U-shaped groove 341 of the corresponding fork 340.
The kitchen waste treatment system 100a using the kitchen waste pipe chain transmission line 100 shown in fig. 6 comprises a kitchen waste pipe chain transmission line 100, wherein the kitchen waste pipe chain transmission line 100 is divided into a same-layer horizontal kitchen waste pipe chain transmission line 621 and vertical kitchen waste pipe chain transmission lines 661 and 662 for connecting same-layer horizontal kitchen waste pipe chain transmission lines 622 and 623 between different layers, and a plurality of feeding holes 621a are formed in the horizontal kitchen waste pipe chain transmission line 621.
The method specifically comprises the following steps:
the feeding port 661a of the vertical kitchen waste pipe chain conveying line 661 on the upper layer is connected with the discharging port 622a of the horizontal kitchen waste pipe chain conveying line 622, and the waste is conveyed to the feeding port 621a of the horizontal kitchen waste pipe chain conveying line 621 through the discharging port 661b of the vertical kitchen waste pipe chain conveying line 661.
The inlet 662a of the vertical kitchen waste pipe chain conveyor line 662 on the upper two layers is connected to the outlet 623a of the horizontal kitchen waste pipe chain conveyor line 623, and the waste is conveyed to the inlet 621a of the horizontal kitchen waste pipe chain conveyor line 621 through the outlet 662b of the vertical kitchen waste pipe chain conveyor line 662.
The kitchen waste disposal system 100a further includes kitchen waste shredders 610, temporary kitchen waste storage tanks 630, dewaterers 640, and turnover waste bins 650 distributed at different kitchen waste collection points in the commercial kitchen.
In connection with fig. 5, a shower box 500 for shower the interior transport substances toward the tube chain discharge port 132 (which may include vertical and horizontal tube chains) is installed at an upper portion of the tube chain discharge port 132 (which may include vertical and horizontal tube chains). The upper part of the shower box body 510 of the shower box 500 is provided with a water pipe 520 with left and right shower heads 521a and 521b, and the water pipe 520 is connected with an external water pump (not shown in the figure) and is directed toward the discharge port 132 of the pipe chain conveying line, with emphasis on shower toward the chain tray 110.
Referring to fig. 7, in the prior art, a vertical kitchen waste pipe chain conveying line 661 of the upper layer is taken as an example,
the discharge gate 830 of kitchen garbage grinder 610 links to each other with the feed inlet 622b of horizontal kitchen garbage pipe chain transfer chain 622, and the rubbish after smashing gets into the feed inlet 661a of perpendicular kitchen garbage pipe chain transfer chain 661 and rethread vertical kitchen garbage pipe chain transfer chain 661's discharge gate 661b carries towards the feed inlet 621a of horizontal kitchen garbage pipe chain transfer chain 621, is provided with at vertical kitchen garbage pipe chain transfer chain 661's discharge gate 661b upper portion and drenches case 500.
A kitchen waste conveying pipe chain driving mechanism 210 for pushing the kitchen waste to move horizontally is also mounted on the horizontal pipe chain transmission line 621.
In addition, the kitchen waste pulverizer 610 may be directly installed at the inlet 661a of the vertical kitchen waste pipe chain conveyor line 661 according to the size of the actual space.
In short, the horizontal and vertical pipe chain transmission lines can be flexibly configured according to the actual field requirements.
Referring to fig. 8 and 9, the kitchen waste pulverizer 610 is configured in two ways:
the kitchen waste pulverizer 610 shown in fig. 8 may be disposed above the horizontal pipe chain transmission line 620.
Referring to fig. 8, the kitchen waste pulverizer 610 shown in fig. 8 includes a kitchen waste raw material inlet 810, an electric pulverizer 820, and a kitchen waste pulverizing outlet 830, and the kitchen waste pulverizing outlet 830 is connected to a pipe chain transporting line inlet 131 (may include vertical and horizontal pipe chains). The collected kitchen waste is crushed by the electric crusher 820 after being input from the kitchen waste raw material feed port 810 and then discharged through the kitchen waste crushing discharge port 830.
Referring to fig. 9, a check valve 910 is additionally provided above the kitchen waste crushing outlet 830 below the horizontal pipe chain transmission line 620 in order to prevent the kitchen waste crushed liquid in the horizontal pipe chain transmission line 620 from flowing backward. So that the kitchen waste can only be discharged in one direction from the kitchen waste crushing and discharging port 830.
Referring to fig. 10, the temporary storage tank 630 for kitchen waste is shown with a feed inlet 1010 and a discharge outlet 1020.
A feed inlet 1010 and a discharge outlet 132 of a horizontal pipe chain transmission line 620; the discharge port 1020 is communicated with the feed port of the dehydrator 640 by a pipeline.
In addition, a stirring device 1030 is provided on each temporary storage tank 630 for kitchen waste. The stirring device 1030 homogenizes the kitchen waste crushed in the tank.
There is also an electrically powered drain valve 1040 and a level sensor 1050: when the amount of waste in the tank reaches a certain level, the liquid level sensor 1050 sends a signal, and a control cabinet (not shown in the figure) receives the signal and opens or closes the electric discharge valve 1040 of the temporary storage tank 630; and controlling the start and stop of the whole pipe chain transmission line; while the dehydrator 640 is activated/deactivated.
When the level of the aqueous kitchen waste in the temporary storage tank 630 drops to a certain position. The level sensor 1050 in the upper portion of the temporary storage tank 630 gives a signal to a control cabinet (not shown). When the control cabinet (not shown in the figure) is closed, the electric discharge valve 1040 at the lower part of the storage tank 630 closes the dehydrator 640, and the discharge port 132 with the spray box 500 continues to feed into the temporary storage tank 630 for temporary storage. This is repeated.
Referring to fig. 11, the dehydrator 640 shown in fig. 11 includes a crushed kitchen waste inlet 1110, a waste water outlet 1120, and a solid kitchen waste outlet 1130, and further includes an electric dehydrator 1140.
The feed inlet 1110 on the dehydrator 640 is connected with the discharge outlet 1020 of the temporary storage tank 630 by a pipeline;
after being dehydrated by the electric dehydrator 1140, the kitchen waste is subjected to solid-liquid separation, wherein a waste water outlet 1120 is connected with a municipal waste water network pipe (not shown in the figure) for discharging; according to the oil content of the kitchen waste, the kitchen waste can be treated by an oil-water separator (not shown in the figure) and then be discharged by a municipal wastewater network pipe (not shown in the figure). The solid kitchen waste outlet 1130 is connected to a turnover waste bin 650 for turnover use.
Referring to fig. 12, the turnover trash can 650 as shown in fig. 12 includes a solid trash inlet 1210 connected to a solid kitchen trash outlet 1130 of the dehydrator 640;
the cover of the turnover garbage can 650 is provided with an infrared sensor 1220, when the garbage in the can reaches a certain amount, the infrared sensor 1220 sends a signal, and a control cabinet (not shown in the figure) receives the signal and gives an audible and visual indication that the turnover garbage can 650 needs to be replaced.
Referring to all the above figures, the kitchen waste treatment system 100a shown in the figures operates in the following manner:
after the user collects the kitchen waste, the kitchen waste is poured into the kitchen waste pulverizer 610 nearby. Kitchen waste pulverizer 610 breaks kitchen waste into fine particles and adds an appropriate amount of water to form water-containing waste.
The horizontal pipe chain transfer line 620 carries the pipe chain discharge port 132 of the shower box 500 (including vertical and horizontal pipe chains) to a temporary storage tank 630 or directly to a dehydrator 640 for dehydration.
The hydrous kitchen waste entering the temporary storage tank 630 is homogenized by stirring with a stirring device (not shown in the drawing).
After the temporary storage tank is temporarily stored, the substances in the tank are sent to the dehydrator 640, and the dehydrated solid kitchen waste is sent to the turnover garbage bin 650 for centralized collection and treatment; the dehydrated liquid is discharged through an urban wastewater pipe network.
Based on the structural characteristics, the invention has the main advantages that:
the invention transmits the water-containing kitchen waste treated by the nearby crushers of the collecting stations to a place through a sleeve chain transmission line for concentrated dehydration treatment. So as to fully utilize kitchen space and isolate odor, bacteria and the like of kitchen waste. The sanitary grade of the kitchen is increased, and the equipment investment and the running cost are reduced. The invention can efficiently and modularly combine the whole system. Solves the environmental protection problem that kitchen waste can be rapidly and nearby cleared, and centralized dehydration can be carried out in a place far away from a kitchen operation area.
Claims (7)
1. A kitchen waste pipe chain transmission line, comprising:
the conveying pipeline is provided with at least one feeding hole and at least one discharging hole;
the kitchen waste conveying pipe chain is arranged in the conveying pipeline and moves in the conveying pipeline, and conveys kitchen waste entering the conveying pipeline from the feeding port to the discharging port;
at least one kitchen waste conveying pipe chain driving mechanism arranged in the conveying pipeline, wherein the kitchen waste conveying pipe chain driving mechanism drives the kitchen waste conveying pipe chain to move in the conveying pipeline;
at least one turning part is connected in series in the conveying pipeline, and a steering wheel is arranged on the inner shaft of the turning part to change the direction of the kitchen waste conveying pipe chain in the turning part;
the kitchen waste conveying pipe chain is formed by mutually staggering and connecting a plurality of chain discs and a plurality of chain links in series, and the outer diameter of each chain disc is in dynamic seal fit with the inner diameter of the conveying pipeline;
brushes are provided on the outer diameter of some of the chain plates.
2. The kitchen waste treatment system comprises the kitchen waste pipe chain transmission line of claim 1, wherein the kitchen waste pipe chain transmission line is divided into a plurality of same-layer horizontal kitchen waste pipe chain transmission lines and a plurality of vertical kitchen waste pipe chain transmission lines for connecting the same-layer horizontal kitchen waste pipe chain transmission lines between different layers, a feeding port and a discharging port in each vertical kitchen waste pipe chain transmission line are positioned between different floors, the discharging port in each vertical kitchen waste pipe chain transmission line is communicated with one feeding port in one layer of same-layer horizontal kitchen waste pipe chain transmission lines, and the feeding port in the vertical kitchen waste pipe chain transmission line is communicated with the discharging port of the other layer of same-layer horizontal kitchen waste pipe chain transmission lines.
3. The kitchen waste treatment system according to claim 2, wherein a shower box is arranged at the discharge port of each co-layer horizontal kitchen waste pipe chain conveying line and/or at the discharge port of each vertical kitchen waste pipe chain conveying line, at least one shower nozzle is arranged in the shower box, kitchen waste with kitchen waste from the discharge port of each co-layer horizontal kitchen waste pipe chain conveying line and the discharge port of each vertical kitchen waste pipe chain conveying line enters the shower box, and the kitchen waste falls off from the kitchen waste conveying pipe chain under the action of water mist sprayed by the shower nozzle; a discharge hole is arranged at the bottom of the shower box.
4. The kitchen waste treatment system according to claim 2, wherein a kitchen waste pulverizer is provided at the feed inlet of each co-layer horizontal kitchen waste pipe chain conveyor line and/or at the feed inlet of each vertical kitchen waste pipe chain conveyor line, each kitchen waste pulverizer having a feed inlet and a discharge outlet, the discharge outlet of the kitchen waste pulverizer at the feed inlet of each co-layer horizontal kitchen waste pipe chain conveyor line being in communication with the corresponding feed inlet of the co-layer horizontal kitchen waste pipe chain conveyor line, the discharge outlet of the kitchen waste pulverizer at the feed inlet of each vertical kitchen waste pipe chain conveyor line being in communication with the corresponding feed inlet of the vertical kitchen waste pipe chain conveyor line.
5. The kitchen waste treatment system according to claim 2, wherein the kitchen waste treatment system using the kitchen waste pipe chain transmission line further comprises at least one kitchen waste centralized dehydration site, and at least one temporary kitchen waste storage tank is arranged at the position of the discharge port of the kitchen waste pipe chain transmission line at the kitchen waste centralized dehydration site; the kitchen waste temporary storage tank is provided with a feed inlet and a discharge outlet, and the feed inlet on the kitchen waste temporary storage tank is communicated with the discharge outlet of the kitchen waste pipe chain transmission line positioned at the kitchen waste centralized dehydration position.
6. The kitchen waste treatment system of claim 5, wherein at least one kitchen waste dehydrator is further arranged at the kitchen waste centralized dehydration position, and the kitchen waste dehydrator is provided with a kitchen waste feed port, a waste water discharge port and a solid kitchen waste discharge port; the kitchen waste feeding port of the kitchen waste dehydrator is communicated with a discharging port on the temporary kitchen waste storage tank or a discharging port of a kitchen waste pipe chain transmission line positioned at the kitchen waste centralized dehydration position; and a waste water discharge port of the kitchen waste dehydrator is connected with a waste water net pipe.
7. The kitchen waste treatment system of claim 5, wherein at least one turnover waste bin is further arranged at the kitchen waste centralized dehydration position, a solid kitchen waste feeding port is arranged on the turnover waste bin, and the solid kitchen waste feeding port is in butt joint with a solid kitchen waste discharging port on the kitchen waste dehydrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486925.4A CN110155613B (en) | 2019-06-05 | 2019-06-05 | Kitchen waste pipe chain transmission line and kitchen waste treatment system using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486925.4A CN110155613B (en) | 2019-06-05 | 2019-06-05 | Kitchen waste pipe chain transmission line and kitchen waste treatment system using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110155613A CN110155613A (en) | 2019-08-23 |
| CN110155613B true CN110155613B (en) | 2024-04-16 |
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| CN113818664A (en) * | 2021-08-19 | 2021-12-21 | 广州恩华特环境技术有限公司 | Garbage disposal system |
| CN115649759B (en) * | 2022-12-27 | 2023-03-07 | 陕西晖煌建筑劳务有限公司 | Diversified conveyor of highway construction material |
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