CN114748919A - Kitchen garbage waste treatment equipment - Google Patents
Kitchen garbage waste treatment equipment Download PDFInfo
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- CN114748919A CN114748919A CN202210662596.6A CN202210662596A CN114748919A CN 114748919 A CN114748919 A CN 114748919A CN 202210662596 A CN202210662596 A CN 202210662596A CN 114748919 A CN114748919 A CN 114748919A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
- B01D33/745—Construction of suction casings, pans, or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of garbage treatment, in particular to kitchen garbage waste treatment equipment, which comprises pretreatment equipment and a solid-liquid separation box arranged in the pretreatment equipment; a filtering partition plate is arranged in the solid-liquid separation box, a solid output end of the solid-liquid separation box is externally connected with a sundries output machine barrel, and a liquid output end of the solid-liquid separation box is externally connected with a sewage pumping machine barrel; the sewage extracting machine is characterized in that the filtering partition plate is movably arranged in the solid-liquid separation box, a pushing assembly is arranged on the pretreatment equipment and used for driving the filtering partition plate to move along the inner cavity of the solid-liquid separation box, a extracting device is arranged in the sewage extracting machine barrel, and the extracting device and the pushing assembly are in synchronous linkage. The invention carries out pretreatment on the sewage, and can synchronously carry out solid-liquid separation treatment during the sewage treatment, thereby improving the operation efficiency and avoiding the risk of blocking the filter screen by sundries.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to kitchen garbage waste treatment equipment.
Background
Kitchen waste refers to waste generated in activities such as daily life, food processing, food service, unit catering and the like of residents, and comprises discarded vegetable leaves, leftovers, fruit peels, egg shells, tea leaves, bones and the like, and the kitchen waste is mainly derived from household kitchens, dining rooms, restaurants, dining halls, markets and other industries related to food processing. The kitchen waste contains extremely high waste water, and especially in hot summer, the waste water in the kitchen waste is easy to grow bacteria and the like at a high temperature to cause the waste water to be rotten due to the high outdoor temperature.
The sewage treatment scheme in the prior art is to directly discharge sewage into a municipal sewage network and uniformly treat the sewage by a sewage treatment plant. However, a large amount of solid garbage such as leftovers and the like often exists in the kitchen waste sewage, and the solid garbage has the risk of blockage in the process of conveying the kitchen waste sewage, and the leftovers and the water are mixed together, so that a large amount of germs and garbage microorganisms are easily generated, and a large amount of burden is increased for the sewage treatment in a subsequent urban sewage network. Therefore, before the kitchen waste sewage is input into the municipal sewage network treatment system, relevant preorder treatment needs to be carried out.
Disclosure of Invention
The present invention is directed to a kitchen waste treatment apparatus to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a kitchen waste treatment device comprises a pretreatment device and a solid-liquid separation box arranged in the pretreatment device;
a filtering partition plate is arranged in the solid-liquid separation box, a solid output end of the solid-liquid separation box is externally connected with a sundries output machine barrel, and a liquid output end of the solid-liquid separation box is externally connected with a sewage pumping machine barrel;
The sewage extraction machine comprises a sewage extraction machine barrel, a solid-liquid separation box, a pre-treatment device, a filter baffle, a pushing component, a sewage extraction device and a sewage pump, wherein the filter baffle is movably arranged in the solid-liquid separation box, the pushing component is arranged on the pre-treatment device and used for driving the filter baffle to move along an inner cavity of the solid-liquid separation box, the sewage extraction machine barrel is internally provided with an extraction device, and the extraction device is synchronously linked with the pushing component;
the pretreatment device is externally connected with a turnover box, the output end of the sewage pumping machine barrel is communicated into the turnover box, a plurality of sedimentation tanks are arranged in the turnover box, the communication side of each sedimentation tank is provided with a slow flow interval, the turnover box is further externally connected with an auxiliary material communication piece, and the output end of the auxiliary material communication piece is positioned at the slow flow interval.
The filter separator is arranged in the sliding rail, one end of the solid-liquid separation box is provided with a solid discharge port, the other end of the solid-liquid separation box is provided with a liquid discharge port, the output side of the solid discharge port is of an inclined structure, and the horizontal height of the solid discharge port is higher than that of the liquid discharge port.
As a further scheme of the invention: the sundries output machine is characterized in that a material conveying rotating shaft is installed in the sundries output machine barrel, a positioning bearing is arranged on the inner wall of the sundries output machine barrel, the material conveying rotating shaft is installed in the sundries output machine barrel in a penetrating mode through the positioning bearing, a material conveying auger is arranged on the material conveying rotating shaft, and the material conveying auger extends into a solid discharge port.
As a further scheme of the invention: the middle point position of the material conveying rotating shaft is provided with a driving wheel, the sundries output machine barrel is externally provided with a driving frame, the driving frame is provided with a material conveying motor, the driving end of the material conveying motor is provided with a driving wheel, and the driving wheel is connected with the driving wheel through a synchronous belt.
As a further scheme of the invention: the pushing assembly comprises a fixing machine element arranged on the pretreatment equipment, a steering machine barrel arranged on the fixing machine element, and a threaded screw rod internally penetrating into the steering machine barrel, and the threaded screw rod extends into the solid-liquid separation box and is connected with the filtering partition plate.
As a further scheme of the invention: the pretreatment device is characterized in that a reinforcing support plate is arranged in the pretreatment device, a positioning sleeve is arranged on the reinforcing support plate, and the front edge of the steering machine barrel penetrates through the positioning sleeve.
As a further scheme of the invention: the device is taken out from the device including placing in the piston piece that sewage was taken out from the barrel in to and be used for driving the movable rod of piston piece, the transmission connecting rod is installed to the other end of movable rod, turn to and be provided with outer transmission external member on the outer wall of barrel, be provided with the external screw insection on the outer transmission external member.
As a further scheme of the invention: the automatic drawing device is characterized in that a linkage rack is arranged between the pushing assembly and the drawing device, a first synchronizing wheel and a transmission gear which are in coaxial transmission are arranged at one end of the linkage rack, a second synchronizing wheel and a rotating bolt which are in coaxial transmission are arranged at the other end of the linkage rack, the first synchronizing wheel and the second synchronizing wheel are connected through a belt, the transmission gear is meshed with external spiral threads, and the rotating bolt is connected with a transmission connecting rod.
As a further scheme of the invention: the sewage is pumped and is stretched into the turnover case and install the output head from the barrel output end through the pipeline, and output head department installs the diffusion row fence, the auxiliary material lets in the piece and includes the auxiliary material case to and install in the auxiliary material pipe of auxiliary material case output, the auxiliary material pipe stretch into to the turnover case and be provided with the auxiliary material input row hole.
As a still further scheme of the invention: the slow flow interval is arranged between the diffusion row fence and the sedimentation tank, a plurality of guide grooves which are distributed in a ladder shape are erected in the slow flow interval, the guide grooves are erected in the slow flow interval through a support frame, and the guide grooves at the tail ends of the guide grooves are connected with the sedimentation tank.
Compared with the prior art, the invention has the beneficial effects that:
when kitchen waste sewage is injected into the urban sewage network, the sewage is pretreated; a filtering clapboard is arranged in the solid-liquid separation box, so that solid-liquid separation is carried out on kitchen garbage sewage, and the sewage is pumped out of the machine barrel to continuously pump water while the filtering clapboard pushes the solid garbage to move towards the sundries output machine barrel; when filtering the baffle and moving to solid-liquid separation case's solid output end, the derivation to sewage in the solid-liquid separation case has been accomplished to the barrel has been taken out to sewage, and the solid-liquid separation is handled like this in step, and prior art compares, need not earlier through filter screen filtration sewage discharge solid debris again, has not only improved the operating efficiency, has avoided debris to pile up in filter screen department simultaneously, blocks up the risk of filter screen, has also avoided sewage to mix the problem of discharge in solid debris.
The circulation box is externally connected with a sedimentation tank, the sedimentation tank is connected with a municipal sewage network and used for discharging sewage into the municipal sewage network, a slow flow interval is arranged between the sedimentation tank and the circulation box, an external auxiliary material introducing piece is used for introducing a flocculating agent, the flocculating agent is mixed with the injected sewage and used for coagulating micro particles in the sewage, sedimentation treatment is carried out in the sedimentation tank, and the kitchen waste sewage after pretreatment is input into the municipal sewage network.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic view of an overall structure of a kitchen waste treatment apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a solid-liquid separation tank provided by an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a pushing assembly according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of the linkage between the drawing device and the pushing assembly according to the embodiment of the present invention.
Fig. 5 is a schematic structural view of a turnover box provided in the embodiment of the present invention.
Fig. 6 is a schematic diagram illustrating a connection between a slow flow section and a sedimentation tank according to an embodiment of the present invention.
In the figure: 11. a pre-treatment device; 12. a solid-liquid separation tank; 13. a filtering baffle plate; 14. sundries output machine barrels; 15. pumping sewage out of the machine barrel; 16. extracting the device; 17. a pushing assembly; 21. a turnover box; 22. an auxiliary material inlet piece; 23. a sedimentation tank; 24. a slow flow interval; 31. positioning the bearing; 32. a material conveying rotating shaft; 33. a material conveying auger; 34. a driving wheel; 35. a transmission frame; 36. a material conveying motor; 37. a drive wheel; 38. a synchronous belt; 41. a threaded lead screw; 42. a reinforcing support plate; 43. a positioning sleeve; 44. turning to a machine barrel; 45. a fixing member; 51. a slide rail; 52. a liquid discharge port; 53. a solids discharge port; 61. a piston plate; 62. a movable rod; 63. a transmission connecting rod; 64. an outer drive kit; 65. external spiral thread; 71. a linkage frame; 72. a first synchronizing wheel; 73. a transmission gear; 74. rotating the bolt; 75. a second synchronizing wheel; 81. an output head; 82. a diffusion fence; 83. an auxiliary box; 84. an auxiliary material conduit; 85. auxiliary material input row holes; 91. a guide groove; 92. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and examples of the technical solutions are shown in the drawings. Where the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated.
It should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment;
referring to fig. 1, there is provided a kitchen waste treatment apparatus, including a pretreatment apparatus 11, and a solid-liquid separation tank 12 disposed in the pretreatment apparatus 11;
a filtering baffle 13 is arranged in the solid-liquid separation box 12, a solid output end of the solid-liquid separation box 12 is externally connected with a sundries output machine barrel 14, and a liquid output end of the solid-liquid separation box 12 is externally connected with a sewage pumping machine barrel 15;
the filtering partition plate 13 is movably arranged in the solid-liquid separation box 12, the pretreatment equipment 11 is provided with a pushing assembly 17, the pushing assembly 17 is used for driving the filtering partition plate 13 to move along the inner cavity of the solid-liquid separation box 12, a drawing device 16 is arranged in the sewage drawing machine barrel 15, and the drawing device 16 and the pushing assembly 17 are in synchronous linkage;
The embodiment is used for pretreating the sewage when the kitchen waste sewage is injected into the urban sewage network; in operation, kitchen waste is poured into the solid-liquid separation box 12, the solid-liquid separation box 12 is internally provided with the filtering partition plate 13, the pushing component 17 is used for driving the filtering partition plate 13 to move along the inner cavity of the solid-liquid separation box 12, so that the solid waste is pushed towards one side of the sundries output machine barrel 14, the pushing component 17 drives the pumping device 16 to synchronously move while moving, sewage liquid in the solid-liquid separation box 12 is input into the sewage pumping machine barrel 15 and then is guided into the turnover box 21, the sewage pumping machine barrel 15 continuously pumps water while the filtering partition plate 13 pushes the solid waste to move towards the sundries output machine barrel 14, water filtered by the filtering partition plate 13 is guided into the turnover box 21, and when the filtering partition plate 13 moves to the solid output end of the solid-liquid separation box 12, the sewage in the solid-liquid separation box 12 is guided out by the sewage pumping machine barrel 15, so that solid-liquid separation treatment is synchronously carried out, compared with the prior art, the sewage treatment device has the advantages that solid impurities do not need to be discharged after the sewage is filtered through the filter screen, so that the operation efficiency is improved, the risk that the impurities are accumulated in the filter screen to block the filter screen is avoided, and the problem that the sewage is mixed in the solid impurities to be discharged is also avoided.
The circulation box 21 is externally connected with a sedimentation tank 23, the sedimentation tank 23 is connected with a municipal sewage network and used for discharging sewage into the municipal sewage network, a slow flow interval 24 is arranged between the sedimentation tank 23 and the circulation box 21, an external auxiliary material inlet 22 is used for introducing a flocculating agent, the flocculating agent is mixed with the injected sewage and used for coagulating micro-particles in the sewage, sedimentation treatment is carried out in the sedimentation tank 23, and the pretreated kitchen waste sewage is input into the municipal sewage network.
In one embodiment;
based on the above embodiment, for the specific implementation of solid-liquid separation in the solid-liquid separation box 12, the embodiment is designed as follows:
referring to fig. 2, the solid-liquid separation tank 12 is provided with a slide rail 51 therein, the filter partition plate 13 is mounted in the slide rail 51, one end of the solid-liquid separation tank 12 is provided with a solid discharge port 53, the other end of the solid-liquid separation tank 12 is provided with a liquid discharge port 52, the output side of the solid discharge port 53 is arranged in an inclined structure, and the solid discharge port 53 is higher than the liquid discharge port 52 in level.
A slide rail 51 is provided in the solid-liquid separation tank 12, and the filter partition plate 13 moves along the slide rail 51; meanwhile, the side of the solid-liquid separation box 12 provided with the solid discharge port 53 is designed to be an oblique outer wall structure, and the solid discharge port 53 is positioned obliquely above the liquid discharge port 52; along with the movement of the filtering partition plate 13, in the slope area when the filtering partition plate 13 moves, the solid impurities are pushed to the slope surface, so that residual sewage in the solid impurities can be drained, and the sewage slides along the slope surface of the solid-liquid separation box 12, so that the water-liquid separation is more thorough.
In one embodiment;
based on the above embodiment, the specific implementation structure of the sundries output barrel 14 is as follows:
referring to fig. 2, a conveying rotating shaft 32 is installed in the sundries output machine barrel 14, a positioning bearing 31 is arranged on the inner wall of the sundries output machine barrel 14, the conveying rotating shaft 32 is installed in the sundries output machine barrel 14 in a penetrating mode through the positioning bearing 31, a conveying auger 33 is arranged on the conveying rotating shaft 32, and the conveying auger 33 extends to a solid discharge port 53.
A driving wheel 34 is installed at the middle point of the conveying rotating shaft 32, a transmission frame 35 is externally arranged on the sundries output machine barrel 14, a conveying motor 36 is installed on the transmission frame 35, a driving wheel 37 is installed at the driving end of the conveying motor 36, and the driving wheel 37 is connected with the driving wheel 34 through a synchronous belt 38.
The sundries output machine barrel 14 is connected with a solid discharge port 53 of the solid-liquid separation box 12, a conveying auger 33 is arranged in the sundries output machine barrel 14 in a penetrating way, a transmission frame 35 is arranged outside, a conveying motor 36 on the transmission frame 35 is used as an output power source, a driving wheel 37 is driven to move by the conveying motor 36, the driving wheel 37 drives a driving wheel 34 to move by a synchronous belt 38, and then the conveying auger 33 is driven to separate and discharge the solid sundries; the transmission assembly consisting of the driving wheel 37, the synchronous belt 38 and the transmission wheel 34 is arranged at the central line position of the material conveying auger 33, so that the positioning stability of the whole material conveying auger 33 is higher.
In one embodiment;
based on the above embodiment, the driving implementation of the filtering partition 13 is specifically designed as follows:
referring to fig. 3, the pushing assembly 17 includes a fixed mechanism 45 mounted on the pretreatment apparatus 11, a steering cylinder 44 mounted on the fixed mechanism 45, and a threaded screw 41 penetrating through the steering cylinder 44, wherein the threaded screw 41 extends into the solid-liquid separation tank 12 and is connected with the filtering partition 13.
The pushing assembly 17 is erected on the outer edge of the solid-liquid separation box 12, and is driven by an external motor to rotate to the machine barrel 44, and the machine barrel 44 is internally installed on the threaded screw rod 41 in a penetrating mode, so that the threaded screw rod 41 is driven to rotate out, the rod end of the threaded screw rod 41 is connected with the filtering partition plate 13, and then the filtering partition plate 13 is driven to move. A reinforcing support plate 42 is arranged in the pretreatment device 11, a positioning sleeve 43 is arranged on the reinforcing support plate 42, and the front edge of the steering cylinder 44 penetrates into the positioning sleeve 43, so that the stability of the overall movement of the pushing assembly 17 is ensured.
In one embodiment;
based on the above embodiment, for the linkage implementation of the withdrawing device 16 and the pushing assembly 17, the embodiment is specifically designed as follows:
referring to fig. 4, the pumping device 16 includes a piston plate 61 embedded in the sewage pumping cylinder 15, and a movable rod 62 for driving the piston plate 61, the other end of the movable rod 62 is mounted with a transmission link 63, an outer transmission sleeve 64 is disposed on the outer wall of the steering cylinder 44, and an outer helical gear 65 is disposed on the outer transmission sleeve 64.
A linkage rack 71 is arranged between the pushing component 17 and the drawing component 16, a first synchronizing wheel 72 and a transmission gear 73 which are in coaxial transmission are arranged at one end of the linkage rack 71, a second synchronizing wheel 75 and a rotating bolt 74 which are in coaxial transmission are arranged at the other end of the linkage rack 71, the first synchronizing wheel 72 and the second synchronizing wheel 75 are connected through a belt, the transmission gear 73 is meshed with the external spiral thread 65, and the rotating bolt 74 is connected with the transmission connecting rod 63.
The sewage pumping device 16 performs piston motion on the sewage pumping machine barrel 15 so as to drive the sewage pumping machine barrel 15 to perform water pumping treatment, during operation, when the steering machine barrel 44 in the pushing assembly 17 moves, the external spiral insection 65 drives the transmission gear 73 to move so as to drive the coaxial first synchronous wheel 72 to move, the first synchronous wheel 72 is connected with the second synchronous wheel 75 through the belt so as to drive the second synchronous wheel 75 to move synchronously, the second synchronous wheel 75 drives the transmission connecting rod 63 to move through the rotating bolt 74 so as to drive the piston sheet 61 to perform piston motion in the sewage pumping machine barrel 15, so that the filtering partition plate 13 pushes the solid garbage to move towards the impurity output machine barrel 14, and simultaneously, the sewage pumping machine barrel 15 performs water pumping treatment.
In one embodiment;
the sewage sedimentation treatment mode in the turnover box 21 is designed as follows:
referring to fig. 5 and 6, the output end of the sewage pumping cylinder 15 extends into the turnover box 21 through a pipeline and is provided with an output head 81, the output head 81 is provided with a diffusion fence 82, the auxiliary material introducing member 22 comprises an auxiliary material box 83 and an auxiliary material conduit 84 arranged at the output end of the auxiliary material box 83, and the auxiliary material conduit 84 extends into the turnover box 21 and is provided with an auxiliary material input discharge hole 85.
The slow flow section 24 is arranged between the diffusion arrangement fence 82 and the sedimentation tank 23, a plurality of guide grooves 91 which are arranged in a ladder shape are erected in the slow flow section 24, the guide grooves 91 are erected in the slow flow section 24 through a support frame 92, and the guide grooves 91 at the tail end of the guide grooves are connected with the sedimentation tank 23.
In this embodiment, the sewage is pumped out from the solid-liquid separation tank 12 by the sewage pumping machine barrel 15 and is output to the turnover box 21, and auxiliary materials such as flocculating agents and the like for assisting precipitation are input through the auxiliary material box 83, and the output ends of the sewage and the flocculating agents are both in a fence-arranging and hole-arranging output mode, so that the output ranges of the sewage and the flocculating agents can be diffused, and the contact degree of the sewage and the flocculating agents is improved.
A slow flow interval 24 is arranged between the turnover box 21 and the sedimentation tank 23, and guide grooves 91 which are arranged in a ladder shape are arranged in the slow flow interval 24, so that the effect of dispersing water flow is achieved, the injection speed of the water flow is reduced, the contact area of sewage and a flocculating agent is increased, and the flocculating settling rate of suspended impurities in the sewage is increased.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A kitchen waste treatment device comprises a pretreatment device and a solid-liquid separation box arranged in the pretreatment device; the device is characterized in that a filtering partition plate is arranged in the solid-liquid separation box, a solid output end of the solid-liquid separation box is externally connected with a sundry output machine barrel, and a liquid output end of the solid-liquid separation box is externally connected with a sewage pumping machine barrel;
the sewage extraction machine comprises a sewage extraction machine barrel, a solid-liquid separation box, a pretreatment device, a filter baffle, a pushing device, a sewage extraction machine, a sewage pump and a sewage pump, wherein the filter baffle is movably arranged in the solid-liquid separation box, the pretreatment device is provided with the pushing device, the pushing device is used for driving the filter baffle to move along the inner cavity of the solid-liquid separation box, the sewage extraction machine barrel is internally provided with an extraction device, and the extraction device is synchronously linked with the pushing device;
the pretreatment device is externally connected with a turnover box, the sewage is pumped out of the output end of the machine barrel and is led into the turnover box, a plurality of sedimentation tanks are arranged in the turnover box, the leading-in sides of the sedimentation tanks are provided with slow flow intervals, the turnover box is further externally connected with auxiliary material leading-in pieces, and the output ends of the auxiliary material leading-in pieces are located at the slow flow intervals.
2. The kitchen waste treatment apparatus according to claim 1, wherein said solid-liquid separation tank has a slide rail, said filter partition is installed in said slide rail, a solid discharge port is provided at one end of said solid-liquid separation tank, a liquid discharge port is provided at the other end of said solid-liquid separation tank, an output side of said solid discharge port is provided with an inclined structure, and a horizontal height of said solid discharge port is higher than that of said liquid discharge port.
3. The kitchen waste disposal apparatus as recited in claim 2, wherein a material transporting shaft is installed in said waste output cylinder, a positioning bearing is installed on an inner wall of said waste output cylinder, said material transporting shaft is installed in said waste output cylinder through said positioning bearing, and a material transporting auger is installed on said material transporting shaft and extends to said solid discharge port.
4. The kitchen waste treatment device according to claim 3, wherein a driving wheel is installed at a middle point of the material conveying rotating shaft, a driving frame is externally installed on the sundries output machine barrel, a material conveying motor is installed on the driving frame, a driving wheel is installed at a driving end of the material conveying motor, and the driving wheel is connected with the driving wheel through a synchronous belt.
5. The kitchen waste treatment apparatus according to claim 2, wherein said pushing assembly includes a fixed member mounted on the pretreatment apparatus, a steering cylinder mounted on the fixed member, and a threaded screw inserted into the steering cylinder, said threaded screw extending into the solid-liquid separation tank and being connected to the filtering partition.
6. The kitchen waste treatment device according to claim 5, wherein said pumping means comprises a piston plate built in the sewage pumping cylinder, and a movable rod for driving the piston plate, the other end of the movable rod is provided with a transmission link, the outer wall of the steering cylinder is provided with an outer transmission sleeve, and the outer transmission sleeve is provided with an outer helical thread.
7. The kitchen waste treatment equipment according to claim 6, wherein a linkage rack is arranged between the pushing assembly and the drawing device, a first synchronizing wheel and a transmission gear which are in coaxial transmission are arranged at one end of the linkage rack, a second synchronizing wheel and a rotating bolt which are in coaxial transmission are arranged at the other end of the linkage rack, the first synchronizing wheel and the second synchronizing wheel are connected through a belt, the transmission gear is meshed with the external spiral tooth thread, and the rotating bolt is connected with the transmission connecting rod.
8. The kitchen waste treatment device according to any one of claims 1 to 7, wherein the sewage is pumped out of the output end of the machine barrel, extends into the turnover box through a pipeline, and is provided with an output head, a diffusion fence is arranged at the output head, the auxiliary material introducing piece comprises an auxiliary material box and an auxiliary material guide pipe arranged at the output end of the auxiliary material box, and the auxiliary material guide pipe extends into the turnover box and is provided with an auxiliary material input discharge hole.
9. The kitchen waste treatment device according to claim 8, wherein the slow flow section is arranged between the diffusion row fence and the sedimentation tank, a plurality of guide grooves arranged in a ladder shape are erected in the slow flow section, the guide grooves are erected in the slow flow section through a support frame, and the guide grooves at the tail end of the guide grooves are connected with the sedimentation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210662596.6A CN114748919A (en) | 2022-06-13 | 2022-06-13 | Kitchen garbage waste treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210662596.6A CN114748919A (en) | 2022-06-13 | 2022-06-13 | Kitchen garbage waste treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114748919A true CN114748919A (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210662596.6A Pending CN114748919A (en) | 2022-06-13 | 2022-06-13 | Kitchen garbage waste treatment equipment |
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| CN (1) | CN114748919A (en) |
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| WO2016187926A1 (en) * | 2015-05-25 | 2016-12-01 | 安徽天健环保股份有限公司 | Intelligent processing equipment for kitchen waste and operation method therefor |
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| CN215822468U (en) * | 2021-08-25 | 2022-02-15 | 杭州职业技术学院 | Solid-liquid separation device for kitchen waste treatment |
| CN114653134A (en) * | 2022-03-24 | 2022-06-24 | 承德石油高等专科学校 | Anti-blocking filter device for oil extraction in oil field |
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| CN110316875A (en) * | 2019-07-28 | 2019-10-11 | 南京汉尔斯生物科技有限公司 | A kind of sewage treatment unit and its processing method |
| CN211620162U (en) * | 2019-12-12 | 2020-10-02 | 上海三业环保工程有限公司 | Flocculating settling sewage edulcoration device |
| CN213441292U (en) * | 2020-08-03 | 2021-06-15 | 山东农洁环保有限公司 | Kitchen waste pretreatment device |
| CN214990865U (en) * | 2020-11-19 | 2021-12-03 | 河南省地质矿产勘查开发局第四地质矿产调查院 | Domestic sewage integration treatment facility based on thing networking |
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| CN215822468U (en) * | 2021-08-25 | 2022-02-15 | 杭州职业技术学院 | Solid-liquid separation device for kitchen waste treatment |
| CN114653134A (en) * | 2022-03-24 | 2022-06-24 | 承德石油高等专科学校 | Anti-blocking filter device for oil extraction in oil field |
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