WO2022262002A1 - 一种餐厨废弃物预处理技术设备 - Google Patents

一种餐厨废弃物预处理技术设备 Download PDF

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Publication number
WO2022262002A1
WO2022262002A1 PCT/CN2021/102093 CN2021102093W WO2022262002A1 WO 2022262002 A1 WO2022262002 A1 WO 2022262002A1 CN 2021102093 W CN2021102093 W CN 2021102093W WO 2022262002 A1 WO2022262002 A1 WO 2022262002A1
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WIPO (PCT)
Prior art keywords
oil
fixedly connected
kitchen waste
air
stirring
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PCT/CN2021/102093
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English (en)
French (fr)
Inventor
王洁
叶剑云
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台州科迪环保科技有限公司
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Publication of WO2022262002A1 publication Critical patent/WO2022262002A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material

Definitions

  • the invention relates to the technical field of environmental protection equipment, in particular to a technical equipment for pretreatment of kitchen waste.
  • catering units collective canteens, and households in cities in our country produce a large amount of food and edible oils that are discarded and expired every day. If it is not good, it will cause food safety problems.
  • catering is widely valued for its large market, fast growth, wide influence and strong ability to absorb employment. It is also an important carrier for developed countries to export capital, brand and culture. The involvement of various financial and industrial capitals has further fueled this trend.
  • the supporting facilities of the catering industry have attracted more and more people's attention.
  • catering Business Network will go all out to cooperate surely with all walks of life to build China's largest catering supplies, raw materials, seasonings, food procurement and wholesale platform, To promote the healthy development of the catering industry and improve the healthy and orderly development of supporting service providers in my country's catering industry.
  • the waste generated by catering is also increasing.
  • the catering waste is treated, it adopts an integrated mixed treatment, so that there will be a lot of residue after treatment, which leads to the disposal of waste. It is not thorough enough, and at the same time, different substances cannot be treated in a special way, so that the treatment of kitchen waste is affected to a certain extent.
  • the oil-water mixture in the composition of kitchen waste accounts for about 80-95%.
  • Chinese Invention Patent Publication No. CN112520816A discloses an oil-water separation chamber of kitchen waste separation equipment, which relates to the field of kitchen waste treatment and includes a main treatment box, a feeding funnel is welded on the top surface of the main treatment box, and the The bottom surface of the main processing box is welded vertically downward with a support pole, and the bottom surface of the main processing box is vertically downwardly connected with a discharge bottom hopper, and the bottom end of the discharge bottom hopper is welded with a discharge pipe.
  • One side of the treatment box is bolted to a control panel, and the two sides of the main treatment box are symmetrically obliquely welded with side support plates, and the sides between the side support plates are horizontally inserted with inserting shafts.
  • Oil pulling belts are obliquely arranged on the sides between the support plates.
  • the integrated structure of the device design of the present invention is simple and easy to operate.
  • the multi-layer screening structure is used to maximize the separation of oil and water.
  • the condensation structure is adopted to make the adhesion and solidification of oil more rapid and efficient, so that the treatment of oil and water more thorough and efficient.
  • the equipment separates the oil and water from kitchen waste, it uses the characteristics that the condensation temperature of most types of oil is higher than that of water to let the oil-water mixture pass through the low-temperature zone, so that the oil will solidify first, and the oil-water separation will be carried out.
  • the freezing point of some types of oil and the freezing point of water Equally, make part of grease all the time unable to coagulate and mix in water, there is the problem of insufficient oil-water separation.
  • the purpose of the present invention is to provide a kind of technical equipment for pretreatment of kitchen waste, to solve the above-mentioned background technology in the separation of oil and water in the kitchen, the static filtering structure needs a long period of waiting for processing, and the efficiency Low and the existing kitchen oil-water separation device cannot fully separate the oil and water.
  • a kitchen waste pretreatment technical equipment including a housing and an oil-water separation part, the top of the housing is fixedly connected with a squeezing cleaning part that discharges solids through compression, and the An oil-water separation unit that absorbs and discharges grease through air bubbles is fixedly connected below the squeezing cleaning unit.
  • One side of the oil-water separation unit is connected with an air injection group that generates and divides air bubbles in the oil-water separation unit.
  • the kitchen waste can be compressed by squeezing the cleaning part, the liquid components in the kitchen waste can be separated, the compressed solid components can be cleaned, collected and discharged, and the compressed liquid components can flow into the oil-water separation
  • the oil-water separation process can be performed on the liquid components generated by compression, and the grease part is separated, and the grease flows out in a liquid state through the flow channel, and the grease is collected and recovered.
  • the oil-water separation part includes an inner shell, an air inlet, an oil discharge group, a stirring group, a flip cover, a liquid collection box, a handle group, two outriggers, a cross bar, a double-rotor motor, a water inlet pipe, Water pump and liquid level sensor; four outriggers are arranged symmetrically, the outer shell is fixedly connected to the second outrigger, the outer shell is conical, and the inner side of the outer shell is fixedly connected with the inner shell, the bottom of the inner shell is symmetrically connected with the flip cover, the flip cover is connected with the handle set, the bottom of the inner shell is fixedly connected with a cross bar, and the bottom of the cross bar is fixedly connected with a A double-rotor motor, a liquid collection box is arranged below the upper center of the crossbar, a stirring group is fixedly connected above the upper center of the crossbar, and an air inlet is provided on the outer shell and the inner shell, and the air inlet One end of the
  • the intake pipe is arranged at the bottom of the inner shell, and the inner shell is filled with oil-water mixture.
  • the holes fill the gas into the bottom of the oil-water mixture in the form of small bubbles, and the small bubbles attach the grease in the oil and water to it, start the double-rotor motor, and the motor drives the stirring group to rotate, fully stir the small bubbles and the oil-water mixture, and the small bubbles and oil-water mixture are fully stirred.
  • the air bubbles fully absorb the oil in the mixed liquid to its surface, and the air bubbles rise and concentrate on the upper surface of the liquid due to their own buoyancy and stirring and rotation, and then collect and discharge the oily air bubbles through the oil discharge group, and the liquid level sensor detects the inner shell
  • the liquid level sensor transmits a signal to the water pump, and the water pump starts to pump the water in the liquid collection box into the inner shell to keep the liquid level at a fixed position and make the grease It can always overflow into the oil discharge group smoothly.
  • the oil-water separation is completed, turn the handle group and open the flip cover, and the liquid after grease separation will be discharged into the liquid collection box due to its own gravity.
  • the oil discharge group includes an oil discharge chamber, an oil outlet, an electric heating ring, an oil discharge pipe, and an oil collection tank; the outer shell and the inner shell group form an oil discharge chamber, and the bottom of the oil discharge chamber An oil outlet is provided, and one end of an oil discharge pipe is fixedly connected to the oil outlet.
  • the oil discharge pipe is arranged obliquely.
  • An electric heating ring is arranged on the oil discharge pipe, and an oil collection tank is arranged under the other end of the oil discharge pipe.
  • the grease at the top of the liquid is discharged into the oil discharge chamber, and the bottom of the oil discharge chamber is provided with an oil outlet, and the grease is conveniently transported to the oil collection tank through the oil outlet and the oil discharge pipe.
  • the electric heating ring set on the oil discharge pipe keeps the oil discharge pipe at a certain temperature, so as to avoid the problem of oil discharge pipe being blocked by solidification during the transportation process, and also accelerate the expansion and rupture of air bubbles in the grease.
  • the extruding and cleaning part includes a leg one, a hydraulic press, a hydraulic plate, an extruding groove, a filter plate, a solid cleaning part, a filter hole, and a sweeping bar groove; the leg one is fixedly connected with a hydraulic press , a hydraulic plate is movably connected directly below the hydraulic machine, a sweep rod groove is opened on the hydraulic plate, an extrusion groove is arranged directly below the hydraulic disk, and a filter plate is fixedly arranged directly below the extrusion groove, the Filter holes are evenly distributed on the filter plate, and a solid cleaning part is movably connected to the center of the filter plate.
  • the kitchen waste is put into the extrusion tank, placed on the filter plate, the hydraulic press is started, and the hydraulic press drives the hydraulic plate to move vertically downward to compress the kitchen waste in the extrusion tank for solid-liquid separation.
  • the liquid components flow into the inner shell through the evenly distributed filter holes on the filter plate to prepare for the next step of oil-liquid separation, and the compressed solid components are automatically cleaned and discharged by the solid cleaning part, through the cooperation of the filter plate and the hydraulic disc Efficient solid-liquid separation of waste, fully extracting oil-water mixture.
  • the solid cleaning part includes a rotating hole, a second bearing, a cleaning rod, a solid collection box, a sewage cover groove, a sewage cover and a one-way rotating shaft;
  • the filter plate is provided with a sewage cover groove, and the A one-way rotating shaft is movably connected in the groove of the sewage cover, and the one-way rotating shaft is movably connected with a sewage cover, and a rotating hole is opened in the center of the filter plate, and a bearing 2 is fixedly connected in the rotating hole, and the bearing 2 is fixed inside A cleaning rod is connected, and the cleaning rod is arranged directly below the cleaning rod groove.
  • One end of the cleaning rod vertically passes through the center of the stirring group and is fixedly connected with a double-rotor motor, and a solid collection box is fixedly arranged under the double-rotor motor.
  • the cleaning rod When the hydraulic plate moves downward, the cleaning rod enters the groove of the sweeping rod, and the hydraulic plate moves downward to completely squeeze the kitchen waste. After the kitchen waste is fully compressed, the solid components remain on the filter plate, and the sewage is opened. Open the double-rotor motor, the cleaning rod cooperates with the bearing to rotate in the rotating hole, the double-rotor motor drives the cleaning rod to make a circular motion on the filter plate, the circular motion of the sweeping rod cleans and collects the solid matter on the filter plate to an area, and the sewage cover When it is opened downwards, the sweep rod will sweep the solid matter into the inner shell, turn the handle, open the flip cover, and the solid matter will fall into the solid collection box under the action of its own gravity, realizing the discharge and collection of solid matter.
  • the structure of the one-way rotating shaft is one-way rotation, and the sewage discharge cover can only be opened downward in one direction to prevent the sewage discharge cover from blocking the movement of the sweeping rod. , effectively improving the error-proofing of equipment use, and the structure is reliable.
  • the stirring group comprises a stirring shaft, a stirring blade, a bearing 1 and a through hole; , the stirring blades are uniformly inclined and spirally arranged upwards, a through hole is opened at the center of the stirring shaft, the cleaning rod passes through the through hole vertically, a bearing 1 is fixedly connected to the bottom of the stirring shaft, and the bearing 1 Fixedly arranged on the cross bar, the stirring shaft passes through the bearing and is fixedly connected with the double-rotor motor.
  • a ventilation groove is provided inside the stirring shaft, the section of the ventilation groove is circular, the bottom end of the ventilation groove is provided with an air inlet, and the top of the ventilation groove is uniformly provided with air blowing holes.
  • the air inlet pipe is connected with the air inlet hole at the bottom of the ventilation groove, and the gas enters the ventilation groove and is discharged from the air blowing hole at the top of the ventilation groove to blow air, and the floating air is blown.
  • the air bubbles on the upper surface of the liquid are radially blown, and at the same time the air blowing hole rotates around the central axis of the stirring shaft, so as to move the floating air bubbles with grease to the surrounding edge area without any dead angle, and collect and fall into the oil discharge chamber. Rapid collection and discharge of grease.
  • the lower end of the filter plate is fixedly connected with a cylindrical baffle, and both the lower end of the baffle and the upper end of the inner shell are provided with triangular tines.
  • the setting of the baffle effectively prevents the liquid from splashing into the oil discharge chamber when passing through the filter plate, ensuring the purity of the discharged oil.
  • the triangular sharp teeth can effectively let the air bubbles pass through and puncture the air bubbles, reducing the gas mixing. into the oil collection tank.
  • the handle set includes a ball, a rotating shaft 1 and a handle; the ball is movably connected in the handle, the rotating shaft 1 is movably connected in the handle, and the handle and the shell are movably connected through the rotating shaft 1 .
  • the flip cover will automatically open due to its own gravity. Through the ball movement, the handle can easily rotate the angle and then open the flip cover. The operation is effective, labor-saving and convenient. After the flip cover is opened, solids and liquids will fall off automatically. Fall, to achieve automatic collection and processing.
  • the gas injection group includes an air machine, an exhaust hole, an air intake pipe and a ventilation seat; the air inlet is fixedly connected with an air intake pipe, and one end of the air intake pipe is fixedly connected with a ventilation seat, and the air intake pipe The other end of the air intake pipe is fixedly connected with an air machine, and the air inlet pipe is uniformly provided with exhaust holes.
  • the intake pipe is arranged at the bottom of the inner shell, and the inner shell is filled with oil-water mixture.
  • the holes fill the gas into the bottom of the oil-water mixture in the form of small bubbles.
  • the small bubbles attach the oil in the oil to the surface, and the small bubbles fully absorb the oil in the mixture to its surface.
  • the bubbles rotate due to their own buoyancy and stirring.
  • the kitchen waste in the present invention, can be compressed by squeezing the cleaning part, the liquid components in the kitchen waste can be separated, and the compressed The solid components are cleaned, collected and discharged, and the compressed liquid components flow into the oil-water separation unit.
  • the oil-water separation process can be performed on the compressed liquid components through the oil-water separation unit, and the grease part is separated, and the grease flows out through the flow channel in a liquid state. Collect and recycle.
  • Fig. 1 is an overall structural diagram of the present invention
  • Fig. 2 is a schematic diagram of the overall front view sectional structure of the present invention.
  • Fig. 3 is a schematic structural view of the oil-water separation part of the present invention.
  • Fig. 4 is a structural schematic diagram of the oil discharge group of the present invention.
  • Fig. 5 is a structural schematic diagram of the outer casing, the inner casing and the cross bar of the present invention.
  • Fig. 6 is a schematic diagram of an enlarged structure at A in Fig. 2;
  • Fig. 7 is a schematic diagram of an enlarged structure at C in Fig. 2;
  • Fig. 8 is a schematic diagram of an enlarged structure at B in Fig. 2;
  • Fig. 9 is a structural schematic diagram of a filter plate and a blowdown cover of the present invention.
  • Fig. 10 is a schematic diagram of a cross-sectional structure of a filter plate and a one-way rotating shaft of the present invention
  • Fig. 11 is a schematic diagram of an enlarged structure at E in Fig. 10;
  • Fig. 12 is a schematic diagram of an enlarged structure at D in Fig. 2;
  • Fig. 13 is a schematic diagram of the structure of the bar-sweeping groove of the present invention.
  • Oil-water separation part 101. Outer shell; 102. Inner shell; 103. Air inlet; 104. Oil discharge group; 106. Stirring group; 107. Air intake pipe; Box; 110, handle group; 113, outrigger two; 114, crossbar; 116, double-rotor motor; 117, air machine; 118, exhaust hole; 119, handle; , liquid level sensor; 123, gas injection group; 1041, oil discharge cavity; 1042, oil outlet; 1043, electric heating ring; 1044, oil discharge pipe; 1045, oil collection tank; 1; 202, hydraulic machine; 203, hydraulic plate; 204, extrusion tank; 205, filter plate; 206, solid cleaning part; 2061, bearing 2; 2062, turning hole; 2063, cleaning rod; , sewage cover groove; 2067, sewage cover; 2068, one-way rotating shaft; 207, baffle plate; 208, filter hole; 209, sweep rod groove; 1061, stirring shaft; Hole; 1065
  • a technical equipment for the pretreatment of kitchen waste includes a casing 101 and an oil-water separation part 1.
  • the top of the casing 101 is fixedly connected with a squeezing cleaning part 2 that discharges solids through compression.
  • the oil-water separation unit 1 that absorbs and discharges oil through air bubbles is fixedly connected under the squeeze cleaning unit 2 , and one side of the oil-water separation unit 1 is communicated with an air injection group 123 that generates and divides air bubbles in the oil-water separation unit 1 .
  • the kitchen waste can be compressed by squeezing the cleaning part 2, the liquid components in the kitchen waste can be separated, and the compressed solid components can be cleaned, collected and discharged, and the compressed liquid components can flow into oil and water.
  • the oil-water separation part 1 can carry out the oil-water separation process on the liquid components generated by the compression, and separate the grease part, and the grease will be collected and flowed out in a liquid state through the flow channel, and the grease will be collected and recovered.
  • the oil-water separation unit 1 includes an inner shell 102, an air inlet 103, an oil discharge group 104, a stirring group 106, a flip cover 108, a liquid collection box 109, a handle group 110, two legs 113, Cross bar 114, double-rotor motor 116, water inlet pipe 120, water pump 121 and liquid level sensor 122; the two legs 113 are symmetrically arranged in four, and the shell 101 is fixedly connected to the two legs 113, so
  • the outer shell 101 is conical, the inner shell 102 is fixedly connected to the inner side of the outer shell 101, the flip cover 108 is symmetrically and movably connected to the bottom of the inner shell 102, and the handle is movably connected to the flip cover 108 Group 110, the bottom of the inner shell 102 is fixedly connected with a crossbar 114, the upper center of the crossbar 114 is fixedly connected with a double-rotor motor 116, and the upper center of the crossbar 114 is provided with
  • the double-rotor motor 116 is started, and the motor drives the stirring group 106 to rotate to fully stir the small air bubbles and the oil-water mixture, and then the oily air bubbles are collected and discharged through the oil discharge group 104, and the liquid level sensor 122 detects the inner shell 102.
  • the liquid level sensor 122 transmits a signal to the water pump 121, and the water pump 121 starts to pump the water in the liquid collection box 109 into the inner shell 102 to keep the liquid level at a fixed level.
  • the oil discharge group 104 discharges the grease to achieve recovery, the cost is low, the oil separation is sufficient and the efficiency is high.
  • the oil discharge group 104 includes an oil discharge chamber 1041, an oil outlet 1042, an electric heating ring 1043, an oil discharge pipe 1044 and an oil collection tank 1045; the outer casing 101 and the inner casing 102 form a row Oil chamber 1041, the bottom of the oil discharge chamber 1041 is provided with an oil outlet 1042, one end of the oil discharge pipe 1044 is fixedly connected to the oil outlet 1042, the oil discharge pipe 1044 is arranged obliquely, and the oil discharge pipe 1044 is provided with An electric heating ring 1043 is provided, and an oil collecting tank 1045 is arranged under the other end of the oil discharge pipe 1044 .
  • the grease at the top of the liquid is discharged into the oil discharge chamber 1041, and the bottom of the oil discharge chamber 1041 is provided with an oil outlet 1042, and the grease is conveniently transported to the oil collection tank 1045 through the oil outlet 1042 and the oil discharge pipe 1044, tilted
  • the oil discharge pipe 1044 is arranged to facilitate the automatic discharge of liquid grease, and the electric heating ring 1043 provided on the oil discharge pipe 1044 keeps the oil discharge pipe 1044 heated all the time, so that the oil discharge pipe 1044 maintains a certain temperature and avoids the problem of oil discharge pipe 1044 being blocked by solidification during the transportation process , At the same time, it also accelerates the expansion and rupture of the air bubbles in the oil.
  • the extrusion cleaning part 2 includes a leg 201, a hydraulic press 202, a hydraulic plate 203, an extrusion groove 204, a filter plate 205, a solid cleaning part 206, a filter hole 208 and a rod sweep groove 209
  • the first leg 201 is fixedly connected with a hydraulic press 202, and a hydraulic disc 203 is movably connected directly below the hydraulic press 202, and a sweeping bar groove 209 is provided on the hydraulic disc 203, and an extruding bar is arranged directly below the hydraulic disc 203.
  • a filter plate 205 is fixedly installed directly below the extrusion groove 204, and filter holes 208 are evenly distributed on the filter plate 205, and a solid cleaning part 206 is movably connected to the center of the filter plate 205.
  • the kitchen waste is put into the extrusion tank 204, placed on the filter plate 205, the hydraulic press 202 is started, and the hydraulic press 202 drives the hydraulic plate 203 to move vertically downward in the extrusion tank 204 to process the kitchen waste.
  • Compression, solid-liquid separation, the liquid components flow into the inner shell 102 through the uniformly distributed filter holes 208 on the filter plate 205 to prepare for the next step of oil-liquid separation, and the compressed solid components are automatically cleaned by the solid cleaning part 206 Discharge, through the cooperation of the filter plate 205 and the hydraulic disc 203, the solid-liquid separation of the waste is carried out efficiently, and the oil-water mixture is fully extracted.
  • the solid cleaning part 206 includes a rotating hole 2062, a bearing two 2061, a cleaning rod 2063, a solid collection box 2064, a sewage cover groove 2065, a sewage cover 2067 and a one-way rotating shaft 2068;
  • the filter plate A sewage cover groove 2065 is opened on the 205, and a one-way rotating shaft 2068 is movably connected to the sewage cover groove 2065, and a sewage cover 2067 is movably connected to the one-way rotating shaft 2068, and a rotating hole 2062 is opened at the center of the filter plate 205
  • the second bearing 2061 is fixedly connected to the rotating hole 2062, and the cleaning rod 2063 is fixedly connected to the second bearing 2061.
  • the cleaning rod 2063 is arranged directly below the cleaning rod groove 209, and one end of the cleaning rod 2063 passes through vertically.
  • a double-rotor motor 116 is fixedly connected to the central position of the stirring group 106, and a solid collection box 2064 is fixedly arranged under the double-rotor motor.
  • the cleaning rod 2063 enters the sweeping rod groove 209, and the hydraulic plate 203 moves downward to completely squeeze the kitchen waste. After the kitchen waste is fully compressed, the solid components remain on the filter plate. 205, open the sewage cover 2067, start the double-rotor motor 116, the cleaning rod 2063 cooperates with the bearing to rotate in the rotating hole 2062, the double-rotor motor 116 drives the cleaning rod 2063 to do circular motion on the filter plate 205, and the circular motion of the sweeping rod will filter the filter plate.
  • the solid matter on 205 is cleaned and collected in an area, the sewage cover 2067 is opened downward, the sweep rod sweeps the solid matter into the inner shell 102, the handle set 110 is turned, and the flip cover 108 is opened, the solid matter falls into the solid collection box under its own gravity In 2064, the discharge and collection of solid matter is realized.
  • This structure efficiently and automatically collects the solid matter in the kitchen waste, eliminating the problem of manual cleaning and collection and eliminating dead spots for cleaning.
  • the structure of the one-way rotating shaft 2068 is one-way rotation, and the sewage cover The 2067 can only be opened downwards in one direction to prevent the sewage cover 2067 from blocking the movement of the sweeping rod, effectively improving the error-proof performance of the equipment, and the structure is reliable.
  • the stirring group 106 includes a stirring shaft 1061, a stirring blade 1062, a bearing 1063 and a through hole 1064; Stirring blades 1062 are evenly distributed on the surface of the cylinder, and the stirring blades 1062 are evenly inclined and spirally arranged upwards.
  • the center of the stirring shaft 1061 is provided with a through hole 1064, and the cleaning rod 2063 passes through the through hole 1064 vertically.
  • the bottom of the stirring shaft 1061 is fixedly connected with a bearing one 1063, and the bearing one 1063 is fixedly arranged on the cross bar 114, and the stirring shaft 1061 passes through the bearing one 1063 and is fixedly connected with the double-rotor motor 116.
  • the double-rotor motor 116 is started to drive the stirring shaft 1061 to rotate, the bottom of the stirring shaft 1061 is equipped with a bearing one 1063, and the stirring blade 1062 installed on the stirring shaft 1061 rotates to make the small air bubbles evenly Stir and mix with the oil-water mixture, so that the oil can fully adhere to the surface of the air bubbles, and at the same time, the stirring blade 1062 arranged evenly and upwardly rotates at a constant speed to effectively break the emulsion, speed up the movement of the oil molecules and fully adhere to the surface of the small air bubbles, driving the air bubbles Quickly rise to the upper end of the liquid to speed up the separation of oil and liquid.
  • the stirring shaft 1061 is provided with a ventilation groove 1066, the section of the ventilation groove 1066 is circular, and the bottom end of the ventilation groove 1066 is provided with an air inlet 1065, and the ventilation groove 1066 Air blowing holes 1067 are uniformly arranged on the top.
  • the air inlet pipe 107 communicates with the bottom air inlet 1065 of the ventilation slot 1066, and the gas enters the ventilation slot 1066 from the blowing hole at the top of the ventilation slot 1066 1067 is discharged for blowing, and the air bubbles floating on the upper surface of the liquid are radially blown, and at the same time, the air blowing hole 1067 rotates around the central axis of the stirring shaft 1061, so as to realize 360 degrees and no dead angle to move the floating air bubbles with grease to the surrounding edge area , collect and fall into the oil discharge chamber 1041, so as to realize the rapid collection and discharge of grease.
  • the lower end of the filter plate 205 is fixedly connected with a cylindrical baffle 207, and the lower end of the baffle 207 and the upper end of the inner shell 102 are all provided with triangular tines.
  • the setting of the baffle plate 207 effectively prevents the liquid from splashing into the oil discharge chamber 1041 when passing through the filter plate 205, ensuring the purity of the discharged grease. Reduce gas mixing into the oil collection tank 1045.
  • the handle set 110 includes a ball 111, a rotating shaft 112 and a handle 119; the handle 119 is movably connected with a ball 111, and the handle 119 is movably connected with a rotating shaft 112, and the handle 119 and The casing 101 is movably connected by a first rotating shaft 112 .
  • the flip cover 108 will automatically open due to its own gravity. Through the movement of the ball 111, the handle 119 can easily rotate the angle and then open the flip cover 108. The operation is effective and labor-saving and convenient. After the flip cover 108 is opened , Solids and liquids fall automatically, realizing automatic collection and processing.
  • the air injection group 123 includes an air machine 117, an exhaust hole 118, an air intake pipe 107 and a ventilation seat 1068; the air inlet 103 is fixedly connected with an air intake pipe 107, and one end of the air intake pipe 107 is fixedly connected A ventilation seat 1068 is connected, and the other end of the air inlet pipe 107 is fixedly connected with an air machine 117 , and the air inlet pipe 107 is uniformly provided with small exhaust holes 119 .
  • the air inlet pipe 107 is arranged at the bottom of the inner shell 102, and the inner shell 102 is filled with the oil-water mixture, and the evenly distributed exhaust holes 119 on the air inlet pipe 107 fill the gas into the oil-water mixture in the form of small bubbles
  • the small air bubbles attach the grease in the oil and water to it, start the double-rotor motor 116, and the motor drives the stirring group 106 to rotate, fully stir the small air bubbles and the oil-water mixture, and the small air bubbles fully absorb the oil in the mixture to its surface , the bubbles rise to the upper surface of the liquid due to their own buoyancy and stirring and rotation, and then the bubbles and the mixed liquid are fully stirred and mixed, so that the oil is fully attached to the bubbles and then rises rapidly to the surface of the liquid, and the top of the liquid Grease is discharged into the oil discharge chamber 1041, and the bottom of the oil discharge chamber 1041 is provided with an oil outlet 1042, and the grease is conveniently transported to the
  • the liquid level sensor 122 starts the water pump 121 to pump water through the water inlet pipe 120 to the inner shell 102 to increase the liquid level, so that the grease can always be
  • the overflow inner shell 102 enters the oil discharge group 104.
  • the double-rotor motor 116 and the cleaning rod 2063 cooperate with the bearing to rotate in the rotating hole 2062.
  • the double-rotor motor 116 drives the cleaning rod 2063 to make a circular motion on the filter plate 205.
  • the circular motion of the cleaning rod 2063 cleans and collects the solid matter on the filter plate 205 into one area, the drain cover 2067 plate is opened downwards, the cleaning rod 2063 sweeps the solid matter into the inner shell 102, the handle 119 is turned, the flip cover 108 is opened, and the solid matter falls into the solid collection box 2064 under its own gravity.

Abstract

本发明公开了一种餐厨废弃物预处理技术设备，该装置包括油水分离部和挤压清扫部，所述挤压清扫部上两侧对称固定连接有支腿一，所述支腿一正下方固定连接有所述油水分离部，通过挤压清扫部可以对餐厨废弃物进行压缩,将餐厨废弃物中的液态成分进行分离，并将压缩后的固态成分进行清扫收集排出，压缩后的液态成分流入油水分离部中，通过油水分离部可以对压缩产生的液态成分进行油水分离处理，分离出油脂部分，油脂通过流道呈液态汇集流出,对油脂进行收集回收。

Description

一种餐厨废弃物预处理技术设备 技术领域
本发明涉及环保设备技术领域，特别涉及一种餐厨废弃物预处理技术设备。
背景技术
我国城市的餐饮单位、集体食堂、居民家庭每天都会产生大量餐厨废弃过期的食物及食用油脂等，此类餐厨废弃物产生量大、油分和水分多、含盐量高、成分复杂，处理不好会引发食品安全问题。餐饮作为服务业的重要组成部分，以其市场大、增长快、影响广、吸纳就业能力强的特点而广受重视，也是发达国家输出资本、品牌和文化的重要载体。各路金融资本和产业资本的介入，更是助长了这一趋势。随着中国国际地位的提高餐饮行业高速发展，餐饮业配套越来越引起人们的重视，餐饮商务网将全力以赴，与社会各界精诚合作，搭建中国最大的餐饮用品原材料调料食品采购批发平台，以推动餐饮行业的健康发展，提高我国的餐饮行业配套服务商健康有序良性发展。随着餐饮业的不断发展，对于餐饮所产生的废弃物也是不断增加，现在对于餐饮废弃物进行处理时，就是采用了一体化的混合处理，让处理后还会有很多的残留，导致了处理得不够彻底，同时不同的物质在进行处理时不能够针对特殊的方式进行处理，让处理餐厨的废弃物受到一定的影响作用，餐厨废弃物的成分中油水混合物约占80-95％，因此很有必要对油水进行分离，对油脂进行回收再利用，现有技术在对餐厨的油水分离时，往往采用了静置过滤的结构，让在进行处理时需要较长的周期进行等待，使得处理起来很是费时费力，不利于现在的社会发展的需要。
中国发明专利公开号CN112520816A公开了一种餐厨废弃物分离设备的油水分离室，涉及餐厨废弃物处理领域，包括主处理箱，所述主处理箱的顶面焊接有进料漏斗，所述主处理箱的底面垂直向下焊接有支撑立杆，所述主处理箱的底面垂直向下螺栓连接有出料底斗，所述出料底斗的底端焊接有排料管道，所述主处理箱的一侧边螺栓连接有控制面板，所述主处理箱的两侧边对称斜焊接有侧支撑板，所述侧支撑板之间侧边水平插接有插接轴杆，所述侧支撑板 之间侧边斜设置有拉油带体。本发明装置设计一体化结构简单操作方便，在采用了多层的筛选结构使得油脂和水可以最大化地进行分离，同时采用了冷凝的结构使得油脂的附着固化更加的快速高效，让油水的处理更加地彻底高效。
但是该设备将餐厨废弃物油水分离时，利用大多种类油脂冷凝温度高于水的特点让油水混合物经过低温带，让油脂先凝固，进行油水分离，但是部分种类的油脂的凝固点和水的凝固点相同，使得部分油脂始终无法凝固混合在水中，存在油水分离不充分的问题。
发明内容
本发明的目的在于提供一种餐厨废弃物预处理技术设备，以解决上述背景技术中在对餐厨的油水分离时，静置过滤的结构在进行处理时需要较长的周期进行等待，效率低下和现有的餐厨油水分离装置无法充分对油水进行分离的问题。
为实现上述目的，本发明提供如下技术方案：一种餐厨废弃物预处理技术设备，包括外壳和油水分离部，所述外壳的顶部固定连接有通过压缩排出固体的挤压清扫部，所述挤压清扫部下方固定连接有通过气泡吸附油脂并排出的油水分离部，所述油水分离部的一侧连通设置有在油水分离部中产生并分割气泡的注气组。
具体使用时，通过挤压清扫部可以对餐厨废弃物进行压缩，将餐厨废弃物中的液态成分进行分离，并将压缩后的固态成分进行清扫收集排出，压缩后的液态成分流入油水分离部中，通过油水分离部可以对压缩产生的液态成分进行油水分离处理，分离出油脂部分，油脂通过流道呈液态汇集流出，对油脂进行收集回收。
作为本发明的进一步方案，所述油水分离部包括内壳、进气口、排油组、搅拌组、翻盖、液体收集盒、手柄组、支腿二、横杆、双转子电机、进水管、水泵和液位感应器；所述支腿二对称设置有四个，所述支腿二上固定连接有所述外壳，所述外壳为圆锥筒状，所述外壳的内侧固定连接有所述内壳，所述内壳底部上对称活动连接有所述翻盖，所述翻盖上活动连接有所述手柄组，所述内壳底部固定连接有横杆，所述横杆上中心位置下方固定连接有双转子电机， 所述横杆上中心位置下方设置有液体收集盒，所述横杆上中心位置上方固定连接有搅拌组，所述外壳和内壳上均设置有进气口，所述进气口固定连接有进气管的一端，所述进气管的另一端固定连接有空气机，所述进气管上均匀分布有排气小孔，所述内壳的顶端位置固定设置有液位感应器，所述液位感应器上固定连接有水泵，所述水泵上固定连接有进水管，所述进水管一端伸入内壳且固定设置在内壳顶端。
具体工作时，启动空气机，通过空气机将空气施加一定的气压通入进气管中，进气管布置在内壳的底部，内壳内部盛满油水混合液，进气管上均匀分布的排气小孔将气体呈小气泡状充入到油水混合液中底部，小气泡将油水中的油脂附着在其上，启动双转子电机，电机带动搅拌组转动，将小气泡和油水混合液充分搅拌，小气泡将混合液中的油脂充分吸附到其表面，气泡由于自身的浮力和搅拌旋转的作用上升集中到液体的上端表面，再通过排油组将带油气泡汇集排出，液位感应器检测内壳内的液位，当液位低于设定值时，液位感应器传输信号到水泵内，水泵启动将液体收集盒内的水抽送输入到内壳内，保持液位在固定位置，使油脂始终能够顺利溢出到排油组中，当油水分离完成后，转动手柄组，打开翻盖，油脂分离后的液体由于自身重力排出到液体收集盒中。通过将一定压力的气体用气泡的方式充入到油水混合液中，再将气泡和混合液充分搅拌混合，使得油脂充分附着在气泡上并随之快速上升汇集到液体的表面，实现油水的快速充分地分离处理，排油组将油脂排出实现回收，成本较低，油分分离充分并且效率高。
作为本发明的进一步方案，所述排油组包括排油腔、出油口、电热环、排油管和集油箱；所述外壳和所述内壳组构成排油腔，所述排油腔底部设置有出油口，所述出油口上固定连接有排油管的一端，所述排油管为倾斜布置，所述排油管上设置有电热环，所述排油管另一端下方设置有集油箱。
具体工作时，液体顶端的油脂被排入到排油腔中，排油腔底部设置有出油口，油脂通过出油口和排油管方便地输送到集油箱中，倾斜布置的排油管方便液态油脂的自动排出，排油管上设置的电热环给排油管始终加热，使得排油管保持一定的温度，避免油脂在输送过程中凝固阻塞排油管的问题，同时也增快 油脂中气泡的膨胀破裂。
作为本发明的进一步方案，所述挤压清扫部包括支腿一、液压机、液压盘、挤压槽、滤板、固体清扫部、滤孔和扫杆槽；所述支腿一固定连接有液压机，所述液压机正下方活动连接有液压盘，所述液压盘上开设有扫杆槽，所述液压盘正下方设置有挤压槽，所述挤压槽正下方固定设置有滤板，所述滤板上均匀分布设置有滤孔，所述滤板中心位置活动连接有固体清扫部。
具体工作时，餐厨废弃物投入到挤压槽中，放置在滤板上，启动液压机，液压机带动液压盘竖直向下运动在挤压槽中对餐厨废弃物进行压缩，进行固液分离，液态成分通过滤板上均匀分布的滤孔流入到内壳中为下一步油液分离做前期准备，压缩后的固态成分被固体清扫部进行自动清扫处理排出，通过过滤板和液压盘的配合对废弃物进行高效的固液分离，充分的提取出油水混合液。
作为本发明的进一步方案，所述固体清扫部包括转孔、轴承二、清扫杆、固体收集箱、排污盖槽、排污盖和单向转轴；所述滤板上开设有排污盖槽，所述排污盖槽内活动连接有单向转轴，所述单向转轴活动连接有排污盖，所述滤板中心位置开设有转孔，所述转孔内固定连接有轴承二，所述轴承二内固定连接有清扫杆，所述清扫杆设置在所述扫杆槽正下方，清扫杆一端竖直穿过搅拌组的中心位置固定连接有双转子电机，双转子电机下方固定设置有固体收集箱。
具体工作时，当液压盘向下移动，清扫杆进入扫杆槽内，液压盘向下移动完全挤压餐厨废弃物，餐厨废弃物充分压缩后，固体成分留在滤板上，打开排污盖，打开双转子电机，清扫杆配合轴承在转孔中转动，双转子电机带动清扫杆在滤板上做圆周运动，扫杆圆周运动将过滤板上固体物质清扫收集到一个区域，排污盖板向下打开，扫杆将固体物质扫入内壳内，转动手柄部，打开翻盖，固体物质在自身重力作用下掉落到固体收集箱中，实现固体物质的排出收集，该结构高效地自动收集了餐厨废弃物中的固体物质，免除人力清扫收集和排除清扫死角的问题，单向转轴的结构为单向转动，排污盖板只可以单向向下打开，防止排污盖板挡住扫杆的运动，有效地提高了设备使用的防错性，结构可靠。
作为本发明的进一步方案，所述搅拌组包括搅拌轴、搅拌叶、轴承一和通孔；所述横杆中心位置活动连接有搅拌轴，所述搅拌轴的圆柱表面上均匀分布设置有搅拌叶，所述搅拌叶为均匀倾斜向上螺旋布置，所述搅拌轴的中心位置开设有通孔，所述清扫杆竖直穿过通孔，所述搅拌轴底部固定连接有轴承一，所述轴承一固定设置在横杆上，所述搅拌轴穿过轴承一固定连接有所述双转子电机。
具体工作时，当小气泡充入油水混合液中，启动双转子电机带动搅拌轴转动，搅拌轴底部安装有轴承一，搅拌轴上安装的搅拌叶旋转将小气泡均匀地和油水混合液进行搅拌混合，使得油脂能够充分附着在气泡的表面，同时均匀倾斜向上布置的搅拌叶匀速转动进行有效地破乳，加快油脂分子的运动充分附着到小气泡表面上，带动气泡快速上升到液体上端，加快油液分离的速度。
作为本发明的进一步方案，所述搅拌轴内设置有通风槽，所述通风槽截面为圆环状，所述通风槽底端设置有进气孔，所述通风槽顶端均匀设置有吹气孔。
具体工作时，通过在搅拌轴内设置圆环状的通风槽，进气管和通风槽的底端进气孔连通，气体进入通风槽中在从通风槽顶端的吹气孔排出进行吹风，对漂浮在液体上端表面的气泡进行径向吹气，同时吹气孔绕搅拌轴中心轴线转动，实现度无死角地将漂浮上来的附带油脂的气泡向四周边缘区域移动，汇集落入到排油腔中，实现油脂的快速收集排出。
作为本发明的进一步方案，所述滤板的下端固定连接有圆筒状挡板，所述挡板的下端和所述内壳的上端均设置有三角形尖齿。
具体工作时，挡板的设置有效地避免了液体经过滤板时溅入排油腔中，确保排出油脂的纯净度，三角形尖齿可以有效地让气泡经过时进行气泡的刺破，减少气体混入到集油箱中。
作为本发明的进一步方案，手柄组包括滚珠、转轴一和手柄；所述手柄内活动连接有滚珠，所述手柄内活动连接有转轴一，所述手柄和外壳通过转轴一活动连接。
具体工作时，转动手柄一定的角度后，所述翻盖由于自身重力自动打开， 通过滚珠运动，手柄可以轻松地进行转动角度后打开翻盖，操作有效地省力便捷，翻盖打开后，固体和液体自动掉落，实现自动收集处理。
作为本发明的进一步方案，注气组包括空气机、排气小孔、进气管和通气座；所述进气口固定连接有进气管，进气管一端固定联通连接有通气座，所述进气管的另一端固定连接有空气机，所述进气管上均匀设置有排气小孔。
具体工作时，启动空气机，通过空气机将空气施加一定的气压通入进气管中，进气管布置在内壳的底部，内壳内部盛满油水混合液，进气管上均匀分布的排气小孔将气体呈小气泡状充入到油水混合液中底部，小气泡将油水中的油脂附着在其上，小气泡将混合液中的油脂充分吸附到其表面，气泡由于自身的浮力和搅拌旋转的作用上升集中到液体的上端表面，通过将一定压力的气体用气泡的方式充入到油水混合液中，再将气泡和混合液充分搅拌混合，使得油脂充分附着在气泡上并随之快速上升汇集到液体的表面，实现油水的快速充分地分离处理。
本发明所述的一种餐厨废弃物预处理技术设备，本发明中通过挤压清扫部可以对餐厨废弃物进行压缩，将餐厨废弃物中的液态成分进行分离，并将压缩后的固态成分进行清扫收集排出，压缩后的液态成分流入油水分离部中，通过油水分离部可以对压缩产生的液态成分进行油水分离处理，分离出油脂部分，油脂通过流道呈液态汇集流出，对油脂进行收集回收。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的整体结构图；
图2是本发明的整体正视剖面结构示意图；
图3是本发明的油水分离部结构示意图；
图4是本发明的排油组结构示意图；
图5是本发明的外壳、内壳和横杆结构示意图；
图6是图2中的A处放大结构示意图；
图7是图2中的C处放大结构示意图；
图8是图2中的B处放大结构示意图；
图9是本发明的滤板和排污盖结构示意图；
图10是本发明的滤板和单向转轴剖面结构示意图；
图11是图10中的E处放大结构示意图；
图12是图2中的D处放大结构示意图；
图13是本发明的扫杆槽结构示意图。
图中标号名称：1、油水分离部；101、外壳；102、内壳；103、进气口；104、排油组；106、搅拌组；107、进气管；108、翻盖；109、液体收集盒；110、手柄组；113、支腿二；114、横杆；116、双转子电机；117、空气机；118、排气小孔；119、手柄；120、进水管；121、水泵；122、液位感应器；123、注气组；1041、排油腔；1042、出油口；1043、电热环；1044、排油管；1045、集油箱；2、挤压清扫部；201、支腿一；202、液压机；203、液压盘；204、挤压槽；205、滤板；206、固体清扫部；2061、轴承二；2062、转孔；2063、清扫杆；2064、固体收集箱；2065、排污盖槽；2067、排污盖；2068、单向转轴；207、挡板；208、滤孔；209、扫杆槽；1061、搅拌轴；1062、搅拌叶；1063、轴承一；1064、通孔；1065、进气孔；1066、通风槽；1067、吹气孔；1068、通气座；111、滚珠；112、转轴一。
具体实施方式
如图1-13所示，一种餐厨废弃物预处理技术设备，包括外壳101和油水分离部1，所述外壳101的顶部固定连接有通过压缩排出固体的挤压清扫部2，所述挤压清扫部2下方固定连接有通过气泡吸附油脂并排出的油水分离部1，所述油水分离部1的一侧连通设置有在油水分离部1中产生并分割气泡的注气组123。
具体使用时，通过挤压清扫部2可以对餐厨废弃物进行压缩，将餐厨废弃物中的液态成分进行分离，并将压缩后的固态成分进行清扫收集排出，压缩后的液态成分流入油水分离部1中，通过油水分离部1可以对压缩产生的液态成分进行油水分离处理，分离出油脂部分，油脂通过流道呈液态汇集流出，对油脂进行收集回收。
如图1-13所示，所述油水分离部1包括内壳102、进气口103、排油组104 、搅拌组106、翻盖108、液体收集盒109、手柄组110、支腿二113、横杆114、双转子电机116、进水管120、水泵121和液位感应器122；所述支腿二113对称设置有四个，所述支腿二113上固定连接有所述外壳101，所述外壳101为圆锥筒状，所述外壳101的内侧固定连接有所述内壳102，所述内壳102底部上对称活动连接有所述翻盖108，所述翻盖108上活动连接有所述手柄组110，所述内壳102底部固定连接有横杆114，所述横杆114上中心位置下方固定连接有双转子电机116，所述横杆114上中心位置下方设置有液体收集盒109，所述横杆114上中心位置上方固定连接有搅拌组106，所述外壳101和内壳102上均设置有进气口103，所述内壳102的顶端位置固定设置有液位感应器122，所述液位感应器122上固定连接有水泵121，所述水泵121上固定连接有进水管120，所述进水管120一端伸入内壳102且固定设置在内壳102顶端。
具体工作时，启动双转子电机116，电机带动搅拌组106转动，将小气泡和油水混合液充分搅拌，再通过排油组104将带油气泡汇集排出，液位感应器122检测内壳102内的液位，当液位低于设定值时，液位感应器122传输信号到水泵121内，水泵121启动将液体收集盒109内的水抽送输入到内壳102内，保持液位在固定位置，使油脂始终能够顺利溢出到排油组104中，当油水分离完成后，转动手柄组110，打开翻盖108，油脂分离后的液体由于自身重力排出到液体收集盒109中。排油组104将油脂排出实现回收，成本较低，油分分离充分并且效率高。
如图1-13所示，所述排油组104包括排油腔1041、出油口1042、电热环1043、排油管1044和集油箱1045；所述外壳101和所述内壳102组构成排油腔1041，所述排油腔1041底部设置有出油口1042，所述出油口1042上固定连接有排油管1044的一端，所述排油管1044为倾斜布置，所述排油管1044上设置有电热环1043，所述排油管1044另一端下方设置有集油箱1045。
具体工作时，液体顶端的油脂被排入到排油腔1041中，排油腔1041底部设置有出油口1042，油脂通过出油口1042和排油管1044方便地输送到集油箱1045中，倾斜布置的排油管1044方便液态油脂的自动排出，排油管1044上设置的电热环1043给排油管1044始终加热，使得排油管1044保持一定的温度，避免 油脂在输送过程中凝固阻塞排油管1044的问题，同时也增快油脂中气泡的膨胀破裂。
如图1-13所示，所述挤压清扫部2包括支腿一201、液压机202、液压盘203、挤压槽204、滤板205、固体清扫部206、滤孔208和扫杆槽209；所述支腿一201固定连接有液压机202，所述液压机202正下方活动连接有液压盘203，所述液压盘203上开设有扫杆槽209，所述液压盘203正下方设置有挤压槽204，所述挤压槽204正下方固定设置有滤板205，所述滤板205上均匀分布设置有滤孔208，所述滤板205中心位置活动连接有固体清扫部206。
具体工作时，餐厨废弃物投入到挤压槽204中，放置在滤板205上，启动液压机202，液压机202带动液压盘203竖直向下运动在挤压槽204中对餐厨废弃物进行压缩，进行固液分离，液态成分通过滤板205上均匀分布的滤孔208流入到内壳102中为下一步油液分离做前期准备，压缩后的固态成分被固体清扫部206进行自动清扫处理排出，通过过滤板205和液压盘203的配合对废弃物进行高效的固液分离，充分的提取出油水混合液。
如图1-13所示，所述固体清扫部206包括转孔2062、轴承二2061、清扫杆2063、固体收集箱2064、排污盖槽2065、排污盖2067和单向转轴2068；所述滤板205上开设有排污盖槽2065，所述排污盖槽2065内活动连接有单向转轴2068，所述单向转轴2068活动连接有排污盖2067，所述滤板205中心位置开设有转孔2062，所述转孔2062内固定连接有轴承二2061，所述轴承二2061内固定连接有清扫杆2063，所述清扫杆2063设置在所述扫杆槽209正下方，清扫杆2063一端竖直穿过搅拌组106的中心位置固定连接有双转子电机116，双转子电机下方固定设置有固体收集箱2064。
具体工作时，当液压盘203向下移动，清扫杆2063进入扫杆槽内209，液压盘203向下移动完全挤压餐厨废弃物，餐厨废弃物充分压缩后，固体成分留在滤板205上，打开排污盖2067，启动双转子电机116，清扫杆2063配合轴承在转孔2062中转动，双转子电机116带动清扫杆2063在滤板205上做圆周运动，扫杆圆周运动将过滤板205上固体物质清扫收集到一个区域，排污盖2067向下打开，扫杆将固体物质扫入内壳102内，转动手柄组110，打开翻盖108，固体 物质在自身重力作用下掉落到固体收集箱2064中，实现固体物质的排出收集，该结构高效地自动收集了餐厨废弃物中的固体物质，免除人力清扫收集和排除清扫死角的问题，单向转轴2068的结构为单向转动，排污盖2067只可以单向向下打开，防止排污盖2067挡住扫杆的运动，有效地提高了设备使用的防错性，结构可靠。
如图1-13所示，所述搅拌组106包括搅拌轴1061、搅拌叶1062、轴承一1063和通孔1064；所述横杆114中心位置活动连接有搅拌轴1061，所述搅拌轴1061的圆柱表面上均匀分布设置有搅拌叶1062，所述搅拌叶1062为均匀倾斜向上螺旋布置，所述搅拌轴1061的中心位置开设有通孔1064，所述清扫杆2063竖直穿过通孔1064，所述搅拌轴1061底部固定连接有轴承一1063，所述轴承一1063固定设置在横杆114上，所述搅拌轴1061穿过轴承一1063固定连接有所述双转子电机116。
具体工作时，当小气泡充入油水混合液中，启动双转子电机116带动搅拌轴1061转动，搅拌轴1061底部安装有轴承一1063，搅拌轴1061上安装的搅拌叶1062旋转将小气泡均匀地和油水混合液进行搅拌混合，使得油脂能够充分附着在气泡的表面，同时均匀倾斜向上布置的搅拌叶1062匀速转动进行有效地破乳，加快油脂分子的运动充分附着到小气泡表面上，带动气泡快速上升到液体上端，加快油液分离的速度。
如图1-13所示，所述搅拌轴1061内设置有通风槽1066，所述通风槽1066截面为圆环状，所述通风槽1066底端设置有进气孔1065，所述通风槽1066顶端均匀设置有吹气孔1067。
具体工作时，通过在搅拌轴1061内设置圆环状的通风槽1066，进气管107和通风槽1066的底端进气孔1065连通，气体进入通风槽1066中在从通风槽1066顶端的吹气孔1067排出进行吹风，对漂浮在液体上端表面的气泡进行径向吹气，同时吹气孔1067绕搅拌轴1061中心轴线转动，实现360度无死角地将漂浮上来的附带油脂的气泡向四周边缘区域移动，汇集落入到排油腔1041中，实现油脂的快速收集排出。
如图1-13所示，所述滤板205的下端固定连接有圆筒状挡板207，所述挡板 207的下端和所述内壳102的上端均设置有三角形尖齿。
具体工作时，挡板207的设置有效地避免了液体经过滤板205时溅入排油腔1041中，确保排出油脂的纯净度，三角形尖齿可以有效地让气泡经过时进行气泡的刺破，减少气体混入到集油箱1045中。
如图1-13所示，手柄组110包括滚珠111、转轴一112和手柄119；所述手柄119内活动连接有滚珠111，所述手柄119内活动连接有转轴一112，所述手柄119和外壳101通过转轴一112活动连接。
具体工作时，转动手柄119一定的角度后，所述翻盖108由于自身重力自动打开，通过滚珠111运动，手柄119可以轻松地进行转动角度后打开翻盖108，操作有效地省力便捷，翻盖108打开后，固体和液体自动掉落，实现自动收集处理。
如图1-13所示，注气组123包括空气机117、排气小孔118、进气管107和通气座1068；所述进气口103固定连接有进气管107，进气管107一端固定联通连接有通气座1068，所述进气管107的另一端固定连接有空气机117，所述进气管107上均匀设置有排气小孔119。
具体工作时，启动空气机117，通过空气机117将空气施加一定的气压通入进气管107中，进气管107布置在内壳102的底部，内壳102内部盛满油水混合液，进气管107上均匀分布的排气小孔119将气体呈小气泡状充入到油水混合液中底部，小气泡将油水中的油脂附着在其上，小气泡将混合液中的油脂充分吸附到其表面，气泡由于自身的浮力和搅拌旋转的作用上升集中到液体的上端表面，通过将一定压力的气体用气泡的方式充入到油水混合液中，再将气泡和混合液充分搅拌混合，使得油脂充分附着在气泡上并随之快速上升汇集到液体的表面，实现油水的快速充分地分离处理。
工作原理：首先，餐厨废弃物投入到挤压槽204中，放置在滤板205上，启动液压机202，液压机202带动液压盘203竖直向下运动在挤压槽204中对餐厨废弃物进行压缩，进行固液分离，液态成分通过滤板205上均匀分布的滤孔208流入到内壳102中为下一步油液分离做前期准备，压缩后的固态成分被固体清扫部206进行自动清扫处理排出，通过过滤板205和液压盘203的配合对废弃物 进行高效的固液分离，充分的提取出油水混合液；再启动空气机117，通过空气机117将空气施加一定的气压通入进气管107中，进气管107布置在内壳102的底部，内壳102内部盛满油水混合液，进气管107上均匀分布的排气小孔119将气体呈小气泡状充入到油水混合液中底部，小气泡将油水中的油脂附着在其上，启动双转子电机116，电机带动搅拌组106转动，将小气泡和油水混合液充分搅拌，小气泡将混合液中的油脂充分吸附到其表面，气泡由于自身的浮力和搅拌旋转的作用上升集中到液体的上端表面，再将气泡和混合液充分搅拌混合，使得油脂充分附着在气泡上并随之快速上升汇集到液体的表面，液体顶端的油脂被排入到排油腔1041中，排油腔1041底部设置有出油口1042，油脂通过出油口1042和排油管1044方便地输送到集油箱1045中，倾斜布置的排油管1044方便液态油脂的自动排出，排油管1044上设置的电热环1043给排油管1044始终加热，使得输油管保持一定的温度，避免油脂在输送过程中凝固阻塞排油管1044的问题，同时也增快油脂中气泡的膨胀破裂，液位感应器122检测液位变化，当内壳102内液位下降时，液位感应器122启动水泵121抽水通过进水管120输送到内壳102中提高液位，使得油脂始终能够溢出内壳102进入排油组104中，当油水分离完成后，再转动手柄组110，打开翻盖108，油脂分离后的液体由于自身重力排出到液体收集盒109中；再打开排污盖2067，打开双转子电机116，清扫杆2063配合轴承在转孔2062中转动，双转子电机116带动清扫杆2063在滤板205上做圆周运动，清扫杆2063圆周运动将过滤板205上固体物质清扫收集到一个区域，排污盖2067板向下打开，清扫杆2063将固体物质扫入内壳102内，转动手柄119，打开翻盖108，固体物质在自身重力作用下掉落到固体收集箱2064中。

Claims (10)

  1. 一种餐厨废弃物预处理技术设备，包括外壳和油水分离部，其特征在于 ：所述外壳的顶部固定连接有通过压缩排出固体的挤压清扫部，所述挤压清扫 部下方固定连接有通过气泡吸附油脂并排出的油水分离部，所述油水分离部的 一侧连通设置有在油水分离部中产生并分割气泡的注气组。
  2. 根据权利要求1所述的一种餐厨废弃物预处理技术设备，其特征在于：所 述油水分离部包括内壳、进气口、排油组、搅拌组、翻盖、液体收集盒、手柄 组、横杆、双转子电机、进水管、水泵和液位感应器；所述支腿二对称设置有 四个，所述支腿二上固定连接有所述外壳，所述外壳为圆锥筒状，所述外壳的 内侧固定连接有所述内壳，所述内壳底部上对称活动连接有所述翻盖，所述翻 盖上活动连接有所述手柄组，所述内壳底部固定连接有横杆，所述横杆上中心 位置下方固定连接有双转子电机，所述横杆上中心位置下方设置有液体收集盒 ，所述横杆上中心位置上方固定连接有搅拌组，所述外壳和内壳上均设置有进 气口，所述内壳的顶端位置固定设置有液位感应器，所述液位感应器上固定连 接有水泵，所述水泵上固定连接有进水管，所述进水管一端伸入内壳且固定设 置在内壳顶端。
  3. 根据权利要求2所述的一种餐厨废弃物预处理技术设备，其特征在于：所 述排油组包括排油腔、出油口、电热环、排油管和集油箱；所述外壳和所述内 壳组构成排油腔，所述排油腔底部设置有出油口，所述出油口上固定连接有排 油管的一端，所述排油管为倾斜布置，所述排油管上设置有电热环，所述排油 管另一端下方设置有集油箱。
  4. 根据权利要求1所述的一种餐厨废弃物预处理技术设备，其特征在于：所 述挤压清扫部包括支腿一、液压机、液压盘、挤压槽、滤板、固体清扫部、滤 孔和扫杆槽；所述支腿一固定连接有液压机，所述液压机正下方活动连接有液 压盘，所述液压盘上开设有扫杆槽，所述液压盘正下方设置有挤压槽，所述挤 压槽正下方固定设置有滤板，所述滤板上均匀分布设置有滤孔，所述滤板中心 位置活动连接有固体清扫部。
  5. 根据权利要求4所述的一种餐厨废弃物预处理技术设备，其特征在于：所 述固体清扫部包括转孔、轴承二、清扫杆、固体收集箱、排污盖槽、排污盖和 单向转轴；所述滤板上开设有排污盖槽，所述排污盖槽内活动连接有单向转轴 ，所述单向转轴活动连接有排污盖，所述滤板中心位置开设有转孔，所述转孔 内固定连接有轴承二，所述轴承二内固定连接有清扫杆，所述清扫杆设置在所 述扫杆槽正下方，清扫杆一端竖直穿过搅拌组的中心位置固定连接有双转子电 机，双转子电机下方固定设置有固体收集箱。
  6. 根据权利要求2所述的一种餐厨废弃物预处理技术设备，其特征在于：所 述搅拌组包括搅拌轴、搅拌叶、轴承一和通孔；所述横杆中心位置活动连接有 搅拌轴，所述搅拌轴的圆柱表面上均匀分布设置有搅拌叶，所述搅拌叶为均匀 倾斜向上螺旋布置，所述搅拌轴的中心位置开设有通孔，所述清扫杆竖直穿过 通孔，所述搅拌轴底部固定连接有轴承一，所述轴承一固定设置在横杆上，所 述搅拌轴穿过轴承一固定连接有所述双转子电机。
  7. 根据权利要求6所述的一种餐厨废弃物预处理技术设备，其特征在于：所 述搅拌轴内设置有通风槽，所述通风槽截面为圆环状，所述通风槽底端设置有 进气孔，所述通风槽顶端均匀设置有吹气孔。
  8. 根据权利要求4所述的一种餐厨废弃物预处理技术设备，其特征在于：所 述滤板的下端固定连接有圆筒状挡板，所述挡板的下端和所述内壳的上端均设 置有三角形尖齿。
  9. 根据权利要求所述的一种餐厨废弃物预处理技术设备，其特征在于：所 述手柄组包括滚珠、转轴一和手柄；所述外壳底部活动连接有转轴一，转轴一 上活动连接有手柄，手柄内活动连接有滚珠。
  10. 根据权利要求2所述的一种餐厨废弃物预处理技术设备，其特征在于： 注气组包括空气机、排气小孔、进气管和通气座；所述进气口固定连接有进气 管，进气管一端固定联通连接有通气座，所述进气管的另一端固定连接有空气 机，所述进气管上均匀设置有排气小孔。
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