CN216574813U

CN216574813U - Integrated solid-liquid kitchen waste treatment device

Info

Publication number: CN216574813U
Application number: CN202123316059.6U
Authority: CN
Inventors: 陈澄; 汪守成; 李凤豉
Original assignee: Jiangsu Lyubo Biological Technology Co ltd
Current assignee: Jiangsu Lyubo Biological Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-24
Anticipated expiration: 2031-12-27

Abstract

The utility model belongs to the field of garbage disposal devices, in particular to an integrated solid-liquid kitchen garbage disposal device which is provided with a box body, a feeding area and a working area are formed in the box body at intervals by a regional clapboard, it is characterized in that the right side of the working area is provided with a sorting device, a crushing device is arranged in the sorting device, the left side of the crushing device is provided with a lifting device, the left side of the crushing device is communicated with a solid-liquid separation device, a solid biological treatment device is arranged on the left side of the solid-liquid separation device, a liquid biological conversion device is arranged on the left side of the solid biological treatment device, a pump and a liquid conveying pipeline are communicated between the liquid biological conversion device and the solid-liquid separation device, a conveying device is arranged between the solid biological treatment device and the solid-liquid separation device, and a waste gas treatment device is also arranged on the front side of the solid biological treatment device; the utility model has the advantages of cleanness, environmental protection, small volume, convenient use, no secondary pollution and the like.

Description

Integrated solid-liquid kitchen waste treatment device

Technical Field

The utility model belongs to the field of refuse treatment devices, especially, relate to an integrated form solid-liquid kitchen remains refuse treatment device.

Background

The kitchen waste mainly contains starch, dietary fiber, animal fat, protein and inorganic salt. The water content is high, the product is easy to decay, and the nutrient substances contain nitrogen, phosphorus, potassium, calcium and various trace elements; has higher utilization value, but causes environmental pollution if not treated in time; in the traditional treatment modes of crushing, direct discharging, burning, landfill, composting, biogas production and the like, pipelines are blocked in part of the treatment modes, the difficulty and the consumption of urban sewage treatment are increased, and serious pollution is caused to underground water and soil; the water content in the kitchen waste is generally high, how to treat the water is a big problem in the treatment process, and the main treatment scheme at present is to carry out nano-tube and heating evaporation, so that pollution or energy consumption is generated.

In the prior art, as CN211999091U discloses an integrated skid-mounted device for waste leachate pretreatment, which comprises a container body, wherein a solid-liquid separator, an oil-water separator, a flotation separator and a liquid storage tank are fixedly arranged in the container body, the input end of the solid-liquid separator is communicated with an adjusting water tank through a pipeline, the liquid outlet end of the solid-liquid separator is communicated with the input end of the oil-water separator through a pipeline, the liquid outlet of the oil-water separator is communicated with the input end of the flotation separator through a pipeline, and the liquid outlet of the flotation separator is communicated with the liquid storage tank through a pipeline.

The above prior art has the following disadvantages: 1. only solid, liquid and oil are separated from the kitchen waste, and the kitchen waste is not subjected to biodegradation and reduction, so that the problem of environmental pollution caused by direct discharge or secondary pollution caused by secondary collection and transportation and dispersion is solved; 2. the peculiar smell toxic gas generated during working fills the skid-mounted clothes, and influences the health of operators working inside.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention discloses an integrated solid-liquid kitchen garbage disposal device, which is realized by the following technical scheme.

An integrated solid-liquid kitchen garbage treatment device is provided with a box body, a feeding area and a working area are formed in the box body at intervals through a regional partition plate, a feeding inlet door is arranged on the left side of the feeding area, a working area door is arranged on the front side of the working area, a maintenance inlet door is arranged on the left side of the working area, a partition wall door is arranged on the regional partition plate, and a garbage feeding device is arranged in the feeding area. A pump and a liquid conveying pipeline are communicated between the liquid biological conversion device and the solid-liquid separation device, the liquid garbage separated by the solid-liquid separation device is conveyed through the pump and the liquid conveying pipeline, a spiral conveying device is arranged between the solid biological treatment device and the solid-liquid separation device, a solid slag outlet is arranged below the right side of the solid biological treatment device, the liquid biological conversion device is connected with an aeration device through a pipeline, a liquid fertilizer discharge port is arranged below the liquid biological conversion device and extends out of the box body, a waste gas treatment device is also arranged on the front side of the solid biological treatment device, the waste gas treatment device is connected with the solid biological treatment device through a suction port of the solid biological treatment device, the liquid biological conversion device is connected through a suction port of the liquid biological conversion device, and a purified gas discharge port is also arranged above the waste gas treatment device, and extend to the outside of the box body, the right side of the solid biological treatment device is positioned above the solid slag outlet and is also provided with an electric cabinet, a third power device is arranged below the solid biological treatment device and provides power for the solid biological treatment device, the top of the box body is also provided with a lifting lug which is convenient for the transportation of the device, and the rear side of the box body is also connected with a power supply end and a water supply end.

Above-mentioned an integrated form solid-liquid kitchen remains refuse treatment device, its characterized in that hoisting device comprises two tracks, connects baffle and hydro-cylinder in the middle of two tracks, and the track top is equipped with spacing, and the track below is equipped with down spacing, and the baffle top is equipped with the jack catch for block the turnover garbage bin, the jack catch passes through gear, chain drive assembly and goes up and down along the track, be equipped with tilting mechanism on the baffle, the hydro-cylinder rear is equipped with weighing sensor and links to each other with drive assembly, prevents to transship, goes up spacing and lower spacing control jack catch's stroke, when the jack catch touches and bumps spacing or when the jack catch touches down spacing, hydro-cylinder stop work, hoisting device opens and stops the control button control that is equipped with by letter sorting platform supporting component.

The integrated solid-liquid kitchen waste treatment device is characterized in that the sorting device is composed of a sorting table board, a supporting part and an electric cabinet, a first material inlet is formed in the sorting table board, a material outlet is formed in the supporting part on the left side of the sorting table board, the electric cabinet is arranged below the supporting part, a group of control buttons are further arranged on the supporting part, a lifting machine hydraulic station is arranged inside the supporting part and supplies oil to an oil cylinder, a crushing device is connected below the first material inlet, and the crushing device is connected with a material buffer box.

The integrated solid-liquid kitchen waste treatment device is characterized in that the solid-liquid separation device consists of a solid-liquid separation device box body, a first power device, a spiral extrusion rod and a screen, the spiral extrusion rod is positioned in the screen, the first power device is connected with the spiral extrusion rod, used for controlling the start-stop and the speed of the screw extrusion rod, a second material inlet communicated with the screen is formed below the right side of the box body of the solid-liquid separation device, the second material inlet is connected with the material cache box, the liquid material buffer tank is further formed below the inner portion of the solid-liquid separation device tank body, a liquid material outlet pipeline is arranged on the liquid material buffer tank, a liquid material outlet is formed in the outer end of the liquid material outlet pipeline, the liquid material outlet is connected with one end of a liquid conveying pipeline, and a solid material outlet communicated with the upper portion of the screen is formed above the solid-liquid separation device tank body.

The integrated solid-liquid kitchen garbage treatment device is characterized in that the spiral conveying device is composed of a spiral conveyor framework, a spiral conveying main shaft, a feeding hopper of a second power device and a pipeline shell, the pipeline shell is located outside the spiral conveying main shaft, the spiral conveying main shaft is vertically fixed on the spiral conveyor framework, the feeding hopper is communicated with the lower portion of the pipeline shell, the second power device is fixed below the spiral conveyor framework and connected with the lower end of the spiral conveying main shaft, the upper end of the pipeline shell is connected with the solid biological treatment device, and the feeding hopper is connected with a solid material outlet.

The integrated solid-liquid kitchen garbage treatment device is characterized in that the liquid biological conversion device is composed of a liquid biological conversion device framework box body and a liquid biological conversion device framework, the liquid biological conversion device framework is positioned on two sides of the liquid biological conversion device framework box body, the liquid biological conversion device framework box body is provided with a groove separating partition plate which divides the liquid biological conversion device framework box body into at least two cavities, a plurality of openings are arranged above each cavity, one opening is positioned at the groove separating partition plate and connected with the other end of a liquid conveying pipeline, a safety net is arranged in each opening, the bottom of the safety net at the groove separating partition plate is provided with a filter hopper, the opening is also provided with a manhole cover plate, each cavity is provided with at least one stirring device, the stirring devices extend into the cavities and are driven by a motor to stir, the bottom of the liquid biological conversion device framework box body is provided with an aeration pipeline and a discharge pipe, the discharging pipe is connected with a liquid fertilizer discharging port.

The integrated solid-liquid kitchen garbage treatment device is characterized in that the solid biological treatment device comprises a solid biological treatment device shell, a solid biological treatment device framework, a solid biological treatment device box body and a solid stirring device, the solid biological treatment device box body is fixed on the right side inside the solid biological treatment device, the solid biological treatment device framework is fixed on the bottom of the left side inside the solid biological treatment device, a third power device is fixed on the solid biological treatment device framework, an access door is arranged on the solid biological treatment device framework, a heat preservation layer is arranged on the inner wall of the solid biological treatment device box body, a heating plate is arranged on the inner wall of the heat preservation layer, the solid stirring device is arranged in the solid biological treatment device box body, and the solid stirring device is driven by the third power device.

The integrated solid-liquid kitchen garbage treatment device is characterized in that the waste gas treatment device consists of a spray box body and a catalytic box body, the top of the spray box body is provided with a spray box body cover plate, the top of the catalytic box body is provided with a catalytic box body cover plate, an air inlet is formed above the spray box body cover plate, a second air outlet is formed above the catalytic box body cover plate, the side wall of the catalytic box body is provided with a ballast housing, the side wall of the spray box body is provided with a freshener inlet, a catalytic partition plate is arranged in the catalytic box body, the outer wall of the catalytic partition plate is provided with an ozone pipe, the outer wall of the catalytic partition plate below the ozone pipe is also provided with a UV pipe, an activated carbon bag is arranged in the catalytic partition plate, the left side in the catalytic partition plate is provided with a pipeline fan, a ballast is arranged in the ballast housing, the spray box body is internally provided with a plurality of spray partition plates, the bottom on the left side of the spray box body is provided with a submerged pump, and the top of the spray partition plate is connected with a spray pipeline, at least one spray header is formed downwards on the spray pipelines of the two adjacent spray partition plates, the air inlet is communicated with the air pumping hole of the solid biological treatment device and the air pumping hole of the liquid biological conversion device, and the second air outlet is connected with a purified gas discharge port.

The integrated solid-liquid kitchen garbage treatment device is characterized in that the aeration device is composed of a Roots blower and a blower shell, a first air outlet is formed in the upper portion of the blower shell, a silencer and a flexible connection are connected between the air outlet and the Roots blower, the flexible connection is located above the silencer, and the first air outlet is communicated with an aeration pipeline of the liquid biological conversion device.

The utility model discloses following beneficial effect has:

1. clean environmental protection, rubbish from cooking process the utility model discloses the final emission that forms after the device is handled is up to standard can discharge gas, liquid fertilizer and soil amendment, and up to standard can discharge gas can directly discharge into the atmosphere, can not cause the atmosphere pollution, and liquid fertilizer and soil amendment can still field for it is hard to improve soil property and increase soil.

2. Small volume and small occupied area: the whole set of equipment is integrated in a container body with the size of a container and can be placed in most occasions.

3. The transportation is convenient: and can be transported and placed in a hoisting transportation mode.

4. Convenient to use, it is with low costs, only need during the use need some manpowers when sorting rubbish, other all are accomplished by equipment.

5. The energy consumption is low, and the water in the garbage does not need to be treated in modes of heating, evaporation and the like.

6. Can not cause secondary pollution, all treatment steps of kitchen garbage are concentrated in the device of the utility model, and secondary collection and transportation are not needed, so that secondary pollution can not be caused.

7. Peculiar smell is less in the box body, and gas generated by the solid biological treatment device and the liquid biological conversion device is directly introduced into the waste gas treatment device, so that the concentration of waste gas in the box body is reduced, and the damage to the body of an operator is reduced.

Drawings

Fig. 1 is a schematic view of the perspective structure of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the present invention.

Fig. 4 is a schematic view of the working principle of the present invention.

Fig. 5 is a schematic view of the front three-dimensional structure of the lifting device of the present invention.

Fig. 6 is a schematic view of the back three-dimensional structure of the lifting device of the present invention.

Fig. 7 is the three-dimensional structure schematic diagram of the sorting device of the present invention.

Fig. 8 is a schematic view of the internal three-dimensional structure of the sorting device of the present invention.

Fig. 9 is a schematic view of the solid-liquid separation device of the present invention.

Fig. 10 is a sectional view of the solid-liquid separator of the present invention.

Fig. 11 is a schematic view of the three-dimensional structure of the screw conveyor of the present invention.

Fig. 12 is a schematic perspective view of the liquid biotransformation apparatus of the present invention.

FIG. 13 is a schematic perspective view of the solid bioconversion device of the present invention.

FIG. 14 is a schematic view of the internal three-dimensional structure of the solid biological conversion device of the present invention.

Fig. 15 is a schematic view of a three-dimensional structure of the waste gas treatment device of the present invention.

Fig. 16 is a schematic perspective view of the inside of the catalytic box of the present invention.

Fig. 17 is a schematic view of the three-dimensional structure of the spraying box of the present invention.

Fig. 18 is a schematic view of the three-dimensional structure of the aeration device of the present invention.

In the figure: 1. the garbage bin comprises a region partition plate, 2 parts of a garbage feeding device, 3 parts of a turnover garbage bin, 4 parts of a lifting device, 41 parts of a rail, 42 parts of an upper limit, 43 parts of a claw, 44 parts of a baffle, 45 parts of a gear and chain transmission assembly, 46 parts of a lower limit, 47 parts of a roller, 48 parts of a turnover mechanism, 49 parts of a weighing sensor, 491 parts of an oil cylinder, 5 parts of a sorting device, 51 parts of a sorting table top, 52 parts of a material outlet, 53 parts of a first material inlet, 54 parts of a control button, 55 parts of an electric control box, 56 parts of a lifter hydraulic station, 57 parts of a material buffer box, 6 parts of a crushing device, 7 parts of a solid-liquid separating device, 71 parts of a solid-liquid separating device box body, 72 parts of a solid material outlet, 73 parts of a liquid material outlet, 74 parts of a screen, 75 parts of a second material inlet, 76 parts of a liquid material buffer box, 77 parts of a liquid material outlet pipeline, 78 parts of a first power device, 79 parts of a spiral extrusion rod, 8 parts of a pump, a pump, 9. Solid slag outlet, 10, third power device, 11, aeration device, 111, Roots blower, 112, silencer, 113, flexible connection, 114, first air outlet, 115, blower shell, 12, liquid biological conversion device, 121, liquid stirring device, 122, safety net, 123, manhole cover plate, 124, filter hopper, 125, liquid biological conversion device framework, 126, sub-tank partition plate, 127, aeration pipe, 128, discharge pipe, 129, liquid biological conversion device box, 13, waste gas treatment device, 131, catalytic box cover plate, 132, second air outlet, 133, spray box cover plate, 134, air inlet, 135, ballast cover, 136, spray box, 137, freshener inlet, 138, catalytic box, 139, ozone pipe, 1310, catalytic partition plate, 1, pipeline blower, 1312, ballast, 1314, 1313, UV pipe, activated carbon bag, 1315, spray head, 1316, spray pipeline, and ozone pipe, 1317. The system comprises a submerged pump, a 1318, a spraying partition plate, 14, a liquid biological conversion device pumping port, 15, a solid biological treatment device pumping port, 16, a solid biological treatment device, 161, a solid biological treatment device shell, 162, a solid biological treatment device framework, 163, an access door, 164, a heat insulation layer, 165, a heating plate, 166, a solid stirring device, 167, a solid biological treatment device box body, 17, an electric cabinet, 18, a spiral conveying device, 181, a spiral conveying main shaft, 182, a second power device, 183, a feeding hopper, 184, a spiral conveyor framework, 185, a pipeline shell, 19, a liquid conveying pipeline, 20, a liquid fertilizer discharging port, 21, a power supply end, 22, a water supply end, 23, a throwing inlet door, 24, a partition wall door, 25, a working area door, 26, a purified gas discharging port, 27, a maintenance inlet door, 28, a lifting lug, 29 and a box body.

Detailed Description

Referring to fig. 1 to 3, an integrated solid-liquid kitchen garbage disposal apparatus comprises a box 29, a feeding area and a working area are formed in the box 29 at intervals by a regional partition plate 1, a feeding inlet door 23 is arranged on the left side of the feeding area, a working area door 25 is arranged on the front side of the working area, a maintenance inlet door 27 is arranged on the left side of the working area, a partition wall door 24 is arranged on the regional partition plate 1, a garbage feeding device 2 is arranged in the feeding area, the integrated solid-liquid kitchen garbage disposal apparatus is characterized in that a sorting device 5 is arranged on the right side of the working area, a crushing device 6 is arranged in the sorting device 5, a lifting device 4 is arranged on the right side of the sorting device 5, a turnover garbage can 3 is arranged on the lifting device 4, a solid-liquid separation device 7 is communicated with the left side of the sorting device 5, a solid biological treatment device 16 is arranged on the left side of the solid biological treatment device 7 and used for decomposing solid kitchen garbage, a liquid biological conversion device 12 is arranged on the left side of the solid biological treatment device 16, used for decomposing liquid kitchen garbage, a pump 8 and a liquid conveying pipeline 19 are communicated between a liquid biological conversion device 12 and a solid-liquid separation device 7, the liquid garbage separated by the solid-liquid separation device 7 is conveyed through the pump 8 and the liquid conveying pipeline 19, a spiral conveying device 18 is arranged between a solid biological treatment device 16 and the solid-liquid separation device 7, a solid slag outlet 9 is arranged below the right side of the solid biological treatment device 16, the liquid biological conversion device 12 is connected with an aeration device 11 through a pipeline, a liquid fertilizer outlet 20 is arranged below the liquid biological conversion device 12 and extends out of a box body 29, a waste gas treatment device 13 is also arranged at the front side of the solid biological treatment device 16, the waste gas treatment device 13 is connected with the solid biological treatment device 16 through an air extraction opening 15 of the solid biological treatment device and is connected with the liquid biological conversion device 12 through an air extraction opening 14 of the liquid biological conversion device, a purified gas discharge port 26 is further arranged above the waste gas treatment device 13 and extends out of the box body 29, an electric cabinet 17 is further arranged on the right side of the solid biological treatment device 16 and above the solid slag outlet 9, a third power device 10 is arranged below the solid biological treatment device 16 and provides power for the solid

biological treatment device

16, 4 lifting lugs 28 are further arranged on the top of the box body 29 and facilitate transportation of the device, and a power supply end 21 and a water supply end 22 are further connected to the rear side of the box body 29.

Referring to fig. 5 and 6, an integrated solid-liquid kitchen garbage disposal apparatus is characterized in that the lifting device 4 is composed of two rails 41, a baffle 44 connected between the two rails 41 and an oil cylinder 491, an upper limit 42 is arranged above the rails 41, a lower limit 46 is arranged below the rails 41, a claw 43 is arranged above the baffle 44, used for clamping the turnover trash can 3, the claw 43 is lifted and descended along the track 41 through the gear and chain transmission assembly 45, a turnover mechanism 48 is arranged on the baffle 44, a weighing sensor 49 is arranged behind the oil cylinder 491 and is connected with a gear and chain transmission assembly 45 to prevent overload, the upper limit 42 and the lower limit 46 control the stroke of the claw 43, when the claw 43 touches the upper limit 42 or when the claw 43 touches the lower limit 46, the cylinder 491 stops working and the start and stop of the lifting device 4 are controlled 54 by a control button provided on the supporting part of the sorting table.

Referring to fig. 7 and 8, an integrated solid-liquid kitchen waste treatment device is characterized in that a sorting device 5 is composed of a sorting table 51, a supporting part and an electric cabinet 55, a first material inlet 53 is formed on the sorting table 51, a material outlet 52 is formed on the supporting part on the left side of the sorting table 51, the electric cabinet 55 is arranged below the supporting part, a group of control buttons 54 are further arranged on the supporting part, a lifter hydraulic station 56 is arranged inside the supporting part and supplies oil to an oil cylinder 491, a crushing device 6 is connected below the first material inlet 53, and the crushing device 6 is connected with a material buffer box 57.

Referring to fig. 9 and 10, an integrated solid-liquid kitchen waste treatment device is characterized in that a solid-liquid separation device 7 is composed of a solid-liquid separation device box 71, a first power device 78, a spiral extrusion rod 79 and a screen 74, the spiral extrusion rod 79 is positioned in the screen 74, the first power device 78 is connected with the spiral extrusion rod 79 and used for controlling the starting, stopping and speed of the spiral extrusion rod 79, a second material inlet 75 communicated with the screen 74 is formed below the right side of the solid-liquid separation device box 71, the second material inlet 75 is connected with a material buffer box 57, a liquid material buffer box 76 is further formed below the inner part of the solid-liquid separation device box 71, a liquid material outlet pipeline 77 is arranged on the liquid material buffer box 76, a liquid material outlet 73 is formed at the outer end of the liquid material outlet pipeline 77, the liquid material outlet 73 is connected with one end of a liquid conveying pipeline 19, a solid material outlet 72 communicated with the upper part of the screen 74 is formed above the solid-liquid separation device box body 71.

Referring to fig. 11, an integrated solid-liquid kitchen waste treatment device is characterized in that a spiral conveying device 18 is composed of a spiral conveyor framework 184, a spiral conveying main shaft 181, a second power device 182 feeding hopper 183 and a pipeline housing 185, the pipeline housing 185 is located outside the spiral conveying main shaft 181, the spiral conveying main shaft 181 is vertically fixed on the spiral conveyor framework 184, the feeding hopper 183 is communicated with the lower portion of the pipeline housing 185, the second power device 182 is fixed below the spiral conveyor framework 184 and connected with the lower end of the spiral conveying main shaft 181, the upper end of the pipeline housing 185 is connected with a solid biological treatment device 16, and the feeding hopper 183 is connected with a solid material outlet 72.

Referring to fig. 12, an integrated solid-liquid kitchen waste treatment device is characterized in that a liquid biological conversion device 12 is composed of a liquid biological conversion device skeleton box 129 and a liquid biological conversion device skeleton 125, the liquid biological conversion device skeleton 125 is located at two sides of the liquid biological conversion device skeleton box 129, the liquid biological conversion device skeleton box 129 is provided with a sub-tank partition 126 which divides the liquid biological conversion device skeleton box 129 into at least two cavities, each cavity is provided with a plurality of openings, one opening is located at the sub-tank partition 126 and is connected with the other end of a liquid conveying pipeline 19, the openings are internally provided with a safety net 122, the bottom of the safety net 122 at the sub-tank partition 126 is provided with a filter hopper 124, the openings are also provided with manhole cover plates 123, each cavity is provided with at least one stirring device 121, the stirring devices 121 extend into the cavities and are driven by a motor to stir, an aeration pipeline 127 and a discharge pipe 128 are arranged at the bottom of the framework box body 129 of the liquid biological conversion device, and the discharge pipe 128 is connected with the liquid fertilizer discharge port 20.

Referring to fig. 13, an integrated solid-liquid kitchen waste treatment device is characterized in that a solid biological treatment device 16 is composed of a solid biological treatment device shell 161, a solid biological treatment device skeleton 162, a solid biological treatment device box 167 and a solid stirring device 166, the solid biological treatment device box 167 is fixed at the right side inside the solid biological treatment device shell 161, the solid biological treatment device skeleton 162 is fixed at the bottom of the left side inside the solid biological treatment device shell 161, a third power device 10 is fixed on the solid biological treatment device skeleton 162, the solid biological treatment device skeleton 162 is provided with an access door 163, the inner wall of the box body 167 of the solid biological treatment device is provided with a heat insulation layer 164, the inner wall of the heat insulation layer 164 is provided with a heating plate 165, the box body 167 of the solid biological treatment device is internally provided with a solid stirring device 166, and the solid stirring device 166 is driven by the third power device 10.

Referring to fig. 15, 16 and 17, an integrated solid-liquid kitchen garbage disposal apparatus is characterized in that the exhaust gas treatment apparatus 13 is composed of a spraying box 136 and a catalytic box 138, the top of the spraying box 136 is provided with a spraying box cover 133, the top of the catalytic box 138 is provided with a catalytic box cover 131, the top of the spraying box cover 133 is provided with an air inlet 134, the top of the catalytic box cover 131 is provided with a second air outlet 132, the side wall of the catalytic box 138 is provided with a ballast housing 135, the side wall of the spraying box 136 is provided with a freshener inlet 137, the catalytic box 138 is provided with a catalytic partition 1310, the outer wall of the catalytic partition 1310 is provided with an ozone pipe 139, the outer wall of the catalytic partition 1310 below the ozone pipe 139 is further provided with a UV pipe 1313, the catalytic partition 1310 is internally provided with an activated carbon bag 1314, the left side inside the catalytic partition 1310 is provided with a pipe fan 1311, the ballast housing 135 is provided with a ballast 1312 and the spraying box 136, a plurality of spraying partition plates 1318 are arranged in the spraying box body 136, a submerged pump 1317 is arranged at the bottom of the left side of the spraying box body 136, the top of each spraying partition plate 1318 is connected with a spraying pipeline 1316, at least one spraying head 1315 is formed downwards on the spraying pipelines 1316 of two adjacent spraying partition plates 1318, the air inlet 134 is communicated with the air pumping port 15 of the solid biological treatment device and the air pumping port 14 of the liquid biological conversion device, and the second air outlet 132 is connected with the purified gas discharge port 26.

Referring to fig. 18, the integrated solid-liquid kitchen waste treatment device is characterized in that the aeration device 11 is composed of a roots blower 111 and a blower housing 115, a first air outlet 114 is arranged above the blower housing 115, a silencer 112 and a flexible connection 113 are connected between the first air outlet 114 and the roots blower 111, the flexible connection 113 is positioned above the silencer 112, and the first air outlet 114 is communicated with an aeration pipeline 127 of the liquid biological conversion device 12.

The working principle is as follows: as shown in fig. 4, kitchen waste collected in the waste feeding device 2 is put into a turnover waste bin 3, the turnover waste bin 3 is lifted by a lifting device 4 and is poured into a sorting table to sort out the kitchen waste and other waste, wherein the kitchen waste is put into a crushing device 6, the crushing device 6 is used for granulating relatively large and hard substances in the waste, such as small bones, fruit shells and the like, into a solid-liquid separation device 7 after crushing is completed, most of water in the kitchen waste is separated from solids, and the solids are conveyed into a solid biological treatment device 16 by a spiral conveying device 18; the liquid pump 8 is sent into the liquid biological conversion device 12, the kitchen waste is decomposed by strains in the solid biological treatment device 16 and the liquid biological conversion device 12, the waste gas generated by the solid biological treatment device 16 and the liquid biological conversion device 12 enters the waste gas treatment device 13 through the air pumping hole 15 of the solid biological treatment device and the air pumping hole 14 of the liquid biological conversion device, the waste gas treatment device 13 is purified and then discharged into the atmosphere through the purified gas discharge hole 26, the aeration device 11 is used for aerating the content of the liquid biological conversion device 12 during the working period, the waste water generated by cleaning can also enter the biological conversion device during the working period, the liquid fertilizer generated by the liquid biological conversion device 12 is discharged through the liquid fertilizer discharge hole 20, the soil conditioner generated by the solid biological treatment device 16 is discharged through the solid residue outlet 9, and the liquid fertilizer and the soil conditioner can be returned to the field.

The solid biological treatment device 16 is a culture medium for kitchen waste as target microorganisms (beneficial bacteria), and gives environmental conditions through an equipment PLC control system, so that the microorganisms are attached to a carrier to form long-term stable and sustainable microbial ecological balance, and the efficiency of degrading food by the microorganisms is effectively promoted through intermittent stirring. In the process, macromolecular organic matters are decomposed into short-chain low-molecular organic matters such as sugar, fatty acid, amino acid and the like. Moisture, carbon dioxide and heat will be generated in the process; and a small amount of fiber, inorganic salt and the like are finally remained after decomposition, and the fiber, the inorganic salt and the like can be used as organic fertilizer to be applied to crops, and no harmful substance is generated, so that the reduction and the harmlessness of the solid kitchen garbage are realized.

The liquid bioconversion device 12 is used for the microbial aerobic fermentation of the kitchen waste slurry at normal temperature. The liquid biotransformation device 12 adopts a three-section overflow design, can realize continuous fermentation treatment through automatic control, and is fermented for a period of time to be converted into organic liquid fertilizer.

The utility model is suitable for the scenes of villages and towns, countryside, islands and the like, and the scenes mainly have the characteristics of garbage dispersion, high collection and transportation cost, complex garbage components and the like; the device of the utility model can reduce and recycle kitchen garbage in the scenes.

The utility model solves the problems that in the prior art, only solid and liquid separation is carried out on kitchen garbage, the kitchen garbage is not subjected to biodegradation reduction, and the environment is polluted due to direct discharge or secondary pollution is generated to the environment due to secondary collection and transportation; the peculiar smell and the toxic gas generated during the work are filled in the skid-mounted clothes, and the health of the operators working in the skid-mounted clothes is influenced.

The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be construed as limitations of the present invention. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. An integrated solid-liquid kitchen waste treatment device is provided with a box body (29), a feeding area and a working area are formed in the box body (29) at intervals through a regional partition plate (1), a feeding inlet door (23) is arranged on the left side of the feeding area, a working area door (25) is arranged on the front side of the working area, a maintenance inlet door (27) is arranged on the left side of the working area, a partition wall door (24) is arranged on the regional partition plate (1), a waste feeding device (2) is arranged in the feeding area, the integrated solid-liquid kitchen waste treatment device is characterized in that a sorting device (5) is arranged on the right side of the working area, a crushing device (6) is arranged in the sorting device (5), a lifting device (4) is arranged on the right side of the sorting device (5), a solid-liquid separation device (7) is communicated with the left side of the sorting device (5), a solid-liquid biological treatment device (16) is arranged on the left side of the solid biological treatment device (16), a liquid biological conversion device (12) is arranged on the left side of the solid biological treatment device (16), a pump (8) and a liquid conveying pipeline (19) are communicated between the liquid biological conversion device (12) and the solid-liquid separation device (7), a spiral conveying device (18) is arranged between the solid biological treatment device (16) and the solid-liquid separation device (7), a solid residue outlet (9) is arranged below the right side of the solid biological treatment device (16), the liquid biological conversion device (12) is connected with an aeration device (11), a liquid fertilizer discharge port (20) is arranged below the liquid biological conversion device (12) and extends out of the box body (29), a waste gas treatment device (13) is also arranged on the front side of the solid biological treatment device (16), the waste gas treatment device (13) is connected with the solid biological treatment device (16) through an air extraction port (15) of the solid biological treatment device, and is connected with the liquid biological conversion device (12) through an air extraction port (14) of the liquid biological conversion device, a purified gas discharge port (26) is arranged above the waste gas treatment device (13) and extends out of the box body (29), and a third power device (10) is arranged below the solid biological treatment device (16).

2. The integrated solid-liquid kitchen waste treatment device according to claim 1, wherein the lifting device (4) is composed of two rails (41), a baffle (44) connected between the two rails (41) and an oil cylinder (491), an upper limit (42) is arranged above the rails (41), a lower limit (46) is arranged below the rails (41), a jaw (43) is arranged above the baffle (44), the jaw (43) is lifted along the rails (41) through a gear and chain transmission assembly (45), a turnover mechanism (48) is arranged on the baffle (44), and a weighing sensor (49) is arranged behind the oil cylinder (491) and connected with the gear and chain transmission assembly (45).

3. The integrated solid-liquid kitchen waste treatment device according to claim 1 or claim 2, wherein the sorting device (5) is composed of a sorting table (51), a supporting part and an electric cabinet (55), a first material inlet (53) is formed on the sorting table (51), a material outlet (52) is formed on the supporting part on the left side of the sorting table (51), the electric cabinet (55) is arranged below the supporting part, a group of control buttons (54) are further arranged on the supporting part, a lifter hydraulic station (56) is arranged inside the supporting part, a crushing device (6) is connected below the first material inlet (53), and the material buffer tank (57) is connected to the crushing device (6).

4. The integrated solid-liquid kitchen waste treatment device according to claim 3, wherein the solid-liquid separation device (7) is composed of a solid-liquid separation device box (71), a first power device (78), a spiral extrusion rod (79) and a screen (74), the spiral extrusion rod (79) is positioned in the screen (74), the first power device (78) is connected with the spiral extrusion rod (79), a second material inlet (75) communicated with the screen (74) is formed below the right side of the solid-liquid separation device box (71), the second material inlet (75) is connected with the material buffer box (57), a liquid material buffer box (76) is further formed below the inner part of the solid-liquid separation device box (71), a liquid material outlet pipeline (77) is arranged on the liquid material buffer box (76), and a liquid material outlet (73) is formed at the outer end of the liquid material outlet pipeline (77), the liquid material outlet (73) is connected with one end of the liquid conveying pipeline (19), and a solid material outlet (72) communicated with the upper part of the screen (74) is formed above the solid-liquid separation device box body (71).

5. The integrated solid-liquid kitchen waste treatment device according to claim 4, wherein the screw conveyor (18) is composed of a screw conveyor framework (184), a screw conveyor main shaft (181), a second power device (182), a feeding hopper (183) and a pipeline housing (185), the pipeline housing (185) is located outside the screw conveyor main shaft (181), the screw conveyor main shaft (181) is vertically fixed on the screw conveyor framework (184), the feeding hopper (183) is communicated below the pipeline housing (185), the second power device (182) is fixed below the screw conveyor framework (184) and connected with the lower end of the screw conveyor main shaft (181), the upper end of the pipeline housing (185) is connected with the solid biological treatment device (16), and the feeding hopper (183) is connected with the solid material outlet (72).

6. The integrated solid-liquid kitchen waste treatment device according to claim 5, wherein the liquid biological conversion device (12) is composed of a liquid biological conversion device skeleton box (129) and a liquid biological conversion device skeleton (125), the liquid biological conversion device skeleton (125) is located at two sides of the liquid biological conversion device skeleton box (129), the liquid biological conversion device skeleton box (129) is provided with a slotted partition (126) for dividing the liquid biological conversion device skeleton box (129) into at least two cavities, each cavity is provided with a plurality of openings, one opening is located at the slotted partition (126), the opening is connected with the other end of the liquid conveying pipeline (19), a safety net (122) is arranged in the opening, a filter hopper (124) is arranged at the bottom of the safety net (122) at the slotted partition (126), and a manhole cover plate (123) is further arranged at the opening, each cavity is provided with at least one stirring device (121), the stirring devices (121) extend into the cavities and are driven by a motor to stir, the bottom of the framework box body (129) of the liquid biotransformation device is provided with an aeration pipeline (127) and a discharge pipe (128), and the discharge pipe (128) is connected with a liquid fertilizer discharge port (20).

7. The integrated solid-liquid kitchen waste treatment device according to claim 6, wherein the solid biological treatment device (16) comprises a solid biological treatment device shell (161), a solid biological treatment device skeleton (162), a solid biological treatment device box body (167) and a solid stirring device (166), the solid biological treatment device box body (167) is fixed at the right side inside the solid biological treatment device shell (161), the solid biological treatment device skeleton (162) is fixed at the bottom of the left side inside the solid biological treatment device shell (161), the third power device (10) is fixed on the solid biological treatment device skeleton (162), the solid biological treatment device skeleton (162) is provided with an access door (163), the inner wall of the solid biological treatment device box body (167) is provided with a heat insulation layer (164), and the inner wall of the heat insulation layer (164) is provided with a heating plate (165), a solid stirring device (166) is arranged in the box body (167) of the solid biological treatment device, and the solid stirring device (166) is driven by a third power device (10).

8. The integrated solid-liquid kitchen garbage treatment device according to claim 7, wherein the exhaust gas treatment device (13) comprises a spraying box (136) and a catalytic box (138), the spraying box (136) is provided with a spraying box cover plate (133) at the top, the catalytic box (138) is provided with a catalytic box cover plate (131) at the top, the spraying box cover plate (133) is provided with an air inlet (134) at the top, the catalytic box cover plate (131) is provided with a second air outlet (132) at the top, the catalytic box (138) is provided with a ballast housing (135) at the side wall, the spraying box (136) is provided with a freshener inlet (137) at the side wall, the catalytic box (138) is provided with a catalytic partition plate (1310), the catalytic partition plate (1310) is provided with an ozone pipe (139) at the outer wall, the catalytic partition plate (1310) is provided with a UV pipe (1313) at the lower part of the ozone pipe (139), and the catalytic partition plate (1310) is provided with an activated carbon bag (1314) inside, inside left side of catalytic barrier (1310) is equipped with pipeline fan (1311), be equipped with ballast (1312) in ballast housing (135), spray box (136), be equipped with a plurality of baffles (1318) that spray in, spray box (136) left side bottom and be equipped with submerged pump (1317), spray baffle (1318) top and be connected with spray piping (1316), two adjacent spray piping (1316) of baffle (1318) go up to form at least one shower head (1315) downwards, air inlet (134) and solid biological treatment device extraction opening (15), liquid bioconversion device extraction opening (14) intercommunication, second gas outlet (132) are connected and are purified gas discharge port (26).

9. The integrated solid-liquid kitchen garbage disposal device according to claim 8, wherein the aeration device (11) is composed of a roots blower (111) and a blower housing (115), a first air outlet (114) is provided above the blower housing (115), a silencer (112) and a flexible connection (113) are connected between the first air outlet (114) and the roots blower (111), the flexible connection (113) is located above the silencer (112), and the first air outlet (114) is communicated with an aeration pipe (127) of the liquid biological conversion device (12).

10. An integrated solid-liquid kitchen waste disposal device according to claim 9 wherein four lifting lugs (28) are further provided on the top of said tank (29).