CN212864370U - Kitchen waste water purification device - Google Patents
Kitchen waste water purification device Download PDFInfo
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- CN212864370U CN212864370U CN202021170917.3U CN202021170917U CN212864370U CN 212864370 U CN212864370 U CN 212864370U CN 202021170917 U CN202021170917 U CN 202021170917U CN 212864370 U CN212864370 U CN 212864370U
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Abstract
A kitchen waste water purification device is provided with a filtering membrane system, wherein the filtering membrane system is provided with a primary filtering component and a secondary filtering component; the primary filtering component comprises a primary ton barrel, a primary filtering membrane unit and a primary concentrated solution tank; the second grade filtering component comprises a second grade ton bucket, a second grade filtering membrane unit and a second grade concentrated solution box. Thus, by two-stage membrane filtration, pollution is avoided, and the discharged clear water can be recycled.
Description
Technical Field
The utility model relates to a refuse treatment technical field, especially a kitchen waste water purification device.
Background
The places such as dining room, kitchen can produce a large amount of organic waste every day, and current kitchen garbage treatment mode generally is: 1. anaerobic digestion of kitchen waste; 2. aerobic fermentation of the kitchen waste and a land utilization method are added; 3. drying incineration landfill or building material auxiliary material method; 4. a coordinated burning method of kitchen waste; 5. a kitchen waste dehydration landfill method. The existing kitchen waste treatment mode has the following problems: 1. kitchen waste water is lack of clean treatment and is generally directly discharged into a sewer, so that water pollution is caused; 2. the discharged wastewater can not reach the standard of direct discharge.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a through two-stage membrane filtration, avoid polluting, the kitchen waste water purifier that the clear water of discharge can supply recycle to solve above-mentioned problem.
A kitchen waste water purification device is provided with a filtering membrane system, wherein the filtering membrane system is provided with a primary filtering component and a secondary filtering component; the primary filtering component comprises a primary ton barrel, a primary filtering membrane unit and a primary concentrated solution tank; the bottom of the primary ton barrel is connected with the input end of the primary filtering membrane unit through a first water pipe; the first filtering membrane unit is internally provided with a first filtering membrane, the first filtering membrane unit is provided with a first filtering end used for outputting the filtered liquid level outside the first filtering membrane, and the inside of the first filtering membrane unit is connected with an output end used for outputting slurry; the first filtering end of the primary filtering membrane unit is connected with a second water pipe, and the output end of the primary filtering membrane unit is connected with the primary concentrated solution tank through a first pipe; the secondary filtering component comprises a secondary ton barrel, a secondary filtering membrane unit and a secondary concentrated solution tank; the first filtering end is connected with the second-stage ton barrel through a second water pipe, and the bottom of the second-stage ton barrel is connected with the input end of the second-stage filtering membrane unit through a third water pipe; the second filtering membrane unit is internally provided with a second filtering membrane, the second filtering membrane unit is provided with a second filtering end for outputting filtered clean water outside the second filtering membrane, and the inside of the second filtering membrane unit is connected with an output end for outputting slurry; the second filtering end of the secondary filtering membrane unit is connected with the fourth water pipe, and the output end of the secondary filtering membrane unit is connected with the secondary concentrated solution tank through the second pipe.
Furthermore, the bottom of the primary concentrated solution tank is connected with the input end of the primary filtering membrane unit through a first return pipe.
Further, the bottom of the second-stage concentrated solution tank is connected with the second-stage ton barrel through a second return pipe.
Further, the water purifier also comprises a filtering membrane cleaning component, wherein the filtering membrane cleaning component comprises a clean water ton bucket, a fifth water pipe and a drain pipe; a drain pipe; the bottom of clear water ton bucket is connected through fifth water pipe and filtering membrane unit and secondary filter membrane unit's input, and filtering membrane unit and secondary filter membrane unit's output and drain pipe connection.
Furthermore, the input end of the first-stage filtration membrane unit and the input end of the second-stage filtration membrane unit are both provided with three-way valves.
Compared with the prior art, the kitchen waste water purification device of the utility model is provided with a filtering membrane system, wherein the filtering membrane system is provided with a primary filtering component and a secondary filtering component; the primary filtering component comprises a primary ton barrel, a primary filtering membrane unit and a primary concentrated solution tank; the bottom of the primary ton barrel is connected with the input end of the primary filtering membrane unit through a first water pipe; the first filtering membrane unit is internally provided with a first filtering membrane, the first filtering membrane unit is provided with a first filtering end used for outputting the filtered liquid level outside the first filtering membrane, and the inside of the first filtering membrane unit is connected with an output end used for outputting slurry; the first filtering end of the primary filtering membrane unit is connected with a second water pipe, and the output end of the primary filtering membrane unit is connected with the primary concentrated solution tank through a first pipe; the secondary filtering component comprises a secondary ton barrel, a secondary filtering membrane unit and a secondary concentrated solution tank; the first filtering end is connected with the second-stage ton barrel through a second water pipe, and the bottom of the second-stage ton barrel is connected with the input end of the second-stage filtering membrane unit through a third water pipe; the second filtering membrane unit is internally provided with a second filtering membrane, the second filtering membrane unit is provided with a second filtering end for outputting filtered clean water outside the second filtering membrane, and the inside of the second filtering membrane unit is connected with an output end for outputting slurry; the second filtering end of the secondary filtering membrane unit is connected with the fourth water pipe, and the output end of the secondary filtering membrane unit is connected with the secondary concentrated solution tank through the second pipe. Thus, by two-stage membrane filtration, pollution is avoided, and the discharged clear water can be recycled.
Drawings
Embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a block schematic diagram of a kitchen waste treatment system.
Fig. 2 is a schematic perspective view of a first viewing angle of the three-phase separation system for kitchen waste in fig. 1.
Fig. 3 is a perspective view of a second viewing angle of the three-phase separation system for kitchen waste in fig. 1.
FIG. 4 is a side schematic view of the waterlogging pond of FIG. 2.
FIG. 5 is a schematic top view of the neutralization flocculation apparatus and the stack screw dehydrator of FIG. 2.
FIG. 6 is a schematic perspective view of the neutralization flocculation apparatus and the stack screw dehydrator shown in FIG. 2.
Fig. 7 is a schematic side view of the tertiary flocculation tank of fig. 6.
FIG. 8 is a schematic perspective view from a first perspective of the filtering membrane system of FIG. 2.
Figure 9 is a schematic perspective view from a second perspective of the filtration membrane system of figure 2.
Detailed Description
The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
Referring to fig. 1, the kitchen waste treatment system includes a kitchen waste three-phase separation system and a kitchen waste comprehensive treatment system 30, which are connected in sequence.
The kitchen waste three-phase separation system comprises a primary treatment module 10 and a three-phase separation module 20 which are sequentially connected.
The primary processing module 10 comprises an AI intelligent grab bucket 11, a draining auger 12, a shredder 13, an extruder 14 and a slag discharging auger 15 which are connected in sequence.
The AI intelligent grab bucket 11 is used for grabbing the garbage and placing the garbage into the draining auger 12.
The draining auger 12 comprises an auger barrel, a spiral extrusion roller rotatably arranged in the auger barrel, a filter screen arranged at the bottom of the auger barrel, a collecting box obliquely arranged below the filter screen and a first driving unit for driving the spiral extrusion roller to rotate, wherein the spiral extrusion roller is spirally and convexly provided with spiral blades. The draining auger 12 is provided with a first output end for outputting the mixture of the kitchen waste at one end of the auger barrel, and a second output end for outputting turbid liquid of the kitchen waste is arranged at the bottom of the collecting box. The first output is connected to an input of the shredder 13.
The shredder 13 has a rotating roller, a plurality of protruding teeth protruding from the circumference of the rotating roller, and a second driving unit for driving the rotating roller to rotate. The shredder 13 is used for shredding garbage bags and large garbage, scattering organic matters and facilitating grease extraction.
The extruder 14 is used for performing preliminary solid-liquid separation on the mixture of the kitchen waste, and has a third output end for outputting slag of the kitchen waste and a fourth output end for outputting turbid liquid of the kitchen waste.
The third output end of the extruder 14 is connected with the input end of the slag-out auger 15.
The three-phase separation module 20 comprises a draining tank 21, a filter press 22, a damp and hot tank 23, a three-phase separator 24, an oil filter 25 and an oil storage barrel 26 which are connected in sequence.
The draining tank 21 is positioned below the fourth output end of the extruder 14, the second output end of the draining auger 12 is positioned above the draining tank 21, and the draining tank 21 is used for receiving turbid liquid of the kitchen waste output by the draining auger 12 and the extruder 14. The draining tank 21 is used for standing, precipitating and filtering the turbid liquid of the kitchen waste.
A first pump 222 pumps the liquid in the draining basin 21 into the filter press 22, the filter press 22 is used for carrying out solid-liquid separation again on the liquid in the draining basin 21, and the filter press 22 is provided with a fifth output end for outputting slag and a sixth output end for outputting a liquid part. The fifth output end of the filter press 22 is connected with the input end of the slag auger 15.
The wet and hot tank 23 receives the liquid part from the sixth output end of the filter press 22, and a steam pipe is connected to the wet and hot tank 23 for introducing steam. The effect of letting in steam is that the production heat exchange, makes the thick liquids activity improvement in the mixed liquid, and the grease softens, avoids blockking up, and harmful microorganism can be killed in the heating process, the later stage innocent treatment of being convenient for. The wet and hot tank 23 is used for wet and hot hydrolysis, so that the oil extraction rate is improved, and the economic benefit is increased.
The input end of the three-phase separator 24 is connected with the output end of the damp and hot tank 23, the three-phase separator 24 is provided with a solid output end for outputting slag, a grease output end for outputting grease mixture and a waste water output end for outputting kitchen waste water, and oil, solid and water three-phase separation of materials is achieved.
The solid output end of the three-phase separator 24 is connected with the input end of the slag auger 15, the grease output end is connected with the oil filter 25, and the wastewater output end is connected with the comprehensive treatment system 30 for kitchen wastewater.
The kitchen wastewater comprehensive treatment system 30 comprises a kitchen wastewater dosing reaction device and a kitchen wastewater purification device.
The kitchen wastewater dosing reaction device comprises a neutralization flocculation device 31 and a spiral-stacked dehydrator 32 which are sequentially connected.
The kitchen waste water purification device is provided with a filtering membrane system 33.
The neutralization flocculation device 31 is used for adding an alkaline agent, a coagulant aid and a flocculating agent to perform neutralization reaction with the kitchen wastewater and generate flocculation reaction to separate flocculent substances and solution. The spiral shell laminating dehydrator 32 is used for carrying out solid-liquid separation, the spiral shell laminating dehydrator 32 is provided with a seventh output end used for outputting slag materials and an eighth output end used for outputting wastewater, the seventh output end is connected with the input end of the slag auger 15, the eighth output end is connected with the input end of the filter membrane system 33, and the output end of the filter membrane system 33 outputs clear water.
Referring to fig. 2 to 4, the AI intelligent grab bucket 11 is movably disposed on a gantry 112, and a garbage pool 111 is disposed below the gantry 112.
The draining auger 12 is obliquely arranged, a first receiving hopper 121 is arranged above the bottom of the draining auger 12, and the first receiving hopper 121 is positioned below the portal frame 112 and on one side of the garbage pool 111.
The first output end of the draining auger 12 is arranged at the top end of the draining auger 12, the second receiving hopper is arranged above the shredder 13, and the second receiving hopper is positioned below the first output end of the draining auger 12.
One end of the draining tank 21 is provided with a material receiving slope 211 in an inclined manner, and the material receiving slope 211 is positioned below the fourth output end of the extruder 14; the middle part of the draining tank 21 is provided with a standing groove 212, and one end far away from the material receiving slope 211 is provided with a liquid storage groove 213. A partition plate 214 is arranged between the standing tank 212 and the liquid storage tank 213, the height of the partition plate 214 is lower than the depth of the standing tank 212 or the liquid storage tank 213, and a filter screen is arranged above the partition plate 214.
The second output end of the draining auger 12 is connected with a first pipeline 122, and the tail end of the first pipeline 122 is positioned in the standing groove 212.
The extruding machine 14, the filter press 22 and the three-phase separator 24 are respectively arranged above the outer side of the slag auger 15, and the extruding machine 14, the filter press 22 and the three-phase separator 24 all convey slag to the input end of the slag auger 15 through a chute. Therefore, the path for conveying the slag can be reduced to the maximum extent, and the smoothness for conveying the slag is ensured.
The filter press 22 and the damp and hot tanks 23 are both arranged on a first workbench on one side of the slag auger 15, and the number of the damp and hot tanks 23 is two and are respectively positioned on two sides of the filter press 22.
The reservoir 213 is provided with a second pipe 221 connected to the filter press 22, and the first pump 222 is connected to the second pipe 221.
The three-phase separator 24 is arranged on a second workbench which is positioned at the other side of the slag discharging auger 15. An oil filter 25 is located below the second table.
The spiral-stacking dewaterer 32 is positioned on the side of the extruder 14 away from the slag auger 15. The filtration membrane system 33 is located on the side of the neutralization and flocculation apparatus 31 and the stack screw dehydrator 32 remote from the extruder 14.
Referring to fig. 5 to 7, the neutralization and flocculation apparatus 31 includes an alkali neutralization tank 311, a coagulant aid stirring tank 312, a flocculant stirring reaction tank 313, a coagulation tank 314, and a wood chip addition unit 315.
The alkali-adding neutralization tank 311 is positioned in the middle of the neutralization flocculation device 31, the coagulation tank 314 is positioned on one side of the alkali-adding neutralization tank 311, the flocculant stirring reaction tank 313 is positioned on the other side of the alkali-adding neutralization tank 311, the coagulant aid stirring tank 312 is positioned on one side of the flocculant stirring reaction tank 313 far away from the alkali-adding neutralization tank 311, and the wood chip adding unit 315 is positioned above the coagulation tank 314. The stacked screw dehydrator 32 is located on the side of the coagulation tank 314 away from the alkalifying neutralization tank 311. The wood chip adding unit 315 can bond flocculent substances, improve the combustibility of slag, and facilitate accumulation molding and post combustion treatment.
The alkali-adding neutralization tank 311 has a first neutralization tank 3111 and a second neutralization tank 3112 arranged side by side in the left-right direction, and the first neutralization tank 3111 and the second neutralization tank 3112 are connected to a first feed port 3113, respectively. A second charging opening is arranged above the first neutralizing tank 3111 and the second neutralizing tank 3112. The first neutralizing tank 3111 and the second neutralizing tank 3112 are further provided with a PH detecting unit for detecting a PH of the liquid.
The first feed inlet 3113 is connected with a waste water output end of the three-phase separator 24 to receive kitchen waste water; the second feed inlet is used for adding alkaline medicament.
First stirring paddles are provided in each of the first neutralizing tank 3111 and the second neutralizing tank 3112.
The coagulation tank 314 has a first coagulation tank 3141 and a second coagulation tank 3142 arranged in parallel on the left and right, and a second paddle 3143 is provided in each of the first coagulation tank 3141 and the second coagulation tank 3142. Since the reaction of the liquid in the coagulation tank 314 takes a long time, the independent first coagulation tank 3141 and the independent second coagulation tank 3142 are respectively arranged to work simultaneously, and the working processes in the first coagulation tank 3141 and the second coagulation tank 3142 are different, so that the working efficiency can be improved, and the problem that the liquid cannot be fed downwards due to the long-time reaction state can be avoided.
The output ends of the first neutralizing tank 3111 and the second neutralizing tank 3112 are respectively communicated with the first coagulation groove 3141 and the second coagulation groove 3142 through a first conveying pipe. A first valve is arranged in the first conveying pipe. The first coagulation tank 3141 and the second coagulation tank 3142 can be respectively or alternately supplied with liquid by controlling the opening and closing of the first valve. Because the time required for neutralization reaction is long, the independent first neutralization tank 3111 and second neutralization tank 3112 are respectively arranged to work simultaneously, and the working processes of the first neutralization tank 3111 and second neutralization tank 3112 are different, so that the working efficiency can be improved, and the problem that downward feeding cannot be performed due to long-time reaction state is avoided.
The coagulant aid stirring tank 312 is provided with a third feeding port 3121 for adding coagulant aid. A third stirring paddle is arranged in the coagulant aid stirring tank 312. The coagulant aid stirring box 312 is connected with an input end of a first three-way valve through a second conveying pipe, and two output ends of the first three-way valve are respectively connected with the first coagulation tank 3141 and the second coagulation tank 3142. The coagulant aid agitator tank 312 can separately or alternately supply the liquid to the first coagulation tank 3141 and the second coagulation tank 3142 by controlling the state of the first three-way valve. According to the work progress requirements in the first coagulation tank 3141 and the second coagulation tank 3142, the material is supplied to the first coagulation tank 3141 or the second coagulation tank 3142 correspondingly.
The flocculant stirring reaction box 313 comprises a first reaction tank 3131, a second reaction tank 3132 and a third reaction tank 3133, wherein the heights of the first reaction tank 3131, the second reaction tank 3132 and the third reaction tank 3133 are sequentially decreased, a fourth feeding port 3134 is arranged above the first reaction tank 3131 with the highest height, and the fourth feeding port 3134 is used for adding a flocculant. The first reaction tank 3131, the second reaction tank 3132, and the third reaction tank 3133 are each provided with a fourth stirring paddle. Because the flocculant is not easy to dissolve in water, the flocculant needs to be fully stirred, and the third stage is to fully dissolve the flocculant in water.
The third reaction tank 3133 is connected to an input end of a second three-way valve through a third delivery pipe, and two output ends of the second three-way valve are connected to the first coagulation tank 3141 and the second coagulation tank 3142, respectively. The third reaction tank 3133 can separately or alternately supply liquid to the first coagulation tank 3141 and the second coagulation tank 3142 by controlling the state of the second three-way valve.
The coagulation tank 314 is connected to the input end of the screw-stacking dewaterer 32 by a fourth conveying pipe.
Referring to fig. 8 and 9, the filtering membrane system 33 includes a first ton bucket 331, a first filtering membrane unit 332, a first concentrate tank 333, a second ton bucket 334, a second filtering membrane unit 335, a second concentrate tank 336 and a clean water ton bucket 337.
The eighth output end of the screw-stacking dehydrator 32 is connected with the opening of the first-stage ton bucket 331, and the bottom of the first-stage ton bucket 331 is connected with the input end of the first-stage filtration membrane unit 332 through the first water pipe 3311.
First filtration membrane unit 332 has a first filtration membrane therein, and first filtration membrane unit 332 has a first filtration end for outputting the filtered liquid level outside first filtration membrane, and is connected with the output end for outputting the slurry inside first filtration membrane. The first filtering end of the primary filtering membrane unit 332 is connected with the secondary ton bucket 334 through a second water pipe 3321, and the output end of the primary filtering membrane unit 332 is connected with the primary concentrated solution tank 333 through a first pipe 3322. The bottom of the primary concentrate tank 333 is connected to the input of the primary filtering membrane unit 332 through a first return pipe 3331 to perform the circulation filtration.
The bottom of the secondary ton bucket 334 is connected with the input end of the secondary filtering membrane unit 335 through a third water pipe 3341.
The second filtering membrane unit 335 has a second filtering membrane therein, the second filtering membrane unit 335 has a second filtering end for outputting filtered clean water outside the second filtering membrane, and an output end for outputting slurry is connected to the inside of the second filtering membrane. The second filtering end of the secondary filtering membrane unit 335 is connected to a fourth water pipe 3352, and the output end of the secondary filtering membrane unit 335 is connected to the secondary concentrate tank 336 through a second pipe 3351. The bottom of the secondary concentrate tank 336 is also connected to the secondary ton drum 334 through a second return line 3361 for recirculation filtration.
The bottom of clear water ton bucket 337 is connected with the input of first grade filtration membrane unit 332 and second grade filtration membrane unit 335 through fifth water pipe 3372, and the output of first grade filtration membrane unit 332 and second grade filtration membrane unit 335 all is connected with drain pipe 3372. When the first filtering membrane in the first-stage filtering membrane unit 332 or the second filtering membrane in the second-stage filtering membrane unit 335 needs to be cleaned, the first-stage ton bucket 331 stops delivering liquid to the first-stage filtering membrane unit 332, the second-stage ton bucket 334 stops delivering liquid to the second-stage filtering membrane unit 335, and meanwhile the clear water ton bucket 337 simultaneously delivers clear water to the first-stage filtering membrane unit 332 and the second-stage filtering membrane unit 335, so that the first filtering membrane and the second filtering membrane are cleaned.
It will be appreciated that three-way valves are provided at both the input of the primary filtration membrane unit 332 and the input of the secondary filtration membrane unit 335 to control the flow direction of the fluid.
Compared with the prior art, the kitchen waste water purification device of the utility model is provided with a filtering membrane system 33, wherein the filtering membrane system 33 is provided with a primary filtering component and a secondary filtering component; the primary filtering component comprises a primary ton barrel 331, a primary filtering membrane unit 332 and a primary concentrated solution tank 333; the bottom of the primary ton bucket 331 is connected with the input end of the primary filtering membrane unit 332 through a first water pipe 3311; the first filtering membrane unit 332 is internally provided with a first filtering membrane, the first filtering membrane unit 332 is provided with a first filtering end for outputting the filtered liquid level outside the first filtering membrane, and an output end for outputting slurry is connected inside the first filtering membrane; the first filtering end of the primary filtering membrane unit 332 is connected with a second water pipe 3321, and the output end of the primary filtering membrane unit 332 is connected with the primary concentrated solution tank 333 through a first pipe 3322; the secondary filtering component comprises a secondary ton bucket 334, a secondary filtering membrane unit 335 and a secondary concentrated solution tank 336; the first filtering end is connected with the second-stage ton barrel 334 through a second water pipe 3321, and the bottom of the second-stage ton barrel 334 is connected with the input end of the second-stage filtering membrane unit 335 through a third water pipe 3341; the second filtering membrane unit 335 is internally provided with a second filtering membrane, the second filtering membrane unit 335 is provided with a second filtering end for outputting filtered clean water at the outside of the second filtering membrane, and an output end for outputting slurry is connected inside the second filtering membrane; the second filtering end of the secondary filtering membrane unit 335 is connected to a fourth water pipe 3352, and the output end of the secondary filtering membrane unit 335 is connected to the secondary concentrate tank 336 through a second pipe 3351. Thus, by two-stage membrane filtration, pollution is avoided, and the discharged clear water can be recycled.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (5)
1. The utility model provides a meal kitchen effluent purification device which characterized in that: the device comprises a filtering membrane system, wherein the filtering membrane system is provided with a primary filtering component and a secondary filtering component; the primary filtering component comprises a primary ton barrel, a primary filtering membrane unit and a primary concentrated solution tank; the bottom of the primary ton barrel is connected with the input end of the primary filtering membrane unit through a first water pipe; the first filtering membrane unit is internally provided with a first filtering membrane, the first filtering membrane unit is provided with a first filtering end used for outputting the filtered liquid level outside the first filtering membrane, and the inside of the first filtering membrane unit is connected with an output end used for outputting slurry; the first filtering end of the primary filtering membrane unit is connected with a second water pipe, and the output end of the primary filtering membrane unit is connected with the primary concentrated solution tank through a first pipe; the secondary filtering component comprises a secondary ton barrel, a secondary filtering membrane unit and a secondary concentrated solution tank; the first filtering end is connected with the second-stage ton barrel through a second water pipe, and the bottom of the second-stage ton barrel is connected with the input end of the second-stage filtering membrane unit through a third water pipe; the second filtering membrane unit is internally provided with a second filtering membrane, the second filtering membrane unit is provided with a second filtering end for outputting filtered clean water outside the second filtering membrane, and the inside of the second filtering membrane unit is connected with an output end for outputting slurry; the second filtering end of the secondary filtering membrane unit is connected with the fourth water pipe, and the output end of the secondary filtering membrane unit is connected with the secondary concentrated solution tank through the second pipe.
2. The kitchen waste water purification device according to claim 1, characterized in that: the bottom of the primary concentrated solution tank is connected with the input end of the primary filtering membrane unit through a first return pipe.
3. The kitchen waste water purification device according to claim 1, characterized in that: the bottom of the second-stage concentrated solution tank is connected with the second-stage ton barrel through a second return pipe.
4. The kitchen waste water purification device according to claim 1, characterized in that: the water purifier also comprises a filtering membrane cleaning component, wherein the filtering membrane cleaning component comprises a clean water ton barrel, a fifth water pipe and a drain pipe; the bottom of clear water ton bucket is connected through fifth water pipe and filtering membrane unit and secondary filter membrane unit's input, and filtering membrane unit and secondary filter membrane unit's output and drain pipe connection.
5. The kitchen waste water purification device according to claim 4, characterized in that: the input of one-level filtration membrane unit and the input of second grade filtration membrane unit all are provided with the three-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021170917.3U CN212864370U (en) | 2020-06-22 | 2020-06-22 | Kitchen waste water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021170917.3U CN212864370U (en) | 2020-06-22 | 2020-06-22 | Kitchen waste water purification device |
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| Publication Number | Publication Date |
|---|---|
| CN212864370U true CN212864370U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021170917.3U Active CN212864370U (en) | 2020-06-22 | 2020-06-22 | Kitchen waste water purification device |
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| CN (1) | CN212864370U (en) |
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- 2020-06-22 CN CN202021170917.3U patent/CN212864370U/en active Active
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Address after: 314000 west side of building 4, 140 jinjiabang street, Jiaxing Economic and Technological Development Zone, Zhejiang Province Patentee after: Zhejiang Shunlian Environmental Protection Technology Co.,Ltd. Address before: No.13 workshop of China energy saving Jiaxing Industrial Park, 1509 Jiachuang Road, Xiuzhou Industrial Park, Jiaxing City, Zhejiang Province, 314000 Patentee before: ZHEJIANG SUNLINE INTELLIGENT EQUIPMENT CO.,LTD. |