CN117142635B - Kitchen garbage penetrating fluid sewage treatment device - Google Patents
Kitchen garbage penetrating fluid sewage treatment device Download PDFInfo
- Publication number
- CN117142635B CN117142635B CN202311403430.3A CN202311403430A CN117142635B CN 117142635 B CN117142635 B CN 117142635B CN 202311403430 A CN202311403430 A CN 202311403430A CN 117142635 B CN117142635 B CN 117142635B
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- Prior art keywords
- water
- sewage
- cavity
- pipe
- aeration
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- 239000010865 sewage Substances 0.000 title claims abstract description 109
- 239000012530 fluid Substances 0.000 title claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 title claims abstract description 13
- 239000010813 municipal solid waste Substances 0.000 title description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 238000005273 aeration Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000000926 separation method Methods 0.000 claims abstract description 24
- 238000005086 pumping Methods 0.000 claims abstract description 22
- 239000010806 kitchen waste Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 57
- 238000003756 stirring Methods 0.000 claims description 33
- 238000005192 partition Methods 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 9
- 239000012466 permeate Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 244000005700 microbiome Species 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
Abstract
The invention is suitable for the technical field of sewage treatment, in particular to a kitchen waste penetrating fluid sewage treatment device, which comprises a sewage tank and a water tank arranged at the top of the sewage tank; a plurality of separation seats are arranged on the water tank at equal intervals, a water cavity is formed between two adjacent separation seats, a bubble component is arranged in the water cavity, and an aeration mechanism for supplying air to the bubble component is arranged in the inner cavity of each separation seat; a return pipe is further connected between the water cavity and the sewage tank and used for enabling sewage in the water cavity to return into the sewage tank; the water tank is also provided with a plurality of water pumping mechanisms, and the water pumping mechanisms are in one-to-one correspondence with the water cavities. The sewage treatment device utilizes microorganisms to decompose organic matters in sewage, and can ensure that the dissolved oxygen in water can meet the activity requirement of the microorganisms aiming at the microorganisms needing the dissolved oxygen, thereby improving the sewage treatment effect.
Description
Technical Field
The invention belongs to the field of sewage treatment, and particularly relates to a kitchen waste penetrating fluid sewage treatment device.
Background
The garbage penetrating fluid sewage is high-concentration organic wastewater which is formed by removing saturated water holding capacity of garbage and an overburden layer and passing through the garbage layer and the overburden layer, and is derived from water contained in garbage in a garbage landfill, rain and snow water entering the landfill and other water.
Kitchen garbage is used as a main component of household garbage, and the high concentration of organic pollutants is a characteristic of garbage penetrating fluid sewage, so that the kitchen garbage has a strong inhibition effect on microbial activity, and is one of the most difficult pollutants to treat.
At present, the biological treatment method for the garbage penetrating fluid sewage is to decompose organic matters in the sewage by utilizing microorganisms to reduce COD and BOD of the sewage, but aiming at the microorganisms needing dissolved oxygen, the dissolved oxygen in the water cannot be ensured to meet the activity requirement of the microorganisms, so that the microorganisms cannot be in good activity at any time, and the effect on sewage treatment is affected.
Disclosure of Invention
The embodiment of the invention aims to provide a kitchen waste penetrating fluid sewage treatment device, which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions.
A kitchen waste penetrating fluid sewage treatment device comprises a sewage tank and a water tank arranged at the top of the sewage tank;
a plurality of separation seats are arranged on the water tank at equal intervals, a water cavity is formed between two adjacent separation seats, a bubble component is arranged in the water cavity, and an aeration mechanism for supplying air to the bubble component is arranged in the inner cavity of each separation seat;
a return pipe is further connected between the water cavity and the sewage tank and used for enabling sewage in the water cavity to return into the sewage tank;
the water tank is also provided with a plurality of water pumping mechanisms which are in one-to-one correspondence with the water cavities;
the bubble subassembly includes the aeration pipe, the aeration pipe is located in the water cavity, equidistant a plurality of aeration holes that are provided with on the aeration pipe for when the gas in the aeration pipe was discharged through the aeration hole, the effect of injecting air in the sewage of realizing to the water cavity, the contact of microorganism and air was improved.
Further, a bracket is also arranged on the water tank, and a double-shaft positive and negative rotating motor for driving the water pumping mechanism to act is arranged on the bracket;
the water lifting mechanism comprises a supporting rotating shaft, and the supporting rotating shaft is in transmission connection with an output shaft of the double-shaft forward and backward rotating motor in a sprocket mode, so that the supporting rotating shaft can be driven to rotate when the double-shaft forward and backward rotating motor is started;
the water pumping mechanism further comprises an annular frame which is coaxially and fixedly arranged on the supporting rotating shaft, a plurality of water pumping plates are fixedly arranged on the peripheral surface of the annular frame in an equidistant supporting mode through supporting rods, a plurality of water through holes are formed in each water pumping plate, when the supporting rotating shaft rotates, the water pumping plates which move seriously around the supporting rotating shaft can be utilized to pump sewage in the water cavity, microorganisms in the sewage can be fully contacted with air, activity of the microorganisms in the sewage is improved, and the effect of sewage treatment is guaranteed.
Further, the aeration mechanism comprises a piston, the piston is arranged in the separation seat in a sealing sliding manner, and the piston positioned in the separation seat separates the inner cavity of the separation seat to form a liquid cavity and an air cavity.
Further, one end of the aeration pipe is connected with the air cavity, and a fourth one-way valve is further arranged on the aeration pipe and used for enabling gas in the air cavity to enter the aeration pipe in a one-way mode, and the gas entering the aeration pipe is discharged through the aeration hole.
Further, the separation seat is further provided with an air inlet pipe connected with the air cavity, the air inlet pipe is provided with a third one-way valve, and the arranged third one-way valve enables air to enter the air cavity in one way through the air inlet pipe.
Further, still be provided with the drawing liquid pipe on the partition seat, the one end of drawing liquid pipe with the sewage case is connected, the other end of drawing liquid pipe with the liquid chamber is connected, be provided with first check valve on the drawing liquid pipe, first check valve is used for making the sewage in the sewage case enter into the liquid intracavity through drawing liquid pipe one-way.
Further, the separation seat is further provided with a liquid feeding pipe, one end of the liquid feeding pipe extends into the water cavity, the other end of the liquid feeding pipe is connected with the liquid cavity, the liquid feeding pipe is provided with a second one-way valve, and the second one-way valve is used for enabling sewage in the liquid cavity to be discharged through the liquid feeding pipe.
Further, the aeration mechanism further comprises a push-pull assembly for moving the piston within the partition seat; the push-pull assembly comprises a push-pull seat fixedly connected with the piston, the push-pull seat is fixedly connected with the piston through a connecting rod, guide plates are arranged on two sides of the push-pull seat and used for guiding movement of the push-pull seat, and the guide plates can seal openings in the bottoms of the separation seats and can drive the piston to move in the separation seats by pushing the push-pull seat to move.
Further, a stirring mechanism linked with the push-pull assembly is further arranged in the sewage tank, the stirring mechanism comprises stirring paddles, the stirring paddles are supported and rotatably arranged in the sewage tank, and the stirring mechanism further comprises a stirring motor for driving the stirring paddles to rotate; the top end of the stirring blade is coaxially and fixedly provided with a rotary table, and when the stirring motor drives the stirring blade to rotate, the rotary table is synchronously driven to rotate;
wherein, a guide post is fixedly arranged on one side of the turntable; the push-pull seat is provided with a bar groove matched with the guide post, the guide post slides and props against the bar groove, and when the turntable performs circular motion, the push-pull seat is pushed to perform reciprocating motion.
In summary, according to the kitchen waste penetrating fluid sewage treatment device provided by the invention, the stirring mechanism is utilized to fully mix sewage and microorganisms in the sewage tank, and meanwhile, the push-pull assembly pushes the piston to reciprocate in the separation seat, wherein the moving piston can enable the space volume of the liquid cavity and the space volume of the air cavity to continuously change; when the space volume of the liquid cavity changes, the first one-way valve and the second one-way valve are matched, so that sewage in the sewage tank can enter the liquid cavity through the liquid suction pipe and then is sent into the water cavity through the liquid sending pipe; the sewage in the water cavity is lifted by the water lifting mechanism, so that microorganisms in the sewage can be fully contacted with air; correspondingly, when the volume of the space in the air cavity changes, external air enters the air cavity through the air inlet pipe, and the air in the air cavity is injected into the sewage in the water cavity through the aeration pipe and the aeration hole, so that the activity of microorganisms in the sewage is further ensured, and the sewage treatment effect is ensured; wherein, the sewage in the water cavity further flows back to the sewage tank through the return pipe.
Therefore, the sewage treatment device of the invention utilizes the microorganisms to decompose the organic matters in the sewage to reduce COD and BOD of the sewage, and can ensure that the dissolved oxygen in the water can meet the activity requirement of the microorganisms aiming at the microorganisms needing the dissolved oxygen, thereby ensuring that the microorganisms can be in good activity at all times and improving the effect on sewage treatment.
Drawings
FIG. 1 is a perspective view of a kitchen waste permeate sewage treatment device of the invention;
FIG. 2 is a front view of a kitchen waste permeate sewage treatment device according to the present invention;
FIG. 3 is a side view of a kitchen waste permeate sewage treatment device according to the present invention;
FIG. 4 is a top view of a kitchen waste permeate sewage treatment device according to the present invention;
FIG. 5 is a schematic view of an aeration mechanism in the kitchen waste permeate sewage treatment device provided by the invention;
FIG. 6 is a schematic diagram showing the cooperation of the aeration mechanism and the stirring mechanism provided by the invention;
FIG. 7 is a schematic diagram of a piston and push-pull assembly in an aeration mechanism provided by the invention;
FIG. 8 is a front view of a turntable in a push-pull assembly provided by the present invention;
fig. 9 is a schematic diagram of a water lifting mechanism in the kitchen waste penetrating fluid sewage treatment device.
The reference numerals are as follows:
100. a sewage tank; 101. an inlet; 102. a discharge port; 103. a bracket; 104. a double-shaft forward and reverse rotation motor; 200. a water tank; 201. a partition seat; 202. a water chamber; 203. a return pipe; 204. a liquid suction pipe; 2041. a first one-way valve; 205. a liquid feeding pipe; 2051. a second one-way valve; 206. an air inlet pipe; 2061. a third one-way valve; 207. an aeration pipe; 2071. a fourth one-way valve; 208. aeration holes; 209. a piston; 2091. a liquid chamber; 2092. an air cavity; 2093. a connecting rod; 300. a water lifting mechanism; 301. supporting a rotating shaft; 302. an annular frame; 303. a support rod; 304. a water lifting plate; 305. a water through hole; 400. stirring paddles; 401. a stirring motor; 402. a turntable; 403. a guide post; 500. a push-pull seat; 501. a guide plate; 502. a bar-shaped groove.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 4, in an embodiment of the present invention, a kitchen garbage permeate sewage treatment apparatus includes a sewage tank 100 and a water tank 200 disposed at the top of the sewage tank 100; an inlet 101 is formed in the upper portion of one side of the sewage tank 100, and an outlet 102 is formed in the lower portion of the other side of the sewage tank 100;
a plurality of separating seats 201 are arranged on the water tank 200 at equal intervals, a water cavity 202 is formed between two adjacent separating seats 201, a bubble component is arranged in the water cavity 202, and an aeration mechanism for supplying air to the bubble component is arranged in the inner cavity of the separating seat 201.
Further, a return pipe 203 is further connected between the water chamber 202 and the sewage tank 100, and the return pipe 203 is used for making sewage in the water chamber 202 return into the sewage tank 100.
Preferably, the water tank 200 is further provided with a plurality of water pumping mechanisms 300, the water pumping mechanisms 300 are in one-to-one correspondence with the water cavities 202, the water tank 200 is further provided with a support 103, and the support 103 is provided with a double-shaft forward and reverse rotation motor 104 for driving the water pumping mechanisms 300 to act.
As shown in fig. 2 and 9, in the embodiment of the present invention, the water pumping mechanism 300 includes a supporting rotating shaft 301, and the supporting rotating shaft 301 is connected with the output shaft of the dual-shaft forward/reverse rotation motor 104 in a sprocket manner, so that the supporting rotating shaft 301 can be driven to rotate when the dual-shaft forward/reverse rotation motor 104 is started.
Further, the pumping mechanism 300 further includes an annular frame 302 coaxially and fixedly installed on the supporting shaft 301, a plurality of pumping plates 304 are fixedly installed on the circumferential surface of the annular frame 302 through support rods 303 at equal intervals, a plurality of water through holes 305 are formed in each pumping plate 304, when the supporting shaft 301 rotates, the pumping plates 304 which perform circular motion around the supporting shaft 301 can be utilized to pump up sewage in the water cavity 202, so that microorganisms in the sewage can fully contact with air, activity of the microorganisms in the sewage is improved, and an effect of sewage treatment is guaranteed.
With continued reference to fig. 4-6, in the embodiment of the present invention, the air bubble assembly includes an aeration pipe 207, the aeration pipe 207 is located in the water cavity 202, and a plurality of aeration holes 208 are disposed on the aeration pipe 207 at equal intervals, so that when the air in the aeration pipe 207 is discharged through the aeration holes 208, an effect of injecting air into the sewage in the water cavity 202 is achieved, and contact between microorganisms and air is improved.
Further, in the embodiment of the present invention, the aeration mechanism includes a piston 209, where the piston 209 is slidably disposed in the partition 201 in a sealing manner, and the piston 209 disposed in the partition 201 partitions the inner cavity of the partition 201 into a liquid chamber 2091 and an air chamber 2092;
one end of the aeration pipe 207 is connected with the air chamber 2092, and a fourth check valve 2071 is further disposed on the aeration pipe 207, and the fourth check valve 2071 is used for enabling the air in the air chamber 2092 to enter the aeration pipe 207 in a unidirectional manner, and the air entering the aeration pipe 207 is discharged through the aeration hole 208;
the partition seat 201 is further provided with an air inlet pipe 206 connected with the air cavity 2092, the air inlet pipe 206 is provided with a third one-way valve 2061, and the third one-way valve 2061 enables air to enter the air cavity 2092 in a one-way manner through the air inlet pipe 206;
the partition seat 201 is further provided with a liquid suction pipe 204, one end of the liquid suction pipe 204 is connected with the sewage tank 100, the other end of the liquid suction pipe 204 is connected with the liquid cavity 2091, the liquid suction pipe 204 is provided with a first check valve 2041, and the first check valve 2041 is used for enabling sewage in the sewage tank 100 to enter the liquid cavity 2091 in a unidirectional manner through the liquid suction pipe 204;
the partition seat 201 is further provided with a liquid feeding pipe 205, one end of the liquid feeding pipe 205 extends into the water cavity 202, the other end of the liquid feeding pipe 205 is connected with the liquid chamber 2091, the liquid feeding pipe 205 is provided with a second check valve 2051, and the second check valve 2051 is used for discharging sewage in the liquid chamber 2091 through the liquid feeding pipe 205.
With continued reference to fig. 4-8, in an embodiment of the present invention, the aeration mechanism further includes a push-pull assembly for moving the piston 209 within the spacer 201.
As shown in fig. 6 and 7, the push-pull assembly includes a push-pull seat 500 fixedly connected with the piston 209, the push-pull seat 500 is fixedly connected with the piston 209 through a connecting rod 2093, guide plates 501 are disposed on both sides of the push-pull seat 500 for guiding the movement of the push-pull seat 500, and the guide plates 501 can seal the opening at the bottom of the partition seat 201, and by pushing the push-pull seat 500 to move, the piston 209 can be driven to move in the partition seat 201,
further, as shown in fig. 6 to 8, in the embodiment of the present invention, a stirring mechanism that is linked with the push-pull assembly is further disposed in the sewage tank 100, the stirring mechanism includes a stirring blade 400, the stirring blade 400 is rotatably disposed in the sewage tank 100, and the stirring mechanism further includes a stirring motor 401 for driving the stirring blade 400 to rotate; the top end of the stirring blade 400 is coaxially and fixedly provided with a rotary table 402, and when the stirring motor 401 drives the stirring blade 400 to rotate, the rotary table 402 is synchronously driven to rotate.
Wherein, a guide post 403 is fixedly installed on one side of the turntable 402; the push-pull seat 500 is provided with a bar-shaped groove 502 matched with the guide post 403, the guide post 403 slides against the bar-shaped groove 502, and when the turntable 402 performs circular motion, the push-pull seat 500 is pushed to perform reciprocating motion.
It can be appreciated that in the kitchen waste penetrating fluid sewage treatment device provided by the invention, the stirring mechanism is utilized to fully mix sewage and microorganisms in the sewage tank 100, and meanwhile, the push-pull assembly pushes the piston 209 to reciprocate in the separation seat 201, wherein the moving piston 209 can continuously change the space volume of the fluid chamber 2091 and the space volume of the air chamber 2092; when the space volume of the liquid cavity 2091 changes, the first check valve 2041 and the second check valve 2051 are matched, so that the sewage in the sewage tank 100 can enter the liquid cavity 2091 through the liquid suction pipe 204 and then be sent into the water cavity 202 through the liquid sending pipe 205; the sewage in the water cavity 202 is lifted by the water lifting mechanism 300, so that microorganisms in the sewage can be fully contacted with air; correspondingly, when the volume of the space in the air cavity 2092 changes, external air enters the air cavity 2092 through the air inlet pipe 206, and the air in the air cavity 2092 is injected into the sewage in the water cavity 202 through the aeration pipe 207 and the aeration hole 208, so that the activity of microorganisms in the sewage is further ensured, and the sewage treatment effect is ensured; wherein the sewage in the water chamber 202 is further returned to the sewage tank 100 through the return pipe 203.
Therefore, the sewage treatment device of the invention utilizes the microorganisms to decompose the organic matters in the sewage to reduce COD and BOD of the sewage, and can ensure that the dissolved oxygen in the water can meet the activity requirement of the microorganisms aiming at the microorganisms needing the dissolved oxygen, thereby ensuring that the microorganisms can be in good activity at all times and improving the effect on sewage treatment.
The above embodiments are merely illustrative of a preferred embodiment, but are not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
The number of equipment and the scale of processing described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be readily apparent to those skilled in the art.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the invention have been disclosed above, they are not limited to the use listed in the specification and embodiments. It can be applied to various fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. Therefore, the invention is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (2)
1. The kitchen waste penetrating fluid sewage treatment device comprises a sewage tank (100) and a water tank (200) arranged at the top of the sewage tank (100); the method is characterized in that:
a plurality of separation seats (201) are arranged on the water tank (200) at equal intervals, a water cavity (202) is formed between two adjacent separation seats (201), a bubble component is arranged in the water cavity (202), and an aeration mechanism for supplying air to the bubble component is arranged in the inner cavity of each separation seat (201);
a return pipe (203) is further connected between the water cavity (202) and the sewage tank (100), and the return pipe (203) is used for enabling sewage in the water cavity (202) to return into the sewage tank (100);
the water tank (200) is also provided with a plurality of water pumping mechanisms (300), and the water pumping mechanisms (300) are in one-to-one correspondence with the water cavities (202);
the bubble assembly comprises an aeration pipe (207), the aeration pipe (207) is positioned in the water cavity (202), and a plurality of aeration holes (208) are formed in the aeration pipe (207) at equal intervals;
the aeration mechanism comprises a piston (209), the piston (209) is arranged in the separation seat (201) in a sealing sliding way, and the piston (209) positioned in the separation seat (201) separates the inner cavity of the separation seat (201) to form a liquid cavity (2091) and an air cavity (2092);
one end of the aeration pipe (207) is connected with the air cavity (2092), a fourth one-way valve (2071) is further arranged on the aeration pipe (207), and the fourth one-way valve (2071) is used for enabling air in the air cavity (2092) to enter the aeration pipe (207) in a one-way mode, and the air entering the aeration pipe (207) is discharged through the aeration hole (208);
an air inlet pipe (206) connected with the air cavity (2092) is further arranged on the separation seat (201), a third one-way valve (2061) is arranged on the air inlet pipe (206), and the arranged third one-way valve (2061) enables air to enter the air cavity (2092) in one direction through the air inlet pipe (206);
the separation seat (201) is further provided with a liquid suction pipe (204), one end of the liquid suction pipe (204) is connected with the sewage tank (100), the other end of the liquid suction pipe (204) is connected with the liquid cavity (2091), the liquid suction pipe (204) is provided with a first one-way valve (2041), and the first one-way valve (2041) is used for enabling sewage in the sewage tank (100) to enter the liquid cavity (2091) in a one-way through the liquid suction pipe (204);
the separation seat (201) is further provided with a liquid feeding pipe (205), one end of the liquid feeding pipe (205) extends into the water cavity (202), the other end of the liquid feeding pipe (205) is connected with the liquid cavity (2091), the liquid feeding pipe (205) is provided with a second one-way valve (2051), and the second one-way valve (2051) is used for enabling sewage in the liquid cavity (2091) to be discharged through the liquid feeding pipe (205);
the aeration mechanism further comprises a push-pull assembly for moving the piston (209) within the partition seat (201);
the push-pull assembly comprises a push-pull seat (500) fixedly connected with the piston (209), the push-pull seat (500) is fixedly connected with the piston (209) through a connecting rod (2093), and guide plates (501) are arranged on two sides of the push-pull seat (500);
a stirring mechanism which is linked with the push-pull assembly is also arranged in the sewage tank (100);
the stirring mechanism comprises stirring paddles (400), the stirring paddles (400) are rotatably supported in the sewage tank (100), and the stirring mechanism further comprises a stirring motor (401) for driving the stirring paddles (400) to rotate; a turntable (402) is coaxially and fixedly arranged at the top end of the stirring blade (400);
one side of the turntable (402) is fixedly provided with a guide pillar (403); the push-pull seat (500) is provided with a strip-shaped groove (502) matched with the guide pillar (403), the guide pillar (403) slides and butts against the strip-shaped groove (502), and when the turntable (402) performs circular motion, the push-pull seat (500) is pushed to perform reciprocating motion.
2. The kitchen waste permeate sewage treatment device according to claim 1, wherein a bracket (103) is further arranged on the water tank (200), and a double-shaft forward and reverse rotation motor (104) for driving the water pumping mechanism (300) to act is arranged on the bracket (103);
the water lifting mechanism (300) comprises a supporting rotating shaft (301), and the supporting rotating shaft (301) is in transmission connection with an output shaft of the double-shaft forward and reverse rotating motor (104) in a sprocket mode;
the water pumping mechanism (300) further comprises an annular frame (302) which is coaxially and fixedly arranged on the supporting rotating shaft (301), a plurality of water pumping plates (304) are fixedly arranged on the peripheral surface of the annular frame (302) in an equidistant supporting mode through supporting rods (303), and a plurality of water through holes (305) are formed in each water pumping plate (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311403430.3A CN117142635B (en) | 2023-10-27 | 2023-10-27 | Kitchen garbage penetrating fluid sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311403430.3A CN117142635B (en) | 2023-10-27 | 2023-10-27 | Kitchen garbage penetrating fluid sewage treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN117142635A CN117142635A (en) | 2023-12-01 |
| CN117142635B true CN117142635B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311403430.3A Active CN117142635B (en) | 2023-10-27 | 2023-10-27 | Kitchen garbage penetrating fluid sewage treatment device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554601A (en) * | 2003-12-23 | 2004-12-15 | 西安建筑科技大学 | Multifunction water pumping aerator |
| WO2016077241A1 (en) * | 2014-11-14 | 2016-05-19 | Bill & Melinda Gates Foundation | Multi-functional fecal waste and garbage processor and associated methods |
| CN111439828A (en) * | 2020-04-09 | 2020-07-24 | 厦门道多生物科技有限公司 | Kitchen garbage penetrating fluid sewage treatment system |
-
2023
- 2023-10-27 CN CN202311403430.3A patent/CN117142635B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554601A (en) * | 2003-12-23 | 2004-12-15 | 西安建筑科技大学 | Multifunction water pumping aerator |
| WO2016077241A1 (en) * | 2014-11-14 | 2016-05-19 | Bill & Melinda Gates Foundation | Multi-functional fecal waste and garbage processor and associated methods |
| CN111439828A (en) * | 2020-04-09 | 2020-07-24 | 厦门道多生物科技有限公司 | Kitchen garbage penetrating fluid sewage treatment system |
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| Publication number | Publication date |
|---|---|
| CN117142635A (en) | 2023-12-01 |
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