CN111892194A - Domestic small-size sewage treatment device convenient to remove and wash - Google Patents
Domestic small-size sewage treatment device convenient to remove and wash Download PDFInfo
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- CN111892194A CN111892194A CN202010531619.0A CN202010531619A CN111892194A CN 111892194 A CN111892194 A CN 111892194A CN 202010531619 A CN202010531619 A CN 202010531619A CN 111892194 A CN111892194 A CN 111892194A
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- water
- storage tank
- basket
- water storage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Abstract
The invention discloses a household small-sized sewage treatment device convenient to move and clean, which comprises a box body, a first water storage tank and a second water storage tank, wherein a first water inlet is formed in the middle of the top end of the box body, a second water inlet is formed in the middle of the top end of the first water storage tank, a third water inlet is formed in the middle of the top end of the second water storage tank, and a filter chamber is formed in the middle of the inner part of the box body. The interior of the box body is convenient to clean, and the phenomenon of peculiar smell in summer is avoided.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a household small sewage treatment device convenient to move and clean.
Background
With the continuous progress and development of society, people pay more and more attention to the environmental protection and protect earth home which people live, but for the discharge of sewage, there is no way to discharge the sewage after the sewage is treated by households, so that the pollution of water resources is continuously serious;
and domestic sewage mainly includes kitchen oil sewage, laundry water and washing dish water three big types, wherein, kitchen oil sewage and laundry water are great to the destruction of the water resource of environment, also be difficult to handle, but the washing dish water is clean relatively, but, because the emission of domestic water is all through sewer direct discharge, can't carry out classification to domestic water, make the washing dish water and washing water etc. clean water and kitchen oil sewage mixed discharge each other, bigger sewage volume has been caused, and, when traditional sewage treatment device utilized the filter core to filter sewage, the utilization ratio of filter core is lower, make the filter effect of sewage reduce, so, people's urgent need a domestic small-size sewage treatment device of being convenient for remove and abluent to solve above-mentioned problem.
Disclosure of Invention
The present invention has been made in an effort to provide a domestic small-sized sewage treatment apparatus which is convenient to move and clean, and solves the problems involved in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a household small-sized sewage treatment apparatus convenient to move and clean includes a tank body, a first water storage tank and a second water storage tank;
the household sewage treatment device is characterized in that a filter cavity is formed in the middle of the interior of the box body and used for filtering impurities in sewage, drainage cavities are formed in the two sides of the filter cavity in the box body and used for discharging filtered sewage, a first water storage tank is fixedly mounted at one end of the top end of the box body and connected with the box body in a welding mode, the first water storage tank is used for storing household washing water and utilizing alkaline substances in the washing water and oil stains in kitchen water, a second water storage tank is fixedly mounted at the other end of the top end of the box body and connected with the box body in a welding mode, the second water storage tank is used for storing household vegetable washing water and utilizing the vegetable washing water to wash the sewage in the filter cavity and wash the interior of the whole box body, and a motor mounting groove is formed in the middle of the bottom end of the box body below the filter cavity, the utility model discloses a sewage treatment device, including filter chamber, water drainage chamber, filter chamber top mid-mounting has first filtering component for impurity in the greasy dirt that gets into in the filter chamber filters, avoids causing the jam to the box inside, filter chamber and water drainage chamber between seted up filtering channel, filtering channel internally mounted has second filtering component for impurity in greasy dirt and the sewage after with in carries out filtration once more, improves the clean degree of sewage, avoids causing the pollution to the environment, terminal surface middle part fixed mounting has control panel before the box, control panel includes PLC controller and control keyboard, through programming the PLC controller, carries out intelligent control to whole sewage treatment device.
As a preferred technical scheme, a first driving motor is fixedly installed in the motor installation groove through a fixed screw, the output end of the control panel is electrically connected with the input end of the first driving motor, one end of the first driving motor is fixedly installed with a stirring rod through a key connection, the joint of the stirring rod and the first driving motor is hermetically connected with the box body through a shaft, stirring plates are fixedly installed on two sides of the stirring rod through connecting rods and used for stirring oil stains and washing water in the filter cavity, so that the oil stains and the washing water are fully mixed, the dissolution of the oil stains is accelerated, a plurality of drainage holes are formed in the stirring plates in a penetrating manner at equal distances, the drainage holes are used for guiding sewage, the problem that the contact area between the stirring plates and the sewage is too large, the resistance borne by the stirring plates is too large is avoided, and the load of the first driving motor can be effectively reduced, the service life of the first driving motor is prolonged.
As a preferred technical solution, the first filtering assembly includes a first filtering basket, a first filtering hole, a second filtering basket, a second filtering hole, a third filtering basket, a third filtering hole, a detachable lifting rod, an internal thread and an external thread;
the first filtering basket is connected with the box body in a limiting and clamping manner, a plurality of first filtering holes are formed in the bottom end of the first filtering basket and used for filtering impurities in sewage for the first time, a second filtering basket is fixedly installed below the first filtering basket, a plurality of second filtering holes are formed in the bottom end of the second filtering basket and used for filtering the impurities in the sewage for the second time, a third filtering basket is fixedly installed below the second filtering basket, a plurality of third filtering holes are formed in the bottom end and the edge of the third filtering basket and used for filtering the impurities in the sewage for the third time, external threads are formed in the outer sides of the bottom ends of the first filtering basket and the second filtering basket respectively, internal threads are formed in the inner sides of the top ends of the second filtering basket and the third filtering basket respectively, and the first filtering basket and the second filtering basket and the third filtering basket are fixedly connected through the internal threads and the third filtering baskets respectively, the first filtering basket is convenient to lift up, and the impurity in the first filtering basket is processed.
As a preferred technical scheme, the diameter of the first filtering hole is larger than that of the second filtering hole, and the diameter of the second filtering hole is larger than that of the third filtering hole, so that impurities in the sewage are filtered layer by layer, the purification degree of the sewage is improved, and the sewage treatment equipment is prevented from being blocked by the impurities.
According to the preferable technical scheme, a first water inlet is formed in the middle of the top end of the box body and used for injecting kitchen oily water into the filter cavity, a second water inlet is formed in the middle of the top end of the first water storage tank and used for injecting washing water into the first water storage tank, a third water inlet is formed in the middle of the top end of the second water storage tank and used for injecting washing water into the second water storage tank.
As a preferred technical scheme, one end of the filtering channel is provided with an installation groove, the edge part of the installation groove is provided with a plurality of sealing clamping grooves, and one side of the installation groove is provided with a socket;
a second filtering component is arranged in the filtering channel and comprises a filtering plate, a filtering net, an installation plate, a sealing clamp ring, a disassembling handle, a plug, a motor box, a rotating roller and a soft brush;
the filter plate is positioned in the filter channel, the filter screen is embedded and installed in the middle of the filter plate and used for filtering sewage in the filter cavity, an installation plate is fixedly installed at one end of the filter plate, a plurality of sealing snap rings are fixedly installed at the edge of the installation plate and used for matching with the sealing clamping grooves to improve the sealing performance of the installation of the second filter assembly, a disassembly handle is fixedly installed in the middle of one side of the installation plate so as to facilitate the disassembly and cleaning of the second filter assembly, a plug is installed at one end of one side of the installation plate, a motor box is installed in the middle of the filter screen, a waterproof motor is installed in the motor box and electrically connected with a control panel, the waterproof motor is connected with the filter screen through a key and is used for driving the filter screen to rotate in the filter plate so that impurities in the, the bottom of avoiding only the filter screen filters sewage, leads to the utilization ratio at all the other positions of filter screen to reduce, simultaneously, can improve the filtration efficiency to sewage, avoids causing the jam to the filter screen, a plurality of live-rollers is installed in the embedding of filter screen limit portion for reduce the frictional force between filter screen and the filter, make the rotation of filter screen more smooth and easy, the pappus brush is installed in the equal embedding of filter screen limit portion both sides, is used for blockking the gap between filter screen and the filter, avoids the impurity in the sewage to pass through the gap discharge between filter screen and the filter.
As the preferred technical scheme, the bottom ends of the two sides of the box body are fixedly provided with drainage pipelines, and the drainage pipelines are in conduction connection with the drainage cavity and used for discharging sewage after filtering treatment into a sewer.
As a preferred technical scheme, the middle parts of the bottom ends of one sides of the first water storage tank and the second water storage tank are fixedly provided with water conveying pipelines, used for guiding out the washing water and the vegetable washing water stored in the first water storage tank and the second water storage tank, the water delivery pipeline is communicated with the first water storage tank and the second water storage tank, one end of the water delivery pipeline is fixedly provided with an electromagnetic three-way valve, used for controlling the discharge of the interior of the first water storage tank and the second water storage tank, the output end of the control panel is electrically connected with the input end of the electromagnetic three-way valve, two ends of the electromagnetic three-way valve are respectively provided with a connecting pipeline, the bottom end of the connecting pipeline is fixedly provided with a water inlet pipeline, one end of the water inlet pipeline is positioned in the filter cavity, one end of the water inlet pipeline positioned in the filter cavity is fixedly provided with a spray head, used for spraying the washing water and the vegetable washing water in the first water storage tank and the second water storage tank to the filter cavity.
As a preferred technical scheme, level sensor is all installed to first storage water tank and the inside top both sides of second storage water tank, level sensor and power electric connection, level sensor's output electric connection PLC controller's input, PLC controller's output electric connection electromagnetism three-way valve's input.
As preferred technical scheme, the equal fixed mounting in each apex angle department of box bottom has the universal wheel for be convenient for remove sewage treatment device, the brake block is installed to universal wheel one side, is used for fixing the universal wheel, avoids sewage treatment device to appear when using and removes the phenomenon.
Compared with the prior art, the invention has the beneficial effects that:
1. firstly, kitchen oil sewage is introduced into a filter cavity by a first water inlet, impurities in the kitchen oil sewage can be removed by layer-by-layer filtering of a first filtering basket, a second filtering basket and a third filtering basket, meanwhile, the first filtering basket, the second filtering basket and the third filtering basket which are connected by internal threads and external threads can be disassembled and cleaned, then washing water is introduced into the filter cavity by a second water inlet, a small amount of alkaline substances in the washing water are used for neutralizing the oil sewage, finally washing water is introduced into the filter cavity by a third water inlet, the impurities on the inner wall of the filter cavity are washed, the cleanness degree of the inner part of the filter cavity is ensured, the filter screen is used for filtering the washing water, the impurities and harmful substances in the sewage are removed again, the sewage is treated more thoroughly, and the oil sewage, the washing water and the washing water are gradually introduced and treated, the clean degree of the interior of the filter chamber is ensured, the interior of the box body is convenient to clean, and the phenomenon of peculiar smell is avoided in summer.
2. The second filtering component is arranged, the motor which is connected with the key between the inside of the motor box and the filtering screen is used for driving the filtering screen to rotate in the filtering screen, so that sewage can be filtered by each side part of the circular filtering screen, on one hand, the sewage is prevented from being filtered by one side of the filtering screen, the filtering screen is prevented from being blocked, the sewage filtering efficiency is reduced, on the other hand, the utilization rate of the screen surface of the filtering screen can be effectively improved, the frequent disassembly and replacement of the filtering screen are avoided, the friction force between the side part of the filtering screen and the filtering screen can be reduced by using the rotating roller, the rotation of the filtering screen is smoother, the load of the motor is reduced, meanwhile, the sewage in the filtering cavity can be stirred to a certain degree by using the rotation of the filtering screen, the mixing and neutralization of the sewage are accelerated, the soft brush is used, and the impurities in the, ensuring the filtering efficiency of the sewage.
3. Be provided with the puddler, stirring board and drainage hole, utilize the area of contact that the stirring board can effectual increase and sewage, make between kitchen oil sewage and the laundry water more even of mixing, make that kitchen oil sewage's greasy dirt gets rid of cleaner, simultaneously, utilize the drainage hole to carry out the water conservancy diversion to the stirring of sewage, the phenomenon of transshipping appears in the too big first driving motor that leads to of area of contact between avoiding stirring board and the sewage, the life that can the first driving motor of effectual extension.
4. Be provided with level sensor, utilize level sensor to detect the inside laundry water and the water consumption of washing vegetables of depositing of first storage water tank and second storage water tank, when the water yield of first storage water tank and second storage water tank inside reaches level sensor's height, open the electromagnetism three-way valve, timely release sewage avoids sewage to spill over.
Drawings
FIG. 1 is a schematic view showing a construction of a domestic small-sized sewage treatment apparatus of the present invention which is easy to move and clean;
FIG. 2 is a schematic view showing the inside structure of a small-sized sewage treatment apparatus for home use according to the present invention, which is easy to move and clean;
FIG. 3 is a schematic structural view of a first water storage tank of a domestic small-sized sewage treatment apparatus of the present invention, which is easy to move and clean;
FIG. 4 is a schematic view of the installation structure of a stirring plate of a household small-sized sewage treatment device convenient to move and clean according to the present invention;
FIG. 5 is a schematic view showing the construction of a first filter assembly of a small-sized sewage treatment apparatus for home use according to the present invention, which is easy to move and clean;
FIG. 6 is a schematic bottom view of a first filter assembly of a domestic small scale sewage treatment apparatus according to the present invention, which is easy to move and clean;
FIG. 7 is a schematic view showing the construction of a second filter assembly of a small-sized sewage treatment apparatus for home use according to the present invention, which is easy to move and clean;
FIG. 8 is a schematic view showing the construction of the area A of FIG. 1 of a small-sized sewage treatment apparatus for home use according to the present invention, which is easy to move and clean;
FIG. 9 is a schematic view showing the structure of a filter net of a domestic small-sized sewage treatment apparatus according to the present invention, which is easy to move and clean;
FIG. 10 is a schematic view showing a structure of a small-sized sewage treatment apparatus for home use of the present invention, which is easily moved and cleaned, in the area B of FIG. 9.
Reference numbers in the figures: 1. a box body; 2. a universal wheel; 3. a filter chamber; 4. a drainage cavity; 5. a first water storage tank; 6. a second water storage tank; 7. a motor mounting groove; 8. a first drive motor; 9. a stirring rod; 10. a connecting rod; 11. a stirring plate; 12. a drainage hole;
13. a first filter assembly; 1301. a first filtration basket; 1302. a first filtering hole; 1303. a second filter basket; 1304. a second filtering hole; 1305. a third filter basket; 1306. a third filtering hole; 1307. disassembling the lifting rod; 1308. an internal thread; 1309. an external thread;
14. a first water inlet; 15. a filtration channel; 16. mounting grooves; 17. sealing the clamping groove; 18. a socket;
19. a second filter assembly; 1901. a filter plate; 1902. a filter screen; 1903. mounting a plate; 1904. sealing the snap ring; 1905. disassembling the handle; 1906. a plug; 1907. a motor case; 1908. a rotating roller; 1909. a soft brush;
20. a water discharge pipeline; 21. a second water inlet; 22. a third water inlet; 23. a liquid level sensor; 24. a water delivery pipeline; 25. an electromagnetic three-way valve; 26. connecting a pipeline; 27. a water inlet pipe; 28. a spray head; 29. a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1 to 4, a small-sized sewage treatment apparatus for home use, which is convenient to move and clean, includes a tank 1, a first storage tank 5 and a second storage tank 6;
the middle part of the interior of the box body 1 is provided with a filter chamber 3, the filter chamber 3 is used for filtering impurities in sewage, two sides of the filter chamber 3 in the box body 1 are respectively provided with a drainage chamber 4, the drainage chambers 4 are used for discharging filtered sewage, one end of the top end of the box body 1 is fixedly provided with a first water storage tank 5, the first water storage tank 5 is connected with the box body 1 through welding, the first water storage tank 5 is used for storing washing water in household water, oil stains in alkaline substances in the washing water and in kitchen water are utilized, the other end of the top end of the box body 1 is fixedly provided with a second water storage tank 6, the second water storage tank 6 is connected with the box body 1 through welding, the second water storage tank 6 is used for storing household vegetable washing water, the sewage in the filter chamber 3 is washed by the vegetable washing water, the interior of the whole box body 1 is washed, the middle part of the bottom end of the filter chamber 3, 3 top mid-mounting in filter chamber has first filter assembly 13, a impurity for in the greasy dirt to getting into filter chamber 3 filters, avoid causing the jam to box 1 inside, filter chamber 3 and water drainage chamber have seted up between 4 and have filtered passageway 15, filter passageway 15 internally mounted has second filter assembly 19, a filtration that is used for carrying out once more to the greasy dirt after the neutralization and the impurity in the sewage, improve the clean degree of sewage, avoid causing the pollution to the environment, terminal surface middle part fixed mounting has control panel 29 before the box 1, control panel 29 includes PLC controller and control keyboard, through programming the PLC controller, carry out intelligent control to whole sewage treatment device.
A first driving motor 8 is fixedly installed in the motor installation groove 7 through a fixing screw, the model of the first driving motor 8 is LDVF, the output end of the control panel 29 is electrically connected with the input end of the first driving motor 8, one end of the first driving motor 8 is fixedly installed with a stirring rod 9 through a key connection, the joint of the stirring rod 9 and the first driving motor 8 is in shaft sealing connection with the box body 1, stirring plates 11 are fixedly installed at two sides of the stirring rod 9 through connecting rods 10 and are used for stirring the oil stain and the washing water in the filter cavity 3, so that the oil stain and the washing water are fully mixed, the dissolution of the oil stain is accelerated, a plurality of drainage holes 12 are formed in the stirring plate 11 in a penetrating manner at equal distances, the drainage holes 12 are used for guiding the sewage, the overlarge contact area between the stirring plate 11 and the sewage is avoided, the overlarge resistance borne by the stirring plate 11 is caused, and the load of the first driving, the service life of the first drive motor 8 is extended.
The bottom ends of two sides of the box body 1 are fixedly provided with a drainage pipeline 20, and the drainage pipeline 20 is in conduction connection with the drainage cavity 4 and is used for discharging sewage after filtering treatment into a sewer.
A water delivery pipe 24 is fixedly arranged in the middle of the bottom end of one side of the first water storage tank 5 and the second water storage tank 6, used for guiding out the washing water and the vegetable washing water stored in the first water storage tank 5 and the second water storage tank 6, a water conveying pipeline 24 is communicated with the first water storage tank 5 and the second water storage tank 6, one end of the water conveying pipeline 24 is fixedly provided with an electromagnetic three-way valve 25, the model of the electromagnetic three-way valve 25 is FCD-3PA-207, used for controlling the discharge of the inside of the first water storage tank 5 and the second water storage tank 6, the output end of the control panel 29 is electrically connected with the input end of the electromagnetic three-way valve 25, the two ends of the electromagnetic three-way valve 25 are respectively provided with a connecting pipeline 26, the bottom end of the connecting pipeline 26 is fixedly provided with a water inlet pipeline 27, one end of the water inlet pipeline 27 is positioned inside the filter cavity 3, the water inlet pipeline 27 is positioned at one end of the filter cavity 3 and is fixedly provided with a spray head 28, for spraying the washing water and the vegetable washing water in the first and second water storage tanks 5 and 6 toward the filter chamber 3.
The equal fixed mounting in each apex angle department in 1 bottom of box has universal wheel 2 for be convenient for remove sewage treatment device, the brake block is installed to 2 one sides of universal wheel, be used for fixing universal wheel 2, avoid sewage treatment device to appear removing the phenomenon when using.
5-6, first filter assembly 13 includes first filter basket 1301, first filter aperture 1302, second filter basket 1303, second filter aperture 1304, third filter basket 1305, third filter aperture 1306, removal handle 1307, internal threads 1308, and external threads 1309;
the first filtering basket 1301 is connected with the box body 1 in a limiting and clamping mode, a plurality of first filtering holes 1302 are formed in the bottom end of the first filtering basket 1301 and used for filtering impurities in sewage for the first time, a second filtering basket 1303 is fixedly installed below the first filtering basket 1301, a plurality of second filtering holes 1304 are formed in the bottom end of the second filtering basket 1303 and used for filtering the impurities in the sewage for the second time, a third filtering basket 1305 is fixedly installed below the second filtering basket 1303, a plurality of third filtering holes 1306 are formed in the bottom end and the edge of the third filtering basket 1305 and used for filtering the impurities in the sewage for the third time, external threads 1309 are formed in the outer sides of the bottom ends of the first filtering basket 1301 and the second filtering basket 1303, internal threads 1308 are formed in the inner sides of the top ends of the second filtering basket 1303 and the third filtering basket 1305, and internal threads 1308 and external threads 1308 are fixedly connected between the first filtering basket 1301 and the second filtering basket 1303 and between the second filtering basket 1303, the impurity that makes to be convenient for filter basket 1303 and third filter basket 1305 dismantle, be convenient for handle the impurity in second filter basket 1303 and third filter basket 1305, and first filter basket 1301 inside middle part fixed mounting has dismantlement shad 1307, is convenient for mention first filter basket 1301, handles the impurity in first filter basket 1301.
The diameter of the first filtering hole 1302 is larger than that of the second filtering hole 1304, the diameter of the second filtering hole 1304 is larger than that of the third filtering hole 1306, and therefore impurities in the sewage are filtered layer by layer, the purification degree of the sewage is improved, and meanwhile the sewage treatment equipment is prevented from being blocked by the impurities.
As shown in fig. 7-10, one end of the filtering channel 15 is provided with an installation groove 16, the edge of the installation groove 16 is provided with a plurality of sealing slots 17, and one side of the installation groove 16 is provided with a socket 18;
a second filter assembly 19 is arranged in the filter channel 15, and the second filter assembly 19 comprises a filter plate 1901, a filter screen 1902, an installation plate 1903, a sealing snap ring 1904, a detachable handle 1905, a plug 1906, a motor box 1907, a rotating roller 1908 and a soft brush 1909;
the filter plate 1901 is located inside the filter channel 15, the filter plate 1901 is embedded with a filter screen 1902 in the middle for filtering the sewage in the filter chamber 3, one end of the filter plate 1901 is fixedly provided with a mounting plate 1903, the edge of the mounting plate 1903 is fixedly provided with a plurality of sealing snap rings 1904, the sealing snap rings 1904 are used for matching with the sealing snap grooves 17, so as to improve the sealing performance of the second filter assembly 19, the middle of one side of the mounting plate 1903 is fixedly provided with a disassembling handle 1905 for conveniently disassembling and cleaning the second filter assembly 19, one end of one side of the mounting plate 1903 is provided with a plug 1906, the middle of the filter screen 1902 is provided with a motor box 1907, the motor box 1907 is internally provided with a waterproof motor, the waterproof motor is electrically connected with the control panel 29, the waterproof motor is connected with the filter screen 1902 through a key, so as to drive the filter screen 1902 to rotate in the, avoid only the bottom of filter screen 1902 to filter sewage, lead to the reduction of the utilization ratio at the rest positions of filter screen 1902, and simultaneously, can improve the filtration efficiency to sewage, avoid causing the jam to filter screen 1902, a plurality of live-rollers 1908 is installed in the embedding of filter screen 1902 limit portion, a frictional force for reducing between filter screen 1902 and the filter 1901, make the rotation of filter screen 1902 more smooth and easy, the soft brush 1909 is installed in the equal embedding of filter screen 1902 limit portion both sides, a gap for between filter screen 1902 and the filter 1901 blocks, it discharges through the gap between filter screen 1902 and the filter 1901 to avoid impurity in the sewage.
The working principle of the invention is as follows: firstly, the box body 1 is moved by the universal wheel 2, then the kitchen oil sewage pipeline is connected with the first water inlet 14, the washing water pipeline is connected with the second water inlet 21, the vegetable washing water pipeline is connected with the third water inlet 22, the kitchen oil sewage is introduced into the filter cavity 3 through the first water inlet 14, the washing water is introduced into the first water storage tank 5 through the second water inlet 21, the vegetable washing water is introduced into the second water storage tank 6 through the third water inlet 22, when the kitchen oil sewage passes through the first water inlet 14, the solid impurities in the kitchen oil sewage are removed by the first filtering basket 1301, the second filtering basket 1303 and the first filtering hole 1302, the second filtering hole 1304 and the third filtering hole 1306 of the third filtering basket 1305 layer by layer, the pipeline in the box body 1 is prevented from being blocked, after the kitchen oil sewage enters the filter cavity 3, the electromagnetic three-way valve 25 of the first water storage tank 5 is controlled to be opened by the control panel 29, the washing water is conveyed into the filter cavity 3 by utilizing the water conveying pipeline 24, the electromagnetic three-way valve 25, the connecting pipeline 26, the water inlet pipeline 27 and the spray head 28, at the moment, the power supply of the first driving motor 8 is turned on by utilizing the control panel 29, the stirring rod 9 is driven to rotate by utilizing the rotation of the first driving motor 8, the stirring plate 11 is driven to rotate by utilizing the rotation of the stirring rod 9, and the kitchen oil wastewater and the washing water in the filter cavity 3 are mixed by utilizing the stirring plate 11, so that the kitchen oil wastewater can be neutralized by utilizing the alkalinity of the washing water, the oil wastewater is removed, and the wastewater is guided by utilizing the drainage holes 12 during stirring, thereby avoiding the damage caused by the overlarge load of the first driving motor 8;
the neutralized sewage is filtered by the second filter module 19, at which time, the motor inside the motor housing 1907 is turned on by the control panel 29, so that the motor drives the filter screen 1902 to rotate inside the filter plate 1901, the filter screen 1902 is used to filter the sewage, so that each surface of the filter screen 1902 can filter the sewage, rather than only the bottom end, effectively improves the utilization rate of the filter screen 1902, and simultaneously avoids blocking the filter screen 1902, when the filter screen 1902 needs to be replaced, the mounting plate 1903 is removed by removing the handle 1905, the filter screen 1902 is replaced and fixed by the mounting plate 1903, and at this time, by the seal snap ring 1904 and the seal snap groove 17, the sealing performance between the mounting plate 1903 and the box body 1 can be improved, the phenomenon of sewage leakage is avoided, and then the filtered sewage is discharged into a sewer through the drainage pipeline 20;
after the sewage is discharged, the control panel 29 is utilized to switch on the power supply of the electromagnetic three-way valve 25 connected with the second water storage tank 5, the vegetable washing water stored in the second water storage tank 5 is introduced into the filter cavity 3 to clean the interior of the filter cavity 3, and then the water in the filter cavity 3 is completely discharged;
when the amount of the washing water and the vegetable washing water stored in the first water storage tank 5 and the second water storage tank 6 reaches the position of the liquid level sensor 23, the liquid level sensor 23 transmits a detection signal to the PLC of the control panel 29, and the PLC controls the electromagnetic three-way valve 25 to be opened, so that the water in the first water storage tank 5 and the second water storage tank 6 is prevented from overflowing.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a domestic small-size sewage treatment device convenient to remove and abluent which characterized in that: the sewage treatment equipment comprises a box body (1), a first water storage tank (5) and a second water storage tank (6);
the water filter is characterized in that a filter cavity (3) is formed in the middle of the interior of the box body (1), drainage cavities (4) are formed in the box body (1) and located on two sides of the filter cavity (3), a first water storage tank (5) is fixedly mounted at one end of the top end of the box body (1), a second water storage tank (6) is fixedly mounted at the other end of the top end of the box body (1), a first filter assembly (13) is mounted in the middle of the top end of the filter cavity (3), a filter channel (15) is formed between the filter cavity (3) and the drainage cavities (4), a second filter assembly (19) is mounted in the filter channel (15), and a control panel (29) is fixedly mounted in the middle;
a motor mounting groove (7) is formed in the middle of the bottom end of the box body (1) below the filter cavity (3), a first driving motor (8) is fixedly mounted in the motor mounting groove (7) through a fixing screw, the output end of the control panel (29) is electrically connected with the input end of the first driving motor (8), a stirring rod (9) is fixedly mounted at one end of the first driving motor (8) through a key connection, stirring plates (11) are fixedly mounted on two sides of the stirring rod (9) through connecting rods (10), and a plurality of drainage holes (12) are formed in the stirring plates (11) in a penetrating mode at equal intervals;
a first water inlet (14) is formed in the middle of the top end of the box body (1), a second water inlet (21) is formed in the middle of the top end of the first water storage tank (5), and a third water inlet (22) is formed in the middle of the top end of the second water storage tank (6);
a water conveying pipeline (24) is fixedly installed in the middle of the bottom end of one side of the first water storage tank (5) and the bottom end of the second water storage tank (6), the water conveying pipeline (24) is communicated with the first water storage tank (5) and the second water storage tank (6), an electromagnetic three-way valve (25) is fixedly installed at one end of the water conveying pipeline (24), the output end of the control panel (29) is electrically connected with the input end of the electromagnetic three-way valve (25), connecting pipelines (26) are respectively installed at two ends of the electromagnetic three-way valve (25), a water inlet pipeline (27) is fixedly installed at the bottom end of each connecting pipeline (26), one end of each water inlet pipeline (27) is located inside the filter cavity (3), and a spray head (28) is fixedly installed at one;
liquid level sensors (23) are mounted on two sides of the top ends of the first water storage tank (5) and the second water storage tank (6), the liquid level sensors (23) are electrically connected with a power supply, the output ends of the liquid level sensors (23) are electrically connected with the input end of a PLC (programmable logic controller), and the output end of the PLC is electrically connected with the input end of an electromagnetic three-way valve (25);
one end of the filtering channel (15) is provided with an installation groove (16), the edge of the installation groove (16) is provided with a plurality of sealing clamping grooves (17), and one side of the installation groove (16) is provided with a socket (18);
a second filter assembly (19) is arranged in the filter channel (15), and the second filter assembly (19) comprises a filter plate (1901), a filter screen (1902), a mounting plate (1903), a sealing clamp ring (1904), a detachable handle (1905), a plug (1906), a motor box (1907), a rotating roller (1908) and a soft brush (1909);
the filter plate (1901) is located inside a filter channel (15), a filter screen (1902) is embedded in the middle of the filter plate (1901), a mounting plate (1903) is fixedly mounted at one end of the filter plate (1901), a plurality of sealing snap rings (1904) are fixedly mounted at the edge of the mounting plate (1903), a disassembly handle (1905) is fixedly mounted in the middle of one side of the mounting plate (1903), a plug (1906) is mounted at one end of one side of the mounting plate (1903), a motor box (1907) is mounted in the middle of the filter screen (1902), a plurality of rotating rollers (1908) are embedded in the edge of the filter screen (1902), and a soft brush (1909) is embedded in both sides of the edge of the filter;
motor case (1907) internally mounted has waterproof motor, waterproof motor and control panel (29) electric connection, through the key-type connection between waterproof motor and filter screen (1902) for drive filter screen (1902) and rotate in filter (1901).
2. A small-sized sewage treatment apparatus for home use convenient to move and clean according to claim 1, wherein: the first filter assembly (13) comprises a first filter basket (1301), a first filter aperture (1302), a second filter basket (1303), a second filter aperture (1304), a third filter basket (1305), a third filter aperture (1306), a disassembly lifting bar (1307), internal threads (1308), and external threads (1309);
spacing block is connected between first filtration basket (1301) and box (1), a plurality of first filtration hole (1302) have been seted up to first filtration basket (1301) bottom, first filtration basket (1301) below fixed mounting has second filtration basket (1303), a plurality of second filtration hole (1304) have been seted up to second filtration basket (1303) bottom, second filtration basket (1303) below fixed mounting has third filtration basket (1305), a plurality of third filtration hole (1306) have all been seted up to third filtration basket (1305) bottom and limit portion, external screw thread (1309) have all been dug in first filtration basket (1301) and second filtration basket (1303) bottom outside, internal screw thread (1308) have all been dug in second filtration basket (1303) and third filtration basket (1305) top inboard, first filtration basket (1301) and second filtration basket (1303) and third filtration basket (1305) between filtration basket (1303) and third filtration basket (1308) through internal screw thread (1308) and fixed And in connection, the middle part of the inside of the first filtering basket (1301) is fixedly provided with a detachable lifting rod (1307).
3. A small-sized sewage treatment apparatus for home use convenient to move and clean according to claim 2, wherein: the diameter of the first filtering hole (1302) is larger than that of the second filtering hole (1304), and the diameter of the second filtering hole (1304) is larger than that of the third filtering hole (1306).
4. A small-sized sewage treatment apparatus for home use convenient to move and clean according to claim 1, wherein: the water draining device is characterized in that water draining pipelines (20) are fixedly mounted at the bottom ends of two sides of the box body (1), and the water draining pipelines (20) are in conduction connection with the water draining cavity (4).
5. A small-sized sewage treatment apparatus for home use convenient to move and clean according to claim 1, wherein: all fixed mounting in each apex angle department of box (1) bottom has universal wheel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531619.0A CN111892194A (en) | 2019-08-14 | 2019-08-14 | Domestic small-size sewage treatment device convenient to remove and wash |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531619.0A CN111892194A (en) | 2019-08-14 | 2019-08-14 | Domestic small-size sewage treatment device convenient to remove and wash |
| CN201910748387.1A CN110407362B (en) | 2019-08-14 | 2019-08-14 | Domestic small-size sewage treatment device convenient to remove and wash |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910748387.1A Division CN110407362B (en) | 2019-08-14 | 2019-08-14 | Domestic small-size sewage treatment device convenient to remove and wash |
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| CN111892194A true CN111892194A (en) | 2020-11-06 |
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| CN202010531620.3A Pending CN111892195A (en) | 2019-08-14 | 2019-08-14 | Domestic small-size sewage treatment device convenient to remove and wash |
| CN202010531619.0A Pending CN111892194A (en) | 2019-08-14 | 2019-08-14 | Domestic small-size sewage treatment device convenient to remove and wash |
| CN201910748387.1A Active CN110407362B (en) | 2019-08-14 | 2019-08-14 | Domestic small-size sewage treatment device convenient to remove and wash |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111892195A (en) | 2020-11-06 |
| CN110407362A (en) | 2019-11-05 |
| CN110407362B (en) | 2020-07-28 |
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Application publication date: 20201106 |