CN215924627U - Energy-saving and emission-reducing type sewage treatment device based on photovoltaic - Google Patents
Energy-saving and emission-reducing type sewage treatment device based on photovoltaic Download PDFInfo
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- CN215924627U CN215924627U CN202122510104.5U CN202122510104U CN215924627U CN 215924627 U CN215924627 U CN 215924627U CN 202122510104 U CN202122510104 U CN 202122510104U CN 215924627 U CN215924627 U CN 215924627U
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Abstract
The utility model discloses a photovoltaic-based energy-saving emission-reduction sewage treatment device, which comprises a fixed base, an upper tank body, a lower tank body, a tank cover and a filtering mechanism, wherein the fixed base is arranged on the upper tank body; the fixed base is a vertically arranged cuboid frame structure, and a lower tank body is arranged in the fixed base; the upper surface of the lower tank body is provided with an upper tank body, and the lower surface of the upper tank body is in threaded connection with the tank cover to form a sealed hollow cavity; a filtering mechanism is arranged at the upper position in the lower tank body and is in threaded connection with the lower tank body; a water inlet pipe is obliquely communicated at the upper position of the left outer side wall of the upper tank body, a water outlet pipe is communicated at the bottom end of the right outer side wall of the lower tank body, and a feeding pipe is obliquely communicated at the middle position of the left outer side wall of the lower tank body; and a stirring mechanism is further arranged at the lower position in the lower tank body, sewage enters the lower tank body after being filtered by the filtering mechanism, and sewage treatment is carried out under the action of the stirring mechanism. The utility model is convenient for disassembling the coarse filter barrel and the fine filter barrel for cleaning, and improves the cleaning effect.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a photovoltaic-based energy-saving and emission-reduction sewage treatment device.
Background
The sewage treatment equipment can effectively treat domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development.
However, the following problems generally exist in the treatment device used in the current sewage treatment process: 1) the filtered impurities are inconvenient to clean, so that the use effect of the treatment device is poor; 2) the processing device can be operated only by an external power supply, which is not beneficial to energy conservation. Therefore, the above problems need to be solved.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a photovoltaic-based energy-saving emission-reduction sewage treatment device, wherein a coarse filter barrel and a fine filter barrel are connected in a threaded manner, so that the coarse filter barrel and the fine filter barrel are conveniently detached for cleaning, time and labor are saved, and the cleaning effect is improved.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model discloses a photovoltaic-based energy-saving emission-reduction sewage treatment device, which has the innovation points that: comprises a fixed base, an upper tank body, a lower tank body, a tank cover and a filtering mechanism; the fixed base is of a vertically arranged cuboid frame structure, and a lower tank body is vertically arranged at the upper position in the middle of the fixed base; the upper surface of the lower tank body is vertically screwed with the upper tank body matched with the lower tank body, and the lower surface of the lower tank body is screwed with the tank cover to form a sealed hollow cavity; a filtering mechanism is coaxially arranged at an upper position in the lower tank body, and the upper end of the filtering mechanism is in threaded connection with the upper surface of the lower tank body; a water inlet pipe is obliquely embedded and communicated at the upper position of the left outer side wall of the upper tank body, and the lower end of the water inlet pipe extends into the filtering mechanism; a water outlet pipe is also vertically embedded and communicated at the bottom end of the right outer side wall of the lower tank body, and a charging pipe is also obliquely embedded and communicated at the middle position of the left outer side wall of the lower tank body; the lower tank body is also internally provided with a stirring mechanism at a lower position, and sewage enters the lower tank body after being filtered by the filtering mechanism and is treated under the action of the stirring mechanism.
Preferably, a plurality of first positioning blocks are uniformly distributed on the upper position of the outer side wall of the lower tank body along the circumferential direction of the lower tank body, and each first positioning block is of a vertically arranged cuboid structure; the outer surface of one side, close to the lower tank body, of each first positioning block is connected with the outer side wall of the lower tank body in a welding mode, and the upper surface of each first positioning block extends upwards vertically and exceeds the upper surface of the lower tank body; a plurality of second positioning blocks are uniformly distributed at the lower position of the outer side wall of the upper tank body along the circumferential direction of the upper tank body, and each second positioning block is of a vertically arranged L-shaped structure; one end of the short side of each second positioning block is vertically welded and connected with the outer side wall of the upper tank body, and one end of the long side of each second positioning block vertically extends downwards and exceeds the lower surface of the upper tank body; each second positioning block is matched with each first positioning block, and the setting position of each second positioning block is consistent with that of each first positioning block; the lower surface of the upper tank body is placed on the upper surface of the upper tank body, and each second positioning block is clamped on the corresponding first positioning block and fixedly connected through bolts.
Preferably, the filtering mechanism comprises a coarse filtering barrel, a fine filtering barrel, a first positioning plate and a second positioning plate; the coarse filter barrel is sleeved in the fine filter barrel coaxially and at intervals, and the upper surface of the coarse filter barrel exceeds the upper surface of the fine filter barrel; a first positioning plate is further horizontally sleeved and fixedly arranged on the upper position of the outer side wall of the fine filter barrel, the first positioning plate is of a circular ring structure matched with the fine filter barrel, the fine filter barrel is coaxially sleeved on the upper position inside the lower tank body, and the upper end of the fine filter barrel is clamped on the upper surface of the lower tank body through the first positioning plate and is fixedly connected with the upper surface of the lower tank body in a threaded manner; the lateral wall of thick filter vat is still the level to cup joint fixedly and is equipped with the second locating plate on the upper side, just the second locating plate be with thick filter vat assorted ring structure, the upper end of thick filter vat is in through the second locating plate joint the upper end of thin filter vat, and in proper order with first locating plate and the upper surface spiro union of the lower jar of body is fixed.
Preferably, the lower end of the water inlet pipe extends to the inside of the coarse filter barrel in an inclined and downward mode, a first sealing cover is horizontally sleeved at the upper end of the water inlet pipe, the first sealing cover is matched with the upper end of the water inlet pipe, and the first sealing cover and the water inlet pipe are in sealing threaded connection.
Preferably, the left end of the water outlet pipe horizontally and vertically extends into the lower tank body, and the right end of the water outlet pipe is further sleeved with a second sealing cover which is matched with the water outlet pipe, and the second sealing cover and the water outlet pipe are in sealing threaded connection; an electromagnetic valve is fixedly arranged on the water outlet pipe, is arranged between the second sealing cover and the lower tank body and controls the on-off of the water outlet pipe.
Preferably, the lower end of the feeding pipe extends downwards in an inclined mode to the inside of the lower tank body, a third sealing cover is horizontally sleeved at the upper end of the feeding pipe, the third sealing cover is matched with the upper end of the feeding pipe, and the third sealing cover and the feeding pipe are in sealing threaded connection.
Preferably, a guide plate matched with the inner part of the lower tank body is obliquely arranged on the inner bottom surface of the lower tank body, and the inclination angle of the guide plate is 2-5 degrees; the lower end of the guide plate is tightly abutted in a sealing manner at the lower port at the left end of the water outlet pipe, and the upper end of the guide plate extends upwards in an inclined manner in the direction away from the water outlet pipe and is tightly abutted to the left inner side wall of the lower tank body.
Preferably, the stirring mechanism comprises a motor, a rotating shaft, a stirring shaft, stirring blades, a connecting plate and an arc-shaped brush; a motor is also vertically arranged in the middle of the lower surface of the tank cover, the fixed end of the motor is fixedly connected with the tank cover in a sealing threaded manner, the output end of the motor is vertically arranged upwards, and the motor is in linkage connection with the lower end of the rotating shaft which is coaxially arranged; the upper end of the rotating shaft vertically extends upwards to the inside of the lower tank body and is in linkage connection with the lower end of the stirring shaft which is coaxially arranged through a flange; a plurality of stirring layers are sequentially and horizontally arranged on the outer circumferential surface of the stirring shaft from top to bottom at intervals, a plurality of stirring blades are uniformly and horizontally arranged in each stirring layer along the circumferential direction of the stirring layer at intervals, one end of each stirring blade is fixedly connected with the stirring shaft in a threaded manner, and the other end of each stirring blade is fixedly connected with one side surface corresponding to the connecting plate; each connecting plate is uniformly and vertically arranged along the circumferential direction of the stirring shaft at intervals, and the arrangement position of each connecting plate is consistent with the arrangement position of the corresponding stirring sheet; each the another side of connecting plate is still vertical the fixed arc brush that is equipped with of laminating, each the arc brush all with the inside wall phase-match of the jar body, and under the drive of motor, be circular motion along the inside wall of the jar body through the (mixing) shaft.
Preferably, the motor is arranged in the inner range of the fixed base, and each arc-shaped brush is arranged below the lower end opening of the lower end of the feeding pipe; the lower end of the stirring shaft vertically penetrates through the guide plate and is in sealed rotary connection with the guide plate; the upper end of the stirring shaft is arranged under the fine filter barrel and is arranged without mutual interference.
Preferably, the solar photovoltaic power generation system further comprises an energy supply mechanism, wherein the energy supply mechanism comprises a photovoltaic panel, a storage battery and an inverter; the photovoltaic panel is in a quadrangular pyramid shape and is arranged on the upper surface of the upper tank body, the lower end of the photovoltaic panel is fixedly arranged on the upper surface of the upper tank body, and a hollow cavity is formed by the lower end of the photovoltaic panel; still interval is equipped with battery and dc-to-ac converter in proper order in the inner region of photovoltaic board, the photovoltaic board pass through the dc-to-ac converter with battery electric connection, just the battery with motor electric connection.
The utility model has the beneficial effects that:
(1) according to the utility model, the coarse filter barrel and the fine filter barrel are connected in a threaded manner, so that the coarse filter barrel and the fine filter barrel are conveniently detached for cleaning, time and labor are saved, and the cleaning effect is improved;
(2) the stirring sheet plays a certain stirring role under the driving of the motor, so that the sewage in the lower tank body and the sewage treatment agent can be uniformly mixed, and the working efficiency is improved;
(3) the guide plate is arranged, so that the treated sewage can be conveniently guided to the water outlet pipe, and the working efficiency is improved;
(4) according to the solar photovoltaic power generation device, the energy supply mechanism is arranged, and the photovoltaic panel converts solar energy into electric energy to be stored in the storage battery, so that the electric energy is provided for the operation of the device, and the purpose of saving energy is achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an energy-saving and emission-reducing type sewage treatment device based on photovoltaic.
Wherein, 1-fixed base; 2, discharging the tank body; 3, putting the tank body; 4-can cover; 5-coarse filter vat; 6-fine filter vat; 7-water inlet pipe; 8-a first sealing cover; 9-water outlet pipe; 10-a second sealing cover; 11-a solenoid valve; 12-a motor; 13-a rotating shaft; 14-a stirring shaft; 15-stirring sheet; 16-a connecting plate; 17-arc brush; 18-a baffle; 19-a feed tube; 20-a third sealing cover; 21-a first positioning block; 22-a second locating block; 23-a first positioning plate; 24-a second positioning plate; 25-a photovoltaic panel; 26-a storage battery; 27-inverter.
Detailed Description
The technical solution of the present invention will be clearly and completely described by the following detailed description.
The utility model relates to a photovoltaic-based energy-saving emission-reduction sewage treatment device, which comprises a fixed base 1, an upper tank body 3, a lower tank body 2, a tank cover 4 and a filtering mechanism, wherein the fixed base is provided with a water inlet and a water outlet; the specific structure is as shown in fig. 1, a fixed base 1 is a vertically arranged cuboid frame structure, and a lower tank body 2 is vertically arranged at an upper position in the middle of the fixed base; the upper surface of the lower tank body 2 is vertically screwed with the upper tank body 3 matched with the lower tank body, and the lower surface of the lower tank body is screwed with the tank cover 4 to form a sealed hollow cavity;
a plurality of first positioning blocks 21 are uniformly distributed on the upper position of the outer side wall of the lower tank body 2 along the circumferential direction, and each first positioning block 21 is of a vertically arranged cuboid structure; as shown in fig. 1, the outer surface of each first positioning block 21 close to one side of the lower tank 2 is welded to the outer sidewall of the lower tank 2, and the upper surface of each first positioning block extends vertically upwards and exceeds the upper surface of the lower tank 2; a plurality of second positioning blocks 22 are uniformly distributed at the lower position of the outer side wall of the upper tank body 3 along the circumferential direction, and each second positioning block 22 is of a vertically arranged L-shaped structure; one end of the short side of each second positioning block 22 is vertically welded with the outer side wall of the upper tank body 3, and one end of the long side of each second positioning block vertically extends downwards and exceeds the lower surface of the upper tank body 3; each second positioning block 22 is matched with each first positioning block 21, and the setting position of the second positioning block 22 is consistent with that of each first positioning block 21; the lower surface of the upper tank body 3 is placed on the upper surface of the upper tank body 3, and each second positioning block 22 is clamped on the corresponding first positioning block 21 and then fixedly connected through bolts.
According to the utility model, a filtering mechanism is coaxially arranged at the upper position in the lower tank body 2, and the upper end of the filtering mechanism is in threaded connection with the upper surface of the lower tank body 2; wherein, the filtering mechanism comprises a coarse filtering barrel 5, a fine filtering barrel 6, a first positioning plate 23 and a second positioning plate 24; as shown in fig. 1, the coarse filter vat 5 is sleeved in the fine filter vat 6 coaxially and at intervals, and the upper surface of the coarse filter vat exceeds the upper surface of the fine filter vat 6; a first positioning plate 23 is further horizontally sleeved and fixedly arranged at the upper position of the outer side wall of the fine filter barrel 6, the first positioning plate 23 is of a circular ring structure matched with the fine filter barrel 6, the fine filter barrel 6 is coaxially sleeved at the upper position inside the lower tank body 2, and the upper end of the fine filter barrel 6 is clamped on the upper surface of the lower tank body 2 through the first positioning plate 23 and is fixedly connected with the upper surface of the lower tank body 2 in a threaded manner; the lateral wall of thick filter vat 5 is still the level to cup joint fixedly and is equipped with second locating plate 24 on the upper side, and second locating plate 24 be with thick filter vat 5 assorted ring structure, thick filter vat 5's upper end through second locating plate 24 joint in the upper end of thin filter vat 6 to it is fixed with the upper surface spiro union of first locating plate 23 and lower jar body 2 in proper order. According to the utility model, the coarse filter barrel 5 and the fine filter barrel 6 are connected in a threaded manner, so that the coarse filter barrel 5 and the fine filter barrel 6 can be conveniently detached for cleaning, time and labor are saved, and the cleaning effect is improved.
The utility model also obliquely embeds and communicates a water inlet pipe 7 at the upper position of the left outer side wall of the upper tank body 3, and the lower end of the water inlet pipe 7 extends into the filtering mechanism; as shown in fig. 1, the lower end of the water inlet pipe 7 extends downward to the inside of the coarse filtering barrel 5, and the upper end of the water inlet pipe is further horizontally sleeved with a first sealing cover 8, the first sealing cover 8 is matched with the upper end of the water inlet pipe 7, and the water inlet pipe are in sealing threaded connection.
As shown in fig. 1, a water outlet pipe 9 is further vertically embedded and communicated at the bottom end of the right outer side wall of the lower tank body 2, the left end of the water outlet pipe 9 horizontally and vertically extends to the inside of the lower tank body 2, a second sealing cover 10 is further sleeved at the right end of the water outlet pipe 9, the second sealing cover 10 is matched with the water outlet pipe 9, and the two are in sealing and threaded connection; an electromagnetic valve 11 is also fixedly arranged on the water outlet pipe 9, and the electromagnetic valve 11 is arranged between the second sealing cover 10 and the lower tank body 2 and controls the on-off of the water outlet pipe 9.
As shown in fig. 1, a charging pipe 19 is also obliquely embedded and communicated in the middle position of the left outer side wall of the lower tank body 2; the lower end of the feed pipe 19 extends downwards to the inside of the lower tank body 2 in an inclined way, and the upper end of the feed pipe is also horizontally sleeved with a third sealing cover 20, the third sealing cover 20 is matched with the upper end of the feed pipe 19, and the third sealing cover and the feed pipe 19 are in sealing threaded connection.
As shown in fig. 1, a guide plate 18 matched with the interior of the lower tank body 2 is obliquely arranged on the inner bottom surface of the lower tank body 2, and the inclination angle of the guide plate 18 is 2-5 degrees; the lower end of the guide plate 18 is tightly pressed at the lower port of the left end of the water outlet pipe 9 in a sealing way, and the upper end of the guide plate extends upwards in an inclined way towards the direction far away from the water outlet pipe 9 and is tightly pressed with the left inner side wall of the lower tank body 2. The utility model is convenient for guiding the treated sewage to the water outlet pipe 9 by arranging the guide plate 18, thereby improving the working efficiency.
According to the utility model, a stirring mechanism is arranged at a lower position in the lower tank body 2, sewage enters the lower tank body 2 after being filtered by the filtering mechanism, and sewage treatment is carried out under the action of the stirring mechanism; wherein, the stirring mechanism comprises a motor 12, a rotating shaft 13, a stirring shaft 14, stirring blades 15, a connecting plate 16 and an arc-shaped brush 17; as shown in fig. 1, a motor 12 is vertically arranged in the middle of the lower surface of the tank cover 4, the fixed end of the motor 12 is fixedly connected with the tank cover 4 in a sealing and screwed manner, and the output end of the motor is vertically arranged upwards and is in linkage connection with the lower end of a rotating shaft 13 which is coaxially arranged; the upper end of the rotating shaft 13 vertically extends upwards to the inside of the lower tank body 2 and is connected with the lower end of a stirring shaft 14 which is coaxially arranged through a flange in a linkage way; a plurality of stirring layers are sequentially and horizontally arranged on the outer circumferential surface of the stirring shaft 14 from top to bottom at intervals, a plurality of stirring blades 15 are respectively and uniformly distributed in each stirring layer along the circumferential direction of the stirring layer at intervals and horizontally, one end of each stirring blade 15 is fixedly connected with the stirring shaft 14 in a threaded manner, and the other end of each stirring blade is fixedly connected with one side surface of the corresponding connecting plate 16; each connecting plate 16 is vertically arranged along the circumferential direction of the stirring shaft 14 at intervals, and the arrangement position of each connecting plate is consistent with the arrangement position of the corresponding stirring sheet 15; the other side of each connecting plate 16 is vertically and fixedly provided with an arc-shaped brush 17 in an attaching manner, each arc-shaped brush 17 is matched with the inner side wall of the tank body, and is driven by the motor 12 to do circular motion along the inner side wall of the tank body through the stirring shaft 14. Wherein, the motor 12 is arranged in the inner range of the fixed base 1, and each arc-shaped brush 17 is arranged below the lower end port of the lower end of the charging pipe 19; the lower end of the stirring shaft 14 vertically penetrates through the guide plate 18 and is in sealed rotary connection with the guide plate 18; the upper end of the stirring shaft 14 is arranged right below the fine filter barrel 6 and is arranged without mutual interference. The stirring sheet 15 plays a certain stirring role under the driving of the motor 12, so that the sewage in the lower tank body 2 and the sewage treatment agent can be uniformly mixed, and the working efficiency is improved.
The energy supply mechanism comprises a photovoltaic panel 25, a storage battery 26 and an inverter 27; as shown in fig. 1, the photovoltaic panel 25 is in a quadrangular pyramid shape and is disposed on the upper surface of the upper tank 3, and the lower end thereof is fixedly disposed on the upper surface of the upper tank 3 and encloses a hollow cavity; a storage battery 26 and an inverter 27 are further sequentially arranged in the inner region of the photovoltaic panel 25 at intervals, the photovoltaic panel 25 is electrically connected with the storage battery 26 through the inverter 27, and the storage battery 26 is electrically connected with the motor 12. According to the solar photovoltaic power generation device, the energy supply mechanism is arranged, and the photovoltaic panel 25 converts solar energy into electric energy to be stored in the storage battery 26, so that the electric energy is provided for the operation of the device, and the purpose of saving energy is achieved.
The working principle of the utility model is as follows: first, the photovoltaic converts solar energy into electrical energy for storage in the battery 26, thereby providing electrical energy for the operation of the device; when the device is used, sewage enters the filtering mechanism through the water inlet pipe 7, impurities in the sewage are filtered sequentially through the coarse filtering net and the fine filtering net, and then the sewage enters the lower tank body 2; then, adding a sewage treatment agent through the feeding pipe 19, and uniformly mixing the sewage in the lower tank body 2 and the sewage treatment agent under the stirring action of the stirring blades so as to perform sewage treatment; then the treated sewage is drained by a guide plate 18 and then is discharged by a water outlet pipe 9.
The utility model has the beneficial effects that:
(1) according to the utility model, the coarse filter barrel 5 and the fine filter barrel 6 are connected in a threaded manner, so that the coarse filter barrel 5 and the fine filter barrel 6 can be conveniently detached for cleaning, time and labor are saved, and the cleaning effect is improved;
(2) under the drive of the motor 12, the stirring sheet 15 plays a certain stirring role, so that the sewage in the lower tank body 2 and the sewage treatment agent can be uniformly mixed, and the working efficiency is improved;
(3) the guide plate 18 is arranged, so that the treated sewage can be conveniently guided to the water outlet pipe 9, and the working efficiency is improved;
(4) according to the solar photovoltaic power generation device, the energy supply mechanism is arranged, and the photovoltaic panel 25 converts solar energy into electric energy to be stored in the storage battery 26, so that the electric energy is provided for the operation of the device, and the purpose of saving energy is achieved.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art should fall into the protection scope of the present invention without departing from the design concept of the present invention, and the technical contents of the present invention as claimed are all described in the technical claims.
Claims (10)
1. The utility model provides an energy saving and emission reduction type sewage treatment plant based on photovoltaic which characterized in that: comprises a fixed base, an upper tank body, a lower tank body, a tank cover and a filtering mechanism; the fixed base is of a vertically arranged cuboid frame structure, and a lower tank body is vertically arranged at the upper position in the middle of the fixed base; the upper surface of the lower tank body is vertically screwed with the upper tank body matched with the lower tank body, and the lower surface of the lower tank body is screwed with the tank cover to form a sealed hollow cavity; a filtering mechanism is coaxially arranged at an upper position in the lower tank body, and the upper end of the filtering mechanism is in threaded connection with the upper surface of the lower tank body; a water inlet pipe is obliquely embedded and communicated at the upper position of the left outer side wall of the upper tank body, and the lower end of the water inlet pipe extends into the filtering mechanism; a water outlet pipe is also vertically embedded and communicated at the bottom end of the right outer side wall of the lower tank body, and a charging pipe is also obliquely embedded and communicated at the middle position of the left outer side wall of the lower tank body; the lower tank body is also internally provided with a stirring mechanism at a lower position, and sewage enters the lower tank body after being filtered by the filtering mechanism and is treated under the action of the stirring mechanism.
2. The photovoltaic-based energy-saving and emission-reducing sewage treatment device according to claim 1, characterized in that: a plurality of first positioning blocks are uniformly distributed on the upper position of the outer side wall of the lower tank body along the circumferential direction of the lower tank body, and each first positioning block is of a vertically arranged cuboid structure; the outer surface of one side, close to the lower tank body, of each first positioning block is connected with the outer side wall of the lower tank body in a welding mode, and the upper surface of each first positioning block extends upwards vertically and exceeds the upper surface of the lower tank body; a plurality of second positioning blocks are uniformly distributed at the lower position of the outer side wall of the upper tank body along the circumferential direction of the upper tank body, and each second positioning block is of a vertically arranged L-shaped structure; one end of the short side of each second positioning block is vertically welded and connected with the outer side wall of the upper tank body, and one end of the long side of each second positioning block vertically extends downwards and exceeds the lower surface of the upper tank body; each second positioning block is matched with each first positioning block, and the setting position of each second positioning block is consistent with that of each first positioning block; the lower surface of the upper tank body is placed on the upper surface of the upper tank body, and each second positioning block is clamped on the corresponding first positioning block and fixedly connected through bolts.
3. The photovoltaic-based energy-saving and emission-reducing sewage treatment device according to claim 1, characterized in that: the filtering mechanism comprises a coarse filtering barrel, a fine filtering barrel, a first positioning plate and a second positioning plate; the coarse filter barrel is sleeved in the fine filter barrel coaxially and at intervals, and the upper surface of the coarse filter barrel exceeds the upper surface of the fine filter barrel; a first positioning plate is further horizontally sleeved and fixedly arranged on the upper position of the outer side wall of the fine filter barrel, the first positioning plate is of a circular ring structure matched with the fine filter barrel, the fine filter barrel is coaxially sleeved on the upper position inside the lower tank body, and the upper end of the fine filter barrel is clamped on the upper surface of the lower tank body through the first positioning plate and is fixedly connected with the upper surface of the lower tank body in a threaded manner; the lateral wall of thick filter vat is still the level to cup joint fixedly and is equipped with the second locating plate on the upper side, just the second locating plate be with thick filter vat assorted ring structure, the upper end of thick filter vat is in through the second locating plate joint the upper end of thin filter vat, and in proper order with first locating plate and the upper surface spiro union of the lower jar of body is fixed.
4. The photovoltaic-based energy-saving and emission-reducing sewage treatment device according to claim 3, characterized in that: the lower end of the water inlet pipe extends to the inside of the coarse filter barrel in an inclined and downward mode, a first sealing cover is horizontally sleeved at the upper end of the water inlet pipe, the first sealing cover is matched with the upper end of the water inlet pipe, and the first sealing cover and the water inlet pipe are in sealing threaded connection.
5. The photovoltaic-based energy-saving and emission-reducing sewage treatment device according to claim 1, characterized in that: the left end of the water outlet pipe horizontally and vertically extends into the lower tank body, and the right end of the water outlet pipe is also sleeved with a second sealing cover which is matched with the water outlet pipe, and the water outlet pipe and the second sealing cover are in sealing and screw connection; an electromagnetic valve is fixedly arranged on the water outlet pipe, is arranged between the second sealing cover and the lower tank body and controls the on-off of the water outlet pipe.
6. The photovoltaic-based energy-saving and emission-reducing sewage treatment device according to claim 1, characterized in that: the lower extreme slope downwardly extending of filling tube is to the inside of the lower jar of body, and still level the cover that cup joints at its upper end is equipped with the third and seals, the third seal lid with the upper end phase-match of filling tube, and sealed spiro union between the two.
7. The photovoltaic-based energy-saving and emission-reducing sewage treatment device according to claim 3, characterized in that: a guide plate matched with the interior of the lower tank body is obliquely arranged on the inner bottom surface of the lower tank body, and the inclination angle of the guide plate is 2-5 degrees; the lower end of the guide plate is tightly abutted in a sealing manner at the lower port at the left end of the water outlet pipe, and the upper end of the guide plate extends upwards in an inclined manner in the direction away from the water outlet pipe and is tightly abutted to the left inner side wall of the lower tank body.
8. The photovoltaic-based energy-saving and emission-reducing sewage treatment device according to claim 7, characterized in that: the stirring mechanism comprises a motor, a rotating shaft, a stirring shaft, stirring blades, a connecting plate and an arc-shaped brush; a motor is also vertically arranged in the middle of the lower surface of the tank cover, the fixed end of the motor is fixedly connected with the tank cover in a sealing threaded manner, the output end of the motor is vertically arranged upwards, and the motor is in linkage connection with the lower end of the rotating shaft which is coaxially arranged; the upper end of the rotating shaft vertically extends upwards to the inside of the lower tank body and is in linkage connection with the lower end of the stirring shaft which is coaxially arranged through a flange; a plurality of stirring layers are sequentially and horizontally arranged on the outer circumferential surface of the stirring shaft from top to bottom at intervals, a plurality of stirring blades are uniformly and horizontally arranged in each stirring layer along the circumferential direction of the stirring layer at intervals, one end of each stirring blade is fixedly connected with the stirring shaft in a threaded manner, and the other end of each stirring blade is fixedly connected with one side surface corresponding to the connecting plate; each connecting plate is uniformly and vertically arranged along the circumferential direction of the stirring shaft at intervals, and the arrangement position of each connecting plate is consistent with the arrangement position of the corresponding stirring sheet; each the another side of connecting plate is still vertical the fixed arc brush that is equipped with of laminating, each the arc brush all with the inside wall phase-match of the jar body, and under the drive of motor, be circular motion along the inside wall of the jar body through the (mixing) shaft.
9. The photovoltaic-based energy-saving and emission-reducing sewage treatment device according to claim 8, wherein: the motor is arranged in the inner range of the fixed base, and each arc-shaped hairbrush is arranged below the lower end opening of the lower end of the feeding pipe; the lower end of the stirring shaft vertically penetrates through the guide plate and is in sealed rotary connection with the guide plate; the upper end of the stirring shaft is arranged under the fine filter barrel and is arranged without mutual interference.
10. The photovoltaic-based energy-saving and emission-reducing sewage treatment device according to claim 8, wherein: the photovoltaic solar energy generation system further comprises an energy supply mechanism, wherein the energy supply mechanism comprises a photovoltaic panel, a storage battery and an inverter; the photovoltaic panel is in a quadrangular pyramid shape and is arranged on the upper surface of the upper tank body, the lower end of the photovoltaic panel is fixedly arranged on the upper surface of the upper tank body, and a hollow cavity is formed by the lower end of the photovoltaic panel; still interval is equipped with battery and dc-to-ac converter in proper order in the inner region of photovoltaic board, the photovoltaic board pass through the dc-to-ac converter with battery electric connection, just the battery with motor electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122510104.5U CN215924627U (en) | 2021-10-19 | 2021-10-19 | Energy-saving and emission-reducing type sewage treatment device based on photovoltaic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122510104.5U CN215924627U (en) | 2021-10-19 | 2021-10-19 | Energy-saving and emission-reducing type sewage treatment device based on photovoltaic |
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| Publication Number | Publication Date |
|---|---|
| CN215924627U true CN215924627U (en) | 2022-03-01 |
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| CN202122510104.5U Active CN215924627U (en) | 2021-10-19 | 2021-10-19 | Energy-saving and emission-reducing type sewage treatment device based on photovoltaic |
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