CN212770162U - Energy-conserving purifier of waste water - Google Patents
Energy-conserving purifier of waste water Download PDFInfo
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- CN212770162U CN212770162U CN202020454207.7U CN202020454207U CN212770162U CN 212770162 U CN212770162 U CN 212770162U CN 202020454207 U CN202020454207 U CN 202020454207U CN 212770162 U CN212770162 U CN 212770162U
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Abstract
The utility model belongs to the field of wastewater treatment, and particularly discloses an energy-saving wastewater purification device, which comprises a separation tank, a sedimentation tank, a first filtering tank and a second filtering tank which are connected in sequence; the branch is connected with first circulating line on the first pipeline, and the branch is connected with second circulating line on the delivery port, and first pipe connection is between the first packing layer and the deposit layer of sedimentation tank. The utility model forms a self-circulation system of the separation tank through the first circulation water pump on the first circulation pipeline, and can automatically control the circulation separation times of the wastewater in the separation tank so as to fully separate large-particle sundries in the wastewater; the second circulating water pump on the second circulating pipeline can be used for automatically adjusting the circulating filtration times of the wastewater passing through a filtration system consisting of the first filtration tank and the second filtration tank, so that the wastewater can be fully filtered; the liquid after the sediment gets into first filtering ponds again after the interception of first packing layer, avoids the suspended solid after the sediment to get into first filtering ponds, improves waste water purifying effect.
Description
Technical Field
The utility model relates to a waste water treatment field specifically is an energy-conserving purifier of waste water.
Background
At present, the occupied amount of water resources per capita is small, and the spatial distribution is unbalanced. With the acceleration of urbanization and industrialization in China, the gap of water resource requirements is increasing day by day. Under the background, the sewage treatment industry becomes a new industry, and is in the same important position with the industries of tap water production, water supply, drainage and reclaimed water reuse at present.
In the current wastewater treatment system, wastewater passes through each stage of treatment tank at one time, particularly impurities are not sufficiently retained during filtration, and the wastewater filtration and purification effect is to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving purifier of waste water to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving wastewater purification device comprises a separation tank, a sedimentation tank, a first filtering tank and a second filtering tank which are connected in sequence; a water inlet is formed in one side of the upper part of the separation tank, a water outlet is formed in one side of the lower part of the second filtering tank, the bottom of the separation tank is communicated with the middle of the sedimentation tank through a first pipeline, the top of the sedimentation tank is communicated with the top of the first filtering tank through a second pipeline, and the bottom of the first filtering tank is communicated with the top of the second filtering tank through a third pipeline; the upper branch of the first pipeline is connected with a first circulating pipeline which is communicated with the top of the separation tank; a second circulating pipeline is connected to the upper branch of the water outlet and communicated with the top of the first filtering tank; the sedimentation tank is characterized in that a first packing layer is arranged in the middle of the sedimentation tank, a sedimentation layer is arranged at the bottom of the sedimentation tank, and a first pipeline is connected between the first packing layer and the sedimentation layer of the sedimentation tank.
Preferably, a filter screen for filtering large-particle impurities is embedded in the separation tank.
Preferably, the first circulation pipeline is provided with a first circulation electric control valve and a first circulation water pump, and the downstream of the first pipeline is provided with a first drainage electric control valve.
Preferably, the second circulating pipeline is provided with a second circulating electric control valve and a second circulating water pump, and the downstream of the water outlet is provided with a second drainage electric control valve.
Preferably, the first packing layer in the sedimentation tank is composed of river sand with the particle size of 1-2mm, and the first packing layer is a quartz sand filter material.
Preferably, a diatomite filter layer, a porous ceramic filter layer and an active carbon filter cloth layer are sequentially arranged in the first filter tank from top to bottom at intervals.
Preferably, the second filtering pond is internally provided with a cationic polyacrylamide packing layer, an ion exchange resin layer and an ultrafiltration membrane layer at intervals from top to bottom in sequence.
Preferably, the first circulating electric control valve, the first circulating water pump, the second circulating electric control valve and the second circulating water pump are all controlled by a master control panel in a unified mode and are powered through a solar cell panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a branch connection has first circulating line on the first pipeline between separation tank and sedimentation tank, forms the self-circulation system of separation tank through the first circulating water pump on the first circulating line, can control the circulation separation number of times of waste water in the separation tank by oneself to large granule debris in the waste water is abundant to be separated.
2. The utility model discloses a branch connection second circulating line on the delivery port utilizes the second circulating water pump on the second circulating line to form the circulation system between first filtering ponds and the second filtering ponds, can adjust the circulating filtration number of times of waste water through the filtration system that first filtering ponds and second filtering ponds are constituteed by oneself, can fully filter waste water, and the flexibility is strong, and the filter effect is good.
3. The utility model discloses with first pipe connection between the first packing layer and the sedimentation layer of sedimentation tank for liquid after the sediment gets into first filtering ponds again after holding back of first packing layer, and the suspended solid after avoiding the sediment gets into first filtering ponds, improves waste water purifying effect.
4. The utility model discloses wholly supply power through solar energy, energy-concerving and environment-protective, and control through total control panel, the controllability is good, and degree of automation is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a separation tank; 101. a first circulation pipe; 102. a first circulation electric control valve; 103. a first circulating water pump; 104. a filter screen; 2. a sedimentation tank; 201. a first filler layer; 202. a precipitate layer; 3. a first filtration tank; 301. a diatomite filter layer; 302. a porous ceramic filter layer; 303. an activated carbon filter cloth layer; 4. a second filtration tank; 401. a second circulation pipe; 402. a second circulation electric control valve; 403. a second circulating water pump; 404. a cationic polyacrylamide packing layer; 405. an ion exchange resin layer; 406. an ultrafiltration membrane layer; 5. a water inlet; 6. a water outlet; 601. a second drain electrically controlled valve; 7. a first conduit; 701. a first drain electrically controlled valve; 8. a second conduit; 9. a third conduit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: an energy-saving wastewater purification device comprises a separation tank 1, a sedimentation tank 2, a first filtering tank 3 and a second filtering tank 4 which are connected in sequence; a water inlet 5 is formed in one side of the upper portion of the separation tank 1, a water outlet 6 is formed in one side of the lower portion of the second filtering tank 4, the bottom of the separation tank 1 is communicated with the middle of the sedimentation tank 2 through a first pipeline 7, the top of the sedimentation tank 2 is communicated with the top of the first filtering tank 3 through a second pipeline 8, and the bottom of the first filtering tank 3 is communicated with the top of the second filtering tank 4 through a third pipeline 9; a first circulating pipeline 101 is connected to the upper branch of the first pipeline 7, and the first circulating pipeline 101 is communicated with the top of the separation tank 1; a second circulating pipeline 401 is connected to the upper branch of the water outlet 6, and the second circulating pipeline 401 is communicated with the top of the first filtering tank 3; the middle part of the sedimentation tank 2 is provided with a first packing layer 201, the bottom of the sedimentation tank is provided with a sedimentation layer 202, and the first pipeline 7 is connected between the first packing layer 201 and the sedimentation layer 202 of the sedimentation tank 2.
Further, a filter screen 104 for filtering large-particle impurities is embedded in the separation tank 1.
Further, a first circulation electric control valve 102 and a first circulation water pump 103 are installed on the first circulation pipeline 101, and a first drainage electric control valve 701 is installed at the downstream of the first pipeline 7.
Further, a second circulation electric control valve 402 and a second circulation water pump 403 are installed on the second circulation pipeline 401, and a second drainage electric control valve 601 is installed on the downstream of the water outlet 6.
Further, a first packing layer 201 in the sedimentation tank 2 is composed of river sand with the grain diameter of 1-2mm, and the first packing layer 201 is a quartz sand filter material.
Further, a diatomite filter layer 301, a porous ceramic filter layer 302 and an activated carbon filter cloth layer 303 are sequentially installed in the first filter tank 3 from top to bottom at intervals.
Further, a cationic polyacrylamide packing layer 404, an ion exchange resin layer 405 and an ultrafiltration membrane layer 406 are sequentially installed in the second filtration tank 4 from top to bottom at intervals.
Further, the first circulation electric control valve 102, the first circulation water pump 103, the second circulation electric control valve 402 and the second circulation water pump 403 are all controlled by a master control panel in a unified manner, and are powered by a solar panel.
The working principle is as follows: the wastewater enters a separation tank 1 from a water inlet 5, and large-particle impurities in the wastewater are intercepted and filtered by a filter screen 104 in the separation tank 1; the accessible master control panel sets for the circulation number of times of waste water in the separation tank 1 (master control panel is connected with microcomputer control terminal), and during the separation circulation, first drainage electric control valve 701 is closed, and first circulation electric control valve 102 is opened, and first circulating water pump 103 starts and realizes the inside self-loopa of separation tank 1 to the large granule debris in the waste water is abundant to be separated.
After the separation cycle is completed, the first circulation electric control valve 102 is closed, the first circulation water pump 103 stops, the first drainage electric control valve 701 is opened, wastewater enters the sedimentation tank 2 to be precipitated, and the first pipeline 7 is connected between the first packing layer 201 and the sedimentation layer 202 of the sedimentation tank, so that the precipitated liquid enters the first filtering tank 3 after being intercepted by the first packing layer 201, suspended matters are prevented from entering the first filtering tank 3 after precipitation, and the wastewater purification effect is improved.
The precipitated liquid enters the first filtering tank 3, is filtered by the diatomite filtering layer 301, the porous ceramic filtering layer 302 and the activated carbon filtering cloth layer 303 from top to bottom in sequence, then enters the second filtering tank 4, and is filtered by the cationic polyacrylamide packing layer 404, the ion exchange resin layer 405 and the ultrafiltration membrane layer 406 in the second filtering tank 4 from top to bottom in sequence; the circulation times of the wastewater in a system consisting of the first filtering tank 3 and the second filtering tank 4 can be set through the master control panel; during filtration circulation, the second drainage electric control valve 601 is closed, the second circulation electric control valve 402 is opened, and the second circulating water pump 403 is started, so that the circular filtration of the wastewater in the first filtering tank 3 and the second filtering tank 4 is realized, the wastewater can be fully filtered, the flexibility is strong, and the filtering effect is good.
After the filtration is finished, the second circulation electric control valve 402 is closed, the second circulation water pump 403 is stopped, the second drainage electric control valve 601 is opened, and water is discharged from the water outlet 6 and enters the next treatment link.
The utility model discloses wholly supply power through solar energy, energy-concerving and environment-protective, and control through total control panel, the controllability is good, and degree of automation is high.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An energy-saving wastewater purification device is characterized by comprising a separation tank (1), a sedimentation tank (2), a first filtering tank (3) and a second filtering tank (4) which are connected in sequence; a water inlet (5) is formed in one side of the upper portion of the separation tank (1), a water outlet (6) is formed in one side of the lower portion of the second filtering tank (4), the bottom of the separation tank (1) is communicated with the middle of the sedimentation tank (2) through a first pipeline (7), the top of the sedimentation tank (2) is communicated with the top of the first filtering tank (3) through a second pipeline (8), and the bottom of the first filtering tank (3) is communicated with the top of the second filtering tank (4) through a third pipeline (9); a first circulating pipeline (101) is connected to the upper branch of the first pipeline (7), and the first circulating pipeline (101) is communicated with the top of the separation tank (1); a second circulating pipeline (401) is connected to the upper branch of the water outlet (6), and the second circulating pipeline (401) is communicated with the top of the first filtering tank (3); the middle part of the sedimentation tank (2) is provided with a first packing layer (201), the bottom of the sedimentation tank is provided with a sedimentation layer (202), and a first pipeline (7) is connected between the first packing layer (201) and the sedimentation layer (202) of the sedimentation tank (2).
2. The energy-saving waste water purifying device according to claim 1, characterized in that: a filter screen (104) for filtering large-particle impurities is embedded in the separation tank (1).
3. The energy-saving waste water purifying device according to claim 1, characterized in that: a first circulation electric control valve (102) and a first circulation water pump (103) are installed on the first circulation pipeline (101), and a first drainage electric control valve (701) is installed on the downstream of the first pipeline (7).
4. The energy-saving waste water purifying device according to claim 1, characterized in that: and a second circulating electric control valve (402) and a second circulating water pump (403) are arranged on the second circulating pipeline (401), and a second drainage electric control valve (601) is arranged at the downstream of the water outlet (6).
5. The energy-saving waste water purifying device according to claim 1, characterized in that: the first packing layer (201) in the sedimentation tank (2) is composed of river sand with the grain diameter of 1-2mm, and the first packing layer (201) is a quartz sand filter material.
6. The energy-saving waste water purifying device according to claim 1, characterized in that: and a diatomite filter layer (301), a porous ceramic filter layer (302) and an active carbon filter cloth layer (303) are sequentially arranged in the first filter tank (3) from top to bottom at intervals.
7. The energy-saving waste water purifying device according to claim 1, characterized in that: and a cationic polyacrylamide packing layer (404), an ion exchange resin layer (405) and an ultrafiltration membrane layer (406) are sequentially arranged in the second filtering tank (4) from top to bottom at intervals.
8. The energy-saving waste water purifying device according to claim 3, characterized in that: the first circulating electric control valve (102), the first circulating water pump (103), the second circulating electric control valve (402) and the second circulating water pump (403) are all controlled by a master control panel in a unified mode and are powered through a solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454207.7U CN212770162U (en) | 2020-03-31 | 2020-03-31 | Energy-conserving purifier of waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454207.7U CN212770162U (en) | 2020-03-31 | 2020-03-31 | Energy-conserving purifier of waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212770162U true CN212770162U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020454207.7U Active CN212770162U (en) | 2020-03-31 | 2020-03-31 | Energy-conserving purifier of waste water |
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| Country | Link |
|---|---|
| CN (1) | CN212770162U (en) |
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2020
- 2020-03-31 CN CN202020454207.7U patent/CN212770162U/en active Active
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Address after: Unit 504, building 4, No. 5, Xinghan street, Suzhou Industrial Park, Suzhou, Jiangsu 215000 Patentee after: Jiangsu Huahui Construction Technology Co.,Ltd. Address before: Unit 504, building 4, No. 5, Xinghan street, Suzhou Industrial Park, Suzhou, Jiangsu Province Patentee before: Jiangsu Huahui Equipment Engineering Co.,Ltd. |