CN116693024B - Wastewater treatment device - Google Patents
Wastewater treatment device Download PDFInfo
- Publication number
- CN116693024B CN116693024B CN202311003417.9A CN202311003417A CN116693024B CN 116693024 B CN116693024 B CN 116693024B CN 202311003417 A CN202311003417 A CN 202311003417A CN 116693024 B CN116693024 B CN 116693024B
- Authority
- CN
- China
- Prior art keywords
- plate
- storage tank
- liquid storage
- ring
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003814 drug Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 24
- 239000008394 flocculating agent Substances 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 11
- 239000003153 chemical reaction reagent Substances 0.000 description 10
- 239000002351 wastewater Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 241000709661 Enterovirus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5209—Regulation methods for flocculation or precipitation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to the technical field of sewage treatment, and particularly discloses a wastewater treatment device, which comprises: the liquid storage tank is internally provided with a baffle plate, a first filtering hole is formed in the baffle plate, the baffle plate divides the liquid storage tank into an upper cavity and a lower cavity, the baffle plate is in sliding fit with the liquid storage tank, the liquid guide pipe is arranged on the side wall of the liquid storage tank, the upper end of the liquid guide pipe is communicated with the upper cavity, the lower end of the liquid guide pipe is communicated with the lower cavity, the filter plate is arranged in the liquid guide pipe, a sliding groove is formed in the side wall of the liquid guide pipe, the filter plate is provided with a side wall, the side wall of the filter plate is in sliding fit in the sliding groove and can move up and down, and a pressure sensor is arranged between the side wall of the filter plate and the bottom end of the sliding groove; according to the wastewater treatment device, the pressure sensor detects the displacement of the filter plate, so that whether flocculating agent is continuously added or not is judged, and excessive or insufficient flocculating agent addition is prevented.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a wastewater treatment device.
Background
Domestic sewage is waste water discharged in daily life of residents, and mainly originates from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in domestic sewage are mainly organic matters and a large number of pathogenic microorganisms (such as parasitic ova, enteroviruses and the like). Therefore, the sewage after preliminary filtration needs to be added with related chemical reagents and subjected to precipitation treatment during the treatment of the domestic sewage, and the precipitate in the treated sewage is accumulated at the bottom of the water.
Chinese patent CN103351052a discloses a sewage treatment tank, and this sewage treatment tank is when using, through illumination heating apron, apron with heat transfer to convection current post and bottom of the pool for bottom of the pool temperature is different with the pond face temperature, thereby realizes sewage flow. The reaction of the chemical reagent and the sewage is quickened, thereby improving the precipitation efficiency.
However, since the impurity content in the sewage is different, the amount of the chemical reagent required is different even for the sewage of the same volume, and thus the dosage of the chemical reagent to be added cannot be determined according to the total amount of the sewage, there is a problem that the chemical reagent is excessively added or the chemical reagent is insufficiently added in the related art.
Disclosure of Invention
The invention provides a wastewater treatment device, which aims to solve the problems of excessive chemical reagent feeding or insufficient chemical reagent feeding in the related technology.
The wastewater treatment device of the present invention comprises: a liquid storage tank, a liquid guide pipe and a filter plate;
a partition plate is arranged in the liquid storage tank, a first filtering hole is formed in the partition plate, the partition plate divides the liquid storage tank into an upper cavity and a lower cavity, the partition plate is in sliding fit with the liquid storage tank, and the partition plate can move up and down;
the liquid guide pipe is arranged on the side wall of the liquid storage tank, the upper end of the liquid guide pipe is communicated with the upper cavity, and the lower end of the liquid guide pipe is communicated with the lower cavity;
the catheter is internally provided with a filter plate, a second filter hole is formed in the filter plate, a sliding groove is formed in the side wall of the catheter, the filter plate is provided with a side wall, the side wall of the filter plate is in sliding fit in the sliding groove and can move up and down, and a pressure sensor is arranged between the side wall of the filter plate and the bottom end of the sliding groove.
Preferably, the catheter outer wall is further provided with a limiting rod, the top end of the limiting rod is fixedly connected with the catheter outer wall, a first groove is formed in the lower portion of the limiting rod, a gap is formed between the lower portion of the limiting rod and the catheter outer wall, a first shaft extends outwards from the filter plate, a limiting block is arranged on the first shaft, the limiting block and the first shaft are all abutted to the limiting rod, the filter plate moves up and down to drive the first shaft and the limiting block to synchronously move, the limiting block and the limiting rod are limited to rotate when abutted to each other, the limiting block moves to the position where the first groove is separated from the limiting rod, and the first shaft and the limiting rod roll and rub and enable the filter plate to rotate.
Preferably, the top of the liquid storage tank is provided with a connecting plate, a first driving piece is arranged on the connecting plate, the bottom end of the first driving piece is connected with a driving shaft, an upper baffle ring and a lower baffle ring are respectively arranged on the driving shaft, and the upper baffle ring and the lower baffle ring are respectively abutted to the upper end face and the lower end face of the partition plate.
Preferably, the inside cavity of baffle, be equipped with drive gear group and first crown block in the baffle, drive gear group with actuating lever fixed connection, be equipped with the tooth's socket on the inner wall of first crown block, first crown block with drive gear group meshing, be equipped with on the first crown block with the through-hole that the first filtration pore corresponds, be equipped with the second driving piece on the connecting plate, the second driving piece is used for the drive actuating lever rotates, thereby drives first crown block is relative the baffle rotates, and then realizes control the switching of first filtration pore.
Preferably, the driving shaft is further provided with a bottom plate, the bottom plate is slidably matched with the driving shaft and located below the partition plate, the bottom end of the bottom plate is provided with a third driving piece, and the third driving piece is used for driving the bottom plate to move up and down.
Preferably, the center of the bottom plate is provided with a sealing groove, a sealing ring is arranged in the sealing groove, the inner wall of the sealing ring is abutted to the driving shaft, the outer wall of the sealing ring is abutted to the bottom plate, the sealing ring is in sliding fit with the driving shaft, and the sealing ring and the bottom plate synchronously move up and down.
Preferably, the bottom plate is provided with a second groove, a first rod and a second rod are arranged in the second groove, the first rod is elastically connected with the bottom of the second groove through a first elastic piece, the second rod is fixedly connected with the sealing ring, the second rod and the bottom of the sealing ring are both provided with second elastic pieces, one end of each second elastic piece is connected with the bottom plate, the other end of each second elastic piece is abutted to the second rod or the sealing ring, a driving key is arranged on the driving shaft, a third groove is arranged on the inner wall of each sealing groove, the third groove is matched with the driving key, and the driving shaft rotates to drive the sealing ring and the second rod to rotate.
Preferably, the top of liquid storage pot outer wall is equipped with the water inlet, be equipped with first export on the outer wall of liquid storage pot, the bottom of liquid storage pot outer wall is equipped with the second export, first export is located the water inlet with between the second export.
Preferably, a limiting ring is arranged on the inner wall of the liquid storage tank, and the height of the limiting ring is higher than that of the second outlet.
Preferably, the top of the liquid storage tank is also provided with a medicament delivery device.
The beneficial effects are that:
according to the wastewater treatment device disclosed by the invention, the first filtering hole is closed in the upper cavity, the flocculating agent is thrown in, the partition plate moves upwards, part of wastewater reacted with the flocculating agent enters the lower cavity through the liquid guide pipe, if impurities still exist in the reacted wastewater, the impurities are filtered by the filtering plate when the wastewater passes through the filtering plate, so that the filtering plate is partially blocked, the pressure at the upper end of the filtering plate is higher than the pressure at the lower end of the filtering plate, the filtering plate moves downwards under the action of the pressure, the pressure sensor reads the downward moving value of the filtering plate, and the medicament throwing device is further controlled to continuously add the flocculating agent until the impurities in the wastewater can not block the filtering plate, and therefore excessive throwing of chemical reagents or insufficient throwing of the chemical reagents can be prevented.
Drawings
FIG. 1 is a schematic view of a wastewater treatment apparatus according to an embodiment of the present invention.
FIG. 2 is a schematic view showing the internal structure of a wastewater treatment apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic view of the structure of a driving shaft according to an embodiment of the present invention.
Fig. 4 is a schematic view showing the internal structure of a separator according to an embodiment of the present invention.
Fig. 5 is a schematic view showing a partial structure of a catheter according to an embodiment of the present invention.
Fig. 6 is an enlarged view at a in fig. 5.
Fig. 7 is a schematic view of a stop lever according to an embodiment of the present invention.
Fig. 8 is a schematic diagram of the structure of a base plate according to an embodiment of the present invention.
Reference numerals:
1. a liquid storage tank; 2. a catheter; 3. a partition plate; 31. a first gear; 32. a second gear; 33. a first annular plate; 4. a filter plate; 41. a first shaft; 42. a limiting block; 5. a sliding groove; 6. a limit rod; 61. a first groove; 7. a first spring; 8. a pressure sensor; 9. a drive shaft; 91. an upper baffle ring; 92. a lower baffle ring; 93. a drive key; 10. a first driving member; 11. a second driving member; 12. a bottom plate; 121. a seal ring; 122. a third groove; 123. a first lever; 124. a second lever; 13. a third driving member; 14. a limiting ring; 15. a water inlet; 16. a first outlet; 17. a second outlet; 18. a medicament delivery device; 19. and (5) connecting a plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 2, the wastewater treatment apparatus of the present invention includes: a liquid storage tank 1, a liquid guide tube 2 and a filter plate 4.
Specifically, the liquid storage tank 1 is cylindrical, the top of the liquid storage tank 1 is provided with an opening, the outer wall of the liquid storage tank 1 is provided with a water inlet 15, a first outlet 16 and a second outlet 17, the water inlet 15 is positioned at the top of the outer wall of the liquid storage tank 1, the first outlet 16 is positioned on the outer wall of the liquid storage tank 1, the second outlet 17 is positioned at the bottom of the liquid storage tank 1, and the first outlet 16 is positioned between the water inlet 15 and the second outlet 17. The top of the liquid storage tank 1 is provided with a medicament delivery device 18, flocculant is stored in the liquid storage tank, the bottom of the liquid storage tank is provided with a delivery port, and an electric control switch is arranged on the delivery port.
As shown in fig. 2 and 3, the partition plate 3 is disposed inside the liquid storage tank 1, and the side wall of the partition plate is slidably matched with the liquid storage tank 1, and divides the liquid storage tank 1 into an upper chamber and a lower chamber, and a plurality of first filtering holes are disposed on the partition plate 3 at intervals. The liquid storage tank 1 top is equipped with connecting plate 19, the both ends of connecting plate 19 respectively with the lateral wall fixed connection of liquid storage tank 1, be equipped with first driving piece 10 on the connecting plate 19, first driving piece 10 fixed connection is on connecting plate 19, first driving piece 10 is the pneumatic cylinder, the top of drive shaft 9 is equipped with the annular spacing groove that distributes along its lateral wall circumference, the output of first driving piece 10 passes through the connecting rod cooperation in the spacing inslot of first driving piece 10, the upper end of connecting rod ends with the upper end of spacing groove and supports, the lower extreme of connecting rod ends with the lower extreme of spacing groove and supports, when first driving piece 10 drive connecting rod reciprocates, drive shaft 9 synchronous reciprocates. The driving shaft 9 and the liquid storage tank 1 are coaxially distributed, an upper baffle ring 91 and a lower baffle ring 92 are arranged on the driving shaft 9, the bottom surface of the upper baffle ring 91 is abutted against the upper end surface of the partition plate 3, the top surface of the lower baffle ring 92 is abutted against the lower end surface of the partition plate 3, and the driving shaft 9 is driven to move up and down by the first driving piece 10, so that the partition plate 3 is driven to move up and down synchronously. The liquid storage tank 1 is also internally provided with a limiting ring 14, the limiting ring 14 is an annular bulge on the inner wall of the liquid storage tank 1, the height of the limiting ring 14 is higher than that of the second outlet 17, and when the baffle plate 3 moves upwards to the uppermost end, the upper end face of the baffle plate 3 is abutted against the bottom face of the limiting ring 14.
As shown in fig. 4, the inside of the partition plate 3 is hollow, a driving gear set and a first ring plate 33 are arranged in the partition plate 3, the driving gear set comprises a first gear 31 and a second gear 32, the first gear 31 is coaxially distributed and fixedly connected with the driving shaft 9, the first gear 31 is in running fit with the partition plate 3 and can rotate along the driving shaft 9, the second gear 32 is rotationally connected inside the partition plate 3 through a rotating shaft, the second gear 32 is meshed with the first gear 31, the first ring plate 33 is positioned in the partition plate 3, tooth grooves are formed in the inner wall of the first ring plate 33, the inner wall of the first ring plate 33 is meshed with the second gear 32, a second driving piece 11 is arranged on the connecting plate 19, the second driving piece 11 is a motor, the output end of the second driving piece 11 is fixedly connected with the top end of the driving shaft 9 and is used for driving the driving shaft 9 to rotate, and the driving shaft 9 rotates to drive the first gear 31, and then the second gear 32 and the first ring plate 33 are driven to rotate. The first ring plate 33 is provided with a through hole corresponding to the first filtering hole, when the driving shaft 9 drives the first ring plate 33 to rotate so that the through hole is aligned with the first filtering hole, the first filtering hole is opened, and when the through hole is dislocated from the first filtering hole, the first filtering hole is closed.
As shown in fig. 2, 5, 6 and 7, the liquid guide tube 2 is arranged on the side wall of the liquid storage tank 1, the top end of the liquid guide tube 2 is communicated with the upper chamber, the bottom end of the liquid guide tube 2 is communicated with the lower chamber, a filter plate 4 is arranged in the liquid guide tube 2, and a second filter hole is formed in the filter plate 4. The side wall of the catheter 2 is provided with a sliding groove 5, the outer side of the filter plate 4 is provided with a side wall, the side wall of the filter plate 4 is vertically distributed with the filter plate 4 and is in sliding fit in the sliding groove 5, the filter plate 4 can move up and down and rotate in the catheter 2, the bottom of the sliding groove 5 is provided with a pressure sensor 8 and a first spring 7, the bottom end of the first spring 7 is fixedly connected with the bottom surface of the sliding groove 5, and the top end of the first spring is abutted against the side wall of the filter plate 4. The outer wall of the sliding groove 5 is provided with an opening, the opening is provided with a limiting rod 6, the top end of the limiting rod 6 is fixedly connected with the outer wall of the liquid guide tube 2, the lower part of the limiting rod 6 is provided with a first groove 61, the first groove 61 is positioned on the inner side of the limiting rod 6, and a gap is reserved between the lower part of the limiting rod 6 and the outer wall of the liquid guide tube 2. The side wall of the filter plate 4 is outwards extended to form a first shaft 41, a square limiting block 42 is arranged on the first shaft 41, and the limiting block 42 and the first shaft 41 can be abutted against the limiting rod 6. When the filter plate 4 is positioned at the uppermost end, the limiting block 42 and the first shaft 41 are all abutted with the limiting rod 6, when the filter plate 4 moves downwards, the filter plate 4 moves downwards steadily due to the abutting of the limiting block 42 and the limiting rod 6, when the limiting block 42 moves to the first groove 61, the limiting block 42 is separated from contact with the limiting rod 6, and rolling friction is generated between the first shaft 41 and the limiting rod 6, so that the filter plate 4 rotates in the descending process.
As shown in fig. 2 and 8, the bottom of the liquid storage tank 1 is provided with a bottom plate 12, the bottom plate 12 is slidably matched with the driving shaft 9, the bottom plate 12 is positioned below the partition plate 3, the bottom of the bottom plate 12 is provided with a third driving piece 13, the third driving piece 13 is a hydraulic cylinder, one end of the third driving piece 13 is fixedly connected with the bottom end of the liquid storage tank 1, the other end of the third driving piece is fixedly connected with the bottom end of the bottom plate 12, and the third driving piece 13 is used for driving the bottom plate 12 to move up and down. The bottom plate 12 is provided with an annular sealing groove at the center, a sealing ring 121 is arranged in the sealing groove, a second groove which is radially distributed is further arranged on the bottom plate 12, the inner end of the second groove is communicated with the sealing groove, a first rod 123 and a second rod 124 are respectively arranged in the second groove, the first rod 123 is in sliding fit with the sealing ring 121, and the second rod 124 is fixedly connected with the sealing ring 121. The first rod 123 is elastically connected with the bottom plate 12 through a first elastic member, the bottom ends of the second rod 124 and the sealing ring 121 are respectively provided with a plurality of second elastic members, the bottom ends of the second elastic members are fixedly connected with the bottom plate 12, and the top ends of the second elastic members are respectively abutted against the second rod 124 and the sealing ring 121. The inner wall of the sealing ring 121 is provided with a third groove 122, the bottom of the side wall of the driving shaft 9 is provided with a driving key 93, the driving key 93 is matched in the third groove 122, and when the driving shaft 9 rotates, the sealing ring 121 can be driven to rotate, and then the second rod 124 is driven to rotate around the driving shaft 9 relative to the bottom plate 12.
According to the wastewater treatment device provided by the embodiment of the invention, sewage enters the liquid storage tank 1 through the water inlet 15, at the moment, the first filtering hole is closed, the sewage enters the upper cavity, the medicament delivery device 18 is controlled to deliver flocculant into the sewage, then the partition plate 3 is driven to move upwards through the first driving piece 10, part of sewage reacted with the flocculant enters the lower cavity through the liquid guide pipe 2, if impurities still exist in the reacted sewage, the impurities are filtered by the filter plate 4 when the sewage passes through the filter plate 4, so that the filter plate 4 is blocked, the pressure at the upper end of the filter plate 4 is higher than the pressure at the lower end of the filter plate 4, the filter plate 4 moves downwards under the action of the pressure, the pressure sensor 8 reads the downward moving value of the filter plate 4, the medicament delivery device 18 is controlled to continuously add flocculant, when the partition plate 3 is stopped against the limiting ring 14, at the moment, the bottom plate 12 is controlled to move downwards through the third driving piece 13, negative pressure is formed in the lower cavity, the filter plate 4 moves downwards through the pressure difference, the limiting block 42 is separated from the limiting rod 6, the filter plate 4 rotates, the filtering effect is lost, the water flow can clean the filter plate 4, the impurities on the filter plate 4 are washed, the upper end of the filter plate 4 is flushed, the upper end of the filter plate 4 is kept under the action of the first spring 7, and the upper end of the filter plate is reset. Then the second driving member 11 is driven to control the driving shaft 9 to rotate, so that the first filtering holes are opened, then the partition plate 3 is lowered, the bottom plate 12 is lifted, sewage in the lower chamber is extruded into the upper chamber, and impurities precipitated at the bottom of the upper chamber enter the lower chamber. When the partition plate 3 is stopped against the bottom plate 12, the driving shaft 9 rotates and closes the first filtering hole, and the above steps are repeated until the sewage treatment is completed.
When the sewage treatment is completed, deposited impurities are accumulated on the bottom plate 12, the first outlet 16 is firstly opened, the treated sewage is discharged, then the second outlet 17 is opened, the sealing ring 121 is driven to rotate by the third driving piece 13, so that the second rod 124 is driven to rotate, the deposited impurities distributed on the bottom plate 12 are pushed to a position between the first rod 123 and the second rod 124 to form a sector area, two ends of the sector area are respectively aligned with the second outlet 17, and then the deposited impurities in the sector area are manually removed.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (9)
1. A wastewater treatment device,
characterized by comprising the following steps:
the liquid storage tank is internally provided with a partition board, the partition board is provided with a first filtering hole, the partition board divides the liquid storage tank into an upper cavity and a lower cavity, the partition board is in sliding fit with the liquid storage tank, and the partition board can move up and down;
the liquid guide pipe is arranged on the side wall of the liquid storage tank, the upper end of the liquid guide pipe is communicated with the upper cavity, and the lower end of the liquid guide pipe is communicated with the lower cavity;
the liquid guide tube is internally provided with a filter plate, a second filter hole is formed in the filter plate, a sliding groove is formed in the side wall of the liquid guide tube, the filter plate is provided with a side wall, the side wall of the filter plate is in sliding fit in the sliding groove and can move up and down, and a pressure sensor is arranged between the side wall of the filter plate and the bottom end of the sliding groove;
the bottom of the sliding groove is provided with a first spring, the bottom end of the first spring is fixedly connected with the bottom surface of the sliding groove, and the top end of the first spring is abutted against the side wall of the filter plate;
still be equipped with the gag lever post on the catheter outer wall, the top of gag lever post with catheter outer wall fixed connection, the lower part of gag lever post is equipped with first groove, makes the lower part of gag lever post with have the clearance between the catheter outer wall, the filter outwards extends there is first axle, be equipped with the stopper on the first axle, the stopper with first axle all with the gag lever post is stopped to, the filter reciprocates and drives first axle with stopper synchronous movement, the stopper with the gag lever post is stopped to limit when propping to the gag lever post and is rotated, the stopper moves to first groove department with the gag lever post breaks away from the contact, first axle with gag lever post rolling friction and messenger the filter rotates.
2. The wastewater treatment device according to claim 1, wherein a connecting plate is arranged at the top end of the liquid storage tank, a first driving piece is arranged on the connecting plate, the bottom end of the first driving piece is connected with a driving shaft, an upper baffle ring and a lower baffle ring are respectively arranged on the driving shaft, and the upper baffle ring and the lower baffle ring are respectively abutted against the upper end face and the lower end face of the partition plate.
3. The wastewater treatment device according to claim 2, wherein the partition plate is hollow, a driving gear set and a first ring plate are arranged in the partition plate, the driving gear set comprises a first gear and a second gear, the first gear is coaxially distributed and fixedly connected with the driving shaft, the first gear is in running fit with the partition plate, the first gear can rotate along the driving shaft, the second gear is rotationally connected inside the partition plate through a rotating shaft, the second gear is meshed with the first gear, the first ring plate is positioned in the partition plate, tooth grooves are formed in the inner wall of the first ring plate, the inner wall of the first ring plate is meshed with the second gear, a second driving member is arranged on the connecting plate and is a motor, the output end of the second driving member is fixedly connected with the top end of the driving shaft, the driving shaft is used for driving the driving shaft to rotate so as to drive the first gear to rotate, the second gear and the first ring plate are further driven to rotate, through holes corresponding to the first filter holes are formed in the first ring plate, when the driving shaft drives the first ring plate to rotate so that the through holes are aligned with the first filter holes, and the first filter holes are opened, and when the first filter holes are misplaced with the first filter holes are opened.
4. The wastewater treatment device according to claim 2, wherein a bottom plate is further arranged on the driving shaft, the bottom plate is slidably matched with the driving shaft and is positioned below the partition plate, and a third driving member is arranged at the bottom end of the bottom plate and is used for driving the bottom plate to move up and down.
5. The wastewater treatment device according to claim 4, wherein a sealing groove is formed in the center of the bottom plate, a sealing ring is arranged in the sealing groove, the inner wall of the sealing ring is abutted against the driving shaft, the outer wall of the sealing ring is abutted against the bottom plate, the sealing ring is in sliding fit with the driving shaft, and the sealing ring and the bottom plate move up and down synchronously.
6. The wastewater treatment device according to claim 5, wherein a second groove is formed in the bottom plate, a first rod and a second rod are arranged in the second groove, the first rod is elastically connected with the bottom of the second groove through a first elastic piece, the second rod is fixedly connected with the sealing ring, the second rod and the bottom of the sealing ring are both provided with a second elastic piece, one end of the second elastic piece is connected with the bottom plate, the other end of the second elastic piece is abutted against the second rod or the sealing ring, a driving key is arranged on the driving shaft, a third groove is formed in the inner wall of the sealing groove and matched with the driving key, and the driving shaft rotates to drive the sealing ring and the second rod to rotate.
7. The wastewater treatment device according to claim 1, wherein a water inlet is formed in the top of the outer wall of the liquid storage tank, a first outlet is formed in the outer wall of the liquid storage tank, a second outlet is formed in the bottom of the outer wall of the liquid storage tank, and the first outlet is located between the water inlet and the second outlet.
8. The wastewater treatment device according to claim 7, wherein a limit ring is arranged on the inner wall of the liquid storage tank, and the height of the limit ring is higher than that of the second outlet.
9. The wastewater treatment device according to claim 1, wherein the top of the liquid storage tank is further provided with a medicament delivery device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311003417.9A CN116693024B (en) | 2023-08-10 | 2023-08-10 | Wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311003417.9A CN116693024B (en) | 2023-08-10 | 2023-08-10 | Wastewater treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116693024A CN116693024A (en) | 2023-09-05 |
| CN116693024B true CN116693024B (en) | 2023-10-17 |
Family
ID=87845471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311003417.9A Active CN116693024B (en) | 2023-08-10 | 2023-08-10 | Wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116693024B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117776314B (en) * | 2024-02-23 | 2024-05-28 | 上海中腾装备科技股份有限公司 | Pharmaceutical wastewater discharge treatment system and process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176662A (en) * | 2017-07-24 | 2017-09-19 | 初丽萍 | A kind of integrated sewage treating apparatus based on sewage Yu flocculate quick separating |
| CN110075575A (en) * | 2019-05-17 | 2019-08-02 | 罗会英 | A kind of sewage treatment subsider of timely sediment separate out |
| CN214994543U (en) * | 2021-07-22 | 2021-12-03 | 陈远 | Municipal administration rainwater regulation device |
| CN215538655U (en) * | 2021-09-16 | 2022-01-18 | 山东沃德净水科技有限公司 | Desilting device of sedimentation tank for treating hospital sewage |
| CN115784517A (en) * | 2022-12-12 | 2023-03-14 | 德安九方织造有限公司 | Textile sewage purification device and purification process |
| CN219363285U (en) * | 2023-02-13 | 2023-07-18 | 苏州涌捷环保科技有限公司 | Sewage pool sewage purification and circulation device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210060576A1 (en) * | 2019-09-02 | 2021-03-04 | Zhijun Wang | Sewage treatment device for household garbage |
-
2023
- 2023-08-10 CN CN202311003417.9A patent/CN116693024B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176662A (en) * | 2017-07-24 | 2017-09-19 | 初丽萍 | A kind of integrated sewage treating apparatus based on sewage Yu flocculate quick separating |
| CN110075575A (en) * | 2019-05-17 | 2019-08-02 | 罗会英 | A kind of sewage treatment subsider of timely sediment separate out |
| CN214994543U (en) * | 2021-07-22 | 2021-12-03 | 陈远 | Municipal administration rainwater regulation device |
| CN215538655U (en) * | 2021-09-16 | 2022-01-18 | 山东沃德净水科技有限公司 | Desilting device of sedimentation tank for treating hospital sewage |
| CN115784517A (en) * | 2022-12-12 | 2023-03-14 | 德安九方织造有限公司 | Textile sewage purification device and purification process |
| CN219363285U (en) * | 2023-02-13 | 2023-07-18 | 苏州涌捷环保科技有限公司 | Sewage pool sewage purification and circulation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116693024A (en) | 2023-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116693024B (en) | Wastewater treatment device | |
| CN112624430A (en) | Sewage treatment equipment with automatic medicine adding function | |
| CN108862735A (en) | A kind of centrifugal high effective sewage-treatment plant | |
| CN117101232B (en) | Domestic wastewater treatment device | |
| CN208471841U (en) | A kind of purification device used for lavatory recirculated water | |
| CN112875980A (en) | High-efficient circulation denitrification biological filter bed system | |
| CN116675383A (en) | Sewage treatment tower and treatment method | |
| CN109095721B (en) | Municipal sewage treatment system based on drainage classification | |
| CN207713605U (en) | A kind of municipal wastewater processing unit | |
| CN207713604U (en) | A kind of municipal sewage system | |
| CN211734121U (en) | Environment-friendly sewage purification machine | |
| CN201250137Y (en) | Printing and dyeing wastewater oxidizing tower | |
| CN206089186U (en) | Sewage treatment stove | |
| CN207671870U (en) | Purifying domestic sewage processing equipment | |
| CN219010014U (en) | Sewage classified cleaning environment-friendly device | |
| CN207159021U (en) | A kind of high efficiency sewage treatment facility | |
| CN202089843U (en) | Ground water purification treatment system | |
| CN206666244U (en) | A kind of new sewage treatment unit | |
| CN110372152A (en) | A kind of intellectual modularization Novel sewage integration apparatus | |
| CN205528293U (en) | Bury formula integrated device small town treatment of domestic sewage | |
| CN210699056U (en) | Flocculation filter equipment | |
| CN215975451U (en) | Sewage advanced treatment system | |
| CN219449512U (en) | Sewage treatment device | |
| CN210631795U (en) | Urban environment-friendly sewage collection and purification device | |
| CN216429963U (en) | Wastewater discharge system with water diversion tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |