CN112263867A - Sewage treatment device - Google Patents
Sewage treatment device Download PDFInfo
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- CN112263867A CN112263867A CN202011018798.4A CN202011018798A CN112263867A CN 112263867 A CN112263867 A CN 112263867A CN 202011018798 A CN202011018798 A CN 202011018798A CN 112263867 A CN112263867 A CN 112263867A
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- 239000010865 sewage Substances 0.000 title claims abstract description 150
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000004065 wastewater treatment Methods 0.000 claims 6
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the field of sewage treatment, in particular to a sewage treatment device which comprises a box body assembly, a driving assembly, a negative pressure drainage assembly, an inner cleaning assembly and a filtering assembly. According to the sewage treatment device, the screw rod is driven to rotate through the servo motor, the screw rod can drive the piston plate to perform piston motion in the sewage treatment box when rotating, when the piston plate moves upwards in the sewage treatment box, negative pressure can be generated at the inner bottom of the sewage treatment box, sewage in the outer box body can be pumped into the sewage treatment box, the filtering sleeve and the porous filtering plate in the filtering assembly can effectively filter the sewage, the filtered sewage is stored to the inner bottom of the sewage treatment box, when the piston plate presses downwards, the pressure of the inner bottom of the sewage treatment box is increased, the first sealing plate is tightly attached to the inner bottom of the sewage treatment box, and the filtered sewage is discharged into the water guide box body through the water outlet and is discharged through the water discharge pipe.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a sewage treatment device.
Background
Sewage is a generic term for water discharged during production and domestic activities. Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
Most of the existing sewage treatment modes are that sewage is directly pumped to a specified place through a water pump and then is treated, and the treated sewage needs to be conveyed again after treatment is finished, so that the sewage treatment efficiency is extremely low, and a large amount of impurities contained in the sewage easily cause blockage of the water pump.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a sewage treatment device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a sewage treatment ware, includes box subassembly, drive assembly, negative pressure drainage subassembly, interior clearance subassembly and filtering component, drive assembly sets up the top at the box subassembly, negative pressure drainage subassembly, interior clearance subassembly and filtering component all set up the inside at the box subassembly, the top of clearance subassembly including the negative pressure drainage subassembly sets up, interior clearance subassembly sets up the top at the filtering component, the box subassembly includes outer box and sewage treatment case and constitutes, the sewage treatment case sets up the inside at outer box, the top of sewage treatment case is provided with the case lid, the interior bottom fixedly connected with triangular prism of sewage treatment case, the bottom of sewage treatment case is run through and is seted up the water inlet, equal symmetry runs through and has seted up the outlet on the lateral wall of sewage treatment case both sides, drive assembly includes fixed frame, servo motor, a little, the filter assembly is including the fixed frame, servo motor, The negative pressure drainage assembly comprises a piston plate, a first sealing plate, a first elastic spring and a fixing plate, the piston plate is connected inside the sewage treatment box in a sliding manner, the first sealing plate is arranged below the piston plate and is matched with a triangular prism at the bottom inside the sewage treatment box, the first elastic spring is arranged between the first sealing plate and the piston plate, a water guide box body is fixedly connected on the outer side walls of two sides of the sewage treatment box corresponding to a water outlet, and the water guide box body is communicated with the inside of the sewage treatment box through the water outlet, the inner part of the water guide box body is provided with a second elastic spring, one end of the second elastic spring is fixedly connected with the inner wall of the water guide box body, the other end of the second elastic spring is fixedly connected with a second sealing plate, the second sealing plate is matched with the water outlet, the outer side wall of the water guide box body, which is far away from one end of the sewage treatment box, is fixedly connected with a drain pipe, the drain pipe is communicated with the inner part of the water guide box body, the inner cleaning component comprises a scraper blade, a groove and a pin shaft, the inclined plane on the periphery of the first sealing plate is provided with a groove corresponding to the scraper blade, the scraper blade is positioned in the groove, two ends of the top of the scraper blade are fixedly connected with the pin shaft, one end of the pin shaft, which is far away from the scraper blade, is rotatably connected with the inner wall of the groove, the filter component, and the porous filter plate is fixedly connected with the inner wall of the water inlet, the filtering sleeve is fixedly connected to the bottom of the sewage treatment box, and a plurality of filtering holes are formed in the outer cylinder wall of the filtering sleeve in a penetrating mode at equal intervals.
Specifically, the interior bottom fixedly connected with trapezoidal post of outer box, the one end that sewage treatment case was kept away from to the filter sleeve is with the top fixed connection of trapezoidal post.
The utility model discloses a sewage treatment case, including the case lid, the case lid is close to the first connection pterygoid lamina of equal fixedly connected with on the sewage treatment case one end lateral wall all around, all correspond first connection pterygoid lamina fixedly connected with second connection pterygoid lamina on the sewage treatment roof portion lateral wall all around, first connection pterygoid lamina and second connection pterygoid lamina phase-match set up, peg graft at the top of first connection pterygoid lamina and have the second connection pterygoid lamina, just first locking bolt passes the one end and the second connection pterygoid lamina threaded connection of first connection pterygoid lamina.
Specifically, the servo motor is electrically connected with an external power supply through a PLC controller.
Specifically, the exhaust holes are formed in the two sides of the top of the box cover and communicated with the inside of the sewage treatment box.
Specifically, an inclined edge is formed at the inner bottom of the water outlet, and one end, close to the interior of the sewage treatment tank, of the inclined edge is a low end.
Specifically, the top fixedly connected with fixed plate of first elasticity spring, the equal fixedly connected with second locking bolt in four corners department at fixed plate top, the piston plate is passed to the one end that the fixed plate was kept away from to second locking bolt, the one end screw thread that second locking bolt passed the piston plate has cup jointed lock nut.
The invention has the beneficial effects that:
(1) according to the sewage treatment device, the screw rod is driven to rotate through the servo motor, the screw rod can drive the piston plate to perform piston motion in the sewage treatment box when rotating, when the piston plate moves upwards in the sewage treatment box, negative pressure can be generated at the inner bottom of the sewage treatment box, sewage in the outer box body can be pumped into the sewage treatment box, the filtering sleeve and the porous filtering plate in the filtering assembly can effectively filter the sewage, and the filtered sewage is stored at the inner bottom of the sewage treatment box.
(2) According to the sewage treatment device, when the piston plate is pressed downwards, the pressure of the inner bottom of the sewage treatment box is increased, so that the first sealing plate is tightly attached to the inner bottom of the sewage treatment box, and the filtered sewage is discharged into the water guide box body through the water discharge port and is discharged through the water discharge pipe, so that the sewage can be effectively filtered while being conveyed, and the sewage treatment efficiency is greatly improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a sewage treatment device provided by the present invention;
FIG. 2 is a schematic structural view of a sewage treatment device according to the present invention in use;
FIG. 3 is a sectional view taken along the direction A-A in FIG. 1 of the sewage treatment apparatus according to the present invention;
FIG. 4 is an enlarged view of a portion B of FIG. 1 of the sewage treatment apparatus according to the present invention;
FIG. 5 is a schematic structural view of a fixing plate of a sewage treatment device according to the present invention;
FIG. 6 is a schematic structural diagram of a filtering sleeve of a sewage treatment device according to the present invention.
In the figure: 1. a case assembly; 11. an outer case; 12. a sewage treatment tank; 13. a box cover; 14. an exhaust hole; 15. a first connection wing plate; 16. a second connection wing plate; 17. a first locking bolt; 18. a triangular prism; 19. a water inlet; 110. a water outlet; 111. an inclined edge; 112. a trapezoidal column; 2. a drive assembly; 21. fixing the frame; 22. a servo motor; 23. a coupling; 24. a screw rod; 3. a negative pressure drainage assembly; 31. a piston plate; 32. a first sealing plate; 33. a first elastic spring; 34. a fixing plate; 35. a second locking bolt; 36. locking the nut; 37. a water guide box body; 38. a second elastic spring; 39. a second sealing plate; 310. a drain pipe; 4. an inner cleaning assembly; 41. a squeegee; 42. a groove; 43. a pin shaft; 5. a filter assembly; 51. a porous filter plate; 52. a filter cartridge; 53. and (4) filtering holes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the sewage treatment device according to the present invention includes a box body assembly 1, a driving assembly 2, a negative pressure drainage assembly 3, an inner cleaning assembly 4 and a filtering assembly 5, wherein the driving assembly 2 is disposed above the box body assembly 1, the negative pressure drainage assembly 3, the inner cleaning assembly 4 and the filtering assembly 5 are all disposed inside the box body assembly 1, the negative pressure drainage assembly 3 is disposed above the inner cleaning assembly 4, the inner cleaning assembly 4 is disposed above the filtering assembly 5, the box body assembly 1 includes an outer box body 11 and a sewage treatment box 12, the sewage treatment box 12 is disposed inside the outer box body 11, a box cover 13 is disposed on the top of the sewage treatment box 12, a triangular prism 18 is fixedly connected to the inner bottom of the sewage treatment box 12, a water inlet 19 is formed through the bottom of the sewage treatment box 12, the sewage treatment tank 12 is characterized in that water outlets 110 are symmetrically formed in the side walls of two sides of the sewage treatment tank 12 in a penetrating mode, the driving assembly 2 comprises a fixed rack 21, a servo motor 22, a coupler 23 and a lead screw 24, the servo motor 22 is fixedly connected to the top of the tank cover 13 through the fixed rack 21, the fixed rack 21 is fixedly connected with the tank cover 13, the output end of the servo motor 22 is fixedly connected with the lead screw 24 through the coupler 23, the other end of the lead screw 24 penetrates through the tank cover 13 and extends into the sewage treatment tank 12, the lead screw 24 is rotatably connected with the tank cover 13, the negative pressure drainage assembly 3 comprises a piston plate 31, a first sealing plate 32, a first elastic spring 33 and a fixing plate 34, the piston plate 31 is slidably connected into the sewage treatment tank 12, the first sealing plate 32 is arranged below the piston plate 31, and the first sealing plate 32 is matched with a triangular prism 18 at the inner bottom of the sewage treatment tank 12, a first elastic spring 33 is arranged between the first sealing plate 32 and the piston plate 31, a water guide box body 37 is fixedly connected to the outer side walls of the two sides of the sewage treatment box 12 corresponding to the water outlet 110, the water guide box body 37 is communicated with the inside of the sewage treatment box 12 through the water outlet 110, a second elastic spring 38 is arranged inside the water guide box body 37, one end of the second elastic spring 38 is fixedly connected to the inner wall of the water guide box body 37, the other end of the second elastic spring 38 is fixedly connected with a second sealing plate 39, the second sealing plate 39 is matched with the water outlet 110, a drain pipe 310 is fixedly connected to the outer side wall of the water guide box body 37 far away from one end of the sewage treatment box 12, the drain pipe 310 is communicated with the inside of the water guide box body 37, the inner cleaning component 4 comprises a scraper 41, a groove 42 and a pin shaft 43, grooves 42 are arranged on the inclined surfaces of the periphery of the first sealing plate 32 corresponding to, the scraper 41 is positioned inside the groove 42, the two ends of the top of the scraper 41 are fixedly connected with pin shafts 43, one end, far away from the scraper 41, of each pin shaft 43 is rotatably connected with the inner wall of the groove 42, each filter assembly 5 comprises a porous filter plate 51, a filter sleeve 52 and filter holes 53, the porous filter plates 51 are positioned inside the water inlet 19, the porous filter plates 51 are fixedly connected with the inner wall of the water inlet 19, the filter sleeves 52 are fixedly connected to the bottom of the sewage treatment box 12, the outer cylinder wall of the filter sleeve 52 is provided with a plurality of filter holes 53 in a penetrating mode at equal intervals, the screw rods 24 can drive the piston plate 31 to perform piston motion inside the sewage treatment box 12 when rotating, when the piston plate 31 moves upwards inside the sewage treatment box 12, the inner bottom of the sewage treatment box 12 can generate negative pressure, and sewage inside the outer cylinder 11 can be pumped into the sewage treatment box 12, the filtering sleeve 52 and the porous filtering plate 51 in the filtering component 5 can effectively filter sewage, the filtered sewage is stored to the inner bottom of the sewage treatment box 12, when the piston plate 31 is pressed down, the pressure of the inner bottom of the sewage treatment box 12 is increased, so that the first sealing plate 32 is tightly attached to the inner bottom of the sewage treatment box 12, the filtered sewage is discharged to the inside of the water guide box body 37 through the water outlet 110 and is discharged through the water discharge pipe 310, and the sewage can be effectively filtered while being conveyed.
Specifically, the interior bottom fixedly connected with trapezoidal post 112 of outer box 11, the one end that sewage treatment box 12 was kept away from to filter sleeve 52 and the top fixed connection of trapezoidal post 112, trapezoidal post 112 can prevent that the inside stone of outer box 11 from entering into the inside of filtering sleeve 52 along with rivers, can effectually prevent to filter the filter pores jam on sleeve 52 and the porous filter 51.
Concretely, case lid 13 is close to the first connection pterygoid lamina 15 of equal fixedly connected with on the lateral wall all around of sewage treatment case 12 one end, all correspond first connection pterygoid lamina 15 fixedly connected with second connection pterygoid lamina 16 on the lateral wall all around of sewage treatment case 12 top, first connection pterygoid lamina 15 and the 16 phase-matchs of second connection pterygoid lamina set up, first connection pterygoid lamina 15's top is pegged graft and is connected pterygoid lamina 16 with the second, just first locking bolt 17 passes the one end and the 16 threaded connection of second connection pterygoid lamina 15, connects pterygoid lamina 16 through first connection pterygoid lamina 15 and second and can be quick be connected case lid 13 and sewage treatment case 12 to lock it through the first locking bolt 17 that passes first connection pterygoid lamina 15.
Specifically, the servo motor 22 is electrically connected with an external power supply through a PLC controller, and the TB6600 type PLC controller can control the rotating speed and the rotating direction of the servo motor 22, so that the device can be driven normally.
Specifically, the exhaust holes 14 are formed in two sides of the top of the box cover 13, the exhaust holes 14 are communicated with the inside of the sewage treatment box 12, and the exhaust holes 14 can effectively exhaust gas in the sewage treatment box 12, so that the first sealing plate 32 is smoother when rising.
Specifically, the inner bottom of the water outlet 110 is provided with an inclined edge 111, and one end of the inclined edge 111, which is close to the inside of the sewage treatment tank 12, is a lower end, so that sewage cannot be collected in the water outlet 110, and the inner wall of the sewage treatment tank 12 is more convenient and faster to clean.
Specifically, top fixedly connected with fixed plate 34 of first elasticity spring 33, the equal fixedly connected with second locking bolt 35 in four corners department at fixed plate 34 top, the piston plate 31 is passed to the one end that fixed plate 34 was kept away from to second locking bolt 35, the one end screw thread that second locking bolt 35 passed piston plate 31 has cup jointed lock nut 36, can be effectual be connected fixed plate 34 and piston plate 31 through lock nut 36 that cup joints on passing the second locking bolt 35 on the piston plate 31, the split of being convenient for piston plate 31 and first elasticity spring 33.
When the sewage treatment device is used, sewage is stored in the outer box body 11, when the sewage level in the outer box body 11 is higher than the first sealing plate 32 in the sewage treatment box 12, the servo motor 22 is controlled to be started by the TB6600 controller, the output shaft of the servo motor 22 drives the screw rod 24 to rotate through the coupler 23, the screw rod 24 can drive the piston plate 31 which is in threaded sleeve connection with the rod wall of the screw rod 24 to perform piston motion in the sewage treatment box 12 when rotating, when the piston plate 31 moves upwards in the sewage treatment box 12, the inner bottom of the sewage treatment box 12 can generate negative pressure, so that the sewage in the outer box body 11 is pumped into the sewage treatment box 12 through the water inlet 19, the filtering sleeve 52 and the porous filtering plate 51 in the filtering component 5 can effectively filter the sewage, the filtered sewage is positioned in the sewage treatment box 12, and the scraping plate 41 in the groove 42 can be separated from the groove 42 under the action of gravity and the impact force of water flow, then the rotary shaft of the servo motor 22 is controlled to rotate reversely by the TB6600 type PLC controller, the rotary shaft can drive the piston plate 31 to move downwards through the screw rod 24 when rotating reversely, the pressure of the bottom in the sewage treatment box 12 can be increased when the piston plate 31 moves downwards, the first sealing plate 32 is attached to the bottom in the sewage treatment box 12 under the action of the elastic force of the first elastic spring 33, along with the downward movement of the piston plate 31, the attaching and sealing effects of the first sealing plate 32 and the triangular prism 18 at the bottom in the sewage treatment box 12 are gradually better, the bottom in the sewage treatment box 12 is in a sealing state, the filtered sewage water pressure pushes the second sealing plate 39 to be separated from the outer wall of the sewage treatment box 12, the sewage is discharged through the drain pipe 310, the silt in the sewage can sink to the bottom in the sewage treatment box 12 in the downward movement process of the first sealing plate 32, and the scraper 41 is attached to the triangular prism 18, along with first sealing plate 32 move down can drive scraper 41 along the outer wall removal of triangular prism 18 and contract gradually to the inside of recess 42, scraper 41 can scrape the silt of bottom in sewage treatment box 12 when removing and fall to the inside of filtering sleeve 52 and arrange to the inside bottom of outer box 11 by filtration pore 53, can make sewage can obtain effectual filtration when carrying for the treatment effeciency of sewage improves greatly.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The sewage treatment device is characterized by comprising a box body assembly (1), a driving assembly (2), a negative pressure drainage assembly (3), an inner cleaning assembly (4) and a filtering assembly (5), wherein the driving assembly (2) is arranged above the box body assembly (1), the negative pressure drainage assembly (3), the inner cleaning assembly (4) and the filtering assembly (5) are all arranged in the box body assembly (1), the negative pressure drainage assembly (3) is arranged above the inner cleaning assembly (4), and the inner cleaning assembly (4) is arranged above the filtering assembly (5);
the box body assembly (1) comprises an outer box body (11) and a sewage treatment box (12), wherein the sewage treatment box (12) is arranged inside the outer box body (11), a box cover (13) is arranged at the top of the sewage treatment box (12), the inner bottom of the sewage treatment box (12) is fixedly connected with a triangular prism (18), a water inlet (19) is formed in the bottom of the sewage treatment box (12) in a penetrating mode, and water outlets (110) are symmetrically formed in the side walls of the two sides of the sewage treatment box (12) in a penetrating mode;
the driving assembly (2) comprises a fixed rack (21), a servo motor (22), a coupler (23) and a lead screw (24), the servo motor (22) is fixedly connected to the top of the box cover (13) through the fixed rack (21), the fixed rack (21) is fixedly connected with the box cover (13), the output end of the servo motor (22) is fixedly connected with the lead screw (24) through the coupler (23), the other end of the lead screw (24) penetrates through the box cover (13) and extends into the sewage treatment box (12), and the lead screw (24) is rotatably connected with the box cover (13);
the negative pressure drainage assembly (3) comprises a piston plate (31), a first sealing plate (32), a first elastic spring (33) and a fixing plate (34), the piston plate (31) is connected inside the sewage treatment box (12) in a sliding manner, the first sealing plate (32) is arranged below the piston plate (31), the first sealing plate (32) is matched with a triangular prism (18) at the bottom inside the sewage treatment box (12), the first elastic spring (33) is arranged between the first sealing plate (32) and the piston plate (31), water guide box bodies (37) are fixedly connected on the outer side walls of two sides of the sewage treatment box (12) corresponding to the water outlet (110), the water guide box bodies (37) are communicated with the inside of the sewage treatment box (12) through the water outlet (110), and a second elastic spring (38) is arranged inside the water guide box bodies (37), one end of the second elastic spring (38) is fixedly connected with the inner wall of the water guide box body (37), the other end of the second elastic spring (38) is fixedly connected with a second sealing plate (39), the second sealing plate (39) is matched with the water outlet (110), the outer side wall of one end, away from the sewage treatment box (12), of the water guide box body (37) is fixedly connected with a drain pipe (310), and the drain pipe (310) is communicated with the inside of the water guide box body (37);
the inner cleaning assembly (4) comprises a scraper (41), a groove (42) and a pin shaft (43), the groove (42) is formed in the inclined surface of the periphery of the first sealing plate (32) corresponding to the scraper (41), the scraper (41) is located inside the groove (42), the pin shaft (43) is fixedly connected to two ends of the top of the scraper (41), and one end, far away from the scraper (41), of the pin shaft (43) is rotatably connected with the inner wall of the groove (42);
the filter assembly (5) comprises a porous filter plate (51), a filter sleeve (52) and filter holes (53), wherein the porous filter plate (51) is positioned inside the water inlet (19), the porous filter plate (51) is fixedly connected with the inner wall of the water inlet (19), the filter sleeve (52) is fixedly connected to the bottom of the sewage treatment box (12), and the filter holes (53) are formed in the outer cylinder wall of the filter sleeve (52) in an equidistant penetrating mode.
2. A wastewater treatment plant according to claim 1, characterized in that: the interior bottom fixedly connected with trapezoidal post (112) of outer box (11), the one end that sewage treatment case (12) was kept away from in filtration sleeve (52) and the top fixed connection of trapezoidal post (112).
3. A wastewater treatment plant according to claim 1, characterized in that: the outer side wall of the box cover (13) close to the periphery of one end of the sewage treatment box (12) is fixedly connected with a first connecting wing plate (15), the outer side wall of the periphery of the top of the sewage treatment box (12) is fixedly connected with a second connecting wing plate (16) corresponding to the first connecting wing plate (15), the first connecting wing plate (15) and the second connecting wing plate (16) are arranged in a matched mode, and the top of the first connecting wing plate (15) is connected with the second connecting wing plate (16) in an inserted mode; the first locking bolt (17) penetrates through one end of the first connecting wing plate (15) and is in threaded connection with the second connecting wing plate (16).
4. A wastewater treatment plant according to claim 1, characterized in that: the servo motor (22) is electrically connected with an external power supply through a PLC controller.
5. A wastewater treatment plant according to claim 1, characterized in that: exhaust holes (14) are formed in the two sides of the top of the box cover (13), and the exhaust holes (14) are communicated with the inside of the sewage treatment box (12).
6. A wastewater treatment plant according to claim 1, characterized in that: an inclined edge (111) is arranged at the inner bottom of the water outlet (110), and one end, close to the interior of the sewage treatment box (12), of the inclined edge (111) is a lower end.
7. A wastewater treatment plant according to claim 1, characterized in that: the top fixedly connected with fixed plate (34) of first elasticity spring (33), the equal fixedly connected with second locking bolt (35) of four corners department at fixed plate (34) top, piston plate (31) is passed to the one end that fixed plate (34) were kept away from in second locking bolt (35), lock nut (36) have been cup jointed to the one end screw thread that piston plate (31) was passed in second locking bolt (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018798.4A CN112263867A (en) | 2020-09-24 | 2020-09-24 | Sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018798.4A CN112263867A (en) | 2020-09-24 | 2020-09-24 | Sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112263867A true CN112263867A (en) | 2021-01-26 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979582A (en) * | 2021-11-01 | 2022-01-28 | 青岛海湾化工设计研究院有限公司 | Boiler blowdown waste water recovery treatment equipment |
| CN114223478A (en) * | 2021-11-25 | 2022-03-25 | 江苏恒穗生态科技有限公司 | Dragon fruit three-dimensional planting method |
| CN116159367A (en) * | 2023-04-24 | 2023-05-26 | 广东中诺环保有限公司 | Multi-layer filtering type sewage treatment equipment |
| CN116730553A (en) * | 2023-07-14 | 2023-09-12 | 江苏晟翔智能环保科技有限公司 | Landfill leachate collecting device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130270161A1 (en) * | 2012-04-12 | 2013-10-17 | Rajen Nirwal Kumar | Fluid filtering device and method |
| CN205684203U (en) * | 2015-12-31 | 2016-11-16 | 林位正 | Scraper structure |
| CN106694247A (en) * | 2017-03-30 | 2017-05-24 | 张凡聪 | Scraper combined mechanism for centrifugal machine |
| CN106731076A (en) * | 2015-11-25 | 2017-05-31 | 衡阳恒荣高纯半导体材料有限公司 | A kind of germanium tetrachloride hydrolysate solid-liquid separating machine |
| CN108495663A (en) * | 2016-01-08 | 2018-09-04 | 西苏全球健康公司 | Blood filtration component, device and method |
| CN208193819U (en) * | 2018-03-16 | 2018-12-07 | 深圳市宝鑫科技有限公司 | A kind of sewage-treatment plant for model trimmer |
| CN208287581U (en) * | 2018-04-26 | 2018-12-28 | 重庆森盟新能源开发有限公司 | Vacuum filter is used in a kind of processing of antibacterial waterproof nano coating |
| CN209530226U (en) * | 2018-12-03 | 2019-10-25 | 三峡大学 | A kind of simple high viscosity liquid pressurization Suction filtration device |
| CN209640010U (en) * | 2019-01-09 | 2019-11-15 | 江苏菲捷斯环保科技有限公司 | A kind of medical waste water acquisition device |
-
2020
- 2020-09-24 CN CN202011018798.4A patent/CN112263867A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130270161A1 (en) * | 2012-04-12 | 2013-10-17 | Rajen Nirwal Kumar | Fluid filtering device and method |
| CN106731076A (en) * | 2015-11-25 | 2017-05-31 | 衡阳恒荣高纯半导体材料有限公司 | A kind of germanium tetrachloride hydrolysate solid-liquid separating machine |
| CN205684203U (en) * | 2015-12-31 | 2016-11-16 | 林位正 | Scraper structure |
| CN108495663A (en) * | 2016-01-08 | 2018-09-04 | 西苏全球健康公司 | Blood filtration component, device and method |
| CN106694247A (en) * | 2017-03-30 | 2017-05-24 | 张凡聪 | Scraper combined mechanism for centrifugal machine |
| CN208193819U (en) * | 2018-03-16 | 2018-12-07 | 深圳市宝鑫科技有限公司 | A kind of sewage-treatment plant for model trimmer |
| CN208287581U (en) * | 2018-04-26 | 2018-12-28 | 重庆森盟新能源开发有限公司 | Vacuum filter is used in a kind of processing of antibacterial waterproof nano coating |
| CN209530226U (en) * | 2018-12-03 | 2019-10-25 | 三峡大学 | A kind of simple high viscosity liquid pressurization Suction filtration device |
| CN209640010U (en) * | 2019-01-09 | 2019-11-15 | 江苏菲捷斯环保科技有限公司 | A kind of medical waste water acquisition device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979582A (en) * | 2021-11-01 | 2022-01-28 | 青岛海湾化工设计研究院有限公司 | Boiler blowdown waste water recovery treatment equipment |
| CN113979582B (en) * | 2021-11-01 | 2024-02-27 | 青岛海湾化工设计研究院有限公司 | Boiler blowdown waste water recovery processing equipment |
| CN114223478A (en) * | 2021-11-25 | 2022-03-25 | 江苏恒穗生态科技有限公司 | Dragon fruit three-dimensional planting method |
| CN116159367A (en) * | 2023-04-24 | 2023-05-26 | 广东中诺环保有限公司 | Multi-layer filtering type sewage treatment equipment |
| CN116730553A (en) * | 2023-07-14 | 2023-09-12 | 江苏晟翔智能环保科技有限公司 | Landfill leachate collecting device |
| CN116730553B (en) * | 2023-07-14 | 2024-04-02 | 江苏晟翔智能环保科技有限公司 | Landfill leachate collecting device |
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