CN112121491A - Waste water treatment device - Google Patents
Waste water treatment device Download PDFInfo
- Publication number
- CN112121491A CN112121491A CN202011019825.XA CN202011019825A CN112121491A CN 112121491 A CN112121491 A CN 112121491A CN 202011019825 A CN202011019825 A CN 202011019825A CN 112121491 A CN112121491 A CN 112121491A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- gear
- filter tank
- plate
- wastewater treatment
- 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.)
- Pending
Links
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 210000001503 joint Anatomy 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 26
- 239000002351 wastewater Substances 0.000 description 12
- 230000005484 gravity Effects 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 5
- 208000034699 Vitreous floaters Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D29/01—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
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of wastewater treatment, in particular to a wastewater treatment device which comprises a filter tank, wherein a water inlet pipe is communicated with the filter tank, a filter screen is fixedly connected to the inner wall of the filter tank, a flow guide channel is obliquely and fixedly connected to one end of the filter tank, the height of the flow guide channel close to one end of the filter tank is higher than that of the flow guide channel far away from one end of the filter tank, limiting grooves are formed in the inner walls of two sides of the filter tank, floating plates are arranged in the limiting grooves in a sliding mode, racks are fixedly connected to one ends of the floating plates, a second connecting plate is fixedly connected to the filter tank, a second rotating shaft is rotatably connected to the second connecting plate through bearings, a second bevel gear is fixedly connected to the other end of the first rotating shaft, the first gear is meshed with a third gear, a cleaning plate is fixedly connected to the lower end of an L. The invention has the characteristics of automatically cleaning the filter screen and being beneficial to the treatment speed of wastewater treatment.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a wastewater treatment device.
Background
The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized. When handling waste water, generally at first through the filter screen, carry out the interception to floater and suspended solid in the waste water and filter, because the mobility of rivers leads to easily blocking the thing and adsorbs on the filter screen, cause the jam of filter screen, need artificial the clearance of going on, just can avoid the filter screen to take place to block, otherwise can lead to the filter screen can not carry out filtering work, and the people can not in time discover when the filter screen takes place to block, when the longer term of jam time, the filtration treatment speed of waste water has seriously been influenced.
Disclosure of Invention
The invention aims to solve the defects that a filter screen in the prior art cannot be automatically cleaned, is easy to block and influences the filtering treatment speed of wastewater, and provides a wastewater treatment device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waste water treatment device is designed, comprising a filter tank, wherein a water inlet pipe is communicated with the filter tank, a filter screen is fixedly connected with the inner wall of the filter tank, one end of the filter tank is obliquely and fixedly connected with a flow guide channel, the height of the flow guide channel close to one end of the filter tank is higher than the height of the flow guide channel far away from one end of the filter tank, the inner walls of two sides of the filter tank are respectively provided with a limiting groove, a floating plate is arranged in the limiting grooves in a sliding manner, one end of the floating plate is fixedly connected with a rack, a second connecting plate is fixedly connected with the filter tank, a second rotating shaft is rotatably connected onto the second connecting plate through a bearing, one end of the second rotating shaft is fixedly connected with a second gear, the other end of the second rotating shaft is fixedly connected with a third gear, the second gear is meshed with the rack, and a, the filter tank is characterized in that a first rotating shaft is rotatably connected onto the first connecting plate through a bearing, a first gear is fixedly connected onto one end of the first rotating shaft, a second bevel gear is fixedly connected onto the other end of the first rotating shaft, the first gear is meshed with the third gear, the number of teeth of the first gear is smaller than that of teeth of the third gear, a threaded rod is rotatably connected onto the inner wall of the filter tank through the bearing, a first bevel gear is fixedly connected onto the threaded rod, the first bevel gear is meshed with the second bevel gear, a threaded sleeve is in threaded connection onto the threaded rod, an L-shaped block is fixedly connected onto the lower end of the threaded sleeve, a cleaning plate is fixedly connected onto the lower end of the L-shaped block, the cleaning plate is abutted to the filter screen, and a reset mechanism is arranged on the.
Preferably, the resetting mechanism comprises a first fixed pulley fixedly connected with the bottom wall of the filtering tank, the first fixed pulley is located under the floating plate, a third pull rope is fixedly connected with the lower end of the floating plate and penetrates through the first fixed pulley, a first movable plate is fixedly connected with the filtering net and is provided with a first sliding groove on the inner walls of two sides of the diversion channel, the first sliding groove is parallel to the bottom wall of the diversion channel, the first movable plate is arranged in the first sliding groove in a sliding mode and can drive the first movable plate to move upwards in an inclined mode through buoyancy of the floating plate.
Preferably, a fixing frame is fixedly connected to the filter screen, a connecting column is fixedly connected to the fixing frame, a collecting box is fixedly connected to the connecting column, a rotating box is hinged to the collecting box, a supporting block is fixedly connected to the lower end of the collecting box and used for supporting the rotating box, a first pull rope is fixedly connected to the inner wall of the rotating box, two second fixed pulleys are fixedly connected to the fixing frame, a through hole is formed in the fixing frame, a moving rod can be inserted into the through hole, a butting block is fixedly connected to the lower end of the moving rod, a compression spring is sleeved on the moving rod, one end of the compression spring is fixedly connected with the butting block, the other end of the compression spring is fixedly connected with the fixing frame, the first pull rope penetrates through the two second fixed pulleys and is fixedly connected with the butting block, and a screen frame is connected to the position under the butting block, one side of the lower end of the net frame is hinged with a hinged plate, two ends of the hinged plate are fixedly connected with extension springs, and the extension springs are fixedly connected with the net frame.
Preferably, the pulling mechanism comprises connecting lugs fixedly connected with two sides of the fixing frame, two third fixed pulleys are fixedly connected to the connecting lugs, second pull ropes are fixedly connected to two ends of the net frame and penetrate through second fixed pulley fixedly connected with second movable plates, second sliding grooves are formed in the inner walls of two sides of the flow guide channel and are parallel to the inner wall of the flow guide channel, and the second movable plates are slidably arranged in the second sliding grooves.
Preferably, the threaded rod is a stainless steel threaded rod.
The wastewater treatment device provided by the invention has the beneficial effects that: through when taking place the jam at the filter screen, will lead to the water level in the filter tank to rise, make the board rebound that floats, will make the rack drive the second gear and rotate, make the second gear drive first gear and rotate, drive second bevel gear and rotate, make first bevel gear drive the threaded rod and rotate, will drive the cleaning plate and remove, scrape down the interception thing on the filter screen, thereby clear up automatically and guarantee that the filtration can not take place the jam, the processing speed when being favorable to waste water treatment.
Drawings
FIG. 1 is a first perspective view of a wastewater treatment plant according to the present invention;
FIG. 2 is a second perspective view of a wastewater treatment plant according to the present invention;
FIG. 3 is a sectional view of a perspective view of a wastewater treatment plant according to the present invention;
FIG. 4 is a perspective view of a wastewater treatment plant according to the present invention shown in FIG. 3;
FIG. 5 is an enlarged view of part A of FIG. 2 of a wastewater treatment plant according to the present invention;
FIG. 6 is an enlarged view of the portion C of FIG. 2 of a wastewater treatment plant according to the present invention;
FIG. 7 is an enlarged view of the portion B of FIG. 4 of a wastewater treatment plant according to the present invention;
FIG. 8 is a schematic view showing the structure of a filter screen of a wastewater treatment apparatus according to the present invention.
In the figure: the device comprises a filtering pool 1, a floating plate 2, a limiting groove 3, a connecting lug 4, a fixing frame 5, a water inlet pipe 6, a first rotating shaft 7, a first connecting plate 8, a second connecting plate 9, a first gear 10, a second gear 11, a third gear 12, a second rotating shaft 13, a first bevel gear 14, a second bevel gear 15, a threaded rod 16, a rack 17, a rotating box 18, a first pull rope 19, a first fixed pulley 20, a first moving plate 21, a flow guide channel 22, a second pull rope 23, a second moving plate 24, a filtering net 25, a third pull rope 26, a first sliding groove 27, a cleaning plate 28, a collecting box 29, a through hole 30, a second fixed pulley 31, a third fixed pulley 32, a moving rod 33, a compression spring 34, a net frame 35, a hinged plate 36, a tension spring 37, a butt joint block 38, a supporting block 39, a connecting column 40, a threaded sleeve 41, an L-shaped block 42 and a second.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-8, a wastewater treatment device, including filtering ponds 1, the intercommunication is provided with inlet tube 6 on filtering ponds 1, fixedly connected with filter screen 25 on the filtering ponds 1 inner wall, filtering ponds 1 one end slope fixedly connected with water conservancy diversion passageway 22, the height that water conservancy diversion passageway 22 is close to filtering ponds 1 one end is higher than the height that water conservancy diversion passageway 22 kept away from filtering ponds 1 one end, waste water enters filtering ponds 1 from inlet tube 6 in, waste water flows through filter screen 25, will play the effect of filtering the interception to waste water, carry out filtration treatment to waste water.
The inner walls of two sides of the filtering tank 1 are respectively provided with a limiting groove 3, a floating plate 2 is arranged in the limiting grooves 3 in a sliding manner, one end of the floating plate 2 is fixedly connected with a rack 17, a second connecting plate 9 is fixedly connected on the filtering tank 1, a second rotating shaft 13 is rotatably connected on the second connecting plate 9 through a bearing, one end of the second rotating shaft 13 is fixedly connected with a second gear 11, the other end of the second rotating shaft 13 is fixedly connected with a third gear 12, the second gear 11 is meshed with the rack 17, a first connecting plate 8 is fixedly connected on the filtering tank 1, a first rotating shaft 7 is rotatably connected on the first connecting plate 8 through a bearing, one end of the first rotating shaft 7 is fixedly connected with a first gear 10, the other end of the first rotating shaft 7 is fixedly connected with a second bevel gear 15, the first gear 10 is meshed with the third gear 12, the number of teeth of the first gear 10 is less than that of the third gear 12, the inner, the threaded rod 16 is a stainless steel threaded rod, the threaded rod 16 is fixedly connected with a first bevel gear 14, the first bevel gear 14 is meshed with a second bevel gear 15, the threaded rod 16 is in threaded connection with a threaded sleeve 41, the lower end of the threaded sleeve 41 is fixedly connected with an L-shaped block 42, the lower end of the L-shaped block 42 is fixedly connected with a cleaning plate 28, the cleaning plate 28 and the L-shaped block 42 are both abutted against the filter screen 25, the floating plate 2 is provided with a reset mechanism, when the filter screen 25 is blocked by a blocking object, the water level in the filter tank 1 can be increased, under the action of water buoyancy, the floating plate 2 is arranged in the limiting groove 3 in a sliding manner, the floating plate 2 is fixedly connected with the rack 17, the rack 17 is driven to move upwards, the second gear 11 is meshed with the rack 17, the second gear 11 is driven to rotate, and the third gear 12 is driven to rotate by the fixed connection of the second gear 11 and the third gear 12 through a second rotating shaft, first gear 10 meshes with third gear 12 mutually, the number of teeth of first gear 10 is less than the number of teeth of third gear 12, thereby make first gear 10 do accelerated motion, will drive first pivot 7 and carry out the high-speed rotation, because first bevel gear 14 meshes with second bevel gear 15 mutually, will drive threaded rod 16 and rotate, and threaded rod 16 and 41 threaded connection of thread bush, and L-shaped piece 42 plays spacing effect to cleaning plate 28, avoided cleaning plate 28 to take place to rotate, thereby make cleaning plate 28 remove, make cleaning plate 28 when removing, scrape down the interception thing of adhesion on filter screen 25, the jam of filter screen 25 has been avoided, carry out automatic clearance to filter screen 25.
The resetting mechanism comprises a first fixed pulley 20 fixedly connected with the bottom wall of the filtering tank 1, the first fixed pulley 20 is positioned under the floating plate 2, the lower end of the floating plate 2 is fixedly connected with a third pull rope 26, the third pull rope 26 penetrates through the first fixed pulley 20 and penetrates through a filtering net 25 to be fixedly connected with a first movable plate 21, the first movable plate 21 is provided with first sliding grooves 27 on the inner walls of two sides of a flow guide channel 22, the first sliding grooves 27 are parallel to the bottom wall of the flow guide channel 22, the first movable plate 21 is arranged in the first sliding grooves 27 in a sliding manner, the first movable plate 21 can be driven to move obliquely and upwards through the buoyancy of the floating plate 2, the first movable plate 21 can be driven to move by the buoyancy of the floating plate 2 when the floating plate is blocked, the weight of the floating plate 2 is light, meanwhile, when the driving threaded rod 16 rotates, the resistance with larger friction force exists, after the floating plate 2 floats upwards, and the water level descends, the floating plate 2 can not reset by the gravity of itself, when the filter screen 25 is dredged, water flows through the filter screen 25, because the diversion channel 22 is obliquely arranged, gravitational potential energy is provided for flowing water, impact force is generated on the first moving plate 21, the first moving plate 21 moves downwards, the third pull rope 26 pulls the floating plate 2 to move downwards, the float plate 2, and thus the cleaning plate 28, is reset, and when the filter screen 25 is clogged again, the water flow is gradually reduced, the impact force of the water flow on the first moving plate 21 is reduced, the water level of the filter tank 1 is raised, the floating plate 2 is moved upwards, and the circulation is performed, the filter screen 25 is automatically cleaned, so that the filter screen 25 is conducted, and the design of the first sliding groove 27 ensures the stability of the first movable plate 21 during movement, and simultaneously ensures the stress area when the first movable plate is impacted by water, thereby being beneficial to ensuring the impact force.
When the device works, wastewater enters the filter tank 1 from the water inlet pipe 6, when the filter screen 25 is blocked, the water level in the filter tank 1 rises, meanwhile, the impact force of water flow on the first moving plate 21 is reduced, the floating plate 2 moves upwards along with the continuous blocking, the floating plate 2 is fixedly connected with the rack 17, the rack 17 is driven to move upwards, the second gear 11 is driven to rotate as the second gear 11 is meshed with the rack 17, the third gear 12 is driven to rotate as the second gear 11 is fixedly connected with the third gear 12 through the second rotating shaft 13, the first gear 10 is meshed with the third gear 12, the number of teeth of the first gear 10 is smaller than that of the third gear 12, so that the first gear 10 performs acceleration motion, the first rotating shaft 7 is driven to rotate rapidly, and the first bevel gear 14 is meshed with the second bevel gear 15, the threaded rod 16 is driven to rotate, the threaded sleeve 41 is driven to move, the cleaning plate 28 is driven to move, when the cleaning plate 28 moves, the blocking objects adhered to the filter screen 25 are scraped, the filter screen 25 is conducted, water in the filter tank 1 can descend, the amount of water flowing through the filter screen 25 is increased, impact force is formed on the first moving plate 21, the first moving plate 21 pulls the third pull rope 26, the floating plate 2 moves downwards, the floating plate 2 is reset, the cleaning plate 28 is reset, and when the filter screen 25 is blocked again, the steps are repeated.
Example 2
In embodiment 1, although the filtering net 25 can be automatically cleaned to ensure the processing speed, the intercepted floating objects and suspended objects are still in the filtering tank 1 and are not cleaned, referring to fig. 1-4, 6 and 7, as another preferred embodiment of the present invention, on the basis of embodiment 1, a fixing frame 5 is fixedly connected to the filtering net 25, a connecting column 40 is fixedly connected to the fixing frame 5, a collecting box 29 is fixedly connected to the connecting column 40, a rotating box 18 is hinged to the collecting box 29, a supporting block 39 is fixedly connected to the lower end of the collecting box 29, the supporting block 39 is used for supporting the rotating box 18, a first pulling rope 19 is fixedly connected to the inner wall of the rotating box 18, two second fixed pulleys 31 are fixedly connected to the fixing frame 5, a through hole 30 is formed in the fixing frame 5, a moving rod 33 can be inserted into the through hole 30, a butting block 38 is fixedly connected to the lower end of the moving rod 33, the moving rod 33 is sleeved with a compression spring 34, one end of the compression spring 34 is fixedly connected with the abutting block 38, the other end of the compression spring is fixedly connected with the fixed frame 5, the first pull rope 19 passes through the two second fixed pulleys 31 and is fixedly connected with the abutting block 38, the right lower side of the abutting block 38 is connected with the screen frame 35 through a pulling mechanism, one side of the lower end of the screen frame 35 is hinged with a hinged plate 36, two ends of the hinged plate 36 are fixedly connected with extension springs 37, the two extension springs 37 are fixedly connected with the screen frame 35, when the filter screen 25 is blocked, no water flow forms impact force on the second moving plate 24, so that the screen frame 35 is positioned in the filter tank 1 under the action of gravity, when the filter screen 25 is cleaned, the water flow forms impact force on the second moving plate 24 again, so that the second pull rope 23 pulls the second pull rope 23 to pull the screen frame 35, and the screen frame 35 salvages floaters and suspended matters, when the hinged plate 36 on the bottom wall of the net frame 35 abuts against the abutting block 38, the net frame 35 is continuously pulled to move upwards, so that the abutting block 38 moves upwards, the moving rod 33 moves upwards, the compression spring 34 is continuously compressed, the first pull rope 19 is fixedly connected to the abutting block 38, one end of the first pull rope 19 moves upwards, so that the lower end of the first pull rope 19 is in a loose state, the rotating box 18 is aligned with the collecting box 29, meanwhile, the extension spring 37 is extended, so that the hinged plate 36 is opened, floaters and suspended matters fished up on the hinged plate 36 slide downwards onto the rotating box 18 under the action of gravity, when the filter screen 25 is blocked again, the impact force of water flow on the second moving plate 24 is reduced, the net frame 35 moves downwards, and simultaneously, when the net frame 35 moves downwards, under the restoring force of the extension spring 37, the hinged plate 36 is closed, and the compression spring 34 can drive the abutting block 38 to move downwards, so that the first pull rope 19 moves downwards, the first pull rope 19 is pulled to rotate the box 18, the rotating box 18 is rotated, the rotating box 18 rotates clockwise, the rotating box 18 is packed up, the interceptors collected by the rotating box 18 enter the collecting box 29 under the action of gravity, the rotating box 18 can be prevented from blocking when the net frame 35 falls, and the net frame 35 can be ensured to continuously enter the filtering pond 1, and floaters and suspended matters are salvaged.
The pulling mechanism includes engaging lug 4 with 5 both sides fixed connection of mount, equal fixedly connected with third fixed pulley 32 on two engaging lugs 4, equal fixedly connected with second stay cord 23 in both ends of screen frame 35, two second stay cords 23 pass third fixed pulley 32 fixedly connected with second movable plate 24, second spout 43 has all been seted up on the inner wall of water conservancy diversion passageway 22 both sides, second spout 43 is parallel with water conservancy diversion passageway 22 inner wall, 24 slidable settings of second movable plate are in second spout 43, strike second movable plate 24 through rivers, the impact force of production, pull up screen frame 35, when filter screen 25 blocks up, the impact force that produces second movable plate 24 reduces, screen frame 35 resets under the effect of gravity.
When the filter screen 25 is blocked, no water flow impacts the second moving plate 24, so that the screen frame 35 is positioned in the filter tank 1 under the action of gravity, when the filter screen 25 is cleaned, the water flow impacts the second moving plate 24 again, so that the second moving plate 24 pulls the second pull rope 23, the second pull rope 23 pulls the screen frame 35, the screen frame 35 salvages the floating objects and suspended objects, when the hinged plate 36 on the bottom wall of the screen frame 35 abuts against the abutting block 38, the screen frame 35 continues to be pulled to move upwards, so that the abutting block 38 moves upwards, the moving rod 33 moves upwards, the compression spring 34 continues to be compressed, the first pull rope 19 is fixedly connected to the abutting block 38, one end of the first pull rope 19 also moves upwards, so that the lower end of the first pull rope 19 is in a loose state, the rotating box 18 is leveled with the collecting box 29, at the same time, the tension spring 37 will be stretched, so that the hinged plate 36 will be opened, and the floating objects and suspended objects fished up on the hinged plate 36 will slide down onto the rotating box 18 under the action of gravity, when the filter screen 25 is blocked again, the impact force of the water flow on the second moving plate 24 is reduced, so that the screen frame 35 moves downwards under the action of gravity, and simultaneously, as the screen frame 35 moves downwards, the hinge plate 36 is closed by the restoring force of the tension spring 37, and since the hinge plate 36 is not pressed against the abutment block 38, the compression spring 34 will move the abutment block 38 downward, which will move the first cable 19 downward, so that the first pulling rope 19 pulls the rotating box 18, the rotating box 18 rotates clockwise, the rotating box 18 is retracted and the intercepted material collected by the rotating box 18 enters the collecting box 29 under the action of gravity.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A wastewater treatment device comprises a filter tank (1), wherein a water inlet pipe (6) is arranged on the filter tank (1) in a communicated manner, and the wastewater treatment device is characterized in that a filter screen (25) is fixedly connected to the inner wall of the filter tank (1), a diversion channel (22) is fixedly connected to one end of the filter tank (1) in an inclined manner, the diversion channel (22) is close to one end of the filter tank (1) and higher than the diversion channel (22) far away from one end of the filter tank (1), limiting grooves (3) are respectively formed on the inner walls of two sides of the filter tank (1), floating plates (2) are arranged in the limiting grooves (3) in a sliding manner, racks (17) are fixedly connected to one ends of the floating plates (2), a second connecting plate (9) is fixedly connected to the filter tank (1), and a second rotating shaft (13) is rotatably connected to the second connecting plate (9) through bearings, one end of the second rotating shaft (13) is fixedly connected with a second gear (11), the other end of the second rotating shaft (13) is fixedly connected with a third gear (12), the second gear (11) is meshed with the rack (17), the filter tank (1) is fixedly connected with a first connecting plate (8), the first connecting plate (8) is rotatably connected with a first rotating shaft (7) through a bearing, one end of the first rotating shaft (7) is fixedly connected with a first gear (10), the other end of the first rotating shaft (7) is fixedly connected with a second bevel gear (15), the first gear (10) is meshed with the third gear (12), the number of teeth of the first gear (10) is smaller than that of the third gear (12), the inner wall of the filter tank (1) is rotatably connected with a threaded rod (16) through a bearing, and the threaded rod (16) is fixedly connected with a first bevel gear (14), the first bevel gear (14) is meshed with the second bevel gear (15), a threaded sleeve (41) is connected to the threaded rod (16) in a threaded mode, an L-shaped block (42) is fixedly connected to the lower end of the threaded sleeve (41), a cleaning plate (28) is fixedly connected to the lower end of the L-shaped block (42), the cleaning plate (28) is connected with the L-shaped block (42) and is abutted to the filter screen (25), and a reset mechanism is arranged on the floating plate (2).
2. The wastewater treatment device according to claim 1, wherein the reset mechanism comprises a first fixed pulley (20) fixedly connected with the bottom wall of the filter tank (1), the first fixed pulley (20) is positioned under the floating plate (2), the lower end of the floating plate (2) is fixedly connected with a third pull rope (26), the third pull rope (26) penetrates through the first fixed pulley (20) and penetrates through the filter screen (25) to be fixedly connected with a first moving plate (21), the inner walls of the two sides of the flow guide channel (22) of the first moving plate (21) are respectively provided with a first sliding chute (27), the first chute (27) is parallel to the bottom wall of the diversion channel (22), the first moving plate (21) is arranged in the first sliding groove (27) in a sliding way, the first moving plate (21) can be driven to move obliquely upwards by the buoyancy of the floating plate (2).
3. The wastewater treatment device according to claim 1, wherein a fixed frame (5) is fixedly connected to the filter screen (25), a connecting column (40) is fixedly connected to the fixed frame (5), a collecting box (29) is fixedly connected to the connecting column (40), a rotating box (18) is hinged to the collecting box (29), a supporting block (39) is fixedly connected to the lower end of the collecting box (29), the supporting block (39) is used for supporting the rotating box (18), a first pull rope (19) is fixedly connected to the inner wall of the rotating box (18), two second fixed pulleys (31) are fixedly connected to the fixed frame (5), a through hole (30) is formed in the fixed frame (5), a moving rod (33) can be inserted into the through hole (30), and a butting block (38) is fixedly connected to the lower end of the moving rod (33), the cover is equipped with compression spring (34) on carriage release lever (33), compression spring (34) one end with butt joint piece (38) fixedly connected with, the other end with mount (5) fixed connection, first stay cord (19) pass two second fixed pulley (31) with butt joint piece (38) fixed connection, be connected with net frame (35) through pulling mechanism under butt joint piece (38), net frame (35) lower extreme one side articulates there is articulated slab (36), the equal fixedly connected with extension spring (37) in both ends of articulated slab (36), two extension spring (37) with net frame (35) fixed connection.
4. The wastewater treatment device according to claim 1, wherein the pulling mechanism comprises connecting lugs (4) fixedly connected with two sides of the fixed frame (5), two connecting lugs (4) are fixedly connected with a third fixed pulley (32), two ends of the net frame (35) are fixedly connected with second pulling ropes (23), two second pulling ropes (23) pass through the third fixed pulley (32) and are fixedly connected with a second movable plate (24), two inner walls of two sides of the diversion channel (22) are respectively provided with a second sliding groove (43), the second sliding grooves (43) are parallel to the inner wall of the diversion channel (22), and the second movable plate (24) is slidably arranged in the second sliding grooves (43).
5. A wastewater treatment plant according to claim 1, characterized in that said threaded rod (16) is a stainless steel threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011019825.XA CN112121491A (en) | 2020-09-25 | 2020-09-25 | Waste water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011019825.XA CN112121491A (en) | 2020-09-25 | 2020-09-25 | Waste water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112121491A true CN112121491A (en) | 2020-12-25 |
Family
ID=73839819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011019825.XA Pending CN112121491A (en) | 2020-09-25 | 2020-09-25 | Waste water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112121491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933456A (en) * | 2021-09-08 | 2022-01-14 | 邵瑞琳 | Environment monitoring system based on environment monitor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000048705A1 (en) * | 1999-02-19 | 2000-08-24 | Rudolf Bischof Gmbh | Separating device for removing solids from a liquid-solid mixture |
| CN105664589A (en) * | 2016-04-12 | 2016-06-15 | 胡冠奇 | Oil-water separation system |
| CN208340194U (en) * | 2018-04-11 | 2019-01-08 | 嘉兴市金宇达染整有限公司 | A kind of sedimentation basin |
| CN210595521U (en) * | 2019-08-19 | 2020-05-22 | 广东皆联科技有限公司 | Masterbatch waste water circulation processing system |
| CN111322190A (en) * | 2020-04-23 | 2020-06-23 | 广州纯元科技有限公司 | Prevent jam type hydroelectric power generation equipment |
| CN210905141U (en) * | 2019-09-26 | 2020-07-03 | 安徽国瑞种业有限公司 | Filtration for rice seed cleaning equipment |
| CN211215626U (en) * | 2019-10-22 | 2020-08-11 | 苏州再生宝智能物联科技有限公司 | Intercepting device for sewage treatment |
| CN211245733U (en) * | 2019-11-29 | 2020-08-14 | 湖南谱瑞环境科技有限责任公司 | Domestic sewage treatment device |
-
2020
- 2020-09-25 CN CN202011019825.XA patent/CN112121491A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000048705A1 (en) * | 1999-02-19 | 2000-08-24 | Rudolf Bischof Gmbh | Separating device for removing solids from a liquid-solid mixture |
| CN105664589A (en) * | 2016-04-12 | 2016-06-15 | 胡冠奇 | Oil-water separation system |
| CN208340194U (en) * | 2018-04-11 | 2019-01-08 | 嘉兴市金宇达染整有限公司 | A kind of sedimentation basin |
| CN210595521U (en) * | 2019-08-19 | 2020-05-22 | 广东皆联科技有限公司 | Masterbatch waste water circulation processing system |
| CN210905141U (en) * | 2019-09-26 | 2020-07-03 | 安徽国瑞种业有限公司 | Filtration for rice seed cleaning equipment |
| CN211215626U (en) * | 2019-10-22 | 2020-08-11 | 苏州再生宝智能物联科技有限公司 | Intercepting device for sewage treatment |
| CN211245733U (en) * | 2019-11-29 | 2020-08-14 | 湖南谱瑞环境科技有限责任公司 | Domestic sewage treatment device |
| CN111322190A (en) * | 2020-04-23 | 2020-06-23 | 广州纯元科技有限公司 | Prevent jam type hydroelectric power generation equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933456A (en) * | 2021-09-08 | 2022-01-14 | 邵瑞琳 | Environment monitoring system based on environment monitor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214130476U (en) | Waste water treatment device | |
| CN113413644A (en) | Sedimentation device for drinking water treatment | |
| CN112121491A (en) | Waste water treatment device | |
| CN111997020A (en) | Floating type environment-friendly river channel garbage collection barrel device | |
| CN115748917A (en) | Rain and sewage diversion drainage system | |
| CN112121500A (en) | Wastewater treatment method | |
| CN107503431B (en) | Slag dragging device and waste flow or diversion well with same | |
| CN114319278B (en) | Movable spilled oil recovery ship for recovering marine oil floaters | |
| CN214658334U (en) | Drainage system for house building engineering | |
| CN111924906B (en) | Domestic sewage automatic treatment machine and treatment method | |
| CN114991244A (en) | Ditch sundry blocking device for environmental protection | |
| CN113914402A (en) | Automatic dredging device based on hydraulic engineering and using method | |
| CN113101810A (en) | A integration MBR sewage treatment device for rural cities and towns domestic wastewater | |
| CN113123310B (en) | River levee drain self-adaptation sewage treatment device | |
| CN113417190A (en) | Energy-saving water-collecting type park water-absorbing brick road | |
| CN112900363A (en) | Dykes and dams that stability is high fender for flood control | |
| CN113235719A (en) | Municipal drainage system | |
| CN115245695B (en) | Wastewater sedimentation tank for pesticide production | |
| CN115506322B (en) | Water surface cleaning device and cleaning method | |
| CN112386993B (en) | Automatically cleaning sewage filter equipment | |
| CN218712765U (en) | Scum collector | |
| CN117756226A (en) | Oil separation tank with multistage repeated gravity liquid turning function | |
| CN111691485B (en) | Cleaning device for sludge accumulation in water diversion channel | |
| CN211515370U (en) | Material corrosion treatment equipment | |
| CN220725327U (en) | Anti-blocking suspended type catch basin garbage collection isolation device |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201225 |