CN220758146U

CN220758146U - Waste water treatment device with reflux filtering function

Info

Publication number: CN220758146U
Application number: CN202322186140.XU
Authority: CN
Inventors: 王钢强; 戴杰彪
Original assignee: Fujian Zhonghong Environmental Technology Co ltd
Current assignee: Fujian Zhonghong Environmental Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-04-12
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a wastewater treatment device with a backflow filtering function, which belongs to the technical field of wastewater treatment, and comprises a treatment box, wherein a filtering component is arranged on the inside of the treatment box, a cleaning component is arranged on the outer wall of the filtering component, a collecting box is fixed on one side of the treatment box, a second filter plate is arranged on the inside of the collecting box, the outer wall of the collecting box is positioned below the second filter plate and is in through connection with a backflow pipe, the other end of the backflow pipe extends into the treatment box and is provided with a backflow box, the backflow box is fixed on the inner wall of the treatment box, a plurality of spray heads are in through connection with one side of the backflow box, a water pump connected with the backflow pipe is arranged on the outer wall of the treatment box, and the filtering component comprises the inside of the treatment box and two first filter plates are obliquely arranged on two sides of the backflow box; the garbage collection device realizes the extrusion of collected garbage, so that the waste water in the garbage is extruded out, and the garbage is filtered and purified again, thereby protecting the environment and water resources.

Description

Waste water treatment device with reflux filtering function

Technical Field

The utility model relates to the technical field of wastewater treatment equipment, in particular to a wastewater treatment device with a reflux filtering function.

Background

The wastewater treatment equipment is equipment for treating various wastewater such as industrial wastewater, domestic sewage and the like. The method can remove or reduce harmful substances, suspended matters, sediments and the like in the wastewater, so that the wastewater reaches the national discharge standard or the reuse standard, thereby achieving the aims of environmental protection, energy conservation and recycling.

The existing waste water treatment equipment filters out the waste in water, then stores the filtered waste in a collecting box and finally uniformly treats the waste, however, a lot of waste water still remains in the collected waste, and the waste water in the waste water cannot be filtered and purified, and the environment is destroyed and the resources are wasted.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide a waste water treatment device with a reflux filtering function, which can extrude collected garbage, so that waste water in the garbage is extruded out, and the waste water is filtered and purified again, thereby protecting environment and water resources.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a waste water treatment device with backward flow filtering capability, includes the processing case, be provided with filter unit on the inside of processing case, be provided with the clearance subassembly on the outer wall of filter unit, be fixed with the collecting box on one side of processing case, be provided with the second filter on the inside of collecting box, just be located the second filter below and link up the back flow on the outer wall of collecting box, the other end of back flow extends to be provided with the backward flow box in the processing case, and the backward flow box is fixed in the inner wall of processing case, link up on one side of backward flow box and be connected with a plurality of shower nozzles, be provided with the water pump of being connected with the back flow on the outer wall of processing case.

Further, the filter component is provided with two first filter plates including handling on the incasement portion and being located the slope of backward flow box both sides, it is fixed with the arc filter to handle corresponding first filter on inner wall one side of case, the top of arc filter rotates with the bottom of first filter and is connected, it is fixed with two fixed plates to handle on the inner wall opposite side of case and be located first filter below, be fixed with the spring on the top of fixed plate, and the top of spring is fixed in the bottom of first filter, just be located on the inner wall of handling the case and rotate on first filter below and install first pivot, be provided with the lug of beating first filter on the one end of first pivot.

Further, the cleaning component comprises a second rotating shaft which is rotatably arranged on one side of the inner wall of the treatment box and above the arc-shaped filter plate, a spiral pushing blade is fixed on the outer wall of the second rotating shaft, the outer wall of the spiral pushing blade is in contact with the concave bottom wall of the arc-shaped filter plate, a three-way pipe is correspondingly and fixedly penetrated by the two spiral pushing blades on the outer wall of the treatment box, the two spiral pushing blades extend into the three-way pipe, and one opening of the three-way pipe faces the collecting box.

Further, one end of the first rotating shaft and one end of the second rotating shaft extend to the outside of the treatment box to be provided with synchronous wheels, a synchronous belt is arranged between the outer walls of the two synchronous wheels, one end of the first rotating shaft and one end of the second rotating shaft are connected with an output shaft of a rotating motor, and the rotating motor is arranged on the outer wall of the treatment box.

Further, a hydraulic cylinder is arranged on one side of the collecting box, and an output shaft of the hydraulic cylinder is positioned in the collecting box and is fixedly provided with an extrusion plate.

Further, a deodorizing filter screen and a bamboo charcoal filter screen are sequentially arranged on the inner wall of the treatment box and below the first filter plate from top to bottom.

Further, the two first filter plates are positioned above the reflux box and have larger pore diameters than the filter holes below.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the extruding plate is driven to move through the hydraulic cylinder to extrude garbage in the collecting box, so that waste water in the garbage passes through the second filter plate to enter the bottom of the collecting box, then the waste water is conveyed into the reflux box through the cooperation of the water pump and the reflux pipe, and then is sprayed to the first filter plate above the reflux box from the spray head to filter and purify the waste water again, so that the discharge requirement is met, the environment and water resources are protected, and the waste of the water resources is avoided; the filter component that sets up drives the rotation of first pivot epaxial lug through rotating electrical machines, and the cooperation spring makes first filter shake to clear up rubbish on the first filter, improved the filter effect of first filter, the spiral that sets up pushes away the material leaf, in being convenient for to falling into the rubbish clearance collection tank in the arc filter, more practical.

Drawings

FIG. 1 is a schematic front perspective view of the present utility model;

FIG. 2 is a schematic top perspective view of the present utility model;

FIG. 3 is a schematic view of a partially cut-away structure of the present utility model;

fig. 4 is an enlarged view of the area a in fig. 3 according to the present utility model.

The reference numerals in the figures illustrate:

1. a treatment box; 2. a first filter plate; 3. a fixing plate; 4. a spring; 5. arc-shaped filter plates; 6. a rotating electric machine; 7. a first rotating shaft; 8. a bump; 9. deodorizing filter screen; 10. bamboo charcoal filter screen; 11. a second rotating shaft; 12. spiral pushing leaves; 13. a spray head; 14. a three-way pipe; 15. a collection box; 16. a second filter plate; 17. a return pipe; 18. a water pump; 19. a reflow box; 20. a hydraulic cylinder; 21. and extruding the plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-3, a wastewater treatment device with a backflow filtering function comprises a treatment tank 1, wherein a filtering component is arranged in the treatment tank 1, a cleaning component is arranged on the outer wall of the filtering component, a collecting tank 15 is fixed on one side of the treatment tank 1, a second filter plate 16 is arranged in the collecting tank 15, a backflow pipe 17 is connected in a penetrating manner on the outer wall of the collecting tank 15 and below the second filter plate 16, a backflow box 19 is arranged in the treatment tank 1 in an extending manner on the other end of the backflow pipe 17, the backflow box 19 is fixed on the inner wall of the treatment tank 1, a plurality of spray heads 13 are connected in a penetrating manner on one side of the backflow box 19, a water pump 18 connected with the backflow pipe 17 is arranged on the outer wall of the treatment tank 1, wastewater collected in the collecting tank 15 can enter the backflow box 19 through the driving of the water pump 18, the backflow pipe 17 is filtered on a first filter plate 2 below the backflow box 19 through the spray heads 13, the wastewater treatment effect in the collecting tank 15 is improved, and the environment is protected; a hydraulic cylinder 20 is arranged on one side of the collecting box 15, an output shaft of the hydraulic cylinder 20 is positioned in the collecting box 15 and is fixedly provided with an extrusion plate 21, so that garbage in the collecting box 15 can be extruded conveniently, excessive moisture can be extruded conveniently, the garbage can be compressed conveniently, and the capacity of the collecting box 15 is improved;

referring to fig. 3-4, the filtering component includes two first filter plates 2 obliquely arranged on the inner side of the treatment tank 1 and located on two sides of the reflow box 19, an arc-shaped filter plate 5 is fixed on one side of the inner wall of the treatment tank 1 corresponding to the first filter plates 2, the top of the arc-shaped filter plate 5 is rotationally connected with the bottom of the first filter plates 2, two fixing plates 3 are fixed on the other side of the inner wall of the treatment tank 1 and located below the first filter plates 2, springs 4 are fixed on the top ends of the fixing plates 3, the top ends of the springs 4 are fixed at the bottom of the first filter plates 2, a first rotating shaft 7 is rotationally arranged on the inner wall of the treatment tank 1 and located below the first filter plates 2, a bump 8 for beating the first filter plates 2 is arranged on one end of the first rotating shaft 7, the bump 8 is used for beating the first filter plates 2, garbage on the first filter plates 2 is cleaned into the arc-shaped filter plates 5, garbage blocking of the first filter plates 2 is avoided, and the filtering effect of the first filter plates 2 is improved; the two first filter plates 2 are positioned above the reflux box 19 and have larger pore diameters than the filter holes below, so that the filtering efficiency of sewage is improved;

referring to fig. 2-3, the cleaning assembly includes a second rotating shaft 11 rotatably installed on one side of an inner wall of the treatment tank 1 and above the arc-shaped filter plate 5, a spiral pushing blade 12 is fixed on an outer wall of the second rotating shaft 11, the outer wall of the spiral pushing blade 12 contacts with an inner concave bottom wall of the arc-shaped filter plate 5, two spiral pushing blades 12 corresponding to the outer wall of the treatment tank 1 are fixedly penetrated through a three-way pipe 14, the two spiral pushing blades 12 extend into the three-way pipe 14, one opening of the three-way pipe 14 faces a collecting box 15, so that garbage falling onto the arc-shaped filter plate 5 is conveniently pushed into the collecting box 15 through the rotating spiral pushing blade 12, and the cleaning assembly is more practical and can avoid excessive garbage accumulation on the arc-shaped filter plate 5 and influence on sewage treatment of equipment;

referring to fig. 1-2, one end of two first rotating shafts 7 and one end of two second rotating shafts 11 extend to the outside of the processing box 1 and are provided with synchronous wheels, a synchronous belt is arranged between the outer walls of the two synchronous wheels, one end of one first rotating shaft 7 and one end of one second rotating shaft 11 are connected with the output shaft of a rotating motor 6, and the rotating motor 6 is arranged on the outer wall of the processing box 1, so that the two rotating motors 6 can conveniently drive the first rotating shaft 7 and the second rotating shaft 11 to rotate, and the processing box is practical;

referring to fig. 3, a deodorizing filter screen 9 and a bamboo charcoal filter screen 10 are sequentially disposed on the inner wall of the treatment tank 1 and below the first filter plate 2 from top to bottom, so as to be convenient for deodorizing and purifying sewage and meet the discharge requirement.

When in use: the external sewage enters the treatment box 1 from a water inlet at the top of the treatment box 1, falls onto the first filter plate 2, starts two rotating motors 6, drives a first rotating shaft 7 and a second rotating shaft 11 to rotate through the cooperation of a synchronous wheel and a synchronous belt, drives a lug 8 to rotate by the first rotating shaft 7, enables the lug 8 to knock the first filter plate 2, and is matched with a spring 4 to vibrate, so that garbage on the first filter plate 2 is cleaned onto the arc-shaped filter plate 5, the second rotating shaft 11 drives a spiral pushing blade 12 to rotate, the spiral pushing blade 12 enables the garbage on the arc-shaped filter plate 5 to enter a collecting box 15 along the arc-shaped filter plate 5 and a three-way pipe 14, and finally the sewage passes through the deodorization of the two first filter plates 2 and the adsorption purification of a bamboo charcoal filter screen 10 and is discharged from a water outlet at the bottom of the treatment box 1; starting the hydraulic cylinder 20, driving the extruding plate 21 to move by the hydraulic cylinder 20, pressurizing garbage in the collecting box 15, enabling redundant waste water in the garbage to enter the bottom of the collecting box 15 through the second filter plate 16, starting the water pump 18, conveying the waste water into the reflux box 19 through the reflux pipe 17 by the water pump 18, and finally spraying the waste water onto the first filter plate 2 below the reflux box 19 through the spray head 13 to filter, deodorize and purify the waste water again.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a waste water treatment device with backward flow filtering capability, includes treatment box (1), its characterized in that: be provided with filter components on the inside of processing case (1), be provided with clearance subassembly on the outer wall of filter components, be fixed with collecting box (15) on one side of processing case (1), be provided with second filter (16) on the inside of collecting box (15), just be located second filter (16) below through connection back flow (17) on the outer wall of collecting box (15), the other end of back flow (17) extends to be provided with backward flow box (19) in processing case (1), and backward flow box (19) are fixed in the inner wall of processing case (1), through connection has a plurality of shower nozzles (13) on one side of backward flow box (19), be provided with water pump (18) that are connected with back flow (17) on the outer wall of processing case (1).

2. The wastewater treatment apparatus with a reflux filtration function according to claim 1, wherein: the utility model provides a filter assembly, including handling case (1) is inside and lie in backward flow box (19) both sides slope and be provided with two first filter (2), it is fixed with arc filter (5) to correspond first filter (2) on the inner wall one side of handling case (1), the top of arc filter (5) is rotated with the bottom of first filter (2) and is connected, just be located on the inner wall opposite side of handling case (1) and be fixed with two fixed plates (3) below first filter (2), be fixed with spring (4) on the top of fixed plate (3), and the top of spring (4) is fixed in the bottom of first filter (2), just be located on the inner wall of handling case (1) and rotate below first filter (2) and install first pivot (7), be provided with lug (8) to beating first filter (2) on the one end of first pivot (7).

3. The wastewater treatment apparatus with a reflux filtration function according to claim 1, wherein: the cleaning assembly comprises a processing box (1), a second rotating shaft (11) is rotatably arranged on one side of the inner wall of the processing box and above the arc-shaped filter plate (5), a spiral pushing blade (12) is fixed on the outer wall of the second rotating shaft (11), the outer wall of the spiral pushing blade (12) is in contact with the concave bottom wall of the arc-shaped filter plate (5), a three-way pipe (14) is fixedly connected to the outer wall of the processing box (1) in a penetrating manner corresponding to the two spiral pushing blades (12), the two spiral pushing blades (12) extend into the three-way pipe (14), and one opening of the three-way pipe (14) faces towards the collecting box (15).

4. A wastewater treatment apparatus with a reflux filtration function according to claim 2, characterized in that: two one ends of the first rotating shaft (7) and the second rotating shaft (11) extend to the outside of the processing box (1) and are provided with synchronous wheels, a synchronous belt is arranged between the outer walls of the synchronous wheels, two rotating motors (6) respectively connected with the first rotating shaft (7) and the second rotating shaft (11) are arranged on the outer walls of the processing box (1), and the rotating motors (6) are arranged on the outer walls of the processing box (1).

5. The wastewater treatment apparatus with a reflux filtration function according to claim 1, wherein: a hydraulic cylinder (20) is arranged on one side of the collecting box (15), and an output shaft of the hydraulic cylinder (20) is positioned in the collecting box (15) and is fixedly provided with an extrusion plate (21).

6. The wastewater treatment apparatus with a reflux filtration function according to claim 1, wherein: the deodorizing filter screen (9) and the bamboo charcoal filter screen (10) are sequentially arranged on the inner wall of the treatment box (1) and below the first filter plate (2) from top to bottom.

7. A wastewater treatment apparatus with a reflux filtration function according to claim 2, characterized in that: the two first filter plates (2) are positioned above the reflux box (19) and have larger pore diameters than the filter holes below.