CN221319370U - Environment-friendly equipment for wastewater treatment - Google Patents

Abstract

The utility model belongs to the technical field of wastewater treatment, in particular to an environment-friendly wastewater treatment device, which comprises a wastewater treatment device; a collecting box is arranged at the side end of the wastewater treatment equipment; the inner side wall of the wastewater treatment equipment is provided with a through hole; the inner side wall of the through hole is connected with a filter screen in a sliding manner; the bottom of the filter screen is fixedly connected with a first spring; make the push pedal drive the scraper blade closely laminate at the surface of filter screen, the push pedal drives the scraper blade laminating and scrapes at the surface of filter screen for the scraper blade scrapes the inside of collecting box with the accumulational impurity in filter screen surface, then carries out centralized processing through the staff, reduces the problem that the filter screen appears blockking up, and can play the effect of protection to the surrounding environment, when the impurity clearance on filter screen surface finishes, produces elasticity through the through-hole and promotes the filter screen and resets, the use of the next time of being convenient for.

Description

Environment-friendly equipment for wastewater treatment

Technical Field

The utility model belongs to the technical field of wastewater treatment, and particularly relates to an environment-friendly wastewater treatment device.

Background

Waste water, which is usually referred to as waste water discharged by people in daily life activities, is mainly polluted by domestic waste and human excreta, and the number, composition and concentration of pollutants are related to the living habits and water consumption of people.

In the process of treating wastewater, pollutants in a sol state in the wastewater are separated and recovered by utilizing chemical reaction and mass transfer, and colloid and fine suspended matters in the water can be aggregated into a large-volume flocculating body through a flocculating agent, so that the pollutants are easy to separate and remove.

In the prior art, in the purification treatment process of wastewater, because the impurity that contains in the wastewater is more, in the filtration process, can pile up on filtration equipment's surface in a large number, when washing filtration equipment with the surface to outside discharge at impurity, can cause the pollution to surrounding environment.

Disclosure of utility model

In order to overcome the defects of the prior art and solve at least one problem in the background art, the environment-friendly equipment for wastewater treatment is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an environment-friendly wastewater treatment device, which comprises a wastewater treatment device; a collecting box is arranged at the side end of the wastewater treatment equipment; the inner side wall of the wastewater treatment equipment is provided with a through hole; the inner side wall of the through hole is connected with a filter screen in a sliding manner; the bottom of the filter screen is fixedly connected with a first spring; the other end of the first spring is fixedly connected to the inner side wall of the through hole; a supporting plate is fixedly connected to the side end of the wastewater treatment equipment; the end part of the supporting plate is fixedly connected with a motor; the output end of the motor is fixedly connected with a screw rod, and the other end of the screw rod is rotationally connected to the inner side wall of the supporting plate; the screw rod is connected with the sliding block through a screw rod nut pair; the top of the sliding block is fixedly connected with a fixed rod; an electric push rod is fixedly connected to the bottom of the fixed rod; the bottom of the electric push rod is fixedly connected with a push plate; the bottom of the push plate is fixedly connected with a scraping plate, and the scraping plate is attached to the surface of the filter screen.

Preferably, the inner side wall of the wastewater treatment equipment is fixedly connected with a limiting plate; the top of the limiting plate is fixedly connected with a second spring; the other end of the second spring is fixedly connected to the bottom of the filter screen.

Preferably, the inner side wall of the wastewater treatment equipment is fixedly connected with a fixed plate and provided with a plurality of fixed plates; the top of the fixed plate is fixedly connected with a guide rod and is provided with a plurality of guide rods.

The bottom of the pushing plate is fixedly connected with a cleaning brush and provided with a plurality of cleaning brushes; the cleaning brush is positioned at the side end of the scraping plate.

Preferably, the end part of the cleaning brush is fixedly connected with a metal ring and provided with a plurality of cleaning brushes; the end part of the metal ring is fixedly connected with a spring plate and provided with a plurality of spring plates.

Preferably, the inner side wall of the supporting plate is rotatably connected with a first guide roller; the end part of the first guide roller is sleeved with a first belt, and the other end of the first belt is sleeved on the surface of the screw rod; the inner side wall of the wastewater treatment equipment is rotatably connected with a rotating rod; the surface of the rotating rod is fixedly connected with stirring pieces and provided with a plurality of stirring pieces; the end part of the rotating rod is sleeved with a second belt, and the other end of the second belt is sleeved on the surface of the first guide roller.

Preferably, the inner side wall of the collecting box is fixedly connected with an active carbon net; overflow holes are formed in the end portion of the wastewater treatment equipment and the end portion of the collecting box.

The beneficial effects of the utility model are as follows:

1. According to the environment-friendly wastewater treatment equipment, the filter screen is used for filtering, when wastewater flows through the surface of the filter screen, a large amount of impurities are filtered out of the surface of the filter screen to be accumulated, weight is generated, the filter screen slides towards the bottom, the first spring is extruded to generate elasticity, when the filter screen slides towards the bottom, the motor is opened to drive the screw rod to rotate, when the screw rod rotates, the screw rod nut pair is connected to drive the sliding block to slide, the fixing rod is driven to slide in the sliding process of the sliding block, the fixing rod is driven to slide in the sliding process of the fixing rod, the electric push rod is driven to slide, the electric push rod drives the push plate to slide, the electric push rod can drive the push plate to move towards the bottom in the sliding process, the push plate drives the scraping plate to be closely attached to the surface of the filter screen, the scraping plate drives the scraping plate to scrape the impurities accumulated on the surface of the filter screen to the inside of the collecting box, then the staff is used for centralized treatment, the problem of blocking is reduced, the surrounding environment can be protected, and when the impurities on the surface of the filter screen are finished, the filter screen is pushed to reset through the elasticity to be pushed to be convenient for use next time.

2. According to the environment-friendly wastewater treatment equipment, the limiting plate and the second spring are arranged on the inner side wall of the wastewater treatment equipment, the limiting effect is achieved through the limiting plate, and the elastic force can be generated to achieve the reset function in the sliding process through the second spring.

Drawings

The utility model is further described below with reference to the accompanying drawings.

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the stirring element in the present utility model;

FIG. 4 is a schematic view of a guide bar according to the present utility model;

Fig. 5 is an enlarged view at a in fig. 3.

Legend description:

1. A wastewater treatment facility; 21. a filter screen; 22. a support plate; 23. a motor; 24. a screw rod; 25. a slide block; 26. a fixed rod; 27. an electric push rod; 28. a push plate; 29. a scraper; 31. a collection box; 32. a through hole; 33. a first spring; 34. a limiting plate; 35. a second spring; 36. an activated carbon net; 37. an overflow aperture; 41. a cleaning brush; 42. a metal ring; 43. a spring plate; 51. a fixing plate; 52. a guide rod; 61. a first belt; 62. a first guide roller; 63. a second belt; 64. a rotating lever; 65. a stirring member; 66. stirring holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

As shown in fig. 1 to 4, an environmental protection apparatus for wastewater treatment according to an embodiment of the present utility model includes a wastewater treatment apparatus 1; a collecting box 31 is arranged at the side end of the wastewater treatment equipment 1; the inner side wall of the wastewater treatment equipment 1 is provided with a through hole 32; the inner side wall of the through hole 32 is connected with a filter screen 21 in a sliding way; the bottom of the filter screen 21 is fixedly connected with a first spring 33; the other end of the first spring 33 is fixedly connected to the inner side wall of the through hole 32; a supporting plate 22 is fixedly connected to the side end of the wastewater treatment equipment 1; the end part of the supporting plate 22 is fixedly connected with a motor 23; the output end of the motor 23 is fixedly connected with a screw rod 24, and the other end of the screw rod 24 is rotationally connected to the inner side wall of the supporting plate 22; the screw rod 24 is connected with the sliding block 25 through a screw rod nut pair; a fixed rod 26 is fixedly connected to the top of the sliding block 25; an electric push rod 27 is fixedly connected to the bottom of the fixed rod 26; a push plate 28 is fixedly connected to the bottom of the electric push rod 27; the bottom of the push plate 28 is fixedly connected with a scraping plate 29 and is attached to the surface of the filter screen 21; during operation, when waste water needs to be treated, through pouring waste water into the inside of waste water treatment facility 1, filter through filter screen 21, when waste water medium flow passes through the surface of filter screen 21, the filter screen 21 surface can filter out a large amount of impurity and pile up, produce weight, make filter screen 21 to the bottom slip, extrusion first spring 33 produces elasticity, when filter screen 21 slides to the bottom, drive lead screw 24 through opening motor 23 and rotate, make lead screw 24 rotate, drive slider 25 through the vice slider 25 that connects of lead screw nut and slide, make slider 25 slip in-process drive dead lever 26 slide, make dead lever 26 in the slip in-process, drive electric putter 27 and slide, make electric putter 27 drive push pedal 28 slide, in the slip in-process electric putter 27 can drive push pedal 28 to the bottom and remove, make push pedal 28 drive scraper 29 closely laminate in the surface of filter screen 21, push pedal 28 drive scraper 29 laminate the surface of filter screen 21 and strike off, make scraper 29 surface pile up impurity and scrape the inside of collection box 31, then concentrate the processing through staff, reduce the problem that blocks up 21 appears, and the filter screen can be reset through the filter screen 21 when the through the elasticity is carried out to the filter screen 32 when the clearance is carried out to the filter screen, the surrounding that can be convenient for clean up, the filter screen has the through hole 32.

Further, as shown in fig. 1, 3 and 5, the inner side wall of the wastewater treatment device 1 is fixedly connected with a limiting plate 34; the top of the limiting plate 34 is fixedly connected with a second spring 35; the other end of the second spring 35 is fixedly connected to the bottom of the filter screen 21; during operation, through installing limiting plate 34 and second spring 35 at the inside wall of waste water treatment facility 1, play spacing effect through limiting plate 34, and through second spring 35, in the gliding in-process, can produce elasticity and play the function that resets.

Further, as shown in fig. 1 and fig. 4, the inner side wall of the wastewater treatment device 1 is fixedly connected with a fixing plate 51, and a plurality of fixing plates are arranged; the top of the fixed plate 51 is fixedly connected with a guide rod 52 and provided with a plurality of guide rods; when the filter screen 21 slides to the bottom during operation, the guide rod 52 is inserted into the filter screen 21 to extrude impurities accumulated in the filter screen 21, so that the scraping plate 29 is convenient to scrape the impurities clean in the scraping process, and the problem that the filter screen 21 is blocked after long-time filtration is solved.

Further, as shown in fig. 1, 3 and 5, the bottom of the pushing plate 28 is fixedly connected with a cleaning brush 41, and a plurality of cleaning brushes are arranged; the cleaning brush 41 is positioned at the side end of the scraper 29; during operation, the cleaning brush 41 is fixedly connected to the bottom of the push plate 28, so that the push plate 28 drives the cleaning brush 41 to clean impurities on the surface of the filter screen 21 in the sliding process, and the cleanliness of the surface of the filter screen 21 is improved.

Further, as shown in fig. 1, 3 and 5, the end of the cleaning brush 41 is fixedly connected with a metal ring 42, and a plurality of cleaning brushes are provided; the end part of the metal ring 42 is fixedly connected with a spring piece 43 and provided with a plurality of spring pieces; during operation, through installing metal ring 42, come to bind cleaning brush 41, reduce long-time cleaning in-process, take place winding problem, through installing shell fragment 43, play spaced effect between to cleaning brush 41, improve cleaning brush 41's clean area.

Further, as shown in fig. 1-3, a first guide roller 62 is rotatably connected to the inner side wall of the support plate 22; the end part of the first guide roller 62 is sleeved with a first belt 61, and the other end of the first belt 61 is sleeved on the surface of the screw rod 24; the inner side wall of the wastewater treatment equipment 1 is rotatably connected with a rotating rod 64; the surface of the rotating rod 64 is fixedly connected with a stirring piece 65 and provided with a plurality of stirring pieces; the end part of the rotating rod 64 is sleeved with a second belt 63, and the other end of the second belt 63 is sleeved on the surface of the first guide roller 62; during operation, when the screw rod 24 rotates, the first guide roller 62 is driven to rotate through the first belt 61, and when the first guide roller 62 rotates, the rotating rod 64 is driven to rotate through the second belt 63, so that the stirring piece 65 is driven to rotate when the rotating rod 64 rotates, water quality at the bottom of the wastewater treatment equipment 1 is stirred, and the water quality and the flocculating agent are rapidly mixed, so that the water purifying effect is improved.

Further, as shown in fig. 1-2, the inner side wall of the collecting box 31 is fixedly connected with an activated carbon net 36; overflow holes 37 are formed in the end part of the wastewater treatment equipment 1 and the end part of the collecting box 31; during operation, through installing active carbon net 36 at the inside wall of collecting box 31, carry out secondary filtration to the waste water of circulation, and can carry out the isolation to the mud of striking off, through installing overflow aperture 37, the waste water after the filtration of being convenient for circulates the bottom of waste water treatment facility 1 through overflow aperture 37, carries out purification treatment.

Further, as shown in fig. 1-3, a plurality of stirring holes 66 are formed in the stirring member 65; during operation, through set up the stirred hole 66 in the inside of stirring piece 65 for the waste water is receiving the stirring in-process of stirring piece, can dredge the flow through the stirred hole for the secondary, improves the reaction effect of waste water and flocculating agent.

Working principle: when the waste water treatment device is in operation, waste water is poured into the waste water treatment device 1 and filtered through the filter screen 21, when the waste water flows through the surface of the filter screen 21, a large amount of impurities are filtered out from the surface of the filter screen 21 to be accumulated, weight is generated, the filter screen 21 slides to the bottom, the first spring 33 is pressed to generate elasticity, when the filter screen 21 slides to the bottom, the motor 23 is turned on to drive the screw rod 24 to rotate, the screw rod 24 is rotated, the slide block 25 is driven to slide through the connection of the screw rod nut pair, the fixed rod 26 is driven to slide in the sliding process of the slide block 25, the fixed rod 26 drives the electric push rod 27 to slide in the sliding process, the electric push rod 27 drives the push plate 28 to slide, the electric push rod 27 can drive the push plate 28 to move towards the bottom in the sliding process, the push plate 28 drives the scraper 29 to be tightly attached to the surface of the filter screen 21, the push plate 28 drives the scraper 29 to be attached to the surface of the filter screen 21 to scrape, the scraper 29 scrapes the impurities accumulated on the surface of the filter screen 21 into the collecting box 31 for collecting, then the impurities are intensively treated by staff, the problem of blockage of the filter screen 21 is reduced, and the surrounding environment can be protected, When the impurity on the surface of the filter screen 21 is cleaned, the filter screen 21 is pushed to reset by the elasticity generated by the through holes 32, so that the next use is convenient; The limiting plate 34 and the second spring 35 are arranged on the inner side wall of the wastewater treatment equipment 1, the limiting plate 34 plays a role in limiting, and the second spring 35 can generate elasticity to play a role in resetting in the sliding process; when the filter screen 21 slides to the bottom, the guide rod 52 is inserted into the filter screen 21 to extrude impurities accumulated in the filter screen 21, so that the impurities are scraped clean by the scraper 29 in the scraping process, and the problem of blockage of the filter screen 21 due to long-time filtration is solved; the cleaning brush 41 is fixedly connected to the bottom of the push plate 28, so that the push plate 28 drives the cleaning brush 41 to clean impurities on the surface of the filter screen 21 in the sliding process, and the cleanliness of the surface of the filter screen 21 is improved; The metal rings 42 are arranged to bind the cleaning brushes 41, so that the problem of winding in the long-time cleaning process is reduced, the elastic sheets 43 are arranged to play a role in spacing the cleaning brushes 41, and the cleaning area of the cleaning brushes 41 is increased; when the screw rod 24 rotates, the first guide roller 62 is driven to rotate through the first belt 61, and when the first guide roller 62 rotates, the rotating rod 64 is driven to rotate through the second belt 63, so that the stirring piece 65 is driven to rotate when the rotating rod 64 rotates, the water quality at the bottom of the wastewater treatment equipment 1 is stirred, the water quality is rapidly mixed with the flocculant, and the water purifying effect is improved; Through installing active carbon net 36 at the inside wall of collecting box 31, carry out secondary filtration to the waste water of circulation, and can carry out the isolation to the mud of striking off, through installing overflow aperture 37, the waste water after the filtration of being convenient for circulates the bottom of waste water treatment facility 1 through overflow aperture 37, carries out purification treatment.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. An environmental protection equipment for wastewater treatment, which comprises a wastewater treatment equipment (1); a collecting box (31) is arranged at the side end of the wastewater treatment equipment (1); the inner side wall of the wastewater treatment equipment (1) is provided with a through hole (32); the inner side wall of the through hole (32) is connected with a filter screen (21) in a sliding way; the bottom of the filter screen (21) is fixedly connected with a first spring (33); the other end of the first spring (33) is fixedly connected to the inner side wall of the through hole (32); the method is characterized in that: the side end of the wastewater treatment equipment (1) is fixedly connected with a supporting plate (22); the end part of the supporting plate (22) is fixedly connected with a motor (23); the output end of the motor (23) is fixedly connected with a screw rod (24), and the other end of the screw rod (24) is rotationally connected to the inner side wall of the supporting plate (22); the screw rod (24) is connected with the sliding block (25) through a screw rod nut pair; a fixed rod (26) is fixedly connected to the top of the sliding block (25); an electric push rod (27) is fixedly connected to the bottom of the fixed rod (26); a push plate (28) is fixedly connected to the bottom of the electric push rod (27); the bottom of the push plate (28) is fixedly connected with a scraping plate (29) and is attached to the surface of the filter screen (21).

2. The environmental protection equipment for wastewater treatment according to claim 1, wherein: the inner side wall of the wastewater treatment equipment (1) is fixedly connected with a limiting plate (34); the top of the limiting plate (34) is fixedly connected with a second spring (35); the other end of the second spring (35) is fixedly connected to the bottom of the filter screen (21).

3. The environmental protection equipment for wastewater treatment according to claim 1, wherein: the inner side wall of the wastewater treatment equipment (1) is fixedly connected with a fixed plate (51) and provided with a plurality of fixed plates; the top of the fixed plate (51) is fixedly connected with a guide rod (52) and a plurality of guide rods are arranged.

4. The environmental protection equipment for wastewater treatment according to claim 1, wherein: the bottom of the pushing plate (28) is fixedly connected with a cleaning brush (41) and provided with a plurality of cleaning brushes; the cleaning brush (41) is positioned at the side end of the scraping plate (29).

5. The environmental protection equipment for wastewater treatment of claim 4, wherein: the end part of the cleaning brush (41) is fixedly connected with a metal ring (42) and provided with a plurality of cleaning brushes; the end part of the metal ring (42) is fixedly connected with an elastic sheet (43) and provided with a plurality of elastic sheets.

6. The environmental protection equipment for wastewater treatment according to claim 1, wherein: the inner side wall of the supporting plate (22) is rotatably connected with a first guide roller (62); the end part of the first guide roller (62) is sleeved with a first belt (61), and the other end of the first belt (61) is sleeved on the surface of the screw rod (24); the inner side wall of the wastewater treatment equipment (1) is rotatably connected with a rotating rod (64); the surface of the rotating rod (64) is fixedly connected with stirring pieces (65) and provided with a plurality of stirring pieces; the end part of the rotating rod (64) is sleeved with a second belt (63), and the other end of the second belt (63) is sleeved on the surface of the first guide roller (62).

7. The environmental protection equipment for wastewater treatment according to claim 1, wherein: an active carbon net (36) is fixedly connected to the inner side wall of the collecting box (31); overflow holes (37) are formed in the end part of the wastewater treatment equipment (1) and the end part of the collecting box (31).