CN212050972U

CN212050972U - Sewage treatment device capable of effectively separating flocculate

Info

Publication number: CN212050972U
Application number: CN201922287292.2U
Authority: CN
Inventors: 舒艳旗; 冯继波; 欧仁勇
Original assignee: Guangzhou Kexiang Environmental Protection Co ltd
Current assignee: Guangzhou Kexiang Environmental Protection Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-12-01
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a sewage treatment technical field just discloses a can effectively separate sewage treatment plant of flocculation thing, including the flocculation basin, be provided with the stirring frame in the flocculation basin, the top fixedly connected with flocculating agent case of the roof in flocculation basin, the bottom of flocculating agent case is provided with drips irrigation the head, top one side in flocculation basin is provided with the water inlet, bottom one side in flocculation basin is provided with the outlet, the top of outlet is provided with the solenoid valve. The utility model discloses a first separating mechanism sets up cloth water tank, filter plate in first separator box, sets up on the filter plate and adsorbs the hair, utilizes to adsorb the hair can effectual absorption bulky flocculate, then utilizes first electric putter to drive tine harrow reciprocating motion, can effectually scrape the top of collecting vat with adsorbing the fluffy flocculate, then utilizes second electric putter to drive tine brush up-and-down motion, can brush down the winding flocculate of part on the tine harrow to can the effectual bulky flocculate of separation.

Description

Sewage treatment device capable of effectively separating flocculate

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device capable of effectively separating flocculate.

Background

Flocculation is to add flocculating agent in sewage to make the impurity in the sewage can condense together, then filter the sewage after the flocculation, can effectively purify sewage. However, in the conventional flocculation process, the flocculated sewage is filtered only by one filter, and the flocculate is effectively separated due to the large and small sizes of the flocculate.

Disclosure of Invention

An object of the utility model is to provide a sewage treatment device capable of effectively separating flocculate, which achieves the purpose of effectively separating flocculate.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment plant that can effectively separate flocculation thing, includes the flocculation basin, be provided with the stirring frame in the flocculation basin, the top fixedly connected with flocculating agent case of the roof of flocculation basin, the bottom of flocculating agent case is provided with drips irrigation the head, top one side of flocculation basin is provided with the water inlet, bottom one side of flocculation basin is provided with the outlet, the top of outlet is provided with the solenoid valve, the one end intercommunication that flocculation basin was kept away from in the outlet has first separating mechanism, there is second separating mechanism bottom one side of first separating mechanism through the drain pipe intercommunication, there is MBR membrane reaction tank bottom one side of second separating mechanism through the drain pipe intercommunication, one side intercommunication of MBR membrane reaction tank has the disinfection pond.

First separating mechanism includes first separator box, water distribution groove, filter plate, adsorbs hair, first electric putter, tine harrow, second electric putter, tooth brush, collecting vat and scraper blade, the top and the outlet intercommunication of first separator box, water distribution groove and filter plate both sides all with the inner wall fixed connection of first separator box, the filter plate is located the water distribution groove under, adsorb hair fixed connection at the top of filter plate, first electric putter and second electric putter all set up in the outside of first separator box, and first electric putter's worm runs through behind the tank wall of first separator box with tine harrow fixed connection, top one side and the tooth brush fixed connection of second electric putter's worm, one side and the filter plate fixed connection of collecting vat, scraper blade and collecting vat sliding connection.

The second reposition of redundant personnel mechanism includes second separator box, bionical sea urchin ball layer, sand grain layer and filter screen, the sand grain layer is located the bottom of second separator box, bionical sea urchin ball layer is located the top on sand grain layer, the filter screen is located bottom one side on sand grain layer.

Preferably, one side of the stirring frame is provided with a driving motor, and an output shaft of the driving motor is fixedly connected with the stirring shaft for stirring.

Preferably, the position of the tooth harrow corresponds to the position of the adsorption hair, the tooth brush is positioned right above the collecting tank, and the position of the tooth brush corresponds to the position of the tooth harrow.

Preferably, the scraper blade includes slide, baffle, connecting rod and handle, slide and handle fixed connection respectively are at the both ends of connecting rod, baffle fixed connection is in the connecting rod and is close to one side of handle, and the distance between baffle and the slide and the length adaptation of collecting vat.

Preferably, the bionic sea urchin ball layer is internally provided with a bionic sea urchin ball, and the outer surface of the bionic sea urchin ball is provided with dense spines.

Preferably, a timing switch is arranged on the electromagnetic valve.

The utility model provides a sewage treatment device capable of effectively separating flocculate. The method has the following beneficial effects:

(1) the utility model discloses a first separating mechanism sets up cloth water tank, filter plate in first separator box, sets up on the filter plate and adsorbs the hair, utilizes to adsorb the hair can effectual absorption bulky flocculate, then utilizes first electric putter to drive tine harrow reciprocating motion, can effectually scrape the top of collecting vat with adsorbing the fluffy flocculate, then utilizes second electric putter to drive tine brush up-and-down motion, can brush down the winding flocculate of part on the tine harrow to the flocculate that can effectual separation volume is big.

(2) The utility model discloses a second separating mechanism sets up bionical sea urchin ball layer and sand grain layer in the second separator box, because the surface of bionical sea urchin ball is provided with intensive spine, consequently, can effectually be stained with attaches tiny flocculation thing, and utilizes the further filtration that carries on of sand grain again, so effectual separation small flocculation thing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

figure 3 is a cross-sectional view of a top view of a first separation box of the present invention;

FIG. 4 is a schematic structural diagram of a bionic sea urchin ball.

In the figure: 1 flocculation basin, 2 stirring frames, 3 flocculating agent cases, 4 drip irrigation heads, 5 water inlets, 6 water outlets, 7 electromagnetic valves, 8 first separating mechanisms, 81 first separating cases, 82 water distribution tanks, 83 filter plates, 84 adsorption hair, 85 first electric push rods, 86 tooth rakes, 87 second electric push rods, 88 tooth brushes, 89 collecting tanks, 810 scraping plates, 8101 sliding plates, 8102 baffle plates, 8103 connecting rods, 8104 handles, 9 second separating mechanisms, 91 second separating cases, 92 bionic sea urchin ball layers, 921 bionic sea urchin balls, 93 sand grain layers, 94 filter screens, 10 MBR membrane reaction tanks and 11 disinfection tanks.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: a sewage treatment device capable of effectively separating flocculates comprises a flocculation tank 1, wherein a stirring frame 2 is arranged in the flocculation tank 1, one side of the stirring frame 2 is provided with a driving motor, an output shaft of the driving motor is connected with a speed reducer, the output shaft of the driving motor penetrates through the wall of the flocculation tank 1 and then is fixedly connected with a stirring shaft of the stirring frame 2, one end of the stirring shaft, which is far away from the driving motor, is connected with the other side wall of the flocculation tank 1 through a bearing seat, the top of a top plate of the flocculation tank 1 is fixedly connected with a flocculating agent box 3, the bottom of the flocculating agent box 3 is provided with a drip irrigation head 4, the structure of the drip irrigation head 4 is the same as that of drip irrigation equipment used for agricultural irrigation, one side of the top of the flocculation tank 1 is provided with a water inlet 5, one side of the bottom of the flocculation, one end intercommunication that flocculation vat 1 was kept away from to outlet 6 has first separating mechanism 8, and the bottom one side of first separating mechanism 8 has second separating mechanism 9 through the drain pipe intercommunication, and bottom one side of second separating mechanism 9 has MBR membrane reaction tank 10 through the drain pipe intercommunication, is provided with membrane bioreactor in the MBR membrane reaction tank 10, and one side intercommunication of MBR membrane reaction tank 10 has disinfection pond 11.

The first separating mechanism 8 comprises a first separating box 81, a water distribution groove 82, a filter plate 83, adsorption bristles 84, a first electric push rod 85, a toothed harrow 86, a second electric push rod 87, a toothed brush 88, a collecting groove 89 and a scraper 810, the top of the first separating box 81 is communicated with the water outlet 6, two sides of the water distribution groove 82 and the filter plate 83 are fixedly connected with the inner wall of the first separating box 81, the filter plate 83 is positioned right below the water distribution groove 82, filter holes are formed in the filter plate 83, the adsorption bristles 84 are fixedly connected to the top of the filter plate 83, the adsorption bristles 84 are made of plastic, the first electric push rod 85 and the second electric push rod 87 are arranged on the outer side of the first separating box 81, a worm of the first electric push rod 85 penetrates through the wall of the first separating box 81 and then is fixedly connected with the toothed harrow 86, one side of the top of the worm of the second electric push rod 87 is fixedly connected with the toothed brush 88, and the position of the toothed harrow 86 corresponds to the position of, tooth brush 88 is located collecting vat 89 directly over, and tooth brush 88's position is corresponding with tooth harrow 86's position, one side and filter plate 83 fixed connection of collecting vat 89, scraper blade 810 and collecting vat 89 sliding connection, scraper blade 810 includes slide 8101, baffle 8102, connecting rod 8103 and handle 8104, slide 8101 and handle 8104 fixed connection respectively are at the both ends of connecting rod 8103, baffle 8102 fixed connection is in one side that connecting rod 8103 is close to handle 8104, and distance between baffle 8102 and the slide 8101 and the length adaptation of collecting vat 89, the export has been seted up on the tank wall that is located the first separator box 81 of collecting vat 89 one side, the length and the width of baffle 8102 and the length and the width adaptation of export, when need not handling, the export is just in time blockked up to baffle 8102.

The second shunting mechanism 9 comprises a second separation box 91, a bionic sea urchin ball layer 92, a sand grain layer 93 and a filter screen 94, wherein a bionic sea urchin ball 921 is arranged in the bionic sea urchin ball layer 92, the outer surface of the bionic sea urchin ball 921 is provided with dense sharp spines, the sand grain layer 93 is located at the bottom of the second separation box 91, the bionic sea urchin ball layer 92 is located at the top of the sand grain layer 93, and the filter screen 94 is located on one side of the bottom of the sand grain layer 93.

When the device is used, sewage enters the flocculation tank 1 from the water inlet 5, the drip irrigation head 4 drops a flocculating agent into the flocculation tank 1 at regular time, the stirring frame 2 stirs the sewage in the flocculation tank 1 to enable the flocculating agent to be uniformly mixed with the sewage and fully reflect, the electromagnetic valve 7 opens the water outlet 6 at regular time to enable the sewage with full flocculation to be discharged into the first separation tank 81, the sewage is distributed through the water distribution tank 82 and falls onto the filter plate 83, the adsorption wool adsorbs large-volume flocculates, the sewage with small-volume flocculates flows into the second separation tank 91, meanwhile, the first electric push rod 85 drives the toothed harrow 86 to scrape back and forth in the adsorption wool 84 to scrape the flocculates into the collecting tank 89, the second electric push rod 87 drives the toothed brush 88 to move up and down, when the toothed harrow 86 is retracted, the toothed brush 88 is inserted into the gap of the toothed harrow 86, the wound part is brushed down, and when the flocculates need to clean the collecting tank 89, pulling handle 8104, the flocculate in collecting vat 89 is scraped out to slide 8101, and here, the sewage that flows into in second separator 91, through bionical sea urchin ball layer 92 absorption small volume flocculate, then further filters the flocculate through sand grain layer 93 again, and the water that the flocculate was effectively separated at last passes filter screen 94 and flows into MBR membrane reaction tank 10 in, and the water after the processing flows into disinfection pond 11 at last and disinfects the back and discharges.

To sum up, the utility model discloses a first separating mechanism 8 sets up cloth water tank 82, filter plate 83 in first separator tank 81, sets up adsorption hair 84 on filter plate 83, utilizes adsorption hair 84 can the effectual bulky flocculate of adsorption, then utilizes first electric putter 85 to drive tine harrow 86 reciprocating motion, can be effectual with the flocculate on adsorption hair 84 scrape the collecting vat 89 to the top, then utilizes second electric putter 87 to drive tine brush 88 up-and-down motion, can brush down the partly winding flocculate on tine harrow 86 to can the effectual bulky flocculate of separation; through second separating mechanism 9, set up bionical sea urchin ball layer 92 and sand grain layer 93 in second separator 91, because the surface of bionical sea urchin ball 921 is provided with intensive spine, consequently, can effectually be stained with tiny flocculation thing, and utilize the further filtration of carrying on of sand grain again, so effectual separation small flocculation thing.

Claims

1. A sewage treatment plant capable of effectively separating flocs, comprising a flocculation tank (1), characterized in that: a stirring frame (2) is arranged in the flocculation tank (1), a flocculating agent box (3) is fixedly connected with the top of the top plate of the flocculation tank (1), a drip irrigation head (4) is arranged at the bottom of the flocculating agent box (3), a water inlet (5) is arranged at one side of the top of the flocculating tank (1), a water outlet (6) is arranged on one side of the bottom of the flocculation tank (1), an electromagnetic valve (7) is arranged on the top of the water outlet (6), one end of the water outlet (6) far away from the flocculation tank (1) is communicated with a first separation mechanism (8), one side of the bottom of the first separating mechanism (8) is communicated with a second separating mechanism (9) through a water discharging pipe, one side of the bottom of the second separation mechanism (9) is communicated with an MBR membrane reaction tank (10) through a drain pipe, one side of the MBR membrane reaction tank (10) is communicated with a disinfection tank (11);

the first separation mechanism (8) comprises a first separation box (81), a water distribution tank (82), a filter plate (83), adsorption bristles (84), a first electric push rod (85), a toothed harrow (86), a second electric push rod (87), a toothed brush (88), a collecting tank (89) and a scraper (810), the top of the first separation box (81) is communicated with a water outlet (6), the two sides of the water distribution tank (82) and the filter plate (83) are fixedly connected with the inner wall of the first separation box (81), the filter plate (83) is positioned under the water distribution tank (82), the adsorption bristles (84) are fixedly connected with the top of the filter plate (83), the first electric push rod (85) and the second electric push rod (87) are arranged on the outer side of the first separation box (81), and a worm of the first electric push rod (85) penetrates through the wall of the first separation box (81) and then is fixedly connected with the toothed harrow (86), one side of the top of the worm of the second electric push rod (87) is fixedly connected with a tooth brush (88), one side of the collecting groove (89) is fixedly connected with a filter plate (83), and the scraper blade (810) is in sliding connection with the collecting groove (89);

second separating mechanism (9) include second separator box (91), bionical sea urchin ball layer (92), sand grain layer (93) and filter screen (94), sand grain layer (93) are located the bottom of second separator box (91), bionical sea urchin ball layer (92) are located the top of sand grain layer (93), filter screen (94) are located bottom one side of sand grain layer (93).

2. The apparatus of claim 1 for treating waste water with efficient separation of flocs, wherein: and a driving motor is arranged on one side of the stirring frame (2), and an output shaft of the driving motor is fixedly connected with a stirring shaft of the stirring frame (2).

3. The apparatus of claim 1 for treating waste water with efficient separation of flocs, wherein: the position of the tooth harrow (86) corresponds to the position of the adsorption hair (84), the tooth brush (88) is positioned right above the collecting tank (89), and the position of the tooth brush (88) corresponds to the position of the tooth harrow (86).

4. The apparatus of claim 1 for treating waste water with efficient separation of flocs, wherein: the scraper blade (810) comprises a sliding plate (8101), a baffle plate (8102), a connecting rod (8103) and a handle (8104), the sliding plate (8101) and the handle (8104) are respectively and fixedly connected to two ends of the connecting rod (8103), the baffle plate (8102) is fixedly connected to one side, close to the handle (8104), of the connecting rod (8103), and the distance between the baffle plate (8102) and the sliding plate (8101) is matched with the length of the collecting tank (89).

5. The apparatus of claim 1 for treating waste water with efficient separation of flocs, wherein: bionic sea urchin balls (921) are arranged in the bionic sea urchin ball layer (92), and dense spines are arranged on the outer surface of the bionic sea urchin balls (921).

6. The apparatus of claim 1 for treating waste water with efficient separation of flocs, wherein: and a timing switch is arranged on the electromagnetic valve (7).