CN206915860U

CN206915860U - A kind of effective aerating apparatus for wastewater treatment

Info

Publication number: CN206915860U
Application number: CN201720868309.1U
Authority: CN
Inventors: 霍鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-18
Filing date: 2017-07-18
Publication date: 2018-01-23
Anticipated expiration: 2027-07-18

Abstract

The utility model discloses a kind of effective aerating apparatus for wastewater treatment, including casing, air blower is fixedly connected with the right side of the casing, the box bottom is internally provided with breather pipe, the right-hand member of the breather pipe is fixedly connected with the air outlet of air blower, the bottom of the cabinets cavity is fixedly connected with ceramic corundum aerator, is fixedly connected with connecting tube between the ceramic corundum aerator and breather pipe, fixed seat is fixedly connected with the top of the casing.The utility model is stirred by motor driven stir plate to waste water, make water and oxygen mix more uniform, accelerate aeration speed and improve aeration effect, by being provided with driven shaft, transmission belt, mixed flow case, impeller and branch pipe, drive driven shaft to be rotated by driving shaft by the transmission of transmission belt, rotated impeller, air is passed through into mixed flow case by branch pipe, by the agitation of impeller, water is set to be well mixed with air, so as to improve water body aeration efficiency.

Description

A kind of effective aerating apparatus for wastewater treatment

Technical field

It the utility model is related to water body aeration process field, specially a kind of effective aerating apparatus for wastewater treatment.

Background technology

Water is a kind of valuable resource, and the life of people equally also be unable to do without water, with the development of science and technology, water pollution is increasingly Seriously, thus safety treatment measures it is objective important, the processing method of common waste water is aeration, water is precipitated and day Shine, can both filter out the debris in water, and can reduces the bacterium grown in water, and aerator divides air blower aerator and machine Tool aerator, though common aerator, with perfect aeration mechanism, the efficiency that it is aerated is low, it is impossible to effectively promotes Water circulates, and realizes that activated sludge mixes with the abundant contact of waste water, so as to the oxidation Decomposition to the organic matter in water not Fully.

Utility model content

The purpose of this utility model is to provide a kind of effective aerating apparatus for wastewater treatment solve above-mentioned technology The problem of being mentioned in background.

To achieve the above object, the utility model provides following technical scheme：A kind of high efficient aeration for wastewater treatment Device, including casing, air blower is fixedly connected with the right side of the casing, the box bottom is internally provided with breather pipe, The right-hand member of the breather pipe is fixedly connected with the air outlet of air blower, and the bottom of the cabinets cavity is fixedly connected with ceramic corundum Aerator, connecting tube is fixedly connected between the ceramic corundum aerator and breather pipe, is fixedly connected at the top of the casing There is fixed seat, the side of the fixed seat is fixedly connected with motor, and the rotating shaft of the motor is connected with master by shaft coupling transmission Moving axis, the bottom of the driving shaft are fixedly connected with stir plate, and the casing is internally provided with fixed station, the fixed station with Supporting leg is fixedly connected between the bottom plate of casing, the bottom of the fixed station is fixedly connected with mixed flow case, the fixed station Driven shaft is internally provided with, the top of the driven shaft runs through the bottom plate of casing and extends to the outside of casing, the driving shaft It is connected between driven shaft by transmission belt, the bottom of the driven shaft through fixed station and extends to the interior of mixed flow case Portion, the outer surface of the mixed flow case offer through hole, and the bottom of the driven shaft is fixedly connected with impeller.

Preferably, water inlet pipe is fixedly connected with the left of the casing, is provided with below the water inlet pipe delivery port slow Punching, the bottom of the buffer board are fixedly connected with baffle plate.

Preferably, the breather pipe is fixedly connected with branch pipe close to the side of air blower, and the left end of the branch pipe is through solid Determine platform and extend to the inside of mixed flow case.

Preferably, the ceramic corundum aerator includes shell, and the bottom of the shell is provided with supporting plate, the ceramics Corundum-aerator is internally provided with Y shape ventilation screw rod, and the bottom of the Y shape ventilation screw rod is threadedly coupled with connecting tube.

Preferably, the Y shape ventilation screw rod is provided with locking nut, the locking nut and shell with shell intersection Between be provided with dash pad.

Compared with prior art, the beneficial effects of the utility model are as follows：By being provided with water inlet pipe, buffer board and gear Plate, row buffering is entered to the waste water of introducing by buffer board, after unhurried current the stop through baffle plate carry out sending out water while flip trajectory bucket Unboiled water jumps, and further increases contact of the water with air, so as to improve the aeration efficiency of water, by being provided with air blower, ventilation Pipe, connecting tube, supporting plate, shell, dash pad, locking nut and Y shape ventilation screw rod, sufficient oxygen is provided by air blower, Entering Y shape ventilation inside screw through breather pipe and connecting tube, finally import in water body, be aerated, its generation bubble is small, so as to Gas liquid interfacial area is increased, the efficiency of aeration is improved, is not easily blocked simultaneously, corrosion resistance is strong, easy to use, passes through setting There are motor, driving shaft and stir plate, waste water is stirred by motor driven stir plate, make water and oxygen mix more equal It is even, accelerate aeration speed and improve aeration effect, by being provided with driven shaft, transmission belt, mixed flow case, impeller and branch pipe, pass through The transmission of transmission belt drives driven shaft to be rotated by driving shaft, is rotated impeller, is passed through by branch pipe into mixed flow case Air, by the agitation of impeller, water is set to be well mixed with air, so as to improve water body aeration efficiency.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model ceramic corundum aerator structure schematic diagram.

In figure：1 casing, 2 fixed stations, 3 mixed flow casees, 4 through holes, 5 impellers, 6 supporting legs, 7 ceramic corundum aerators, 8 connections Pipe, 9 breather pipes, 10 air blowers, 11 branch pipes, 12 driven shafts, 13 transmission belts, 14 driving shafts, 15 fixed seats, 16 motors, 17 water inlets Pipe, 18 buffer boards, 19 baffle plates, 20 stir plates, 21 supporting plates, 22 shells, 23 dash pads, 24 locking nuts, 25Y shapes ventilation spiral shell Bar.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Such as Fig. 1-2, the utility model embodiment provides a kind of effective aerating apparatus for wastewater treatment, including casing 1, The left side of casing 1 is fixedly connected with water inlet pipe 17, and buffer board 18, the bottom of buffer board 18 are provided with below the delivery port of water inlet pipe 17 End is fixedly connected with baffle plate 19, and by being provided with water inlet pipe 17, buffer board 18 and baffle plate 19, introducing is given up by buffer board 18 Water enters row buffering, after unhurried current the stop through baffle plate 19 carry out making water that hydraulic jump occur while flip trajectory bucket, further increase water Contact with air, so as to improve the aeration efficiency of water, the right side of casing 1 is fixedly connected with air blower 10, the bottom plate of casing 1 it is interior Portion is provided with breather pipe 9, and the right-hand member of breather pipe 9 is fixedly connected with the air outlet of air blower 10, and the bottom of the inner chamber of casing 1, which is fixed, to be connected Ceramic corundum aerator 7 is connected to, connecting tube 8 is fixedly connected between ceramic corundum aerator 7 and breather pipe 9, by being provided with The air that breather pipe 9 and connecting tube 8 blow out air blower 10 is quickly imported in ceramic corundum aerator 7, accelerates to be aerated The speed of processing, the precipitation of suspension is prevented, so as to influence exposure effect, ceramic corundum aerator 7 includes shell 22, shell 22 Bottom be provided with supporting plate 21, ceramic corundum aerator 7 is internally provided with Y shape ventilation screw rod 25, by connecting tube 8 by sky Conductance enters inside Y shape ventilation screw rod 25, is then introduced into water body, is aerated, because its generation bubble is small, so as to increase gas-liquid Contact area, improves the efficiency of aeration, while is not susceptible to block, and corrosion resistance is strong, and more convenient using changing, Y shape leads to Gas screw rod 25 is provided with locking nut 24 with the intersection of shell 22, and dash pad is provided between locking nut 24 and shell 22 23, by being provided with locking nut 24 and dash pad 23, the gap that dead Y shape ventilation screw rod 25 leaks outside is kept off, so as to prevent entering for water Enter, ensure its normal operation, the bottom of Y shape ventilation screw rod 25 is threadedly coupled with connecting tube 8, and the top of casing 1 is fixedly connected with Fixed seat 15, the side of fixed seat 15 are fixedly connected with motor 16, and the rotating shaft of motor 16 is connected with actively by shaft coupling transmission Axle 14, the bottom of driving shaft 14 are fixedly connected with stir plate 20, by being provided with motor 16, driving shaft 14 and stir plate 20, lead to Crossing motor 16 drives stir plate 20 to be stirred waste water, makes water and oxygen mix more uniform, prevents suspension from precipitating same When accelerate aeration speed and improve aeration effect, casing 1 is internally provided with fixed station 2, the bottom plate of fixed station 2 and casing 1 it Between be fixedly connected with supporting leg 6, the bottom of fixed station 2 is fixedly connected with mixed flow case 3, and breather pipe 9 is close to the side of air blower 10 Branch pipe 11 is fixedly connected with, the left end of branch pipe 11 through fixed station 2 and extends to the inside of mixed flow case 3, and the inside of fixed station 2 is set Be equipped with driven shaft 12, the top of driven shaft 12 through casing 1 bottom plate and extend to the outside of casing 1, driving shaft 14 with it is driven It is connected between axle 12 by transmission belt 13, the bottom of driven shaft 12 through fixed station 2 and extends to the inside of mixed flow case 3, The outer surface of mixed flow case 3 offers through hole 4, and the bottom of driven shaft 12 is fixedly connected with impeller 5, by be provided with driven shaft 12, Transmission belt 13, mixed flow case 3, impeller 5 and branch pipe 11,12 turns of driven shaft is driven by driving shaft 14 by the transmission of transmission belt 13 It is dynamic, impeller 5 is rotated, air is passed through into mixed flow case 3 from branch pipe 11, by the agitation of impeller 5, water is mixed with air Uniformly, it is aerated efficiency so as to improve water body.

Operation principle：Air blower 10 is blowed, and is flowed into after breather pipe 9 and connecting tube 8 in Y shape ventilation screw rod 25, by Its top produces tiny bubble and water body carries out haptoreaction, and 20 turns of driving shaft 14 and agitating plate are driven by motor 16 It is dynamic, water body is stirred, drives driven shaft 12 to be rotated by driving shaft 14 by the transmission of transmission belt 13, impeller 5 to from Branch pipe 11 is introduced and water is stirred.

In summary：This is used for the effective aerating apparatus of wastewater treatment, by being provided with water inlet pipe 17, buffer board 18 and gear Plate 19, row buffering is entered to the waste water of introducing by buffer board 18, while the stop through baffle plate 19 carries out flip trajectory bucket after unhurried current Make water that hydraulic jump occur, further increase contact of the water with air, so as to improve the aeration efficiency of water, by being provided with air blower 10th, breather pipe 9, connecting tube 8, supporting plate 21, shell 22, dash pad 23, locking nut 24 and Y shape ventilation screw rod 25, pass through drum Blower fan 10 provides the oxygen of abundance, enters through breather pipe 9 and connecting tube 8 inside Y shape ventilation screw rod 25, finally imports in water body, It is aerated, its generation bubble is small, increases gas liquid interfacial area, improves the efficiency of aeration, be not easily blocked simultaneously, corrosion resistance By force, it is easy to use, by being provided with motor 16, driving shaft 14 and stir plate 20, stir plate 20 is driven to waste water by motor 16 It is stirred, makes water and oxygen mix more uniform, accelerates aeration speed and improve aeration effect, by being provided with driven shaft 12nd, transmission belt 13, mixed flow case 3, impeller 5 and branch pipe 11, driven shaft 12 is driven to enter by driving shaft 14 by the transmission of transmission belt 13 Row rotates, and is rotated impeller 5, air is passed through into mixed flow case 3 by branch pipe 11, by the agitation of impeller 5, makes water and sky Gas is well mixed, and improves water body aeration efficiency.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions.By sentence, " including the key element that a reference structure limits is not arranged Except other identical element in the process including the key element, method, article or equipment being also present ", and go out in this article Existing electric elements electrically connect with the main controller and 220V or 110V civil powers in the external world, and main controller can be that computer etc. rises To the conventionally known equipment of control.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of effective aerating apparatus for wastewater treatment, including casing (1), it is characterised in that：The right side of the casing (1) Air blower (10) is fixedly connected with, casing (1) bottom plate is internally provided with breather pipe (9), the right-hand member of the breather pipe (9) It is fixedly connected with the air outlet of air blower (10), the bottom of casing (1) inner chamber is fixedly connected with ceramic corundum aerator (7) connecting tube (8), the top of the casing (1), are fixedly connected between the ceramic corundum aerator (7) and breather pipe (9) Fixed seat (15) is fixedly connected with, the side of the fixed seat (15) is fixedly connected with motor (16), and the motor (16) turns Axle is connected with driving shaft (14) by shaft coupling transmission, and the bottom of the driving shaft (14) is fixedly connected with stir plate (20), institute That states casing (1) is internally provided with fixed station (2), and support is fixedly connected between the fixed station (2) and the bottom plate of casing (1) Leg (6), the bottom of the fixed station (2) are fixedly connected with mixed flow case (3), and the fixed station (2) is internally provided with driven shaft (12), the top of the driven shaft (12) runs through the bottom plate of casing (1) and extends to the outside of casing (1), the driving shaft (14) it is connected between driven shaft (12) by transmission belt (13), fixed station (2) is run through in the bottom of the driven shaft (12) And the inside of mixed flow case (3) is extended to, the outer surface of the mixed flow case (3) offers through hole (4), the bottom of the driven shaft (12) Portion is fixedly connected with impeller (5).

A kind of 2. effective aerating apparatus for wastewater treatment according to claim 1, it is characterised in that：The casing (1) water inlet pipe (17) is fixedly connected with the left of, buffer board (18) is provided with below water inlet pipe (17) delivery port, it is described The bottom of buffer board (18) is fixedly connected with baffle plate (19).

A kind of 3. effective aerating apparatus for wastewater treatment according to claim 1, it is characterised in that：The breather pipe (9) branch pipe (11) is fixedly connected with close to the side of air blower (10), the left end of the branch pipe (11) through fixed station (2) and prolongs Extend the inside of mixed flow case (3).

A kind of 4. effective aerating apparatus for wastewater treatment according to claim 1, it is characterised in that：The ceramics are just Beautiful aerator (7) includes shell (22), and the bottom of the shell (22) is provided with supporting plate (21), the ceramic corundum aerator (7) be internally provided with Y shape ventilation screw rod (25), the bottom of Y shape ventilation screw rod (25) is threadedly coupled with connecting tube (8).

A kind of 5. effective aerating apparatus for wastewater treatment according to claim 4, it is characterised in that：The Y shape leads to Gas screw rod (25) is provided with locking nut (24) with shell (22) intersection, between the locking nut (24) and shell (22) It is provided with dash pad (23).