CN114455725A

CN114455725A - Disc type microporous aerator for sewage treatment

Info

Publication number: CN114455725A
Application number: CN202210175132.2A
Authority: CN
Inventors: 彭跃青; 吕海军; 潘康; 张胤; 周伟; 刘京
Original assignee: Jiangsu Zhongyao Environmental Protection Technology Co ltd
Current assignee: Jiangsu Zhongyao Environmental Protection Technology Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-05-10

Abstract

The invention relates to the technical field of sewage treatment, and discloses a disc type microporous aerator for sewage treatment, which comprises a supporting shell, wherein a transition aeration disc piece and a microporous aeration disc are sleeved on the inner side of the top of the supporting shell, a locking sleeve plate is arranged between the top surface of the microporous aeration disc and the top of the supporting shell, and a blockage cleaning mechanism, a reciprocating jacking mechanism and a transition flow guide mechanism are respectively sleeved on the inner side of the middle part of the supporting shell. The mechanical blockage removing mechanism is formed after the reciprocating jacking mechanism and the blockage removing mechanism are assembled in a matched mode, automatic blockage removing treatment can be carried out timely after the inverted conical hole and the forward conical hole in the transition aeration disc are blocked by air source impurities conveyed by the supporting shell, specifically, the impurities are extruded into the expanded space at the joint of the inverted conical hole and the forward conical hole to provide a flow channel for an air source, and therefore efficient sewage treatment efficiency and quality are guaranteed.

Description

Disc type microporous aerator for sewage treatment

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a disc type microporous aerator for sewage treatment.

Background

The sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

Disclosure of Invention

The invention provides a disc type microporous aerator for sewage treatment, which solves the problems in the background technology.

The invention provides the following technical scheme: the utility model provides a disc micropore aerator for sewage treatment, includes supporting housing, transition aeration dish spare and micropore aeration dish have been cup jointed to the inboard at supporting housing top, and install the closure lagging between the top surface of micropore aeration dish and the top of supporting housing, the inboard at supporting housing middle part has cup jointed clear stifled mechanism, reciprocal roof pressure mechanism and transition water conservancy diversion mechanism respectively, and reciprocal roof pressure mechanism is located clearly stifled between mechanism and the transition water conservancy diversion mechanism, the top of supporting housing is installed and is separated dirty mechanism.

Carefully, the inside of transition aeration dish spare is including first transition aeration dish and second transition aeration dish, and the inboard of first transition aeration dish bottom and the inboard of second transition aeration dish top have seted up down taper hole and positive taper hole respectively, positive taper hole aligns with the back taper pore pair, carry out fixed mounting through the screw between the inner wall at first transition aeration dish and back taper hole and support casing top, transition aeration dish spare adopts two parts combined mechanism, can be with the processing degree of difficulty that reduces its inside hole class characteristic, reduces the cost of manufacture.

The inner side of the locking sleeve plate is in threaded connection with the surface of the top of the supporting shell, the bottom surface of the outer side of the locking sleeve plate is movably connected with a limiting sleeve plate, the limiting sleeve plate is fixedly sleeved on the inner side of the top of the supporting shell, the bottom surface of the inner side of the locking sleeve plate is attached to the top surface of the microporous aeration disc, the locking sleeve plate serves as a locking part, the locking sleeve plate is in threaded locking connection with the supporting shell, and subsequent dismounting and maintenance can be convenient for workers to operate.

Carefully, clear inside of stifled mechanism is including the link, and the clear stifled ejector pin of top surface fixedly connected with of link, clear stifled ejector pin aligns with positive toper hole, fixedly connected with compression spring between the bottom surface of link and the inner wall at support housing middle part, the inboard joint of link has the guide bar, and the bottom fixed connection of guide bar is on the inner wall at support housing middle part, and clear stifled mechanism self mechanism is the frame column structure that shaft-like and many spinal branchs pole are connected, can provide the space of stepping down for follow-up air current through support housing is inside, avoids clear stifled mechanism to miss at will because of the air current.

The choice, reciprocal roof pressure mechanism is inside including the activity roof, and the inside joint of activity roof one side has the rotation axis, the fixed inboard at the support casing middle part of cup joint of rotation axis, the surface magnetism adsorption of rotation axis opposite side has waterproof electric putter, one side fixedly connected with spherical magnet of waterproof electric putter, the fixed inboard at the support casing middle part of cup joint of one end of spherical magnet, reciprocal roof pressure mechanism is as power component, makes clear stifled mechanism can automatic reciprocating lift, perfect the automatic performance of device.

Carefully, the inside of transition water conservancy diversion mechanism is including fixed lagging, and the fixed cover in inside of fixed lagging has connect the bent pipe of water conservancy diversion, the bent pipe of water conservancy diversion staggers each other with the link in the inside space of support housing, and transition water conservancy diversion mechanism is to carrying out the anti-interference direction through the support housing air supply, avoids the clear stifled mechanism of air current direct impact.

The interior of the sewage separation mechanism is selected, the sewage separation mechanism comprises a sewage separation baffle and a waterproof stepping motor, a transmission shaft is fixedly connected with the output end of the top of the waterproof stepping motor, one end of the transmission shaft connected with the top of the waterproof stepping motor is fixedly connected with the bottom surface of one side of the sewage separation baffle, a waterproof shell is sleeved on the surface of the waterproof stepping motor, the inner side of the top of the waterproof shell is movably sleeved with the other end of the transmission shaft, a sealing ring is installed at the sleeved position of the waterproof shell and the other end of the waterproof shell, the bottom surface of the sewage separation baffle is attached to the top surface of a locking sleeve plate, and the sewage separation mechanism shields and protects the top of a micropore aeration disc when a disc type micropore aerator consisting of a supporting shell, a transition aeration disc, the micropore aeration disc and the locking sleeve plate operates temporarily, so that particles in sewage are prevented from precipitating and contacting the top surface of the micropore aeration disc.

Carefully, the outside joint that separates dirty baffle has direction restraint part, and the inside of direction restraint part includes spacing clamp plate, and the bottom surface of spacing clamp plate and the top surface laminating that separates dirty baffle, the bent plate is connected to one side fixedly connected with minor arc of spacing clamp plate, one side and the fixed surface at supporting shell top that the bent plate bottom was connected to the minor arc are connected, and direction restraint part retrains and leads to the reciprocating motion that separates dirty baffle, promotes the reliability that separates dirty baffle operation.

The invention has the following beneficial effects:

1. the mechanical blockage removing mechanism is formed after the reciprocating jacking mechanism and the blockage removing mechanism are assembled in a matched mode, automatic blockage removing treatment can be carried out timely after the inverted conical hole and the forward conical hole in the transition aeration disc are blocked by air source impurities conveyed by the supporting shell, specifically, the impurities are extruded into the expanded space at the joint of the inverted conical hole and the forward conical hole to provide a flow channel for an air source, and therefore efficient sewage treatment efficiency and quality are guaranteed.

2. The top shielding mechanism can be formed after the sewage separation mechanism and the guide constraint part are matched for use, and then the top of the microporous aeration disc is shielded and protected when the disc type microporous aerator consisting of the support shell, the transition aeration disc, the microporous aeration disc and the locking sleeve plate works temporarily, so that the particle sediment in the sewage is prevented from contacting the top surface of the microporous aeration disc.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic top view of a structural transition flow guide mechanism according to the present invention;

FIG. 3 is a schematic elevation view of a structural transition aeration disk of the present invention;

FIG. 4 is a schematic top view of the dirt-separation mechanism of the present invention;

FIG. 5 is a schematic front view of the structure of the present invention;

FIG. 6 is an enlarged schematic view of the invention at A in FIG. 1;

FIG. 7 is an enlarged view of the point B in FIG. 1 according to the present invention.

In the figure: 1. a support housing; 2. a transitional aeration disc; 21. a first transition aeration disc; 22. a reverse tapered hole; 23. a second transition aeration disc; 24. a right conical hole; 3. a microporous aeration disc; 4. locking the sleeve plate; 5. a blockage clearing mechanism; 51. a connecting frame; 52. clearing the mandril; 53. a compression spring; 6. a reciprocating jacking mechanism; 61. a movable top plate; 62. a rotating shaft; 63. a spherical magnet; 64. a waterproof electric push rod; 7. a transition flow guide mechanism; 71. fixing the sleeve plate; 72. a diversion curved pipe; 8. a dirt separation mechanism; 81. a dirt separation baffle; 82. a waterproof stepping motor; 83. a waterproof housing; 84. a seal ring; 9. a guide restraining member; 91. a limiting pressure plate; 92. the minor arc is connected with the bent plate; 10. a limiting sleeve plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 3 and 6, a disc type microporous aerator for sewage treatment comprises a supporting shell 1, a transition aeration disc 2 and a microporous aeration disc 3 are sleeved on the inner side of the top of the supporting shell 1, the transition aeration disc 2 comprises a first transition aeration disc 21 and a second transition aeration disc 23, the inner side of the bottom of the first transition aeration disc 21 and the inner side of the top of the second transition aeration disc 23 are respectively provided with a reverse tapered hole 22 and a forward tapered hole 24, the forward tapered hole 24 is aligned with the reverse tapered hole 22, the first transition aeration disc 21, the reverse tapered hole 22 and the inner wall of the top of the supporting shell 1 are fixedly installed through screws, the transition aeration disc 2 adopts a two-part combination mechanism, the processing difficulty of hole characteristics in the transition aeration disc can be reduced, the manufacturing cost can be reduced, and when the connection part of the reverse tapered hole 22 and the forward tapered hole 24 is blocked, an expansion space for accommodating impurities.

Referring to fig. 1 and 5, a locking sleeve plate 4 is installed between the top surface of the microporous aeration disc 3 and the top of the support housing 1, the inner side of the locking sleeve plate 4 is in threaded connection with the surface of the top of the support housing 1, a limiting sleeve plate 10 is movably connected to the bottom surface of the outer side of the locking sleeve plate 4, the limiting sleeve plate 10 is fixedly sleeved on the inner side of the top of the support housing 1, the bottom surface of the inner side of the locking sleeve plate 4 is attached to the top surface of the microporous aeration disc 3, the locking sleeve plate 4 serves as a locking part, the locking sleeve plate is in threaded locking connection with the support housing 1, subsequent dismounting and maintenance can be convenient for workers to operate, and after the locking sleeve plate 4 is locked with the support housing 1, the microporous aeration disc 3 and the transitional aeration disc 2 can be pressed and locked.

Referring to fig. 1, 2 and 7, a blockage clearing mechanism 5, a reciprocating top pressure mechanism 6 and a transition flow guide mechanism 7 are respectively sleeved on the inner side of the middle part of a supporting shell 1, the reciprocating top pressure mechanism 6 is positioned between the blockage clearing mechanism 5 and the transition flow guide mechanism 7, a connecting frame 51 is arranged inside the blockage clearing mechanism 5, a blockage clearing top rod 52 is fixedly connected to the top surface of the connecting frame 51, the blockage clearing top rod 52 is aligned with a regular conical hole 24, a compression spring 53 is fixedly connected between the bottom surface of the connecting frame 51 and the inner wall of the middle part of the supporting shell 1, a guide rod is clamped on the inner side of the connecting frame 51, the bottom end of the guide rod is fixedly connected to the inner wall of the middle part of the supporting shell 1, the blockage clearing mechanism 5 is of a rod-shaped structure with a plurality of rods connected, a yielding space can be provided for subsequent air flow passing through the inside of the supporting shell 1, and the blockage clearing mechanism 5 is prevented from being accidentally moved due to the air flow, the blockage removing ejector rod 52 in the blockage removing mechanism 5 is used for removing blockage in a mechanical jacking mode, the action effect is obvious and reliable, the reciprocating jacking mechanism 6 comprises a movable top plate 61 inside, a rotating shaft 62 is clamped inside one side of the movable top plate 61, the rotating shaft 62 is fixedly sleeved on the inner side of the middle part of the supporting shell 1, a waterproof electric push rod 64 is magnetically adsorbed on the surface of the other side of the rotating shaft 62, one side of the waterproof electric push rod 64 is fixedly connected with a spherical magnet 63, one end of the spherical magnet 63 is fixedly sleeved on the inner side of the middle part of the supporting shell 1, the reciprocating jacking mechanism 6 is used as a power part, so that the blockage removing mechanism 5 can automatically reciprocate and lift, the automatic service performance of the device is improved, the reciprocating jacking mechanism 6 and the blockage removing mechanism 5 are assembled in a matching mode to form a mechanical blockage removing mechanism, and then after the inverted conical hole 22 and the forward conical hole 24 in the transition aeration disc piece 2 are blocked by air source impurities conveyed by the supporting shell 1, can carry out timely automatic clear stifled processing, it is detailed that it is inside to get into the extension space of the department that inverted cone hole 22 meets with positive cone hole 24 with the impurity extrusion, provide flow channel for the air supply, guarantee efficient sewage treatment efficiency and quality from this, the inside of transition water conservancy diversion mechanism 7 is including fixed lagging 71, and the fixed cover of inside of fixed lagging 71 has connect water conservancy diversion curved pipe 72, water conservancy diversion curved pipe 72 staggers each other with link 51 in the space of supporting casing 1 inside, transition water conservancy diversion mechanism 7 is to preventing interference direction through supporting casing 1 air supply, avoid the clear stifled mechanism 5 of air current direct impact.

Referring to fig. 4 and 5, a dirt separation mechanism 8 is installed at the top of the support housing 1, the dirt separation mechanism 8 includes a dirt separation baffle 81 and a waterproof stepping motor 82, an output end of the top of the waterproof stepping motor 82 is fixedly connected with a transmission shaft, one end of the transmission shaft connected with the top of the waterproof stepping motor 82 is fixedly connected with the bottom surface of one side of the dirt separation baffle 81, the surface of the waterproof stepping motor 82 is fixedly sleeved with a waterproof housing 83, the inner side of the top of the waterproof housing 83 is movably sleeved with the other end of the transmission shaft, a sealing ring 84 is installed at the sleeved position of the waterproof housing and the waterproof stepping motor, the bottom surface of the dirt separation baffle 81 is attached to the top surface of the locking sleeve plate 4, the dirt separation mechanism 8 shields and protects the top of the microporous aeration disc 3 when the disc-type microporous aerator composed of the support housing 1, the transitional aeration disc 2, the microporous aeration disc 3 and the locking sleeve plate 4 operates temporarily, so as to prevent the particulate matter in the sewage from precipitating and contacting the top surface of the microporous aeration disc 3, the outside joint that separates dirty baffle 81 has direction restraint part 9, and the inside of direction restraint part 9 is including spacing clamp plate 91, and the bottom surface of spacing clamp plate 91 and the top surface laminating that separates dirty baffle 81, bent plate 92 is connected to one side fixedly connected with minor arc of spacing clamp plate 91, one side and the fixed surface at supporting shell 1 top of minor arc connection bent plate 92 bottom are connected, direction restraint part 9 retrains and leads to the reciprocating motion that separates dirty baffle 81, promote the reliability that separates the operation of dirty baffle 81.

The working principle is as follows: when the device is used, the waterproof stepping motor 82 in the sewage separation mechanism 8 is started, then the waterproof stepping motor 82 drives the sewage separation baffle 81 to rotate at a fixed distance through a transmission shaft, the maximum distance is based on that the sewage separation baffle 81 completely lets out of the top of the microporous aeration disc 3 but does not leave the top surface of the locking sleeve plate 4, after the device is completed, an air source firstly enters the bottom of the supporting shell 1, then the air source is divided through the flow guide curved pipe 72 in the transition flow guide mechanism 7, then the air flow is close to the microporous aeration disc 3 through the inverted cone-shaped hole 22 and the right cone-shaped hole 24 in the transition aeration disc 2, and finally the air flow is sprayed out through the miniature aeration holes in the microporous aeration disc 3 to carry out aeration operation;

when the integral device is idle, the waterproof stepping motor 82 in the dirt separation mechanism 8 is started, then the waterproof stepping motor 82 drives the dirt separation baffle 81 to reset and rotate at a fixed distance through the transmission shaft, namely, the dirt separation baffle 81 resets to the top of the microporous aeration disc 3 again to perform dirt separation protection, and in the process of resetting and rotating, the dirt separation baffle 81 is movably constrained by a limiting pressure plate 91 in the guide constraint component 9 and a guide space formed by a minor arc connecting bent plate 92;

when the device is used for one end time, when the air source impurity blockage phenomenon occurs in the inverted conical hole 22 and the forward conical hole 24 in the transition aeration disc 2, the spherical magnet 63 in the reciprocating jacking mechanism 6 can be started, then the telescopic rod in the spherical magnet 63 drives the waterproof electric push rod 64 to obliquely push the movable top plate 61, so that the movable top plate 61 rotates by virtue of the rotating shaft 62, the rotated movable top plate 61 extrudes and pushes the blockage clearing mechanism 5, the blockage clearing push rod 52 in the blockage clearing mechanism 5 ascends to enter the inverted conical hole 22 and the forward conical hole 24, impurities are extruded into the expanded space at the joint of the inverted conical hole 22 and the forward conical hole 24, a flow channel is provided for an air source, and the efficient sewage treatment efficiency and quality are ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment is with disk micropore aerator which includes support housing (1), its characterized in that: transition aeration dish spare (2) and micropore aeration dish (3) have been cup jointed to the inboard at support casing (1) top, and install closure lagging (4) between the top surface of micropore aeration dish (3) and the top of support casing (1), the inboard at support casing (1) middle part has cup jointed clearly stifled mechanism (5), reciprocal roof pressure mechanism (6) and transition water conservancy diversion mechanism (7) respectively, and reciprocal roof pressure mechanism (6) are located clearly between stifled mechanism (5) and transition water conservancy diversion mechanism (7), it separates dirty mechanism (8) to install at the top of support casing (1).

2. The disc type micro-porous aerator for sewage treatment as claimed in claim 1, wherein: transition aeration dish (2) inside is including first transition aeration dish (21) and second transition aeration dish (23), and the inboard of first transition aeration dish (21) bottom and the inboard at second transition aeration dish (23) top have seted up down taper hole (22) and positive taper hole (24) respectively, positive taper hole (24) align with taper hole (22), carry out fixed mounting through the screw between the inner wall at first transition aeration dish (21) and back taper hole (22) and support casing (1) top.

3. The disc type micro-porous aerator for sewage treatment as claimed in claim 1, wherein: the inner side of the locking sleeve plate (4) is in threaded connection with the surface of the top of the supporting shell (1), the bottom surface of the outer side of the locking sleeve plate (4) is movably connected with a limiting sleeve plate (10), the limiting sleeve plate (10) is fixedly sleeved on the inner side of the top of the supporting shell (1), and the bottom surface of the inner side of the locking sleeve plate (4) is attached to the top surface of the microporous aeration disc (3).

4. The disc type micro-porous aerator for sewage treatment as claimed in claim 2, wherein: clear inside of stifled mechanism (5) is including link (51), and the clear stifled ejector pin (52) of top surface fixedly connected with of link (51), clear stifled ejector pin (52) align with positive toper hole (24), fixedly connected with compression spring (53) between the bottom surface of link (51) and the inner wall at support casing (1) middle part, the inboard joint of link (51) has the guide bar, and the bottom fixed connection of guide bar is on the inner wall at support casing (1) middle part.

5. The disc type micro-pore aerator for sewage treatment as claimed in claim 1, characterized in that: reciprocal roof pressure mechanism (6) are inside including movable roof (61), and the inside joint of movable roof (61) one side has rotation axis (62), rotation axis (62) are fixed cup joints the inboard at support housing (1) middle part, the surface magnetic adsorption of rotation axis (62) opposite side has waterproof electric putter (64), one side fixedly connected with spherical magnet (63) of waterproof electric putter (64), the fixed inboard at support housing (1) middle part of cup jointing of one end of spherical magnet (63).

6. The disc type micro-porous aerator for sewage treatment as claimed in claim 1, wherein: the transition flow guide mechanism (7) is internally provided with a fixed sleeve plate (71), a flow guide curved pipe (72) is fixedly sleeved in the fixed sleeve plate (71), and the flow guide curved pipe (72) and the connecting frame (51) are staggered in the space inside the supporting shell (1).

7. The disc type micro-pore aerator for sewage treatment as claimed in claim 1, characterized in that: separate the inside of dirty mechanism (8) including separating dirty baffle (81) and waterproof step motor (82), and the output fixedly connected with transmission shaft at waterproof step motor (82) top, the transmission shaft one end of connecting at waterproof step motor (82) top and the bottom surface fixed connection who separates dirty baffle (81) one side, waterproof casing (83) have been cup jointed to the fixed surface of waterproof step motor (82), and the inboard of waterproof casing (83) top cup joints with the other end activity of transmission shaft, and cup joints between them and install sealing washer (84), separate the bottom surface of dirty baffle (81) and the top surface laminating of closure lagging (4).

8. The disc type micro-porous aerator for sewage treatment as claimed in claim 7, wherein: the outside joint that separates dirty baffle (81) has direction restraint part (9), and the inside of direction restraint part (9) is including spacing clamp plate (91), and the bottom surface of spacing clamp plate (91) with separate the top surface laminating of dirty baffle (81), bent plate (92) are connected to one side fixedly connected with minor arc of spacing clamp plate (91), the minor arc is connected one side of bent plate (92) bottom and the fixed surface at support housing (1) top and is connected.