CN211111268U

CN211111268U - Automatic change little for nanometer aeration system diffusion equipment of control

Info

Publication number: CN211111268U
Application number: CN201921942746.9U
Authority: CN
Inventors: 孙连军; 黄俊波; 汪日平
Original assignee: Wuxi Gongyuan Environmental Technology Co ltd
Current assignee: Wuxi Gongyuan Environmental Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-28
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses an automatic change micro-nano diffusion equipment for aeration system of control, including base and motor, the aeration tank is installed to the base top, and the inside mounting groove of having seted up of aeration tank, the inside spout of having seted up of aeration tank, and the spout is connected with the slider to slider one end is connected with the mounting bracket, the mounting bracket top is provided with the reposition of redundant personnel case, and the reposition of redundant personnel case is connected with the aeration pipe to aeration socle portion is connected with the mounting bracket, mounting bracket internally mounted has the stirring rake, and the stirring rake surface has seted up the through-hole, the air pump is installed to the base top, and installs gas channel above the air pump. This automatic change little for aeration system diffusion equipment, 4 stirring rakes are installed to the equidistant of the device for sewage and activated sludge can carry out even stirring, can make the turbulent velocity of the inside liquid of aeration tank simultaneously, the holistic work efficiency of the device that has improved to a certain extent.

Description

Automatic change little for nanometer aeration system diffusion equipment of control

Technical Field

The utility model relates to a micro-nano aeration systems technical field specifically is an automatic change little for aeration systems diffusion equipment of control.

Background

The aeration tank utilizes the activated sludge process to carry out sewage treatment's structure, provides certain sewage dwell time in the pond, satisfies the oxygen content that the microorganism that itch needs well and the mixed condition of sewage and activated sludge fully contact, and the diffuser for the aeration system means the bubble that produces when will aerating diffuses fast, and current micro-nano aeration system still has certain defect, just such as:

traditional aeration tank all places the aeration pipe in aeration tank bottom aeration, however liquid turbulent velocity is crossed lowly and is leaded to the aeration effect not good, the work efficiency of aeration tank has been reduced, and the bubble is too big and the blowout scope undersize when current aeration system aerates, lead to the aeration effect relatively poor, and the bubble that current aeration system aeration produced is concentrated together, lead to the inefficiency of aeration, consequently need an aeration effectual now, and have certain controllability to spun bubble size, and can satisfy people's demand with the micro-nano aeration system of the quick diffusion of spun bubble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change little for nanometer aeration system diffusion equipment to it is low to propose current aeration system aeration inefficiency in the above-mentioned background art to solve, and the bubble that produces when the bubble that produces during the aeration is too big and the aeration is piled up the problem together.

In order to achieve the above object, the utility model provides a following technical scheme: a diffusion device for an automatic control micro-nano aeration system comprises a base and a motor, wherein an aeration tank is arranged above the base, a mounting groove is formed in the aeration tank, the mounting groove is connected with a waterproof box, a first supporting rod is arranged in the waterproof box, a first gear is arranged on the outer surface of the first supporting rod, one end of the first gear is connected with a second gear, a second supporting rod is arranged in the waterproof box, a first gear is arranged on the outer surface of the second supporting rod, the motor is arranged at the lower end of the second supporting rod, a rotating shaft is arranged on the outer surface of the second gear, the upper end of the rotating shaft is connected with a mounting frame, a sliding groove is formed in the aeration tank, the sliding groove is connected with a sliding block, one end of the sliding block is connected with the mounting frame, a flow distribution box is arranged above the, and aeration socle portion is connected with the mounting bracket, and the venthole has been seted up to aeration intraduct simultaneously, mounting bracket internally mounted has the stirring rake, and the stirring rake surface has seted up the through-hole, the air pump is installed to the base top, and installs gas passage above the air pump to gas passage one end is connected with the flow distribution box.

Preferably, the waterproof box and the mounting groove form a clamping structure, and the length of the waterproof box is equal to that of the mounting groove.

Preferably, the number of the first gears is 2 symmetrically arranged about a center point of the rotating shaft, and the first gears and the second gears form a meshing structure.

Preferably, the rotating shaft and the mounting frame form a rotating structure, and the rotating shaft and the second gear form a rotating structure.

Preferably, the mounting bracket forms a sliding structure through the sliding block and the sliding groove, and the sliding blocks are symmetrically provided with 4 blocks about the central point of the mounting bracket.

Preferably, the central point symmetry of stirring rake about the mounting bracket is provided with 4, and the through-hole has been seted up to stirring rake surface equidistance.

Compared with the prior art, the beneficial effects of the utility model are that: the diffusion device for the automatic control micro-nano aeration system,

1. the device is provided with the stirring paddles, so that sewage can be fully contacted with activated sludge, and 4 stirring paddles are arranged at equal intervals, so that the sewage and the activated sludge can be uniformly stirred, the turbulent flow speed of liquid in the aeration tank is accelerated, the integral working efficiency of the device is improved to a certain extent, and the use requirements of users are met;

2. the surface of the aeration pipe is uniformly provided with the air outlet holes, so that the size of bubbles generated by aeration of the aeration tank is limited, and the sizes of the bubbles generated during aeration are equal, thereby further improving the integral aeration effect of the device and improving the integral practicability of the device to a certain extent;

3. the air pump discharges the bubbles through the air passage to the inside of the flow distribution box for distribution and discharges the bubbles to the aeration tank through the aeration pipe, and meanwhile, the aeration pipe rotates along with the mounting frame, so that the diffusion range of the bubbles is improved to a certain degree, and the aeration effect of the aeration tank is greatly improved.

Drawings

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

FIG. 2 is a schematic view of the overlooking structure of the installation frame and the stirring paddle of the present invention;

fig. 3 is a schematic view of the second gear and the first gear of the present invention;

fig. 4 is a schematic view of the mounting structure of the aeration pipe and the air outlet of the present invention.

In the figure: 1. a base; 2. an aeration tank; 3. mounting grooves; 4. a waterproof box; 5. a first support bar; 6. a second gear; 7. a second support bar; 8. a motor; 9. a first gear; 10. a rotating shaft; 11. a chute; 12. a slider; 13. a mounting frame; 14. a shunt box; 15. an aeration pipe; 16. an air outlet; 17. a stirring paddle; 18. a through hole; 19. an air pump; 20. a gas channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a diffusion device for an automatic control micro-nano aeration system comprises a base 1, an aeration tank 2, a mounting groove 3, a waterproof box 4, a first support rod 5, a second gear 6, a second support rod 7, a motor 8, a first gear 9, a rotating shaft 10, a sliding groove 11, a sliding block 12, a mounting frame 13, a diversion box 14, an aeration pipe 15, an air outlet 16, a stirring paddle 17, a through hole 18, an air pump 19 and a gas channel 20, wherein the aeration tank 2 is mounted above the base 1, the mounting groove 3 is formed in the aeration tank 2, the mounting groove 3 is connected with the waterproof box 4, the first support rod 5 is mounted in the waterproof box 4, the first gear 9 is mounted on the outer surface of the first support rod 5, one end of the first gear 9 is connected with the second gear 6, the second support rod 7 is mounted in the waterproof box 4, the first gear 9 is mounted on the outer surface of the second support rod 7, the motor 8 is mounted at the lower end of the, 6 outer surface mounting of second gear has axis of rotation 10, and axis of rotation 10 upper end is connected with mounting bracket 13, aeration tank 2 is inside to have seted up spout 11, and spout 11 is connected with slider 12, and slider 12 one end is connected with mounting bracket 13, mounting bracket 13 top is provided with reposition of redundant personnel case 14, and reposition of redundant personnel case 14 is connected with aeration pipe 15, and aeration pipe 15 bottom is connected with mounting bracket 13, aeration pipe 15 is inside to have seted up venthole 16 simultaneously, mounting bracket 13 internally mounted has stirring rake 17, and stirring rake 17 surface has seted up through-hole 18, air pump 19 is installed to base 1 top, and air pump 19 top installs gas channel 20, and gas channel 20 one end is connected with reposition of redundant personnel case 14.

Waterproof box 4 constitutes block structure with mounting groove 3, and the length of waterproof box 4 equals with the length of mounting groove 3, plays the fixed mounting effect to waterproof box 4, prevents to take place to rock in waterproof box 4 in mounting groove 3, influences the holistic normal operating of the device.

First gear 9 is provided with 2 about the central point symmetry of axis of rotation 10, and first gear 9 constitutes the engagement structure with second gear 6 for second gear 6 drives axis of rotation 10 and rotates, and the meshing is connected with a self-locking function, has ensured the security when the device uses.

The rotating shaft 10 and the mounting frame 13 form a rotating structure, and the rotating shaft 10 and the second gear 6 form a rotating structure, so that the rotating shaft 10 drives the mounting frame 13 to rotate, the turbulent flow speed of the liquid in the aeration tank 2 is accelerated, and the overall working efficiency of the device is improved to a certain degree.

The mounting bracket 13 forms a sliding structure with the sliding groove 11 through the sliding block 12, and the sliding blocks 12 are symmetrically arranged about the center point of the mounting bracket 13 by 4, so that the rotation of the mounting bracket 13 is limited, and the mounting bracket 13 is always kept to rotate in the plane.

The stirring rake 17 is provided with 4 about the central point symmetry of mounting bracket 13, and the through-hole 18 has been seted up to stirring rake 17 surface equidistance for sewage and activated sludge can carry out even stirring, can accelerate the turbulent velocity of the inside liquid of aeration tank 2 simultaneously, have further improved aeration effect.

The working principle is as follows: when the automatic control diffusion device for the micro-nano aeration system is used, firstly, sewage and activated sludge are placed into the aeration tank 2 above the base 1 through the material inlet, then the motor 8 in the waterproof box 4 in the mounting groove 3 is electrified, the motor 8 is electrified to drive the first gear 9 to rotate, the first gear 9 drives the second gear 6 to rotate, so that the second gear 6 drives the rotating shaft 10 to rotate, meanwhile, the first supporting rod 5 and the second supporting rod 7 play a role in fixedly supporting the rotation of the first gear 9, the rotating shaft 10 rotates to drive the mounting rack 13 to rotate, the mounting rack 13 rotates to drive the sliding block 12 to rotate in the sliding groove 11, the limiting effect is achieved on the rotation of the mounting rack 13, the rotation of the mounting rack 13 can improve the speed of liquid turbulence inside the aeration tank 2, and the working efficiency of the aeration tank 2 is improved;

the mounting frame 13 rotates to drive the stirring paddle 17 to rotate, so that sewage and activated sludge in the aeration tank 2 can be uniformly and fully contacted, meanwhile, the through holes 18 have a filtering effect on the sewage and the activated sludge, the influence on the normal use of the stirring paddle 17 due to excessive impurities in the stirring paddle 17 is prevented, and the service life of the stirring paddle 17 is prolonged to a certain extent;

at last, switch on the air pump 19, make the bubble discharge to the inside reposition of redundant personnel of reposition of redundant personnel case 14 through gas passage 20 and discharge to aeration tank 2 inside through aeration pipe 15, aeration pipe 15 inside venthole 16 has the restriction effect to the size of bubble, prevent that the bubble is too big, influence aeration tank 2's work efficiency, aeration pipe 15 follows mounting bracket 13 simultaneously and rotates, the diffusion range of bubble has been improved to a certain extent, aeration tank 2's aeration effect has been improved greatly, when not making, can insert a large amount of moisture from the pan feeding mouth play, wash aeration tank 2 inside, then discharge waste water and impurity from the discharge gate, prevent aeration tank 2 internal structure's of too much influence of aeration tank 2 internal impurities accumulation normal use, the improvement of a certain extent has aerated tank 2's life, whole practicality has been increased.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automatic change little for aeration system diffusion equipment of control, includes base (1) and motor (8), its characterized in that: an aeration tank (2) is arranged above the base (1), a mounting groove (3) is formed in the aeration tank (2), the mounting groove (3) is connected with a waterproof box (4), a first supporting rod (5) is arranged in the waterproof box (4), a first gear (9) is arranged on the outer surface of the first supporting rod (5), one end of the first gear (9) is connected with a second gear (6), a second supporting rod (7) is arranged in the waterproof box (4), a first gear (9) is arranged on the outer surface of the second supporting rod (7), a motor (8) is arranged at the lower end of the second supporting rod (7), a rotating shaft (10) is arranged on the outer surface of the second gear (6), the upper end of the rotating shaft (10) is connected with a mounting frame (13), a sliding groove (11) is formed in the aeration tank (2), and the sliding groove (11) is connected with a sliding block (12), and slider (12) one end is connected with mounting bracket (13), mounting bracket (13) top is provided with reposition of redundant personnel case (14), and reposition of redundant personnel case (14) is connected with aeration pipe (15), and aeration pipe (15) bottom is connected with mounting bracket (13), and aeration pipe (15) are inside to have seted up venthole (16) simultaneously, mounting bracket (13) internally mounted has stirring rake (17), and stirring rake (17) surface has seted up through-hole (18), air pump (19) are installed to base (1) top, and air channel (20) are installed to air pump (19) top, and air channel (20) one end is connected with reposition of redundant personnel case (14).

2. The automatic change little nanometer diffusion device for aeration system of claim 1 characterized in that: waterproof box (4) and mounting groove (3) constitute the block structure, and the length of waterproof box (4) equals with the length of mounting groove (3).

3. The automatic change little nanometer diffusion device for aeration system of claim 1 characterized in that: the number of the first gears (9) is 2 about the center point of the rotating shaft (10), and the first gears (9) and the second gears (6) form a meshing structure.

4. The automatic change little nanometer diffusion device for aeration system of claim 1 characterized in that: the rotating shaft (10) and the mounting frame (13) form a rotating structure, and the rotating shaft (10) and the second gear (6) form the rotating structure.

5. The automatic change little nanometer diffusion device for aeration system of claim 1 characterized in that: the mounting rack (13) forms a sliding structure with the sliding groove (11) through the sliding block (12), and the sliding block (12) is symmetrically provided with 4 blocks relative to the central point of the mounting rack (13).

6. The automatic change little nanometer diffusion device for aeration system of claim 1 characterized in that: stirring rake (17) are provided with 4 about the central point symmetry of mounting bracket (13), and through-hole (18) have been seted up to stirring rake (17) surface equidistance.