CN216106260U

CN216106260U - Industrial wastewater aeration treatment device

Info

Publication number: CN216106260U
Application number: CN202121744645.8U
Authority: CN
Inventors: 姚远; 徐彬; 邱云
Original assignee: Jiangsu Heliansheng Construction Engineering Co ltd
Current assignee: Jiangsu Heliansheng Construction Engineering Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-22
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses an industrial wastewater aeration treatment device, which comprises a fixed plate, a base, a guide post and an aeration module body, the fixed plates are oppositely arranged at two sides of the base, sliding chutes are arranged at the inner sides of the two fixed plates, the sliding plate is in sliding fit with the sliding chutes through sliding rails, an aeration module body is fixed in the sliding plate, a guide block is also fixed below the sliding plate, a threaded hole is arranged in the guide block, the upper part of the guide post is provided with threads which are matched with the threaded holes for transmission, the lower end of the guide post is fixed with a first bevel gear, the transmission rod is provided with two second bevel gears, the two second bevel gears are meshed with the two first bevel gears, a hand wheel is fixed at the other far end of the transmission rod, the aeration module body comprises an aeration substrate, a rubber membrane and a plastic seal head, and the aeration substrate is internally provided with an air distribution channel, and the rubber seal head blocks two ends of the air distribution channel. The aeration module body is arranged on the sliding plate, and the aeration position is adjusted through the hand wheel.

Description

Industrial wastewater aeration treatment device

Technical Field

The utility model relates to the technical field of sewage aeration devices, in particular to an industrial wastewater aeration treatment device.

Background

In the sewage treatment process, a certain method and equipment are used, air is forcibly added into sewage to make the sewage in a pool contact with the air to oxygenate, and the liquid is stirred, so that the transfer of oxygen in the air into the liquid is accelerated, the suspension in the pool is prevented from sinking, the contact of organic matters in the pool with microorganisms and dissolved oxygen is enhanced, and the oxidation decomposition of the organic matters in the sewage is carried out. Meanwhile, the device also plays a role in preventing activated sludge from precipitating in the aeration tank, and the main problem at present is that the aeration devices are fixed in the sewage treatment equipment and cannot adjust the aeration position at any time according to the liquid level in the sewage treatment equipment, so that the aeration effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model designs an industrial wastewater aeration treatment device, which is characterized in that an aeration module body is arranged on a sliding plate, and the position of the sliding plate is adjusted by a hand wheel so as to achieve the optimal aeration position.

The specific technical scheme is as follows: the utility model provides an industrial waste water aeration treatment device, includes fixed plate, base, guide pillar, aeration module body, the fixed plate is established in the base both sides oppositely, and two fixed plate inboards are equipped with the spout, and the sliding plate passes through slide rail and spout sliding fit transmission, the sliding plate internal fixation has aeration module body, the sliding plate below still is fixed with the guide block, be equipped with the screw hole in the guide block, guide pillar upper portion is equipped with the screw thread, the screw thread is mutually supported with the screw hole, the guide pillar lower extreme is fixed with helical gear one, is equipped with two helical gears two on the transfer line, two helical gears two and two helical gear interlocks, another distal end of transfer line is fixed with the hand wheel.

Further technical scheme, aeration module body is including aeration base plate, rubber diaphragm, plastic head, the inside gas distribution passageway that is equipped with of aeration base plate, the gas distribution passageway both ends are blocked to the plastic head, install a plurality of non-resistance check valves on the aeration base plate, and the rubber diaphragm covers in non-resistance check valve top, be equipped with a plurality of aeration holes on the rubber diaphragm.

According to a further technical scheme, the thickness of the rubber diaphragm is less than or equal to 1.7 MM.

According to a further technical scheme, the guide post is matched with a sealing bearing arranged on the base.

The utility model has the beneficial effects that:

the two bevel gears II on the connecting rod are matched with the bevel gears I fixed at the lower ends of the two guide pillars, the horizontal motion of the connecting rod is converted into the upward motion of the guide pillars in the vertical direction by rotating a hand wheel, threaded holes are formed in the guide block, threads are formed in the upper parts of the guide pillars, the threads and the threaded holes are matched for transmission, the sliding plate is pushed upwards, the sliding plate is in sliding fit with the fixed plate, the aeration module body moves along with the movement of the sliding plate, and the aeration position is adjusted at any time along with the liquid level change of the sewage treatment equipment; be equipped with the rubber diaphragm on the aeration module body, thickness less than or equal to 1.7MM, the purpose reduces the resistance of aeration, makes the aeration more thorough. The best aeration effect is achieved.

Description of the drawings:

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

FIG. 2 is a schematic view of a fixing plate according to the present invention;

FIG. 3 is a schematic view of the structure of an aeration substrate according to the present invention;

FIG. 4 is a schematic view of an air distribution channel structure of an exposed substrate according to the present invention.

In the figure: 1 plastic end socket, 2 guide blocks, 3 guide pillars, 4 bevel gears I, 5 aeration module bodies, 6 fixing plates, 7 bases, 8 transmission rods, 9 hand wheels, 10 bevel gears II, 11 aeration holes, 12 sliding plates, 13 sliding rails, 14 non-resistance check valves, 15 aeration base plates and 16 air distribution channels.

Detailed Description

The essential features and advantages of the utility model will be further explained below with reference to examples, but the utility model is not limited to the examples listed.

This practicality through arrange the aeration module body in the sliding plate on, adjust the aeration position of aeration module on the sliding plate through the hand wheel, along with sewage treatment device liquid level changes, adjust the aeration position at any time to reach best aeration effect.

Example (c);

as shown in fig. 1-4, an industrial wastewater aeration treatment device comprises fixed plates 6, a base 7, guide pillars 3, and an aeration module body 5, wherein the fixed plates 6 are oppositely arranged at two sides of the base 7, sliding grooves (not marked in the figure) are arranged at the inner sides of the two fixed plates 6, and a sliding plate 12 is in sliding fit with the sliding grooves through sliding rails 13, specifically, when the device is arranged in wastewater treatment equipment, the device is fixed with the wastewater treatment equipment through the base 7, so that the working stability of the device is ensured;

an aeration module body 5 is fixed in the sliding plate 12, a guide block 2 is further arranged below the sliding plate 12, a threaded hole is formed in the guide block 2, threads are arranged on the upper portion of the guide post 3 and are matched with the threaded hole for transmission, a first helical gear 4 is fixed at the lower end of the guide post 3, two second helical gears 10 are arranged on the transmission rod 8, the two second helical gears 10 are meshed with the two first helical gears 4, a hand wheel 9 is fixed at the other distal end of the transmission rod 8, specifically, when the position of the aeration module body 5 needs to be adjusted, the hand wheel 9 is manually rotated, at the moment, the two second helical gears 10 on the transmission rod 8 drive the first helical gears 4 to rotate, the rotation of the transmission rod 8 in the horizontal direction is converted into the rotation of the guide post 3 in the vertical direction, the guide post 3 is matched with a sealing bearing (not marked in the figure) installed on the base 7 to rotate, at the moment, the threads formed by turning on the upper portion of the guide post 3 are matched with the threaded hole in the guide block 2, the guide block 2 drives the sliding plate 12 to move upwards, and further drives the aeration module body 5 to move upwards to reach a preset aeration position.

According to the utility model, the aeration module body 5 comprises an aeration substrate 15, a rubber membrane and a plastic end enclosure 1, an air distribution channel 16 is arranged in the aeration substrate 15, the plastic end enclosure 1 blocks two ends of the air distribution channel 16, a plurality of non-resistance check valves 14 are mounted on the aeration substrate 15, the rubber membrane covers the non-resistance check valves 14, a plurality of aeration holes 11 are formed in the rubber membrane, the thickness of the rubber membrane is less than or equal to 1.7MM, specifically, after the position of the aeration module body 5 is adjusted, the aeration module body 5 conducts aeration, air enters the air distribution channel 16 through the plastic end enclosure 1, the air enters the aeration holes 11 of the rubber membrane through the non-resistance check valves to conduct aeration, the thickness of the rubber membrane is less than or equal to 1.7MM, so that the resistance is smaller during aeration, and the aeration effect is better.

It should be noted that the above-mentioned preferred embodiments are merely illustrative of the technical concepts and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an industrial waste water aeration treatment device, its characterized in that, including fixed plate, base, guide pillar, aeration module body, the fixed plate is established in the base both sides oppositely, and two fixed plate inboards are equipped with the spout, and the sliding plate passes through slide rail and spout sliding fit, the sliding plate internal fixation has aeration module body, the sliding plate below still is fixed with the guide block, be equipped with the screw hole in the guide block, guide pillar upper portion is equipped with the screw thread, screw thread and screw hole mutually support the transmission, the guide pillar lower extreme is fixed with helical gear one, is equipped with two helical gears two on the transfer line, two helical gears two with two helical gear one interlocks, another distal end of transfer line is fixed with the hand wheel.

2. The industrial wastewater aeration treatment device according to claim 1, wherein the aeration module body comprises an aeration substrate, a rubber membrane and a plastic end enclosure, wherein an air distribution channel is arranged inside the aeration substrate, the plastic end enclosure seals two ends of the air distribution channel, a plurality of non-resistance check valves are mounted on the aeration substrate, the rubber membrane covers the non-resistance check valves, and a plurality of aeration holes are formed in the rubber membrane.

3. An aeration treatment device for industrial wastewater according to claim 2, characterized in that the thickness of the rubber membrane is less than or equal to 1.7 MM.

4. An aeration treatment device for industrial wastewater according to claim 1, characterized in that said guide posts are engaged with a sealed bearing installed on the base.