CN219585862U

CN219585862U - High-efficient integration reaction air supporting device

Info

Publication number: CN219585862U
Application number: CN202221867372.0U
Authority: CN
Inventors: 皮赣闽; 张万帅; 徐义通; 朱敏
Original assignee: Jieyang Zhonghuan Environmental Protection Technology Co ltd
Current assignee: Jieyang Zhonghuan Environmental Protection Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-08-25
Anticipated expiration: 2032-07-20

Abstract

The utility model provides a high-efficiency integrated reaction air floatation device, and belongs to the technical field of reaction air floatation. The high-efficiency integrated reaction air floatation device comprises an air floatation device, wherein the air floatation device comprises an outer cylinder, an inner guide cylinder and an operation platform. The sewage enters the outer cylinder in the air floatation device through the water inlet, then enters the dissolved air reaction area through the inner guide cylinder, effectively dissolves and escapes micro bubbles through the dissolved air release disc in the inner guide cylinder, adheres to suspended particles in the sewage through the micro bubbles and floats up to the sludge collecting tank in the scum area, drives the scum scraping plate to rotate through the stepping motor, scrapes the scum to the sludge collecting tank, is communicated with the sludge external interface through the sludge collecting tank, discharges the sludge, enables the sludge to discharge along the pipeline through the connecting pipeline at the sludge external interface, achieves the effect of solid-liquid separation, and the reacted sewage is discharged into the water level adjusting tank through the water outlet adjusting pipe, and the water in the water level adjusting tank is discharged through the water outlet pipe.

Description

High-efficient integration reaction air supporting device

Technical Field

The utility model relates to the technical field of reaction air floatation, in particular to a high-efficiency integrated reaction air floatation device.

Background

Along with the rapid development of the economy in China, the sewage discharge amount is gradually increased, and the sewage contains a plurality of suspended impurities, so that the environment pollution can be influenced without effective treatment. The existing air floatation device has the defects of low purification treatment efficiency, large occupied area, complex structure, inconvenient operation and the like, so that the air floatation device is improved, and an efficient integrated reaction air floatation device is provided.

Disclosure of Invention

In order to make up for the defects, the utility model provides a high-efficiency integrated reaction air floatation device.

The utility model is realized in the following way:

the utility model provides a high-efficient integration reaction air supporting device, includes air supporting device, air supporting device includes urceolus, interior draft tube and operation platform, the annular wall surface of urceolus has been seted up mud sediment external connection mouth, has dissolved air water interface and has dissolved air pump interface, mud sediment external connection mouth intercommunication has mud sediment collecting vat, just mud sediment collecting vat level set up in the top of interior draft tube, interior draft tube set up in the inside bottom surface of urceolus, the inside of interior draft tube is equipped with the dissolved air release dish, dissolved air release dish intercommunication has the connecting pipe, the other end of connecting pipe with dissolved air water interface intercommunication, dissolved air release dish still through the pipeline with dissolved air pump interface intercommunication.

Further, the operation platform set up in one side of urceolus, the operation platform includes standing platform and cat ladder.

The beneficial effect of adopting above-mentioned further scheme is, staff accessible cat ladder climbs to standing on the platform, and the staff is controlled this air supporting device through standing on the platform.

Further, a water level adjusting box is arranged at one side of the outer cylinder close to the top surface, and the water level adjusting box is arranged right above the standing platform.

Further, the inside intercommunication of water level control box has play water regulation pipe and outlet pipe, play water regulation pipe with the outlet pipe is all vertical setting, just the other end of play water regulation pipe with the inside intercommunication of urceolus.

After the sewage in the outer cylinder reacts through the dissolved air release plate in the inner guide cylinder, the water level regulating box is communicated with the inside of the outer cylinder through the water outlet regulating pipe, clean water obtained after the reaction in the outer cylinder is discharged into the water level regulating box through the water outlet regulating pipe, the inside of the water level regulating box is communicated with the water outlet pipe, and further, as can be understood, the clean water in the outer cylinder is discharged into the water level regulating box through the water storage regulating pipe and then discharged through the water outlet pipe.

Further, a stepping motor is fixedly arranged on the side surface of one end, close to the center of the inner guide cylinder, of the sludge collecting tank, and the output end of the stepping motor penetrates through the side surface of the sludge collecting tank, extends to the inside of the sludge collecting tank and is connected with a sludge scraping plate in a transmission mode.

After the sewage is subjected to dissolved gas reaction, tiny bubbles dissolved and escaped through a dissolved gas release plate adhere to suspended particles in the sewage and float to a sludge collecting tank in a scum area, a scum scraping plate and a stepping motor are arranged at the end part of the sludge collecting tank, and the stepping motor is in transmission connection with the scum scraping plate, so that the scum is scraped to the sludge collecting tank by driving the scum scraping plate to rotate through the stepping motor, and the scum collecting tank is communicated with a scum external interface, so that the scum is discharged.

Furthermore, the surface of the annular wall of the outer cylinder is also provided with a water inlet, and the water inlet is arranged at one side far away from the operation platform.

The beneficial effect of adopting above-mentioned further scheme is, it is difficult to understand that sewage gets into in the urceolus in the air supporting device through the water inlet.

The beneficial effects of the utility model are as follows: according to the high-efficiency integrated reaction air flotation device obtained through the design, sewage enters the outer barrel in the air flotation device through the water inlet, then enters the dissolved air reaction area through the inner guide barrel, tiny bubbles are effectively dissolved and escaped through the dissolved air release plate in the inner guide barrel, suspended particles in the sewage are adhered to the tiny bubbles and float to the sludge collecting tank in the scum area, the scum is scraped to the sludge collecting tank through the stepping motor to rotate, the sludge is discharged through the sludge collecting tank and the sludge external interface, the sludge is discharged along the pipeline through the connecting pipeline at the sludge external interface, so that the effect of solid-liquid separation is achieved, the reacted sewage flows out to the water level adjusting box through the water outlet adjusting pipe, and the water in the water level adjusting box is discharged through the water outlet pipe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic top view of a high-efficiency integrated reaction air floatation device provided by the utility model;

fig. 2 is a schematic view of the sectional structure along the A-A direction in fig. 1.

In the figure: 100. an air floatation device; 101. an outer cylinder; 10101. an inner guide shell; 10102. a dissolved air releasing plate; 10103. a connecting pipe; 10104. a gas-dissolved water interface; 10105. a sludge collection tank; 10106. a dissolved air pump interface; 10107. a water inlet; 10108. a water level adjusting tank; 10109. a water outlet regulating pipe; 10110. a water outlet pipe; 10111. a slag scraping plate; 10112. a stepping motor; 10113. an external sludge interface; 102. an operating platform; 10201. a standing platform; 10202. and (5) climbing a ladder.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-2, the present utility model provides a technical solution: an efficient integrated reaction floatation device comprises a floatation device 100.

Referring to fig. 1-2, the air flotation device 100 includes an outer cylinder 101, an inner guide cylinder 10101 and an operation platform 102, wherein a sludge external interface 10113, a dissolved air water interface 10104 and a dissolved air pump interface 10106 are formed on the annular wall surface of the outer cylinder 101, the sludge external interface 10113 is communicated with a sludge collecting tank 10105, the sludge collecting tank 10105 is horizontally arranged above the inner guide cylinder 10101, the inner guide cylinder 10101 is arranged on the inner bottom surface of the outer cylinder 101, a dissolved air release disc 10102 is arranged inside the inner guide cylinder 10101, the dissolved air release disc 10102 is communicated with a connecting pipe 10103, the other end of the connecting pipe 10103 is communicated with the dissolved air water interface 10104, and the dissolved air release disc 10102 is also communicated with the dissolved air pump interface 10106 through a pipeline.

As an embodiment of the present utility model, further, an operation platform 102 is disposed on one side of the outer cylinder 101, and the operation platform 102 includes a standing platform 10201 and a ladder 10202.

As an embodiment of the present utility model, further, a water level adjusting tank 10108 is provided at a side of the outer tub 101 near the top surface, and the water level adjusting tank 10108 is provided directly above the standing platform 10201.

As an embodiment of the present utility model, further, the water level adjusting tank 10108 is internally communicated with a water outlet adjusting pipe 10109 and a water outlet pipe 10110, the water outlet adjusting pipe 10109 and the water outlet pipe 10110 are vertically arranged, and the other end of the water outlet adjusting pipe 10109 is communicated with the inside of the outer cylinder 101.

As an embodiment of the utility model, further, a stepping motor 10112 is fixedly installed on the side surface of one end of the sludge collecting tank 10105 near the center of the inner guide cylinder 10101, and the output end of the stepping motor 10112 passes through the side surface of the sludge collecting tank 10105, extends to the inside of the sludge collecting tank 10105 and is in transmission connection with a slag scraping plate 10111.

As an embodiment of the present utility model, further, the annular wall surface of the outer cylinder 101 is also provided with a water inlet 10107, and the water inlet 10107 is provided at a side away from the operation platform 102.

Specifically, the working principle of the high-efficiency integrated reaction air floatation device is as follows: during operation, sewage after chemical adding reaction enters the outer cylinder 101 in the air floatation device 100 through the water inlet 10107, then enters the dissolved air reaction zone through the inner guide cylinder 10101, tiny bubbles are effectively dissolved and escaped through the dissolved air release plate 10102 in the inner guide cylinder 10101, suspended particles in the sewage are adhered to the tiny bubbles and float to the sludge collecting tank 10105 in the scum zone, the scum scraping plate 10111 is driven by the stepping motor 10112 to rotate, scum is scraped to the sludge collecting tank 10105, the scum collecting tank is communicated with the sludge outer interface 10113, sludge is discharged, the sludge is discharged along the pipeline through a connecting pipeline at the sludge outer interface 10113, so that the effect of solid-liquid separation is achieved, the reacted sewage is discharged into the water level adjusting box 10108 through the water outlet adjusting pipe 10109, and the water in the water level adjusting box 10108 is discharged through the water outlet pipe 10110.

It should be noted that, the specific model specification of the stepper motor 10112 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the gas-dissolved release disk 10102 and its principles are apparent to those skilled in the art and will not be described in detail herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-efficiency integrated reaction air floatation device is characterized by comprising,

the air flotation device (100), air flotation device (100) include urceolus (101), interior draft tube (10101) and operation platform (102), annular wall surface of urceolus (101) has seted up mud sediment external connection (10113), dissolved air water interface (10104) and dissolved air pump interface (10106), mud sediment external connection (10113) intercommunication has mud sediment collecting vat (10105), just mud sediment collecting vat (10105) level set up in the top of interior draft tube (10101), interior draft tube (10101) set up in the inside bottom surface of urceolus (101), the inside of interior draft tube (10101) is equipped with dissolved air release dish (10102), dissolved air release dish (10102) intercommunication has connecting pipe (10103), the other end of connecting pipe (10103) with dissolved air water interface (10104) intercommunication, dissolved air release dish (10102) still through the pipeline with dissolved air pump interface (10106).

2. The efficient integrated reaction air floatation device according to claim 1, wherein the operation platform (102) is arranged on one side of the outer cylinder (101), and the operation platform (102) comprises a standing platform (10201) and a cat ladder (10202).

3. The efficient integrated reaction air floatation device according to claim 2, wherein a water level adjusting box (10108) is arranged at a position, close to the top surface, of one side of the outer cylinder (101), and the water level adjusting box (10108) is arranged right above the standing platform (10201).

4. A high-efficiency integrated reaction air floatation device according to claim 3, wherein a water outlet regulating pipe (10109) and a water outlet pipe (10110) are communicated with the inside of the water level regulating box (10108), the water outlet regulating pipe (10109) and the water outlet pipe (10110) are vertically arranged, and the other end of the water outlet regulating pipe (10109) is communicated with the inside of the outer cylinder (101).

5. The efficient integrated reaction air floatation device according to claim 1, wherein a stepping motor (10112) is fixedly installed on one side surface of the sludge collection tank (10105) close to the center of the inner guide cylinder (10101), and the output end of the stepping motor (10112) penetrates through the side surface of the sludge collection tank (10105) to extend into the sludge collection tank (10105) and is connected with a sludge scraping plate (10111) in a transmission mode.

6. The efficient integrated reaction air floatation device according to claim 4, wherein a water inlet (10107) is further formed in the annular wall surface of the outer cylinder (101), and the water inlet (10107) is arranged on one side far away from the operation platform (102).