CN220665011U - Sediment air supporting integrated device - Google Patents

Abstract

The utility model discloses a precipitation and air floatation integrated device, which relates to the technical field of precipitation and air floatation integrated devices, and comprises a reaction chamber, wherein an agitator is rotationally connected inside the reaction chamber, an air floatation precipitation chamber is fixedly connected outside the reaction chamber, a first sprocket is rotationally connected to the top of the air floatation precipitation chamber, a second rotating shaft is fixedly connected inside the first sprocket, and a second sprocket is fixedly connected to one end of the second rotating shaft, and the utility model has the beneficial effects that: when sewage enters the reaction chamber through the water inlet pipe, a worker adds a medicament into the reaction chamber through the medicament adding port, and under the driving of the driving motor, the main belt pulley and the slave belt pulley are driven through the belt, so that the stirrer inside the reaction chamber is driven to rotate, the medicament and the wastewater are fused, the medicament is prevented from being directly added, and the medicament can be directly sunk into the water, so that the medicament cannot be fused with the wastewater, and the reaction cannot be performed, thereby improving the mixing effect of the medicament.

Description

Sediment air supporting integrated device

Technical Field

The utility model relates to the technical field of precipitation and air floatation integrated devices, in particular to a precipitation and air floatation integrated device.

Background

Industrial wastewater refers to wastewater, sewage and waste liquid generated in an industrial production process, and contains industrial production materials, intermediate products and products which are lost with water and pollutants generated in the production process. Therefore, it is necessary to use a wastewater treatment apparatus for protecting the environment. Air floatation and sedimentation are two common modes of wastewater treatment at present, and corresponding devices are respectively an air floatation treatment tank and a sedimentation treatment tank, and two devices are needed.

Chinese patent CN215102427U discloses a practical integrated air flotation device, which is characterized by comprising a water inlet booster pump, a gas dissolving device, a tank water inlet, a baffle, an air flotation tank, a slag scraping device, a partition plate, a sedimentation tank, an inclined plate module, a water outlet tank, a water outlet, a sludge settling bucket and the like. The integrated air floatation device effectively combines the air floatation and precipitation processes. The air floatation tank is used for separating light impurities, and a baffle and a slag scraping device are arranged in the air floatation tank; the sedimentation tank is used for separating medium-sized impurities, is separated from the air floatation tank by a separation plate, is internally provided with an inclined plate module, and is provided with a water outlet tank between the inclined plate modules; the sludge hopper is arranged below the sloping plate module and is used for collecting heavy precipitated sludge; the air floatation tank and the sedimentation tank of the integrated air floatation device are respectively provided with a water inlet and a water outlet; the water inlet booster pump and the air dissolving device are used for generating air dissolving wastewater. The patent can effectively combine light floatation and heavy precipitation processes, and has good treatment effect in wastewater treatment of paper mill.

This patent adds the medicine in the sewage reaction chamber, does not have the agitator and stirs the assistance to lead to adding the medicine, can't fuse with sewage fast evenly, from this, sewage will reduce efficiency in the treatment process.

The utility model comprises the following steps:

the utility model aims to solve the problems and provide a precipitation and air floatation integrated device which can be used for rapidly and uniformly mixing when sewage is added with medicine by using a stirrer, so that the problems in the background art are solved.

In order to solve the problems, the utility model provides a technical scheme that:

the utility model provides a sediment air supporting integrated device, includes the reaction chamber, the inside of reaction chamber rotates and is connected with the agitator, the outside fixedly connected with air supporting sedimentation chamber of reaction chamber, the top of air supporting sedimentation chamber rotates and is connected with first sprocket, the inside fixedly connected with pivot second of first sprocket, the one end fixedly connected with second sprocket of pivot second, the top of air supporting sedimentation chamber rotates and is connected with the third sprocket, the outside of second sprocket and third sprocket all is equipped with first chain, the inside fixedly connected with pivot first of third sprocket, the one end fixedly connected with fourth sprocket of pivot first, the outside of first sprocket and fourth sprocket all is equipped with the second chain, the outside of first chain and second chain is equipped with a plurality of scrapers.

As a preferable scheme of the utility model, the reaction chamber and the outside of the air floatation sedimentation chamber are fixedly connected with a device box, the inside of the device box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with one end of a second rotating shaft, the outside of the second rotating shaft is fixedly connected with a main belt pulley, one end of the stirrer extends to the inside of the device box and is fixedly connected with a slave belt pulley, and the main belt pulley and the slave belt pulley are connected through belt transmission.

As a preferable scheme of the utility model, the outside of the reaction chamber is fixedly connected with a pressurizing pump, the input end of the pressurizing pump is fixedly connected with a dissolved air pipeline, and one end of the dissolved air pipeline is fixedly connected with a dissolved air tank.

As a preferable scheme of the utility model, the exterior of the air floatation sedimentation chamber is fixedly connected with a slag discharging chamber, a slag discharging port is arranged in the slag discharging chamber, and a water outlet is arranged in the slag discharging chamber.

As a preferable scheme of the utility model, a sludge discharge port is arranged in the air floatation sedimentation chamber, and U-shaped ports are arranged in the reaction chamber and the air floatation sedimentation chamber.

As a preferable scheme of the utility model, a medicine adding port is arranged in the reaction chamber, and a water inlet pipe is fixedly connected in the reaction chamber.

The beneficial effects of the utility model are as follows: when sewage enters the reaction chamber through the water inlet pipe, a worker adds a medicament into the reaction chamber through the medicament adding port, and under the driving of the driving motor, the main belt pulley and the slave belt pulley are driven through the belt, so that the stirrer inside the reaction chamber is driven to rotate, the medicament and the wastewater are fused, the medicament is prevented from being directly added, and the medicament can be directly sunk into the water, so that the medicament cannot be fused with the wastewater, and the reaction cannot be performed, thereby improving the mixing effect of the medicament.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the overall apparatus of the present utility model;

FIG. 3 is a schematic view of a stirrer of the present utility model;

fig. 4 is a schematic view of a dissolved air tank of the present utility model.

In the figure: 1. a reaction chamber; 2. a water inlet pipe; 3. a medicine adding port; 4. a dissolved air tank; 5. a dissolved air pipeline; 6. a pressurizing pump; 7. an equipment box; 8. an air floatation sedimentation chamber; 9. a slag discharging chamber; 10. a slag discharge port; 11. a water outlet; 12. a mud discharging port; 13. a driving motor; 14. a main pulley; 15. a slave pulley; 16. a stirrer; 17. a first sprocket; 18. a second sprocket; 19. a third sprocket; 20. a fourth sprocket; 21. a first chain; 22. a second chain; 23. a scraper; 24. a first rotating shaft; 25. a U-shaped opening; 26. and a second rotating shaft.

The specific embodiment is as follows:

the technical solutions in 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.

Examples:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a sediment air supporting integrated device, including reaction chamber 1, the inside rotation of reaction chamber 1 is connected with agitator 16, the outside fixedly connected with air supporting sedimentation chamber 8 of reaction chamber 1, the top of air supporting sedimentation chamber 8 rotates and is connected with first sprocket 17, the inside fixedly connected with pivot second 26 of first sprocket 17, the one end fixedly connected with second sprocket 18 of pivot second 26, the top of air supporting sedimentation chamber 8 rotates and is connected with third sprocket 19, the outside of second sprocket 18 and third sprocket 19 all is equipped with first chain 21, the inside fixedly connected with pivot first 24 of third sprocket 19, the one end fixedly connected with fourth sprocket 20 of pivot first 24, the outside of first sprocket 17 and fourth sprocket 20 all is equipped with second chain 22, the outside of first chain 21 and second chain 22 is equipped with a plurality of scraper blades 23.

Further, the reaction chamber 1 is fixedly connected with the equipment box 7 outside the air floatation sedimentation chamber 8, a driving motor 13 is fixedly connected inside the equipment box 7, the output end of the driving motor 13 is fixedly connected with one end of a second rotating shaft 26, a main belt pulley 14 is fixedly connected outside the second rotating shaft 26, one end of a stirrer 16 extends to a secondary belt pulley 15 which is fixedly connected inside the equipment box 7, the main belt pulley 14 is connected with the secondary belt pulley 15 through belt transmission, a pressurizing pump 6 is fixedly connected outside the reaction chamber 1, an air dissolving pipeline 5 is fixedly connected with the input end of the pressurizing pump 6, and an air dissolving tank 4 is fixedly connected with one end of the air dissolving pipeline 5.

Through the structure: the second rotating shaft 26 is driven to rotate by the driving motor 13, the second rotating shaft 26 drives the first chain wheel 17 and the second chain wheel 18 to rotate while driving the third chain wheel 19 and the fourth chain wheel 20 to drive the first chain 21 and the second chain 22 to drive the scraping plate 23 to remove scum, the scum automatically flows into the slag discharging chamber 9 and is discharged through the slag discharging port 10, when the reaction coagulated liquid mixture or the pollutant (such as hydroxide precipitate) with the colloid density larger than that of water is accumulated on the inner side surface of the sludge collecting hopper to form a thin mud layer, the thin mud layer slides back to the mud residue suspension layer after relying on the action of gravity, and then is discharged into a sludge pool for treatment or comprehensive utilization by the mud discharging port 12, the clean water above gradually rises and enters the clean water chamber through the water collecting pipe, and the discharged water of the clean water chamber can be directly discharged or recycled through the water discharging port 11.

Further, the outside fixedly connected with sediment room 9 of air supporting precipitation room 8, the inside of sediment room 9 is equipped with row's cinder notch 10, and the inside of sediment room 9 is equipped with outlet 11, and the inside of air supporting precipitation room 8 is equipped with row's mud mouth 12, and the inside of reaction chamber 1 and air supporting precipitation room 8 all is equipped with U type mouth 25, and the inside of reaction chamber 1 is equipped with charge mouth 3, and the inside fixedly connected with inlet tube 2 of reaction chamber 1.

Through the structure: sewage enters the reaction chamber 1 through the water inlet pipe 2, a worker adds a medicament into the reaction chamber 1 through the medicament adding port 3, the main belt pulley 14 and the auxiliary belt pulley 15 are driven by the driving motor 13 to drive the stirrer 16 inside the reaction chamber 1 to rotate, the medicament and the wastewater are fused, a coagulated and flocculated solid-liquid mixture or colloid is formed after the medicament reacts with the wastewater, the mixed water flows into the air floatation sedimentation chamber 8 through the U-shaped port 25, a large number of tiny bubbles are generated in the air floatation sedimentation chamber 8 due to the connection of the air floatation sedimentation chamber 8 and the external dissolved air tank 4, and the air is enabled to be adhered to suspended matter (such as grease) particles in the form of highly dispersed tiny bubbles, so that the density is less than that of the water, and the air floatation is enabled to float on the water surface by utilizing the buoyancy principle.

Working principle: the sewage enters the reaction chamber 1 through the water inlet pipe 2, the staff adds the medicament into the reaction chamber 1 through the medicament adding port 3, the main belt pulley 14 and the slave belt pulley 15 are driven by the driving motor 13 to drive the stirrer 16 in the reaction chamber 1 to rotate, the medicament and the wastewater are fused, the solid-liquid mixture or colloid of coagulation and flocculation can be formed after the medicament reacts with the wastewater, the mixed water flows into the air floatation sedimentation chamber 8 through the U-shaped port 25, a large number of tiny bubbles are generated in the air floatation sedimentation chamber 8 due to the connection of the air floatation sedimentation chamber 8 and the external dissolved air tank 4, the air is adhered to suspended matter (such as grease) particles in the form of highly dispersed tiny bubbles, the density is lower than that of the water, the air floatation is enabled to float on the water surface by utilizing the buoyancy principle, the second rotating shaft 26 is driven to rotate by the driving motor 13, the second rotating shaft 26 drives the first chain wheel 17 and the second chain wheel 18 to rotate while driving the third chain wheel 19 and the fourth chain wheel 20 to drive the first chain 21 and the second chain 22 to drive the scraping plate 23 to remove scum, the scum automatically flows into the slag discharging chamber 9 and is discharged through the slag discharging port 10, when the reaction coagulated liquid mixture or the pollutant (such as hydroxide precipitate) with the colloid density larger than that of water is accumulated on the inner side surface of the sludge collecting hopper to form a thin mud layer, the thin mud layer slides back to the mud residue suspension layer after relying on the action of gravity, and then is discharged into a sludge pool for treatment or comprehensive utilization by the mud discharging port 12, the clean water above gradually rises and enters the clean water chamber through the water collecting pipe, and the discharged water of the clean water chamber can be directly discharged or recycled through the water discharging port 11.

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

Claims (6)

1. The utility model provides a sediment air supporting integrated device, its characterized in that, including reaction chamber (1), the inside rotation of reaction chamber (1) is connected with agitator (16), the outside fixedly connected with air supporting of reaction chamber (1) deposits room (8), the top of air supporting of reaction chamber (8) is rotated and is connected with first sprocket (17), the inside fixedly connected with pivot two (26) of first sprocket (17), the one end fixedly connected with second sprocket (18) of pivot two (26), the top rotation of air supporting of reaction chamber (8) is connected with third sprocket (19), the outside of second sprocket (18) and third sprocket (19) all is equipped with first chain (21), the inside fixedly connected with pivot one (24) of third sprocket (19), the one end fixedly connected with fourth sprocket (20) of pivot one (24), the outside of first sprocket (17) and fourth sprocket (20) all is equipped with second chain (22), the outside of first chain (21) and second chain (22) is equipped with a plurality of scrapers (23).

2. The sedimentation and air floatation integrated device according to claim 1, wherein the reaction chamber (1) is fixedly connected with the equipment box (7) outside the air floatation and sedimentation chamber (8), a driving motor (13) is fixedly connected with the inside of the equipment box (7), the output end of the driving motor (13) is fixedly connected with one end of a rotating shaft II (26), a main belt pulley (14) is fixedly connected with the outside of the rotating shaft II (26), one end of the stirrer (16) extends to the auxiliary belt pulley (15) inside the equipment box (7), and the main belt pulley (14) is connected with the auxiliary belt pulley (15) through belt transmission.

3. The sedimentation and air floatation integrated device according to claim 1, wherein a pressurizing pump (6) is fixedly connected to the outside of the reaction chamber (1), an air dissolving pipeline (5) is fixedly connected to the input end of the pressurizing pump (6), and an air dissolving tank (4) is fixedly connected to one end of the air dissolving pipeline (5).

4. The sedimentation and air floatation integrated device according to claim 1, wherein a slag discharging chamber (9) is fixedly connected to the outside of the air floatation sedimentation chamber (8), a slag discharging port (10) is arranged in the slag discharging chamber (9), and a water outlet (11) is arranged in the slag discharging chamber (9).

5. The sedimentation and air floatation integrated device according to claim 1, wherein a sludge discharge port (12) is arranged in the air floatation sedimentation chamber (8), and U-shaped ports (25) are arranged in the reaction chamber (1) and the air floatation sedimentation chamber (8).

6. The sedimentation and air floatation integrated device according to claim 1, wherein a dosing port (3) is arranged in the reaction chamber (1), and a water inlet pipe (2) is fixedly connected in the reaction chamber (1).