CN216711745U

CN216711745U - Air supporting filters industrial waste water purifier

Info

Publication number: CN216711745U
Application number: CN202123311066.7U
Authority: CN
Inventors: 韩一栋; 杨婕妤; 林小兵; 朱艳; 许玉娟; 谈凤英; 茂德金
Original assignee: Jiangsu Suyi Environment Engineering Co ltd
Current assignee: Jiangsu Suyi Environment Engineering Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-10
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an air-flotation filtering industrial wastewater purifying device, which relates to the field of air-flotation filtering devices and comprises a device body, wherein the device body comprises an inner tank, a supporting disk is arranged at the top end of the inner tank, a double-end motor is arranged at the top end of the supporting disk, two ends of the double-end motor are connected with air dissolving pipes, and the outer wall of the air dissolving pipe at the bottom end of the double-end motor is connected with a plurality of groups of stirring pipes. The utility model realizes the effects of uniform dissolved air and discharge of filtered dirt through the supporting disk, the double-head motor, the stirring pipe and the like, when the double-head motor rotates, the dissolved air pipe and the stirring pipe are driven to rotate, the stirring pipe drives the water source in the inner tank to stir when rotating, so that the dissolved air water discharged from the stirring pipe is combined with the wastewater, meanwhile, the dissolved air pipe drives the connecting rod to rotate, the connecting rod drives the scraping brush to move at the top end of the filter screen when rotating, and the scraping brush sweeps the dirt filtered at the top end of the filter screen to be discharged into the dirt collection tank from the sewage discharge port for centralized treatment.

Description

Air supporting filters industrial waste water purifier

Technical Field

The utility model relates to the field of air-flotation filtering devices, in particular to an air-flotation filtering industrial wastewater purifying device.

Background

The air flotation filtration integrates air flotation, filtration and adsorption, has good effects on oil-water separation, removal of suspended matters, COD and BOD, has the characteristics of convenient transportation, simple operation and good treatment effect, is widely applied to treatment of oil field drilling sewage, oil field reinjection water and oil refinery sewage, and is more suitable for treatment of small-scale sewage.

At present, various corresponding components are required to be connected with the air floatation filtering device, and the components are various and messy, so that the air floatation filtering device provided by the utility model achieves a simple effect by simplifying the corresponding components, effectively reduces the production cost and reduces the complexity of installation, and improves the practicability of the device.

SUMMERY OF THE UTILITY MODEL

Based on this, the present invention aims to provide an air-floating filtration industrial wastewater purification device to solve the technical problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an air supporting filters industrial waste water purifier, includes the device body, the device body is including interior pond, and the top in interior pond is provided with the supporting disk, double-end motor is installed on the top of supporting disk, and double-end motor's both ends all are connected with dissolves the trachea, the trachea outer wall connection that dissolves of double-end motor bottom has the multiunit agitator tube, and the trachea of dissolving on double-end motor top is connected with sealed carousel, one side of sealed carousel is connected with the conveyer pipe, the trachea outer wall connection that dissolves on double-end motor top has the connecting rod, and the end of connecting rod is provided with scrapes the brush.

Through adopting above-mentioned technical scheme to make dissolved air water can enter into to interior pond through dissolved air gas pipe and agitator tube, and make the interior dirt of pond upwards float through the tiny bubble of adhesion dissolved air aquatic and flow to the filter screen along with rivers and filter, the water source after the filtration then enters into interior pond again through the pipeline, and the dirt is then concentrated to the concentrated processing in the dirty pond of collection.

The utility model is further arranged in such a way that an outer tank is arranged on the outer wall of the device body, a sewage collecting tank is arranged on the outer wall of the outer tank, a sewage discharge outlet is formed in the outer wall of the outer tank, which is positioned above the sewage collecting tank, a filter screen is arranged between the outer tank and the inner tank, a plurality of groups of supporting plates are arranged between the top end of the inner tank and the supporting plate, and a tray groove is formed in one side of each group of supporting plates, which is close to the supporting plate.

Through adopting above-mentioned technical scheme to the dirt that makes after being filtered can lead to and drive it along with scraping the sweeping of brush and remove to drain outlet department, and discharge to carrying out centralized processing in the dirty pond of collection through the drain outlet.

The utility model is further provided that the output end of the double-head motor and the gas dissolving pipe are both hollow structures.

Through adopting above-mentioned technical scheme to make the water of dissolving in the conveyer pipe can get into in the agitator pipe and evenly discharge through the hollow position that dissolves gas pitcher and motor output, realize the transport effect that is used for the pipeline of motor output from this, and play the effect of cooling to the motor through this characteristic of motor output, avoid the long-time operation of motor to cause the scheduling problem that generates heat.

The utility model is further set that the height of the inner tank is smaller than that of the outer tank, a hollow structure is arranged between the inner tank and the filter screen, the hollow part between the inner tank and the filter screen is connected with an external dissolved air tank through a pipeline, and the conveying pipe is also connected with the dissolved air tank.

Through adopting above-mentioned technical scheme to the water source that makes interior pond overflow can carry out interim storage through the hollow part between interior pond and the outer pond, and the water source of these interim storages then enters into external dissolved air jar through the pipeline, and the dissolved air water in later dissolved air jar again enters into interior pond internal recycle through the conveyer pipe again.

The utility model is further arranged that the top end of the inner pool and the inner wall of the sewage draining exit are both provided with grooves towards the outside.

Through adopting above-mentioned technical scheme to avoid taking place the backward flow after making the water source in the interior pond overflow to and the dirt can fall fast again after the drain is discharged, avoid the adhesion drain can't get into in the collection dirty pond.

In summary, the utility model mainly has the following beneficial effects:

when the water source in the inner tank overflows to the hollow part between the inner tank and the outer tank, sundries and dirt in the waste water in the inner tank adhere to tiny bubbles in the dissolved air water and float upwards and then overflow to the top end of the filter screen, and clean water source flows into the hollow part between the inner tank and the outer tank and enters the external dissolved air tank again through the pipeline for circulation;

the utility model realizes the effects of uniformly dissolving gas and discharging filtered dirt through the supporting plate, the double-end motor, the stirring pipe, the sealing turntable, the connecting rod, the scraping brush and the like, when the double-end motor rotates, the gas dissolving pipe is driven to rotate in the sealing turntable, the gas dissolving pipe drives the stirring pipe to rotate, the stirring pipe drives a water source in the inner tank to stir when rotating, so that the gas dissolving water discharged from the stirring pipe is combined with the wastewater, the gas dissolving pipe drives the connecting rod to rotate by taking the gas dissolving pipe as a center, the connecting rod drives the scraping brush to move at the top end of the filtering net when rotating, the scraping brush sweeps the filtered dirt at the top end of the filtering net to a sewage discharge port when moving, and finally, sundries, dirt or other organic matters and the like at the sewage discharge port fall into the sewage collection tank below for centralized treatment.

Drawings

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

FIG. 2 is a schematic view of the connecting of the gas dissolving tube of the present invention;

fig. 3 is a schematic diagram of a support plate structure according to the present invention.

In the figure: 1. a device body; 2. an outer pool; 3. a sewage collecting pool; 4. a sewage draining outlet; 5. an inner pool; 6. a filter screen; 7. a support plate; 8. a disc groove; 9. a support disc; 10. a double-headed motor; 11. a gas dissolving pipe; 12. a stirring pipe; 13. sealing the rotary table; 14. a delivery pipe; 15. a connecting rod; 16. and (7) scraping and brushing.

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. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

An air-flotation filtering industrial wastewater purification device is shown in figures 1-3 and comprises a device body 1, wherein the device body 1 comprises an inner tank 5, a supporting disc 9 is arranged at the top end of the inner tank 5, a double-end motor 10 is arranged at the top end of the supporting disc 9, both ends of the double-end motor 10 are connected with dissolved air pipes 11, the outer wall of the dissolved air pipe 11 at the bottom end of the double-end motor 10 is connected with a plurality of groups of stirring pipes 12, the dissolved air pipe 11 at the top end of the double-end motor 10 is connected with a sealing turntable 13, one side of the sealing turntable 13 is connected with a conveying pipe 14, the outer wall of the dissolved air pipe 11 at the top end of the double-end motor 10 is connected with a connecting rod 15, the tail end of the connecting rod 15 is provided with a scraping brush 16, wastewater at a hollow part between the inner tank 5 and an outer tank 2 flows into an external dissolved air tank through a pipeline for dissolved air, the dissolved air water in the dissolved air tank enters the conveying pipe 14 under the pumping action, the dissolved air water in the conveying pipe 14 enters the stirring pipes 12 through the dissolved air pipe 11 and is discharged into the inner tank 5, when the water source in the inner tank 5 overflows to the hollow part between the inner tank 5 and the outer tank 2, impurities and dirt in the waste water in the inner tank 5 adhere to micro bubbles in the dissolved air and then float upwards and overflow to the top end of the filter screen 6, and clean water flows into the hollow part between the inner tank 5 and the outer tank 2 and enters the external dissolved air tank again through a pipeline for circulation.

Please refer to fig. 1, the outer wall of the device body 1 is provided with an outer tank 2, and the outer wall of the outer tank 2 is provided with a dirt collecting tank 3, the outer wall of the outer tank 2 is located above the dirt collecting tank 3 and is provided with a sewage outlet 4, a filter screen 6 is arranged between the outer tank 2 and the inner tank 5, a plurality of groups of supporting plates 7 are arranged between the top end of the inner tank 5 and the supporting plate 9, one side of each group of supporting plates 7, which is close to the supporting plate 9, is provided with a plate groove 8, because the supporting plates 7 are fixed with the top end of the inner tank 5, and the supporting plates 9 are clamped and supported by the groups of supporting plates 7 through the plate grooves 8, the double-head motor 10 can be stably installed on the top end of the supporting plate 9 and can be safely operated through the structure.

Referring to fig. 2, the output end of the double-head motor 10 and the gas dissolving pipe 11 are both hollow structures, the gas dissolving water in the gas dissolving tank enters the conveying pipe 14 under the pumping action, the gas dissolving water in the conveying pipe 14 enters the gas dissolving pipe 11 through the sealing turntable 13, the gas dissolving water in the gas dissolving pipe 11 enters the stirring pipe 12 and is discharged, and therefore the water source in the inner pool 5 can be effectively circulated through the conveying mode.

Referring to fig. 1, the height of the inner tank 5 is less than that of the outer tank 2, the inner tank 5 and the filter screen 6 are hollow, the hollow part between the inner tank 5 and the filter screen 6 is connected with an external dissolved air tank through a pipeline, the conveying pipe 14 is also connected with the dissolved air tank, the wastewater in the hollow part between the inner tank 5 and the outer tank 2 flows into the external dissolved air tank through a pipeline to be dissolved with air, the dissolved air water in the dissolved air tank then enters the conveying pipe 14 under the pumping action, the dissolved air water in the conveying pipe 14 enters the stirring pipe 12 through the dissolved air pipe 11 and is discharged into the inner tank 5, and the wastewater becomes the dissolved air water by the measure.

Referring to fig. 1, grooves are formed in the top end of the inner tank 5 and the inner wall of the sewage outlet 4 towards the outside, and since the edge of the top end of the inner tank 5 and the edge of the sewage outlet 4 are both in the shape of grooves, a water source in the inner tank 5 cannot flow back after overflowing, and impurities, dirt or other organic matters are collected near the sewage outlet 4, so that the impurities can conveniently fall into the sewage collecting tank 3, and the problems that the impurities and the like are adhered to the edge of the sewage outlet 4 are avoided.

The working principle of the utility model is as follows: when the device is used, industrial wastewater is injected into the inner pool 5 and the hollow part between the inner pool 5 and the outer pool 2, the wastewater at the hollow part between the inner pool 5 and the outer pool 2 flows into the external gas dissolving tank through a pipeline for gas dissolving, the gas dissolving water in the gas dissolving tank enters the conveying pipe 14 under the action of pumping, the gas dissolving water in the conveying pipe 14 enters the gas dissolving pipe 11 through the sealing turntable 13, the gas dissolving water in the gas dissolving pipe 11 enters the stirring pipe 12 and is discharged, when the double-head motor 10 rotates, the gas dissolving pipe 11 is driven to rotate in the sealing turntable 13, the gas dissolving pipe 11 drives the stirring pipe 12 to rotate, the stirring pipe 12 drives the water source in the inner pool to stir, so that the gas dissolving water discharged from the stirring pipe 12 is combined with the wastewater, and as the water source in the inner pool 5 gradually changes, the water source in the inner pool 5 overflows to the hollow part between the inner pool 5 and the outer pool 2, meanwhile, sundries and dirt in the wastewater in the inner tank 5 adhere to tiny bubbles in the dissolved air water and then float upwards and then overflow to the top end of the filter screen 6, when the filter screen 6 filters the sundries and the dirt, a clean water source flows into the hollow part between the inner tank 5 and the outer tank 2 and enters the external dissolved air tank again through a pipeline for circulation;

the double-end motor 10 drives the dissolved air pipe 11 to rotate, the dissolved air pipe 11 drives the connecting rod 15 to rotate by taking the dissolved air pipe 11 as a center, the connecting rod 15 drives the scraping brush 16 to move at the top end of the filter screen 6 when rotating, the scraping brush 16 sweeps the dirt filtered at the top end of the filter screen 6 to the drain outlet 4 when moving, the sundries, the dirt or other organic matters at the drain outlet 4 finally fall into the sewage collecting tank 3 below for centralized treatment, and the edge part of the top end of the inner tank 5 and the edge part of the drain outlet 4 are both in the shape of a groove, so that the water source in the inner tank 5 cannot form backflow after overflowing, and the sundries, the dirt or other organic matters can conveniently fall into the sewage collecting tank 3 after being concentrated near the drain outlet 4, thereby avoiding the problems that the sundries and the like are adhered to the edge of the drain outlet 4.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides an air supporting filters industrial waste water purifier, includes device body (1), its characterized in that: device body (1) is including interior pond (5), and the top of interior pond (5) is provided with supporting disk (9), double-end motor (10) are installed on the top of supporting disk (9), and the both ends of double-end motor (10) all are connected with dissolved air pipe (11), dissolved air pipe (11) outer wall connection of double-end motor (10) bottom has multiunit stirring pipe (12), and dissolved air pipe (11) on double-end motor (10) top is connected with sealed carousel (13), one side of sealed carousel (13) is connected with conveyer pipe (14), dissolved air pipe (11) outer wall connection on double-end motor (10) top has connecting rod (15), and the end of connecting rod (15) is provided with scrapes brush (16).

2. The air-flotation filtering industrial wastewater purification device as claimed in claim 1, wherein: the outer wall of device body (1) is provided with outer pond (2), and the outer wall in outer pond (2) is provided with album dirty pond (3), the outer wall in outer pond (2) is located the top of album dirty pond (3) and has seted up drain (4), be provided with filter screen (6) between outer pond (2) and interior pond (5), be provided with multiunit backup pad (7) between the top of interior pond (5) and supporting disk (9), and dish groove (8) have all been seted up to one side that every backup pad of group (7) is close to supporting disk (9).

3. The air-flotation filtering industrial wastewater purification device as claimed in claim 1, wherein: the output end of the double-head motor (10) and the gas dissolving pipe (11) are both of a hollow structure.

4. The air-flotation filtering industrial wastewater purification device as claimed in claim 1, wherein: the height of interior pond (5) is less than the height of outer pond (2), and is hollow structure between interior pond (5) and filter screen (6), the well kenozooecium between interior pond (5) and filter screen (6) is connected with external dissolved air tank through the pipeline, and conveyer pipe (14) also with dissolve the air tank and be connected.

5. The air-flotation filtering industrial wastewater purification device as claimed in claim 1, wherein: the top end of the inner pool (5) and the inner wall of the sewage draining exit (4) are both provided with grooves towards the outside.