CN211813781U - A high-efficiency sewage treatment device for environmental protection - Google Patents

Abstract

The utility model provides a high-efficient sewage treatment plant for environmental protection belongs to sewage treatment technical field, the on-line screen storage device comprises a base, the inlet tube, first water pump, the setting tank, the slope gauze, containing box and first connecting pipe, base left side surface welding is provided with the setting tank, the left side surface inlet tube of setting tank, run through on the inlet tube and be provided with first water pump, the inboard welding of setting tank is provided with the slope gauze, the embedding of the internal surface bottom of setting tank is provided with debris containing box, the left side surface top of setting tank is run through and is provided with first connecting pipe, the right side surface of first connecting pipe runs through and is provided with first sewage treatment box, the inside embedding of first sewage treatment box is provided with the boulder. The device is provided with slope gauze and debris containing box, makes the solid impurity in the waste water drop in the debris containing box through self gravity after filtering through the gauze filtration through being provided with the slope gauze in the inboard of setting tank, can effectually prevent that solid impurity from blockking up the gauze.

Description

A high-efficiency sewage treatment device for environmental protection

technical field

The utility model relates to the field of sewage treatment, in particular to a high-efficiency sewage treatment device for environmental protection.

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements for drainage or reuse of a certain water body. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical, Catering and other fields are also increasingly entering the daily life of ordinary people. The upstream suppliers of the sewage treatment industry are mainly manufacturers of sewage treatment equipment and suppliers of sewage treatment chemicals. They all belong to industries with rapid development and good demand. The existing sewage treatment device is easy to block the gauze when the solid impurities in the sewage are initially treated. Therefore, it is very necessary to design a high-efficiency sewage treatment device for environmental protection.

Utility model content

The utility model solves the problems of the above-mentioned background technology, and provides a high-efficiency sewage treatment device for environmental protection. The device is provided with an inclined gauze and a sundries storage box. The solid impurities in the filter are filtered out by the gauze and then fall into the sundries storage box by its own gravity, which can effectively prevent the solid impurities from clogging the gauze.

In order to achieve the above purpose, the present utility model provides the following technical solutions. A high-efficiency sewage treatment device for environmental protection includes a base, a water inlet pipe, a first water pump, a sedimentation tank, an inclined gauze, a storage box and a first connecting pipe. A sedimentation tank is welded on the left surface of the base, and a water inlet pipe is arranged on the left surface of the sedimentation tank. A first water pump is arranged through the water inlet pipe. A sundries storage box is embedded in the bottom of the inner surface of the settling box, a first connection pipe is arranged through the top of the left side surface of the sedimentation box, and a first sewage treatment tank is arranged through the right side of the first connection pipe. The inside of the first sewage treatment tank is embedded with coarse quartz stone, the top of the left surface of the first sewage treatment tank is provided with a second connection pipe, and the left side of the second connection pipe is provided with a second sewage treatment tank. The second sewage treatment tank is embedded with fine quartz stones, the top of the right side surface of the second sewage treatment tank is provided with a third connection pipe, and the right side surface of the third connection pipe is provided with a The third sewage treatment tank, the inner side of the third sewage treatment tank is embedded with an activated carbon layer, the top of the right side surface of the third sewage treatment tank is provided with a fourth connection pipe, and the bottom of the fourth connection pipe penetrates A second water pump is provided, a neutralization box is arranged through the right side surface of the fourth connection pipe, a rotary motor is welded on the top surface of the neutralization box, and a rotary rod is welded on the output end of the rotary motor, The outer surface of the rotating rod is welded with stirring blades, the inner top surface of the neutralization box is welded with an alkaline adjustment cavity, and the inner top surface of the neutralization box is welded with an acid adjustment cavity. The inner bottom surface of the tank is welded with a PH indicator, the bottom of the right side surface of the neutralization tank is provided with a drain pipe, the left outer surface of the sedimentation tank is fixed with a door body through a hinge, the second sewage Cleaning devices are embedded in the inner sides of the treatment tank and the second sewage treatment tank, support plates are fixed on the left and right sides of the cleaning devices, and embedded grooves are embedded in the center of the inner surfaces of the two support plates. The inner side of the slot is embedded with an embedded plate, the upper surface of the embedded plate is fixed with a brush by fixing glue, the center of the outer surface of the embedded plate is welded with a connecting rod, and the outer end of the connecting rod is welded with a handle .

In a further preferred solution, two of the inclined gauze are provided, and the inclined gauze is an inclined gauze that is high on the left and low on the right, and the inclination angle is 30°-45°.

In a further preferred solution, the first connecting pipe, the second connecting pipe, the third connecting pipe and the fourth connecting pipe are all Z-shaped.

In a further preferred solution, doors are fixed on the outer surfaces of the first sewage treatment tank, the second sewage treatment tank and the third sewage treatment tank through hinges.

In a further preferred solution, a rubber ring is fixed around the inner surface of the door body by fixing glue, and a lock body is embedded on the door body.

In a further preferred solution, a valve is provided in the drain pipe.

In a further preferred solution, the rough quartz stone and the fine quartz stone are respectively placed on the two support plates of the two cleaning devices, and the bottom surfaces of the brushes are in close contact with the bottom surfaces of the rough quartz stone and the fine quartz stone.

Beneficial effects:

(1) The device is provided with an inclined gauze and a sundries storage box. The inclined gauze is arranged on the inner side of the sedimentation box, so that the solid impurities in the wastewater are filtered out by the gauze and then fall into the sundries storage box by its own gravity. , can effectively prevent solid impurities from clogging the gauze.

(2) The device is provided with a first sewage treatment tank, a second sewage treatment tank and a third sewage treatment tank, and the first sewage treatment tank, the second sewage treatment tank and the third sewage treatment tank are respectively provided with coarse quartz Stone, fine quartz stone and activated carbon layer, so that the debris in the sewage can be effectively filtered out through the device.

(3) The device is provided with an alkaline adjusting chamber, an acid adjusting chamber and a pH display meter, and the acid and alkalinity in the neutralizing box can be effectively adjusted through the coordination of the alkaline adjusting chamber and the acidic adjusting chamber.

(4) The device is provided with a cleaning device, and the brush on the cleaning device is closely attached to the bottom surface of the coarse quartz stone and the fine quartz stone, so that the brush can be driven to clean the bottom surface of the coarse quartz stone and the fine quartz stone by pulling the handle. Brush, so that the bottom surface of the rough quartz stone and the fine quartz stone will not be blocked by the debris in the water, which will affect the normal operation of the device.

Description of drawings

FIG. 1 is a schematic cross-sectional view of the overall structure of the present invention.

FIG. 2 is a schematic diagram of the structure of the precipitation chamber of the present invention.

FIG. 3 is a schematic structural diagram of the first sewage treatment tank of the present invention.

FIG. 4 is a schematic structural diagram of the cleaning device of the present invention.

In Figure 1-2: 1-base, 2-water inlet pipe, 3-first water pump, 4-settling box, 5-inclined gauze, 6-storage box, 7-first connecting pipe, 8-first sewage treatment box, 9-coarse quartz stone, 10-second connecting pipe, 11-second sewage treatment tank, 12-fine quartz stone, 13-second connecting pipe, 14-third sewage treatment tank, 15-activated carbon layer, 16 -Four connecting pipes, 17-second water pump, 18-neutralizing box, 19-rotating motor, 20-rotating rod, 21-stirring blade, 22-alkaline adjusting chamber, 23-acid adjusting chamber, 24-PH indicator , 25-door body, 26-door body, 27-cleaning device, 28-support plate, 29-embedding groove, 30-embedding plate, 31-brush, 32-connecting rod, 33-handle.

Detailed ways

The first water pump, the second water pump, the rotating motor, the alkaline adjusting chamber, the acid adjusting chamber and the PH indicator in the present invention can all be purchased from the market or obtained by customization, and the specific models are conventional technical means in the field, not Let's go into details.

Referring to FIGS. 1 to 2, an efficient sewage treatment device for environmental protection in an embodiment of the present invention includes a base 1, a water inlet pipe 2, a first water pump 3, a sedimentation tank 4, an inclined gauze 5, a storage box 6 and a first water pump 3. A connecting pipe 7, a sedimentation tank 4 is welded on the left side surface of the base 1, a water inlet pipe 2 is arranged on the left side surface of the sedimentation tank 4, the water inlet pipe 2 is provided with a first water pump 3, and the inner side of the sedimentation tank 4 is welded with inclined yarns The net 5, the bottom of the inner surface of the sedimentation box 4 is embedded with a sundries storage box 6, the top of the left side surface of the sedimentation box 4 is provided with a first connecting pipe 7, and the right side surface of the first connecting pipe 7 is provided with a first connecting pipe 7. Sewage treatment tank 8, rough quartz stone 9 is embedded in the first sewage treatment tank 8, and a second connection pipe 10 is arranged through the top of the left surface of the first sewage treatment tank 8, and the left side of the second connection pipe 10 penetrates A second sewage treatment tank 11 is provided, and fine quartz stones 12 are embedded in the second sewage treatment tank 11. A third connection pipe 13 is provided through the top of the right side surface of the second sewage treatment tank 11. A third sewage treatment tank 14 is arranged through the right side surface, an activated carbon layer 15 is embedded in the inner side of the third sewage treatment tank 14, and a fourth connection pipe 16 is arranged through the top of the right side surface of the third sewage treatment tank 14. The bottom of the connection pipe 16 is provided with a second water pump 17, the right side surface of the fourth connection pipe 16 is provided with a neutralization box 18, the top surface of the neutralization box 18 is welded with a rotary motor 19, and the output end of the rotary motor 19 is provided A rotating rod 20 is welded, the outer surface of the rotating rod 20 is welded with stirring blades 21, the inner top surface of the neutralization box 18 is welded with an alkaline adjustment chamber 22, and the inner top surface of the neutralization box 18 is welded with an acid conditioning chamber 22. In the cavity 23, a PH indicator 24 is welded on the inner bottom surface of the neutralization box 18, a drain pipe 25 is arranged through the bottom of the right side surface of the neutralization box 18, and a door body is fixed on the left outer surface of the sedimentation box 4 through a hinge. 26. A cleaning device 27 is embedded in the inner side of the second sewage treatment tank 11 and the second sewage treatment tank 11. The left and right sides of the cleaning device 27 are fixedly provided with support plates 28, and the inner surfaces of the two support plates 28 are embedded in the center. There is an embedded groove 29, the inner side of the embedded groove 29 is embedded with an embedded board 30, the upper surface of the embedded board 30 is fixed with a brush 31 by fixing glue, and the center of the outer surface of the embedded board 30 is welded with a connecting rod 32. The connecting rod 32 A handle 33 is provided by welding at the outer end of the .

Further, the inclined gauze 5 is provided with 2, and the inclined gauze 5 is an inclined gauze with a high left side and a low right side, and the inclination angle is 30°-45°, and the inclined angle makes the gauze more difficult to stick to solid impurities. thing.

Further, the first connecting pipe 7, the second connecting pipe 10, the third connecting pipe 13 and the fourth connecting pipe 16 are all Z-shaped.

Further, the outer surfaces of the first sewage treatment tank 8, the second sewage treatment tank 11 and the third sewage treatment tank 14 are fixedly provided with a door body 26 through hinges, which facilitates access to the first sewage treatment tank 8 and the second sewage treatment tank. 11 and the coarse quartz stone 9, fine quartz stone 12 and activated carbon layer 15 inside the third sewage treatment tank 14 are replaced.

Further, a rubber ring is fixed around the inner surface of the door body 26 by fixing glue, and a lock body is embedded in the door body 26, so that the door body 26 can achieve a sealing effect when it is closed.

Further, the rough quartz stone 9 and the fine quartz stone 12 are respectively placed on the two support plates 28 of the two cleaning devices, and the bottom surface of the brush 31 is close to the bottom surface of the rough quartz stone 9 and the fine quartz stone 12, By pulling the handle 33, the brush 31 can be driven to clean the bottom surfaces of the rough quartz stone 9 and the fine quartz stone 12, so that the rough quartz stone 9 and the fine quartz stone 12 are cleaner.

Further, the drain pipe 25 is provided with a valve, which is convenient to control the discharge of the treated sewage. When using the high-efficiency sewage treatment device for environmental protection according to the present utility model, firstly install the device, then connect the power supply to the device, and then connect the sewage discharge pipe to the water inlet pipe 2, and the water inlet pipe 3 enters through the first water pump 3 In the sedimentation box 4, the solid impurities are dropped into the debris storage box 6 by tilting the gauze 5, and the sewage enters the first sewage treatment tank, the second sewage treatment tank and the third sewage treatment tank in turn, and passes through the coarse quartz stone 9 respectively. , the fine quartz stone 11 and the activated carbon layer 15 treat the impurities in the sewage. After the sewage enters the neutralization tank 18, the pH value of the sewage is displayed by the pH indicator 24, and the sewage is processed through the alkaline adjustment chamber 22 and the acid adjustment chamber 23. Neutralization, and the rotating rod 20 and the stirring blade 21 are driven by the rotating motor 19 to stir the sewage, so that the sewage can be neutralized more quickly, and only when the solid impurities in the sundries storage box 6 need to be treated or the activated carbon layer 15 needs to be replaced. It is necessary to open the door 26 on the sedimentation tank 4 and the third sewage treatment tank 14 to clean the sundries in the storage box 6 or replace the active layer 15. When the coarse quartz stone 9 and the fine quartz stone 11 need to be cleaned, only the first The first sewage treatment tank 8 and the door 26 on the second innumerable sewage treatment tank 11, then pull the handle 33 back and forth, and drive the embedded plate 30 and the brush 31 to move back and forth through the connecting rod 32, so that the brush 31 is opposite to the rough quartz stone 9 and the brush 31. The bottom surface of the fine quartz stone 11 is brushed.

Claims (7)

1. A high-efficiency sewage treatment device for environmental protection, comprising a base (1), a water inlet pipe (2), a first water pump (3), a sedimentation box (4), an inclined gauze (5), and a storage box (6) and the first connecting pipe (7), characterized in that a sedimentation tank (4) is welded on the left side surface of the base (1), and a water inlet pipe (2) on the left side surface of the sedimentation tank (4), the A first water pump (3) is arranged through the water inlet pipe (2), an inclined gauze (5) is welded on the inner side of the sedimentation box (4), and a miscellaneous mesh is embedded in the bottom of the inner surface of the sedimentation box (4). A storage box (6), a first connecting pipe (7) is arranged through the top of the left side surface of the sedimentation box (4), and a first sewage treatment pipe (7) is arranged through the right side surface of the first connection pipe (7). A tank (8), the first sewage treatment tank (8) is embedded with coarse quartz stone (9), and the top of the left side surface of the first sewage treatment tank (8) is provided with a second connecting pipe ( 10), the left side of the second connecting pipe (10) is provided with a second sewage treatment tank (11), and fine quartz stones (12) are embedded in the second sewage treatment tank (11), and the A third connection pipe (13) is arranged through the top of the right side surface of the second sewage treatment tank (11), and a third sewage treatment tank (14) is arranged through the right side surface of the third connection pipe (13). An activated carbon layer (15) is embedded in the inner side of the third sewage treatment tank (14), and a fourth connecting pipe (16) is provided through the top of the right side surface of the third sewage treatment tank (14). The bottom of the connecting pipe (16) is provided with a second water pump (17), the right side surface of the fourth connecting pipe (16) is provided with a neutralization box (18), and the top of the neutralization box (18) is provided with A rotary motor (19) is provided by welding on the surface, a rotary rod (20) is welded on the output end of the rotary motor (19), and a stirring blade (21) is welded on the outer surface of the rotary rod (20). An alkaline regulating cavity (22) is welded on the inner top surface of the neutralization box (18), and an acid regulating cavity (23) is welded on the inner top surface of the neutralization box (18). ) is welded with a PH indicator (24) on its inner bottom surface, a drain pipe (25) is provided through the bottom of the right side surface of the neutralization tank (18), and the left outer surface of the settling tank (4) passes through A door body (26) is fixedly arranged on the hinge, and cleaning devices (27) are embedded in the inner sides of the second sewage treatment tank (11) and the second sewage treatment tank (11). Supporting plates (28) are fixedly arranged on both sides, an embedding groove (29) is embedded in the center of the inner surface of the two supporting plates (28), and an embedding plate (30) is embedded in the inner side of the embedding grooves (29). , the upper surface of the embedded board (30) is fixed with a brush (31) by fixing glue, the center of the outer surface of the embedded board (30) is welded with a connecting rod (32), and the connecting rod (32) the outer end of The welding is provided with a handle (33). 2. The high-efficiency sewage treatment device for environmental protection according to claim 1, characterized in that: the inclined gauze (5) is provided with two, and the inclined gauze (5) is high on the left and low on the right Tilt the gauze, the inclination angle is 30°-45°. 3. The high-efficiency sewage treatment device for environmental protection according to claim 1, characterized in that: the first connection pipe (7), the second connection pipe (10), the third connection pipe (13) and the fourth connection pipe (13) The connecting pipes (16) are all Z-shaped. 4. The high-efficiency sewage treatment device for environmental protection according to claim 1, characterized in that: the first sewage treatment tank (8), the second sewage treatment tank (11) and the third sewage treatment tank (14) A door body (26) is fixed on the outer surface of the door through hinges. 5. The high-efficiency sewage treatment device for environmental protection according to claim 1, wherein a rubber ring is fixed around the inner surface of the door body (26) by fixing glue, and the door body (26) is embedded in the A lock body is provided. 6. The high-efficiency sewage treatment device for environmental protection according to claim 1, wherein a valve is provided in the drain pipe (25). 7. The high-efficiency sewage treatment device for environmental protection according to claim 1, wherein the coarse quartz stone (9) and the fine quartz stone (12) are respectively placed on two support plates ( 28), and the bottom surface of the brush (31) is in close contact with the bottom surfaces of the coarse quartz stone (9) and the fine quartz stone (12).

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