CN209778492U

CN209778492U - Sewage treatment equipment

Info

Publication number: CN209778492U
Application number: CN201920414827.5U
Authority: CN
Inventors: 杨雄辉
Original assignee: Shenzhen Wangzhu Environmental Protection Co Ltd
Current assignee: Shenzhen Wangzhu Environmental Protection Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2019-12-13
Anticipated expiration: 2029-03-28

Abstract

The utility model provides a sewage treatment device, which comprises a treatment tank, a filtering part, an adsorption part and a sedimentation cavity which are arranged in the treatment tank from top to bottom, the filtering part is used for coarsely filtering sewage, the adsorption part is used for adsorbing impurities in the sewage, the sedimentation cavity is used for sedimentating and degrading the impurities in the sewage, a bearing plate is fixedly arranged in the treatment tank, a sealing element is filled in a gap between the bearing plate and the treatment tank, the bearing plate is rotationally connected with a rotating plate which is attached to the upper surface of the bearing plate, the treatment tank is provided with a driving piece for driving the rotating plate to rotate, the bearing plate is provided with a plurality of first water leakage holes, the rotating plate is provided with a plurality of second water leakage holes corresponding to the plurality of first water leakage holes, the adsorption part is positioned right above the rotating plate, and the precipitation part is positioned right below the bearing plate. The utility model has the advantages of simple structure and good sewage treatment effect.

Description

Sewage treatment equipment

Technical Field

The utility model belongs to the technical field of the environmental protection, more specifically say, relate to a sewage treatment device.

Background

With the continuous enhancement of environmental awareness of people, the treatment work of sewage becomes more important, and for enterprises and residential areas with small water volume with concentration close to that of domestic sewage, the conventional sewage treatment engineering has the defects of large occupied area and unsuitability for management, so that the most common sewage treatment equipment used at present is sewage treatment equipment which occupies small area and is suitable for management. However, the structure of the existing sewage treatment equipment is complex, and the sewage treatment effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device to solve among the prior art sewage treatment device's structure comparatively complicated, the relatively poor technical problem of sewage treatment effect.

In order to achieve the above object, the utility model adopts the following technical scheme: comprises a treatment tank, a filtering part, an adsorption part and a sedimentation cavity which are arranged in the treatment tank from top to bottom in sequence, the filtering part is used for coarsely filtering sewage, the adsorption part is used for adsorbing impurities in the sewage, the sedimentation cavity is used for sedimentating and degrading the impurities in the sewage, a circular bearing plate is fixedly arranged inside the treatment tank, the diameter of the bearing plate is equal to that of the treatment tank, a sealing element is filled in a gap between the bearing plate and the treatment tank, the bearing plate is rotatably connected with a rotating plate which is attached to the upper surface of the bearing plate, the treatment tank is provided with a driving piece for driving the rotating plate to rotate, the bearing plate is provided with a plurality of first water leakage holes, the rotating plate is provided with a plurality of second water leakage holes corresponding to the first water leakage holes, the adsorption part is positioned right above the rotating plate, and the precipitation part is positioned right below the bearing plate.

The utility model discloses further set up, the filter house includes a plurality of guide plates that incline to the decline, and is a plurality of the whole rugosity that is of guide plate end to end is adjacent the guide plate is to sewage direction opposite on the horizontal direction, the multilayer filter screen that is used for filtering sewage is installed to the guide plate.

The utility model discloses further set up, the filter screen is the acute angle setting with the contained angle on the deflector surface of this filter screen of installation.

The utility model discloses further set up, the treatment tank has the water inlet that is used for introducing sewage, the treatment tank is equipped with flat faucet, faucet installs in water inlet department, the superiors the guide plate is located the faucet under.

The utility model discloses further set up, the baffle of portion including locating the treatment tank inner wall is adsorbed, the baffle is equipped with a plurality of through-holes, activated carbon layer, quartz sand layer and cobble layer have been laid to the baffle from bottom to top.

The utility model discloses further set up, the sedimentation chamber is leaks hopper-shaped, the bottom of handling the jar is equipped with the sewage pipes who communicates with the sedimentation chamber.

The utility model discloses further set up, the processing jar is equipped with the blowdown door that is used for opening and closing blowdown sewage pipes.

The utility model discloses further set up, blowdown door threaded connection is in sewage pipes.

The utility model discloses further set up, the sealing member is sealed glue.

The utility model discloses further set up, the driving piece for rotate connect in the loading board and with rotor plate fixed connection's axis of rotation and locate and be used for driving axis of rotation pivoted motor.

The beneficial effects of the utility model reside in that: when the sewage is treated, the sewage enters from the water inlet, the impurities with larger body shape, such as a packing box or a large stone and the like, in the sewage are removed through the filter cloth, then the impurities with smaller particles in the sewage are removed through the adsorption part, when a user drives the rotating shaft to rotate and causes the plurality of second water leakage holes on the rotating plate to be staggered with the plurality of first water leakage holes on the bearing plate, the sewage is stored in the cavity above the rotating plate, when the user drives the rotating shaft to rotate and causes the plurality of second water leakage holes on the rotating plate and the plurality of first water leakage holes on the bearing plate to be in a pair, the sewage flows into the precipitation cavity to be precipitated and degraded, thus the arrangement is convenient for the user to treat the sewage flowing in different periods by stages, the phenomenon that the sewage precipitated in the precipitation cavity for a period is muddy again due to newly added sewage is avoided, the treatment effect of the sewage is improved, and the sealant ensures that the sealing performance between the bearing, in conclusion, the sewage treatment equipment has a simple structure and a good sewage treatment effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. A treatment tank; 2. a filtering part; 3. an adsorption part; 4. a sedimentation chamber; 5. a carrier plate; 6. a rotating plate; 7. a rotating shaft; 8. a motor; 9. a baffle; 10. a filter screen; 11. a water outlet nozzle; 12. a partition plate; 13. an activated carbon layer; 14. a quartz sand layer; 15. a pebble layer; 16. a blowdown line; 17. a sewage draining door.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model provides a sewage treatment device, refer to fig. 1, including being columniform treatment tank 1, install in treatment tank 1 inside and top-down filter house 2 that arranges in proper order, adsorption part 3 and sedimentation chamber 4, filter house 2 is used for coarse filtration sewage, adsorption part 3 is used for adsorbing the impurity in the sewage, sedimentation chamber 4 is used for deposiing the impurity in the degradation sewage, treatment tank 1's inside fixed mounting has and is circular shape loading board 5, the diameter of loading board 5 equals with treatment tank 1's diameter, loading board 5 and treatment tank 1 butt gap department fill have a sealing member (not shown in the figure), in this embodiment, the sealing member is sealed glue. Bearing plate 5 rotates and is connected with the rotor plate 6 with the upper surface laminating of bearing plate 5, it is equipped with and is used for driving rotor plate 6 pivoted driving piece to handle jar 1, in this embodiment, the driving piece is connected in bearing plate 5 and with rotor plate 6 fixed connection's axis of rotation 7 and locate and be used for driving axis of rotation 7 pivoted motor 8 for rotating, motor 8's output shaft and axis of rotation 7 are connected, a plurality of first holes that leak (not shown in the figure) have been seted up to bearing plate 5, rotor plate 6 is equipped with a plurality of second holes that leak (not shown in the figure) that correspond with a plurality of first holes that leak, adsorption portion 3 is located rotor plate 6 directly over, the sediment position is located bearing plate 5 directly. In addition, the treatment tank 1 has a water inlet for introducing the sewage, and the filter part 2 is located below the water inlet.

When sewage is treated, the sewage enters from the water inlet, impurities with larger body types, such as a packing box or a large stone and the like, in the sewage are removed through the filter cloth, then the impurities with smaller particles in the sewage are removed through the adsorption part 3, when a user drives the rotating shaft to rotate by the motor 8, and a plurality of second water leakage holes on the rotating plate 6 are staggered with a plurality of first water leakage holes on the bearing plate 5, the sewage is stored in the cavity above the rotating plate 6, when the user drives the rotating shaft to rotate by the motor 8, and the plurality of second water leakage holes on the rotating plate 6 correspond to the plurality of first water leakage holes on the bearing plate 5, the sewage flows into the precipitation cavity 4 to be precipitated and degraded, thus, the sewage which flows into the precipitation cavity 4 at different time periods can be conveniently treated by the user by stages, the phenomenon that the newly added sewage causes the sewage which is precipitated in the precipitation cavity 4 for a period of time to be turbid again, sealant makes the leakproofness between loading board 5 and the 1 inner wall of treatment tank better, to sum up, this sewage treatment device's simple structure, sewage treatment is effectual.

Specifically, the filtering part 2 includes a plurality of guide plates 9 that set up and slope downwardly along the axis direction of treatment tank 1, and a plurality of guide plates 9 end to end wholly are the rugosity, and adjacent guide plate 9 is opposite to sewage direction on the horizontal direction, and the multilayer filter screen 10 that is used for filtering sewage is installed to guide plate 9. Therefore, the space is saved, and sewage is filtered by the multi-layer filter screens 10 on the guide plates 9, so that the filtering effect is better, and the purifying effect on the sewage is better.

Specifically, the filter screen 10 and the surface of the guide plate 9 on which the filter screen 10 is mounted form an acute angle. The acute-angle filter screen 10 can block the large impurities, and prevent the large impurities from sliding off.

Specifically, the treatment tank 1 is provided with a flat water outlet nozzle 11, the water outlet nozzle 11 is arranged at the water inlet, and the guide plate 9 at the uppermost layer is positioned right below the water outlet nozzle 11. The flat water outlet nozzle 11 enables sewage to form a water curtain to be scattered, the flowing surface area of the sewage is increased, and the filtering effect of the filter screen 10 is further improved.

Specifically, the adsorption part 3 includes a partition plate 12 installed on the inner wall of the treatment tank 1, the partition plate 12 is provided with a plurality of through holes (not shown), and the partition plate 12 is laid with an activated carbon layer 13, a quartz sand layer 14, and a pebble layer 15 from bottom to top. The pebble layer 15, the quartz sand layer 14 and the activated carbon layer 13 are used as the existing adsorption layer structure which is commonly used, so that sewage can be effectively deodorized and decolored, gaps among pebbles in the pebble layer 15 are large, and large impurities can be filtered; the quartz sand layer 14 is fine and is used for filtering fine impurities; the activated carbon layer 13 is used to adsorb certain organic pollutants and certain inorganic substances, including certain toxic heavy metals.

Specifically, precipitation chamber 4 is and leaks hopper-shaped, and the sewage pipes 16 who communicates with precipitation chamber 4 are installed to the bottom of treatment tank 1, makes like this after having depositd, and the user only needs to be by sewage pipes 16 reverse injection clear water, can be with the impurity such as silt that deposits in precipitation chamber 4 along the inner wall roll-off sewage pipes 16 of funnel, the workman of being convenient for clears up.

specifically, treatment tank 1 installs the blowdown door 17 that is used for opening and closing blowdown sewage pipes 16, and when needs sediment sewage, the user closes blowdown door 17, avoids sewage to spill, and when needs clearance sediment chamber 4, the user opens blowdown door 17 and clears up convenient to use.

Specifically, the sewage discharging door 17 is in threaded connection with the sewage discharging pipeline 16, and the threaded connection is tight and firm, so that the sealing performance of the sewage discharging door 17 is better.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A sewage treatment device is characterized in that: comprises a treatment tank, a filtering part, an adsorption part and a sedimentation cavity which are arranged in the treatment tank from top to bottom in sequence, the filtering part is used for coarsely filtering sewage, the adsorption part is used for adsorbing impurities in the sewage, the sedimentation cavity is used for sedimentating and degrading the impurities in the sewage, a circular bearing plate is fixedly arranged inside the treatment tank, the diameter of the bearing plate is equal to that of the treatment tank, a sealing element is filled in a gap between the bearing plate and the treatment tank, the bearing plate is rotatably connected with a rotating plate which is attached to the upper surface of the bearing plate, the treatment tank is provided with a driving piece for driving the rotating plate to rotate, the bearing plate is provided with a plurality of first water leakage holes, the rotating plate is provided with a plurality of second water leakage holes corresponding to the first water leakage holes, the adsorption part is positioned right above the rotating plate, and the precipitation cavity is positioned right below the bearing plate.

2. The sewage treatment apparatus of claim 1, wherein: the filter house includes a plurality of guide plates that incline to the decline, and is a plurality of the guide plate end to end wholly is the rugosity, and is adjacent the guide plate is opposite to sewage direction on the horizontal direction, the multilayer filter screen that is used for filtering sewage is installed to the guide plate.

3. The sewage treatment apparatus of claim 2, wherein: the filter screen and the guide plate surface installed with the filter screen are arranged in an acute angle.

4. The sewage treatment apparatus of claim 3, wherein: the treatment tank is provided with a water inlet for introducing sewage, the treatment tank is provided with a flat water outlet nozzle, the water outlet nozzle is arranged at the water inlet, and the guide plate is positioned under the water outlet nozzle on the uppermost layer.

5. The sewage treatment apparatus of claim 4, wherein: the adsorption part comprises a partition board arranged on the inner wall of the treatment tank, the partition board is provided with a plurality of through holes, and an activated carbon layer, a quartz sand layer and a pebble layer are laid on the partition board from bottom to top.

6. The sewage treatment apparatus of claim 5, wherein: the sedimentation chamber is hourglass hopper-shaped, the bottom of handling the jar is equipped with the sewage pipes who communicates with the sedimentation chamber.

7. The sewage treatment apparatus of claim 6, wherein: the treatment tank is provided with a sewage discharge door for opening and closing the sewage discharge pipeline.

8. The sewage treatment apparatus of claim 7, wherein: the sewage discharge door is in threaded connection with a sewage discharge pipeline.

9. The sewage treatment apparatus of claim 8, wherein: the sealing element is a sealant.

10. The sewage treatment apparatus of claim 9, wherein: the driving piece is a rotating shaft which is rotatably connected to the bearing plate and fixedly connected with the rotating plate and a motor which is arranged on the rotating shaft and used for driving the rotating shaft to rotate.