CN213924297U

CN213924297U - Intensive feedwater treatment device

Info

Publication number: CN213924297U
Application number: CN202021993059.2U
Authority: CN
Inventors: 倪健; 石大江; 陈军
Original assignee: Zhejiang Zcen Water Treatment Technology Co ltd
Current assignee: Zhejiang Zcen Water Treatment Technology Co ltd
Priority date: 2020-09-13
Filing date: 2020-09-13
Publication date: 2021-08-10
Anticipated expiration: 2030-09-13

Abstract

The disclosure relates to the technical field of environmental protection, in particular to an intensive water supply treatment device. The utility model provides an intensive feedwater treatment device has solved the unreasonable technical problem of prior art normal water treatment facilities structure. The utility model provides a pair of intensive feedwater treatment device, including flocculation reaction pond, filter and sedimentation tank, dispose the baffle in the sedimentation tank, the baffle is cut apart into first overflow chamber, second overflow chamber and sedimentation chamber with the sedimentation tank, and the liquid overflow of first overflow intracavity is to the sedimentation chamber, and the liquid overflow of sedimentation intracavity is to second overflow chamber, and the sedimentation chamber includes the diapire, and the diapire is the round platform shape to, dispose the drain on the diapire. This scheme adopts the mode of overflow to prevent that water from arousing when entering into and going out the precipitation chamber that the liquid in the precipitation chamber is undulant, has optimized the precipitation performance in precipitation chamber. The liquid in the sedimentation cavity is not easy to fluctuate, and the sediment in the sedimentation tank is stable. The arrangement of the sewage draining port enables sewage to be automatically drained, and the performance of the sedimentation tank is optimized.

Description

Intensive feedwater treatment device

Technical Field

The disclosure relates to the technical field of environmental protection, in particular to an intensive water supply treatment device.

Background

With the rapid development of social economy, the living standard of people is continuously improved, and the nation draws high attention on the quality of domestic water. At present, the shortage of water resources and the continuous pollution of water sources can not directly serve as domestic water for surface water.

In the prior art, surface water can be used after being treated generally, the surface water treatment mode generally comprises flocculation reaction and precipitation, and the precipitated water can be used as domestic water. However, the water treatment equipment in the prior art has unreasonable structure and poor precipitation performance, and influences the quality of domestic water.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intensive feedwater treatment device has solved the unreasonable technical problem of prior art normal water treatment facilities structure.

Some embodiments adopted to solve the above technical problems include:

an intensive water supply treatment device comprises a flocculation reaction tank, a filter and a sedimentation tank, wherein the filter is arranged in front of the flocculation reaction tank and used for filtering liquid entering the flocculation reaction tank, the flocculation reaction tank comprises a water inlet and a water outlet, the sedimentation tank comprises a water inlet, a water outlet and a sewage discharge outlet, the sedimentation tank is provided with a partition board, the partition board divides the sedimentation tank into a first overflow cavity, a second overflow cavity and a sedimentation cavity, the sedimentation cavity is positioned between the first overflow cavity and the second overflow cavity, the water inlet is communicated with the first overflow cavity, the water outlet is communicated with the second overflow cavity, the liquid in the first overflow cavity overflows into the sedimentation cavity, the liquid in the sedimentation cavity overflows into the second overflow cavity, the sedimentation cavity comprises a bottom wall, and the bottom wall is in a shape of a circular truncated cone with a small lower part and a large upper part, the drain outlet is arranged on the bottom wall.

The utility model provides a pair of intensive feedwater treatment device, including flocculation reaction tank and sedimentation tank, dispose the baffle in the sedimentation tank, the baffle is cut apart into first overflow chamber, second overflow chamber and sedimentation chamber with the sedimentation tank, and the liquid overflow of first overflow intracavity is to the sedimentation chamber, and the liquid overflow of sedimentation intracavity is to second overflow chamber, and the sedimentation chamber includes the diapire, and the diapire is the round platform shape to, dispose the drain on the diapire. This scheme adopts the mode of overflow to prevent that water from arousing when entering into and going out the precipitation chamber that the liquid in the precipitation chamber is undulant, has optimized the precipitation performance in precipitation chamber. The liquid in the sedimentation cavity is not easy to fluctuate, and the sediment in the sedimentation tank is stable. The arrangement of the sewage draining port enables sewage to be automatically drained, and the performance of the sedimentation tank is optimized.

Preferably, a stirrer is arranged in the flocculation reaction tank, the stirrer comprises a driver and a stirring paddle, the driver comprises an output shaft, the stirring paddle is rotatably arranged on the output shaft, the stirrer further comprises a track, the stirring paddle is provided with a roller matched with the track, and the track limits the stirring paddle to move up and down along the axis of the output shaft.

In this scheme, the track is injectd the stirring rake and is reciprocated along the axis of output shaft, and the stirring rake can evenly stir the liquid in the flocculation reaction pond, and the difficult layering of liquid in the flocculation reaction pond has optimized the performance in flocculation reaction pond.

Preferably, the flocculation reaction tank is provided with a support frame, the driver is arranged on the support frame through a bolt, the track is arranged on the support frame through a connecting rod, and the connecting rod is arranged on the periphery of the track to prevent the rollers from interfering with the track.

In this scheme, the setting of support frame makes the agitator easily assemble, and the assembly position is nimble, has reduced the maintenance cost in flocculation reaction pond.

Preferably, the flocculation reaction tank is provided with a positioning groove, the support frame is lapped in the positioning groove, and the support frame is provided with a rib plate for improving the bending strength of the support frame.

In this scheme, support frame and flocculation reaction tank easily assemble, have reduced flocculation reaction tank's maintenance cost.

Preferably, a spoiler is disposed on a side wall of the first overflow chamber, the spoiler being located outside the first overflow chamber and extending toward the settling chamber, the spoiler causing the liquid passing through the spoiler to flow toward the side wall of the first overflow chamber.

In the scheme, the flow rate of the liquid can be reduced by the configuration of the spoiler, and the sedimentation performance of the sedimentation cavity is further optimized.

Preferably, the spoiler and the side wall of the first overflow chamber are formed in an integral structure, and a reinforcing plate is provided between the spoiler and the side wall of the first overflow chamber, the reinforcing plate being disposed on a side of the spoiler not in contact with the liquid.

In this scheme, the spoiler configuration scheme is reasonable, and the spoiler is not fragile, has prolonged the life of spoiler.

Preferably, the cross-sectional shape of the spoiler is an arc, and an end of the spoiler remote from the first overflow chamber is inclined upward.

In this scheme, the spoiler shape is reasonable, has reduced the velocity of flow of liquid effectively, has optimized the precipitation performance in precipitation chamber.

Preferably, a sewage discharge valve is arranged in the sewage discharge port, a filter screen is further arranged in the sewage discharge port, and sewage in the sedimentation tank enters the sewage discharge port after passing through the filter screen.

In this scheme, the configuration of filter screen can avoid the drain to be blockked up, has improved the stability of sedimentation tank.

Preferably, the filter screen overlap joint in on the diapire dispose the location on the diapire the reference column of filter screen, dispose on the filter screen with reference column complex locating hole.

In this scheme, the filter screen is easily assembled and positional stability is high, has improved the stability of sedimentation tank.

Compared with the prior art, the intensive feedwater treatment device provided by the disclosure has the following advantages:

1. the first overflow cavity and the second overflow cavity are arranged, so that liquid overflows into or out of the settling cavity, the settling performance of the settling cavity is improved, and the stability of the settling cavity is optimized.

2. The diapire of sedimentation chamber is round platform shape, and the deposit in the sedimentation chamber is easily discharged, has optimized the performance of sedimentation tank, and the sedimentation tank is easy to maintain.

Drawings

For purposes of explanation, several embodiments of the disclosed technology are set forth in the following figures. The following drawings are incorporated herein and constitute a part of the detailed description. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the disclosed subject technology.

Fig. 1 is a schematic structural diagram of the present disclosure.

FIG. 2 is a schematic diagram of the internal structure of a flocculation reaction tank.

Fig. 3 is a schematic view of one direction of the track.

Fig. 4 is a schematic view of another direction of the track.

Fig. 5 is a schematic view of the internal structure of the sedimentation tank.

Detailed Description

The specific embodiments illustrated below are intended as descriptions of various configurations of the subject technology of the present disclosure and are not intended to represent the only configurations in which the subject technology of the present disclosure may be practiced. Specific embodiments include specific details for the purpose of providing a thorough understanding of the presently disclosed subject matter technology. It will be apparent, however, to one skilled in the art that the disclosed subject matter technology is not limited to the specific details shown herein and may be practiced without these specific details.

Referring to fig. 1, 2, 3, 4, 5, an intensive water treatment device comprises a flocculation reaction tank 1, a filter and a sedimentation tank 2, wherein the filter is arranged in front of the flocculation reaction tank 1 to filter liquid entering the flocculation reaction tank 1, the flocculation reaction tank 1 comprises a water inlet and a water outlet, the sedimentation tank 2 comprises a water inlet, a water outlet and a sewage outlet 3, wherein the sedimentation tank 2 is provided with a partition plate which divides the sedimentation tank 2 into a first overflow cavity 4, a second overflow cavity 5 and a sedimentation cavity 6, the sedimentation cavity 6 is arranged between the first overflow cavity 4 and the second overflow cavity 5, the water inlet is communicated with the first overflow cavity 4, the water outlet is communicated with the second overflow cavity 5, liquid in the first overflow cavity 4 overflows into the sedimentation cavity 6, liquid in the sedimentation cavity 6 overflows into the second overflow cavity 5, the settling chamber 6 comprises a bottom wall 7, the bottom wall 7 is in a circular truncated cone shape with a small lower part and a large upper part, and the sewage discharge outlet 3 is arranged on the bottom wall 7.

The working principle and the specific configuration mode of the flocculation reaction tank 1 and the sedimentation tank 2 refer to the prior art.

In this scheme, the baffle can with 2 formula structures as an organic whole of sedimentation tank to prevent liquid leakage. The specific configuration mode of the partition plate is not limited, and the partition plate can be reasonably configured according to needs.

The terms first and second in this specification are intended to distinguish corresponding features and are not intended to limit the features.

The arrangement of the first overflow cavity 4 and the second overflow cavity 5 enables liquid to overflow into or overflow out of the sedimentation cavity 6, effectively prevents the liquid in the sedimentation cavity 6 from being stirred, optimizes the performance of the sedimentation cavity 6 and improves the efficiency of the intensive water supply treatment device.

In some possible embodiments, a stirrer is disposed in the flocculation reaction tank 1, the stirrer includes a driver 8 and a stirring paddle 9, the driver 8 includes an output shaft 10, the stirring paddle 9 is rotatably disposed on the output shaft 10, the stirrer further includes a track 11, a roller 12 engaged with the track 11 is disposed on the stirring paddle 9, and the track 11 limits the stirring paddle 9 to move up and down along an axis of the output shaft 10.

The drive 8 may be a motor or other structure that outputs rotational motion.

The paddle 9 may be rotatably disposed on the output shaft 10 via a pin. The paddles 9 may also be arranged on the output shaft 10 in other ways. The paddle 9 is rotatably disposed on the output shaft 10, and the paddle 9 moves up and down in the axial direction of the output shaft 10.

A support frame 13 is disposed on the flocculation reaction tank 1, the driver 8 is disposed on the support frame 13 by bolts, the track 11 is disposed on the support frame 13 by a connecting rod 14, and the connecting rod 14 is disposed on the outer periphery of the track 11 to prevent the roller 12 from interfering with the track 11.

The thickness of the roller 12 may be smaller than the width of the rail 11 to avoid interference of the roller 12 with the link 14. The connecting rod 14 may be welded together with the rail 11. The connecting rod 14 may be fixed to the support bracket 13 by bolts.

In some possible embodiments, a positioning groove is disposed on the flocculation reaction tank 1, the supporting frame 13 is overlapped in the positioning groove, and a rib plate 15 for improving the bending strength of the supporting frame 13 is disposed on the supporting frame 13. The rib 15 may be welded to the support frame 13, and the rib 15 may be fixed to the support frame 13 by bolts.

In some possible embodiments, a spoiler 16 is arranged on the side wall of the first overflow chamber 4, the spoiler 16 is located outside the first overflow chamber 4, and the spoiler 16 extends towards the settling chamber 6, the spoiler 16 flowing the liquid passing through the spoiler 16 towards the side wall of the first overflow chamber 4.

The spoiler 16 and the side wall of the first overflow chamber 4 are of an integral structure, and a reinforcing plate 17 is provided between the spoiler 16 and the side wall of the first overflow chamber 4, and the reinforcing plate 17 is disposed on the side of the spoiler 16 not in contact with the liquid.

The cross section of the spoiler 16 is arc-shaped, and one end of the spoiler 16, which is far away from the first overflow cavity 4, is inclined upwards.

The spoiler 16 should be provided with a plurality of spoilers 16, and the spoilers 16 are evenly distributed on the side wall of the first overflow cavity 4. The side wall of the first overflow chamber 4 is the partition plate forming the first overflow chamber 4.

In some possible embodiments, a sewage draining valve is arranged in the sewage draining exit 3, a filter screen 18 is also arranged in the sewage draining exit 3, and the sewage in the sedimentation tank 2 enters the sewage draining exit 3 after passing through the filter screen 18.

The filter screen 18 overlap joint in on the diapire 7 dispose the location on the diapire 7 the reference column of filter screen 18, the last configuration of filter screen 18 with reference column complex locating hole.

While the subject matter of the present disclosure and its corresponding details have been described above, it is to be understood that the above description is only illustrative of some embodiments of the subject matter of the present disclosure and that some of the details may be omitted from the detailed description. In addition, in some embodiments disclosed above, there are no parallel alternatives to the various embodiments, and therefore, the above embodiments can be freely combined to achieve better implementation.

Other configurations of details or figures may be derived by those skilled in the art in practicing the presently disclosed subject matter, as well as figures, and it will be apparent that such details are within the scope of the presently disclosed subject matter and are covered by the presently disclosed subject matter without departing from the presently disclosed subject matter.

Claims

1. An intensive feed water treatment device, which comprises a flocculation reaction tank (1), a filter and a sedimentation tank (2), wherein the filter is arranged in front of the flocculation reaction tank (1) and used for filtering liquid entering the flocculation reaction tank (1), and is characterized in that: the flocculation reaction tank (1) comprises a water inlet and a water outlet, the sedimentation tank (2) comprises a water inlet, a water outlet and a sewage outlet (3), wherein the sedimentation tank (2) is provided with a partition board which divides the sedimentation tank (2) into a first overflow cavity (4), a second overflow cavity (5) and a sedimentation cavity (6), the sedimentation cavity (6) is positioned between the first overflow cavity (4) and the second overflow cavity (5), the water inlet is communicated with the first overflow cavity (4), the water outlet is communicated with the second overflow cavity (5), liquid in the first overflow cavity (4) overflows into the sedimentation cavity (6), liquid in the sedimentation cavity (6) overflows into the second overflow cavity (5), the sedimentation cavity (6) comprises a bottom wall (7), and the bottom wall (7) is in a circular truncated cone shape with a small lower part and a large upper part, the sewage draining outlet (3) is arranged on the bottom wall (7).

2. The intensive feedwater treatment apparatus of claim 1, wherein: dispose the agitator in flocculation reaction tank (1), the agitator includes driver (8) and stirring rake (9), driver (8) include output shaft (10), stirring rake (9) rotate dispose in on output shaft (10), the agitator still includes track (11), dispose on stirring rake (9) with track (11) complex gyro wheel (12), track (11) are injectd stirring rake (9) are followed the axis of output shaft (10) reciprocates.

3. The intensive feedwater treatment apparatus of claim 2, wherein: a support frame (13) is arranged on the flocculation reaction tank (1), the driver (8) is arranged on the support frame (13) through bolts, the track (11) is arranged on the support frame (13) through a connecting rod (14), and the connecting rod (14) is arranged on the periphery of the track (11) to prevent the roller (12) from interfering with the track (11).

4. The intensive feedwater treatment apparatus of claim 3, wherein: the flocculation reaction tank (1) is provided with a positioning groove, the support frame (13) is lapped in the positioning groove, and the support frame (13) is provided with a ribbed plate (15) for improving the bending strength of the support frame (13).

5. The intensive feedwater treatment apparatus of claim 1, wherein: a spoiler (16) is arranged on the side wall of the first overflow chamber (4), the spoiler (16) is located outside the first overflow chamber (4), and the spoiler (16) extends towards the settling chamber (6), the spoiler (16) causes the liquid passing through the spoiler (16) to flow towards the side wall of the first overflow chamber (4).

6. The intensive feedwater treatment apparatus of claim 5, wherein: the spoiler (16) and the side wall of the first overflow cavity (4) are of an integral structure, a reinforcing plate (17) is arranged between the spoiler (16) and the side wall of the first overflow cavity (4), and the reinforcing plate (17) is arranged on one side of the spoiler (16) which is not in contact with liquid.

7. The intensive feedwater treatment apparatus of claim 6, wherein: the cross section of the spoiler (16) is arc-shaped, and one end of the spoiler (16) far away from the first overflow cavity (4) is inclined upwards.

8. The intensive feedwater treatment apparatus of claim 1, wherein: dispose the blowoff valve in drain (3) still dispose filter screen (18) in drain (3), the filth in sedimentation tank (2) is through get into behind filter screen (18) drain (3).

9. The intensive feedwater treatment apparatus of claim 8, wherein: filter screen (18) overlap joint in on diapire (7) dispose the location on diapire (7) the reference column of filter screen (18), dispose on filter screen (18) with reference column complex locating hole.