CN211050996U - River sewage treatment equipment - Google Patents

Abstract

The utility model discloses a river course sewage treatment device relates to river course sewage treatment field, including the treatment tube, the inner chamber fixedly connected with of treatment tube stirs the blade, and the one end inner chamber of treatment tube is provided with the holding ring, and the lateral wall of holding ring is connected with the one end inner wall laminating of treatment tube, and the middle part of holding ring is provided with the filter screen, and the lateral wall of filter screen and the inside wall fixed connection of holding ring, the lateral wall of holding ring are seted up flutedly, and the inner chamber of recess is provided with the locating lever, and the lower extreme activity of locating lever is peg. The utility model discloses a plurality of stirring blades that are the heliciform and distribute of fixedly connected with on the inner wall of treatment tube, the top of treatment tube is provided with the hull, and the hull drives this device moving as a whole, and the treatment tube rotates and drives stirring blade and rotate to make the river around this device flow and form the circulation, consequently this device can increase sewage treatment's regional scope.

Description

River sewage treatment equipment

Technical Field

The utility model relates to a river course sewage treatment field, in particular to river course sewage treatment device.

Background

In recent years, with the explosive growth of urban population along with the enterprises in industrial parks in cities, the discharge amount of urban sewage is continuously increased, the urban water environment is seriously polluted, urban river channels are often polluted, the water in some urban river channels is seriously polluted, and the sewage contains a large amount of various domestic garbage and impurities, so that the quality of life of people is greatly influenced. Traditional river sewage treatment device can only handle a certain fixed region, unable large tracts of land treatment sewage, and secondly the filter in the sewage treatment device is not convenient for install and dismantle, leads to changing to waste time and energy.

Therefore, it is necessary to invent a river sewage treatment device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a river course sewage treatment device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a river sewage treatment device comprises a treatment pipeline, wherein a stirring blade is fixedly connected to the inner cavity of the treatment pipeline, a positioning ring is arranged in the inner cavity at one end of the treatment pipeline, the outer side wall of the positioning ring is attached to the inner wall at one end of the treatment pipeline, a filter screen is arranged in the middle of the positioning ring, the outer side wall of the filter screen is fixedly connected with the inner side wall of the positioning ring, a groove is formed in the outer side wall of the positioning ring, a positioning rod is arranged in the inner cavity of the groove, a rotating shaft is movably inserted at the lower end of the positioning rod, two ends of the rotating shaft are respectively movably connected with the inner walls at two sides of the groove, a positioning groove is formed in the inner wall at one end of the treatment pipeline, the positioning groove is located at the upper end opening of, and two ends of the torsion spring are respectively fixedly connected with the side surface of the positioning rod and the inner side wall of the groove.

Preferably, the stirring blade is provided with a plurality of stirring blades, and the plurality of stirring blades are spirally distributed on the inner wall of the treatment pipeline.

Preferably, the number of the grooves is multiple, and the grooves are distributed on the outer side wall of the positioning ring in an annular array.

Preferably, the two ends of the outer side wall of the treatment pipeline are movably sleeved with support rings through bearings, and the upper ends of the support rings are fixedly connected with hydraulic telescopic rods.

Preferably, a ship body is arranged above the treatment pipeline, and the upper end of the hydraulic telescopic rod is fixedly connected with the ship body.

Preferably, the lower end of one side of the hydraulic telescopic rod is fixedly connected with a waterproof motor, and a driving gear is fixedly sleeved on the outer side of one end of a rotating shaft of the waterproof motor.

Preferably, the middle part of the outer side wall of the treatment pipeline is fixedly connected with an annular tooth, and the upper end of the annular tooth is attached to the lower end of the driving gear.

Preferably, the other end of the treatment pipeline is fixedly connected with a sewage inlet, and the sewage inlet is arranged in a funnel shape.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that the plurality of stirring blades which are distributed spirally are fixedly connected on the inner wall of the treatment pipeline, the ship body is arranged above the treatment pipeline, the ship body drives the device to move integrally, and the treatment pipeline rotates to drive the stirring blades to rotate, so that river around the device flows and forms circulation, and the device can enlarge the area range of sewage treatment;

2. the utility model discloses an inner chamber at the recess is provided with the locating lever, is provided with the torsional spring between the side of locating lever and the inner wall of recess, and the constant head tank has been seted up to the inner wall of treatment tube, thereby the torsional spring provides torsion and makes the upper end of locating lever insert in the constant head tank and fix the holding ring, thereby can make the upper end of locating lever pull down the holding ring with the constant head tank separation through rotating the holding ring, so the installation of holding ring is dismantled more portably laborsavingly.

Drawings

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

Fig. 2 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

Fig. 3 is the side-cut schematic view of the positioning ring structure of the present invention.

In the figure: 1. processing the pipeline; 2. agitating the blades; 3. a positioning ring; 4. a filter screen; 5. a groove; 6. positioning a rod; 7. a rotating shaft; 8. positioning a groove; 9. a torsion spring; 10. a support ring; 11. a hydraulic telescopic rod; 12. a hull; 13. a waterproof motor; 14. a driving gear; 15. an annular tooth; 16. and (6) a sewage inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a river sewage treatment device as shown in fig. 1-3, including treatment tube 1, treatment tube 1's inner chamber fixedly connected with stirring vane 2, stirring vane 2 is provided with a plurality ofly, a plurality of stirring vane 2 are the heliciform and distribute at treatment tube 1's inner wall, treatment tube 1's lateral wall both ends have all cup jointed support ring 10 through the bearing activity, support ring 10's upper end fixedly connected with hydraulic telescoping rod 11, treatment tube 1's top is provided with hull 12, hydraulic telescoping rod 11's upper end and hull 12 fixed connection, support ring 10 plays the effect of support to treatment tube 1, treatment tube 1 can rotate, treatment tube 1 drives stirring vane 2 when rotating and rotates, and then make the river at treatment tube 1 both ends flow, thereby increase the regional scope of this device to sewage treatment.

Secondly, one end inner chamber at treatment tube 1 is provided with holding ring 3, treatment tube 1's other end fixedly connected with sewage inlet 16, sewage inlet 16 sets up to leaking hopper-shaped, holding ring 3's lateral wall is connected with treatment tube 1's one end inner wall laminating, holding ring 3's middle part is provided with filter screen 4, filter screen 4 can play filterable effect to impurity and domestic waste in the sewage, filter screen 4's lateral wall and holding ring 3's inside wall fixed connection, sewage flows out from the one end of treatment tube 1 and the inner chamber that gets into treatment tube 1 from sewage inlet 16, impurity and domestic waste in the sewage receive filter screen 4's filtering action when filter screen 4 can stay treatment tube 1's inner chamber.

And, set up recess 5 at the lateral wall of holding ring 3, recess 5 is provided with a plurality ofly, a plurality of recesses 5 are the annular array distribution on the lateral wall of holding ring 3, the inner chamber of recess 5 is provided with locating lever 6, the lower extreme activity of locating lever 6 is pegged graft and is had axis of rotation 7, the both ends of axis of rotation 7 respectively with the both sides inner wall swing joint of recess 5, therefore locating lever 6 can rotate at the inner chamber of recess 5, the one end inner wall of processing pipeline 1 has set up constant head tank 8, constant head tank 8 is located the upper end opening part of recess 5, the upper end of locating lever 6 runs through the upper end opening of recess 5 and extends to in the constant head tank 8, the both ends of axis of rotation 7 all cup joint and are connected with torsional spring 9, the both ends of torsional spring 9 respectively with the side of locating lever 6 and the inside wall fixed connection of recess 5, avoid holding ring 3 from the one end inner chamber roll-off of treatment tube 1, rotating holding ring 3, the upper end of locating lever 6 and the inside wall extrusion of constant head tank 8 make locating lever 6 produce and rotate and separate with constant head tank 8, sliding holding ring 3 can be with holding ring 3 from the one end inner chamber roll-off of treatment tube 1 this moment.

Moreover, a waterproof motor 13 is fixedly connected to the lower end of one side of the hydraulic telescopic rod 11, a driving gear 14 is fixedly sleeved on the outer side of one end of a rotating shaft of the waterproof motor 13, an annular tooth 15 is fixedly connected to the middle of the outer side wall of the treatment pipeline 1, the upper end of the annular tooth 15 is attached to the lower end of the driving gear 14, and the waterproof motor 13 can drive the treatment pipeline 1 to rotate through the meshing transmission of the driving gear 14 and the annular tooth 15 during operation.

The utility model discloses the theory of operation:

when the device works, the waterproof motor 13 is started, the waterproof motor 13 rotates and can drive the treatment pipeline 1 to rotate through the meshing transmission of the driving gear 14 and the annular teeth 15, the treatment pipeline 1 rotates and drives the stirring blades 2 to rotate, so that sewage at two ends of the treatment pipeline 1 starts to flow, and when the sewage flows out from one end of the treatment pipeline 1, impurities and domestic garbage in the sewage are filtered by the filter screen 4 and are left in an inner cavity of the treatment pipeline 1;

when the impurity in the treatment tube 1 was too much, rotating positioning ring 3, the upper end of locating lever 6 and the inside wall extrusion of constant head tank 8 made locating lever 6 produce and rotate and separate with constant head tank 8, and sliding positioning ring 3 can clear up the impurity and the rubbish of 1 inner chamber of treatment tube from the one end inner chamber roll-off of treatment tube 1 this moment with holding ring 3, is convenient for change holding ring 3 and filter screen 4 simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (8)

1. The utility model provides a river course sewage treatment device, includes treatment tube (1), its characterized in that: the inner cavity of the treatment pipeline (1) is fixedly connected with stirring blades (2), the inner cavity at one end of the treatment pipeline (1) is provided with a positioning ring (3), the outer side wall of the positioning ring (3) is attached to the inner wall at one end of the treatment pipeline (1), the middle part of the positioning ring (3) is provided with a filter screen (4), the outer side wall of the filter screen (4) is fixedly connected with the inner side wall of the positioning ring (3), the outer side wall of the positioning ring (3) is provided with a groove (5), the inner cavity of the groove (5) is provided with a positioning rod (6), the lower end of the positioning rod (6) is movably inserted with a rotating shaft (7), the two ends of the rotating shaft (7) are respectively movably connected with the inner walls at the two sides of the groove (5), the inner wall at one end of the treatment pipeline (1) is provided, the upper end of locating lever (6) runs through the upper end opening of recess (5) and extends to in constant head tank (8), the both ends of axis of rotation (7) all cup joint and are connected with torsional spring (9), the both ends of torsional spring (9) respectively with the side of locating lever (6) and the inside wall fixed connection of recess (5).

2. The river sewage treatment device according to claim 1, wherein: the stirring blades (2) are arranged in a plurality, and the stirring blades (2) are distributed on the inner wall of the treatment pipeline (1) in a spiral shape.

3. The river sewage treatment device according to claim 2, wherein: the groove (5) is provided with a plurality of grooves (5) which are distributed on the outer side wall of the positioning ring (3) in an annular array.

4. The river sewage treatment device according to claim 3, wherein: the outer side wall of the treatment pipeline (1) is movably sleeved with support rings (10) at two ends, and the upper ends of the support rings (10) are fixedly connected with hydraulic telescopic rods (11).

5. The river sewage treatment device according to claim 4, wherein: a ship body (12) is arranged above the treatment pipeline (1), and the upper end of the hydraulic telescopic rod (11) is fixedly connected with the ship body (12).

6. The river sewage treatment device according to claim 5, wherein: the hydraulic telescopic rod is characterized in that the lower end of one side of the hydraulic telescopic rod (11) is fixedly connected with a waterproof motor (13), and a driving gear (14) is fixedly sleeved on the outer side of one end of a rotating shaft of the waterproof motor (13).

7. The river sewage treatment device according to claim 6, wherein: the outer side wall middle part fixedly connected with annular tooth (15) of treatment line (1), the upper end of annular tooth (15) is connected with the lower extreme laminating of driving gear (14).

8. The river sewage treatment device according to claim 7, wherein: the other end fixedly connected with sewage import (16) of treatment tube way (1), sewage import (16) set up to leak hopper-shaped.

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