CN212283044U

CN212283044U - Sludge collection device for sewage treatment

Info

Publication number: CN212283044U
Application number: CN202020379919.7U
Authority: CN
Inventors: 侯仲宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-01-05
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a sludge collection device for sewage treatment belongs to sewage treatment technical field, including box, cylinder, collecting vat and secondary filter screen, the inside of box is provided with the cylinder, the upper end of cylinder is connected with the inlet tube, inside bottom one side of box is provided with the collecting vat, the utility model discloses set up the barrel of cylinder into the slope structure, the first filter screen is located the inside of box completely, and the drain sets up in the box outside, and sewage filters through the first filter screen, and driving motor rotates and drives the hob rotation, and the mud that filters in the barrel is discharged from the drain through the hob spiral, avoids mud and sewage remixing, improves and filters collection efficiency; the utility model discloses set up the collecting vat at the bottom half, be provided with secondary filter screen between collecting vat and the box inner wall, secondary filter is carried out through the secondary filter screen of slope, filters in mud flows into the collecting vat, amasss full discharge, improves the filter effect.

Description

Sludge collection device for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to sludge collection device for sewage treatment.

Background

Sewage is the effluent from life and production that is contaminated to some extent. The water which loses the original use function is called sewage for short. Mainly used water in life, which contains more organic matters and is easy to treat.

Sewage may be defined as a waste-laden liquid or water mixed with ground water, surface water, snow storms, etc. discharged from residential, institutional, commercial or industrial areas from the point of view of the source of the sewage. Sewage is classified into many categories, and there are many techniques and processes for reducing the environmental impact of sewage accordingly. Sewage can be classified into these four categories according to the source of the sewage.

The prior art has the following problems: the existing sludge collecting device for sewage treatment has the problems that the separation of sewage and sludge is troublesome, the interference is caused by easy splashing, and the collection is troublesome, and the separation is not thorough, thereby influencing the sewage treatment quality.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a sludge collection device for sewage treatment has simple structure, and sludge separation collects portably, separates thorough characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sludge collection device for sewage treatment, includes box, cylinder, collecting vat and secondary filter screen, the inside of box is provided with the cylinder, the upper end of cylinder is connected with the inlet tube, inside bottom one side of box is provided with the collecting vat, be provided with secondary filter screen between collecting vat and the box inner wall, one side lower extreme that the box is close to the collecting vat is provided with the blow off pipe, the opposite side lower extreme of box is provided with the outlet, control panel is installed to the side upper end of box.

Preferably, the separating cylinder includes hob, barrel, water inlet, drain, first filter screen and driving motor, wherein, the inside of hob is fixed with the hob, the side of barrel is fixed with driving motor, the upper end of barrel is provided with the water inlet, the lower extreme of barrel is provided with first filter screen, the lower extreme upside of barrel is provided with the drain.

Preferably, control valves are fixed at the ports of the sewage discharge pipe and the water outlet, and the pipe orifices of the sewage discharge pipe and the water outlet are flush with the bottom of the box body.

Preferably, the secondary filter screen sets up to the slope structure, secondary filter screen length is unanimous with first filter screen.

Preferably, the barrel sets up to the slope structure, it is fixed through the fastening bolt between first filter screen and the barrel, first filter screen is located the inside of box completely.

Preferably, the rotating shaft of the driving motor is connected with the rotating shaft of the screw rod through a key pin, the rotating shaft of the screw rod is rotatably connected with the cylinder through a bearing, and the surface of the screw rod is attached to the inner wall of the cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the barrel of a separation cylinder into the slope structure, first filter screen is located the inside of box completely, and the drain sets up outside the box, and sewage filters through first filter screen, and driving motor rotates and drives the hob rotation, and the mud of filtering in the barrel passes through the hob spiral and discharges from the drain, avoids mud and sewage remixing, improves and filters collection efficiency;

2. the utility model discloses be provided with the collecting vat at the bottom half, be provided with secondary filter screen between collecting vat and the box inner wall, secondary filter carries out through the secondary filter screen of slope, filters in mud flows into the collecting vat, and amasss full back and discharges through the blow off pipe, improves the filter effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the separation cylinder of the present invention;

in the figure: 1. a box body; 2. a separation cylinder; 21. a screw rod; 22. a barrel; 23. a water inlet; 24. a sewage draining outlet; 25. primary filtering by a filter screen; 26. a drive motor; 3. a blow-off pipe; 4. collecting tank; 5. a secondary filter screen; 6. a water outlet; 7. a control panel; 8. and (4) a water inlet pipe.

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.

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a sludge collection device for sewage treatment, the power distribution box comprises a box body 1, a separation cylinder 2, collecting vat 4 and secondary filter screen 5, the inside of box 1 is provided with a separation cylinder 2, the upper end of separation cylinder 2 is connected with inlet tube 8, inside bottom one side of box 1 is provided with collecting vat 4, be provided with secondary filter screen 5 between collecting vat 4 and the 1 inner wall of box, box 1 is close to one side lower extreme of collecting vat 4 and is provided with blow off pipe 3, box 1's opposite side lower extreme is provided with outlet 6, for the convenience of control flows, the port of blow off pipe 3 and outlet 6 all is fixed with control flap, the mouth of pipe of blow off pipe 3 and outlet 6 all with box 1's bottom parallel and level, control panel.

The separation cylinder 2 comprises a screw rod 21, a cylinder body 22, a water inlet 23, a sewage discharge outlet 24, a primary filter screen 25 and a driving motor 26, wherein the screw rod 21 is fixed inside the screw rod 21, the driving motor 26 is fixed on the side edge of the cylinder body 22, for the convenience of rotation, the rotating shaft of the driving motor 26 is connected with the rotating shaft of the screw rod 21 through a key pin, the rotating shaft of the screw rod 21 is rotatably connected with the cylinder body 22 through a bearing, the surface of the screw rod 21 is attached to the inner wall of the cylinder body 22, the water inlet 23 is arranged at the upper end of the cylinder body 22, the primary filter screen 25 is arranged at the lower end of the cylinder body 22, for the convenience of secondary filtration, the secondary filter screen 5 is arranged in an inclined structure, the length of the secondary filter screen 5 is consistent with that of the primary filter screen 25, for the convenience of filtration, the cylinder, a sewage draining outlet 24 is arranged on the upper side of the lower end of the cylinder body 22.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, install the device in suitable position, sewage enters into barrel 22 from inlet tube 8 in, sewage filters through first filter screen 25, filterable sewage falls into the inside of box 1, secondary filter is carried out through the secondary filter screen 5 of slope, filter in mud flows into collecting vat 4, it discharges through blow off pipe 3 to amass the back, secondary filter's sewage is discharged from outlet 6, driving motor 26 rotates and drives the hob 21 rotatory, filterable mud passes through hob 21 spiral and discharges from drain 24 in the barrel 22, avoid mud and sewage remixing, improve and filter collection efficiency, it is portable to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sludge collection device for sewage treatment, includes box (1), a separator (2), collecting vat (4) and secondary filter net (5), its characterized in that: the inside of box (1) is provided with separator cylinder (2), the upper end of separator cylinder (2) is connected with inlet tube (8), inside bottom one side of box (1) is provided with collecting vat (4), be provided with secondary filter screen (5) between collecting vat (4) and box (1) inner wall, one side lower extreme that box (1) is close to collecting vat (4) is provided with blow off pipe (3), the opposite side lower extreme of box (1) is provided with outlet (6), control panel (7) are installed to the side upper end of box (1).

2. The sludge collecting device for sewage treatment as set forth in claim 1, wherein: separating cylinder (2) includes hob (21), barrel (22), water inlet (23), drain (24), first filter screen (25) and driving motor (26), wherein, the inside of hob (21) is fixed with hob (21), the side of barrel (22) is fixed with driving motor (26), the upper end of barrel (22) is provided with water inlet (23), the lower extreme of barrel (22) is provided with first filter screen (25), the lower extreme upside of barrel (22) is provided with drain (24).

3. The sludge collecting device for sewage treatment as set forth in claim 1, wherein: the port of the sewage draining pipe (3) and the port of the water outlet (6) are both fixed with control valves, and the pipe orifices of the sewage draining pipe (3) and the water outlet (6) are flush with the bottom of the box body (1).

4. The sludge collecting device for sewage treatment as set forth in claim 1, wherein: the secondary filter screen (5) is arranged to be of an inclined structure, and the length of the secondary filter screen (5) is consistent with that of the primary filter screen (25).

5. The sludge collecting device for sewage treatment as claimed in claim 2, wherein: barrel (22) set up to the inclined structure, it is fixed through the fastening bolt between first filter screen (25) and barrel (22), first filter screen (25) are located the inside of box (1) completely.

6. The sludge collecting device for sewage treatment as claimed in claim 2, wherein: the rotating shaft of the driving motor (26) is connected with the rotating shaft of the screw rod (21) through a key pin, the rotating shaft of the screw rod (21) is rotatably connected with the cylinder body (22) through a bearing, and the surface of the screw rod (21) is attached to the inner wall of the cylinder body (22).