CN217015448U

CN217015448U - Mixed wastewater treatment is with deposiing device

Info

Publication number: CN217015448U
Application number: CN202220746219.6U
Authority: CN
Inventors: 洪诚
Original assignee: Anhui Baibang Environment Engineering Co ltd
Current assignee: Anhui Baibang Environment Engineering Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-22
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a sedimentation device for mixed wastewater treatment, which comprises a sedimentation tank, wherein the left side and the right side of the sedimentation tank are respectively communicated with a water inlet pipe and a water outlet pipe, a filter screen is arranged in the inner cavity of the sedimentation tank and positioned on the left side of the water outlet pipe, a circular groove is formed in the bottom of the inner surface of the sedimentation tank, the bottom of the circular groove penetrates through the sedimentation tank, the inner cavity of the circular groove is connected with a disc in a sliding manner, and the top of the disc is fixedly connected with a conical block.

Description

Mixed wastewater treatment is with deposiing device

Technical Field

The utility model relates to the technical field of mixed wastewater precipitation, in particular to a precipitation device for treating mixed wastewater.

Background

The waste water is a general term of water drained in the process of activities of residents and runoff rainwater. The method comprises domestic sewage, industrial wastewater and other useless water such as primary rainwater runoff inflow drainage pipe canals and the like, and generally refers to water which can not be recycled after being treated by a certain technology or water which is prepared after primary pollution and has the purification treatment difficulty not reaching a certain standard.

The existing mixed wastewater contains a large amount of impurities which are mixed in the wastewater, the impurities are usually intercepted by a filter screen, but the intercepted impurities are easy to accumulate and easily block the filter screen when not being cleaned in time, and therefore the utility model provides a sedimentation device for treating the mixed wastewater.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a sedimentation device for treating mixed wastewater, which solves the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a sedimentation device for treating mixed wastewater comprises a sedimentation tank, wherein the left side and the right side of the sedimentation tank are respectively communicated with a water inlet pipe and a water outlet pipe, a filter screen is arranged in an inner cavity of the sedimentation tank and on the left side of the water outlet pipe, a circular groove is formed in the bottom of the inner surface of the sedimentation tank, the bottom of the circular groove penetrates through the sedimentation tank, the inner cavity of the circular groove is connected with a disc in a sliding manner, and a conical block is fixedly connected to the top of the disc;

the bottom joint of sedimentation tank has the collecting box, and the bottom of collecting box internal surface passes through support frame fixedly connected with fixed station, the equal fixedly connected with solid fixed cylinder in both sides at fixed station top, and the bottom fixedly connected with spring of solid fixed cylinder internal surface, the top fixedly connected with bracing piece of spring, and the top of bracing piece extends to the outside of solid fixed cylinder.

Preferably, the bottom of the inner surface of the sedimentation tank is in a round table shape.

Preferably, the radius of the bottom surface of the conical block is equal to the radius of the top of the disc, and the periphery of the disc is in an outward convex arc shape.

Preferably, the penetrating position of the periphery of the supporting rod and the fixing cylinder is in sliding connection, and the top end of the supporting rod is fixedly connected with the bottom of the disc.

Advantageous effects

The utility model provides a precipitation device for treating mixed wastewater. Compared with the prior art, the method has the following beneficial effects:

this mixed waste water treatment is with deposiing device, when the debris after the interception piles up the certain degree, the pressure that debris pushed down leads to the spring shrink, and the disc slides down in the circular slot, gets into the collecting box, then in debris slide into the collecting box through the circular cone piece, after weight loss certain degree, the disc slided into the circular slot and resumes the normal position under the effect of spring elasticity to the problem of debris pile up easy jam filter screen has been avoided.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a partial enlarged view of the utility model at a in fig. 1.

In the figure: 1. a sedimentation tank; 2. a water inlet pipe; 3. a water outlet pipe; 4. a filter screen; 5. a circular groove; 6. a disc; 7. a conical block; 8. a collection box; 9. a fixed table; 10. a fixed cylinder; 11. a spring; 12. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a sedimentation device for treating mixed wastewater comprises a sedimentation tank 1, wherein the bottom of the inner surface of the sedimentation tank 1 is in a round platform shape, the left side and the right side of the sedimentation tank 1 are respectively communicated with a water inlet pipe 2 and a water outlet pipe 3, a filter screen 4 is arranged in the inner cavity of the sedimentation tank 1 and on the left side of the water outlet pipe 3, a round groove 5 is formed in the bottom of the inner surface of the sedimentation tank 1, the bottom of the round groove 5 penetrates through the sedimentation tank 1, the inner cavity of the round groove 5 is in sliding connection with a disc 6, the top of the disc 6 is fixedly connected with a conical block 7, the radius of the bottom surface of the conical block 7 is equal to that of the top of the disc 6, and the periphery of the disc 6 is in an outward convex arc shape;

the bottom of the sedimentation tank 1 is clamped with a collection box 8, the bottom of the inner surface of the collection box 8 is fixedly connected with a fixed platform 9 through a support frame, two sides of the top of the fixed platform 9 are fixedly connected with fixed cylinders 10, the bottom of the inner surface of the fixed cylinders 10 is fixedly connected with springs 11, the top ends of the springs 11 are fixedly connected with supporting rods 12, the top ends of the supporting rods 12 extend to the outer parts of the fixed cylinders 10, the peripheries of the supporting rods 12 are in sliding connection with the penetrating parts of the fixed cylinders 10, the top ends of the supporting rods 12 are fixedly connected with the bottom of the disc 6, when the sedimentation tank 1 and the collection box 8 are full of water, and the tops of the disc 6 and the conical block 7 are clean water and have no impurities, at the moment, the disc 6 is positioned in the circular groove 5, the disc 6 is stably supported under the elastic force of the springs 11, when the intercepted impurities are accumulated to a certain degree, the springs 11 are contracted due to the pressure of the downward pressing of the impurities, and the disc 6 slides downwards in the circular groove 5, and the impurities enter the collecting box 8, then slide into the collecting box 8 through the conical block 7, and after the weight is reduced to a certain degree, the disc 6 slides into the circular groove 5 to recover the original position under the action of the elastic force of the spring 11, so that the problem that the filter screen is easily blocked due to the accumulation of the impurities is avoided.

And those not described in detail in this specification are well within the skill of those in the art.

It should be noted that, in this document, the terms "upper", "lower", "left", "right", and the like are only used for indicating relative positional relationships, and when the absolute position of the described object is changed, the relative positional relationships may be changed, and the like, and the relational terms such as first and second, and the like are only used for distinguishing one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mixed waste water treatment is with deposiing device, includes sedimentation tank (1), the left and right sides of sedimentation tank (1) communicates respectively has inlet tube (2) and outlet pipe (3), filter screen (4), its characterized in that are installed in the inner chamber of sedimentation tank (1) and the left side that is located outlet pipe (3): the bottom of the inner surface of the sedimentation tank (1) is provided with a circular groove (5), the bottom of the circular groove (5) penetrates through the sedimentation tank (1), the inner cavity of the circular groove (5) is connected with a disc (6) in a sliding manner, and the top of the disc (6) is fixedly connected with a conical block (7);

the bottom joint of sedimentation tank (1) has collecting box (8), and the bottom of collecting box (8) internal surface passes through support frame fixedly connected with fixed station (9), the equal fixedly connected with solid fixed cylinder (10) in both sides at fixed station (9) top, and the bottom fixedly connected with spring (11) of solid fixed cylinder (10) internal surface, the top fixedly connected with bracing piece (12) of spring (11), and the top of bracing piece (12) extends to the outside of solid fixed cylinder (10).

2. A precipitation apparatus for treatment of mixed wastewater according to claim 1, wherein: the bottom of the inner surface of the sedimentation tank (1) is arranged in a circular truncated cone shape.

3. A precipitation apparatus for treatment of mixed wastewater according to claim 1, wherein: the radius of the bottom surface of the conical block (7) is equal to the radius of the top of the disc (6), and the periphery of the disc (6) is arranged in a convex arc shape.

4. A precipitating apparatus for mixed wastewater treatment according to claim 1, wherein: the periphery of the supporting rod (12) is in sliding connection with the penetrating position of the fixed cylinder (10), and the top end of the supporting rod (12) is fixedly connected with the bottom of the disc (6).