CN211141764U

CN211141764U - Sedimentation tank for sewage treatment

Info

Publication number: CN211141764U
Application number: CN201922164010.XU
Authority: CN
Inventors: 吴晓露
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-31
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a sedimentation tank for sewage treatment, including support, toper material pond, preliminary treatment case, inverted cone cover and toper cover, support top one end mounting bracket is equipped with toper material pond, the preliminary treatment case is installed through the welding frame to the support top other end, the rotation motor is installed through the bolt in preliminary treatment roof portion, rotate motor one side and install the agent workbin, rotate the motor opposite side and install the sewage pump, the feed end and the preliminary treatment case of sewage pump are connected, the center tube is hung in midair through the welding cover in the middle part in the toper material pond, one side through-welding has the feed liquor pipe in the toper material pond. The whole device has high use flexibility, is convenient to move and transport to a place needing to be used, and can be suitable for various place requirements to carry out sewage treatment work; can be used for pretreating sewage to be subjected to sludge discharge treatment.

Description

Sedimentation tank for sewage treatment

Technical Field

The utility model relates to a sedimentation tank technical field, in particular to sedimentation tank for sewage treatment.

Background

The sedimentation tank that present sewage treatment used generally is fixed, uses the limitation big for after handling the place use earlier, can only demolish, unable removal transportation, the cyclic utilization nature of use is lower.

Patent number CN201621013551.2 discloses a sewage sedimentation tank, a second sewage discharge outlet is arranged on the rear side wall of the second sedimentation tank, and a third sewage discharge outlet and a water discharge outlet are arranged on the rear side wall of the third sedimentation tank; the heights of the first sewage draining port, the second sewage draining port and the third sewage draining port from the ground are sequentially reduced; the settling time of the sewage is increased under the condition of unchanged floor area, so that the settling is more sufficient, and the settling effect is improved; and meanwhile, a sewage discharge port with the height reduced in sequence is arranged on the side wall of each sedimentation tank according to the sedimentation degree of sewage, so that the sediment sundries can be cleaned more conveniently.

The sewage sedimentation tank has the following disadvantages: the lake pond of this application is fixed, uses the limitation big for after handling the place use earlier, can only demolish. Therefore, a sedimentation tank for sewage treatment is provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a sedimentation tank for sewage treatment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sedimentation tank for sewage treatment, includes support, toper material pond, preliminary treatment case, back taper cover and toper cover, support top one end mounting bracket is equipped with toper material pond, the preliminary treatment case is installed through the welding frame to the support top other end, the rotation motor is installed through the bolt in preliminary treatment roof portion, it installs the agent case to rotate motor one side, rotate the motor opposite side and install the sewage pump, the feed end and the preliminary treatment case of sewage pump are connected, the middle part suspends in midair through the welded sleeve in the toper material pond and installs the center tube, one side runs through the welding in the toper material pond and has the feed liquor pipe, feed liquor pipe discharge end runs through and sets up in the center tube, the discharge end and the feed liquor union coupling of sewage pump, center tube bottom center tube mouth is welded through the connecting rod and is equipped with the back taper cover.

Further, the top is welded through the bracing piece and is equipped with the toper cover in the toper material pond, the sludge pipe has been laid to toper material pond opposite side, sludge pipe bottom is located the toper cover bottom, the bin outlet of sludge pipe sets up in outside one side bottom in toper material pond, toper material pond one side top through connection has the overflow mouth.

Furthermore, a sludge discharge port is formed in the bottom of the inverted cone cover, and a braking universal wheel is mounted at the bottom of the support.

Further, be equipped with the puddler in the preliminary treatment case, the drive end of rotating the motor is connected with the axis of rotation of puddler, the conveyer pipe has been seted up to preliminary treatment bottom of the case portion one side, the center tube top is higher than the toper material pond.

Further, a metering pump is installed on one side of the agent box through a bolt, the liquid outlet end of the metering pump is connected with the pretreatment box, and the liquid inlet end of the metering pump is connected with the agent box.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the whole device has high use flexibility, is convenient to move and transport to a place needing to be used, can adapt to various place requirements to carry out sewage treatment work, has wide applicability, and can be used as a movable sewage treatment sedimentation tank;

2. the sewage that can treat to carry out the sludge discharge treatment carries out the preliminary treatment, measures to discharge sewage treatment agent liquid in the sewage that treats the processing to and the intensive mixing stirring, and then be convenient for the later stage better handle sewage.

Drawings

Fig. 1 is a schematic view of a cross-sectional structure of a settling tank for sewage treatment.

Fig. 2 is the utility model relates to a pretreatment tank cross-sectional structure schematic diagram of sedimentation tank for sewage treatment.

Fig. 3 is the utility model relates to a structural schematic diagram is overlooked to back taper cover of sedimentation tank for sewage treatment.

In the figure: 1. a support; 2. a material forming pool; 3. a pretreatment tank; 4. a dosing box; 5. a metering pump; 6. a stirring rod; 7. rotating the motor; 8. a central tube; 9. a liquid inlet pipe; 10. welding a sleeve; 11. a reverse taper cover; 12. a conical cover; 13. an overflow port; 14. a sludge pipe; 15. a sewage pump; 16. a delivery pipe; 17. the universal wheel can be braked; 18. a sludge discharge port.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 3, a sedimentation tank for sewage treatment comprises a bracket 1, a conical material tank 2, a pretreatment tank 3, an inverted cone cover 11 and a conical cover 12, a conical material pool 2 is arranged at one end of the top of the bracket 1, a pretreatment tank 3 is arranged at the other end of the top of the bracket 1 through a welding frame, the top of the pretreatment tank 3 is provided with a rotating motor 7 through a bolt, one side of the rotating motor 7 is provided with an agent tank 4, the other side of the rotating motor 7 is provided with a sewage pump 15, the feeding end of the sewage pump 15 is connected with the pretreatment tank 3, a central pipe 8 is suspended and installed in the middle of the conical material pool 2 through a welding sleeve 10, a liquid inlet pipe 9 is welded on one side of the conical material pool 2 in a penetrating way, the discharge end of the liquid inlet pipe 9 penetrates through the central pipe 8, the discharge end of the sewage pump 15 is connected with the liquid inlet pipe 9, and a discharge port at the bottom of the central pipe 8 is welded with an inverted cone cover 11 through a connecting rod.

Wherein, the top is equipped with the toper cover 12 through the bracing piece welding in the toper material pond 2, sludge pipe 14 has been laid to 2 opposite sides in toper material pond, sludge pipe 14 bottom is located toper cover 12 bottoms, sludge pipe 14's bin outlet sets up in 2 outside one side bottoms in toper material pond, 2 one side tops through connection in toper material pond have overflow mouth 13.

The bottom of the inverted cone cover 11 is provided with a sludge discharge port 18, and the bottom of the support 1 is provided with a universal wheel 17 capable of braking.

Wherein, be equipped with puddler 6 in the preliminary treatment case 3, the drive end of rotating motor 7 is connected with the axis of rotation of puddler 6, conveyer pipe 16 has been seted up to preliminary treatment case 3 bottom one side, 8 tops of center tube are higher than toper material pond 2.

In this embodiment, as shown in fig. 2, the rotating motor 7 is used to drive the stirring rod 6 to rotate.

Wherein, agent workbin 4 one side is installed measuring pump 5 through the bolt, measuring pump 5's play liquid end is connected with pretreatment tank 3, measuring pump 5's inlet end and agent workbin 4 are connected.

In this embodiment, as shown in FIG. 1, a metering pump 5 facilitates metering of the treatment agent from the agent tank 4 to the pretreatment tank 3.

It should be noted that, the utility model relates to a sedimentation tank for sewage treatment, during operation, personnel can brake universal wheel 17 and move the whole device to the place of required sewage treatment, connect the sewage delivery pipe in place with the conveyer pipe 16 of pretreatment tank 3, realize discharging the sewage that needs to be handled in the pretreatment tank 3, agent case 4 is used for depositing sewage settling agent, personnel realize through measuring pump 5 that the sewage settling agent in agent case 4 carries out the measurement transport to the pretreatment tank 3, and drive puddler 6 through rotating motor 7, reach and carry out abundant stirring to sewage and sewage settling agent in the pretreatment tank 3 evenly, carry the sewage that the agent mixes evenly to feed liquor pipe 9 through sewage pump 15, and discharge sewage to the center tube 8 by feed liquor pipe 9 in the center tube 8, because of center tube 8 is higher than toper material pool 2, make the water line of the sewage that discharges into in center tube 8 can't exceed the water line of toper material pool 2, the mud after the reaction coagulation with sewage settling agent in the sewage then constantly drops into 8 bottoms on the center tube, and subside by the row mud mouth 18 of back taper cover 11 or by the peripheral case toper material pond 2 bottoms of back taper cover 11 along with weight, and the water side in the sewage is discharged to the external world through overflow mouth 13, personnel realize taking out mud work to the mud of toper material pond 2 bottoms through sludge pipe 14, and then realize the processing to sewage, can effectively avoid 2 bottoms mud in toper material pond to be broken away by the rivers through the use of toper cover 12, be convenient for mud better pass through sludge pipe 14 by personnel and suck to the outside.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sedimentation tank for sewage treatment comprises a support (1), a conical material tank (2), a pretreatment tank (3), an inverted cone cover (11) and a conical cover (12), and is characterized in that the conical material tank (2) is arranged at one end of the top of the support (1), the pretreatment tank (3) is arranged at the other end of the top of the support (1) through a welding frame, a rotating motor (7) is arranged at the top of the pretreatment tank (3) through bolts, a reagent tank (4) is arranged at one side of the rotating motor (7), a sewage pump (15) is arranged at the other side of the rotating motor (7), the feeding end of the sewage pump (15) is connected with the pretreatment tank (3), a central pipe (8) is arranged in the conical material tank (2) in a hanging manner through a welding sleeve (10) in the middle, a liquid inlet pipe (9) is welded at one side in the conical material tank (2), feed liquor pipe (9) discharge end runs through and sets up in center tube (8), the discharge end and the feed liquor pipe (9) of sewage pump (15) are connected, center tube (8) bottom bin outlet is welded through the connecting rod and is equipped with inverted cone cover (11).

2. A sedimentation tank for sewage treatment as claimed in claim 1, wherein: the top is equipped with toper cover (12) through the bracing piece welding in toper material pond (2), sludge pipe (14) have been laid to toper material pond (2) opposite side, sludge pipe (14) bottom is located toper cover (12) bottom, the bin outlet of sludge pipe (14) sets up in toper material pond (2) outside one side bottom, toper material pond (2) one side top through connection has overflow mouth (13).

3. A sedimentation tank for sewage treatment as claimed in claim 1, wherein: a sludge discharge port (18) is formed in the bottom of the inverted cone cover (11), and a brakeable universal wheel (17) is installed at the bottom of the support (1).

4. A sedimentation tank for sewage treatment as claimed in claim 1, wherein: be equipped with puddler (6) in preliminary treatment case (3), the drive end of rotating motor (7) and the rotation axis connection of puddler (6), conveyer pipe (16) have been seted up to preliminary treatment case (3) bottom one side, center tube (8) top is higher than toper material pond (2).

5. A sedimentation tank for sewage treatment as claimed in claim 1, wherein: the agent feed box is characterized in that a metering pump (5) is installed on one side of the agent feed box (4) through a bolt, the liquid outlet end of the metering pump (5) is connected with the pretreatment box (3), and the liquid inlet end of the metering pump (5) is connected with the agent feed box (4).