CN213668061U - High-efficient environmental protection sedimentation tank for sewage treatment - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency environment-friendly sedimentation tank for sewage treatment, which comprises an inclined tube sedimentation tank body, the inclined tube sedimentation tank body comprises an inclined tube body, the lower end of the inclined tube body is provided with a sludge discharge tube, one side of the sludge discharge tube is provided with a shaft hole, a crank which is matched with the shaft hole to rotate is arranged in the shaft hole, a rocker is arranged in the crank and close to the mud pipe, a semicircular plate is arranged right below the rocker and is tightly attached to the inner wall of the sludge discharge pipe for rotation, a sludge discharge port is arranged on one side of the sludge discharge pipe away from the shaft hole, a sludge discharge cover matched with the sludge discharge port is arranged on the sludge discharge port, arrange the mud lid and seted up spacing hole with the rocker junction, spacing hole rotates with the rocker adaptation, the utility model discloses a secondary pollution when having avoided the blowdown in the sedimentation tank has improved the precipitation efficiency of sewage.

Description

High-efficient environmental protection sedimentation tank for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field, specifically speaking relates to a sedimentation tank for high-efficient environmental protection sewage treatment.

Background

The sedimentation tank is a structure that uses the sedimentation to get rid of the aquatic suspended solid, the equipment of water purification, utilize the suspended solid of aquatic is detached to the natural sedimentation of water or coagulating sedimentation's effect, the sedimentation tank is widely used in waste water treatment, the sedimentation tank includes that advection formula deposits and down tube type sediment, traditional down tube type sewage sedimentation waste fitting discharging, for ordinary valve structure, can't separate the emission to the silt of bottom and the clear water on upper strata, consequently when the silt of discharge bottom, under hydraulic effect, make at the in-process of blowdown, cause the silt of bottom to make the clear water after the sediment of top just turbid at the in-process of circulation, thereby the precipitation efficiency of sewage has been reduced, in view of the above, we provide a high-efficient environmental protection sedimentation tank for sewage treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sedimentation tank for high-efficient environmental protection sewage treatment to solve the problem that proposes in the above-mentioned background art, in view of this, we propose a sedimentation tank for high-efficient environmental protection sewage treatment.

In order to realize the above-mentioned purpose, the utility model provides a sedimentation tank for high-efficient environmental protection sewage treatment, including the pipe chute sedimentation tank body, the pipe chute sedimentation tank body is including the pipe chute body, pipe chute body lower extreme is provided with the mud pipe, the shaft hole has been seted up to mud pipe one side, the inside crank rather than adaptation pivoted that is provided with in shaft hole, the crank is close to the inside rocker that is provided with of mud pipe, be provided with the semicircle board under the rocker, the semicircle board rotates with the inseparable laminating of mud pipe inner wall, the mud pipe is kept away from shaft hole one side and has been seted up the mud discharging mouth, the mud discharging mouth is provided with the mud discharging lid rather than the looks adaptation, spacing hole has been seted up with the rocker junction to the mud discharging lid, spacing hole rotates with the rocker adaptation.

As a further improvement of the technical scheme, a plurality of supporting legs are uniformly arranged at the bottom of the inclined tube body.

As a further improvement of the technical scheme, the rocker is symmetrically provided with limit rings at two sides close to the shaft hole.

As a further improvement of the technical scheme, a threaded groove is formed at the joint of the sludge discharge port and the sludge discharge cover.

As a further improvement of the technical scheme, the joint of the sludge discharge cover and the thread groove is provided with a thread matched with the sludge discharge cover, one side of the sludge discharge cover, which is close to the sludge discharge port, is provided with a sealing ring, and one side of the sludge discharge cover, which is far away from the sealing ring, is provided with a handle.

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

1. in this sedimentation tank for high-efficient environmental protection sewage treatment, through the inside semicircle board of pipe body lower extreme mud pipe, when the semicircle board rotates 180 degrees, thereby the silt of mud pipe bottom portion and the inside clear water of pipe body separate to one side, prevent to cause the secondary pollution of sedimentation tank at the in-process of blowdown, thereby the effectual throughput that improves sewage, traditional pipe-type sewage sedimentation waste fitting discharging has been solved, for ordinary valve structure, can't separate the emission to the silt of bottom and the clear water on upper strata, consequently, when the silt of discharge bottom, under hydraulic effect, make the in-process at the blowdown, cause the silt of bottom to make the clear water after the sediment of top just turbid at the in-process of circulation, thereby the problem of the precipitation efficiency of sewage has been reduced.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is an overall sectional structure diagram of embodiment 1;

FIG. 3 is a schematic cross-sectional view of the inclined tube body according to embodiment 1;

FIG. 4 is a schematic structural view of a sludge discharge cover in embodiment 1;

FIG. 5 is a schematic view of a crank handle according to embodiment 1;

FIG. 6 is a schematic view of the structure at A in example 1;

fig. 7 is a schematic structural view at B in embodiment 1.

The various reference numbers in the figures mean:

100. an inclined tube sedimentation tank body;

110. a slant pipe body; 111. a sludge discharge pipe; 112. a shaft hole; 113. supporting legs;

120. a crank; 121. a limiting ring; 122. a semicircular plate; 123. a rocker; 124. a connecting rod;

130. a sludge discharge port; 131. a thread groove;

140. a mud discharging cover; 141. a seal ring; 142. a thread; 143. a limiting hole; 144. a handle.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-7, the embodiment provides a sedimentation tank for efficient and environment-friendly sewage treatment, comprising an inclined tube sedimentation tank body 100 for settling sewage, wherein the inclined tube sedimentation tank body 100 comprises an inclined tube body 110, the sewage is settled through the inside of the inclined tube body 110, a sludge discharge tube 111 is arranged at the lower end of the inclined tube body 110, the settled sludge falls into the sludge discharge tube 111, one side of the sludge discharge tube 111 is provided with a shaft hole 112, a crank 120 which is adapted to rotate with the shaft hole 112 is arranged inside the shaft hole 112, so as to facilitate the rotation of the crank 120, a rocker 123 is arranged inside the crank 120 and close to the sludge discharge tube 111, a semicircular plate 122 is arranged under the rocker 123, the semicircular plate 122 is tightly attached to the inner wall of the sludge discharge tube 111 to rotate, and the separation between the sludge discharge tube 111 and the inclined tube body 110 in the sewage discharge process is realized by rotating the semicircular plate 122, so as to reduce the secondary pollution to the purified water in the sewage discharge, the mud discharging pipe 111 is far away from the shaft hole 112 and is provided with a mud discharging opening 130, mud is discharged from the inclined pipe body 110, the mud discharging opening 130 is provided with a mud discharging cover 140 matched with the mud discharging opening 130, the mud discharging opening 130 is blocked, a limiting hole 143 is formed in the joint of the mud discharging cover 140 and the rocker 123, the limiting hole 143 is matched with the rocker 123 to rotate, the rocker 123 convenient to rotate can limit displacement.

In this embodiment, a plurality of supporting legs 113 are evenly installed to the body 110 bottom of down tube, play the supporting role to tube settler body 100, and rocker 123 is close to shaft hole 112 bilateral symmetry and installs spacing ring 121, and the rotation of the rocker 123 of being convenient for prevents simultaneously that rocker 123 from taking place the displacement at the pivoted in-process, influences sealed effect between semicircle board 122 and the mud pipe 111.

Besides, the connecting part of the sludge discharge port 130 and the sludge discharge cover 140 is provided with a thread groove 131, the connecting part of the sludge discharge cover 140 and the thread groove 131 is provided with a thread 142 matched with the connecting part, one side of the sludge discharge cover 140 close to the sludge discharge port 130 is provided with a sealing ring 141, so that the sealing effect is achieved, the sewage inside the sludge discharge pipe 111 is prevented from overflowing, one side of the sludge discharge cover 140 far away from the sealing ring 141 is provided with a handle 144, and the opening and closing of the sludge discharge cover 140 are facilitated.

When the utility model is used, the semicircular plate 122 is adjusted to the groove center upwards, sewage is precipitated through the interior of the inclined tube body 110 at the moment, precipitated sludge falls into the surface of the semicircular plate 122 at the bottom of the sludge discharge pipe 111 under the action of gravity, when the sludge in the inclined tube body 110 needs to be cleaned, the crank 120 is slowly rotated to rotate in the sludge discharge pipe 111 through the rocker 123 under the driving of the connecting rod 124, the semicircular plate 122 is rotated, the sludge is rolled to the bottom of the sludge discharge pipe 111 in the rotating process, when the semicircular plate 122 rotates 180 degrees, the semicircular plate 122 is sealed with the upper end of the sludge discharge pipe 111 at the moment, so that the sludge is separated from the treated clear water, at the moment, the mirror sludge discharge cover 140 is taken out from the sludge discharge port 130 through anticlockwise rotating the handle 144, the lower half part of the sludge discharge pipe 111 is mutually communicated with the sludge discharge port 130, the upper half part is in a closed state, at the moment, the sludge at the bottom of the sludge discharge pipe 111 is cleaned, avoided causing secondary pollution to the clear water after the processing in the pipe chute body 110 to the efficiency of sewage treatment has been improved, after handling, will arrange mud lid 140 and be close to row mud mouth 130 department, clockwise rotation, screw thread 142 rotates at thread groove 131 is inside, and through the shutoff of sealing washer 141 with row mud pipe 111, continue to rotate crank 120 this moment, make its rotatory 180 degrees, thereby arrange the bottom of row mud pipe 111 in semicircle board 122 centre of a trough, carry out next work.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a high-efficient environmental protection is sedimentation tank for sewage treatment, includes pipe chute sedimentation tank body (100), its characterized in that: the inclined tube sedimentation tank body (100) is including the inclined tube body (110), inclined tube body (110) lower extreme is provided with mud pipe (111), shaft hole (112) have been seted up to mud pipe (111) one side, shaft hole (112) inside be provided with rather than adaptation pivoted crank (120), crank (120) are close to inside rocker (123) that is provided with of mud pipe (111), be provided with semicircle board (122) under rocker (123), semicircle board (122) closely laminate with mud pipe (111) inner wall and rotate, mud pipe (111) are kept away from shaft hole (112) one side and have been seted up mud discharging mouth (130), mud discharging mouth (130) are provided with the mud discharging lid (140) rather than the looks adaptation, spacing hole (143) have been seted up to mud discharging lid (140) and rocker (123) junction, spacing hole (143) rotate with rocker (123) adaptation.

2. The sedimentation tank for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: a plurality of supporting legs (113) are evenly installed at the bottom of the inclined tube body (110).

3. The sedimentation tank for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: the limiting rings (121) are symmetrically arranged on two sides of the rocker (123) close to the shaft hole (112), and the connecting rods (124) are symmetrically arranged at the connecting positions of the rocker (123) and the semicircular plate (122).

4. The sedimentation tank for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: the joint of the sludge discharge port (130) and the sludge discharge cover (140) is provided with a thread groove (131).

5. The sedimentation tank for high-efficiency and environment-friendly sewage treatment as claimed in claim 1, wherein: the joint of the sludge discharge cover (140) and the thread groove (131) is provided with a thread (142) matched with the joint, one side of the sludge discharge cover (140) close to the sludge discharge port (130) is provided with a sealing ring (141), and one side of the sludge discharge cover (140) far away from the sealing ring (141) is provided with a handle (144).

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