CN214260798U

CN214260798U - A sedimentation tank deposit clearance mechanism for waste water treatment

Info

Publication number: CN214260798U
Application number: CN202022868209.3U
Authority: CN
Inventors: 陈煜曼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-24
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a sedimentation tank deposit clearance mechanism for waste water treatment, including the sedimentation treatment pond, it is connected with two threaded rods to rotate in the sedimentation treatment pond, sedimentation treatment pond lateral wall is equipped with actuating mechanism, two the equal screw thread of threaded rod has cup jointed threaded sleeve, two the same first push pedal of threaded sleeve lower extreme fixedly connected with, first push pedal lower extreme rotates and is connected with the second push pedal. The utility model discloses a set up threaded rod, threaded sleeve, drain and actuating mechanism, make deposit on the bottom surface in the sedimentation treatment pond push the drain to discharge seamlessly, reduce deposit in the clean process and omit, improve device's high efficiency, simultaneously through setting up second push pedal, fixed axle and connecting piece, when making the second push pedal reset, its lower extreme is not to deposit atress, has avoided second push pedal reset process to take back the deposit, causes clean not thorough, improves device's practicality.

Description

A sedimentation tank deposit clearance mechanism for waste water treatment

Technical Field

The utility model relates to a waste water treatment technical field specifically is a sedimentation tank deposit clearance mechanism for waste water treatment.

Background

The waste water is a product accompanied in human life and production processes, which erodes natural environment and is harmful to human health, the waste water treatment is beneficial to purifying social environment and is a big thing beneficial to the nation and people, a sedimentation tank is used for separating harmful sediments in the waste water treatment, the sedimentation tank needs to regularly clear sediments to ensure normal use, the existing sedimentation tank cleaning mechanism can basically meet daily use requirements, but some defects still need to be improved.

When using deposit in clearance mechanism clearance sedimentation tank, some clearance mechanism is because the design of structure and orbit for its cleaning efficiency is not high, in addition, need reset after the clearance of some clearance mechanism, and may bring back some deposit when it resets, thereby cause the clearance insufficient, some sedimentation tank clearance mechanism does not have the structure of avoiding bringing back the deposit when resetting, consequently needs a sedimentation tank deposit clearance mechanism for waste water treatment to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sedimentation tank deposit clearance mechanism for waste water treatment to solve the problem that some sedimentation tank clearance mechanism clearance efficiency that provides in the above-mentioned background art is not high and do not have the structure of bringing back the deposit when evading to reset.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sedimentation tank deposit clearance mechanism for waste water treatment, includes the sedimentation treatment pond, it is connected with the threaded rod that two horizontal symmetries set up to rotate in the sedimentation treatment pond, sedimentation treatment pond lateral wall is equipped with and is used for driving threaded rod pivoted actuating mechanism, two the equal screw thread of threaded rod has cup jointed the screw sleeve, two the first push pedal of the same vertical setting of screw sleeve lower extreme fixedly connected with, first push pedal lower extreme rotates and is connected with the second push pedal, the sedimentation treatment pond is kept away from second push pedal one end and is equipped with the drain, the drain upside is equipped with the baffle that the level set up and shelters from, baffle and sedimentation treatment pond sliding connection, the sedimentation treatment pond is close to drain one end lateral wall and is equipped with the stop gear who is used for restricting the baffle and removes.

Preferably, the inner side wall of the sedimentation treatment tank is provided with a cylindrical groove matched with the threaded rod, and the threaded rod is rotatably connected with the cylindrical groove.

Preferably, actuating mechanism includes sedimentation treatment pond lateral wall fixed connection's drive storehouse, drive storehouse outer wall fixed mounting has the motor, motor output level sets up and coaxial fixedly connected with drive shaft, the drive shaft rotates with the drive storehouse to be connected, the drive shaft both ends all are equipped with the worm, two the equal meshing of worm is connected with the worm wheel, two the worm wheel respectively with a threaded rod coaxial fixed connection.

Preferably, the lower end of the first push plate is provided with an embedded groove, the inner side wall of the embedded groove is fixedly connected with a fixed shaft, the fixed shaft is rotatably connected with a connecting piece, and the connecting piece is fixedly connected with the second push plate.

Preferably, the inner side wall of the sedimentation treatment tank is provided with a sliding groove matched with the baffle, and the baffle is connected with the sliding groove in a sliding manner.

Preferably, stop gear includes sedimentation treatment pond lateral wall fixed connection's sliding sleeve, sliding connection has the bolt of vertical setting in the sliding sleeve, the bolt lower extreme slides and runs through the baffle setting, the bolt is located baffle upside fixedly connected with and keeps off the ring, the bolt is located the sliding sleeve and keeps off the partial cover between the ring and be equipped with the spring, both ends respectively with sliding sleeve and fender ring fixed connection about the spring.

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

1. this a sedimentation tank deposit clearance mechanism for waste water treatment is provided with threaded rod, threaded sleeve, drain and actuating mechanism, drives the threaded rod through actuating mechanism and rotates, and the threaded rod takes place the screw feed effect with the threaded sleeve and drives first push pedal and second push pedal and remove, makes the deposit on the sedimentation tank bottom surface push the drain discharge seamlessly, reduces the deposit in the clean process and omits, improves the high efficiency of device.

2. This a sedimentation tank deposit clearance mechanism for waste water treatment is provided with second push pedal, fixed axle and connecting piece, can rely on the connecting piece to rotate around the fixed axle through the second push pedal, when making the second push pedal reset, its lower extreme is not to the deposit atress, has avoided the second push pedal process of resetting to bring back the deposit, causes clean not thorough, improves the practicality of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

In the figure: 1. a sedimentation treatment tank; 2. a threaded rod; 3. a threaded sleeve; 4. a first push plate; 5. a second push plate; 6. a sewage draining outlet; 7. a baffle plate; 8. a cylindrical groove; 9. a driving bin; 10. a motor; 11. a drive shaft; 12. a worm; 13. a worm gear; 14. embedding the groove; 15. a fixed shaft; 16. a connecting member; 17. a sliding groove; 18. a sliding sleeve; 19. a bolt; 20. a baffle ring; 21. a spring.

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. 1-5, the present invention provides an embodiment:

a sediment cleaning mechanism of a sedimentation tank for wastewater treatment comprises a sedimentation treatment tank 1, two threaded rods 2 which are horizontally and symmetrically arranged are rotatably connected in the sedimentation treatment tank 1, cylindrical grooves 8 which are matched with the threaded rods 2 are arranged on the inner side wall of the sedimentation treatment tank 1, the threaded rods 2 are rotatably connected with the cylindrical grooves 8, the outer diameter of the joint of the threaded rods 2 and the cylindrical grooves 8 is equal to the inner diameter of the cylindrical grooves 8, so that the threaded rods 2 can rotate in the cylindrical grooves 8, a driving mechanism for driving the threaded rods 2 to rotate is arranged on the side wall of the sedimentation treatment tank 1, the driving mechanism comprises a driving bin 9 fixedly connected with the side wall of the sedimentation treatment tank 1, a motor 10 is fixedly arranged on the outer side wall of the driving bin 9, the output end of the motor 10 is horizontally arranged and coaxially and fixedly connected with a driving shaft 11, the driving shaft 11 is rotatably connected with the driving bin 9, the two ends of the driving shaft 11 are respectively provided with a worm 12, the two worms 12 are respectively connected with a worm wheel 13 in a meshed manner, and the two worm wheels 13 are respectively and fixedly connected with one threaded rod 2 in a coaxial manner.

Threaded sleeve 3 has been cup jointed to two 2 equal screw threads of threaded rod, the first push pedal 4 of the same vertical setting of 3 lower extremes fixedly connected with of two threaded sleeve, 4 lower extremes of first push pedal are rotated and are connected with

second push pedal

5, 4 lower extremes of first push pedal are equipped with

embedding recess

14, 14 inside wall fixedly connected with fixed axle 15 of embedding recess, fixed axle 15 rotates and is connected with connecting piece 16, be equipped with the round hole on the connecting piece 16, the internal diameter of the round hole that is equipped with on the connecting piece 16 equals with the external diameter of fixed axle 15, the internal diameter through the round hole that is equipped with on the connecting piece 16 equals with the external diameter of fixed axle 15, make connecting piece 16 can rotate around fixed axle 15, connecting

piece

16 and 5 fixed connection of second push pedal.

One end of the sedimentation treatment tank 1, which is far away from the second push plate 5, is provided with a sewage outlet 6, the upper side of the sewage outlet 6 is provided with a horizontally arranged baffle 7 for shielding, the baffle 7 is in sliding connection with the sedimentation treatment tank 1, the inner side wall of the sedimentation treatment tank 1 is provided with a sliding groove 17 matched with the baffle 7, the baffle 7 is in sliding connection with the sliding groove 17, the outer surface of the baffle 7 and the inner wall surface of the sliding groove 17 are both arranged into rectangles, the surface width of the baffle 7 is equal to the inner wall width of the sliding groove 17, the baffle 7 can move in the sliding groove 17 through the surface width of the baffle 7 being equal to the inner wall width of the sliding groove 17, the outer side wall of one end, which is close to the sewage outlet 6, of the sedimentation treatment tank 1 is provided with a limiting mechanism for limiting the movement of the baffle 7, the limiting mechanism comprises a sliding sleeve 18 fixedly connected with the side wall of the sedimentation treatment tank 1, and a vertically arranged bolt 19 is in sliding connection with the sliding sleeve 18, the setting of 19 lower extremes of bolt slip through baffle 7, be equipped with another round hole on the baffle 7, the inside diameter of another round hole that is equipped with on the baffle 7 equals with the outside diameter of 19 lower extremes of bolt, the inside diameter through another round hole that is equipped with on the baffle 7 equals with the outside diameter of 19 lower extremes of bolt, make bolt 19 can insert in the baffle 7, bolt 19 is located baffle 7 upside fixedly connected with and keeps off ring 20, bolt 19 is located sliding sleeve 18 and keeps off the partial cover between ring 20 and is equipped with spring 21, both ends respectively with sliding sleeve 18 and keep off ring 20 fixed connection about spring 21.

The working principle is as follows: when the deposit on the bottom surface in the sedimentation treatment tank 1 needs to be cleaned, the bolt 19 is pulled upwards, the bolt 19 moves in the sliding sleeve 18 and drives the baffle ring 20 to extrude the spring 21, the spring 21 is stressed and elastically deformed and compressed, the bolt 19 moves to be separated from the baffle 7, the baffle 7 is pulled, the baffle 7 moves in the sliding groove 17 until the baffle 7 does not shield the sewage discharge outlet 6, then the motor 10 is started, the output end of the motor 10 drives the driving shaft 11 to rotate, the driving shaft 11 drives the threaded rod 2 to rotate through the meshing action of the worm 12 and the worm wheel 13, the threaded rod 2 drives the first push plate 4 to move through the thread feeding action with the threaded sleeve 3, the first push plate 4 drives the second push plate 5 to move, at the moment, because the upper end of the second push plate 5 is limited by the first push plate 4, the deposit on the bottom surface in the sedimentation treatment tank 1 can be thrust generated, and the deposit can be pushed to the sewage discharge outlet 6, is convenient for cleaning the deposit on the bottom surface in the sedimentation treatment tank 1.

When the situation that the second push plate 5 brings back the deposit when resetting is to be avoided, the first push plate 4 drives the second push plate 5 to move and reset in the direction far away from the sewage discharge outlet 6, at the moment, in the process that the second push plate 5 moves in the direction, because the anticlockwise rotation of the upper end of the second push plate 5 is not limited by the first push plate 4, the second push plate 5 can rotate anticlockwise around the fixed shaft 15 by virtue of the connecting piece 16, so that the deposit on the inner bottom surface of the sedimentation treatment tank 1 cannot be stressed in the resetting and moving process of the lower end of the second push plate 5, and the situation that the deposit is brought back when the second push plate 5 resets is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sedimentation tank deposit clearance mechanism for waste water treatment, includes sedimentation treatment pond (1), its characterized in that: two threaded rods (2) which are horizontally and symmetrically arranged are rotationally connected in the sedimentation treatment tank (1), the side wall of the sedimentation treatment tank (1) is provided with a driving mechanism for driving the threaded rods (2) to rotate, the two threaded rods (2) are both in threaded sleeve connection with threaded sleeves (3), the lower ends of the two threaded sleeves (3) are fixedly connected with the same vertically arranged first push plate (4), the lower end of the first push plate (4) is rotatably connected with a second push plate (5), one end of the sedimentation treatment tank (1) far away from the second push plate (5) is provided with a sewage outlet (6), a baffle (7) which is horizontally arranged is arranged at the upper side of the sewage draining exit (6) for shielding, baffle (7) and sedimentation treatment pond (1) sliding connection, sedimentation treatment pond (1) are close to drain (6) one end lateral wall and are equipped with the stop gear who is used for restricting baffle (7) and remove.

2. A sedimentation tank heap removal mechanism for use in wastewater treatment as claimed in claim 1, wherein: the inner side wall of the sedimentation treatment tank (1) is provided with a cylindrical groove (8) matched with the threaded rod (2), and the threaded rod (2) is rotatably connected with the cylindrical groove (8).

3. A sedimentation tank heap removal mechanism for use in wastewater treatment as claimed in claim 1, wherein: actuating mechanism includes sedimentation treatment pond (1) lateral wall fixed connection's drive storehouse (9), drive storehouse (9) lateral wall fixed mounting has motor (10), motor (10) output level sets up and coaxial fixedly connected with drive shaft (11), drive shaft (11) are rotated with drive storehouse (9) and are connected, drive shaft (11) both ends all are equipped with worm (12), two worm (12) all mesh and are connected with worm wheel (13), two worm wheel (13) respectively with a threaded rod (2) coaxial fixed connection.

4. A sedimentation tank heap removal mechanism for use in wastewater treatment as claimed in claim 1, wherein: first push pedal (4) lower extreme is equipped with embedding recess (14), embedding recess (14) inside wall fixedly connected with fixed axle (15), fixed axle (15) rotate and are connected with connecting piece (16), connecting piece (16) and second push pedal (5) fixed connection.

5. A sedimentation tank heap removal mechanism for use in wastewater treatment as claimed in claim 1, wherein: the inner side wall of the sedimentation treatment tank (1) is provided with a sliding groove (17) matched with the baffle (7), and the baffle (7) is connected with the sliding groove (17) in a sliding manner.

6. A sedimentation tank heap removal mechanism for use in wastewater treatment as claimed in claim 1, wherein: stop gear is including sedimentation treatment pond (1) lateral wall fixed connection's sliding sleeve (18), sliding sleeve (18) sliding connection has bolt (19) of vertical setting, bolt (19) lower extreme slides and runs through baffle (7) and sets up, bolt (19) are located baffle (7) upside fixedly connected with and keep off ring (20), part cover is equipped with spring (21) between bolt (19) are located sliding sleeve (18) and keep off ring (20), both ends respectively with sliding sleeve (18) and keep off ring (20) fixed connection about spring (21).