CN210814067U

CN210814067U - Sedimentation tank sludge removal device for sewage treatment

Info

Publication number: CN210814067U
Application number: CN201921705402.6U
Authority: CN
Inventors: 韩鹏程; 杜栋栋; 周传磊
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-23
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a sedimentation tank sludge removing device for sewage treatment, which comprises a sedimentation tank main body, a fixing frame, a first driving motor, a driving shaft, a fixing shaft, a sliding plate, a fixing cover, a first cylinder, a first piston rod, a connector, a servo motor, a stirring disc, an upper folding edge, a lower folding edge, a through hole, a discharge pipe, a storage battery, a gas tank, a gas pump, a gas guide pipe, a mounting hole, a gas discharge pipe, a vent hole, a second cylinder, a second piston cylinder, a mud scraper, a second driving motor, a chain and a spiral feed rod, wherein the fixing frame is respectively installed at the corresponding two ends of one side of the top of the sedimentation tank main body through bolts, the first driving motor is welded at one side of the fixing frame, the driving shaft and the fixing shaft are respectively arranged between the fixing frames, the output end of the first driving motor is fixedly connected with, the utility model discloses, effectual, the convenient mud of discharging of cleaing away to mud.

Description

Sedimentation tank sludge removal device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sedimentation tank sludge removal device that sewage treatment used.

Background

Sewage treatment is the process of purifying sewage for the water quality requirement that the sewage reaches and discharges into a certain water body or reuse, sewage treatment is widely used in various fields such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, the daily life of common people is also walked more and more, in sewage treatment process, produce a large amount of mud in the sedimentation tank bottom easily, current sedimentation tank does not have sludge removal device, the effect of cleaing away to mud is not good, simultaneously the emission of mud is inconvenient, therefore, it is very necessary to design a sedimentation tank sludge removal device that sewage treatment used.

Disclosure of Invention

An object of the utility model is to provide a sedimentation tank sludge removal device that sewage treatment used to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a sedimentation tank sludge clearing device for sewage treatment comprises a sedimentation tank main body, a fixing frame, a first driving motor, a driving shaft, a fixing shaft, a sliding plate, a fixing cover, a first air cylinder, a first piston rod, a connector, a servo motor, a stirring disc, an upper folding edge, a lower folding edge, a through hole, a discharge pipe, a storage battery, an air tank, an air pump, an air guide pipe, a mounting hole, an exhaust pipe, an exhaust hole, a second air cylinder, a second piston cylinder, a mud scraping plate, a second driving motor, a chain and a spiral feeding rod, wherein the fixing frame is installed at one side of the top of the sedimentation tank main body corresponding to two ends through bolts, the first driving motor is welded at one side of the fixing frame, the driving shaft and the fixing shaft are respectively arranged between the fixing frames, the output end of the first driving motor is fixedly connected with the driving shaft, the sliding plate is sleeved on the, the top of the inner wall of the fixed cover is welded with a first air cylinder, the output end of the first air cylinder is connected with a connector through a first piston rod, the bottom of the connector is fixedly provided with a servo motor, the output end of the servo motor is connected with a stirring disc, the top of the stirring disc is uniformly provided with an upper folding edge, the bottom of the stirring disc is uniformly provided with a lower folding edge, the upper folding edge and the lower folding edge are mutually staggered, the bottom of one side of the sedimentation tank main body is provided with a second air cylinder, the output end of the second air cylinder is connected with a second piston cylinder, one end of the second piston cylinder extends into the sedimentation tank main body and is fixedly connected with a mud scraper, the bottom of the other side of the sedimentation tank main body is provided with a discharge pipe, a spiral feeding rod is fixed inside the discharge pipe through a bearing seat, one end of the top of the discharge pipe is, the air tank is installed in the middle of the surface of the sedimentation tank main body, one end of the air tank is connected with the air guide pipe through the air pump, exhaust pipes are installed at two ends of the bottom of the inner wall of the sedimentation tank main body, exhaust holes are evenly formed in the exhaust pipes, and one end of the air guide pipe is connected with the exhaust pipes.

Further, drive shaft and fixed axle both ends are all embedded in the bearing frame, the bearing frame passes through bolt and mount fixed connection, the fixed axle is located drive shaft both sides position department.

Furthermore, the sliding plate is evenly provided with fixing holes, and the driving shaft, the fixing shaft and the fixing holes are of a matched structure.

Furthermore, the through holes are formed in the stirring plate at equal angles, and the angles between the through holes are 120 degrees.

Furthermore, the corresponding both ends bottom in sedimentation tank main part surface one side has evenly seted up the mounting hole, the air duct cooperatees with the mounting hole, and the clearance department of air duct and mounting hole is provided with the sealing washer.

Furthermore, a storage battery is arranged in the middle of one side of the surface of the main body of the sedimentation tank, and the storage battery is electrically connected with the first driving motor, the servo motor and the second driving motor.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: slide horizontal migration, first cylinder promotes the connector and removes downwards, servo motor drives the agitator disk and rotates, stir the dispersion to hard piece mud, compressed gas in the gas jar, through air pump and air duct, the direction blast pipe, discharge from the exhaust hole, wash away mud, the second cylinder passes through the motion of second piston cylinder promotion mud scraper, strike off mud, it is effectual to clear away of mud, mud direction delivery pipe, second driving motor passes through the chain and drives the rotation of spiral pay-off pole, release mud, the emission of mud is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the main structure of the sedimentation tank of the present invention;

FIG. 3 is a schematic structural view of the fixing cover of the present invention;

FIG. 4 is a schematic structural view of the driving shaft and the fixed shaft of the present invention;

FIG. 5 is a schematic view of the structure of the stirring plate of the present invention;

in the figure: 1. a sedimentation tank main body; 2. a fixed mount; 3. a first drive motor; 4. a drive shaft; 5. a fixed shaft; 6. a slide plate; 7. a fixed cover; 8. a first cylinder; 9. a first piston rod; 10. a connector; 11. a servo motor; 12. a stirring plate; 13. folding the edges; 14. folding the lower edge; 15. a through hole; 16. a discharge pipe; 17. a storage battery; 18. a gas tank; 19. an air pump; 20. an air duct; 21. mounting holes; 22. an exhaust pipe; 23. an exhaust hole; 24. a second cylinder; 25. a second piston cylinder; 26. a mud scraper; 27. a second drive motor; 28. a chain; 29. a screw feed rod.

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 a technical solution: a sedimentation tank sludge removing device for sewage treatment comprises a sedimentation tank main body 1, a fixing frame 2, a first driving motor 3, a driving shaft 4, a fixing shaft 5, a sliding plate 6, a fixing cover 7, a first cylinder 8, a first piston rod 9, a connector 10, a servo motor 11, a stirring disc 12, an upper folding edge 13, a lower folding edge 14, a through hole 15, a discharge pipe 16, a storage battery 17, a gas tank 18, an air pump 19, a gas guide pipe 20, a mounting hole 21, an exhaust pipe 22, an exhaust hole 23, a second cylinder 24, a second piston cylinder 25, a mud scraping plate 26, a second driving motor 27, a chain 28 and a spiral feeding rod 29, wherein the fixing frame 2 is installed at one corresponding end of the top of the sedimentation tank main body 1 through bolts, the first driving motor 3 is welded at one side of the fixing frame 2, the driving shaft 4 and the fixing shaft 5 are respectively arranged between the fixing frames 2, the output end of the first, the two ends of the driving shaft 4 and the fixed shaft 5 are embedded in bearing seats, the bearing seats are fixedly connected with the fixed frame 2 through bolts, and the fixed shaft 5 is positioned at the two sides of the driving shaft 4 and used for fixing the driving shaft 4 and the fixed shaft 5; the driving shaft 4 and the fixed shaft 5 are sleeved with a sliding plate 6, the sliding plate 6 is uniformly provided with fixed holes, and the driving shaft 4, the fixed shaft 5 and the fixed holes are in a matched structure, so that the sliding plate 6 can move conveniently; the bottom of the sliding plate 6 is fixedly provided with a fixed cover 7 through a bolt, the top of the inner wall of the fixed cover 7 is welded with a first air cylinder 8, the output end of the first air cylinder 8 is connected with a connector 10 through a first piston rod 9, the bottom of the connector 10 is fixedly provided with a servo motor 11, the output end of the servo motor 11 is connected with a stirring disc 12, the top of the stirring disc 12 is uniformly provided with an upper folding edge 13, the bottom of the stirring disc 12 is uniformly provided with a lower folding edge 14, the upper folding edge 13 and the lower folding edge 14 are mutually staggered, the stirring disc 12 is provided with through holes 15 at equal angles, and the through holes 15 are 120 degrees; the bottom of one side of the sedimentation tank main body 1 is provided with a second air cylinder 24, the output end of the second air cylinder 24 is connected with a second piston cylinder 25, one end of the second piston cylinder 25 extends into the sedimentation tank main body 1 and is fixedly connected with a mud scraper 26, the bottom of the other side of the sedimentation tank main body 1 is provided with a discharge pipe 16, a spiral feeding rod 29 is fixed inside the discharge pipe 16 through a bearing seat, one end of the top of the discharge pipe 16 is fixedly provided with a second driving motor 27, the output end of the second driving motor 27 is connected with the spiral feeding rod 29 through a chain 28, the middle of one side of the surface of the sedimentation tank main body 1 is provided with a storage battery 17, and the storage battery 17 is electrically connected with the first driving motor 3, the servo motor 11 and the second driving motor 27, so that the first driving motor; the middle of the surface of the sedimentation tank main body 1 is provided with a gas tank 18, one end of the gas tank 18 is connected with a gas guide pipe 20 through a gas pump 19, exhaust pipes 22 are arranged at two ends of the bottom of the inner wall of the sedimentation tank main body 1, exhaust holes 23 are uniformly formed in the exhaust pipes 22, one end of the gas guide pipe 20 is connected with the exhaust pipes 22, mounting holes 21 are uniformly formed in one side of the surface of the sedimentation tank main body 1 corresponding to the bottoms of the two ends, the gas guide pipe 20 is matched with the mounting holes 21, and a sealing ring is arranged at a gap; first driving motor 3 works, drive shaft 4 and rotate, cooperate with fixed axle 5, drive 6 horizontal migration of slide, first cylinder 8 works, promote connector 10 downstream through first piston rod 9, reach mud position department, servo motor 11 works, drive agitator disk 12 and rotate, stir the dispersion to hard piece mud, let in compressed gas in the gas pitcher 18, through air pump 19 and air duct 20, with compressed gas direction blast pipe 22, discharge from exhaust hole 23, erode mud, second cylinder 24 works, promote mud scraper 26 through second piston cylinder 25 and move, strike off mud, direction discharge pipe 16, second driving motor 27 works, drive spiral feed rod 29 through chain 28 and rotate, release mud.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sedimentation tank sludge removal device that sewage treatment used, including sedimentation tank main part (1), mount (2), first driving motor (3), drive shaft (4), fixed axle (5), slide (6), fixed cover (7), first cylinder (8), first piston rod (9), connector (10), servo motor (11), agitator disk (12), go up hem (13), lower hem (14), through-hole (15), delivery pipe (16), battery (17), gas pitcher (18), air pump (19), air duct (20), mounting hole (21), blast pipe (22), exhaust hole (23), second cylinder (24), second piston cylinder (25), mud scraping plate (26), second driving motor (27), chain (28) and spiral feed rod (29), its characterized in that: the settling tank is characterized in that a fixing frame (2) is mounted at one side of the top of the settling tank main body (1) corresponding to two ends through bolts, a first driving motor (3) is welded at one side of the fixing frame (2), a driving shaft (4) and a fixing shaft (5) are respectively arranged between the fixing frames (2), the output end of the first driving motor (3) is fixedly connected with the driving shaft (4), a sliding plate (6) is sleeved on the driving shaft (4) and the fixing shaft (5), a fixing cover (7) is fixedly mounted at the bottom of the sliding plate (6) through bolts, a first air cylinder (8) is welded at the top of the inner wall of the fixing cover (7), the output end of the first air cylinder (8) is connected with a connector (10) through a first piston rod (9), a servo motor (11) is fixedly mounted at the bottom of the connector (10), and the output end of the, the top of the stirring disc (12) is uniformly provided with upper folding edges (13), the bottom of the stirring disc (12) is uniformly provided with lower folding edges (14), the upper folding edges (13) and the lower folding edges (14) are arranged in a staggered manner, the bottom of one side of the sedimentation tank main body (1) is provided with a second air cylinder (24), the output end of the second air cylinder (24) is connected with a second piston cylinder (25), one end of the second piston cylinder (25) extends into the sedimentation tank main body (1) to be fixedly connected with a mud scraper (26), the bottom of the other side of the sedimentation tank main body (1) is provided with a discharge pipe (16), a spiral feeding rod (29) is fixed inside the discharge pipe (16) through a bearing seat, one end of the top of the discharge pipe (16) is fixedly provided with a second driving motor (27), the output end of the second driving motor (27) is connected with the spiral feeding rod (29) through a chain, the sedimentation tank is characterized in that a gas tank (18) is installed in the middle of the surface of the sedimentation tank main body (1), one end of the gas tank (18) is connected with a gas guide pipe (20) through a gas pump (19), exhaust pipes (22) are installed at two ends of the bottom of the inner wall of the sedimentation tank main body (1), exhaust holes (23) are evenly formed in the exhaust pipes (22), and one end of the gas guide pipe (20) is connected with the exhaust pipes (22).

2. The sludge removing apparatus of a sedimentation tank for sewage treatment as claimed in claim 1, wherein: the bearing seat is fixedly connected with the fixing frame (2) through bolts, and the fixing shaft (5) is located on two sides of the driving shaft (4).

3. The sludge removing apparatus of a sedimentation tank for sewage treatment as claimed in claim 1, wherein: the sliding plate (6) is uniformly provided with fixing holes, and the driving shaft (4), the fixing shaft (5) and the fixing holes are of a matched structure.

4. The sludge removing apparatus of a sedimentation tank for sewage treatment as claimed in claim 1, wherein: through holes (15) are formed in the stirring disc (12) at equal angles, and the angles between the through holes (15) are 120 degrees.

5. The sludge removing apparatus of a sedimentation tank for sewage treatment as claimed in claim 1, wherein: the sedimentation tank is characterized in that mounting holes (21) are uniformly formed in one side of the surface of the sedimentation tank main body (1) corresponding to the bottoms of the two ends, the air guide pipe (20) is matched with the mounting holes (21), and a sealing ring is arranged in a gap between the air guide pipe (20) and the mounting holes (21).

6. The sludge removing apparatus of a sedimentation tank for sewage treatment as claimed in claim 1, wherein: the sedimentation tank is characterized in that a storage battery (17) is arranged in the middle of one side of the surface of the sedimentation tank main body (1), and the storage battery (17) is electrically connected with the first driving motor (3), the servo motor (11) and the second driving motor (27).