CN211664753U

CN211664753U - Sludge discharge system is prevented blockking up by degasification tank bottom

Info

Publication number: CN211664753U
Application number: CN201922351026.1U
Authority: CN
Inventors: 田宝凤; 田伟汉; 江双双; 钟军; 宁海东
Original assignee: Nanjing Shenkelong Technology Co ltd
Current assignee: Nanjing Shenkelong Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-13
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a degassing tank bottom anti-clogging sludge discharge system, which belongs to the technical field of sewage treatment, and particularly relates to a degassing tank bottom anti-clogging sludge discharge system, which comprises a rotating shaft and two mounting plates, wherein the outer wall of the rotating shaft is provided with a spiral sludge discharge plate, the power output end at the bottom of a driving motor is connected with a driving shaft, the bottom of the driving shaft is connected with a second umbrella-shaped gear matched with a first umbrella-shaped gear through a spline, two mounting plates are transversely provided with a movable groove while being acquainted with each other, the inner cavity of the two movable grooves is spliced with a movable block, the two movable blocks are connected with a scraper while being looked at, two scraper bodies are both screwed with screw rods, the right sides of the outer walls of the two screw rods are respectively sleeved with a second bearing, the right ends of the two screw rods are connected with belt pulleys, can improve bottom of the pool desilting work efficiency greatly, avoid taking place to block up, the practicality is strong.

Description

Sludge discharge system is prevented blockking up by degasification tank bottom

Technical Field

The utility model relates to a sewage treatment technical field specifically is a mud system is arranged to jam in degasification bottom of the pool.

Background

Sewage need be through consuming the oxygen pond before getting into the pond of degasifying after, is melted a large amount of oxygen into aquatic, improves the activity of microorganism in the sewage, contains a large amount of oxygen in the sewage after melting the oxygen, if not get rid of oxygen, sewage gets into oxygen behind the sedimentation tank and can take mud and some impurity to the sewage surface formation mud floating, can't play the effect of sediment impurity, consequently need be after consuming the oxygen pond with the oxygen in the sewage detach. The degassing tank is through making the liquid in the pond mix promptly, thereby make the oxygen desorption in the liquid, sewage gets into oxygen behind the sedimentation tank and can take mud and some impurity to the sewage surface formation mud floating, can't play the effect of sediment impurity, consequently need detach the oxygen in the sewage after consuming the oxygen pond, current degassing tank is in the use, often can form thick silt layer at the bottom of the pool, the manual cleaning operation degree of difficulty is great, silt piles up and also can lead to the fact the jam to sewage disposal, influence the use, for this reason, we propose a degassing tank bottom and prevent blockking up sludge discharge system.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mud system is arranged to jam is prevented to degasification bottom of pool to the current degasification pool that provides in solving above-mentioned background art often can form thicker silt layer at the bottom of the pool in the use, and the manual cleaning operation degree of difficulty is great, and silt is piled up and also can cause the jam to sewage disposal system, influences the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge discharge system for preventing blockage at the bottom of a degassing tank comprises a rotating shaft and two mounting plates, wherein a spiral sludge discharge plate is arranged on the outer wall of the rotating shaft, a first bevel gear is connected to the left end of the rotating shaft through a spline, a first bearing is sleeved on the right side of the outer wall of the rotating shaft, double belt pulleys are connected to the right end of the rotating shaft through a spline, a U-shaped support frame with a downward opening is arranged between the left sides of the tops of the two mounting plates, a driving motor is arranged at the top of the U-shaped support frame, a driving shaft is connected to the power output end of the bottom of the driving motor, a second bevel gear matched with the first bevel gear is connected to the bottom of the driving shaft through a spline, the first bevel gear is meshed with the second bevel gear, movable grooves are transversely formed in the two mounting plates, movable blocks are inserted into the inner cavities of the two movable grooves, guide, two the movable block top bottom all is provided with the guide block, two the guide block is pegged graft respectively at the inner chamber of two guide ways, two the movable block looks the one side and all is connected with the scraper blade, two all the spiro union has the screw rod, two on the scraper blade body the screw rod outer wall right side has all cup jointed the second bearing, two the screw rod right-hand member all has the belt pulley, two through the splined connection all be connected with driving belt between belt pulley and the two belt pulleys.

Preferably, two the scraper blade outer wall all is provided with the rubber layer, be 45 contained angles setting between scraper blade left side and the mounting panel.

Preferably, a damping rubber layer is arranged between the driving motor and the U-shaped support frame.

Preferably, the two mounting plate bodies are uniformly provided with mounting holes.

Preferably, the outer walls of the first bearing and the second bearing are both provided with waterproof sealing rings.

Preferably, the outer walls of the driving shaft and the rotating shaft are both provided with ceramic layers.

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

1) according to the novel scheme, the motor drives the second bevel gear to rotate, the first bevel gear meshed with the second bevel gear is matched, so that the double belt pulleys rotate, the transmission belt is matched, the belt pulleys rotate, the screw rod rotates, the scraper connected with the screw rod in a threaded mode moves left and right along the movable groove, the scraper can scrape sludge accumulated at the bottom of the pool, the use is convenient and fast, and the working efficiency is greatly improved;

2) rotate at the axis of rotation through the setting, the heliciform mud discharging plate who connects its outer wall of drive rotates to drive mud and remove, avoid taking place the condition emergence of jam, the practicality is strong.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is the schematic diagram of the structure of the installation plate of the present invention.

In the figure: 1. a rotating shaft; 2. mounting a plate; 3. a spiral mud discharging plate; 4. a first bevel gear; 5. a first bearing; 6. a double belt pulley; 7. a U-shaped support frame; 8. a drive motor; 9. a drive shaft; 10. a second bevel gear; 11. a movable groove; 12. a guide groove; 13. a guide block; 14. a movable block; 15. a squeegee; 16. a screw; 17. a second bearing; 18. a belt pulley; 19. a drive belt.

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. 1-3, the present invention provides a technical solution: a sludge discharge system for preventing blockage at the bottom of a degassing tank comprises a rotating shaft 1 and two mounting plates 2, wherein the outer wall of the rotating shaft 1 is provided with a spiral sludge discharge plate 3, the left end of the rotating shaft 1 is connected with a first umbrella-shaped gear 4 through a spline, the right side of the outer wall of the rotating shaft 1 is sleeved with a first bearing 5, the right end of the rotating shaft 1 is connected with a double belt pulley 6 through a spline, a U-shaped support frame 7 with a downward opening is arranged between the left sides of the tops of the two mounting plates 2, the top of the U-shaped support frame 7 is provided with a driving motor 8, the power output end at the bottom of the driving motor 8 is connected with a driving shaft 9, the bottom of the driving shaft 9 is connected with a second umbrella-shaped gear 10 matched with the first umbrella-shaped gear 4 through a spline, the first umbrella-shaped gear 4 is meshed with the second umbrella, guide way 12 has all been seted up to 11 inner chamber tops of two movable slots and bottom, 14 top bottoms of two movable blocks all are provided with guide block 13, two guide block 13 are pegged graft respectively at the inner chamber of two guide ways 12, two movable blocks 14 looks the one side and all are connected with scraper blade 15, equal spiro union has screw rod 16 on two scraper blade 15 bodies, second bearing 17 has all been cup jointed on two 16 outer wall right sides of screw rod, two 16 right-hand members of screw rod all have belt pulley 18 through splined connection, all be connected with driving belt 19 between two belt pulley 18 and the two belt pulley 6.

Wherein, two 15 outer walls of scraper blade all are provided with the rubber layer, be 45 contained angles setting between 15 left sides of scraper blade and the mounting panel 2, be provided with the shock attenuation rubber layer between driving motor 8 and the U type support frame 7, effectively reduce the vibrations that 8 during operations of driving motor produced to the influence of U type support frame 7, the mounting hole has evenly been seted up on two 2 bodies of mounting panel, the installation of being convenient for, first bearing 5 all is provided with waterproof sealing circle with second bearing 17 outer wall, effective sealing, drive shaft 9 all is provided with the ceramic layer with 1 outer wall of axis of rotation.

The working principle is as follows: when the novel scheme is implemented specifically, a transverse groove is formed in the bottom of a degassing tank, a rotating shaft 1 connected with a spiral sludge discharge plate 3 is placed in the transverse groove, a first bearing 5 sleeved on the right side of the outer wall of the rotating shaft 1 is embedded and arranged on the right side wall of the degassing tank, a sludge storage groove is formed in the right side of the bottom of an inner cavity of the groove and extends to the outer wall of the degassing tank, two mounting plates 2 are respectively mounted on the front side wall and the rear side wall of the inner cavity of the degassing tank through mounting holes formed in bodies of the mounting plates 2 in a matching mode, at the moment, the bottoms of the scrapers 15 are in contact with the bottom of the inner cavity of the degassing tank, the opposite ends of the two scrapers 15 are respectively flush with the edges of the front side and the rear side of the groove, a driving motor 8 works to cooperate with a driving shaft 9 to enable a second umbrella-shaped gear 10 to rotate, and, thereby drive mud and remove along the recess right branch to make mud drop to store up the mud inslot, accomplish row's mud work, cooperate belt pulley 18, two belt pulleys 6 and driving belt 19 simultaneously, make two screw rods 16 rotate, thereby make and remove along activity groove 11 rather than the scraper blade 15 of spiro union, and then make scraper blade 15 can strike off the mud that bonds in the pond bottom of taking off the gas, and make it drop to the recess in, discharge by spiral heliciform row mud board 3.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a blowdown mud system is prevented blockking up by degasification bottom of pool, includes axis of rotation (1) and two mounting panels (2), its characterized in that: the spiral sludge discharge plate (3) is arranged on the outer wall of the rotating shaft (1), the left end of the rotating shaft (1) is connected with a first umbrella-shaped gear (4) through a spline, a first bearing (5) is sleeved on the right side of the outer wall of the rotating shaft (1), the right end of the rotating shaft (1) is connected with double pulleys (6) through a spline, a U-shaped support frame (7) with a downward opening is arranged between the left sides of the tops of the two mounting plates (2), a driving motor (8) is arranged at the top of the U-shaped support frame (7), a driving shaft (9) is connected with a power output end at the bottom of the driving motor (8), a second umbrella-shaped gear (10) matched with the first umbrella-shaped gear (4) is connected at the bottom of the driving shaft (9) through a spline, the first umbrella-shaped gear (4) is meshed with the second umbrella-shaped gear (10), and a movable, two movable groove (11) inner chamber all pegs graft and has had movable block (14), two guide way (12), two have all been seted up to movable groove (11) inner chamber top and bottom guide block (13), two are all provided with guide block (13) bottom movable block (14) top, two guide block (13) peg graft respectively in the inner chamber of two guide ways (12), two movable block (14) looks the one side and all is connected with scraper blade (15), two all spiro union has screw rod (16) on scraper blade (15) body, two second bearing (17) have all been cup jointed on screw rod (16) outer wall right side, two screw rod (16) right-hand member all has belt pulley (18), two all be connected with drive belt (19) between belt pulley (18) and two belt pulley (6).

2. The anti-clogging sludge discharge system for the bottom of the degassing tank of claim 1, wherein: two scraper blade (15) outer wall all is provided with the rubber layer, be 45 contained angles setting between scraper blade (15) left side and mounting panel (2).

3. The anti-clogging sludge discharge system for the bottom of the degassing tank of claim 1, wherein: and a damping rubber layer is arranged between the driving motor (8) and the U-shaped supporting frame (7).

4. The anti-clogging sludge discharge system for the bottom of the degassing tank of claim 1, wherein: mounting holes are uniformly formed in the two mounting plates (2).

5. The anti-clogging sludge discharge system for the bottom of the degassing tank of claim 1, wherein: and the outer walls of the first bearing (5) and the second bearing (17) are both provided with waterproof sealing rings.

6. The anti-clogging sludge discharge system for the bottom of the degassing tank of claim 1, wherein: and ceramic layers are arranged on the outer walls of the driving shaft (9) and the rotating shaft (1).