CN220328152U - Aerobic tank filler recovery device - Google Patents

Abstract

The utility model discloses a filler recovery device of an aerobic tank, which comprises a tank body, wherein an operation platform is fixedly arranged at the top of the tank body, a water storage tank is arranged at the top of the operation platform, one side of the water storage tank is connected with a vacuum pump through a pipeline, the tank body is in through connection with the water storage tank through a pipeline, a filtering component for separating water and filler is arranged in the water storage tank, a water outlet pipe is in through connection with the bottom of the water storage tank, a water stop valve is arranged on the water outlet pipe, a square through hole is formed in the side wall of the water storage tank, an access door is hinged to one side of the square through hole, a belt conveyor is arranged below the square through hole, a travelling trolley is arranged below the belt conveyor, a screening component is arranged at the top of the travelling trolley, a driving component for enabling the travelling trolley to move is arranged at the top of the operation platform below the travelling trolley, and a throwing component is arranged at one side of the travelling trolley, so that the filler residues are prevented from blocking in subsequent sewage treatment operation, and influence on a sewage treatment system is caused.

Description

Aerobic tank filler recovery device

Technical Field

The utility model relates to the technical field of water treatment, in particular to a filler recycling device for an aerobic tank.

Background

The aerobic tank filler is used in an aerobic biological treatment system, is generally in a ring shape or a cube shape, has a plurality of outward extending edges and corners or clamping rings on the surface, and is widely applied to the fields of domestic sewage treatment, industrial wastewater treatment, pond culture and the like because of the advantages of improving the biological attachment area, increasing oxygen transmission, improving water quality, improving the treatment efficiency in the aerobic biological treatment system and the like.

However, in the long-time use of the filler in the aerobic tank, the filler can age, and the filler can be easily crushed due to collision between the filler and the tank wall and mutual extrusion collision between the fillers, so that the crushed filler can be blocked in the sewage treatment process of a subsequent treatment system, and the normal operation of the subsequent treatment system is influenced.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide an aerobic tank filler recycling device which is used for solving the defects that the existing filler is broken due to aging and collision of the filler, so that blockage is easy to occur in a subsequent sewage treatment system and the normal operation of the subsequent sewage treatment system is influenced.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an aerobic tank filler recovery unit, includes the cell body, the fixed operation platform that is provided with in top of cell body, operation platform's top is provided with the water storage tank, one side of water storage tank is provided with the vacuum pump through the pipe connection, the cell body with link up through the pipeline between the water storage tank, the inside filter component that is used for separating water and filler that is provided with of water storage tank, the bottom link up connection of water storage tank has the outlet pipe, install the water stop valve on the outlet pipe, square through-hole has been seted up on the lateral wall of water storage tank, one side of square through-hole articulates there is the access door, square through-hole's below is provided with band conveyer, band conveyer's below is provided with the walking dolly, the top of walking dolly is provided with screening subassembly, walking dolly's below operation platform top is provided with the drive assembly who makes the walking dolly remove, one side of walking dolly is provided with puts in the subassembly.

When the water storage tank is used, a worker can ascend the top of the operation platform along the ladder, the vacuum pump is started to enable water and filler to enter the water storage tank, the filtering holes on the filtering plate can only be passed through by the water through the filtering plate in the filtering assembly, separation of the water, the filler and filler residues is realized, the filler and the filler residues stay above the filtering plate, the water enters the bottom of the water storage tank, after the water is collected for a period of time according to the operation, the water stop valve is opened to discharge the filtered water, and the operation can be repeated for a plurality of times until a certain amount of filler and filler residues are collected;

then open the access door, the pulling pull rod, make the scraper blade remove along the filter, remove the filler to the outside of water storage tank, drop onto band conveyer, through transportation landing to screening board, start the hoist engine, under wire rope's pulling, the walking dolly begins to remove, the filler that drops on the screening board follows the removal, when passing the horizontal pole, the filler is static but walking dolly continues to advance, make complete filler drop to first screening hole, can not drop to the waste collection groove from the second screening hole, and filler residue or incomplete filler can drop to the waste collection groove through the second screening hole, some remaining filler residues are cleaned to the waste collection groove by the rubber piece, after the walking dolly reaches one side of collecting groove, stop advancing, the workman can observe the filler after filtering this moment, flip the screening board after picking some defective goods, make complete usable filler drop to the collecting groove, finally start the cylinder can be with complete filler that can continue to use, continue to use is sent back to the cell in, continue sewage treatment operation.

Preferably, the filter assembly comprises a filter plate fixedly connected with the inner wall of the water storage tank, a filter hole with the diameter smaller than that of the filler is formed in the filter plate, the thickness of the filter plate is gradually reduced from one side far away from the square through hole to one side close to the square through hole, and a through groove is formed in one side, close to the square through hole, of the filter plate.

Preferably, the top activity of filter is provided with the scraper blade, the both ends of scraper blade are articulated respectively and are had the connecting rod, fixedly connected with pull rod between the connecting rod, the bottom of pull rod is provided with the dog.

Preferably, the bottom of the travelling trolley is in sliding connection with the operating platform through pulleys and sliding rails.

Preferably, the driving assembly comprises a winch arranged at the bottom of the travelling trolley, a steel wire rope is fixedly connected to the winch, a fixed pulley is arranged at the top of one side, far away from the water storage tank, of the operating platform, and the other end of the steel wire rope bypasses the fixed pulley and is fixedly connected with the travelling trolley.

Preferably, the screening assembly comprises a screening plate, one side of the screening plate is hinged to the frame of the travelling trolley, a first screening hole and a second screening hole are respectively formed in the screening plate from top to bottom, the diameter of the first screening hole is larger than that of the second screening hole, a cross rod is arranged above the travelling trolley on one side, far away from the water storage tank, of the belt conveyor, and a plurality of rubber blocks are arranged at the bottom of the cross rod.

Preferably, a waste collection groove is slidably arranged in the traveling trolley below the screening plate.

Preferably, the throwing component comprises a collecting tank, the bottom of the collecting tank penetrates through the operation platform to be communicated with Chi Nalian, a baffle is connected to the inside of the collecting tank in a sliding mode, and an air cylinder is fixedly connected to one side of the baffle.

Preferably, a ladder is welded on one side of the tank body, which is close to the long side of the operation platform.

(III) beneficial effects

The utility model provides a filler recovery device for an aerobic tank, which has the advantages that: through setting up the water storage jar and utilizing the filler extraction to the water storage jar inside of vacuum pump with water and aquatic, at first pass through filtering component with filler and separation of water, water returns to the cell body inside through the outlet pipe, take out the filler and remove on the band conveyer, by band conveyer's transportation landing down to the screening board, the interception of the horizontal pole that drives the removal of screening board with the walking dolly, make complete filler drop to first screening downthehole, incomplete filler or filler residue drop to the waste collection inslot through the rubber piece of second screening downthehole or horizontal pole bottom, finally put back the filler that can fully continue to utilize into the pond again through throwing the adding component, continue to exert filler self effect, clear up the rejection with incomplete filler and some filler residues, prevent it from entering into and causing the jam in the follow-up sewage treatment operation system, avoid influencing the normal clear of follow-up operation.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the position relationship of the water outlet pipe in the present utility model;

FIG. 3 is a schematic diagram of the positional relationship of the filter assembly according to the present utility model;

FIG. 4 is a schematic perspective view of a filter assembly according to the present utility model;

FIG. 5 is an enlarged partial schematic view of FIG. 3A;

FIG. 6 is a schematic perspective view of a travelling car according to the utility model;

FIG. 7 is a schematic plan view of the interior of the screening deck of the present utility model;

FIG. 8 is a schematic perspective view of a cross bar in accordance with the present utility model;

fig. 9 is a schematic perspective view of a dispensing assembly according to the present utility model.

In the figure: 1. a cell body; 2. an operating platform; 3. a water storage tank; 4. a vacuum pump; 5. a filter assembly; 51. a filter plate; 52. a filter hole; 53. a through groove; 54. a scraper; 55. a connecting rod; 56. a pull rod; 57. a stop block; 6. a water outlet pipe; 61. a water stop valve; 7. square through holes; 8. a belt conveyor; 9. a walking trolley; 10. a screen assembly; 101. a screening plate; 102. a first screening aperture; 103. a second screening aperture; 104. a cross bar; 105. a rubber block; 106. a waste collection tank; 11. a drive assembly; 111. a hoist; 112. a wire rope; 113. a fixed pulley; 12. a launch assembly; 121. a collection tank; 122. a baffle; 123. a cylinder; 13. and (5) climbing a ladder.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, an aerobic tank filler recycling device comprises a tank body 1, an operation platform 2 is fixedly arranged at the top of the tank body 1, workers can stand on the operation platform 2 to operate the filler recycling device, a water storage tank 3 is arranged at the top of the operation platform 2, one side of the water storage tank 3 is connected with a vacuum pump 4 through a pipeline, the tank body 1 and the water storage tank 3 are in through-connection through the pipeline, the air pressure in the water storage tank 3 is reduced through the extraction of the vacuum pump 4, the filler is entrained with water in the aerobic tank body 1 and extracted into the water storage tank 3 through the pipeline, a water outlet pipe 6 is connected to the bottom of the water storage tank 3 in a through-connection mode, a water stop valve 61 is arranged on the water outlet pipe 6, the separated water is discharged back into the tank body 1 from the water outlet pipe 6, a square through-hole 7 is formed in the side wall of the water storage tank 3, an access door 71 is hinged to one side of the square through-hole 7, and the subsequent filler taking out is conveniently screened through the arrangement of the access door 71 and the square through-hole 7.

As shown in fig. 3-5, the water storage tank 3 is internally provided with a filtering component 5 for separating water from filler, wherein the filtering component 5 comprises a filtering plate 51 fixedly connected with the inner wall of the water storage tank 3, the filtering plate 51 is provided with a filtering hole 52 with the diameter smaller than that of the filler, the filler and the water are intercepted by the filtering hole 52 when passing through the filtering hole 52, the filler is retained above the filtering plate 51, the thickness of the filtering plate 51 gradually becomes smaller from one side far away from the square through hole 7 to one side close to the square through hole 7, the whole filtering plate 51 presents a certain gradient, the intercepted filler can slide to a position closer to the square through hole 7 below the filtering plate 51 along the gradient and the water on the filtering plate 51, one side of the filtering plate 51 close to the square through hole 7 is provided with a through groove 53, and by arranging the through groove 53, some water can be discharged from the through groove 53 in the process of sliding downwards, so as to avoid water from accumulating near the square through hole 7.

Further, in order to facilitate the movement of the filler to the belt conveyor 8, as shown in fig. 4, a scraper 54 is movably provided at the top of the filter plate 51, connecting rods 55 are hinged to both ends of the scraper 54 respectively, a pull rod 56 is fixedly connected between the connecting rods 55, a stopper 57 is provided at the bottom of the pull rod 56, the scraper 54 is slid along the filter plate 51 by pulling the pull rod 56, and the filler is pushed to drop onto the belt conveyor 8.

As shown in fig. 6-9, a belt conveyor 8 is arranged below the square through hole 7, a travelling trolley 9 is arranged below the belt conveyor 8, a driving assembly 11 for enabling the travelling trolley 9 to move is arranged at the top of an operation platform 2 below the travelling trolley 9, the bottom of the travelling trolley 9 is slidably connected with the operation platform 2 through pulleys and sliding rails, the driving assembly 11 comprises a winch 111 arranged at the bottom of the travelling trolley 9, a steel wire rope 112 is fixedly connected to the winch 111, a fixed pulley 113 is arranged at the top of one side, far away from the water storage tank 3, of the operation platform 2, the other end of the steel wire rope 112 bypasses the fixed pulley 113 and is fixedly connected with the travelling trolley 9, the winch 111 is started, tension is generated on the travelling trolley 9 through the steel wire rope 112, and the travelling trolley 8 is driven to move.

As shown in fig. 6-8, the top of the travelling car 9 is provided with a screening assembly 10, wherein the screening assembly 10 comprises a screening plate 101, one side of the screening plate 101 is hinged with a frame of the travelling car 9, a first screening hole 102 and a second screening hole 103 are respectively formed in the screening plate 101 from top to bottom, the diameter of the first screening hole 102 is larger than that of the second screening hole 103, a waste collecting tank 106 is slidably arranged in the travelling car 9 below the screening plate 101, a cross rod 104 is arranged above the travelling car 9 on one side, far away from the water storage tank 3, of the belt conveyor 8, a plurality of rubber blocks 105 are arranged at the bottom of the cross rod 104, after the packing moves to the end of the belt conveyor 8, the packing falls onto the screening plate 101 in batches, the travelling car 9 drives the screening plate 101 to move, so that the packing still moves in the screening plate 101 from the lower side of the cross rod 104, the packing falls into the first screening hole 102, is supported by the top surface of the second hole 103, and does not fall into the waste collecting tank 106, and some of the waste collecting tank 103 falls into the waste collecting tank 106 from the non-complete screening plate 103, and the left in the waste collecting tank 106 falls into the waste collecting tank 106 from the second hole 106 after the whole from the side, and the waste collecting tank 106 falls into the waste collecting tank 106 after the waste collecting tank 106 falls from the complete screening plate 106.

As shown in fig. 9, a throwing component 12 is disposed on one side of the travelling trolley 9, wherein the throwing component 12 includes a collecting tank 121, the bottom of the collecting tank 121 passes through the operation platform 2 and Chi Nalian, a baffle 122 is slidably connected in the collecting tank 121, a cylinder 123 is fixedly connected on one side of the baffle 122, after the travelling trolley 9 moves to one side of the collecting tank 121, the sieving plate 101 is turned over manually along the hinge part of the sieving plate 101 and the travelling trolley 9, the sieving plate 101 is located right above the collecting tank 121 after the turning over is completed, at this time, the filler falls into the collecting tank 121, after a certain amount of filler is accumulated, the cylinder 123 is started, the baffle 122 is pulled away from the collecting tank 121, so that the completely available filler enters the pool again, and the effect of the filler is continuously exerted.

Further, in order to facilitate the arrival of the staff at the operation platform 2, a ladder stand 13 is welded to one side of the tank body 1 close to the long side of the operation platform 2.

When the aerobic tank filler recovery device is used, firstly, workers can ascend the top of the operation platform 2 along the crawling ladder 13, the vacuum pump 4 is started to enable water and filler to enter the water storage tank 3, the filtering holes 52 on the filtering plate 51 can only pass through the water through the filtering plate 51 in the filtering assembly 5, separation of the water, the filler and filler residues is realized, the filler and filler residues stay above the filtering plate 51, the water enters the bottom of the water storage tank 3, after a period of time is collected according to the operation, the water stop valve 61 is opened to discharge the filtered water, and the operation can be repeated for a plurality of times until a certain amount of filler and filler residues are collected;

next, the access door 71 is opened, the pull rod 56 is pulled, the scraper 54 moves along the filter plate 51, the filler is moved to the outside of the water storage tank 3, the filler falls onto the belt conveyor 8, the filler slides onto the sieving plate 101 through transportation, the winch 111 is started, the traveling trolley 9 starts to move under the pulling of the steel wire rope 112, the filler falling onto the sieving plate 101 moves along, when the filler passes through the cross rod 104, the traveling trolley 9 is still, the whole filler is enabled to fall into the first sieving hole 102, the filler cannot fall into the waste collecting tank 106 from the second sieving hole 103, the filler residues or defective filler can fall into the waste collecting tank 106 through the second sieving hole 103, some residual filler residues are cleaned into the waste collecting tank 106 by the rubber block 105, at this time, workers can observe the filtered filler, after some defective products are picked out, the sieving plate 101 is turned over, the whole usable filler falls into the collecting tank 121, and finally the whole filler can be enabled to continue to be used in the sewage tank 1 to participate in the treatment operation.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (9)

1. The utility model provides an aerobic tank filler recovery unit, includes cell body (1), the fixed operation platform (2) that is provided with in top of cell body (1), its characterized in that: the top of the operation platform (2) is provided with a water storage tank (3), one side of the water storage tank (3) is connected with a vacuum pump (4) through a pipeline, the tank body (1) and the water storage tank (3) are in through connection through the pipeline, a filter component (5) for separating water and filler is arranged in the water storage tank (3), the bottom of the water storage tank (3) is in through connection with a water outlet pipe (6), a water stop valve (61) is arranged on the water outlet pipe (6), a square through hole (7) is formed in the side wall of the water storage tank (3), one side of square through-hole (7) articulates there is access door (71), the below of square through-hole (7) is provided with band conveyer (8), the below of band conveyer (8) is provided with walking dolly (9), the top of walking dolly (9) is provided with screening subassembly (10), the below operation platform top of walking dolly (9) is provided with drive assembly (11) that make walking dolly (9) remove, one side of walking dolly (9) is provided with puts in subassembly (12).

2. The aerobic tank filler recycling device according to claim 1, wherein: the filter assembly (5) comprises a filter plate (51) fixedly connected with the inner wall of the water storage tank (3), a filter hole (52) with the diameter smaller than that of a filler is formed in the filter plate (51), the thickness of the filter plate (51) gradually decreases from one side far away from the square through hole (7) to one side close to the square through hole (7), and a through groove (53) is formed in one side, close to the square through hole (7), of the filter plate (51).

3. The aerobic tank filler recycling device according to claim 2, wherein: the top activity of filter (51) is provided with scraper blade (54), the both ends of scraper blade (54) are articulated respectively have connecting rod (55), fixedly connected with pull rod (56) between connecting rod (55), the bottom of pull rod (56) is provided with dog (57).

4. The aerobic tank filler recycling device according to claim 1, wherein: the bottom of the travelling trolley (9) is connected with the operating platform (2) in a sliding manner through pulleys and sliding rails.

5. The aerobic tank filler recycling device according to claim 4, wherein: the driving assembly (11) comprises a winch (111) arranged at the bottom of the travelling trolley (9), a steel wire rope (112) is fixedly connected to the winch (111), a fixed pulley (113) is arranged at the top of one side, far away from the water storage tank (3), of the operating platform (2), and the other end of the steel wire rope (112) bypasses the fixed pulley (113) and is fixedly connected with the travelling trolley (9).

6. The aerobic tank filler recycling device according to claim 4, wherein: the screening assembly (10) comprises a screening plate (101), one side of the screening plate (101) is hinged to a frame of the travelling trolley (9), a first screening hole (102) and a second screening hole (103) are respectively formed in the screening plate (101) from top to bottom, the diameter of the first screening hole (102) is larger than that of the second screening hole (103), a cross rod (104) is arranged above the travelling trolley (9) on one side of the water storage tank (3) away from the belt conveyor (8), and a plurality of rubber blocks (105) are arranged at the bottom of the cross rod (104).

7. The aerobic tank filler recycling device according to claim 6, wherein: a waste collection groove (106) is slidably arranged in the traveling trolley (9) below the screening plate (101).

8. The aerobic tank filler recycling device according to claim 1, wherein: the throwing component (12) comprises a collecting tank (121), the bottom of the collecting tank (121) penetrates through the operation platform (2) to be communicated with the Chi Nalian, a baffle (122) is connected to the inside of the collecting tank (121) in a sliding mode, and an air cylinder (123) is fixedly connected to one side of the baffle (122).

9. The aerobic tank filler recycling device according to claim 1, wherein: one side of the tank body (1) close to the long side of the operation platform (2) is welded with a ladder stand (13).