CN209989219U

CN209989219U - Sludge treatment system for river pollution

Info

Publication number: CN209989219U
Application number: CN201920573980.2U
Authority: CN
Inventors: 高伟; 崔康平; 孙博士
Original assignee: Shanghai Jingbang Ecological Environment Technology Co Ltd
Current assignee: Shanghai Jingbang Ecological Environment Technology Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-01-24
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a silt processing system that river course pollutes, its technical scheme main points are: including first processing pond, the second is handled the pond, pond and hydroextractor are handled to the third, first processing pond is connected with inlet tube and first discharging pipe, the other end of first discharging pipe is located the second and is handled the pond, be provided with in the first processing pond with its upper end opening confined filter, the second is handled the pond and is connected with the second discharging pipe, the other end of second discharging pipe is located the third and is handled the pond, the second is handled the pond and is planted algae, the third is handled the pond and is connected with dosing tank and third discharging pipe, the one end that the second was handled the pond is kept away from to the third discharging pipe is connected with the hydroextractor, first discharging pipe, second discharging pipe and third discharging pipe all are connected with the first water pump of drive pond water towards next stage motion. The utility model discloses a rational in infrastructure, through processing system with heavy metal element, domestic waste and parasite and silt separation to make silt directly utilize.

Description

Sludge treatment system for river pollution

Technical Field

The utility model belongs to silt treatment facility, more specifically say, it relates to a silt processing system of river course pollution.

Background

At present, when urban construction is rapidly developed, a river channel in a city is polluted by urban garbage and household garbage to different degrees, so that sludge in the river channel is increased, bacteria grow, river water smells, and the urban environment and the living environment of surrounding residents are seriously influenced.

Therefore, the sludge in the river needs to be cleaned, but after the sludge is cleaned out of the river, the sludge cannot be directly utilized due to the fact that the sludge contains a large amount of domestic garbage, parasites and heavy metal elements to pollute the sludge.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a silt processing system that river course pollutes can handle silt, later can reuse the silt after handling to the silt processing system that exists to prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a silt processing system that river course pollutes, is including the first pond of handling that is used for separating domestic waste, the second that is used for handling heavy metal element handles pond, the third that is used for handling the parasite is handled pond and is used for mud-water separation's hydroextractor, first processing pond is connected with inlet tube and first discharging pipe, the other end of first discharging pipe is located the second and is handled the pond, be provided with in the first processing pond with its upper end opening confined filter, the inlet tube is located the filter upper end, the second is handled the pond and is connected with the second discharging pipe, and the other end of second discharging pipe is located the third and is handled the pond, the second is handled the pond and is planted the alga that adsorbs heavy metal element, the third is handled the pond and is connected with dosing case and third discharging pipe, the one end that the second was handled the pond is kept away from to the third discharging, The second discharging pipe and the third discharging pipe are both connected with a first water pump which drives the pool water to move towards the next stage.

Through adopting above-mentioned technical scheme, arrange the filter upper end in first treatment tank with silt, later to leading to water in the first treatment tank, make mud and domestic waste separation, later utilize the alga to adsorb heavy metal element, utilize lime wash to clear up the parasite, later separate muddy water through the hydroextractor, silt after the separation can directly be utilized.

The utility model discloses further set up to: the domestic garbage treatment device is characterized in that a driving mechanism for driving domestic garbage to move towards one side is arranged in the first treatment tank, the driving mechanism comprises a plurality of guide rails fixed at the upper end of the first treatment tank, a sliding seat connected with the guide rails in a sliding manner and a scraper used for driving garbage, the guide rails are respectively positioned on two sides of an upper end opening of the first treatment tank, mounting blocks are fixedly connected to two ends of the sliding seat, the mounting blocks are connected with the guide rails in a sliding manner, the scraper is fixed at the lower end of the sliding seat, and the lower end of the scraper can be abutted against the upper end.

Through adopting above-mentioned technical scheme, utilize the scraper blade to remove domestic waste orientation to pile up in one side of filter upper end, make things convenient for operating personnel to clear up domestic waste.

The utility model discloses further set up to: the installation piece lower extreme all rotates and is connected with a plurality of gyro wheels, the gyro wheel lateral wall can with the guide rail upper end butt, the seat fixedly connected with motor that slides, the output shaft and a gyro wheel coaxial fixation of motor.

Through adopting above-mentioned technical scheme, utilize motor drive mount pad along guide rail reciprocating motion to no longer need artifical promotion sliding seat reciprocating motion, thereby make actuating mechanism's motion process more convenient.

The utility model discloses further set up to: the first treatment tank is connected with an air cylinder for driving the filter plate to move up and down, and the upper end of the filter plate and the upper end of the first treatment tank can be positioned on the same plane.

Through adopting above-mentioned technical scheme, utilize the cylinder drive filter rebound, make filter upper end and second handle the pond upper end and be in the coplanar, later utilize actuating mechanism directly to separate domestic waste with the filter, no longer need the manual work to handle domestic waste.

The utility model discloses further set up to: and the outer side wall of the first treatment tank is fixedly connected with a collection tank.

Through adopting above-mentioned technical scheme, utilize the collecting pit to collect domestic waste to make the sewage in the domestic waste can not flow at will, can not produce the pollution to the environment of work.

The utility model discloses further set up to: the second is handled the pond and is connected with a plurality of adsorption apparatus who adsorbs heavy metal element, adsorption apparatus includes the connecting rod of being connected with the second processing pond and sets up in the adsorption block of connecting rod lower extreme, the connecting rod erects in the second and handles pond upper end, the pond water in the second processing pond is arranged in to the adsorption block lower extreme.

Through adopting above-mentioned technical scheme, utilize the adsorption device to further adsorb the heavy metal element in the silt, further reduced the content of the heavy metal element in the silt to the treatment effect to the silt has been improved.

The utility model discloses further set up to: the groove of stepping down has been seted up to the connecting rod lower extreme, adsorb the piece upper end and arrange the inslot of stepping down in, connecting rod threaded connection has a plurality of fastening bolt, fastening bolt passes the connecting rod simultaneously and adsorbs the piece.

Through adopting above-mentioned technical scheme, it is fixed with the connecting rod to utilize fastening bolt will adsorb the piece, after adsorbing the content increase of the adsorbed heavy metal element of piece, will adsorb the piece and change, adsorbs the piece this moment and can continue to adsorb the heavy metal element in the silt.

The utility model discloses further set up to: the water outlet of the dehydrator is fixedly connected with a water guide pipe, the other end of the water guide pipe is arranged in the first treatment pool, and the guide rail pipe is connected with a second water pump for driving water to flow.

Through adopting above-mentioned technical scheme, utilize the aqueduct will with the leading-in first treatment tank of water of silt separation to can make the water of branch processing continue to utilize, reduce the waste of water resource.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model utilizes the first treatment tank, the second treatment tank and the third treatment tank to clean up the domestic garbage, heavy metal elements and parasites in the sludge, and then the sludge can be directly utilized;

2. the household garbage can be accumulated in the collecting tank by using the driving mechanism, and the household garbage is not required to be separated from the filter plate manually, so that the separation process of the household garbage is more convenient;

3. the heavy metal elements contained in the sludge are further adsorbed by the adsorption mechanism, so that the content of the heavy metal elements gathered by the sludge is reduced, and the pollution of the sludge to the environment is further reduced.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic diagram of the first treatment tank of the present embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic diagram for showing the adsorption mechanism in the present embodiment.

Description of the drawings: 1. a first treatment tank; 11. a water inlet pipe; 12. a first discharge pipe; 13. a filter plate; 14. a first water pump; 15. a cylinder; 16. an extension rod; 17. a collection tank; 2. a second treatment tank; 21. a second discharge pipe; 22. mounting grooves; 3. a third treatment tank; 31. a third discharge pipe; 32. a dosing box; 33. a medicine feeding pipe; 4. a dehydrator; 41. a water conduit; 42. a second water pump; 5. a drive mechanism; 51. a guide rail; 52. a sliding seat; 53. a squeegee; 54. mounting blocks; 541. a chute; 55. a roller; 56. a motor; 6. an adsorption mechanism; 61. a connecting rod; 611. a yielding groove; 62. an adsorption block; 63. and fastening the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

A sludge treatment system for river pollution is shown in figure 1 and comprises a first treatment tank 1 for separating domestic garbage, a second treatment tank 2 for treating heavy metal elements, a third treatment tank 3 for treating parasites and a dehydrator 4 for separating mud and water. The side wall of the first treatment pool 1 is connected with a water inlet pipe 11 by using a bolt, the lower end of the first treatment pool is connected with a first discharge pipe 12 by using a bolt, and the other end of the first discharge pipe 12 is arranged in the second treatment pool 2. A filter plate 13 with an upper end opening closed is arranged in the first treatment pool 1, the side wall of the filter plate 13 is simultaneously abutted against the inner wall of the first treatment pool 1, and the joint of the water inlet pipe 11 and the first treatment pool 1 is higher than the upper end face of the filter plate 13. The lower end of the second treatment pool 2 is connected with a second discharge pipe 21 by using a bolt, and the other end of the second discharge pipe 21 is fixed on the side wall of the third treatment pool 3 by using a bolt and is communicated with the inner cavity of the third treatment pool 3. A plurality of algae are planted in the second treatment tank 2, and the algae are blue algae. The lower end of the third treatment tank 3 is connected with a third discharge pipe 31 by using a bolt, and the other end of the third discharge pipe 31 is communicated with the dehydrator 4 by using a bolt. The upper end of the third treatment tank 3 is fixedly connected with a dosing tank 32, lime water is contained in the dosing tank 32, the lower end of the dosing tank 32 is connected with a dosing pipe 33 through a bolt, and one end, far away from the dosing tank 32, of the dosing pipe 33 is located at the upper end of the tank water and is connected with a valve. The first discharge pipe 12, the second discharge pipe 21 and the third discharge pipe 31 are connected to a first water pump 14 for driving the pond water to flow toward the next stage. Sludge is placed at the upper end of a filter plate 13 in a first treatment tank 1, water is introduced into the first treatment tank 1 to separate the sludge from the household garbage, heavy metal elements are adsorbed by algae, parasites are cleaned by lime water, sludge and water are separated by a dehydrator 4, and the separated sludge can be directly used.

As shown in figure 2, after the household garbage is filtered by the filter plate 13, the household garbage can be accumulated on the filter plate 13, and at the moment, the filtering of sludge can be influenced, so that the household garbage needs to be cleaned, and the area of the first cleaning pool is large, so that the cleaning is troublesome by directly using manpower. Therefore, a driving mechanism 5 for driving the domestic garbage to move towards one side is arranged in the first treating tank 1, and the driving mechanism 5 comprises two guide rails 51 connected to the upper end of the first treating tank 1 by bolts, a sliding seat 52 connected with the guide rails 51 and a scraper 53 for driving the garbage. The two guide rails 51 are respectively positioned at two sides of the opening at the upper end of the second treatment tank 2, the upper ends of the two guide rails 51 are respectively connected with an installation block 54, the lower end of the installation block 54 is provided with a sliding groove 541 (see fig. 3), and the guide rails 51 are arranged in the sliding groove 541 to slide. The two ends of the sliding seat 52 are connected with the upper end of the mounting block 54 by bolts, and the scraper 53 is fixed at the lower end of the sliding seat 52 by bolts, and the lower end of the scraper can be abutted against the upper end of the filter plate 13. Utilize scraper blade 53 to remove domestic waste towards moving to pile up in one side of filter 13 upper end, make things convenient for operating personnel to clear up domestic waste.

As shown in fig. 3, since the sliding seat 52 needs to be manually pushed to move along the guide rail 51 when the driving mechanism 5 is used to clean the domestic garbage, the work of the operator is increased. Therefore, a plurality of rollers 55 are rotatably connected in the sliding groove 541, the side walls of the rollers 55 are abutted against the upper end of the guide rail 51, one mounting seat is connected with a motor 56 through bolts, and the output shaft of the motor 56 penetrates through the mounting block 54 to be coaxially welded with one roller 55. The motor 56 is used for driving the mounting seat to reciprocate along the guide rail 51, so that the sliding seat 52 does not need to be manually pushed to reciprocate, and the motion process of the driving mechanism 5 is more convenient.

As shown in fig. 3, after the domestic waste is pushed to one side of the first treating tank 1 by the driving mechanism 5, the domestic waste still needs to be manually removed from the first cleaning tank. Therefore, four air cylinders 15 are connected to the upper end of the first treating tank 1, and the air cylinders 15 are located at the four corners of the upper end of the first treating tank 1. The cylinder body of cylinder 15 uses the bolt fastening in first processing pond 1 upper end, and its piston rod uses bolted connection to have extension rod 16, and extension rod 16's the other end uses bolt and 13 upper end butts of filter, utilizes 15 drive filters 13 rebound of cylinder, makes filter 13 upper end and 2 upper ends in the second processing pond be in the coplanar, later utilizes actuating mechanism 5 directly to separate domestic waste with filter 13, no longer need the manual work to handle domestic waste.

In order to prevent the sewage in the separated domestic garbage from flowing at will, as shown in fig. 2, a collecting tank 17 is arranged on the side wall of the first treating tank 1, and the domestic garbage is collected by the collecting tank 17, so that the sewage in the domestic garbage cannot flow at will and the working environment cannot be polluted.

In order to further adsorb heavy metal element substances contained in the sludge, as shown in fig. 4, a plurality of groups of adsorption mechanisms 6 are arranged in the second treatment tank 2, each adsorption mechanism 6 comprises a connecting rod 61 connected with the second treatment tank 2 and an adsorption block 62 arranged at the lower end of the connecting rod 61, and the adsorption block 62 is natural zeolite. The connecting rod 61 is erected at the upper end of the second treatment tank 2, the upper end of the second treatment tank 2 is provided with a plurality of mounting grooves 22 (see fig. 1), the mounting grooves 22 are communicated with the inner cavity of the second treatment tank 2, the two ends of the connecting rod 61 can be respectively arranged in the mounting grooves 22, and the lower end of the adsorption block 62 is arranged in the tank water of the second treatment tank 2. The adsorption mechanism 6 is utilized to further adsorb the heavy metal elements in the sludge, so that the content of the heavy metal elements in the sludge is further reduced, and the sludge treatment effect is improved.

As shown in fig. 4, since the adsorption block 62 has a reduced effect of adsorbing heavy metal elements in the sludge after the adsorption block 62 adsorbs a large amount of heavy metal elements, the adsorption block 62 needs to be replaced. Therefore, the lower end of the connecting rod 61 is provided with a yielding groove 611, and the upper end of the adsorption block 62 can be arranged in the yielding groove 611. The side wall of the connecting rod 61 is in threaded connection with a plurality of fastening bolts 63, and the fastening bolts 63 can simultaneously penetrate through the connecting rod 61 and the adsorption block 62. The adsorption block 62 is fixed with the connecting rod 61 by the fastening bolt 63, after the content of the heavy metal elements adsorbed by the adsorption block 62 is increased, the adsorption block 62 is replaced, and at the moment, the adsorption block 62 can continuously adsorb the heavy metal elements in the sludge.

In order to reduce the waste of water resources, as shown in fig. 1, the water outlet of the dewatering machine 4 is connected with a water guide pipe 41 by using a bolt, and the other end of the water guide pipe 41 is fixed on the side wall of the first treatment tank 1 by using a bolt, and is communicated with the inner cavity of the first treatment tank 1, and is connected with a second water pump 42 for driving water to flow. The water separated from the sludge is introduced into the first treatment tank 1 by the water conduit 41, so that the water subjected to the separate treatment can be continuously utilized, and the waste of water resources is reduced.

The working principle is as follows:

during operation, sludge dug out from the river channel is placed at the upper end of the filter plate 13 in the first treatment tank 1, and then water is filled into the first treatment tank 1 through the water inlet pipe 11, so that the sludge and the water are mixed. After the sludge is mixed with the water, the sludge and the water pass through the filter plate 13, the domestic garbage and the like are placed on the upper end of the filter plate 13, then the air cylinder 15 is started to make the filter plate 13 ascend, the motor 56 is started to make the sliding seat 52 move, and the domestic garbage placed on the upper end of the filter plate 13 is pushed into the collecting tank 17 by the scraper 53. In the process of the motion of actuating mechanism 5, silt and water enter into second treatment tank 2 along first discharging pipe 12, utilize blue alga and adsorption block 62 to adsorb heavy metal element, later silt and water enter into third treatment tank 3, lime wash in the bucket with adding the medicine lets in third treatment tank 3, utilize lime wash to kill the parasite in the silt, silt gets into hydroextractor 4 after that, utilize hydroextractor 4 to separate silt and water, water after the separation passes through aqueduct 41 and gets into in first treatment tank 1, silt can directly utilize.

The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a silt processing system that river course pollutes which characterized in that: comprises a first treatment pool (1) for separating domestic garbage, a second treatment pool (2) for treating heavy metal elements, a third treatment pool (3) for treating parasites and a dehydrator (4) for separating mud and water, wherein the first treatment pool (1) is connected with a water inlet pipe (11) and a first discharge pipe (12), the other end of the first discharge pipe (12) is positioned in the second treatment pool (2), a filter plate (13) with an upper end opening closed is arranged in the first treatment pool (1), the water inlet pipe (11) is positioned at the upper end of the filter plate (13), the second treatment pool (2) is connected with a second discharge pipe (21), the other end of the second discharge pipe (21) is positioned in the third treatment pool (3), algae for adsorbing the heavy metal elements are planted in the second treatment pool (2), and the third treatment pool (3) is connected with a dosing box (32) and a third discharge pipe (31), one end, far away from the second treatment tank (2), of the third discharging pipe (31) is connected with the dewatering machine (4), and the first discharging pipe (12), the second discharging pipe (21) and the third discharging pipe (31) are all connected with a first water pump (14) for driving the water in the tank to move towards the next stage.

2. The sludge treatment system for river pollution of claim 1, wherein: be provided with in first processing pond (1) drive mechanism (5) that drive domestic waste moved towards one side, drive mechanism (5) slide seat (52) and be used for driving scraper blade (53) of rubbish including being fixed in a plurality of guide rails (51) of first processing pond (1) upper end, sliding with guide rail (51) and being connected, guide rail (51) are located first processing pond (1) upper end open-ended both sides respectively, the equal fixedly connected with installing block (54) in sliding seat (52) both ends, installing block (54) slide with guide rail (51) and are connected, scraper blade (53) are fixed in sliding seat (52) lower extreme, just scraper blade (53) lower extreme can with filter (13) upper end butt.

3. The sludge treatment system for river pollution of claim 2, wherein: the lower end of the mounting block (54) is rotatably connected with a plurality of rollers (55), the side walls of the rollers (55) can be abutted against the upper end of the guide rail (51), the sliding seat (52) is fixedly connected with a motor (56), and an output shaft of the motor (56) is coaxially fixed with one roller (55).

4. The sludge treatment system for river pollution of claim 1, wherein: the first treatment tank (1) is connected with an air cylinder (15) for driving the filter plate (13) to move up and down, and the upper end of the filter plate (13) and the upper end of the first treatment tank (1) can be located on the same plane.

5. The sludge treatment system for river pollution of claim 1, wherein: the outer side wall of the first treatment tank (1) is fixedly connected with a collection tank (17).

6. The sludge treatment system for river pollution of claim 1, wherein: the second is handled pond (2) and is connected with a plurality of adsorption mechanism (6) that adsorb heavy metal element, adsorption mechanism (6) include handle connecting rod (61) of being connected in pond (2) with the second and set up in adsorption block (62) of connecting rod (61) lower extreme, connecting rod (61) erect in the second and handle pond (2) upper end, in the pond water of second processing pond (2) was arranged in to adsorption block (62) lower extreme.

7. The sludge treatment system for river pollution of claim 6, wherein: the groove of stepping down (611) has been seted up to connecting rod (61) lower extreme, adsorb piece (62) upper end and arrange in the groove of stepping down (611), connecting rod (61) threaded connection has a plurality of fastening bolt (63), fastening bolt (63) pass connecting rod (61) and adsorb piece (62) simultaneously.

8. The sludge treatment system for river pollution of claim 2, wherein: the water outlet of the dehydrator (4) is fixedly connected with a water guide pipe (41), the other end of the water guide pipe (41) is arranged in the first treatment pool (1), and the guide rail (51) is connected with a second water pump (42) for driving water to flow through a pipe.