CN212680173U

CN212680173U - Sewage treatment is with high-efficient thick liquid device of receiving

Info

Publication number: CN212680173U
Application number: CN202021412950.2U
Authority: CN
Inventors: 楚作冉; 楚相锋
Original assignee: Henan Huazhong Environmental Protection Research Co ltd
Current assignee: Henan Huazhong Environmental Protection Research Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-12
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to a thick liquid device is received with high efficiency to sewage treatment, it includes sedimentation tank and mud scraping device, and mud scraping device is including scraping the mud car and being used for the drive to scrape the drive arrangement that the mud car removed, scrape fixed a plurality of mudguards that are provided with on the mud car, the mudguard includes pine mud board and push pedal, is provided with a plurality of pine mud claws on the pine mud board, is provided with the scraper on the push pedal. The utility model discloses have the effect that reduces the scraper blade and receive the resistance.

Description

Sewage treatment is with high-efficient thick liquid device of receiving

Technical Field

The utility model belongs to the technical field of sewage treatment's technique and specifically relates to a thick liquid device is received with high efficiency to sewage treatment.

Background

The sedimentation tank is a structure for removing suspended matters in water by using sedimentation, the suspended matters in water are removed by using the natural sedimentation or coagulating sedimentation of water, insoluble pollutants can be removed in the sedimentation tank in the sewage treatment process, and mud formed by sludge formed by sediments at the bottom of the sedimentation tank needs to be cleaned by using a mud scraper.

The prior single-rail mud scraper disclosed in Chinese patent with patent publication No. CN201399267Y comprises a control device, a traction device, an annular chain, a trolley, a track and a plurality of guide chain wheels; the annular chain respectively bypasses a driving chain wheel, each guide chain wheel and the trolley on the traction device to form a slewing mechanism; the control device controls the trolley arranged on the track through the traction device; the two sides of the trolley are provided with scrapers.

The above prior art solutions have the following drawbacks: the condition that hardens can appear in the sedimentary mud of sedimentation tank bottom, and the scraper blade receives the resistance increase, will cause the scraper blade wearing and tearing too fast, finally leads to the mud scraper part to damage or the protection shuts down.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a thick liquid device is received with high efficiency to sewage treatment, it has the effect that reduces the scraper blade and receive the resistance.

The above object of the present invention is achieved by the following technical solutions: the utility model provides a mud device is received with high efficiency to sewage treatment, includes sedimentation tank and mud scraping device, and the mud scraping device is including scraping the mud car and being used for the drive to scrape the drive arrangement that the mud car removed, it is provided with a plurality of mud scrapers to scrape to fix on the mud car, the mud scraper includes pine mud board and push pedal, is provided with a plurality of pine mud claws on the pine mud board, is provided with the scraper on the push pedal.

Through adopting above-mentioned technical scheme, when the mud scraper removes, the mud that the pine mud claw on the pine mud board will harden is scraped and is dispersed, and the scraper on the push plate is collecting the mud of being scraped and dispersing, reduces the resistance that the mud scraper received, alleviates the wearing and tearing to the mud scraper, and the protection mud scraper part reduces the phenomenon that the mud scraper protection shut down and appears for the efficiency of work.

The present invention may be further configured in a preferred embodiment as: and the mud loosening plate is provided with a water spraying device for spraying water to hardened mud.

Through adopting above-mentioned technical scheme, water jet equipment is used for spraying water to the sedimentation tank bottom, and water jet equipment is used for making hardened mud become soft, is convenient for the soil loosening claw pine mud.

The present invention may be further configured in a preferred embodiment as: the water spraying device comprises a water supply pipe and a plurality of high-pressure spray heads, the high-pressure spray heads are communicated with the water supply pipe, and the high-pressure spray heads are installed on the mud loosening plate.

By adopting the technical scheme, the water supply pipe is used for introducing water for loosening the sludge, and the high-pressure spray head enables the sprayed water to have pressure, so that hardened sludge can be conveniently dispersed.

The present invention may be further configured in a preferred embodiment as: the high-pressure spray head is obliquely arranged, and the water spraying direction of the high-pressure spray head faces the bottom surface of the sedimentation tank.

Through adopting above-mentioned technical scheme, high pressure nozzle's water spray direction sets up towards the sedimentation tank bottom surface, the water spray operation of the high pressure nozzle of being convenient for.

The present invention may be further configured in a preferred embodiment as: the water supply pipe comprises a main pipeline and a water distribution pipe, the main pipeline is communicated with the water distribution pipe, the high-pressure sprayer is installed on the water distribution pipe, the main pipeline is set to be a flexible pipe, and the main pipeline is communicated with a water source.

Through adopting above-mentioned technical scheme, the branch pipeline is used for communicateing high pressure nozzle, and the trunk line is used for external water source to being used for, and the trunk line sets up to the flexible pipe, is that the trunk line can supply water when the removal of mud scraping car.

The present invention may be further configured in a preferred embodiment as: be provided with the slide bar in the sedimentation tank, the cover is equipped with a plurality of sliders on the slide bar, slider and slide bar sliding connection, the slider all with trunk line fixed connection.

Through adopting above-mentioned technical scheme, slider and trunk line fixed connection, slider can slide on the slide bar, and then drives the trunk line and remove, and slide bar and slider play the effect of accomodating to the trunk line, reduce the phenomenon that the trunk line caused the influence to the walking of mud scraper car of appearing.

The present invention may be further configured in a preferred embodiment as: the sliding piece comprises a mounting ring, a connecting rod and a connecting ring, the mounting ring is sleeved on the sliding rod, two ends of the connecting rod are fixedly connected with the mounting ring and the connecting ring respectively, the main pipeline penetrates through the connecting ring, and the connecting ring is fixedly connected with the main pipeline.

Through adopting above-mentioned technical scheme, the collar can move on the slide bar to realize that the slider arranges slide bar sliding connection's purpose in, the trunk line passes the go-between, with the purpose that the trunk line was installed on the go-between.

The present invention may be further configured in a preferred embodiment as: be provided with in the sedimentation tank and receive the dressing trough, receive the lateral wall in dressing trough and install a plurality of pipes that pump thick liquid, pump thick liquid pipe and receipts dressing trough intercommunication, pump and install the suction spare that is used for pumping mud on the pipe.

Through adopting above-mentioned technical scheme, receive the dressing trough and be used for accomodating mud, take out mud by the suction piece again and carry out centralized processing with mud with the thick liquid pipe.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the mud scraping vehicle moves to scrape mud, the hardened mud is firstly scraped loose by the mud loosening claws, then the mud is pushed by the mud pushing plate to move along with the movement of the mud scraping vehicle, the arrangement of the mud loosening claws does not reduce the resistance received by the mud pushing plate, the abrasion to the mud scraping rod is reduced, the components of the mud scraper are protected, and the phenomenon that the mud scraping frame is protected to stop is reduced;

2. the high-pressure spray heads on the mud loosening plates spray water on hardened sludge before the mud loosening claws loosen the mud, so that the resistance received by the mud loosening claws is reduced.

Drawings

Fig. 1 is a schematic plan view of the present invention.

Fig. 2 is a schematic view of the section structure of the sedimentation tank of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.

Fig. 5 is a partially enlarged schematic view of a portion C in fig. 2.

Fig. 6 is a schematic view of a water supply pipe.

Fig. 7 is a schematic view showing the structure of the suction member.

Reference numerals: 1. a sedimentation tank; 10. a slurry collecting tank; 11. a slide rail; 12. a chute; 13. a mounting cavity; 2. a mud scraping vehicle; 20. a groove; 3. a mud scraper; 30. a pulley; 31. loosening the mud plate; 310. loosening mud claws; 311. a first mounting hole; 312. a second mounting hole; 32. a mud pushing plate; 320. a scraper; 4. a water supply pipe; 40. a main pipeline; 41. a water diversion pipe; 5. a high pressure spray head; 6. a storage device; 60. a slide bar; 61. a slider; 610. a mounting ring; 611. a connecting rod; 612. a connecting ring; 7. a drive assembly; 70. a rope winding wheel; 700. a support plate; 71. a drive member; 72. a wire rope; 73. a steering wheel; 80. a suction member; 81. a slurry pumping pipe; 82. a slurry discharge pipe.

Detailed Description

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

Example (b): the utility model provides a thick liquid device is received with high efficiency to sewage treatment, as shown in figure 1 and as 2, including sedimentation tank 1 and mud scraping device, seted up on the sedimentation tank 1 and received the dressing trough 10, the mud scraping device is installed in sedimentation tank 1, and the mud scraping device can move in sedimentation tank 1 and scrape into in receiving the dressing trough 10 with the mud of sedimentation tank 1 bottom.

As shown in fig. 2 and 3, the mud scraping device comprises a mud scraping vehicle 2 and a driving device, a sliding rail 11 is arranged at the bottom of the sedimentation tank 1, a groove 20 is formed in the mud scraping vehicle 2, the mud scraping vehicle 2 is in sliding fit with the sliding rail 11, the mud scraping vehicle 2 can move on the sliding rail 11, and the driving device is used for driving the mud scraping vehicle 2 to move. Be provided with a plurality of mud scrapers 3 on the mud scraper 2, in this embodiment, the quantity of mud scrapers 3 sets up to two, set up respectively in the both sides of mud scraper 2, mud scrapers 3 are perpendicular with the moving direction of mud scraper 2, spout 12 has been seted up on the lateral wall of sedimentation tank 1, two have been seted up to the quantity of spout 12 in this embodiment, and set up on the lateral wall that sets up the direction both sides along slide rail 11, as shown in fig. 4 and 5, the tip of mud scrapers 3 rotates and is provided with pulley 30, pulley 30 sliding fit is in spout 12, when mud scraper 2 removed, pulley 30 can rotate in spout 12.

As shown in fig. 4, the mud scraping plate 3 includes a mud loosening plate 31 and a mud pushing plate 32, the mud scraping plate 3 and the mud pushing plate 32 are arranged in a parallel contactless manner, the mud loosening plate 31 and the mud pushing plate 32 are both arranged perpendicular to the bottom of the sedimentation tank 1, a plurality of mud loosening claws 310 are arranged on the mud loosening plate 31, the mud loosening claws 310 are arranged on the side surface of the mud loosening plate 31 facing the bottom surface of the sedimentation tank 1, a scraper 320 is arranged on the mud pushing plate 32, the scraper 320 is also arranged on the side surface of the mud pushing plate 32 facing the bottom surface of the sedimentation tank 1, the mud loosening claws 310 scrape hardened mud first, the scraper 320 scrapes mud at the bottom of the sedimentation tank 1 again, and the mud scraping effect is enhanced.

As shown in fig. 3 and 4, the mud scraping plate 3 is provided with a water spraying device for spraying water before the mud loosening claws 310 loosen mud, so that hardened mud is softened, and the mud loosening claws 310 loosen mud conveniently. Water jet equipment includes delivery pipe 4 and a plurality of high pressure nozzle 5, high pressure nozzle 5 and delivery pipe 4 intercommunication, the cavity has been seted up in the loose mud board 31, mounting hole one 311 and a plurality of mounting hole two 312 have been seted up on the loose mud board 31, the orientation of seting up of mounting hole one 311 and a plurality of mounting hole two 312 is carried forward mud pushing plate 32, delivery pipe 4 is arranged in the cavity, delivery pipe 4 stretches out loose mud board 31 through mounting hole one 311, high pressure nozzle 5 stretches out loose mud board 31 from mounting hole two 312, high pressure nozzle 5 inclines to set up, and high pressure nozzle 5's water spray direction is towards 1 bottom surface of sedimentation tank, the mud that hardens can be broken up to 5 spun high pressure water of high pressure nozzle.

The water supply pipe 4 comprises a main pipeline 40 and a water distribution pipe 41, the main pipeline 40 is communicated with the water distribution pipe 41, the high-pressure sprayer 5 is installed on the water distribution pipe 41, the main pipeline 40 is set to be a flexible pipe, and the main pipeline 40 is communicated with a water source.

As shown in fig. 2, a storage device 6 for storing the main pipe 40 is arranged in the sedimentation tank 1, the storage device 6 includes a sliding rod 60 and a plurality of sliding members 61, the sliding rod 60 is fixedly installed on a side wall of the sedimentation tank 1, the sliding rod 60 is arranged in parallel with the sliding rail 11, the sliding members 61 are sleeved on the sliding rod 60, each sliding member 61 includes a mounting ring 610, a connecting rod 611 and a connecting ring 612, the mounting rings 610 are sleeved on the sliding rod 60, the mounting rings 610 can move on the sliding rod 60, two ends of the connecting rod 611 are respectively fixedly connected with the mounting rings 610 and the connecting ring 612, the main pipe 40 passes through the connecting ring 612, the connecting ring 612 is fixedly connected with the main pipe 40, when the mud scraping vehicle 2 moves on the sliding rail 11, the sliding members 61 can move on the sliding rod 60, and the phenomenon that the.

As shown in fig. 1 and fig. 2, the driving device includes driving assemblies 7 arranged in pairs, the driving assemblies 7 are installed on the upper end surface of the side wall of the sedimentation tank 1, the driving assemblies 7 are located at two ends of the sliding rail 11, the driving assemblies 7 include rope winding wheels 70, driving members 71, steel wire ropes 72 and steering wheels 73, support plates 700 are arranged in pairs on the upper end surface of the side wall of the sedimentation tank 1, the rope winding wheels 70 are arranged between the support plates 700, the rope winding wheels 70 are rotatably connected with the support plates 700, the driving members 71 are set as rotating motors, the rotating shafts of the rotating motors are coaxially fixed with the rotating shafts of the rope winding wheels 70, the rotating motors are fixedly connected with the support plates 700, the steel wire ropes 72 are wound on the rope winding wheels 70, one ends of the steel wire ropes 72 are fixedly connected with the rope winding wheels 70, the other ends of the steel wire ropes. The driving member 71 can rotate the winding and unwinding wheel 70 for winding and unwinding.

As shown in fig. 7, a slurry pumping device is arranged in the slurry pumping groove, the slurry pumping device comprises a pumping part 80, a slurry pumping pipe 81 and a slurry discharging pipe 82, the pumping part 80 is a slurry pumping pump, the pumping part 80 comprises a slurry pumping port and a slurry discharging port, the slurry pumping pipe 81 is installed on the slurry pumping port, the slurry discharging pipe 82 is installed on the slurry discharging port, an installation cavity 13 is formed in the sedimentation tank 1, the pumping part 80 is installed in the installation cavity 13, the slurry pumping pipe 81 extends into the slurry collecting port, and the slurry discharging pipe 82 extends out of the installation cavity 13 to the next stage of treatment process.

The implementation principle of the embodiment is as follows: the driving assembly 7 arranged on one side of the slurry collecting groove 10 is wound, the driving assembly 7 arranged on the other side is unwound, so that the mud scraping vehicle 2 moves on the slide rail 11, the high-pressure spray head 5 firstly sprays water to the mud, the mud loosening plate 31 loosens the hardened mud, and then the mud pushing plate 32 pushes the scattered mud to move, and the mud is collected into the slurry collecting groove 10.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a thick liquid device is received with high efficiency to sewage treatment, includes sedimentation tank (1) and scrapes the mud device, scrapes the mud device including scraping mud car (2) and being used for the drive to scrape the drive arrangement that mud car (2) removed, its characterized in that: the mud scraping vehicle is characterized in that a plurality of mud scraping plates (3) are fixedly arranged on the mud scraping vehicle (2), the mud scraping plates (3) comprise mud loosening plates (31) and mud pushing plates (32), a plurality of mud loosening claws (310) are arranged on the mud loosening plates (31), and scrapers (320) are arranged on the mud pushing plates (32).

2. The high-efficiency slurry collecting device for sewage treatment as claimed in claim 1, wherein: and a water spraying device for spraying water to the hardened sludge is arranged on the sludge loosening plate (31).

3. The efficient sludge collecting device for sewage treatment as claimed in claim 2, wherein the water spraying device comprises a water supply pipe (4) and a plurality of high-pressure nozzles (5), the high-pressure nozzles (5) are communicated with the water supply pipe (4), and the high-pressure nozzles (5) are mounted on the sludge loosening plate (31).

4. The high-efficiency sludge collecting device for sewage treatment as defined in claim 3, wherein the high-pressure spray nozzles (5) are obliquely arranged, and the water spraying direction of the high-pressure spray nozzles (5) faces the bottom surface of the sedimentation tank (1).

5. The efficient slurry collecting device for sewage treatment as claimed in claim 3, wherein the water supply pipe (4) comprises a main pipe (40) and a water distribution pipe (41), the main pipe (40) is communicated with the water distribution pipe (41), the high-pressure sprayer (5) is installed on the water distribution pipe (41), the main pipe (40) is set to be a flexible pipe, and the main pipe (40) is communicated with a water source.

6. The efficient slurry collecting device for sewage treatment according to claim 5, wherein a sliding rod (60) is arranged in the sedimentation tank (1), a plurality of sliding pieces (61) are sleeved on the sliding rod (60), the sliding pieces (61) are slidably connected with the sliding rod (60), and the sliding pieces (61) are fixedly connected with the main pipeline (40).

7. The efficient slurry collecting device for sewage treatment as claimed in claim 6, wherein the sliding member (61) comprises a mounting ring (610), a connecting rod (611) and a connecting ring (612), the mounting ring (610) is sleeved on the sliding rod (60), two ends of the connecting rod (611) are respectively fixedly connected with the mounting ring (610) and the connecting ring (612), the main pipeline (40) passes through the connecting ring (612), and the connecting ring (612) is fixedly connected with the main pipeline (40).

8. The efficient slurry collecting device for sewage treatment according to claim 1, wherein a slurry collecting tank (10) is arranged in the sedimentation tank (1), a plurality of slurry pumping pipes (81) are mounted on the side wall of the slurry collecting tank (10), the slurry pumping pipes (81) are communicated with the slurry collecting tank (10), and a suction piece (80) for sucking sludge is mounted on each slurry pumping pipe (81).