CN213448620U

CN213448620U - Sludge cleaning device for sewage treatment tank

Info

Publication number: CN213448620U
Application number: CN202021700280.4U
Authority: CN
Inventors: 许新乐; 姜峭岩; 黄建新; 王维朋; 许妍楠
Original assignee: Qinghai 3419 Drying Equipment Co ltd
Current assignee: Qinghai 3419 Drying Equipment Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-06-15
Anticipated expiration: 2030-08-15

Abstract

The utility model discloses a sludge cleaning device for a sewage treatment tank, which comprises a sedimentation tank, wherein the upper ends of the front and back side edges of the sedimentation tank are respectively provided with a guide rail, the front and back guide rails are respectively provided with a walking mechanism capable of moving left and right, a supporting plate is fixedly arranged between the two walking mechanisms, the supporting plate is fixedly provided with a dredging mechanism for pumping sludge at the bottom of the sedimentation tank, the dredging mechanism comprises a main pipe which is longitudinally arranged, the lower side of the main pipe is fixedly provided with a plurality of sludge pumping pipes which are uniformly arranged, the sludge in the sedimentation tank is pumped and cleaned by the plurality of sludge pumping pipes and the sludge pumping boxes on the main pipe, the supporting plate is driven by the walking mechanism to move left and right along the upper port of the sedimentation tank and drive the main pipe on the dredging mechanism to move, so that more comprehensive dredging treatment for the bottom at the inner side of the sedimentation tank is realized, and the sludge cleaning, meanwhile, the method has higher dredging efficiency.

Description

Sludge cleaning device for sewage treatment tank

Technical Field

The utility model relates to a handle pond silt clearance technical field, specifically be a sewage treatment pond silt cleaning device.

Background

The water resource is the resource that human beings rely on the existence, is the essential resource of people's existence, and can produce a large amount of sewage in life and production along with human development, need handle sewage, sewage treatment for effectual utilization and water economy resource: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, and a large amount of sludge is often precipitated in a treatment tank during sewage treatment and needs to be cleaned.

The utility model discloses an applicant finds that the clearance of the silt of settling is inconvenient in the current sewage treatment pond, and is low to the clearance efficiency of the silt of bottom, wastes time and energy moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment pond silt cleaning device, it is inconvenient to aim at improving the clearance of the silt of settling in the current sewage treatment pond, and is low to the cleaning efficiency of the silt of bottom, the problem that wastes time and energy moreover.

The utility model discloses a realize like this:

a sludge cleaning device for a sewage treatment tank comprises a sedimentation tank, wherein guide rails are arranged at the upper ends of the front side edge and the rear side edge of the sedimentation tank, a travelling mechanism capable of moving left and right is arranged on each of the front guide rail and the rear guide rail, a supporting plate is fixedly arranged between the two travelling mechanisms, a sludge cleaning mechanism for pumping sludge at the bottom of the sedimentation tank is fixedly arranged on the supporting plate, the sludge cleaning mechanism comprises a main pipe which is longitudinally arranged, a plurality of sludge pumping pipes which are uniformly arranged are fixedly arranged at the lower side of the main pipe, a sludge pumping box is arranged at the lower end of each sludge pumping pipe, one end of the main pipe is connected with a sludge pumping pump, the sludge in the sedimentation tank is pumped and cleaned by the plurality of sludge pumping pipes and the sludge pumping boxes arranged on the main pipe, the supporting plate is driven to move left and right along the upper port of the sedimentation tank by the arranged travelling mechanism, the main pipe on the sludge cleaning mechanism, has better dredging effect and higher dredging efficiency.

Further, the front side of sedimentation tank is provided with the mud groove, and the mud removal end of dredge pump is connected with the mud groove through a mud pipe, realizes the collection and the row material of the silt of clearing up out through the mud groove that sets up.

Further, both ends are all fixed around the backup pad downside is close to and are provided with vertical decurrent connecting rod, and are close to the fixed continuous pivoted puddler that is provided with of lower extreme between two connecting rods, realize making silt pine to let out the convenience and take it away the clearance through the puddler that sets up to the stirring of the silt of sedimentation tank bottom.

Further, running gear is including the support frame of the type of falling U, and the support frame card is on the guide rail, and the upside that is located the guide rail in the support frame is provided with the walking roller, and the lower extreme of support frame is provided with the spacing limit of card at the guide rail downside, drives the walking roller through the motor and rolls the removal that realizes whole running gear on the guide rail.

Further, the upper surface of backup pad is close to the right side and is provided with the mechanism that spreads pesticides, and the mechanism that spreads pesticides includes the baffle box of vertical setting, and the inboard of baffle box is provided with constantly pivoted hob, and the downside of baffle box is provided with a plurality of align to grid's unloading pipe, sends the guide chute through falling the precipitant in the drive of the inherent hob of baffle box down and realizes adding the medicine everywhere in the sedimentation tank with its even spilling through the unloading pipe.

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

the utility model discloses in take out the mud pipe and take out the silt of mud box to the inside silt of sedimentation tank through a plurality of on the person in charge who sets up and take away the clearance to remove and drive the person in charge on the desilting mechanism and remove the realization and handle the more comprehensive desilting of sedimentation tank inboard bottom along the removal about the sedimentation tank upper end through the running gear who sets up, have better desilting effect, have higher desilting efficiency simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a sludge cleaning device for a sewage treatment tank in accordance with the present invention;

FIG. 2 is a schematic view of a stirring rod of the sludge cleaning device for the sewage treatment tank;

FIG. 3 is a schematic view of a dredging mechanism of a sludge cleaning device for a sewage treatment tank of the utility model;

fig. 4 is a schematic view of a traveling mechanism of a sludge cleaning device for a sewage treatment tank, which is shown in the utility model;

fig. 5 is the utility model discloses a sewage treatment pond silt cleaning device's dusting mechanism sketch map.

In the figure: 1. a sedimentation tank; 2. a guide rail; 3. a dredging mechanism; 31. a main pipe; 32. a mud pumping pipe; 33. a mud suction box; 4. a support plate; 5. a pesticide spreading mechanism; 51. a material guide chute; 52. a screw rod; 53. a discharging pipe; 6. a stirring rod; 7. a sludge discharge groove; 8. a mud pump; 9. a mud outlet pipe; 10. a traveling mechanism; 101. a support frame; 102. a traveling roller; 103. a limiting edge; 11. a connecting rod.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1 and 3 specifically, a sludge cleaning apparatus for a sewage treatment tank comprises a sedimentation tank 1, guide rails 2 are disposed at the upper ends of the front and rear edges of the sedimentation tank 1, and traveling mechanisms 10 capable of moving left and right are disposed on the front and rear guide rails 2, the traveling mechanisms 10 are guided by the guide rails 2, a support plate 4 is fixedly disposed between the two traveling mechanisms 10, a sludge cleaning mechanism 3 for pumping sludge from the bottom of the sedimentation tank 1 is fixedly disposed on the support plate 4, the sludge cleaning mechanism 3 comprises a main pipe 31 disposed longitudinally, a plurality of sludge pumping pipes 32 uniformly arranged are fixedly disposed at the lower side of the main pipe 31, a sludge pumping box 33 is disposed at the lower end of the sludge pumping pipe 32, one end of the main pipe 31 is connected with a sludge pumping pump 8, and sludge inside the sedimentation tank 1 is pumped and cleaned by the plurality of sludge pumping pipes 32 and sludge pumping boxes 33 disposed on the main pipe 31, and the running gear 10 through setting up drives backup pad 4 and moves about and drive the person in charge 31 on the desilting mechanism 3 and remove along the upper port of sedimentation tank 1 and realize the more comprehensive desilting of 1 inboard bottom in sedimentation tank and handle, has better desilting effect, has higher desilting efficiency simultaneously.

Specifically, referring to fig. 1, a sludge discharge groove 7 is formed in the front side of the sedimentation tank 1, a sludge removing end of a sludge pump 8 is connected with the sludge discharge groove 7 through a sludge discharge pipe 9, and collection and discharge of the cleaned sludge are realized through the arranged sludge discharge groove 7.

Referring to fig. 2 specifically, the lower side surface of the supporting plate 4 is fixedly provided with connecting rods 11 which are vertically downward and are close to the front end and the rear end, a stirring rod 6 which rotates continuously is fixedly arranged between the two connecting rods 11 and is close to the lower end, and the sludge is loosened and discharged conveniently to be pumped away and cleaned by the stirring rod 6 which is arranged at the bottom of the sedimentation tank 1.

Specifically, referring to fig. 4, the traveling mechanism 10 includes an inverted U-shaped support frame 101, the support frame 101 is clamped on the guide rail 2, a traveling roller 102 is disposed inside the support frame 101 and on the upper side of the guide rail 2, a limit edge 103 clamped on the lower side of the guide rail 2 is disposed at the lower end of the support frame 101, the limit clamping with the edge of the guide rail 2 is achieved through the set limit edge 103, and the traveling roller 102 is driven by a motor to roll on the guide rail 2 to achieve movement of the entire traveling mechanism 10.

Specifically, referring to fig. 5, a medicine spreading mechanism 5 is disposed on the upper surface of the support plate 4 near the right side, the medicine spreading mechanism 5 includes a longitudinally disposed guide chute 51, a continuously rotating screw rod 52 is disposed inside the guide chute 51, a plurality of uniformly arranged discharging pipes 53 are disposed on the lower side of the guide chute 51, and the medicine is added by pouring the precipitant into the guide chute 51, feeding the precipitant to the guide chute 51 under the driving of the screw rod 52, and uniformly spreading the precipitant in the sedimentation tank 1 through the discharging pipes 53.

The working principle is that when the sedimentation tank 1 is desilted, the stirring rod 6 is driven to stir and loosen sludge through controlling the motor, the sludge is pumped out through the main pipe 31, the sludge pumping pipe 32 and the sludge pumping box 33 by the sludge pumping pump 8 by starting the sludge pumping pump 8, the sludge is discharged into the sludge discharge groove 7 through the sludge discharge pipe 9, and meanwhile, the walking mechanism 10 is controlled to walk and move, so that the walking mechanism 10 drives the supporting plate 4 to move left and right along the upper end opening of the sedimentation tank 1 and drives the main pipe 31 on the desilting mechanism 3 to move, and thus more comprehensive desilting treatment of the inner bottom of the sedimentation tank 1 is realized.

The device obtained by the design can basically meet the requirements of convenient cleaning of sludge precipitated in the existing sewage treatment tank and high cleaning efficiency of the sludge at the bottom, but the designer further improves the device according to the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sewage treatment pond silt cleaning device, includes sedimentation tank (1), its characterized in that: the upper end at both sides edge all is provided with guide rail (2) around sedimentation tank (1), and all is provided with running gear (10) that remove about can going on two guide rail (2) around and, two running gear (10) between fixed backup pad (4) that is provided with, and fixed desilting mechanism (3) that are provided with the bottom silt to sedimentation tank (1) on backup pad (4) and take out mud, desilting mechanism (3) are including the person in charge (31) of vertical setting, the fixed mud pipe (32) of taking out that is provided with a plurality of align to grid of downside of being responsible for (31), and the lower extreme of taking out mud pipe (32) is provided with and takes out mud box (33), the one end of being responsible for (31) is connected with dredge pump (8).

2. A sludge cleaning device for a sewage treatment tank according to claim 1, wherein a sludge discharge groove (7) is arranged at the front side of the sedimentation tank (1), and the sludge removing end of the sludge pump (8) is connected with the sludge discharge groove (7) through a sludge outlet pipe (9).

3. A sludge cleaning device for sewage treatment ponds according to claim 2, characterized in that the lower side surface of the supporting plate (4) is fixedly provided with a connecting rod (11) which is vertically downward near the front end and the rear end, and a stirring rod (6) which rotates continuously is fixedly arranged between the two connecting rods (11) near the lower end.

4. A sludge cleaning device for sewage treatment pool according to claim 3, wherein the walking mechanism (10) comprises an inverted U-shaped support frame (101), the support frame (101) is clamped on the guide rail (2), a walking roller (102) is arranged on the upper side of the guide rail (2) in the support frame (101), and a limit edge (103) clamped on the lower side of the guide rail (2) is arranged at the lower end of the support frame (101).

5. A sludge cleaning device for a sewage treatment pool according to claim 4, wherein the upper surface of the supporting plate (4) is provided with a pesticide spreading mechanism (5) near the right side, the pesticide spreading mechanism (5) comprises a longitudinally arranged guide chute (51), the inner side of the guide chute (51) is provided with a continuously rotating screw rod (52), and the lower side of the guide chute (51) is provided with a plurality of uniformly arranged discharging pipes (53).