CN219023362U

CN219023362U - Special belt cleaning device of horizontal flow sediment and sedimentation tank

Info

Publication number: CN219023362U
Application number: CN202223588164.XU
Authority: CN
Inventors: 于亚军
Original assignee: Henan Weilan Water Treatment Technology Co ltd
Current assignee: Henan Weilan Water Treatment Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-16
Anticipated expiration: 2032-12-30

Abstract

The utility model belongs to the field of water purification treatment equipment, and particularly relates to a special cleaning device for horizontal flow sedimentation and a sedimentation tank, wherein the cleaning device comprises a track which is arranged on the sedimentation tank in a manner of extending along the side-by-side arrangement direction of inclined plates in the sedimentation tank, the length of the track is satisfied to penetrate through the arrangement area of the inclined plates in the sedimentation tank, a movable frame is arranged on the track in a guiding and moving manner, a driving mechanism is arranged on the movable frame and is used for driving the movable frame to move along the track, a cleaning pipeline is also arranged on the movable frame, a flushing pump and an overhanging section which is connected with the water outlet end of the flushing pump are arranged on the cleaning pipeline, the overhanging section extends up and down and a plurality of nozzles are arranged on the overhanging section at intervals from top to bottom, and the special cleaning device for horizontal flow sedimentation further comprises a controller which is used for controlling the driving mechanism to drive the movable frame to move along the track, so that the nozzles on the overhanging section are aligned with gaps between each adjacent inclined plates and the inclined plates are aligned, and the sloping plates are cleaned by spraying high-speed water flow, and the sedimentation tank is automatically cleaned.

Description

Special belt cleaning device of horizontal flow sediment and sedimentation tank

Technical Field

The utility model belongs to the field of water purification treatment equipment, and particularly relates to a special cleaning device for horizontal flow sedimentation and a sedimentation tank.

Background

In the sewage purification treatment process, a sedimentation tank is used for carrying out sedimentation purification on sewage, and the horizontal sedimentation tank is a common sedimentation tank.

Regarding the structure of the horizontal sedimentation tank, a sewage flow sedimentation tank adopting an S-shaped stainless steel plate is disclosed in Chinese patent application publication No. CN209906415U and publication No. 2020, and comprises a mixing tank, a sedimentation tank and a sloping plate arranged in the sedimentation tank, wherein the sloping plate is rotatably arranged in the sedimentation tank through a connecting shaft.

The horizontal sedimentation tank is such that the action of the inclined plate in the tank can only enable sediment with smaller adhesive force to slide down, but the sediment attached to the tank after long-time working can not be thoroughly cleaned by the action of the inclined plate, and meanwhile, the inclined plate without a plurality of sedimentation tanks in actual engineering can not be moved, so that the traditional method is to stop the tank to manually wash the inclined plate, and the labor intensity is higher.

Disclosure of Invention

The utility model aims to provide a special cleaning device for horizontal flow sedimentation, which is used for cleaning an inclined plate in a sedimentation tank and solving the technical problem that the sedimentation tank needs to be manually cleaned after a certain amount of sediment is accumulated on the inclined plate in the sedimentation tank in the prior art, so that the labor intensity is high; the utility model also aims to provide a sedimentation tank using the special cleaning device for horizontal flow sedimentation.

In order to achieve the above purpose, the technical scheme of the cleaning device special for horizontal flow sedimentation provided by the utility model is as follows:

the utility model provides a special belt cleaning device of horizontal flow deposit, includes the track that is used for installing on the sedimentation tank along the inclined plate with arranging the orientation side by side in the sedimentation tank with extending, orbital length satisfies and can run through the sedimentation tank in the inclined plate arrangement region, installs the movable frame with leading on the track to remove, is provided with actuating mechanism on the movable frame for the drive removes along the track, still be provided with the wash pipe on the movable frame, be provided with the wash pump on the wash pipe, the wash pipe still includes the overhanging section that links to each other with the water outlet end of wash pump, overhanging section extends from top to bottom and has arranged a plurality of nozzles of horizontal flow from top to bottom interval on overhanging section, special belt cleaning device of horizontal flow deposit still includes the controller for control actuating mechanism drive removes along the track, so that the nozzle on the overhanging section aligns with the clearance between each adjacent inclined plate in order and realizes the washing to the inclined plate through spraying high-speed rivers.

The beneficial effects are that: the need to wash the swash plate in the sedimentation tank is, the controller control removes the frame and removes the interval alignment between the nozzle that makes on the overhanging section and two adjacent swash plates, and the wash pump pumps high-pressure water to overhanging section, and high-pressure water is spouted from the nozzle on the overhanging section and is formed high-speed rivers, utilizes high-speed rivers to realize wasing the last deposit of swash plate, accomplishes the washing of certain two adjacent swash plates after, and the controller is controlled again and is removed the frame and continue along the track removal, accomplishes the washing to each swash plate in order.

As a further improvement, the cleaning pipeline further comprises a water inlet pipeline connected to the water inlet end of the flushing pump, the water inlet pipeline is suspended from top to bottom and is provided with a plurality of water inlets from top to bottom at intervals, and the water inlet pipeline and the suspended sections are arranged at intervals along the direction extending perpendicular to the length of the track, so that the water inlet pipeline and the suspended sections can be arranged on two sides of the inclined plate arrangement area in use.

The beneficial effects are that: the flushing pump directly draws water from the sedimentation tank, avoids the cleaning work to produce the consumption of other clear water again, and simultaneously, water inlet pipeline and overhanging section relative arrangement can reduce the resistance when the rivers that overhanging section sprayed flow through the absorption of water inlet pipeline, improves the cleaning performance.

As a further improvement, the water inlet pipe is provided with a water collecting cover which is opened towards the inclined plate arrangement area in use.

The beneficial effects are that: the water collecting cover is arranged, so that the water inlet pipeline absorbs water more specifically, and the resistance to the water flow sprayed by the overhanging section is reduced more effectively.

As a further improvement, the rail is used for being erected above the inclined plate in the sedimentation tank, and the flushing pump and the driving mechanism are arranged above the rail.

The beneficial effects are that: the flushing pump and the driving mechanism are arranged at the uppermost side, so that the flushing pump and the driving mechanism are prevented from being influenced by sewage in the sedimentation tank.

In order to achieve the above purpose, the technical scheme of the sedimentation tank provided by the utility model is as follows:

the utility model provides a sedimentation tank, includes the cell body and sets up the sedimentation equipment subassembly in the cell body, still be provided with in the cell body and be used for carrying out abluent belt cleaning device to the swash plate, belt cleaning device is including being used for along the track of arranging the orientation extension ground on the sedimentation tank side by side of swash plate in the sedimentation tank, orbital length satisfies and can run through the interior swash plate arrangement area of sedimentation tank, installs the movable frame with direction removal on the track, is provided with actuating mechanism on the movable frame for the drive removes the frame and follows the track and remove, still be provided with the wash pipeline on the movable frame, be provided with the wash pump on the wash pipeline, the wash pipeline still includes the overhang section that links to each other with the water end of wash pump, overhang section extends from top to bottom and from top to bottom the interval arrangement has a plurality of nozzles on the overhang section, belt cleaning device still includes the controller for control actuating mechanism drive removes along the track to make the nozzle on the overhang section in order with each adjacent interval alignment of swash plate and realize the washing to the swash plate through spraying high speed rivers.

As a further improvement, the water inlet pipeline is arranged at the upstream and the overhanging section is arranged at the downstream along the flowing direction of the sewage in the sedimentation tank.

The beneficial effects are that: the overhanging section is arranged at the downstream, the high-speed water flow sprayed by the overhanging section reaches the upstream of the inclined plate after the sediment on the inclined plate is cleaned, and then the water flow wrapped with the sediment flows through the inclined plate again for sedimentation, so that the cleanliness of the water quality at the water outlet end of the sedimentation tank is ensured.

As a further improvement, the track is arranged above the inclined plate in the sedimentation tank, and the flushing pump and the driving mechanism are arranged above the track.

As a further improvement, the two ends of the track are fixed on the tank wall at the corresponding end of the sedimentation tank, and the sedimentation equipment component is matched with the track top support.

The beneficial effects are that: the two ends of the track are fixed on the pool wall, and meanwhile, the track is supported by means of precipitation equipment, so that the track is stably and reliably installed on the precipitation pool.

Drawings

FIG. 1 is a schematic cross-sectional view of example 1 of the sedimentation tank of the present utility model.

Reference numerals illustrate:

1. a cell body; 2. a precipitation apparatus assembly; 3. a track; 4. a moving rack; 5. a driving mechanism; 6. a flushing pump; 7. a overhanging section; 8. a nozzle; 9. a water inlet pipeline; 10. a water collecting cover; 11. PLC control cabinet.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

It is noted that relational terms such as "first" and "second", and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" or the like is not excluded from a process, method, or the like that includes the element.

In the description of the present utility model, the terms "mounted," "connected," "coupled," and "connected," as may be used broadly, and may be connected, for example, fixedly, detachably, or integrally, unless otherwise specifically defined and limited; can be mechanically or electrically connected; either directly, indirectly through intermediaries, or in communication with the interior of the two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art in specific cases.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "provided" may be interpreted broadly, and for example, an object "provided" may be a part of a body, may be separately disposed from the body, and may be connected to the body, where the connection may be a detachable connection or an undetachable connection. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art in specific cases.

The present utility model is described in further detail below with reference to examples.

Specific example 1 of the sedimentation tank provided by the utility model:

as shown in fig. 1, the sedimentation tank comprises a tank body 1, wherein the left side of the tank body 1 is a water inlet end, the right side of the tank body is a water outlet end, and the flowing direction of sewage in the tank body 1 is shown by an arrow in fig. 1. The sedimentation equipment assembly 2 is arranged on the flow path of the sewage in the tank body 1, the sedimentation equipment assembly 2 comprises a plurality of sloping plates attached with sediments in the water supply, the sloping plates are arranged at intervals along the front-back direction, the sewage flows through the sloping plates, and the sediments sink on the sloping plates and slide down along the sloping plates.

In order to realize automatic cleaning of the inclined plate, a cleaning device is further arranged in the sedimentation tank, and as shown in fig. 1, the cleaning device comprises a track 3 extending along the front-back direction, the track 3 spans across the tank body 1, two ends of the track are fixed on the tank walls at the front end and the rear end of the tank body 1, and the middle of the track is in propping fit with the sedimentation equipment component 2. The track 3 is provided with a movable frame 4, a driving mechanism 5 is arranged corresponding to the movable frame 4, the driving mechanism 5 drives the movable frame 4 to move along the track 3, specifically, the movable frame 4 is provided with rollers, the movable frame 4 is matched with the track 3 through the rollers, and the driving mechanism 5 drives the rollers to rotate. The power means of the drive mechanism 5 may specifically be a servo motor. In order to prevent the sewage from affecting the driving mechanism, a driving mechanism 5 is provided on the upper side of the moving frame 4.

The movable frame 4 is also provided with a cleaning pipeline, the cleaning pipeline is connected with a flushing pump 6, the water outlet end of the flushing pump 6 is connected with a cantilever section 7, and the cantilever section 7 extends up and down and downwards extends relative to the movable frame 4 and extends to the bottom end of the precipitation equipment assembly 2. A plurality of nozzles 8 are arranged at intervals on the overhanging section 7. The cleaning pipeline further comprises a water inlet pipeline 9 connected to the water inlet end of the flushing pump 6, the water inlet pipeline 9 also extends up and down and extends downwards relative to the movable frame 4, a plurality of water inlets are formed in the water inlet pipeline 9 from top to bottom, the water inlet pipeline 9 and the extending section 7 are arranged on the left side and the right side of the sedimentation equipment assembly 2, and the flushing pump 6 is arranged on the upper side of the movable frame 4. In order to achieve a directional water intake of the water intake line 9, a water collection hood 10 is also provided on the water intake line 9, the opening of the water collection hood 10 facing the sedimentation device assembly 2. For the concrete structure of the water collecting cover 10, it may include two elongated plates extending up and down and arranged at intervals along the circumferential direction of the water inlet pipe 9, and the upper and lower ends of the two elongated plates are respectively connected by a baffle, so as to form a cover-shaped structure on the water inlet pipe.

In order to realize automatic cleaning, the cleaning device further comprises a PLC control cabinet 11 arranged on the upper side of the movable frame 4, and a controller is arranged in the PLC control cabinet 11 and is in control connection with the driving mechanism 5 and the flushing pump 6. When the inclined plates of the sedimentation equipment assembly 2 are required to be cleaned, the controller controls the driving mechanism 5 to drive the movable frame 4 to move along the track 3, the nozzle 8 on the cantilever section 7 is aligned with the interval between two adjacent inclined plates, the flushing pump 6 pumps sewage in the tank body 1 and sprays the sewage through the nozzle 8 to form high-speed water flow, and the high-speed water flow impacts on the inclined plates to flush the inclined plates. In the flushing process, the water inlet pipeline 9 and the overhanging section 7 are oppositely arranged, so that the resistance of high-speed water flow flowing between the two inclined plates can be reduced under the suction effect of the water inlet pipeline 9, and the high-speed water flow has a higher flushing effect. Further, as the overhanging section 7 is positioned at the downstream of the sedimentation equipment assembly 2 along the flowing direction of the sewage in the tank body 1, the high-speed water sprayed by the nozzle 8 wraps the sediment and flows towards the upstream, and the water which is not absorbed by the water inlet pipeline 9 flows through the sedimentation equipment assembly 2 again, so that the sediment is redeposited, and the cleanliness of the water quality at the water outlet end of the tank body 1 is ensured.

The specific embodiment 2 of the sedimentation tank provided by the utility model is mainly different from the embodiment 1 in that: in example 1, both ends of the rail are fixed to the wall of the corresponding end of the tank body. In this embodiment, the rails are directly fixed to the settling device assembly.

The specific embodiment 3 of the sedimentation tank provided by the utility model is mainly different from the embodiment 1 in that: in embodiment 1, the flushing pump is arranged above the rail. In this embodiment, the flushing pump adopts a submersible pump, which is arranged below the sewage level, and the flushing pump can be disconnected with the water inlet pipeline.

The utility model provides a specific embodiment of a cleaning device special for horizontal flow sedimentation, which comprises the following steps: the structure and usage of the cleaning device special for horizontal flow sedimentation are the same as those of the cleaning device in each embodiment of the sedimentation tank, and will not be described herein.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited to the above-mentioned embodiments, but may be modified without inventive effort or equivalent substitution of some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a special belt cleaning device of horizontal flow sediment, characterized by, including being used for installing track (3) on the sedimentation tank along the extension of the side by side arrangement direction of swash plate in the sedimentation tank, the length of track (3) satisfies and can run through the sedimentation tank in the swash plate arrangement area, installs removal frame (4) with leading on the track (3) removal, is provided with actuating mechanism (5) on removal frame (4) for drive removal frame (4) along track (3) removal, still be provided with the wash pipeline on removal frame (4), be provided with wash pump (6) on the wash pipeline, wash pipeline still include overhang section (7) that link to each other with the water outlet end of wash pump (6), overhang section (7) are extended from top to bottom and are arranged a plurality of nozzle (8) from top to bottom interval on overhang section (7), special belt cleaning device of horizontal flow sediment still includes the controller for control actuating mechanism (5) drive removal frame (4) along track (3) for nozzle (8) on the overhang section (7) and each adjacent and through the high-speed water flow that the clearance that spouts to realize in order.

2. The horizontal flow sedimentation dedicated cleaning device according to claim 1, characterized in that the cleaning pipeline further comprises a water inlet pipeline (9) connected to the water inlet end of the flushing pump, the water inlet pipeline (9) is suspended from top to bottom and a plurality of water inlets are arranged on the water inlet pipeline (9) at intervals from top to bottom, and the water inlet pipeline (9) and the suspended segments (7) are arranged at intervals along a direction extending perpendicular to the length of the track (3) so that the water inlet pipeline (9) and the suspended segments (7) can be arranged at two sides of the inclined plate arrangement area in use.

3. The cleaning device special for horizontal flow sedimentation according to claim 2, characterized in that the water inlet pipe (9) is provided with a water collecting cover (10) which is opened towards the inclined plate arrangement area in use.

4. A horizontal flow sedimentation special cleaning device according to any one of claims 1-3, characterized in that the rail (3) is arranged above the sloping plate in the sedimentation tank, and the flushing pump (6) and the driving mechanism (5) are arranged above the rail (3).

5. The utility model provides a sedimentation tank, includes cell body (1) and sedimentation equipment subassembly (2) of setting in cell body (1), and sedimentation equipment subassembly (2) include the swash plate, characterized by, still be provided with in cell body (1) and be used for carrying out abluent belt cleaning device to the swash plate, belt cleaning device is including being used for installing track (3) on the sedimentation tank along the swash plate in the direction extension of arranging side by side in the sedimentation tank, the length of track (3) satisfies and can run through the interior swash plate arrangement area of sedimentation tank, installs movable frame (4) in guide removal on track (3), is provided with actuating mechanism (5) on movable frame (4) for drive movable frame (4) follow track (3) and remove, still be provided with the wash pipeline on movable frame (4), be provided with on the wash pump (6), wash pipeline still include cantilever section (7) that link to each other with the play water end of wash pump (6), cantilever section (7) are extended from top to bottom and are arranged a plurality of nozzles (8) by last interval down on cantilever section (7), belt cleaning device includes controller (5) and is used for the adjacent to realize with the water flow of each cantilever section (8) in order to realize the removal through the high-speed water flow between cantilever section (3).

6. The sedimentation tank according to claim 5, characterized in that the washing line further comprises a water inlet line (9) connected to the water inlet end of the washing pump (6), the water inlet line (9) being suspended from top to bottom and a plurality of water inlets being arranged at intervals from top to bottom on the water inlet line (9), the water inlet line (9) and the suspended segments (7) being arranged at intervals along a direction extending perpendicular to the length of the rail (3) such that the water inlet line (9) and the suspended segments (7) can be arranged on both sides of the sloping plate arrangement area in use.

7. A sedimentation tank according to claim 6, characterized in that the water inlet pipe (9) is arranged upstream and the overhanging section (7) is arranged downstream in the flow direction of the sewage in the sedimentation tank.

8. A sedimentation tank according to claim 6 or 7, characterized in that the water inlet conduit (9) is provided with a water collecting hood (10) which in use opens towards the area of the sloping plate arrangement.

9. A sedimentation tank according to any one of claims 5-7, characterized in that the rail (3) is arranged above the sloping plate in the sedimentation tank, and the flushing pump (6) and the drive mechanism (5) are arranged above the rail (3).

10. A sedimentation tank according to any one of claims 5-7, characterized in that both ends of the track (3) are fixed on the tank wall at the corresponding end of the sedimentation tank, and the sedimentation equipment assembly (2) is in shoring fit with the track (3).