CN220802043U

CN220802043U - Cleaning device for inclined tube of high-density pool

Info

Publication number: CN220802043U
Application number: CN202322294210.3U
Authority: CN
Inventors: 孙畅; 李咏川; 白华松; 朱明锐; 杜万里; 梁靖
Original assignee: Chongqing Dajiu Drainage Co ltd
Current assignee: Chongqing Drainage Co Ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-04-19
Anticipated expiration: 2033-08-25

Abstract

The utility model belongs to the technical field of inclined tube cleaning, and discloses a cleaning device for an inclined tube of a high-density pool, which comprises a sliding rail assembly arranged on the wall of a sedimentation tank of the inclined tube, wherein the sliding rail assembly comprises two longitudinal sliding rails arranged on the longitudinal wall of the sedimentation tank of the inclined tube, and transverse sliding rails capable of sliding along the length direction of the longitudinal sliding rails are arranged on the two longitudinal sliding rails; be equipped with on the horizontal slide rail and follow its length direction gliding first slider, first motor is installed on the slider, the output detachable of first motor is connected with the mud brush cleaner, mud brush cleaner is laminated with the top of inclined tube. The transverse sliding rail can drive the sludge cleaning brush to perform left-right front-back reciprocating operation, and the sludge attached to the pipe orifice and the top of the inclined pipe is cleaned.

Description

Cleaning device for inclined tube of high-density pool

Technical Field

The utility model belongs to the technical field of inclined tube cleaning, and particularly relates to a cleaning device for an inclined tube of a high-density pool.

Background

After sewage enters a sewage treatment plant, the sewage is filtered through a coarse grid to remove massive impurities; filtering the sewage through a fine grid to remove small-block impurities in the sewage; and then the filtered sewage is subjected to corresponding treatment in sequence through a grit chamber, a biochemical tank, a high-density tank and a disinfection tank, and finally the sewage is discharged into a water body. The high-density tank mainly comprises a water inlet area, a mixing reaction area, a preliminary sedimentation area and an inclined tube sedimentation area, wherein solid sediment in sewage in the preliminary sedimentation area is settled to the bottom of the tank under the action of gravity.

The inclined tube sedimentation tank is a sedimentation tank with inclined tubes in a sedimentation area, the assembly form comprises two types of inclined tubes and branch tubes, inclined parallel tubes or parallel pipelines are utilized in the sedimentation area of the horizontal flow sedimentation tank or the vertical flow sedimentation tank, honeycomb fillers can be utilized sometimes to divide the sedimentation tank into a series of shallow sedimentation layers, and the treated and settled sediments move and are separated in each sedimentation shallow layer;

In the use of the inclined tube sedimentation tank, a part of sludge which does not settle through the inclined tube is attached to the inner tube wall of the inclined tube, the part of sludge is upwards floated along with the inclined tube and attached to the top of the inclined tube, the inclined tube is easy to block along with accumulation of sludge, the long-term accumulated sludge increases the weight of the inclined tube, the inclined tube support frame is easy to deform due to corrosion of sewage to the inclined tube support frame, so that the inclined tube inside the tank body is uneven in height, the sedimentation effect of the inclined tube sedimentation tank is seriously influenced, the sludge accumulated at the top and inside the tank body needs to be cleaned regularly, the existing cleaning mode is mainly manual and handheld for cleaning the sludge suction tube, the cleaning is very inconvenient, the working efficiency is low, the part of mechanical cleaning process cannot collect the scraped dirt in time, and secondary blocking at the top end of the inclined tube can possibly be caused by floating in the inclined tube sedimentation tank.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to solve the technical problems that: if the sludge attached to the top and the inside of the inclined tube is cleaned quickly and conveniently.

In order to solve the technical problems, the utility model adopts the following technical scheme: the cleaning device for the inclined tube of the high-density pool comprises a sliding rail assembly arranged on the pool wall of the inclined tube sedimentation pool, wherein the sliding rail assembly comprises two longitudinal sliding rails arranged on the longitudinal pool wall of the inclined tube sedimentation pool, and transverse sliding rails capable of sliding along the length direction of the longitudinal sliding rails are arranged on the two longitudinal sliding rails; be equipped with on the horizontal slide rail and follow its length direction gliding first slider, first motor is installed on first slider, the output detachable of first motor is connected with mud brush cleaner, mud brush cleaner is laminated with the top of inclined tube.

Preferably, the output end of the first motor is connected with the sludge cleaning brush through a telescopic rod.

Preferably, the output end of the first motor is detachably connected with a threaded rod, the threaded rod is connected with a threaded sleeve in a threaded manner, external threads are arranged on the outer surface of the threaded sleeve, the sludge cleaning brush is fixedly connected with a connecting rod, the top of the connecting rod is hollow, and the hollow top of the connecting rod is provided with internal threads matched with the external threads on the threaded sleeve.

Preferably, the scraper comprises a scraper, the scraper is of a box structure without a bottom wall, the vertical side wall is not arranged on the vertical surface facing water when the scraper moves along the length direction of the transverse sliding rail, a plurality of filtering holes are formed in the vertical side wall opposite to the water facing surface, and the bottom end of the scraper is attached to the top end of the inclined tube.

Preferably, the scraper blade is characterized by further comprising a connecting plate, wherein a bearing is arranged at one end of the connecting plate, the outer ring of the bearing is fixedly connected with the connecting plate in a penetrating way, the inner ring of the bearing is rotatably connected with the telescopic rod or the threaded rod, and the bottom end of the other end of the connecting plate is fixedly connected with the top end of the scraper blade.

Preferably, the suction device further comprises a suction structure, wherein the suction structure comprises a water pump, a water suction pipe and a water outlet pipe, one end of the water suction pipe penetrates through the connecting plate and then is communicated with the cavity of the scraping plate, and the water suction pipe is fixedly connected with the connecting plate.

Preferably, the filter screen plate dividing the collecting box into a left space and a right space is arranged in the collecting box, the right independent space of the collecting box is communicated with the water pump through the water outlet pipe, and the left independent space of the collecting box is provided with a filtrate water outlet pipe; the vertical side wall of the left independent space of the collecting box is provided with a trough in a penetrating mode, and a material plug can be tightly clamped in the trough.

Preferably, the device also comprises tooth plates and a plurality of groups of rotary striking structures, wherein the tooth plates and the rotary striking structures are arranged outside two opposite vertical side walls of the scraping plate, and the rotary striking structures are arranged on two sides of the length direction of the water collecting tank; each group of rotary striking structures comprises a support plate and a spur gear, one side of the support plate is fixedly connected with the side wall of the water collecting tank, the spur gear is used for being meshed with the tooth plate, the center of the spur gear is fixedly connected with a screw, the top end of the screw is movably connected with the support plate, and the lower side wall of the support plate is in fit and rotation connection with the top surface of the spur gear; the screw bottom threaded connection has gravity plate, the bottom and the laminating of inclined tube top of gravity plate.

Preferably, the water pumping pipe hose is provided with a telescopic capability.

Compared with the prior art, the utility model has the following beneficial effects:

1. The transverse sliding rail can drive the sludge cleaning brush to carry out left-right back-and-forth reciprocating operation, the sludge attached to the mouth of the inclined tube and the top is cleaned, when the sludge cleaning brush horizontally moves, the scraping plate is driven to synchronously move through the action of the connecting plate, the scraping plate can be moved to scrape the top end of the inclined tube, the top end of the inclined tube is cleaned for the second time, the phenomenon that part of sludge remains is avoided, a small amount of sludge and algae floating in the inclined tube sedimentation tank are gathered together through the scraping plate in the scraping process, water, sludge and algae entering the cavity of the scraping plate can be filtered through a plurality of filtering holes, and then a water pump can be started to pump the sludge and the algae in the cavity of the scraping plate through the water suction pipe.

2. According to the utility model, sludge pumped by the water pump enters the collecting box through the water outlet pipe, water sucked along with the sludge is filtered through the filter screen plate arranged in the collecting box, and then enters the inclined tube sedimentation tank again through the water pipe, and the filtered sludge can be cleaned immediately by opening the material plug clamped on the collecting box.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a partial structure of an auxiliary cleaning portion according to the present utility model.

FIG. 3 is a schematic view of the whole structure of the scraper according to the present utility model.

Fig. 4 is a schematic view of a partial structure of the auxiliary cleaning portion according to the present utility model (two).

FIG. 5 is a schematic view of a partial cross-sectional structure of an auxiliary cleaning portion according to the present utility model.

Fig. 6 is a schematic view of a partial disassembly structure of the auxiliary cleaning part of the present utility model.

Fig. 7 is an enlarged view at fig. 1A.

In the figure:

1. A pipe chute sedimentation tank; 11. a slide rail assembly; 11-1, a longitudinal slide rail; 11-2, a transverse slide rail; 11-3 a second slider; 12. a first slider; 13. a water collection tank; 21. a scraper; 22. a filter hole; 23. a connecting plate; 24. a bearing; 25. a water pump; 26. a water pumping pipe; 27. a water outlet pipe; 28. a collection box; 29. a filter screen plate; 230. a material plug; 231. tooth plate; 232. spur gears; 233. a support plate; 234. a screw; 235. a limiting disc; 236. a gravity plate; 5. a sludge cleaning brush; 6. a first motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6:

The high-density tank mainly comprises a water inlet tank, a mixing reaction tank, a preliminary sedimentation tank and an inclined tube sedimentation tank, wherein the inclined tube sedimentation tank comprises a plurality of water collecting tanks 13, each water collecting tank 13 is generally U-shaped, a plurality of weir ports 13-1 are formed in two vertical side walls of each water collecting tank 13, a plurality of inclined tubes are further arranged in each inclined tube sedimentation tank 1, the tops of the inclined tubes are lower than the bottoms of the water collecting tanks 13, sewage is sedimentated through the inclined tubes, supernatant enters the water collecting tanks 13 through the weir ports 13-1, and then flows into the next ring of sewage treatment, namely a disinfection tank, through the water collecting tanks 13. For convenience of description, the length direction of the water collection tank 13 is defined as a lateral direction, and a direction perpendicular to the water collection tank 13, i.e., a width direction of the water collection tank 13 is defined as a longitudinal direction.

Example 1: the utility model provides a cleaning device for high density pond pipe chute, includes the slide rail assembly 11 that sets up on the 1 pool wall of pipe chute sedimentation tank, slide rail assembly 11 is including setting up two vertical slide rail 11-1 along the 1 vertical pool wall of pipe chute sedimentation tank, is equipped with the horizontal slide rail 11-2 that can follow vertical slide rail 11-1 length direction on two vertical slide rail 11-1.

The two longitudinal sliding rails 11-1 are respectively provided with a second sliding block 11-3, two ends of the transverse sliding rail 11-2 are respectively and fixedly arranged on the second sliding blocks 11-3, the second sliding blocks 11-3 are driven to move through a second motor, the sliding of the transverse sliding rail 11-2 in the length direction of the longitudinal sliding rail 11-1 is realized, and the second motor drives the second sliding blocks 11-3 to move, which belongs to the prior art, and the utility model is not repeated.

The utility model discloses a sewage treatment device, including horizontal slide rail 11-2, first motor 6, sludge cleaning brush 5, first slider 12 that is equipped with on the horizontal slide rail 11-2 and can follow its length direction slip, first motor 6 installs on first slider 12, the output detachable of first motor 6 is connected with the sludge cleaning brush 5, the top laminating of sludge cleaning brush 5 and inclined tube.

When the sludge cleaning brush is used, the first motor 6 rotates to drive the sludge cleaning brush 5 to rotate, so that the cleaning of the sludge attached to the top of the inclined tube is realized. The transverse slide rail 11-2 can be two parallel rails, the lower parts of the two longitudinal ends of the first slide block 12 are provided with convex blocks, the convex blocks are correspondingly and slidably arranged in the two rails, and the two rails can enable the equipment to run more stably, and particularly, when the sludge cleaning brush 5 brushes the top of the inclined tube, the equipment can be more stable.

In embodiment 2, the output end of the first motor 6 is connected with the sludge cleaning brush 5 through a telescopic rod on the basis of embodiment 1. When the attached mud in clearance chute top, can use the big mud brush 5 of brush face, the mud brush 5 is bigger at pivoted in-process clearance area, and when the intraductal mud of clearance chute, can change mud brush 5 into the cylinder form, and the external diameter of cylinder form mud brush 5 slightly is greater than the internal diameter of chute, under the drive of first motor 6, the mud of cylinder form brush 5 constantly rotates to get off the mud clearance that will attach at the chute inner wall, and the output and the mud brush 5 of first motor 6 pass through the telescopic link and are connected, then the different degree of depth attached mud of chute inner wall for convenient clearance.

Embodiment 3, this embodiment is based on embodiment 1 or 2, further comprising a scraping structure, the scraping structure comprises a scraping plate 21, the scraping plate 21 is a box structure without a bottom wall, wherein when the scraping plate 21 moves along the length direction of the transverse sliding rail 11-2, a vertical side wall is not arranged on a vertical surface facing water, a plurality of filtering holes 22 are arranged on the vertical side wall opposite to the water facing surface, and the bottom end of the scraping plate 21 is attached to the top end of the inclined tube; the scraper blade 21 is characterized by further comprising a connecting plate 23, wherein a bearing 24 is arranged at one end of the connecting plate 23, the outer ring of the bearing 24 is fixedly connected with the connecting plate 23 in a penetrating way, the inner ring of the bearing 24 is rotatably connected with the telescopic rod, and the bottom end of the other end of the connecting plate 23 is fixedly connected with the top end of the scraper blade 21. Still include suction structure, suction structure includes water pump 25, drinking-water pipe 26 and outlet pipe 27, the cavity of scraper blade 21 passes through drinking-water pipe 26 and is connected with water pump 25, the one end of drinking-water pipe 26 passes behind the connecting plate 23 and communicates with the cavity of scraper blade 21, and drinking-water pipe 26 and connecting plate 23 fixed connection. The water suction pipe 26 is specifically a hose, and has a telescopic capability.

The scheme is adopted: when the sludge cleaning brush 5 moves horizontally, the sludge cleaning brush 5 drives the connecting plate 23 to move horizontally together, the connecting plate 23 is pulled to the scraping plate 21 to move synchronously, the scraping plate 21 moves to scrape the top end of the inclined tube, the top end of the inclined tube is cleaned for the second time, partial sludge residues are avoided, a small amount of sludge and algae floating in the inclined tube sedimentation tank 1 can be gathered together through the scraping plate 21 in the scraping process, water, sludge and algae entering the cavity of the scraping plate 21 can be filtered through a plurality of filtering holes 22, and then a water pump 25 is started to pump away the sludge and algae in the cavity of the scraping plate 21 through a water pumping pipe 26.

Embodiment 4, this embodiment is based on embodiment 3, further comprising a collecting box 28, wherein a filter screen 29 dividing the collecting box 28 into two independent spaces is disposed in the collecting box 28, the independent space on the right side of the collecting box 28 is communicated with the water pump 25 through a water outlet pipe 27, and the independent space on the left side of the collecting box 28 is provided with a filtrate water outlet pipe; a trough is arranged on the vertical side wall of the left independent space of the collecting box 28 in a penetrating way, and a material plug 230 can be tightly clamped in the trough. The left and right sides are not absolute positions and are merely for ease of description.

The scheme is adopted: the sludge and the algae enter the collecting box 28 through the water outlet pipe 27, the water body which accompanies the dirt to be sucked in can be filtered through the filter screen plate 29 arranged in the collecting box 28, then the filtered sludge and the algae enter the inclined tube sedimentation tank 1 again through the filtrate water outlet pipe, and the filtered sludge and the filtered algae can be cleaned by opening the material plug 230 clamped on the collecting box 28.

Embodiment 5, which is based on embodiment 4, further includes a tooth plate 231 disposed outside two opposite vertical sidewalls of the squeegee 21 and a plurality of sets of rotary striking structures; the plurality of groups of rotary striking structures are arranged on both sides of the length direction of the water collecting tank 13 and are arranged along the length direction of the water collecting tank 13, and one rotary striking structure is arranged between two adjacent weir crest 13-1 on the water collecting tank. Each group of rotary striking structures comprises a support plate 233 and a spur gear 232, one side of the support plate 233 is fixedly connected with the side wall of the water collecting tank 13, the spur gear 232 is used for being meshed with the tooth plate 231, the center of the spur gear 232 is fixedly connected with a screw 234, the screw 234 is fixedly connected with an upper limit disc 235 and a lower limit disc 235, the top end of the screw 234 is movably connected with the support plate 233, and the lower side wall of the support plate 233 is in fit rotary connection with the top surface of the spur gear 232; the bottom of the screw 234 is connected with a gravity plate 236 in a threaded manner, and the gravity plate 236 is connected between the upper limit plate 235 and the lower limit plate 235 in a threaded manner, namely, the stroke of the gravity plate 236 moving up and down is provided between the upper limit plate 235 and the lower limit plate 235.

The scheme is adopted: when the scraper 21 moves horizontally, the toothed plate 231 fixedly connected with the scraper 21 is driven to move, the toothed plate 231 drives the meshed spur gear 232 to rotate, the spur gear 232 drives the screw 234 to rotate, the screw 234 rotates to enable the gravity plate 236 in threaded connection with the spur gear to move downwards until the top end of the inclined tube is contacted, at the moment, the gravity plate 236 just moves to the lower limiting disc, the lower limiting disc supports the gravity plate 236 on one hand, the position of the gravity plate 236 moving downwards is limited on the other hand, the tooth number of the spur gear 232 is matched with the installation position of the lower limiting disc, the gravity plate 236 just touches the top of the inclined tube when moving downwards to the maximum position, slight vibration can be generated by the inclined tube after stress, dirt in the inclined tube is easier to drop due to vibration, the dirt in the inclined tube is cleaned by a water body to float out of the inner wall of the inclined tube, the inner wall of the inclined tube is prevented from being blocked, and the cleaned dirt in the inclined tube sedimentation tank 1 can be continuously carried out, and the dirt is prevented from falling to the top of the inclined tube.

The supplementary ones are: the control switch and the storage battery of all power sources in the device are arranged on the inclined tube sedimentation tank 1, a complete current loop is formed by the control switch and the switch wire of the storage battery, the control switch is pressed down during starting, and the moving track of the lifting and rotating cleaning assembly formed by the sliding rail assembly 11, the first motor 6 and the sludge cleaning brush 5 is controlled specifically through a programming program. The water surface of the inclined tube sedimentation tank 1 is divided into a plurality of strip-shaped areas similar to 'lanes' through the water collecting tank 13, the transverse sliding rail 11-2 moves on the longitudinal sliding rail 11-1 for one step, then enters into one strip-shaped area, and at the moment, the first sliding block 12 reciprocates on the transverse sliding rail 11-2, and the surface of the inclined tube or the interior of the inclined tube is cleaned by moving. How to program is not what the utility model is intended to protect. The distance of the downward or upward movement of the sludge cleaning brush 5 in embodiment 3 can also be controlled by manually starting the motor driving the transverse slide rail 11-2 to enable the transverse slide rail 11-2 to enter a strip-shaped area, then controlling the time of forward rotation and reverse rotation of the first motor 6 through the first time relay, and then controlling the time of forward rotation and reverse rotation of the motor driving the first slide block 12 to move through the second time relay, so as to control the distance of the first slide block 12 moving left and right on the transverse slide rail 11-2. These are prior art and will not be described in detail here.

It is noted that relational terms such as first and second, and the like are 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, the terms "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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cleaning device for high density pond inclined tube, its characterized in that: the sedimentation tank comprises a sliding rail assembly (11) arranged on the tank wall of a chute sedimentation tank (1), wherein the sliding rail assembly (11) comprises two longitudinal sliding rails (11-1) arranged along the longitudinal tank wall of the chute sedimentation tank (1), and the two longitudinal sliding rails (11-1) are provided with transverse sliding rails (11-2) capable of sliding along the length direction of the longitudinal sliding rails (11-1);

Be equipped with on the horizontal slide rail (11-2) and follow its length direction gliding first slider (12), first motor (6) are installed on first slider (12), the output detachable of first motor (6) is connected with mud brush cleaner (5), mud brush cleaner (5) are laminated with the top of inclined tube.

2. A cleaning device for high density pond inclined tubes as claimed in claim 1, wherein: the output end of the first motor (6) is connected with the sludge cleaning brush (5) through a telescopic rod.

3. A cleaning apparatus for a high density pond chute as claimed in any one of claims 1 or 2, wherein: still including scraping the material structure, scrape the material structure and include scraper blade (21), scraper blade (21) are the box structure that does not have the diapire, and wherein when scraper blade (21) remove along horizontal slide rail (11-2) length direction, vertical lateral wall is not established to the vertical face of meeting water, is equipped with a plurality of filtration pore (22) on the vertical lateral wall opposite with the meeting water face, the bottom and the laminating of inclined tube top of scraper blade (21).

4. A cleaning device for a high density pond pipe chute as claimed in claim 3, wherein: the novel scraper blade is characterized by further comprising a connecting plate (23), wherein a bearing (24) is arranged at one end of the connecting plate (23), the outer ring of the bearing (24) is communicated with the connecting plate (23) in a fixed connection manner, the inner ring of the bearing (24) is rotatably connected with the telescopic rod, and the bottom end of the other end of the connecting plate (23) is fixedly connected with the top end of the scraper blade (21).

5. A cleaning device for high density pond inclined tubes as defined in claim 4 wherein: still include suction structure, suction structure includes water pump (25), drinking-water pipe (26) and outlet pipe (27), after the one end of drinking-water pipe (26) passes connecting plate (23) with the cavity intercommunication of scraper blade (21), and drinking-water pipe (26) and connecting plate (23) fixed connection.

6. A cleaning device for high density pond inclined tubes as defined in claim 5 wherein: the filter screen plate (29) for dividing the collecting box (28) into left and right independent spaces is arranged in the collecting box (28), the independent space on the right side of the collecting box (28) is communicated with the water pump (25) through the water outlet pipe (27), and the independent space on the left side of the collecting box (28) is provided with a filtrate water outlet pipe; a trough is arranged on the vertical side wall of the left independent space of the collecting box (28) in a penetrating way, and a material plug (230) is tightly clamped in the trough.