Self-cleaning anti-blocking mud scraping device
Technical Field
The utility model relates to the technical field of self-cleaning anti-blocking mud scraping, in particular to a self-cleaning anti-blocking mud scraping device.
Background
Mechanical acceleration clarifiers and sludge concentration tanks have been widely used and popularized in water treatment fields such as industrial water supply, reclaimed water recycling, raw water pretreatment, sewage treatment and the like. The process system can be applied to a mud scraper in the production flow. When the mud scraper runs, the driving device provides power, and drives the driving chain wheel to run through the gearbox, so that the chain and the scraping plate are driven to continuously rotate at a certain speed, the precipitated mud at the bottom of the tank is continuously scraped into the mud tank at the center of the bottom of the tank, and finally the mud in the mud tank is discharged through the mud discharging pipe.
In the existing self-cleaning anti-blocking mud scraping device, for example, the self-cleaning anti-blocking mud scraping device disclosed in the patent application number 201820592788.3 is characterized in that a buffer seat and a buffer pad at the lower end of a transmission shaft can play a supporting role on the transmission pipe and reduce impact force when the transmission pipe is reset, and meanwhile, when the height of the buffer seat on the transmission shaft in threaded connection is finely adjusted, the height of the transmission pipe after reset can be adjusted, so that the initial height of a mud scraping plate is adjusted.
But in the self-cleaning anti-blocking mud scraping process, the adhered mud on the vertical direction of the inner wall of the device cannot be scraped, so that the cleaning effect is poor.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the self-cleaning anti-blocking mud scraping device which is provided with the drainage mechanism and the scraping mechanism, so that in the self-cleaning anti-blocking mud scraping process, a drain outlet which is easy to block can be backwashed and cleaned, the inner wall of the device can be completely scraped, and the cleaning efficiency is improved.
The utility model relates to a self-cleaning anti-blocking mud scraping device, which comprises a tank mechanism, a drainage mechanism, a lifting mechanism, a rotating mechanism and a scraping mechanism, wherein the drainage mechanism is arranged at the lower end of the tank mechanism;
The device comprises a tank body mechanism, a drainage mechanism, a lifting mechanism, a rotating mechanism, a scraping mechanism and a device inner wall, wherein the tank body mechanism is installed, the drainage mechanism is used for draining, the lifting mechanism is lifted, the rotating mechanism is rotated, the scraping mechanism is lifted and attached to the tank body mechanism inner wall by opening the lifting mechanism, the scraping mechanism is rotated by opening the rotating mechanism, the scraping mechanism is used for scraping the tank body mechanism, sewage is discharged by the drainage mechanism, and the drainage mechanism is used for self-cleaning, so that a drain outlet which is easy to block can be backwashed and cleaned in the self-cleaning and anti-blocking mud scraping process, the device inner wall can be completely scraped, and the cleaning efficiency is improved.
Preferably, the tank mechanism comprises a sewage tank, four groups of supporting legs, two groups of transverse frames and a motor frame, wherein the four groups of supporting legs are arranged at the lower end of the sewage tank, the two groups of transverse frames are arranged at the upper end of the sewage tank, the motor frame is arranged at the upper end of the two groups of transverse frames, and the sewage tank is supported by the supporting legs.
Preferably, the drainage mechanism comprises a drain pipe, a backwash pipe, a water guide pipe and two groups of tee joints, wherein the drain pipe is arranged at the lower end of the sewage tank, the backwash pipe is arranged at the left end of the drain pipe, the water guide pipe is arranged at the right end of the drain pipe, the two groups of tee joints are respectively arranged at the water inlet connection part of the backwash pipe and the drain pipe and the water drainage connection part of the water guide pipe and the drain pipe, sewage is discharged through the drain pipe, and the sewage is backflushed in the drain pipe through the backwash pipe through the tee joints by adjusting the tee joints and then is discharged through the water guide pipe.
Preferably, the lifting mechanism comprises four groups of telescopic cylinders and a ring frame, wherein the four groups of telescopic cylinders are arranged at the lower ends of the two groups of transverse frames, the ring frame is arranged at the lower ends of the four groups of telescopic cylinders, and the ring frame is driven to lift by opening the telescopic cylinders.
Preferably, the rotating mechanism comprises a turntable, a cross rotating shaft, a motor and a bracket, wherein the turntable is rotatably arranged on the ring frame, the cross rotating shaft is rotatably arranged on the motor frame, the input end of the cross rotating shaft extends to the upper side of the motor frame, the motor is arranged at the upper end of the motor frame, the output end of the motor is connected with the input end of the cross rotating shaft, the bracket is arranged at the lower end of the cross rotating shaft, and the cross rotating shaft drives the turntable and the bracket to rotate by opening the motor to drive the cross rotating shaft.
Preferably, the scraping mechanism comprises a swivel, three groups of scraping rods I, three groups of scraping rods II and three groups of supporting rods, the swivel is rotatably arranged on the sewage tank, the three groups of scraping rods II are rotatably arranged on the swivel, each group of scraping rods I is rotatably connected with one group of scraping rods II, the three groups of supporting rods are rotatably arranged on the rotary table, each group of supporting rods are rotatably connected with the connecting part of one group of scraping rods I and the scraping rods II, the inner wall of the sewage tank is scraped through the scraping rods I matched with the scraping rods II, and the scraping rods I and the scraping rods II are separated from a scraping state through lifting the rotary table through the ring frame matched with the supporting rods.
Compared with the prior art, the self-cleaning anti-blocking sludge scraping device has the beneficial effects that equipment is installed through the tank mechanism, the scraping mechanism is lifted and attached to the inner wall of the tank mechanism through opening the lifting mechanism, the scraping mechanism is rotated through opening the rotating mechanism, so that the scraping mechanism scrapes the tank mechanism, sewage is discharged through the draining mechanism, and the draining mechanism is self-cleaned, so that in the self-cleaning anti-blocking sludge scraping process, a sewage outlet which is easy to block can be backwashed, the inner wall of the device can be completely scraped, and the cleaning efficiency is improved.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic illustration of a first elevation cross-sectional isometric construction of the present utility model;
FIG. 3 is a schematic diagram of a second elevation cross-sectional isometric construction of the present utility model;
FIG. 4 is a schematic view of a left-hand cross-sectional axially-measured structure of the present utility model;
FIG. 5 is a schematic diagram of an enlarged cross-sectional axial view of the drainage mechanism of the present utility model;
The drawing comprises 1, a tank mechanism, 11, a sewage tank, 12, a support leg, 13, a transverse frame, 14, a motor frame, 2, a drainage mechanism, 21, a drainage pipe, 22, a recoil pipe, 23, a water guide pipe, 24, a tee joint, 3, a lifting mechanism, 31, a telescopic cylinder, 32, a ring frame, 4, a rotating mechanism, 41, a turntable, 42, a cross rotating shaft, 43, a motor, 44, a bracket, 5, a scraping mechanism, 51, a swivel, 52, a scraping rod I, 53, a scraping rod II, 54 and a supporting rod.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 5, the self-cleaning anti-blocking mud scraping device comprises a tank body mechanism 1, and further comprises a drainage mechanism 2, a lifting mechanism 3, a rotating mechanism 4 and a scraping mechanism 5, wherein the drainage mechanism 2 is arranged at the lower end of the tank body mechanism 1, the lifting mechanism 3 is arranged on the tank body mechanism 1, the rotating mechanism 4 is arranged on the tank body mechanism 1, and the scraping mechanism 5 is arranged on the rotating mechanism 4;
The tank body mechanism 1 is installed, the drainage mechanism 2 is used for draining water, the lifting mechanism 3 is lifted, the rotating mechanism 4 is rotated, and the scraping mechanism 5 is used for scraping;
The tank mechanism 1 comprises a sewage tank 11, four groups of support legs 12, two groups of transverse frames 13 and a motor frame 14, wherein the four groups of support legs 12 are arranged at the lower end of the sewage tank 11, the two groups of transverse frames 13 are arranged at the upper end of the sewage tank 11, and the motor frame 14 is arranged at the upper end of the two groups of transverse frames 13;
The drainage mechanism 2 comprises a drainage pipe 21, a backflushing pipe 22, a water guide pipe 23 and two groups of three-way joints 24, wherein the drainage pipe 21 is arranged at the lower end of the sewage tank 11, the backflushing pipe 22 is arranged at the left end of the drainage pipe 21, the water guide pipe 23 is arranged at the right end of the drainage pipe 21, and the two groups of three-way joints 24 are respectively arranged at the water inlet connection part of the backflushing pipe 22 and the drainage pipe 21 and the drainage connection part of the water guide pipe 23 and the drainage pipe 21;
The lifting mechanism 3 comprises four groups of telescopic cylinders 31 and a ring frame 32, the four groups of telescopic cylinders 31 are arranged at the lower ends of the two groups of transverse frames 13, and the ring frame 32 is arranged at the lower ends of the four groups of telescopic cylinders 31;
The rotating mechanism 4 comprises a turntable 41, a cross rotating shaft 42, a motor 43 and a bracket 44, wherein the turntable 41 is rotatably arranged on the ring frame 32, the cross rotating shaft 42 is rotatably arranged on the motor frame 14, the input end of the cross rotating shaft 42 extends to the upper side of the motor frame 14, the motor 43 is arranged at the upper end of the motor frame 14, the output end of the motor 43 is connected with the input end of the cross rotating shaft 42, and the bracket 44 is arranged at the lower end of the cross rotating shaft 42;
the scraping mechanism 5 comprises a rotating ring 51, three first scraping rods 52, three second scraping rods 53 and three supporting rods 54, wherein the rotating ring 51 is rotatably arranged on the sewage tank 11, the three first scraping rods 52 are rotatably arranged on the rotating ring 51, the three second scraping rods 53 are rotatably arranged on the bracket 44, each first scraping rod 52 is rotatably connected with one second scraping rod 53, the three supporting rods 54 are rotatably arranged on the turntable 41, and each supporting rod 54 is rotatably connected with the joint of the first scraping rod 52 and the second scraping rod 53;
The sewage tank 11 is supported by the support legs 12, the telescopic cylinder 31 is opened to drive the ring frame 32 to enable the ring frame 32 to lift, the motor 43 is opened to drive the cross rotary shaft 42 to drive the rotary table 41 and the bracket 44 to rotate, the inner wall of the sewage tank 11 is scraped by the first scraping rod 52 and the second scraping rod 53, the rotary table 41 is lifted by the ring frame 32, the first scraping rod 52 and the second scraping rod 53 are separated from the scraping state by the supporting rod 54, sewage is discharged by the drain pipe 21, the sewage is discharged through the drain pipe 23 after being backflushed in the drain pipe 21 by the backflushing pipe 22 by adjusting the tee joint 24, so that the sewage is backflushed and cleaned by the backflushing in the process of self-cleaning anti-blocking mud scraping, the inner wall of the device can be completely scraped, and the cleaning efficiency is improved.
As shown in fig. 1 to 5, in the self-cleaning anti-blocking mud scraping device of the utility model, when the self-cleaning anti-blocking mud scraping device works, a sewage tank 11 is supported by a support leg 12, a telescopic cylinder 31 is opened to drive a ring frame 32 to lift the ring frame 32, a motor 43 is opened to drive a cross rotary shaft 42 to drive a rotary table 41 and a bracket 44 to rotate, so that the inner wall of the sewage tank 11 is scraped by a scraping rod I52 in cooperation with a scraping rod II 53, the scraping rod I52 and the scraping rod II 53 are separated from a scraping state by lifting the rotary table 41 by the ring frame 32 in cooperation with a supporting rod 54, sewage is discharged by a drain pipe 21, and the sewage is discharged by a water guide pipe 23 after being recoiled in the drain pipe 21 by a reverse flushing pipe 22 through an adjusting tee joint 24.
The telescopic cylinder 31 and the motor 43 of the present utility model are commercially available and need only be installed and operated according to the instructions attached thereto by those skilled in the art without the need for creative efforts of those skilled in the art.
The self-cleaning anti-blocking mud scraping device has the main functions that in the self-cleaning anti-blocking mud scraping working process, the drainage mechanism and the scraping mechanism are arranged, so that in the self-cleaning anti-blocking mud scraping process, a drain outlet which is easy to block can be backwashed and cleaned, the inner wall of the device can be thoroughly scraped, and the cleaning efficiency is improved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.