CN220125572U

CN220125572U - Mud discharging device for water treatment

Info

Publication number: CN220125572U
Application number: CN202321561888.7U
Authority: CN
Inventors: 孟明军; 马景飞; 严卓
Original assignee: Hebei Yucheng Environmental Protection Technology Co ltd
Current assignee: Hebei Yucheng Environmental Protection Technology Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-05
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of water treatment and discloses a sludge discharge device for water treatment, which comprises a sedimentation tank, wherein a water inlet pipe is arranged in the middle of the outer side of the sedimentation tank, a water outlet pipe is arranged at the top of the outer side of the sedimentation tank, a sludge discharge bin is arranged in the middle of the inner side of the sedimentation tank, a sludge cleaning mechanism is arranged at the outer side of the sludge discharge bin, a power mechanism is arranged at the top of the sludge cleaning mechanism, the sludge discharge bin is positioned in the middle of the inner bottom of the sedimentation tank, and the sludge discharge bin is rotationally connected with the sedimentation tank; according to the utility model, the power mechanism is designed to provide driving force for the device, and the transmission mechanism is used for transmitting and converting the force, so that the sludge cleaning mechanism is driven to operate and displace, the sludge discharging function of water treatment sludge is realized, the influence of sludge resistance on the structure of the device is reduced, the requirement on driving force power is reduced, and the investment of the cost of the device is reduced.

Description

Mud discharging device for water treatment

Technical Field

The utility model relates to the technical field of water treatment, in particular to a mud discharging device for water treatment.

Background

In the existing water treatment mode, a sedimentation tank is designed, sediment and impurities are separated out through water flow of the sedimentation tank in a static manner or a slow flow manner, so that the sediment and the impurities are settled at the bottom of the tank body, and then the sediment is separated and treated independently.

In the current water treatment sedimentation tank, can design there is the mud discharging device, current mud discharging device structure is at bottom of the pool device has driving motor, drive the scraper blade that its output was provided with through driving motor, shovel up mud, and through the arc structural design of scraper blade, make mud collect to the middle part of sedimentation tank, thereby realize the mud discharging, in this structure, the displacement of mud all relies on the extrusion of scraper blade, through the arc structure of scraper blade, make the mud at sedimentation tank edge constantly extrude the mud at middle part, and then realize the displacement, this well mode is great to the resistance that the scraper blade produced, thereby make the scraper blade must have high-strength structural stability, the driving motor who is equipped with also must be high-power just can satisfy the demand of clearance simultaneously, and then the input cost of this type of device is higher, and overload appears easily and the phenomenon of being burnt, and then in order to reduce the input of water treatment mud discharging structure, and improve mud discharging efficiency, thereby need optimize current mud discharging structure.

Disclosure of Invention

The utility model aims to provide a mud discharging device for water treatment, which aims to solve the problems that in the prior art, the mud discharging effect of the existing mud discharging device for water treatment is not ideal in the actual use process, and meanwhile, the required driving force is large, so that the input cost is high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mud discharging device for water treatment, includes the sedimentation tank, the middle part in the sedimentation tank outside is provided with the inlet tube, the top in the sedimentation tank outside is provided with the drain pipe, the inside middle part in sedimentation tank is provided with row mud storehouse, the outside in row mud storehouse is provided with mud clearance mechanism, mud clearance mechanism's top is provided with power unit, row mud storehouse is located the middle part of the inside bottom of sedimentation tank, and rotates between row mud storehouse and the sedimentation tank to be connected.

Preferably, the sludge cleaning mechanism comprises a conveying bin arranged on the outer side of the sludge discharging bin, a sludge scraping plate is arranged at the bottom of one end of the front side of the conveying bin, a partition plate is uniformly arranged at the top of the sludge scraping plate, feeding through holes are formed in the position, close to the top of the sludge scraping plate, of the conveying bin, three groups of driving wheels are uniformly arranged at the two ends of the inner wall of the conveying bin, driving belts are jointly arranged on the outer sides of the driving wheels, two groups of driving belts are jointly arranged on the outer sides of the driving belts, a scraper is jointly arranged at the position, close to the inner wall of the sedimentation tank, of one end of the back side of the conveying bin, and the sludge cleaning mechanism is used for cleaning sludge at the bottom inside the sedimentation tank.

Preferably, the transmission mechanism comprises an installation shaft arranged at one end of the back of the conveying bin and close to one side of the sedimentation tank, a worm is arranged in the middle of the outer side of the installation shaft, gears are symmetrically arranged at two ends of the installation shaft, a transmission shaft extending to the inside of the conveying bin and connected with two groups of transmission shafts is arranged at one end of the back of the conveying bin, a worm wheel is arranged at one end of the transmission shaft, the outer side of the worm wheel is meshed with the worm, a toothed ring meshed with the gears is arranged at the bottom of the inner wall of the sedimentation tank, and the toothed ring is embedded into the inner wall of the sedimentation tank, and can be maximized by the aid of the transmission mechanism.

Preferably, the power unit is including setting up in the support frame at transport storehouse top, the top of support frame is provided with the backup pad, the top of backup pad is provided with driving motor, driving motor's output is provided with the gyro wheel, the bottom of backup pad is provided with the locating roller that laminates each other with sedimentation tank inner wall, provides the drive force for the device through being provided with power structure.

Preferably, the one end that the delivery bin was kept away from to the scraper is laminated mutually with the inside bottom of sedimentation tank, and the top of scraper is from the one end that is close to the delivery bin to the one end that keeps away from the delivery bin taper be the inclined plane structure, the division board is arc cutter structure, cuts apart the mud into the fritter through being provided with the division board.

Preferably, the middle part of sedimentation tank bottom is provided with the mud row material pipe that communicates with row mud storehouse, and the output of mud row material pipe is provided with the control valve, through being provided with mud row material pipe, has realized the control to mud emission.

Compared with the prior art, the utility model has the beneficial effects that: the mud discharging device for water treatment;

the driving motor is designed to drive the roller to rotate at the top of the sedimentation tank, and then the conveying bin is driven to integrally rotate around the center of the sedimentation tank through force transmission, the gear is driven to rotate in a meshed mode through the rotation of the conveying bin, so that the worm is driven to rotate in a meshed mode with the worm wheel, the driving wheel connected with the transmission shaft is driven to rotate through the worm wheel, the driving wheel further drives the scraper outside the driving belt to rotate, sludge entering the interior of the conveying bin is conveyed through the scraper, the scraper is driven to scrape the sludge at the bottom of the sedimentation tank through the rotation of the conveying bin, the partition plate is used for partitioning the sludge, the interior of the conveying bin is further conveyed through the feeding through hole, the partition plate is used for partitioning the sludge into small blocks, the sludge is conveniently conveyed, meanwhile, the sludge can be conveyed to the interior of the sludge discharging bin in an active mode through the pushing displacement provided with the scraper, the driving force pushing mode in the existing structure is optimized, the resistance of sludge conveying is further reduced, the driving force of the driving motor is utilized to the maximum, and the requirement for driving force power in the existing structure is optimized.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a front view in cross section of the structure of the present utility model;

FIG. 3 is an enlarged front cross-sectional view of the sludge cleaning mechanism of the present utility model;

FIG. 4 is an enlarged rear view of the sludge cleaning mechanism of the present utility model;

FIG. 5 is a rear cross-sectional view showing the structure of the sludge cleaning mechanism in the present utility model.

In the figure: 1. a sedimentation tank; 2. a driving motor; 3. a roller; 4. a support frame; 5. a drain pipe; 6. a water inlet pipe; 7. a toothed ring; 8. a mud discharging bin; 9. a mud scraping plate; 10. a dividing plate; 11. a conveying bin; 12. a driving wheel; 13. a scraper; 14. a drive belt; 15. positioning rollers; 16. a support plate; 17. a worm wheel; 18. a worm; 19. a gear; 20. a mounting shaft; 21. and a transmission shaft.

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.

Referring to fig. 1-5, embodiments of the present utility model are provided: the utility model provides a mud discharging device for water treatment, including sedimentation tank 1, the middle part in the sedimentation tank 1 outside is provided with inlet tube 6, the top in the sedimentation tank 1 outside is provided with drain pipe 5, the replenishment and the emission to the inside water of sedimentation tank 1 have been realized through being provided with drain pipe 5 and inlet tube 6, the inside middle part of sedimentation tank 1 is provided with row mud storehouse 8, the outside of row mud storehouse 8 is provided with mud clearance mechanism, the top of mud clearance mechanism is provided with power unit, row mud storehouse 8 is located the middle part of the inside bottom of sedimentation tank 1, and rotate between row mud storehouse 8 and the sedimentation tank 1 and be connected, the middle part of sedimentation tank 1 bottom is provided with the mud row material pipe with row mud storehouse 8 intercommunication, and the output of mud row material pipe is provided with the control valve, through being provided with mud row material pipe, the control to mud emission has been realized.

The sludge cleaning mechanism comprises a conveying bin 11 arranged on the outer side of a sludge discharging bin 8, a mud scraping plate 9 is arranged at the bottom of one end of the front side of the conveying bin 11, a dividing plate 10 is uniformly arranged at the top of the mud scraping plate 9, one end of the mud scraping plate 9, which is far away from the conveying bin 11, is mutually attached to the bottom of the interior of the sedimentation tank 1, the top of the mud scraping plate 9 is gradually thinned to be in an inclined surface structure from one end, which is close to the conveying bin 11, of the conveying bin 11, the dividing plate 10 is arranged to divide sludge into small blocks, a feeding through hole is formed in the position, which is close to the top of the mud scraping plate 9, of the conveying bin 11, the divided sludge can enter the interior of the conveying bin 11 through the feeding through hole, three groups of driving wheels 12 are uniformly arranged at the two ends of the inner wall of the conveying bin 11, driving belts 14 are jointly arranged on the outer sides of the three groups of the driving wheels 12, scraping plates 13 are jointly arranged on the outer sides of the two groups of the driving belts 14, the sludge inside the conveying bin 11 is pushed to be displaced towards the position of the sludge discharging bin 8 through rotation of the scraping plates 13, the position, which is close to the inner wall of the sedimentation tank 1, the position, of the back side of the conveying bin 11 is provided with a driving mechanism, and the driving mechanism is arranged at the position, which is close to the position of the inner wall of the sludge cleaning mechanism, and the sludge cleaning mechanism is arranged inside the sedimentation tank 1.

The transmission mechanism comprises a mounting shaft 20 arranged at one end of the back of the conveying bin 11 and close to one side of the sedimentation tank 1, a worm 18 is arranged in the middle of the outer side of the mounting shaft 20, gears 19 are symmetrically arranged at two ends of the mounting shaft 20, a transmission shaft 21 extending into the conveying bin 11 and connected with two groups of transmission wheels 12 is arranged at one end of the back of the conveying bin 11, a worm wheel 17 is arranged at one end of the transmission shaft 21, which is positioned at the back of the conveying bin 11, the outer side of the worm wheel 17 is meshed with the worm 18, a toothed ring 7 meshed with the gears 19 is arranged at the bottom of the inner wall of the sedimentation tank 1, the toothed ring 7 is embedded into the inner wall of the sedimentation tank 1, and power is generated through meshed rotation of the gears 19 and the toothed ring 7, the transmission wheels 12 are further driven to rotate through the power, and the driving force of the utilization device capable of being maximized through the transmission mechanism is arranged.

The power unit is including setting up in the support frame 4 at the top of carrying storehouse 11, and the top of support frame 4 is provided with backup pad 16, and the top of backup pad 16 is provided with driving motor 2, and driving motor 2's output is provided with gyro wheel 3, and the bottom of backup pad 16 is provided with the locating roller 15 of laminating mutually with sedimentation tank 1 inner wall, through the laminating of locating roller 15 and backup pad 16 for position structure can remain stable when the device displacement, provides the drive power for the device through being provided with power structure.

The driving motor 2 in the device is in the prior art, and the composition structure and the connection mode are identical with those of the prior device.

Working principle: when the device is used, the external power supply is used for providing power for the driving motor 2, and when the device is used, sludge is deposited at the bottom of the interior of the sedimentation tank 1, the driving motor 2 is turned on to drive the roller 3 to rotate at the top of the sedimentation tank 1, the support frame 4 connected with the support plate 16 is driven to rotate in a following way through the rotation of the roller 3, the conveying bin 11 is driven to integrally rotate in a following way through the support frame 4, the sludge discharge bin 8 is driven to synchronously rotate around the central position of the sedimentation tank 1 through the conveying bin 11, and the positioning roller 15 is synchronously driven to rotate in a fitting way with the inner wall of the sedimentation tank 1 through the rotation of the support plate 16, so that the stability of the position structure of the device is ensured;

the scraper 9 and the dividing plate 10 are driven to rotate along with each other through the rotation of the conveying bin 11, sludge at the bottom of the sedimentation tank 1 can be scooped up through the scraper 9, so that the sludge is separated from the sedimentation tank 1, the sludge is subjected to the extrusion force of displacement of the scraper 9 and the dividing plate 10 at the moment, the sludge is divided into small blocks through the dividing plate 10, and the small blocks enter the conveying bin 11 through the inclined plane structural design of the scraper 9 and further enter the interior of the conveying bin 11 through the feeding through hole;

through the rotation of carrying storehouse 11, synchronous gear 19 at drive installation axle 20 both ends follows the rotation, through the meshing of gear 19 and ring gear 7, make gear 19 drive installation axle 20 rotate, through installation axle 20 and then drive worm 18 rotatory, and then drive worm wheel 17 rotation through worm 18, drive two sets of drive wheels 12 in the transmission shaft 21 outside through worm wheel 17 and rotate, drive its outside drive belt 14 through these two sets of drive wheels 12 and rotate, follow the rotation through the further scraper blade 13 that drives its outside of drive belt 14, make the direction of operation of scraper blade 13 bottom be close to from the one end that keeps away from mud discharging storehouse 8 to the position department of mud discharging storehouse 8, and then promote the inside mud that gets into carry storehouse 11 to the inside of mud discharging storehouse 8, thereby realize the function of initiative conveying mud, the mode through the scraper blade extrusion in the current device structure has been optimized, the influence of mud resistance to the scraper blade structure has been avoided, the life of scraper blade 9 has been prolonged, and the demand to the structural rigidity of scraper blade 9 has been reduced, the demand to driving motor 2 power has been reduced, the input of cost has been reduced, mud discharging efficiency in the water treatment is improved simultaneously.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mud discharging device for water treatment, includes sedimentation tank (1), the middle part in sedimentation tank (1) outside is provided with inlet tube (6), the top in sedimentation tank (1) outside is provided with drain pipe (5), its characterized in that: the sedimentation tank is characterized in that a sludge discharging bin (8) is arranged in the middle of the interior of the sedimentation tank (1), a sludge cleaning mechanism is arranged on the outer side of the sludge discharging bin (8), a power mechanism is arranged at the top of the sludge cleaning mechanism, the sludge discharging bin (8) is located in the middle of the bottom of the interior of the sedimentation tank (1), and the sludge discharging bin (8) is rotationally connected with the sedimentation tank (1).

2. A sludge discharge apparatus for water treatment as claimed in claim 1, wherein: the sludge cleaning mechanism comprises a conveying bin (11) arranged on the outer side of a sludge discharging bin (8), a sludge scraping plate (9) is arranged at the bottom of one end of the front side of the conveying bin (11), a partition plate (10) is uniformly arranged at the top of the sludge scraping plate (9), feeding through holes are formed in the position, close to the top of the sludge scraping plate (9), of the conveying bin (11), three groups of driving wheels (12) are uniformly arranged at the two ends of the inner wall of the conveying bin (11), driving belts (14) are jointly arranged on the outer sides of the driving wheels (12), scraping plates (13) are jointly arranged on the outer sides of the driving belts (14), and a driving mechanism is arranged at the position, close to the inner wall of the sedimentation tank (1), of one end of the back side of the conveying bin (11).

3. A sludge discharge apparatus for water treatment as claimed in claim 2, wherein: the utility model provides a sedimentation tank, including setting up in the installation axle (20) that transport storehouse (11) back one end is close to sedimentation tank (1) one side, the middle part in installation axle (20) outside is provided with worm (18), the both ends symmetry of installation axle (20) is provided with gear (19), the back one end of transport storehouse (11) is provided with and extends to transport inside storehouse (11) and with transmission shaft (21) of two sets of drive wheel (12) hub connection, the one end that transmission shaft (21) are located the transport storehouse (11) back is provided with worm wheel (17), the outside and worm (18) intermeshing of worm wheel (17), the bottom of sedimentation tank (1) inner wall is provided with toothed ring (7) with gear (19) intermeshing, and the inside of toothed ring (7) embedding sedimentation tank (1) inner wall.

4. A sludge discharge apparatus for water treatment as claimed in claim 2, wherein: the power mechanism comprises a supporting frame (4) arranged at the top of a conveying bin (11), a supporting plate (16) is arranged at the top of the supporting frame (4), a driving motor (2) is arranged at the top of the supporting plate (16), a roller (3) is arranged at the output end of the driving motor (2), and a positioning roller (15) mutually attached to the inner wall of the sedimentation tank (1) is arranged at the bottom of the supporting plate (16).

5. A sludge discharge apparatus for water treatment as claimed in claim 2, wherein: the one end that transport storehouse (11) was kept away from to scraper (9) is laminated with the inside bottom of sedimentation tank (1) each other, and the top of scraper (9) is from the one end that is close to transport storehouse (11) to the one end that keeps away from transport storehouse (11) taper gradually and be the inclined plane structure, division board (10) are arc cutter structure.

6. A sludge discharge apparatus for water treatment as claimed in claim 1, wherein: the middle part of sedimentation tank (1) bottom is provided with the mud row material pipe that communicates with row mud storehouse (8), and the output of mud row material pipe is provided with the control valve.