CN211635363U

CN211635363U - Sedimentation tank sludge removal device

Info

Publication number: CN211635363U
Application number: CN201922136221.2U
Authority: CN
Inventors: 赵景星
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-09
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a sedimentation tank sludge clearing device, which comprises a sedimentation tank, a vertical frame, a rotating shaft, a guide rail groove, a guide rail wheel, an overflow weir, a platform, a handrail, a handle arm, a scraping arm, a small scraper blade, a water inlet pipe, a mud pipe, a supporting platform, a fixed block, a motor, a belt, a speed changer, a tripod and an arc scraper blade, wherein the guide rail groove is arranged at the top end of the sedimentation tank, the overflow weir is arranged at one side of the guide rail groove, the small scraper blades are arranged at two sides of the supporting platform, the water inlet pipe is arranged at the bottom of the sedimentation tank, the mud pipe is arranged at one side of the lower part of the sedimentation tank, the tripod is welded at the upper part of the scraping arm, the arc scraper blade is uniformly arranged below the scraping arm, the utility model adopts a rotary mud cleaning mode, the motor drives the device to rotate, the speed changer adjusts the rotating speed according to, the small scraper blade is used for stirring the sludge, so that the blockage of the sludge scraper is effectively prevented.

Description

Sedimentation tank sludge removal device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sedimentation tank sludge removal device.

Background

Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater, and the main pollutants of the sewage comprise pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like.

Need deposit earlier in the sewage treatment process, then carry out other processings, need clear away mud after the sediment is accomplished, and mud is taken out to the mud pump that current sludge removing machine adopted more, clears away thoroughly inadequately, takes out the easy jam of mud pipeline, and the operational difficulties wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sedimentation tank sludge removing device can the problem of proposing among the above-mentioned background of effectual solution.

In order to achieve the above object, the utility model provides a following technical scheme: a sedimentation tank sludge clearing device comprises a sedimentation tank, a vertical frame, a rotating shaft, a guide rail groove, a guide rail wheel, an overflow weir, a platform, handrails, a handle arm, a scraping arm, a small scraper, a water inlet pipe, a sludge discharge pipe, a supporting table, a fixed block, a motor, a belt, a transmission, a tripod and an arc scraper, wherein the supporting table is installed at the bottom side in the sedimentation tank, the vertical frame is installed at the upper part of the supporting table, the rotating shaft is arranged at the middle part of the vertical frame, the guide rail groove is installed at the top end of the sedimentation tank, the overflow weir is installed at one side of the guide rail groove, the platform is arranged above the sedimentation tank, the guide rail wheel is installed at the lower part of the platform, the handrails are welded at the two sides of the platform, the handle arms are installed at the two sides of the vertical frame, the scraping arm is installed at the lower part of the supporting table, platform mid-mounting has the fixed block, the motor is installed to fixed block one side, the motor is connected with the belt, the derailleur is installed to the fixed block opposite side, all connect through the belt between derailleur, motor and the pivot, it has the tripod to scrape arm upper portion welding, it evenly installs the arc scraper blade to scrape the arm below.

Preferably, the handle arm, the scraping arm, the small scraping plate and the vertical frame are all connected through bolts, and the handle arm, the scraping arm, the small scraping plate and the vertical frame are all members made of corrosion-resistant materials.

Preferably, the guide rail wheel is in threaded connection with the platform, and the guide rail wheel and the guide rail groove are the same in size.

Preferably, the tripod is arranged between the handle arm and the scraping arm, the tripod is welded with the handle arm and the scraping arm, and the tripod is a corrosion-resistant member.

Preferably, the arc-shaped scrapers are connected with the scraping arms through bolts, and the number of the arc-shaped scrapers is 4.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, the device adopt the clear mud mode of rotation type, and the motor drives the device rotation, and the derailleur is according to resistance size regulation rotational speed, and the tripod has reduced the rotation resistance, has improved the stability of whole mud scraping device, and the arc scraper blade is delivered the mud of bottom of the pool near mud pipe, and little scraper blade stirs mud, has effectively prevented the mud scraper from blockking up, and this design simple structure, the practicality is strong, can use widely by a large scale.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the driving device of the present invention;

FIG. 3 is a schematic structural view of the tripod according to the present invention;

reference numbers in the figures: 1. a sedimentation tank; 2. a vertical frame; 3. a rotating shaft; 4. a guide rail groove; 5. a guide rail wheel; 6. an overflow weir; 7. a platform; 8. a handrail; 9. a handle arm; 10. a scraping arm; 11. a small scraper; 12. a water inlet pipe; 13. a sludge discharge pipe; 14. a support table; 15. a fixed block; 16. a motor; 17. a belt; 18. a transmission; 19. a tripod; 20. an arc-shaped scraper.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it should be understood that the preferred embodiments are described herein for purposes of illustration and explanation only and are not intended to limit the present invention.

Example (b): as shown in figures 1-3, the utility model provides a technical scheme, a sedimentation tank sludge removing device, which comprises a sedimentation tank 1, a vertical frame 2, a rotating shaft 3, a guide rail groove 4, a guide rail wheel 5, an overflow weir 6, a platform 7, handrails 8, a handle arm 9, a scraping arm 10, a small scraping plate 11, a water inlet pipe 12, a sludge discharge pipe 13, a supporting platform 14, a fixed block 15, a motor 16, a belt 17, a speed changer 18, a tripod 19 and an arc-shaped scraping plate 20, wherein the bottom side of the sedimentation tank 1 is provided with the supporting platform 14, the upper part of the supporting platform 14 is provided with the vertical frame 2, the middle part of the vertical frame 2 is provided with the rotating shaft 3, the top end of the sedimentation tank 1 is provided with the guide rail groove 4, one side of the guide rail groove 4 is provided with the overflow weir 6, the upper part of the sedimentation tank 1 is provided with the platform 7, the lower part of the, install arm 10 of scraping to arm 9 lower part, brace table 14 both sides all are provided with little scraper blade 11, inlet tube 12 is installed to 1 bottom of sedimentation tank, and 1 lower part one side of sedimentation tank installs mud pipe 13, platform 7 mid-mounting has fixed block 15, motor 16 is installed to fixed block 15 one side, motor 16 is connected with belt 17, derailleur 18 is installed to fixed block 15 opposite side, derailleur 18, all connect through belt 17 between motor 16 and the pivot 3, it has tripod 19 to scrape the welding of arm 10 upper portion, scrape arm 10 below and evenly install arc scraper blade 20.

In order to facilitate the disassembly and assembly, in this example, it is preferable that the handle arm 9, the scraping arm 10, and the small scraping plate 11 are all connected with the vertical frame 2 through bolts, and the handle arm 9, the scraping arm 10, the small scraping plate 11, and the vertical frame 2 are all members made of corrosion-resistant materials.

In order to facilitate the rotation of the device, in this example, the guide wheel 5 is preferably connected with the platform 7 through a screw thread, and the guide wheel 5 and the guide groove 4 are the same in size.

In order to improve the stability of the mud scraper, in this example, it is preferable that a tripod 19 is provided between the handle arm 9 and the scraper arm 10, the tripod 19 is welded to the handle arm 9 and the scraper arm 10, and the tripod 19 is a corrosion-resistant member.

In order to improve the sludge discharge effect, in this example, it is preferable that the arc scrapers 20 are connected to the scraping arms 10 by bolts, and the number of the arc scrapers 20 is 4.

The utility model discloses a theory of operation and use flow: the utility model relates to a sedimentation tank sludge removing device, sewage is sent into the sedimentation tank 1 through the inlet tube 12 at the bottom of the sedimentation tank 1, the guide rail groove 4 is opened on the upper portion of the sedimentation tank 1, after the sedimentation is completed, the sludge discharging device is started, the motor 16 and the speed changer 18 drive the whole device to rotate along the guide rail groove 4, in the rotating process, the tripod 19 between the arm 9 and the scraping arm 10 is used for stirring the sludge, and the rotating resistance is reduced, the sludge reaches the position near the sludge discharging pipe along the arc-shaped scraping plate 20 under the action of the arc-shaped scraping plate 20 and the hydrostatic pressure, and is finally discharged from the sludge discharging pipe 13, the small scraping plate 11 is installed near the sludge discharging pipe 13, the concentrated sludge is stirred, the sludge discharging pipe is prevented from being blocked, the tripod 19 also increases the stability of the whole sludge discharging device, the speed changer 18 adjusts the rotating speed of the device according to the rotating resistance, thereby, overflow weir 6 can prevent effectively that the water in the sedimentation tank 1 from overflowing, and handrail 8 is all installed to platform 7 both sides, and staff's accessible platform 7 is maintained and is overhauld each part of device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that modifications may be made to the details described in the foregoing examples, or some features may be substituted or omitted. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sedimentation tank sludge removal device, includes sedimentation tank (1), vertical frame (2), pivot (3), guide rail groove (4), guide rail wheel (5), overflow weir (6), platform (7), handrail (8), arm (9), scrape arm (10), little scraper blade (11), inlet tube (12), mud pipe (13), brace table (14), fixed block (15), motor (16), belt (17), derailleur (18), tripod (19) and arc scraper blade (20), its characterized in that: a supporting table (14) is installed on the bottom side inside the sedimentation tank (1), a vertical frame (2) is installed on the upper portion of the supporting table (14), a rotating shaft (3) is arranged in the middle of the vertical frame (2), a guide rail groove (4) is installed at the top end of the sedimentation tank (1), an overflow weir (6) is installed on one side of the guide rail groove (4), a platform (7) is arranged above the sedimentation tank (1), a guide rail wheel (5) is installed on the lower portion of the platform (7), handrails (8) are welded on two sides of the platform (7), handle arms (9) are installed on two sides of the vertical frame (2), a scraping arm (10) is installed on the lower portion of each handle arm (9), small scraping plates (11) are arranged on two sides of the supporting table (14), a water inlet pipe (12) is installed at the bottom of the sedimentation tank (1), and a mud pipe (13, platform (7) mid-mounting has fixed block (15), motor (16) are installed to fixed block (15) one side, motor (16) are connected with belt (17), derailleur (18) are installed to fixed block (15) opposite side, all connect through belt (17) between derailleur (18), motor (16) and pivot (3), it has tripod (19) to scrape arm (10) upper portion welding, it evenly installs arc scraper blade (20) to scrape arm (10) below.

2. The sedimentation tank sludge removal apparatus according to claim 1, wherein the handle arm (9), the scraping arm (10) and the small scraper (11) are all connected with the vertical frame (2) through bolts, and the handle arm (9), the scraping arm (10), the small scraper (11) and the vertical frame (2) are all members made of corrosion-resistant materials.

3. The sedimentation tank sludge removal apparatus in accordance with claim 1, wherein the guide rail wheel (5) is connected with the platform (7) by screw thread, and the guide rail wheel (5) and the guide rail groove (4) have the same size.

4. A sedimentation tank sludge removal apparatus in accordance with claim 1, wherein the tripod (19) is provided between the handle arm (9) and the scraping arm (10), and the connection between the tripod (19) and the handle arm (9) and the scraping arm (10) is by welding, the tripod (19) being a corrosion resistant member.

5. The sedimentation tank sludge removing apparatus according to claim 1, wherein the arc-shaped scrapers (20) are bolted to the scraper arm (10), and the number of the arc-shaped scrapers (20) is 4.