CN220370499U - Sewage treatment mud scraping device - Google Patents

Abstract

The utility model discloses a sewage treatment mud scraping device, which comprises a fence, wherein a reinforcing rod is fixed in the fence, a driving motor is installed at the bottom of the fence, a transmission shaft is installed at the lower output end of the driving motor, a first fixing ring is fixed on the outer side of the transmission shaft, a first rotating shaft is installed on both sides of the first fixing ring, a hydraulic cylinder is installed on one side of the first rotating shaft, a hydraulic rod is installed at the other end of the hydraulic cylinder, and a second fixing ring is fixed on one side below the transmission shaft; this sewage treatment scrapes mud device uses through the cooperation of splint, stop bolt, clamp splice, scraper blade, and stability when the scraper blade was scraped to splint and clamp splice's setting can improve the scraper blade has avoided the scraper blade to take place to rock, when the scraper blade of damage was found, through unscrewing stop bolt, can dismantle the scraper blade of damage and change alone, need not dismantle all scrapers, has improved the practicality of the device.

Description

Sewage treatment mud scraping device

Technical Field

The utility model relates to the technical field related to sewage treatment, in particular to a sewage treatment mud scraping device.

Background

The sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, is classified according to sewage sources, is generally divided into production sewage treatment and domestic sewage treatment, wherein the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, the domestic sewage is sewage generated in daily life, and the sewage treatment is widely applied to various fields of construction, agriculture, traffic, energy sources, petrochemical industry, environmental protection, urban landscapes, medical treatment, catering and the like, and also increasingly enters the daily life of common people.

Often pile up mud in sewage treatment's effluent water sump, need use the mud scraping device to clear away, however current mud scraping device is in the use, and the mud scraping device is direct to be fixed in machinery below, dismantles comparatively troublesome, and the wearing and tearing are easily received to the mud scraping plate under long-time use, are inconvenient for dismantling the change alone to the mud scraping plate of damage, and the practicality is not good, therefore this application provides a sewage treatment mud scraping device to satisfy the demand.

Disclosure of Invention

The utility model aims to provide a sewage treatment mud scraping device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage treatment scrapes mud device, includes the fence, the inside of fence is fixed with the stiffening rod, driving motor is installed to the bottom of fence, the transmission shaft is installed to driving motor's below output, the outside of transmission shaft is fixed with first solid fixed ring, first pivot is all installed to the both sides of first solid fixed ring, the pneumatic cylinder is installed to one side of first pivot, the hydraulic stem is installed to the other end of pneumatic cylinder, the below one side of transmission shaft is fixed with the solid fixed ring of second, the second pivot is all installed to the both sides of the solid fixed ring of second, the scraping arm is installed to one side of second pivot, the below of scraping the arm is fixed with splint, one side of splint runs through there is stop bolt, stop bolt's other end swing joint has the clamp splice, the below of clamp splice is fixed with the scraper blade.

Preferably, the fence is in a cross structure, and the reinforcing rods are arranged at equal intervals on the inner side of the fence.

Preferably, the hydraulic cylinder and the first fixing ring form a rotating structure through a first rotating shaft, and the first rotating shaft is symmetrically arranged with the central axis of the first fixing ring.

Preferably, the bottom of the transmission shaft is movably connected with a chassis, and a fixing bolt penetrates through the upper part of the chassis.

Preferably, the scraping arm and the second fixing ring form a rotating structure through a second rotating shaft, and the second rotating shaft is symmetrically arranged with the central axis of the second fixing ring.

Preferably, a movable shaft is arranged above the scraping arm, and the movable shaft is movably connected with the other end of the hydraulic rod.

Preferably, the splint is the trompil setting, the scraper blade passes through limit bolt and splint threaded connection.

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

1. according to the sewage treatment mud scraping device, the clamping plates, the limiting bolts, the clamping blocks and the scraping plates are used in a matched mode, so that stability of the scraping plates during mud scraping can be improved, shaking of the scraping plates is avoided, when damaged scraping plates are found, the damaged scraping plates can be detached and independently replaced through screwing out the limiting bolts, all the scraping plates are not required to be detached, and the practicability of the device is improved;

2. according to the sewage treatment mud scraping device, the fence and the reinforcing rods are arranged, when the device is used, the fence is fixed above a sewage pool, and a triangular structure is formed between the reinforcing rods and the fence through the arrangement of the reinforcing rods, so that the stability of the fence is improved, and the stable running of the mud scraping device in the mud scraping process is ensured;

3. this sewage treatment scrapes mud device, through the setting of first pivot, pneumatic cylinder, hydraulic stem, second pivot and scraping the arm, through opening the switch of pneumatic cylinder, the drive hydraulic stem stretches out and draws back, can drive and scrape the arm and rotate round the second pivot, and the staff can be according to the angle of the bottom of the pool angle adjustment of effluent water sump and scrape the angle of arm, until the scraper blade laminates mutually with the effluent water sump ground, has improved the application scope of the device.

Drawings

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

FIG. 2 is a schematic view of the structure of the fence of the present utility model;

FIG. 3 is a schematic view of a wiper arm according to the present utility model;

FIG. 4 is a schematic structural view of a second retaining ring according to the present utility model;

fig. 5 is a schematic view of the structure of the scraper of the present utility model.

In the figure: 1. a fence; 2. a reinforcing rod; 3. a driving motor; 4. a transmission shaft; 5. a first fixing ring; 6. a first rotating shaft; 7. a hydraulic cylinder; 8. a hydraulic rod; 9. a chassis; 10. a fixing bolt; 11. a second fixing ring; 12. a second rotating shaft; 13. a scraping arm; 14. a movable shaft; 15. a clamping plate; 16. a limit bolt; 17. clamping blocks; 18. a scraper.

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. 1-3, the present utility model provides the following technical solutions: the utility model provides a sewage treatment mud scraping device, including fence 1, fence 1's inside is fixed with reinforcing rod 2, fence 1 is cross structure setting, reinforcing rod 2 is equidistant setting in fence 1's inboard, make between reinforcing rod 2 and the fence 1 form the triangle structure through reinforcing rod 2's setting, such structure has improved fence 1's stability, driving motor 3 is installed to fence 1's bottom, driving shaft 4 is installed to driving motor 3's below output, driving shaft 4's outside is fixed with first solid fixed ring 5, first pivot 6 is installed to first solid fixed ring 5's both sides, hydraulic cylinder 7 is installed to one side of first pivot 6, hydraulic cylinder 7 constitutes revolution mechanic through first pivot 6 and first solid fixed ring 5, first pivot 6 sets up with first solid fixed ring 5's axis symmetry, open the switch of hydraulic cylinder 7, driving hydraulic rod 8 stretches out and draws back, can drive scraping arm 13 and rotate around second pivot 12, hydraulic rod 8 is installed to the other end of hydraulic cylinder 7;

referring to fig. 3-5, the bottom swing joint of transmission shaft 4 has chassis 9, the top of chassis 9 runs through there is fixing bolt 10, can install chassis 9 in the bottom of effluent water sump through fixing bolt 10, one side below of transmission shaft 4 is fixed with second solid fixed ring 11, second pivot 12 is all installed to the both sides of second solid fixed ring 11, scrape arm 13 is installed to one side of second pivot 12, scrape arm 13 through second pivot 12 and second solid fixed ring 11 constitution revolution mechanic, the second pivot 12 sets up with the axis symmetry of second solid fixed ring 11, the staff can be according to the angle of the pond bottom angle adjustment of effluent water sump and scrape arm 13, can be used for different effluent water sump, the loose axle 14 is installed to the top of scrape arm 13, the loose axle 14 is with the other end swing joint of hydraulic stem 8, the angle of scraping arm 13 is convenient for automatically regulated through the setting up of pneumatic cylinder 7 and hydraulic stem 8, labour saving and time saving, the below of scraping arm 13 is fixed with splint 15, one side of splint 15 runs through there is spacing bolt 16, the other end swing joint of spacing bolt 16 has clamp block 17, the fixed scraper blade 18 below clamp block 17 has the clamp plate 16, the screw 18 is set up for spacing bolt 16 and the screw 18 is broken through the screw thread is broken and can be realized through the screw thread 18 when the screw thread is replaced the clamp plate 18 alone.

Working principle: when the sewage treatment mud scraping device is used, an external power supply is firstly connected, then the fence 1 is fixed above a sewage pool, a triangular structure is formed between the fence 1 and the fence 2 through the arrangement of the reinforcing rod 2, the stability of the fence 1 is improved through the structure, the chassis 9 and the bottom surface of the sewage pool are fixed, the switch of the hydraulic cylinder 7 is opened, the hydraulic rod 8 is driven to stretch and retract, the scraping arm 13 can be driven to rotate around the second rotating shaft 12 until the scraping plate 18 is attached to the ground of the sewage pool, finally the switch of the driving motor 3 is opened, the driving transmission shaft 4 is driven to rotate, the scraping plate 18 is driven to scrape mud, the external power supply of the sewage treatment mud scraping device is cut off when the sewage treatment mud scraping device is not used, the model of the driving motor 3 is ZD-2HD542, and the model of the hydraulic cylinder 7 is CY1S, and therefore the use process of the sewage treatment mud scraping device is completed.

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 (7)

1. The utility model provides a sewage treatment mud scraping device, includes fence (1), its characterized in that: the utility model discloses a fence, including fence (1), driving motor (3) are installed to the bottom of fence (1), transmission shaft (4) are installed to driving motor's below output, the outside of transmission shaft (4) is fixed with first solid fixed ring (5), first pivot (6) are all installed to the both sides of first solid fixed ring (5), pneumatic cylinder (7) are installed to one side of first pivot (6), hydraulic stem (8) are installed to the other end of pneumatic cylinder (7), second pivot (12) are all installed to below one side of transmission shaft (4), scraping arm (13) are installed to one side of second pivot (12), the below of scraping arm (13) is fixed with splint (15), one side of splint (15) is run through and is had spacing bolt (16), the other end swing joint of spacing bolt (16) has clamp block (17), the below of clamp block (17) is fixed with scraper blade (18).

2. The sewage treatment mud scraping device according to claim 1, wherein the fence (1) is arranged in a cross-shaped structure, and the reinforcing rods (2) are arranged at equal intervals on the inner side of the fence (1).

3. A sewage treatment sludge scraping apparatus as claimed in claim 1, wherein the hydraulic cylinder (7) and the first fixed ring (5) form a rotary structure through a first rotary shaft (6), and the first rotary shaft (6) is symmetrically arranged with the central axis of the first fixed ring (5).

4. The sewage treatment mud scraping device according to claim 1, wherein a chassis (9) is movably connected to the bottom of the transmission shaft (4), and a fixing bolt (10) penetrates through the chassis (9).

5. A sewage treatment sludge scraping device as claimed in claim 1, wherein the scraping arm (13) and the second fixing ring (11) form a rotating structure through a second rotating shaft (12), and the second rotating shaft (12) is symmetrically arranged with the central axis of the second fixing ring (11).

6. A sewage treatment sludge scraping device as claimed in claim 1, wherein a movable shaft (14) is mounted above the scraping arm (13), and the movable shaft (14) is movably connected with the other end of the hydraulic rod (8).

7. A sewage treatment sludge scraping device as claimed in claim 1, wherein the clamping plate (15) is provided with openings, and the scraping plate (18) is in threaded connection with the clamping plate (15) through a limit bolt (16).