CN216787262U

CN216787262U - Efficient sewage treatment pond desilting device

Info

Publication number: CN216787262U
Application number: CN202122464806.4U
Authority: CN
Inventors: 张森周
Original assignee: Guizhou Sanzhi Environmental Protection Technology Group Co ltd
Current assignee: Guizhou Sanzhi Environmental Protection Technology Group Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-06-21
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a high-efficiency sewage treatment pool dredging device, which belongs to the technical field of sewage treatment pool dredging, and comprises a frame, wherein two symmetrical bases are arranged below the frame, a dredging height adjusting mechanism is connected between the two bases and the frame, a movable plate is movably connected in the frame, a dredging displacement mechanism is arranged between the movable plate and the frame, a through groove is formed in the frame, a water injection pipe is fixed in the through groove, the top end of the water injection pipe is fixedly connected with a connector, and a hollow fixed seat is fixed at the bottom end of the frame; through the setting of desilting shift mechanism, after the device height adjustment finishes, drive one-way lead screw through motor two and rotate to make the fly leaf pass through thread bush two and can effectually shift, can realize the position reciprocating motion of scraper blade and shower nozzle like this, thereby strike off the cleaning operation to the bottom of the pool, make the silt of sewage treatment bottom of the pool can effectually clear away like this, thereby accelerate desilting efficiency.

Description

Efficient sewage treatment pond desilting device

Technical Field

The utility model belongs to the technical field of dredging of sewage treatment tanks, and particularly relates to a high-efficiency dredging device for a sewage treatment tank.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

At present, when sewage treatment handles, all need to pour into the unified treatment tank of external sewage into, then carry out the neutralization through outside medicament, but sewage treatment tank uses after a period, then makes the phenomenon that the cell body bottom takes place silt, and these silt if do not handle to it is inconvenient to make silt pile up and lead to the drainage, and contains the harm element in the silt, thereby leads to sewage treatment not up to standard scheduling problem, consequently is assisting at the special desilting device of needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency sewage treatment tank dredging device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency dredging device for a sewage treatment pool comprises a frame, wherein two symmetrical machine bases are arranged below the frame, a dredging height adjusting mechanism is connected between the two machine bases and the frame, a movable plate is movably connected in the frame, a dredging shifting mechanism is arranged between the movable plate and the frame, a through groove is formed in the frame, a water injection pipe is fixed in the through groove, a connector is fixedly connected to the top end of the water injection pipe, a hollow fixed seat is fixed at the bottom end of the frame, the bottom end of the water injection pipe is connected with an injection opening of the fixed seat, a scraper is fixedly connected to the bottom end of the fixed seat, the dredging shifting mechanism comprises a one-way screw rod which is rotatably connected to the frame, a second thread sleeve is fixed on the movable plate, the second thread sleeve is spirally sleeved on the one-way screw rod, fixed blocks are fixed on two side walls of the movable plate, and a movable seat is fixedly connected to one side wall opposite to the two fixed blocks, two remove the equal sliding connection of seat in the frame, all set up in the frame with the removal seat matched with shifting chute that corresponds.

As a preferred embodiment, the both sides of scraper blade all are equipped with the shower nozzle of fixing a plurality of equidistance settings in the fixing base bottom, and the water inlet of a plurality of shower nozzles all links to each other with the fixing base delivery port that corresponds.

As a preferred embodiment, the dredging height adjusting mechanism comprises a fixed plate fixed at the top end of one of the machine bases, a worm is connected to the fixed plate in a rotating mode, a first motor is fixedly connected to the top end of the other machine base, the other end of the worm is connected with an output shaft of the first motor, worm wheels are connected to the outer sides of two ends of the worm in a meshing mode, threaded sleeves I are fixed in installation holes of the two worm wheels, and the two threaded sleeves I are connected to the corresponding machine bases in a rotating mode through bearings.

As a preferred embodiment, two equal threaded rod of equal screwed connection in the thread bush one, the top and the frame bottom of two threaded rods link to each other, all set up in two frames with the threaded rod matched with flexible groove that corresponds.

As a preferred embodiment, a fixed sleeve is fixed on the movable plate, and the fixed sleeve is movably sleeved on the worm.

As a preferred embodiment, a second motor is fixed on one side wall of the frame, and one end of the one-way screw rod extends to the outer side of the frame and is connected with an output shaft of the second motor.

Compared with the prior art, the high-efficiency sewage treatment tank dredging device provided by the utility model at least has the following beneficial effects:

(1) through the arrangement of the dredging height adjusting mechanism, when the bottom of the sewage treatment tank needs to be dredged, the worm is driven to rotate through the motor, so that two worm gears can drive two thread sleeves to synchronously rotate, the threaded rod is driven to drive the scraper and the spray head on the movable plate to move, and the device can be adjusted according to the depths of different sewage treatment tanks, so that the applicability of the device is improved;

(2) through the setting of desilting shift mechanism, after the device height adjustment finishes, drive one-way lead screw through motor two and rotate to make the fly leaf pass through thread bush two and can effectually shift, can realize the position reciprocating motion of scraper blade and shower nozzle like this, thereby strike off the cleaning operation to the bottom of the pool, make the silt of sewage treatment bottom of the pool can effectually clear away like this, thereby accelerate desilting efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the dredging height adjusting mechanism of the present invention;

FIG. 4 is a schematic bottom sectional view of the base of the present invention;

fig. 5 is a schematic view of the connection structure between the movable plate and the fixing base.

In the figure: 1. a frame; 2. a machine base; 3. a dredging height adjusting mechanism; 301. a fixing plate; 302. a worm; 303. a first motor; 304. fixing a sleeve; 305. a worm gear; 306. sleeving a first thread; 307. a threaded rod; 4. a movable plate; 5. a dredging displacement mechanism; 501. a one-way screw rod; 502. a second motor; 503. a second thread sleeve; 504. a fixed block; 505. a movable seat; 6. a water injection pipe; 7. a connector; 8. a fixed seat; 81. a squeegee; 82. and (4) a spray head.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-5, the utility model provides a high efficiency dredging device for sewage treatment pool, comprising a frame 1, two symmetrical bases 2 installed under the frame 1, a dredging height adjusting mechanism 3 connected between the two bases 2 and the frame 1, a movable plate 4 movably connected in the frame 1, a dredging displacement mechanism 5 installed between the movable plate 4 and the frame 1, a through slot formed in the frame 1, a water injection pipe 6 fixed in the through slot, a connector 7 fixed at the top end of the water injection pipe 6, a hollow fixed seat 8 fixed at the bottom end of the frame 1, a scraping plate 81 fixed at the bottom end of the fixed seat 8, a unidirectional screw rod 501 rotatably connected on the frame 1, a second screw thread 503 fixed on the movable plate 4, the second screw thread 503 sleeved on the unidirectional screw rod 501, all be fixed with fixed block 504 on the both sides wall of fly leaf 4, equal rigid coupling has the removal seat 505 on two fixed block 504 looks dorsad lateral walls, two remove equal sliding connection of seat 505 on frame 1, all set up in frame 1 with the removal seat 505 matched with shifting chute that corresponds (see fig. 1 to 5), through thread bush two 503, when making one-way lead screw 501 rotate, thereby effectual realization fly leaf 4 round trip movement, thereby drive scraper blade 81, shower nozzle 82 position reciprocating motion.

The both sides of scraper blade 81 all are equipped with the shower nozzle 82 of fixing a plurality of equidistance settings in the 8 bottoms of fixing base, and the water inlet of a plurality of shower nozzles 82 all links to each other with the 8 delivery ports of fixing base that correspond (see fig. 1, fig. 5), through shower nozzle 82, makes water injection pipe 6 and outside raw water butt joint back to make shower nozzle 82 locate to spray water, then can realize washing the effect of cleaing away to silt, improved the desilting effect.

The desilting height adjusting mechanism 3 comprises a fixed plate 301 fixed at the top end of one of the bases 2, a worm 302 is connected to the fixed plate 301 in a rotating mode, a first motor 303 is fixedly connected to the top end of the other base 2, the other end of the worm 302 is connected with an output shaft of the first motor 303, worm wheels 305 are connected to the outer sides of two ends of the worm 302 in a meshing mode, first thread sleeves 306 are fixed in mounting holes of the two worm wheels 305 respectively, the first thread sleeves 306 are connected to the corresponding bases 2 in a rotating mode through bearings (see fig. 3), the worm 302 rotates through the worm wheels 305, therefore, synchronous rotation of the first thread sleeves 306 can be achieved, and the threaded rod 307 is enabled to drive the rack 1 to move.

Equal threaded rod 307 of equal screwed connection in two thread bush 306, the top of two threaded rod 307 links to each other with frame 1 bottom, all sets up in two frames 2 with corresponding threaded rod 307 matched with flexible groove (see fig. 3, fig. 4), through flexible groove, make threaded rod 307 can be built-in after removing to the requirement that threaded rod 307 drove frame 1 and removed has been guaranteed.

The movable plate 4 is fixed with a fixing sleeve 304, the fixing sleeve 304 is movably sleeved on the worm 302 (see fig. 3), and when the movable plate 4 is displaced through the one-way screw 501, the worm 302 is not contacted with the movable plate 4 through the fixing sleeve 304, so that the movable plate 4 can be effectively displaced.

A second motor 502 is fixed on one side wall of the frame 1, one end of the one-way screw 501 extends to the outside of the frame 1 and is connected with an output shaft of the second motor 502 (see fig. 2), and when the second motor 502 rotates forward and backward through the one-way screw 501, the movable plate 4 is driven to reciprocate back and forth.

When the device is used, when sludge treatment needs to be carried out on a sewage treatment tank, two bases 2 of the device can be fixed with two ends of the sewage treatment tank, after the device is installed and fixed, a first motor 303 can be started, so that a worm 302 drives two worm wheels 305 to rotate, and thus two first thread sleeves 306 synchronously rotate, and thus two threaded rods 307 can be synchronously lifted, so that the height of the frame 1 is changed, the movable plate 4 drives the scraper 81 and the spray head 82 to change, so that adjustment can be carried out according to the depths of different sewage treatment tanks, the applicability of the device is improved, after the height of the device is adjusted, the connector 7 of the water injection pipe 6 can be butted with an external water source, then a second motor 502 is started, the one-way screw rod 501 is rotated, and therefore the movable plate 4 can be effectively displaced through the second thread sleeves 503, can realize like this that the position of scraper blade 81 and shower nozzle 82 strikes off to reciprocating at the bottom of the pool through the positive and negative rotation of the second 502 of motor, makes the silt of sewage treatment bottom of the pool can effectually clear away like this to accelerate desilting efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a high efficiency sewage treatment pond desilting device, includes frame (1), its characterized in that: two symmetrical bases (2) are installed below the rack (1), a dredging height adjusting mechanism (3) is connected between the two bases (2) and the rack (1), a movable plate (4) is movably connected in the rack (1), a dredging shifting mechanism (5) is installed between the movable plate (4) and the rack (1), a through groove is formed in the rack (1), a water injection pipe (6) is fixed in the through groove, a connector (7) is fixedly connected to the top end of the water injection pipe (6), a hollow fixing seat (8) is fixed at the bottom end of the rack (1), the bottom end of the water injection pipe (6) is connected with an injection port of the fixing seat (8), a scraper (81) is fixedly connected to the bottom end of the fixing seat (8), the dredging shifting mechanism (5) comprises a one-way screw rod (501) rotatably connected to the rack (1), and a second threaded sleeve (503) is fixed on the movable plate (4), the second threaded sleeve (503) is spirally sleeved on the one-way screw rod (501), fixed blocks (504) are fixed on two side walls of the movable plate (4), two opposite side walls of the fixed blocks (504) are fixedly connected with moving seats (505), the two moving seats (505) are connected to the rack (1) in a sliding mode, and moving grooves matched with the corresponding moving seats (505) are formed in the rack (1).

2. A high efficiency sewage treatment basin dredging device as claimed in claim 1, characterized in that: the both sides of scraper blade (81) all are equipped with shower nozzle (82) of fixing a plurality of equidistance settings in fixing base (8) bottom, and the water inlet of a plurality of shower nozzles (82) all links to each other with fixing base (8) delivery port that corresponds.

3. A high efficiency sewage treatment basin dredging device as claimed in claim 1, characterized in that: desilting height adjustment mechanism (3) include at one of them frame (2) top fixed plate (301), it is connected with worm (302) to rotate on fixed plate (301), the top rigid coupling of another frame (2) has motor (303), the other end of worm (302) links to each other with the output shaft of motor (303), the both ends outside of worm (302) all meshes and is connected with worm wheel (305), two worm wheel (305) mounting shaft downthehole all are fixed with thread bush (306), two thread bush (306) all rotate through the bearing and connect on frame (2) that correspond.

4. A high efficiency sewage treatment basin dredging device according to claim 3, characterized in that: two equal screwed connection has threaded rod (307) in the thread bush (306), and the top of two threaded rod (307) links to each other with frame (1) bottom, all sets up in two frames (2) with corresponding threaded rod (307) matched with flexible groove.

5. A high efficiency sewage treatment basin dredging device as claimed in claim 1, characterized in that: a fixed sleeve (304) is fixed on the movable plate (4), and the fixed sleeve (304) is movably sleeved on the worm (302).

6. A high efficiency sewage treatment basin dredging device as claimed in claim 1, characterized in that: and a second motor (502) is fixed on one side wall of the rack (1), and one end of the one-way screw rod (501) extends to the outer side of the rack (1) and is connected with an output shaft of the second motor (502).