CN217015439U - Concrete effluent disposal system - Google Patents

Abstract

The application discloses concrete effluent disposal system relates to waste water treatment technical field, its technical scheme: including first sedimentation tank and second sedimentation tank, still including locating the mud removal subassembly in clearance subassembly and the second sedimentation tank in the first sedimentation tank, the clearance subassembly is including locating the promotion part that is used for clearing up the clearance board of grit and promotes the clearance board in its first sedimentation tank, clearance board sliding connection is in first sedimentation tank, the mud removal subassembly is including locating the mud removal part that is used for accepting the otter board of accepting silt and clearing up silt in the second sedimentation tank, and this application when using, can clear away grit, silt from first sedimentation tank and second sedimentation tank respectively through clearance subassembly and mud removal subassembly, need not excavate the grit of first sedimentation tank and the silt in the second sedimentation tank through the manual work, can improve the grit to first sedimentation tank and the silt treatment effeciency in the second sedimentation tank.

Description

Concrete effluent disposal system

Technical Field

The application relates to the technical field of wastewater treatment, in particular to a concrete wastewater treatment system.

Background

Concrete is an indispensable material in the field of construction, water, gravel, cement and various additives are used in the concrete manufacturing process, and the water is mainly used for manufacturing concrete, washing sites and washing equipment, so that the resources can be saved, the environment can be protected and the production cost can be reduced by recycling waste water.

The existing concrete wastewater treatment system comprises a primary sedimentation tank, a secondary sedimentation tank, a tertiary sedimentation tank and a clarification tank which are sequentially connected, wherein the bottom of the primary sedimentation tank is obliquely arranged and is used for settling sand, the oblique upper end of the primary sedimentation tank extends to the ground, a first water inlet and a first water outlet are respectively arranged at two ends of the primary sedimentation tank, a first partition wall for increasing a water flow path is arranged between the first water inlet and the second water outlet of the primary sedimentation tank, and the first partition wall is higher than the first water outlet; the second-stage sedimentation tank is used for settling silt, and a second water outlet is formed between the second-stage sedimentation tank and the third-stage sedimentation tank; the third-level sedimentation tank is used for settling wastewater, a third water outlet is formed between the third-level sedimentation tank and the clarification tank, the treated wastewater is discharged into the clarification tank along the third water outlet to be recycled, sand and stones in the first sedimentation tank and silt in the second sedimentation tank are dug out regularly by workers, and the first sedimentation tank and the second sedimentation tank can be recycled.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: dig out grit and silt through the manual work, it is more time-consuming and laboursome, reduced the treatment effeciency to grit and silt.

SUMMERY OF THE UTILITY MODEL

In order to improve the grit to first sedimentation tank and the silt treatment effeciency in the second sedimentation tank, this application provides a concrete effluent disposal system.

The application provides a concrete effluent disposal system adopts following technical scheme:

the utility model provides a concrete effluent disposal system, includes first sedimentation tank and second sedimentation tank, still including locating clearance subassembly in the first sedimentation tank and the desilting subassembly in the second sedimentation tank, the clearance subassembly is including locating the cleaning sheet that is used for clearing up the grit in its first sedimentation tank and promoting the promotion part of cleaning sheet, cleaning sheet sliding connection is in first sedimentation tank, the desilting subassembly is including locating the desilting part that is used for accepting the otter board of accepting silt and clearing up silt in the second sedimentation tank.

By adopting the technical scheme, the arranged pushing component pushes the cleaning plate to slide in the first sedimentation tank, so that the cleaning plate cleans sand in the first sedimentation tank; the setting is accepted the otter board and is accepted the silt in the second sedimentation tank, and the silt on the otter board will be accepted to the rethread desilting part and is clear away to can need not dig out grit, silt in first sedimentation tank, the second sedimentation tank often through the manual work, improve the grit to first sedimentation tank and the silt treatment effeciency in the second sedimentation tank.

Optionally, the desilting part includes the driving piece and removes the piece, the driving piece includes driving motor, threaded rod and movable block, the extending groove has been seted up to the both sides wall in the second sedimentation tank, the length direction of extending groove with the diapire of second sedimentation tank is perpendicular, movable block sliding connection be in the extending groove, accept the otter board setting between two the movable block, the threaded rod is followed the length direction of extending groove sets up in the extending groove, the threaded rod run through the movable block and with movable block threaded connection, driving motor sets up on the second sedimentation tank, just the threaded rod with the coaxial setting of driving motor, it sets up to remove the piece be used for the clearance on the second sedimentation tank accept silt on the otter board.

Through adopting above-mentioned technical scheme, start driving motor, driving motor drives the threaded rod and rotates, and the threaded rod drives the movable block and slides along the length direction of extending groove in the extending groove to can two movable blocks drive accepts the otter board and reciprocate in the second sedimentation tank, accept the otter board and accept silt when accepting the otter board, can accept the pool mouth that the otter board upwards moved a second sedimentation tank along the inner wall of second sedimentation tank through the driving piece drive, the rethread removes the piece and shifts out silt from accepting the otter board.

Optionally, remove the piece including the installation piece, drive actuating cylinder and arc, the installation piece sets up on the second sedimentation tank, it installs to drive actuating cylinder on the installation piece, drive actuating cylinder piston rod's flexible direction with it is unanimous to accept the length direction of otter board, the arc is installed drive actuating cylinder's piston rod is last, the arc be used for with accept silt removal on the otter board.

Through adopting above-mentioned technical scheme, when accepting the otter board and removing the pond mouth department to the second sedimentation tank, make the lower terminal surface butt of arc on accepting the otter board, start and drive actuating cylinder, drive actuating cylinder and drive the arc and slide on accepting the otter board, will accept the silt on the otter board and strike off.

Optionally, a scraper is horizontally arranged on one side of the arc-shaped plate close to the receiving screen plate.

Through adopting above-mentioned technical scheme, the scraper blade that the level set up can be more high-efficient will accept silt on the otter board and scrape the pond mouth to the second sedimentation tank.

Optionally, a guide roller is installed on one side of the carrying screen plate, which is far away from the driving cylinder.

Through adopting above-mentioned technical scheme, set up the guide roll and can make silt scrape the pond mouth to the second sedimentation tank along the guide roll.

Optionally, the cleaning plate includes a sliding plate and a vertical plate disposed on the sliding plate, the sliding plate is slidably connected to the first sedimentation tank, a length direction of the vertical plate is identical to a length direction of a side wall of the first sedimentation tank far from the tank opening, and the vertical plate is disposed on one side of the sliding plate close to the inner wall of the first sedimentation tank.

Through adopting above-mentioned technical scheme, the cleaning plate slides along the inclined plane of first sedimentation tank in first sedimentation tank, and the sliding plate can slide in first sedimentation tank on the one hand, can promote the grit in the first sedimentation tank toward the pool mouth of first sedimentation tank on the one hand, and vertical board can block the grit along the sliding plate landing to first sedimentation tank in.

Optionally, the pushing component comprises a bearing block, a pushing cylinder and a sliding block, the bearing block is installed on the side wall of one side of the first sedimentation tank far away from the tank opening, the pushing cylinder is installed on the bearing block, the telescopic direction of the piston rod of the pushing cylinder is consistent with the length direction of the first sedimentation tank, a sliding groove is formed in the vertical plate, the length direction of the sliding groove is consistent with the length direction of the vertical plate, the sliding block is connected in the sliding groove in a sliding mode, and the piston rod of the pushing cylinder is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, start the promotion cylinder, the telescopic link of promotion cylinder is to the pool mouth propelling movement of first sedimentation tank, because the diapire of first sedimentation tank sets up for the slope, under the drive of promotion cylinder, the sliding block that sets up slides along the length direction of spout in the spout, and promotion cylinder promotes the sliding block, can realize that the diapire of clearance board along first sedimentation tank slides the pool mouth propelling movement of grit to first sedimentation tank.

Optionally, a long groove is formed in the first sedimentation tank along the length direction of the first sedimentation tank, a long block is arranged at the bottom of the sliding plate, and the long block is slidably connected in the long groove.

Through adopting above-mentioned technical scheme, the setting slides in rectangular groove at the rectangular piece of sliding plate bottom, can make the more stable diapire of following slope in first sedimentation tank of clearance board slide in first sedimentation tank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the device comprises a carrying screen plate, a driving motor, a threaded rod and moving blocks, wherein when the carrying screen plate carries silt, the driving motor is started, the driving motor drives the threaded rod to rotate, the threaded rod drives the moving blocks to upwards slide in an extending groove along the length direction of the extending groove, so that the carrying screen plate can be driven by the two moving blocks to upwards move to a pool opening of a second sedimentation tank in the second sedimentation tank, a driving cylinder is started again, the driving cylinder drives an arc-shaped plate to slide on the carrying screen plate, the silt on the carrying screen plate is scraped, and the silt in the second sedimentation tank can be very conveniently and quickly cleaned;

2. the clearance board, carrier block, push cylinder and the sliding block that set up start push cylinder, and push cylinder is towards the pool mouth propelling movement clearance board of first sedimentation tank, and the sliding block slides along the length direction of spout in the spout, and the clearance board can slide the pool mouth propelling movement with the grit to first sedimentation tank along the diapire of first sedimentation tank to can be very convenient and fast clear away the grit in the first sedimentation tank.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is a schematic overall structure diagram of an embodiment of the present application.

Reference numerals: 1. a first sedimentation tank; 2. a second sedimentation tank; 20. an extension groove; 3. cleaning the assembly; 31. cleaning the plate; 311. a sliding plate; 312. a vertical plate; 32. a pushing member; 321. a bearing block; 322. a push cylinder; 323. a slider; 324. a chute; 325. a long bar block; 326. a long groove; 4. a mud removal assembly; 41. carrying a screen plate; 411. a guide roller; 42. a mud removal component; 421. a drive motor; 422. a threaded rod; 423. a moving block; 424. mounting blocks; 425. a driving cylinder; 426. an arc-shaped plate; 427. a scraper.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses concrete effluent disposal system, refer to fig. 1 and fig. 2, including first sedimentation tank 1 and second sedimentation tank 2, still including locating clearance subassembly 3 in the first sedimentation tank 1 and desilting subassembly 4 in the second sedimentation tank 2, clear away the grit that deposits in the first sedimentation tank 1 from first sedimentation tank 1 in through clearance subassembly 3, clear up out in the second sedimentation tank 2 through desilting subassembly 4 with the silt that deposits in the second sedimentation tank 2, do not influence the follow-up sediment of first sedimentation tank 1, second sedimentation tank 2.

Referring to fig. 1 and 2, the cleaning assembly 3 includes a cleaning plate 31 disposed in the first sedimentation tank 1 for cleaning sand and a pushing member 32 for pushing the cleaning plate 31, and the cleaning plate 31 is slidably connected in the first sedimentation tank 1; the cleaning plate 31 comprises a sliding plate 311 and a vertical plate 312 arranged on the sliding plate 311, the sliding plate 311 is arranged along the inclined bottom wall of the first sedimentation tank 1 in an inclined manner, a long strip groove 326 is formed in the bottom wall of the first sedimentation tank 1, the length direction of the long strip groove 326 is consistent with that of the first sedimentation tank 1, a long strip block 325 is arranged on one side, away from the vertical plate 312, of the sliding plate 311, the long strip block 325 is connected in the long strip groove 326 in a sliding manner, and one end, close to the tank opening of the first sedimentation tank 1, of the long strip groove 326 is arranged in a closed manner, so that the long strip block 325 can be prevented from slipping in the long strip groove 326; the length direction of the vertical plate 312 is the same as the length direction of the side wall of the first settling tank 1 far from the tank opening, and the vertical plate 312 is provided on the sliding plate 311 at a position close to the side wall of the first settling tank 1 far from the tank opening.

Referring to fig. 1 and 2, the pushing component 32 includes a bearing block 321, a pushing cylinder 322 and a sliding block 323, in this embodiment, the bearing block 321 is installed on a side wall of the first sedimentation tank 1 far from the tank opening, the pushing cylinder 322 is installed on the bearing block 321, and a telescopic direction of a piston rod of the pushing cylinder 322 is consistent with a length direction of the first sedimentation tank 1; a sliding groove 324 is formed in the vertical plate 312, the length direction of the sliding groove 324 is consistent with that of the vertical plate 312, a sliding block 323 is connected in the sliding groove 324 in a sliding manner, and a piston rod of a pushing cylinder 322 is fixedly connected with one side of the sliding block, which is far away from the vertical plate 312; start promotion cylinder 322, promotion cylinder 322 drives cleaning plate 31 and slides along the diapire of first sedimentation tank 1 slope in first sedimentation tank 1, with the grit propelling movement to the outside of first sedimentation tank 1 of sediment in the first sedimentation tank 1.

Referring to fig. 1 and 2, the silt removing assembly 4 includes a receiving screen 41 arranged in the second sedimentation tank 2 for receiving silt and a silt removing member 42 for cleaning the silt, the receiving screen 41 includes a frame and a gauze arranged in the frame for receiving the silt; the mud removing part 42 comprises a driving part and a moving part, the driving part comprises a driving motor 421, a threaded rod 422 and two moving blocks 423, two side walls in the second sedimentation tank 2 are provided with extension grooves 20, the length direction of the extension grooves 20 is vertical to the bottom wall of the second sedimentation tank 2, the two moving blocks 423 are arranged symmetrically about the center of the second sedimentation tank 2, the moving blocks 423 are slidably connected in the extension grooves 20 along the length direction of the extension grooves 20, the bearing net plate 41 is detachably arranged between the two moving blocks 423 and can be connected through bolts or other detachable connection modes to fixedly connect the bearing plate between the two moving blocks 423, wherein the threaded rod 422 is arranged in the extension grooves 20 along the length direction of the extension grooves 20, the threaded rod 422 penetrates through the moving blocks 423 and is in threaded connection with the moving blocks 423, the driving motor 421 is arranged on the second sedimentation tank 2, and the threaded rod 422 is coaxially disposed with the driving motor 421.

When not clearing mud, accept the diapire that otter board 41 is located second sedimentation tank 2 and accept silt, when needs clear up second sedimentation tank 2 with the silt in second sedimentation tank 2, start driving motor 421, driving motor 421 drives threaded rod 422 and rotates, threaded rod 422 rotates and drives movable block 423 upwards to slide in extending groove 20, make silt move to the pond mouth of second sedimentation tank 2 from the diapire of second sedimentation tank 2, will accept silt on the otter board 41 and shift out through removing the piece.

Referring to fig. 1 and fig. 2, the removing member includes a mounting block 424, a driving cylinder 425 and an arc plate 426, the mounting block 424 is mounted on the second sedimentation tank 2, the driving cylinder 425 is mounted on the mounting block 424, the telescopic direction of the piston rod of the driving cylinder 425 is consistent with the length direction of the receiving screen plate 41, the arc plate 426 is mounted on the piston rod of the driving cylinder 425, a scraper 427 is horizontally arranged on one side of the arc plate 426 close to the receiving screen plate 41, the receiving screen plate 41 is moved to the position where the scraper 427 abuts against the upper end face of the receiving screen plate 41, the driving cylinder 425 is started, the driving cylinder 425 pushes the arc plate 426 to slide on the surface of the receiving screen plate 41, a guide roller 411 is arranged on one side of the receiving screen plate 41 away from the driving cylinder 425, and the arc plate 426 pushes the silt on the receiving screen plate 41 out of the tank mouth of the second sedimentation tank 2 along the guide roller 411, which is very convenient and fast, efficient and energy-saving.

The implementation principle of the concrete wastewater treatment system in the embodiment of the application is as follows: when the sand in the first sedimentation tank 1 needs to be cleaned out of the first sedimentation tank 1, the pushing cylinder 322 is started, the pushing cylinder 322 drives the cleaning plate 31 to slide along the inclined bottom wall of the first sedimentation tank 1 in the first sedimentation tank 1, the sand precipitated in the first sedimentation tank 1 is pushed to the outer side of the first sedimentation tank 1, a bearing plate or a bearing bag can be placed on the outer side of the first sedimentation tank 1, and the pushed sand can be directly packed; when needs clear up the silt in the second sedimentation tank 2 out, can start driving motor 421 earlier, driving motor 421 drives threaded rod 422 and rotates, threaded rod 422 rotates and drives movable block 423 upwards to slide in extending groove 20, make silt move to the pond mouth of second sedimentation tank 2 from the diapire of second sedimentation tank 2, start and drive actuating cylinder 425, it promotes arc 426 and accepts otter board 41 surface slip to drive actuating cylinder 425, make arc 426 will accept the silt on otter board 41 and push out the pond mouth of second sedimentation tank 2 along guide roll 411, also can place the accepting box at the pond mouth of second sedimentation tank 2 and accept silt.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a concrete effluent disposal system, includes first sedimentation tank (1) and second sedimentation tank (2), its characterized in that: including clearance subassembly (3) and the desilt subassembly (4) of second sedimentation tank (2) of locating in first sedimentation tank (1), clearance subassembly (3) are including locating clearance board (31) of the grit of clearance in its first sedimentation tank (1) and promotion part (32) that promote clearance board (31), clearance board (31) sliding connection is in first sedimentation tank (1), desilt subassembly (4) are used for accepting otter board (41) and desilt part (42) with silt clearance of accepting silt including locating in second sedimentation tank (2).

2. The concrete wastewater treatment system according to claim 1, wherein: the mud removing component (42) comprises a driving component and a removing component, the driving component comprises a driving motor (421), a threaded rod (422) and a moving block (423), two side walls in the second sedimentation tank (2) are provided with extension grooves (20), the length direction of each extension groove (20) is perpendicular to the bottom wall of the second sedimentation tank (2), the moving block (423) is connected in the extension grooves (20) in a sliding manner, the bearing net plate (41) is arranged between the two moving blocks (423), the threaded rod (422) is arranged in each extension groove (20) along the length direction of each extension groove (20), the threaded rod (422) penetrates through the corresponding moving block (423) and is in threaded connection with the corresponding moving block (423), the driving motor (421) is arranged on the second sedimentation tank (2), and the threaded rod (422) and the driving motor (421) are coaxially arranged, the removing piece is arranged on the second sedimentation tank (2) and used for cleaning silt on the carrying net plate (41).

3. The concrete wastewater treatment system according to claim 2, wherein: remove the piece including installation piece (424), actuating cylinder (425) and arc (426), installation piece (424) set up on second sedimentation tank (2), actuating cylinder (425) are installed install on installation piece (424), the flexible direction of actuating cylinder (425) piston rod with accept the length direction unanimity of otter board (41), arc (426) are installed actuating cylinder (425) on the piston rod, arc (426) are used for with accept silt removal on the otter board (41).

4. A concrete waste water treatment system according to claim 3, wherein: a scraping plate (427) is horizontally arranged on one side of the arc-shaped plate (426) close to the screen receiving plate (41).

5. A concrete waste water treatment system according to claim 3, wherein: and a guide roller (411) is arranged on one side of the receiving screen plate (41) far away from the driving cylinder (425).

6. The concrete wastewater treatment system according to claim 1, wherein: the cleaning plate (31) comprises a sliding plate (311) and a vertical plate (312) arranged on the sliding plate (311), the sliding plate (311) is connected in the first sedimentation tank (1) in a sliding mode, the length direction of the vertical plate (312) is consistent with the length direction of one side wall, far away from a tank opening, of the first sedimentation tank (1), and the vertical plate (312) is arranged on one side, close to the inner wall of the first sedimentation tank (1), of the sliding plate (311).

7. The concrete wastewater treatment system according to claim 6, wherein: the pushing component (32) comprises a bearing block (321), a pushing cylinder (322) and a sliding block (323), the bearing block (321) is installed on the side wall of one side, away from the pool opening, of the first sediment, the pushing cylinder (322) is installed on the bearing block (321), the telescopic direction on the piston rod of the pushing cylinder (322) is consistent with the length direction of the first sedimentation tank (1), a sliding groove (324) is formed in the vertical plate (312), the length direction of the sliding groove (324) is consistent with the length direction of the vertical plate (312), the sliding block (323) is connected in the sliding groove (324) in a sliding mode, and the piston rod of the pushing cylinder (322) is fixedly connected with the sliding block (323).

8. The concrete wastewater treatment system according to claim 6, wherein: a long groove (326) is formed in the first sedimentation tank (1) along the length direction of the first sedimentation tank (1), a long block (325) is arranged at the bottom of the sliding plate (311), and the long block (325) is connected in the long groove (326) in a sliding mode.

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