CN219879323U - Sediment device convenient to filter - Google Patents

Abstract

The utility model discloses a sand settling device that is convenient for filtration, and relates to the technical field of equipment for separating liquids and solids from sewage. The sand settling device that facilitates filtration includes a sand settling tank, a filter tank is fixedly connected to the inside of the sand settling tank, a vibrating screen is fixedly connected to the upper surface of the filter tank, and a connecting plate is fixedly connected to the front surface of the sand settling tank. There are two fixed plates fixedly connected to the inner wall of the desiltation tank, and two support plates are fixedly connected to the upper surface of the connecting plate. A cleaning device is provided inside the desiltation tank, and a displacement device is provided inside the desiltation tank. The cleaning device Including a motor, the motor is fixedly connected to the upper surface of the connecting plate. The use of this device can avoid sand accumulation on the surface of the vibrating screen during long-term use, reduce the chance of sand accumulation causing the vibrating screen to be blocked, and facilitate long-term filtration by the vibrating screen. Sand ensures the efficiency of the filtering device and improves stability.

Description

Sediment device convenient to filter

Technical Field

The utility model relates to the technical field of equipment for separating liquid and solid from sewage, in particular to a sand settling device convenient for filtering.

Background

The sewage treatment is a process for realizing the water quality requirement of draining a certain water body or reusing the sewage and purifying the sewage, is widely applied to various fields of construction, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and also increasingly enters the daily life of common people, and the sewage treatment engineering is an engineering project for separating pollutants contained in the sewage or converting the pollutants into harmless substances by various methods so as to purify the sewage.

The existing sand settling device has the advantages that although the vibrating screen is used for separating sand from sewage, the cleanliness of the sewage is improved, then the next operation is carried out, but sand stays on the surface of the screen after the vibrating screen is used for a long time, sand accumulation is easy to occur, the filtering efficiency is reduced due to the blocking of meshes of the vibrating screen, and the filtering is slow, so that the sand settling device capable of being convenient for filtering is needed.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a sand settling device convenient to filter, which can solve the problem that the sand settling device is inconvenient to filter after long-time use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sand setting device convenient to filter, includes the sand setting pond, the inside fixedly connected with filter tank of sand setting pond, the upper surface fixedly connected with vibration screen of filter tank, the preceding fixedly connected with connecting plate of sand setting pond, the inner wall fixedly connected with two fixed plates of sand setting pond, the upper surface fixedly connected with two extension boards of connecting plate, the inside of sand setting pond is provided with cleaning device, the inside of sand setting pond is provided with displacement device.

Preferably, the cleaning device comprises a motor, the upper surface at the connecting plate of motor fixed connection, the output fixedly connected with dwang of motor, the external surface fixed sleeve of dwang has two first conical gear, the equal meshing of the surface of two first conical gear is connected with second conical gear, the equal fixedly connected with threaded rod of rear end of two second conical gear, the connecting block has all been cup jointed to the equal screw thread of the surface of two threaded rods, the equal sliding connection in opposite face of two connecting blocks has the slide, the lower extreme fixedly connected with scraper blade of two slide.

Preferably, the left end of the rotating rod rotates to penetrate through two support plates, and the rear ends of the two threaded rods both rotate to extend to the inside of the sand sedimentation tank and are rotationally connected with the fixed plate.

Preferably, the lower end of the scraper is in contact with the surface of the vibrating screen.

Preferably, the displacement device comprises two arc plates, wherein the two arc plates are fixedly connected to the inner wall of the sand sedimentation tank, the lower ends of the two arc plates are fixedly connected with electric push rods, the inner wall of the sand sedimentation tank is fixedly connected with four sliding grooves, the output ends of the two electric push rods are fixedly connected with sliding plates, and the front surface and the rear surface of the two sliding plates are fixedly connected with two sliding columns.

Preferably, the outer surfaces of the four sliding columns are in sliding connection with the corresponding sliding grooves, and the two sliding plates are in sliding connection with the corresponding sliding plates.

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

this sediment device convenient to filter carries out blowdown to the filter tank through outside blow off pipe, when filtering for a long time in filter tank, connect external power supply, start-up motor, the rotation of motor output drives the dwang and rotates, the rotation of dwang drives two first conical gear rotations, the rotation of two first conical gear drives corresponding second conical gear rotations, two second conical gear rotations drive corresponding threaded rod rotations, two threaded rod rotations drive corresponding connecting block rotary displacement, the displacement of two connecting blocks drives corresponding slide displacement, two slide displacements drive scraper blade displacement, the scraper blade displacement is clear up the diapire that the vibration screen cloth flowed into the sediment tank to the sand that filters on the vibration screen cloth, the use of the device can avoid long-time use sand to pile up at the surface of vibration screen cloth, reduce the sand pile up and cause the probability of vibration screen cloth jam, the vibration screen cloth filters sand for a long time, filter device's efficiency has been ensured, stability has been improved.

This sand setting device convenient to filter, after the scraper blade is cleared up the sand away, when the scraper blade returns, connect external power supply, start two electric putter, the removal of two electric putter outputs drives corresponding sliding plate and carries out the displacement, two sliding plates remove and drive corresponding traveller and remove, the removal of two sliding plates drives corresponding slide displacement, the displacement of two sliding plates makes the scraper blade keep away from vibrating screen, then return the scraper blade through two threaded rods with the scraper blade, keep away from vibrating screen and go back through the use of the device, can avoid the remaining sand on the vibrating screen to be brought to the accumulational probability of home position by the scraper blade when sewage filters, reduce artifical clearance's probability, intensity of labour has been reduced, work efficiency is improved.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

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

FIG. 2 is a schematic view of a sliding plate according to the present utility model;

FIG. 3 is a schematic view of a threaded rod according to the present utility model;

FIG. 4 is a schematic view of a connection block according to the present utility model;

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

Reference numerals: 1. a sand sedimentation tank; 2. a filtering tank; 3. vibrating the screen; 4. a connecting plate; 5. a fixing plate; 6. a support plate; 7. a motor; 8. a rotating lever; 9. a first bevel gear; 10. a second bevel gear; 11. a threaded rod; 12. a connecting block; 13. a slide plate; 14. a scraper; 15. an arc-shaped plate; 16. an electric push rod; 17. a chute; 18. a spool; 19. and a sliding plate.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a sand setting device convenient to filter, includes sand setting pond 1, the inside fixedly connected with filter vat 2 of sand setting pond 1, the last fixed surface of filter vat 2 is connected with vibrating screen 3, the preceding fixed surface of sand setting pond 1 is connected with connecting plate 4, the inner wall fixedly connected with of sand setting pond 1 two fixed plates 5, the last fixed surface of connecting plate 4 is connected with two extension boards 6, the inside of sand setting pond 1 is provided with cleaning device, the inside of sand setting pond 1 is provided with displacement device.

Further, cleaning device includes motor 7, motor 7 fixed connection is at the upper surface of connecting plate 4, motor 7's output fixedly connected with dwang 8, two extension boards 6 have been run through in the rotation of dwang 8's left end, two first conical gear 9 have been cup jointed to the external surface fixed of dwang 8, the surface of two first conical gear 9 all meshes and is connected with second conical gear 10, the equal fixedly connected with threaded rod 11 of rear end of two second conical gear 10, the equal rotation of rear end of two threaded rods 11 extends to the inside of sand basin 1 and rotates with fixed plate 5 to be connected, connecting block 12 has all been cup jointed to the surface of two threaded rods 11, the equal sliding connection of opposite faces of two connecting blocks 12 has slide 13, the lower extreme fixedly connected with scraper blade 14 of two slide 13, the lower extreme and the vibration screen cloth 3 surface of scraper blade 14 contact.

Further, the displacement device comprises two arc plates 15, wherein the two arc plates 15 are fixedly connected to the inner wall of the sand sedimentation tank 1, the lower ends of the two arc plates 15 are fixedly connected with electric push rods 16, the inner wall of the sand sedimentation tank 1 is fixedly connected with four sliding grooves 17, the output ends of the two electric push rods 16 are fixedly connected with sliding plates 19, the front surface and the rear surface of the two sliding plates 19 are fixedly connected with two sliding columns 18, the outer surfaces of the four sliding columns 18 are in sliding connection with the corresponding sliding grooves 17, and the two sliding plates 19 are in sliding connection with the corresponding sliding plates 13.

Further, when the device is used, the filter tank 2 is drained through the outside drain pipe, when the filter tank 2 filters for a long time, an external power supply is connected, the motor 7 is started, the rotation of the output end of the motor 7 drives the rotating rod 8 to rotate, the rotation of the rotating rod 8 drives the two first bevel gears 9 to rotate, the rotation of the two first bevel gears 9 drives the corresponding second bevel gears 10 to rotate, the two second bevel gears 10 rotate to drive the corresponding threaded rods 11 to rotate, the two threaded rods 11 rotate to drive the corresponding connecting blocks 12 to rotate and displace, the displacement of the two connecting blocks 12 drives the corresponding sliding plates 13 to displace, the displacement of the two sliding plates 13 drives the scraping plates 14 to displace, the sand filtered out of the vibrating screen 3 is cleaned out and flows into the bottom wall of the sand settling tank 1, the device can avoid the sand being accumulated on the surface of the vibrating screen 3 after long time use, the probability of sand accumulation caused by the sand accumulation is reduced, the sand is convenient to filter the vibrating screen 3 for a long time, the efficiency of the filtering device is improved, and the stability is guaranteed.

Further, when the device is used, after sand is cleaned out by the scraping plate 14, when the scraping plate 14 returns, an external power supply is connected, two electric push rods 16 are started, the corresponding sliding plates 19 are driven to move by the movement of the output ends of the two electric push rods 16, the corresponding sliding posts 18 are driven to move by the movement of the two sliding plates 19, the corresponding sliding plates 13 are driven to move by the movement of the two sliding plates 19, the scraping plate 14 is far away from the vibrating screen 3, then the scraping plate 14 is brought back to the original position through the two threaded rods 11, the scraping plate 14 is far away from the vibrating screen 3 through the use of the device, the probability that residual sand on the vibrating screen is accumulated at the original position by the scraping plate 14 when sewage is filtered can be avoided, the manual cleaning probability is reduced, the labor intensity is reduced, and the working efficiency is improved.

Working principle: when the device is used, sewage is discharged to the filter tank 2 through an external sewage discharge pipe, when the filter tank 2 filters for a long time, an external power supply is connected, the motor 7 is started, the rotation of the output end of the motor 7 drives the rotating rod 8 to rotate, the rotation of the rotating rod 8 drives the two first conical gears 9 to rotate, the rotation of the two first conical gears 9 drives the corresponding second conical gears 10 to rotate, the two second conical gears 10 drive the corresponding threaded rods 11 to rotate, the two threaded rods 11 drive the corresponding connecting blocks 12 to rotate and displace, the displacement of the two connecting blocks 12 drives the corresponding sliding plates 13 to displace, the displacement of the two sliding plates 13 drives the scraping plates 14 to displace, the sand filtered out of the vibrating screen 3 is cleaned out by the displacement of the scraping plates 14 and flows into the bottom wall of the sand settling tank 1, when the scraping plates 14 return after the sand is cleaned out, the external power supply is connected, the movement of the output ends of the two electric pushing rods 16 drive the corresponding sliding plates 19 to displace, the two sliding plates 19 move to drive the corresponding sliding columns 18 to move, the movement of the two sliding plates 19 drive the corresponding sliding plates 18 to displace, the two sliding plates 19 to displace, the two sliding plates 13 drive the corresponding sliding plates 13 to displace, and then the two sliding plates 13 to displace the two sliding plates 13 back to the original sliding plates 13, and then the two sliding plates 13 are separated by the displacement of the two sliding plates 13 are far from the original sliding plates 13.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a sediment device convenient to filter, includes sediment tank (1), its characterized in that: the inside fixedly connected with filter vat (2) of sand sedimentation tank (1), the last fixed surface of filter vat (2) is connected with vibration screen cloth (3), the preceding fixed surface of sand sedimentation tank (1) is connected with connecting plate (4), the inner wall fixedly connected with of sand sedimentation tank (1) two fixed plates (5), the last fixed surface of connecting plate (4) is connected with two extension boards (6), the inside of sand sedimentation tank (1) is provided with cleaning device, the inside of sand sedimentation tank (1) is provided with displacement device.

2. A sand setting device for facilitating filtration according to claim 1, wherein: the cleaning device comprises a motor (7), the motor (7) is fixedly connected to the upper surface of the connecting plate (4), the output end of the motor (7) is fixedly connected with a rotating rod (8), the outer surface of the rotating rod (8) is fixedly sleeved with two first conical gears (9), the outer surfaces of the two first conical gears (9) are fixedly connected with second conical gears (10) in a meshed mode, the rear ends of the two second conical gears (10) are fixedly connected with threaded rods (11), the outer surfaces of the two threaded rods (11) are fixedly connected with connecting blocks (12) in a threaded mode, the opposite faces of the two connecting blocks (12) are fixedly connected with sliding plates (13) in a sliding mode, and the lower ends of the two sliding plates (13) are fixedly connected with scraping plates (14).

3. A sand setting device for facilitating filtration according to claim 2, wherein: the left end of the rotating rod (8) rotates to penetrate through the two support plates (6), and the rear ends of the two threaded rods (11) both rotate to extend to the inside of the sand sedimentation tank (1) and are rotationally connected with the fixed plate (5).

4. A sand setting device for facilitating filtration according to claim 2, wherein: the lower end of the scraper (14) is contacted with the surface of the vibrating screen (3).

5. A sand setting device for facilitating filtration according to claim 1, wherein: the displacement device comprises two arc plates (15), wherein the two arc plates (15) are fixedly connected to the inner wall of the sand sedimentation tank (1), electric push rods (16) are fixedly connected to the lower ends of the two arc plates (15), four sliding grooves (17) are fixedly connected to the inner wall of the sand sedimentation tank (1), sliding plates (19) are fixedly connected to the output ends of the two electric push rods (16), and two sliding columns (18) are fixedly connected to the front surface and the rear surface of the two sliding plates (19).

6. A sand setting device for facilitating filtration according to claim 5, wherein: the outer surfaces of the four sliding columns (18) are in sliding connection with the corresponding sliding grooves (17), and the two sliding plates (19) are in sliding connection with the corresponding sliding plates (13).