CN211864152U

CN211864152U - Stepped waste water filtering and purifying device

Info

Publication number: CN211864152U
Application number: CN201921745686.1U
Authority: CN
Inventors: 赵歆治
Original assignee: Ctne Tianjin S&t Development Co ltd
Current assignee: Ctne Tianjin S&t Development Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-11-06
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a sewage treatment device technical field, and a cascaded waste water filtration purification device is disclosed, which comprises a base, be equipped with the clearance groove that the slope set up on the base, the base is close to and installs the sedimentation tank on the lateral wall of tank bottom, fixedly connected with backup pad on the tank bottom of sedimentation tank is kept away from to the clearance groove, the inlet opening has been seted up on the bottom lateral wall of backup pad, it has seted up T type spout to be located to have seted up on the middle part lateral wall that the backup pad is close to the sedimentation tank directly over the inlet opening, the card hole has been seted up to the tank bottom symmetry of T type spout, sliding connection has T type slider in the T type spout, the one end fixedly connected with connecting plate of T type spout tank bottom is kept away from to T type slider, be a plurality of fixedly connected with. The utility model discloses be convenient for clear up the impurity in the ladder filtration equipment.

Description

Stepped waste water filtering and purifying device

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to a cascaded waste water filtration purification device.

Background

Can adopt cascaded filtration purification device when filtering waste water, cascaded filtration device can filter, deposit, purify waste water, and then guarantees that the sediment and the filtration operation of waste water are more thorough, but the impurity clearance of filtering down between a plurality of filter screens that correspond with it is also very troublesome, and current cascaded filtration purification device is not convenient for clear up the impurity under filtering.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the impurities staying on the stepped filtering equipment are not convenient to clean in the prior art, and providing a stepped wastewater filtering and purifying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stepped wastewater filtering and purifying device comprises a base, wherein a cleaning groove which is obliquely arranged is arranged on the base, a sedimentation tank is arranged on the side wall of the base close to the tank bottom, the cleaning groove is far away from the tank bottom of the sedimentation tank, a supporting plate is fixedly connected on the side wall of the bottom of the supporting plate, a water inlet hole is formed in the side wall of the bottom of the supporting plate, a T-shaped sliding groove is formed in the side wall of the middle part of the supporting plate close to the sedimentation tank and right above the water inlet hole, clamping holes are symmetrically formed in the tank bottom of the T-shaped sliding groove, a T-shaped sliding block is connected in the T-shaped sliding groove in a sliding mode, a connecting plate is fixedly connected to one end, far away from the tank bottom of the T-shaped sliding groove, a plurality of filter screens which are uniformly and equidistantly distributed in a matrix are fixedly connected to, the utility model discloses a T type slider, including T type spout, T type slider, draw-in groove, slot bottom fixedly connected with spring, the T type slider is kept away from on the lateral wall of clearance groove tank bottom fixedly connected with extension spring, and the other end of extension spring and the cell wall fixed connection of T type spout, the one end that T type slider is close to T type spout tank bottom has seted up the draw-in groove, and the tank bottom fixedly connected with spring of draw-in groove, the other end fixedly connected with fixture block of spring, the one end that the spring was kept.

Preferably, the opposite groove walls of the clamping grooves are symmetrically provided with sliding grooves, the sliding grooves are connected with sliding blocks in a sliding mode, and the opposite ends of the two sliding blocks penetrate through the notches of the corresponding sliding grooves and extend outwards and are fixedly connected with the clamping blocks.

Preferably, the fixture block is trapezoidal in section.

Preferably, the opening of the clamping hole far away from the clamping groove is hinged with a protective cover.

Preferably, all scribble the anti-rust paint on base, backup pad, connecting plate and the filter screen.

Preferably, the sedimentation tank is fixedly communicated with a water outlet pipe on the side wall of the bottom part far away from the base, and the water outlet pipe is provided with a valve.

Compared with the prior art, the utility model provides a cascaded waste water filtration purification device possesses following beneficial effect:

the stepped wastewater filtering and purifying device is provided with a cleaning groove, a sedimentation tank, a supporting plate, a T-shaped chute, a clamping hole, a T-shaped slide block, a connecting plate, a filter screen, a clamping block, a clamping groove, a water inlet hole, a tension spring and a spring, when the sewage is filtered, the sewage passes through the water inlet holes and is filtered by the plurality of stepped filter screens, so that impurities are better filtered, then the sewage enters a sedimentation tank for filtration, meanwhile, the filtered impurities remain in a filter tank, when the tank needs to be cleaned, the fixture blocks are pressed by a compression spring and separated from the corresponding fixture holes, the tension spring applies a pulling force to the T-shaped slide block to clamp the fixture blocks into the other fixture holes, so that the filter screen is separated from the bottom of the cleaning groove, and then, clear water is introduced into the filter tank, and the impurities in the cleaning tank are flushed into the sedimentation tank by the water, so that the impurities in the stepped filter equipment can be cleaned conveniently.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for clear up the impurity in the ladder filtration equipment.

Drawings

FIG. 1 is a schematic structural view of a stepped wastewater filtering and purifying device provided by the present invention;

FIG. 2 is a schematic top view of a stepped wastewater filtering and purifying device according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a base 1, a cleaning groove 2, a sedimentation tank 3, a supporting plate 4, a sliding groove 5T-shaped, a clamping hole 6, a sliding block 7T-shaped, a connecting plate 8, a filter screen 9, a clamping block 10, a clamping groove 11, a sliding groove 12, a sliding block 13, a water inlet hole 14, a tension spring 15 and a spring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a stepped wastewater filtering and purifying device comprises a base 1, a cleaning groove 2 is obliquely arranged on the base 1, a sedimentation tank 3 is installed on the side wall of the base 1 close to the tank bottom, a support plate 4 is fixedly connected to the tank bottom of the cleaning groove 2 far away from the sedimentation tank 3, a water inlet 14 is arranged on the side wall of the bottom of the support plate 4, a T-shaped chute 5 is arranged on the side wall of the middle part of the support plate 4 close to the sedimentation tank 3 and right above the water inlet 14, a clamping hole 6 is symmetrically arranged at the tank bottom of the T-shaped chute 5, a T-shaped sliding block 7 is slidably connected in the T-shaped chute 5, a connecting plate 8 is fixedly connected to one end of the T-shaped sliding block 7 far away from the tank bottom of the T-shaped chute 5, a plurality of filter screens 9 are fixedly connected to the side wall of the bottom of the connecting plate 8 in a, the filter screen 9 is connected with the groove wall of the cleaning groove 2 in a sealing and sliding manner through a rubber ring, the side wall of the T-shaped sliding block 7 far away from the groove bottom of the cleaning groove 2 is fixedly connected with a tension spring 15, the other end of the tension spring 15 is fixedly connected with the groove wall of the T-shaped sliding groove 5, one end of the T-shaped sliding block 7 close to the groove bottom of the T-shaped sliding groove 5 is provided with a clamping groove 11, the groove bottom of the clamping groove 11 is fixedly connected with a spring 16, the other end of the spring 16 is fixedly connected with a clamping block 10, one end of the clamping block 10 far away from the spring 16 penetrates through the notch of the clamping groove 11 and extends into a corresponding clamping hole 6, when sewage is filtered, the sewage passes through a water inlet 14 and is filtered through the plurality of stepped filter screens 9, so that impurities are better filtered and then enter the sedimentation tank 3 for filtering, meanwhile, the filtered impurities remain in the filter groove 2, the clamping block 10 is separated from the corresponding clamping hole 6, the tension spring 15 applies a tensile force to the T-shaped sliding block 7, the clamping block 10 is clamped into the other clamping hole 6, the filter screen 9 is separated from the bottom of the cleaning groove 2, clean water is introduced into the filter groove 2, impurities in the cleaning groove 2 are flushed into the sedimentation tank 3 by the water, and therefore the impurities in the stepped filtering equipment can be cleaned conveniently.

Spout 12 has been seted up to the symmetry on the relative cell wall of draw-in groove 11, and sliding connection has slider 13 in spout 12, and two sliders 13 one end in opposite directions all pass the notch and the outside extension that correspond spout 12, and with fixture block 10 fixed connection, prevent that fixture block 10 from breaking away from the condition of draw-in groove 11 and taking place.

The section of the fixture block 10 is trapezoidal, which is convenient for the reset of the connecting plate 8.

The protecting cover is hinged to the orifice of the clamping hole 6 far away from the clamping groove 11, so that irrelevant people are prevented from touching the clamping block 10.

All scribble the anti-rust paint on base 1, backup pad 4, connecting plate 8 and the filter screen 9, prevent that the rusty condition of base 1, backup pad 4, connecting plate 8 and filter screen 9 from taking place.

The bottom of the sedimentation tank 3, which is far away from the base 1, is fixedly communicated with a water outlet pipe, and the water outlet pipe is provided with a valve for facilitating water drainage.

The utility model discloses in, when filtering sewage, pass through inlet opening 14 with sewage, sewage filters through a plurality of cascaded filter screens 9, make impurity obtain better filtration, then filter in entering sedimentation tank 3, the impurity that filters simultaneously gets off remains in filter tank 2, when needing clearance groove 2, apply a compression spring 16's pressure to fixture block 10, fixture block 10 breaks away from corresponding card hole 6, a pulling force is applyed to T type slider 7 to extension spring 15, make fixture block 10 card go into in another card hole 6, and then filter screen 9 breaks away from with clearance groove 2's tank bottom, let in the clear water in filter tank 2 after that, water is in with the impurity rush into sedimentation tank 3 in clearance groove 2, be convenient for clear up the impurity in the cascaded filtration equipment.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The stepped wastewater filtering and purifying device comprises a base (1) and is characterized in that a cleaning groove (2) which is obliquely arranged is arranged on the base (1), a sedimentation tank (3) is installed on the side wall of the base (1) close to the tank bottom, a support plate (4) is fixedly connected to the tank bottom of the cleaning groove (2) far away from the sedimentation tank (3), a water inlet hole (14) is formed in the side wall of the bottom of the support plate (4), a T-shaped sliding groove (5) is formed in the side wall of the middle part of the support plate (4) close to the sedimentation tank (3) right above the water inlet hole (14), a clamping hole (6) is symmetrically formed in the tank bottom of the T-shaped sliding groove (5), a T-shaped sliding block (7) is slidably connected in the T-shaped sliding groove (5), and a connecting plate (8) is fixedly connected to one end of the tank bottom of the T, a plurality of filter screens (9) are fixedly connected on the side wall of the bottom of the connecting plate (8) in a matrix distribution uniform equidistance manner, rubber rings are fixedly connected on the side wall of each filter screen (9), the filter screen (9) is connected with the groove wall of the cleaning groove (2) in a sealing and sliding way through a rubber ring, a tension spring (15) is fixedly connected on the side wall of the T-shaped sliding block (7) far away from the bottom of the cleaning groove (2), and the other end of the tension spring (15) is fixedly connected with the groove wall of the T-shaped chute (5), a clamping groove (11) is arranged at one end of the T-shaped sliding block (7) close to the bottom of the T-shaped sliding groove (5), a spring (16) is fixedly connected at the bottom of the clamping groove (11), a clamping block (10) is fixedly connected at the other end of the spring (16), one end of the clamping block (10) far away from the spring (16) penetrates through the notch of the clamping groove (11) and extends into the corresponding clamping hole (6).

2. The stepped wastewater filtering and purifying device according to claim 1, wherein the opposite walls of the slot (11) are symmetrically provided with sliding grooves (12), the sliding grooves (12) are slidably connected with sliding blocks (13), and the opposite ends of the two sliding blocks (13) pass through the openings of the corresponding sliding grooves (12), extend outwards, and are fixedly connected with the clamping blocks (10).

3. The stepped wastewater filtering and purifying device as claimed in claim 1, wherein the cross section of the fixture block (10) is trapezoid.

4. The stepped wastewater filtering and purifying device according to claim 1, wherein a protecting cover is hinged to the opening of the fastening hole (6) away from the fastening slot (11).

5. The stepped wastewater filtering and purifying device according to claim 1, characterized in that the base (1), the supporting plate (4), the connecting plate (8) and the filter screen (9) are coated with rust-proof paint.

6. The stepped wastewater filtering and purifying device according to claim 1, wherein a water outlet pipe is fixedly communicated with the non-side wall of the bottom of the sedimentation tank (3) far away from the base (1), and a valve is installed on the water outlet pipe.