CN218076648U

CN218076648U - Environment-friendly sewage treatment device

Info

Publication number: CN218076648U
Application number: CN202222168140.2U
Authority: CN
Inventors: 杨敏; 杨丹
Original assignee: Anhui Weiyue Environmental Technology Co ltd
Current assignee: Anhui Weiyue Environmental Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-20
Anticipated expiration: 2032-08-17

Abstract

The utility model is suitable for a sewage treatment technical field provides an environmental protection sewage treatment plant, the device includes the framework and installs the filter in the framework, the both sides of framework are provided with inlet tube and outlet pipe respectively, still include clearance mechanism, through setting up clearance mechanism, after the device uses a period, when impurity need be cleared up on the filter, at first stop letting in sewage in to the framework, then start first motor, when first motor drives first screw rod and rotates, make the swivel nut to the direction motion that is close to the filter, under the promotion of connecting rod and guide bar and telescopic guide effect, make the scraper blade paste the surface slip of filter, and scrape impurity on the filter, with this realization to the clearance of filter, large granule impurity and floater are usually easily blockked up among the prior art, influence the problem of filter result of use.

Description

Environment-friendly sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is an environmental protection sewage treatment plant.

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. In the treatment of sewage, in order to prevent solid impurities contained in the sewage from damaging sewage treatment equipment, the sewage is usually subjected to a pre-filtration treatment.

Sewage treatment plant when carrying out the prefilter to sewage among the prior art, uses filter to block the large granule impurity and the floater in its sewage to carry out the coarse filtration usually, but large granule impurity and floater are easy to block up the filter usually, influence the result of use of filter, for this reason, need design corresponding technical scheme and solve the technical problem who exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection sewage treatment plant to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides an environmental protection sewage treatment plant, the device includes the framework and installs in the filter in the framework, and the both sides of framework are provided with inlet tube and outlet pipe respectively, still include clearance mechanism, clearance mechanism includes scraper blade, first screw rod, connecting rod and guide bar, first screw rod rotates and sets up in the framework to through the first motor drive who sets up in the framework, go back on the first screw rod swivel nut cover and be equipped with first swivel nut, the articulated connecting rod that is provided with of lateral wall of first swivel nut, scraper blade movable mounting is close to on the side of inlet tube one side the filter, and the scraper blade is kept away from the end hinged connection of first swivel nut with the connecting rod, and the both sides of scraper blade are the fixed guide bar that is provided with of symmetry still, movable mounting has the sleeve on the guide bar, sleeve and scraper blade side fixed connection.

As a further aspect of the present invention: the filter plate is arranged in an inclined mode, and the inclined lower end position of the filter plate faces the direction of the water outlet pipe.

As a further aspect of the present invention: the device still includes sewage disposal mechanism, sewage disposal mechanism includes second screw rod and shovel board, the second screw rod rotates and sets up in the framework to through the second motor drive that sets up in the framework, go back on the second screw rod swivel nut and still thread bush be equipped with the second swivel nut, the shovel board slides and sets up on the inner chamber bottom surface of framework, and shovel board fixed mounting is on the second swivel nut.

As a further aspect of the present invention: the bottom surface of the frame body, which is close to one side of the water inlet pipe, is further provided with a drain outlet, the inner wall of the drain outlet is provided with a sliding groove, a sealing door is movably arranged in the sliding groove through a spring, a protrusion is fixedly arranged on the sealing door, one side of the shovel plate, which is close to the sealing door, is provided with a plurality of protruding columns, and the motion tracks of the protruding columns interfere with the motion tracks of the protrusion.

As a further aspect of the present invention: the first screw rod and the second screw rod are both provided with a plurality of screws, and two adjacent first thread sleeves are connected through a fixing rod.

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

1. the utility model discloses a set up clearance mechanism, after the device uses a period, when impurity is cleared up on the filter, at first stop letting in sewage to the framework in, then start first motor, when first motor drives first screw rod and rotates, make the swivel nut to the direction motion of being close to the filter, under the promotion of connecting rod and guide bar and telescopic guide effect, make the scraper blade paste the surface slip of filter, and scrape impurity on the filter, with this clearance to the filter of realization, large granule impurity and floater easily block up the filter usually among the prior art has been solved, influence the problem of filter result of use.

2. The utility model discloses a set up the blowdown mechanism, the impurity discharge framework that conveniently will scrape from the filter, it has into, the scraper blade is when initial position, the scraper blade is located the below of filter, when impurity is scraped and is fallen on framework inner chamber bottom surface, through controlling the function of second motor, when the second motor drives the second screw rod and rotates, can drive the shovel board that links to each other with the swivel nut and move to the drain direction from the filter, and, at the in-process of shovel board motion, the pillar can promote the sealing door that links to each other with the arch to the spout internal motion on the shovel board, thereby make the drain open, when the shovel board moves the drain position, can promote impurity and pass through the drain discharge framework, on the contrary, when the second motor reverses to drive the shovel board and reset, sealing door seals up the drain again under the effect of spring.

Drawings

FIG. 1 is a schematic view of the overall structure of an environmental protection sewage treatment plant;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

in the figure: 1-frame body, 2-filter plate, 3-water inlet pipe, 4-water outlet pipe, 5-scraper, 6-first screw, 7-first screw sleeve, 8-connecting rod, 9-guide rod, 10-sleeve, 11-second screw, 12-second screw sleeve, 13-shovel plate, 14-sewage outlet, 15-chute, 16-sealing door, 17-bulge, 18-convex column, 19-spring and 20-fixing rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, an environmental protection sewage treatment device comprises a frame body 1 and a filter plate 2 arranged in the frame body 1, wherein a water inlet pipe 3 and a water outlet pipe 4 are respectively arranged at two sides of the frame body 1, the device also comprises a cleaning mechanism, the cleaning mechanism comprises a scraper 5, a first screw 6, a connecting rod 8 and a guide rod 9, the first screw 6 is rotatably arranged in the frame body 1 and is driven by a first motor arranged on the frame body 1, a first screw sleeve 7 is further sleeved on the first screw 6, the connecting rod 8 is hinged on the side wall of the first screw sleeve 7, the scraper 5 is movably arranged on the side surface of the filter plate 2 close to one side of the water inlet pipe 3, the scraper 5 is hinged with the end part of the connecting rod 8 far away from the first screw sleeve 7, the guide rods 9 are further symmetrically and fixedly arranged at two sides of the scraper 5, the utility model discloses a filter plate cleaning device, including filter plate 2, guide bar 9, sleeve 10 and scraper blade 5, through setting up clearance mechanism, after the device uses a period, when impurity on the filter 2 need be cleared up, at first stop letting in sewage in the framework 1, then start first motor, when first motor drives first screw rod 6 and rotates, make the swivel nut to the direction motion that is close to filter 2, under the guide effect of the promotion of connecting rod 8 and guide bar 9 and sleeve 10, make scraper blade 5 paste the surperficial slip of filter, and scrape impurity on the filter 2, with this clearance to the filter 2 of realization, the filter is easily blockked up usually to large granule impurity and floater among the prior art, influence the problem of filter result of use.

Example 2

The embodiment is improved on the basis of embodiment 1, and specifically comprises the following steps:

the device also comprises a sewage discharging mechanism, the sewage discharging mechanism comprises a second screw rod 11 and a shovel plate 13, the second screw rod 11 is rotatably arranged in the frame body 1 and driven by a second motor arranged on the frame body 1, the second screw rod 11 is further provided with a second screw sleeve 12 in a threaded sleeve manner, the shovel plate 13 is slidably arranged on the bottom surface of the inner cavity of the frame body 1, the shovel plate 13 is fixedly arranged on the second screw sleeve 12, the bottom surface of the frame body 1 close to one side of the water inlet pipe 3 is also provided with a sewage discharging port 14, the inner wall of the sewage discharging port 14 is provided with a sliding chute 15, a sealing door 16 is movably arranged in the sliding chute 15 through a spring 19, a bulge 17 is fixedly arranged on the sealing door 16, one side of the shovel plate 13 close to the sealing door 16 is provided with a plurality of convex columns 18, the movement track of the convex columns 18 is interfered with the movement track of the bulge 17, and through the arrangement of the sewage discharging mechanism, the convenient impurity discharge framework 1 that will scrape from filter 2, have and do, scraper blade 5 is when initial position, scraper blade 5 is located filter 2's below, when impurity is scraped and falls on framework 1 inner chamber bottom surface, through controlling the second motor operation, when second motor drives second screw rod 11 and rotates, can drive the shovel board 13 that links to each other with the swivel nut and move to drain 14 direction from filter 2, and, at the in-process of shovel board 13 motion, protruding post 18 can promote the sealing door 16 that links to each other with arch 17 to spout 15 internal motion on the shovel board 13, thereby make drain 14 open, when shovel board 13 moves drain 14 position, can promote impurity and pass through drain 14 discharge framework 1, on the contrary, when second motor reversal drive shovel board 13 resets, sealing door 16 seals drain 14 again under spring 19's effect.

The first screw rods 6 and the second screw rods 11 are provided with a plurality of screws, and two adjacent first thread sleeves are connected through a fixing rod 20.

Preferably, the filter plate 2 is arranged obliquely, and the oblique lower end position of the filter plate 2 faces the direction of the water outlet pipe 4, so that the scraped impurities are concentrated on the front side of the shovel plate 13, and the impurities are conveniently discharged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an environmental protection sewage treatment plant, the device includes framework (1) and installs filter (2) in framework (1), and the both sides of framework (1) are provided with inlet tube (3) and outlet pipe (4) respectively, its characterized in that still includes clearance mechanism, clearance mechanism includes scraper blade (5), first screw rod (6), connecting rod (8) and guide bar (9), first screw rod (6) rotate to set up in framework (1) to through the first motor drive that sets up on framework (1), go back the swivel nut cover on first screw rod (6) and be equipped with first swivel nut (7), the lateral wall of first swivel nut (7) is articulated to be provided with connecting rod (8), scraper blade (5) movable mounting is on the side that inlet tube (3) one side is close to filter (2), and scraper blade (5) and connecting rod (8) keep away from the end hinged connection of first swivel nut (7), and the both sides of scraper blade (5) are still symmetrical fixed and are provided with guide bar (9), movable mounting has sleeve (10) on guide bar (9), sleeve (10) and scraper blade (5) side fixed connection.

2. The environmental-friendly sewage treatment plant according to claim 1, wherein the filter plate (2) is disposed obliquely, and the oblique lower end of the filter plate (2) faces the outlet pipe (4).

3. The environment-friendly sewage treatment device according to claim 2, further comprising a sewage draining mechanism, wherein the sewage draining mechanism comprises a second screw (11) and a shovel plate (13), the second screw (11) is rotatably arranged in the frame (1) and is driven by a second motor arranged on the frame (1), a second threaded sleeve (12) is further threaded on the second screw (11), the shovel plate (13) is slidably arranged on the bottom surface of the inner cavity of the frame (1), and the shovel plate (13) is fixedly arranged on the second threaded sleeve (12).

4. The environment-friendly sewage treatment device according to claim 3, wherein a sewage draining exit (14) is further formed in the bottom surface of one side, close to the water inlet pipe (3), of the frame body (1), a sliding groove (15) is formed in the inner wall of the sewage draining exit (14), a sealing door (16) is movably mounted in the sliding groove (15) through a spring (19), a protrusion (17) is fixedly arranged on the sealing door (16), a plurality of convex columns (18) are arranged on one side, close to the sealing door (16), of the shovel plate (13), and the movement track of the convex columns (18) is interfered with the movement track of the protrusion (17).

5. The environment-friendly sewage treatment device according to claim 4, wherein the first screw (6) and the second screw (11) are provided in plurality, and two adjacent first screw sleeves (7) are connected through a fixing rod (20).