CN215427542U

CN215427542U - Environmental protection sewage treatment plant

Info

Publication number: CN215427542U
Application number: CN202121630800.3U
Authority: CN
Inventors: 张晋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-07
Anticipated expiration: 2031-07-16

Abstract

The utility model provides an environmental protection sewage treatment device, which comprises a shell and a filter plate arranged in the shell and used for filtering sewage, a support plate is arranged on the water-facing side of the filter plate, a floating block is arranged on one side of the lower surface of the support plate far away from the filter plate, the upper surface of the carrier plate is provided with vertically arranged guide holes, vertically arranged slide bars are inserted into the guide holes, a scraper for scraping sludge is arranged at one end of the support plate close to the filter plate, an annular tube fixedly connected with the support plate is sleeved on the slide rod, the annular pipe is arranged at the lower side of the carrier plate, a plurality of water outlet holes are uniformly processed on the inner surface of the annular pipe, the annular pipe is connected with a water supply pipe through a hose, one end of the water supply pipe, which is far away from the hose, is connected with the water outlet end of the water pump, the water inlet end of the water pump is connected with the water storage tank through the connecting pipe, and compared with the prior art, the utility model has the following beneficial effects: the sludge on the surface of the slide bar is washed, so that the scraper can move smoothly.

Description

Environmental protection sewage treatment plant

Technical Field

The utility model relates to an environmental protection sewage treatment device, belonging to the technical field of sewage treatment.

Background

Sewage is handled and is generally adopted multistage filter's mode, and the first step is that carry out prefilter to the great debris of volume in the sewage, and chinese utility model patent that publication number is CN212283119U discloses a sewage treatment plant for environmental protection, and it is recorded with: the inner wall department of casing is provided with the slide bar, and the outside sliding connection installation piece of slide bar, lower extreme one side fixed mounting of installation piece have the gasbag, and the lower surface of installation piece is close to the one end of filter and is provided with the scraper blade, and the liquid level is the effect of buoyancy downwards gradually in the casing, and the gasbag loses the effect of buoyancy for the scraper blade can descend, clears up the attachment on filter surface through the scraper blade at the in-process that descends, and the weak point that its exists is: sludge attached to the surface of the sliding rod easily enters the sliding connection part of the mounting block and the sliding rod, so that the scraper cannot slide downwards.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an environmental protection sewage treatment device to solve the problems in the background art, and the device can be used for washing sludge on the surface of a sliding rod and facilitating the smooth movement of a scraper.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an environmental protection sewage treatment device, which comprises a shell and a filter plate arranged in the shell and used for filtering sewage, a support plate is arranged on the water-facing side of the filter plate, a floating block is arranged on one side of the lower surface of the support plate far away from the filter plate, the upper surface of the carrier plate is provided with vertically arranged guide holes, vertically arranged slide bars are inserted into the guide holes, the end part of the slide bar is fixedly connected with the inner wall of the shell, one end of the support plate close to the filter plate is provided with a scraper for scraping sludge, the sliding rod is sleeved with an annular tube fixedly connected with the support plate, the annular tube is arranged at the lower side of the support plate, a plurality of water outlet holes are uniformly processed on the inner surface of the annular tube, the annular pipe is connected with a water supply pipe through a hose, one end of the water supply pipe, which is far away from the hose, is connected with the water outlet end of the water pump, the water inlet end of the water pump is connected with the water storage tank through a connecting pipe, and the water storage tank is arranged on the upper surface of the shell.

Furthermore, one side of the filter plate, which is far away from the support plate, is provided with a water purification pipeline, the water purification pipeline is communicated with the shell, the upper part of one side of the shell, which is far away from the water purification pipeline, is provided with a water inlet pipe, and the lower part of one side of the shell, which is far away from the water purification pipeline, is provided with a drain valve.

Furthermore, a vertically arranged connecting rod is fixedly connected to the upper portion of the outer surface of the annular tube, and the upper end of the connecting rod is fixedly connected with the support plate.

Furthermore, the one end that the scraper blade is close to the filter perks upwards, the one end fixedly connected with a plurality of branch of support plate is close to the filter, the one end and the scraper blade fixed connection of support plate are kept away from to branch.

Furthermore, the upper side and the lower side of the guide hole are respectively provided with a conical hopper, the large end of the conical hopper is fixedly connected with the support plate, and the small end of the conical hopper is attached to the outer surface of the sliding rod.

Furthermore, a through hole is formed in the upper surface of the shell, and one end, far away from the water pump, of the water supply pipe penetrates through the through hole and extends into the shell.

The utility model has the beneficial effects that: when the sewage in the discharge casing, the circuit of switch-on water pump, and then the water pump with the moisture pump sending in the storage water tank to the ring pipe, the moisture that flows into the ring pipe passes through the apopore and spouts to the slide bar surface to wash away the mud on slide bar surface, the adnexed mud in antiskid ribbed tile surface gets into the guiding hole, the smooth removal of the scraper blade of being convenient for.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an environmental protection sewage treatment apparatus according to the present invention;

FIG. 2 is an enlarged view of the position A in the environmental protection sewage treatment apparatus of the present invention;

FIG. 3 is a cross-sectional view of a carrier plate in the environmental protection sewage treatment apparatus according to the present invention;

in the figure: 1-shell, 2-filter plate, 3-slide bar, 4-blowoff valve, 5-hose, 6-floating block, 7-water inlet pipe, 8-carrier plate, 9-water supply pipe, 10-water pump, 11-connecting pipe, 12-water storage tank, 13-water purification pipe, 14-annular pipe, 15-connecting rod, 16-conical hopper, 17-support bar, 18-scraper and 19-guide hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an environmental protection sewage treatment plant, include casing 1 and install filter 2 that is used for filtering sewage in casing 1, one side that filter 2 deviates from support plate 8 is equipped with water purification pipeline 13, water purification pipeline 13 links to each other with casing 1 and communicates with each other, casing 1 keeps away from water purification pipeline 13 one side upper portion position and installs inlet tube 7, casing 1 keeps away from water purification pipeline 13 one side lower part position and installs blowoff valve 4) sewage and gets into the back in the casing 1 through inlet tube 7, the sewage after filter 2 filters passes through water purification pipeline 13 discharge casing 1, open blowoff valve 4 back, the position that is filtered in the sewage is discharged from blowoff valve 4.

The carrier plate 8 is arranged on the water facing side of the filter plate 2, the floating block 6 is arranged on one side of the lower surface of the carrier plate 8, which is far away from the filter plate 2, and the floating block 6 is arranged on the carrier plate 8, so that the carrier plate 8 can float on the liquid level in the shell 1.

The upper surface of the carrier plate 8 is provided with a guide hole 19 which is vertically arranged, a slide bar 3 which is vertically arranged is inserted in the guide hole 19, the end part of the slide bar 3 is fixedly connected with the inner wall of the shell 1, the floating block 6 is lifted along with the lifting of the liquid level, and then the carrier plate 8 slides along the slide bar 3.

The scraper blade 18 that is used for striking off mud is installed to the one end that the support plate 8 is close to filter 2, the one end perk that makes progress that scraper blade 18 is close to filter 2, support plate 8 is close to a plurality of branch 17 of one end fixedly connected with of filter 2, support plate 8's one end and scraper blade 18 fixed connection are kept away from to branch 17, connecting rod 15 plays the effect of connecting scraper blade 18 and support plate 8, make scraper blade 18 be close to the one end perk that makes progress of filter 2, prevent that mud from gathering on scraper blade 18 surface, support plate 8 goes up and down along with kicking block 6, scraper blade 18 slides along filter 2 surface, thereby scraper blade 18 scrapes adnexed mud etc. on the filter 2 down.

The cover is equipped with the ring pipe 14 with 8 fixed connection of support plate on the slide bar 3, ring pipe 14 sets up and has evenly processed a plurality of apopore at 8 downside of support plate and 14 internal surfaces of ring pipe, ring pipe 14 is connected with delivery pipe 9 through hose 5, delivery pipe 9 keeps away from the one end of hose 5 and connects water pump 10 delivery end, water pump 10 intakes the end and passes through connecting pipe 11 and connect storage water tank 12, storage water tank 12 is installed on casing 1 upper surface, when the sewage in the discharge casing 1, put through the circuit of water pump 10, and then water pump 10 pumps the moisture in the storage water tank 12 to ring pipe 14 in, the moisture that flows in the ring pipe 14 spouts to slide bar 3 surface through the apopore, thereby wash away the mud on slide bar 3 surface, 3 surface attached mud gets into guiding hole 19 in the antiskid ribbed bar 3, be convenient for the smooth removal of scraper blade 18.

The upper part of the outer surface of the annular tube 14 is fixedly connected with a connecting rod 15 which is vertically arranged, the upper end of the connecting rod 15 is fixedly connected with the carrier plate 8, and the connecting rod 15 plays a role in connecting the carrier plate 8 and the annular tube 14.

The upper side and the lower side of the guide hole 19 are respectively provided with a conical hopper 16, the large end of the conical hopper 16 is fixedly connected with the support plate 8, the small end of the conical hopper 16 is attached to the outer surface of the slide rod 3, and when the support plate 8 slides along the slide rod 3, the conical hopper 16 slides along the slide rod 3, so that the conical hopper 16 plays a role in shoveling the sludge attached to the surface of the slide rod 3, and the probability of accumulating the sludge in the guide hole 19 is further reduced.

The through-hole has been seted up to casing 1 upper surface, and the one end that water pump 10 was kept away from to delivery pipe 9 runs through the through-hole and extends to casing 1 in, and the through-hole provides installation space for delivery pipe 9.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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, includes casing (1) and installs filter (2) that are used for filtering sewage in casing (1), its characterized in that: the filter plate is characterized in that a support plate (8) is arranged on the water facing side of the filter plate (2), a floating block (6) is installed on one side, far away from the filter plate (2), of the lower surface of the support plate (8), a guide hole (19) in vertical arrangement is formed in the upper surface of the support plate (8), a slide rod (3) in vertical arrangement is inserted into the guide hole (19), the end part of the slide rod (3) is fixedly connected with the inner wall of the shell (1), a scraper (18) used for scraping sludge is installed at one end, close to the filter plate (2), of the support plate (8), a ring pipe (14) fixedly connected with the support plate (8) is sleeved on the slide rod (3), the ring pipe (14) is arranged on the lower side of the support plate (8), the inner surface of the ring pipe (14) is uniformly processed with a plurality of water outlet holes, the ring pipe (14) is connected with a water supply pipe (9) through a hose (5), one end, far away from the hose (5), of the water supply pipe (9), is connected with the water outlet end of a water pump (10), the water inlet end of the water pump (10) is connected with a water storage tank (12) through a connecting pipe (11), and the water storage tank (12) is installed on the upper surface of the shell (1).

2. The environmental protection sewage treatment plant of claim 1, wherein: one side that filter (2) deviate from support plate (8) is equipped with water purification pipeline (13), water purification pipeline (13) link to each other with casing (1) and communicate with each other, inlet tube (7) are installed to the one side upper portion position that water purification pipeline (13) were kept away from in casing (1), blowoff valve (4) are installed to the one side lower part position that water purification pipeline (13) were kept away from in casing (1).

3. The environmental protection sewage treatment plant of claim 1, wherein: the upper part of the outer surface of the annular tube (14) is fixedly connected with a connecting rod (15) which is vertically arranged, and the upper end of the connecting rod (15) is fixedly connected with the carrier plate (8).

4. The environmental protection sewage treatment plant of claim 1, wherein: one end of the scraper (18) close to the filter plate (2) is upwards tilted, one end of the support plate (8) close to the filter plate (2) is fixedly connected with a plurality of supporting rods (17), and one end of the supporting plate (8) far away from the supporting rods (17) is fixedly connected with the scraper (18).

5. The environmental protection sewage treatment plant of claim 1, wherein: the upper side and the lower side of the guide hole (19) are respectively provided with a conical hopper (16), the large end of the conical hopper (16) is fixedly connected with the support plate (8), and the small end of the conical hopper (16) is attached to the outer surface of the sliding rod (3).

6. The environmental protection sewage treatment plant of claim 1, wherein: the water pump is characterized in that a through hole is formed in the upper surface of the shell (1), and one end, far away from the water pump (10), of the water supply pipe (9) penetrates through the through hole and extends into the shell (1).