CN214653959U

CN214653959U - Prevent stifled sewage treatment pipeline

Info

Publication number: CN214653959U
Application number: CN202120809353.1U
Authority: CN
Inventors: 许家瑞; 莫向伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-09
Anticipated expiration: 2031-04-20

Abstract

The utility model provides an anti-blocking sewage treatment pipeline, which comprises a sewage discharge pipe, wherein a filter screen is arranged in the sewage discharge pipe, a sewage discharge port matched with the filter surface of the filter screen is arranged at the bottom of the sewage discharge pipe, and a sundry collecting component is arranged at the outer bottom of the sewage discharge pipe at the periphery of the sewage discharge port; the top of the sewage discharge pipe is provided with an installation cover opposite to the sewage discharge port, a plugging head adaptive to the sewage discharge port is movably arranged in the installation cover, the upper end of the plugging head is provided with a plurality of adjusting rods in parallel at intervals, the installation cover is provided with shaft sleeves in one-to-one correspondence with the adjusting rods, the adjusting rods movably penetrate through the corresponding shaft sleeves along the vertical direction, the shaft sleeves are provided with positioning mechanisms adaptive to the adjusting rods, and the upper ends of the adjusting rods are provided with limiting blocks; under the normal state, the plugging head is positioned in the mounting cover; in the cleaning state, the plugging head plugs the sewage outlet; the utility model discloses simple structure, when the clearance, can continue to carry sewage, improves work efficiency, and the result of use is better.

Description

Prevent stifled sewage treatment pipeline

Technical Field

The utility model relates to a sewage treatment pipeline, in particular to an anti-blocking sewage treatment pipeline.

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. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The filter screen is generally set up in the current stifled sewage treatment pipeline, filters sewage, prevents that follow-up pipeline from being stifled, but discovers in the use, when clearing up the blow off pipe, can't continue to carry sewage, influences work efficiency, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an prevent stifled sewage treatment pipeline to solve the problem that proposes in the above-mentioned background art.

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

an anti-blocking sewage treatment pipeline comprises a sewage discharge pipe, wherein a filter screen is arranged in the sewage discharge pipe, a sewage discharge port matched with the filter surface of the filter screen is arranged at the bottom of the sewage discharge pipe, and a sundries collecting component is arranged at the outer bottom of the sewage discharge pipe at the periphery of the sewage discharge port;

the top of the sewage discharge pipe is provided with an installation cover opposite to the sewage discharge port, a plugging head adaptive to the sewage discharge port is movably arranged in the installation cover, the upper end of the plugging head is provided with a plurality of adjusting rods in parallel at intervals, the installation cover is provided with shaft sleeves in one-to-one correspondence with the adjusting rods, the adjusting rods movably penetrate through the corresponding shaft sleeves along the vertical direction, the shaft sleeves are provided with positioning mechanisms adaptive to the adjusting rods, and the upper ends of the adjusting rods are provided with limiting blocks; under the normal state, the plugging head is positioned in the mounting cover; and in the cleaning state, the plugging head plugs the sewage outlet.

As a further aspect of the present invention: the blow off pipe includes inlet tube, filter tube and the outlet pipe that sets gradually along the rivers direction, inlet tube and outlet pipe pass through flange joint respectively at the both ends of filter tube, filter screen, drain, debris collection component and installation cover set up respectively on the filter tube.

As a further aspect of the present invention: the sundries collecting component comprises a collecting box arranged at the outer bottom of a drain pipe on the periphery of the drain outlet, an inclined structure is arranged at the inner bottom of the collecting box, the collecting box at the low end of the inclined structure is provided with a sundries discharging pipe, and the sundries discharging pipe is provided with a valve.

As a further aspect of the present invention: the plug head comprises a scraper connected with the adjusting rod, the cross section of the scraper is of a trapezoidal structure with a large upper part and a small lower part, the edge part of the cross section of the scraper is in contact with the filtering surface of the filter screen, the lower end of the scraper is provided with a sealing plug, and the drain outlet is matched with the scraper and the sealing plug in shape.

As a further aspect of the present invention: the positioning mechanism comprises a limiting shaft which movably penetrates through the shaft sleeve along the horizontal direction, a limiting hole which is matched with the limiting shaft is arranged on the shaft sleeve, and a first positioning hole and a second positioning hole which are matched with the limiting shaft are sequentially arranged on the adjusting rod from top to bottom; when the limiting shaft penetrates through the first positioning hole and the limiting hole along the horizontal direction, the blocking head is positioned in the sewage draining port; when the limiting shaft passes through the second positioning hole and the limiting hole along the horizontal direction, the blocking head is positioned in the mounting cover.

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

by adopting the structure, the utility model, through the cooperation of the drain outlet, the sundries collecting component, the mounting cover, the plugging head, the adjusting rod, the shaft sleeve and the positioning mechanism, under the normal state, the plugging head is positioned in the mounting cover, the sewage can normally circulate in the drain pipe and is filtered through the filter screen, and the filtered sundries are gathered in the sundries collecting component; under the clearance state, can adjust the shutoff head, make the shutoff head carry out the shutoff to the drain, at this moment, sewage can normally circulate in the sewage pipes to filter through the filter screen, can clear up the debris in the debris collection subassembly simultaneously. The utility model discloses simple structure, when the clearance, can continue to carry sewage, improves work efficiency, and the result of use is better.

Drawings

FIG. 1 is a schematic view of a structure of an anti-blocking sewage treatment pipeline.

FIG. 2 is a schematic structural view of an installation cover in an anti-blocking sewage treatment pipeline.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a blow-off pipe; 101. a water inlet pipe; 102. a filter tube; 103. a water outlet pipe; 2. filtering with a screen; 3. a sewage draining outlet; 4. a debris collection assembly; 401. a collection box; 402. a trash removal pipe; 403. a valve; 5. mounting a cover; 6. plugging a plug; 601. a squeegee; 602. a sealing plug; 7. adjusting a rod; 8. a shaft sleeve; 9. a positioning mechanism; 901. a limiting shaft; 902. a limiting hole; 903. a first positioning hole; 904. a second positioning hole; 10. and a limiting block.

Detailed Description

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

Referring to fig. 1-3, an anti-blocking sewage treatment pipeline comprises a sewage discharge pipe 1, a filter screen 2 is arranged in the sewage discharge pipe 1, a sewage discharge port 3 matched with the filter surface of the filter screen 2 is arranged at the bottom of the sewage discharge pipe 1, and a sundries collecting assembly 4 is arranged at the outer bottom of the sewage discharge pipe 1 at the periphery of the sewage discharge port 3; the top of the sewage discharge pipe 1 is provided with an installation cover 5 opposite to the sewage discharge port 3, a plugging head 6 adaptive to the sewage discharge port 3 is movably arranged in the installation cover 5, the upper end of the plugging head 6 is provided with a plurality of adjusting rods 7 in parallel and at intervals, the installation cover 5 is provided with shaft sleeves 8 corresponding to the adjusting rods 7 one by one, each adjusting rod 7 movably penetrates through the corresponding shaft sleeve 8 along the vertical direction, the shaft sleeves 8 are provided with positioning mechanisms 9 adaptive to the adjusting rods 7, and the upper ends of the adjusting rods 7 are provided with limit blocks 10; under the normal state, the plugging head 6 is positioned in the mounting cover 5; and under the cleaning state, the blocking head 6 blocks the sewage outlet 3. Through the cooperation of the sewage discharge port 3, the sundries collecting component 4, the mounting cover 5, the plugging head 6, the adjusting rod 7, the shaft sleeve 8 and the positioning mechanism 9, the plugging head 6 is positioned in the mounting cover 5 under the normal state, sewage can normally circulate in the sewage discharge pipe 1 and is filtered through the filter screen 2, and the filtered sundries are gathered in the sundries collecting component 4; under clearance state, can adjust shutoff head 6, make shutoff head 6 carry out the shutoff to drain 3, at this moment, sewage can normally circulate in blow off pipe 1 to filter through filter screen 2, can clear up the debris in the debris collection subassembly 4 simultaneously.

Wherein, blow off pipe 1 includes inlet tube 101, filter tube 102 and the outlet pipe 103 that sets gradually along the rivers direction, inlet tube 101 and outlet pipe 103 pass through flange joint respectively at the both ends of filter tube 102, filter screen 2, drain 3, debris collection component 4 and installation cover 5 set up respectively on filter tube 102, can conveniently overhaul or change the part on the filter tube 102, simple structure, convenient operation.

Specifically, debris collection subassembly 4 is including setting up the collecting box 401 in the outer bottom of drain pipe 1 of drain 3 periphery, the interior bottom of collecting box 401 is equipped with the slope structure, is equipped with row's miscellaneous pipe 402 on the collecting box 401 of slope structure low side, is equipped with valve 403 on row miscellaneous pipe 402, can conveniently discharge the debris in the collecting box 401.

In addition, the plugging head 6 comprises a scraper 601 connected with the adjusting rod 7, the cross section of the scraper 601 is of a trapezoid structure with a large upper part and a small lower part, the edge part is contacted with the filtering surface of the filter screen 2, a sealing plug 602 is arranged at the lower end of the scraper 601, the drain outlet 3 is adapted to the shapes of the scraper 601 and the sealing plug 602, the drain outlet 3 can be conveniently plugged, and in the process that the scraper 601 moves downwards, sundries on the surface of the filter screen 2 can be scraped off, the filter screen 2 is cleaned, and the using effect is good.

Specifically, the positioning mechanism 9 includes a limiting shaft 901 movably penetrating through the shaft sleeve 8 along the horizontal direction, a limiting hole 902 adapted to the limiting shaft 901 is arranged on the shaft sleeve 8, and a first positioning hole 903 and a second positioning hole 904 adapted to the limiting shaft 901 are sequentially arranged on the adjusting rod 7 from top to bottom; when the limiting shaft 901 passes through the first positioning hole 903 and the limiting hole 902 along the horizontal direction, the blocking head 6 is positioned in the sewage draining outlet 3; when the limiting shaft 901 passes through the second positioning hole 904 and the limiting hole 902 along the horizontal direction, the blocking head 6 is positioned in the mounting cover 5, the structure is simple, and the operation is convenient.

The utility model discloses a theory of operation is: under normal conditions, the blocking head 6 is positioned in the installation cover 5, sewage can normally circulate in the sewage discharge pipe 1 and is filtered through the filter screen 2, and filtered impurities are gathered in the impurity collecting assembly 4.

Under clearance state, can adjust shutoff head 6, make shutoff head 6 carry out the shutoff to drain 3, at this moment, sewage can normally circulate in blow off pipe 1 to filter through filter screen 2, can clear up the debris in the debris collection subassembly 4 simultaneously.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An anti-blocking sewage treatment pipeline comprises a sewage discharge pipe (1), and is characterized in that a filter screen (2) is arranged in the sewage discharge pipe (1), a sewage discharge port (3) which is matched with the filter surface of the filter screen (2) is arranged at the bottom of the sewage discharge pipe (1), and a sundries collecting component (4) is arranged at the outer bottom of the sewage discharge pipe (1) at the periphery of the sewage discharge port (3);

the sewage draining device is characterized in that an installation cover (5) opposite to a sewage draining outlet (3) is arranged at the top of the sewage draining pipe (1), a blocking head (6) adaptive to the sewage draining outlet (3) is movably arranged in the installation cover (5), a plurality of adjusting rods (7) are arranged at intervals in parallel at the upper end of the blocking head (6), shaft sleeves (8) corresponding to the adjusting rods (7) one by one are arranged on the installation cover (5), each adjusting rod (7) movably penetrates through the corresponding shaft sleeve (8) along the vertical direction, a positioning mechanism (9) adaptive to the adjusting rods (7) is arranged on each shaft sleeve (8), and a limiting block (10) is arranged at the upper end of each adjusting rod (7); under the normal state, the blocking head (6) is positioned in the mounting cover (5); and in the cleaning state, the blocking head (6) blocks the sewage outlet (3).

2. The anti-blocking sewage treatment pipeline according to claim 1, wherein the sewage discharge pipe (1) comprises a water inlet pipe (101), a filter pipe (102) and a water outlet pipe (103) which are sequentially arranged along a water flow direction, the water inlet pipe (101) and the water outlet pipe (103) are respectively connected to two ends of the filter pipe (102) through flanges, and the filter screen (2), the sewage discharge outlet (3), the impurity collecting component (4) and the mounting cover (5) are respectively arranged on the filter pipe (102).

3. An anti-blocking sewage treatment pipe according to claim 1, characterized in that the sundries collecting component (4) comprises a collecting box (401) arranged at the outer bottom of the sewage draining pipe (1) at the periphery of the sewage draining outlet (3), an inclined structure is arranged at the inner bottom of the collecting box (401), a sundries discharging pipe (402) is arranged on the collecting box (401) at the lower end of the inclined structure, and a valve (403) is arranged on the sundries discharging pipe (402).

4. The anti-blocking sewage treatment pipeline according to claim 1, wherein the blocking head (6) comprises a scraper (601) connected with the adjusting rod (7), the cross section of the scraper (601) is of a trapezoidal structure with a large upper part and a small lower part, the edge part of the scraper is in contact with the filtering surface of the filter screen (2), a sealing plug (602) is arranged at the lower end of the scraper (601), and the sewage outlet (3) is adapted to the shapes of the scraper (601) and the sealing plug (602).

5. The anti-blocking sewage treatment pipeline according to claim 1, wherein the positioning mechanism (9) comprises a limiting shaft (901) which passes through the shaft sleeve (8) in a horizontal direction, a limiting hole (902) which is matched with the limiting shaft (901) is arranged on the shaft sleeve (8), and a first positioning hole (903) and a second positioning hole (904) which are matched with the limiting shaft (901) are sequentially arranged on the adjusting rod (7) from top to bottom; when the limiting shaft (901) penetrates through the first positioning hole (903) and the limiting hole (902) along the horizontal direction, the blocking head (6) is positioned in the sewage draining outlet (3); when the limiting shaft (901) passes through the second positioning hole (904) and the limiting hole (902) along the horizontal direction, the blocking head (6) is positioned in the mounting cover (5).