阅读说明：本技术 一种市政工程分流式排污管道 (Municipal works shunting sewage pipes ) 是由 杨素香 于 2021-07-21 设计创作，主要内容包括：本发明公开了一种市政工程分流式排污管道,属于污水管道领域,利用污水在管道内部流动推动固定架以及旋转环转动,同时收缩转动套在水流冲击下带动破碎囊转动,对污水中的杂质进行破碎处理,减小其堵塞管道的可能性,破碎囊在转动时可能会缠绕一些杂物导致管道堵塞,利用导电球和导电轨配合电磁铁以及活塞和电流变液,使得破碎囊可以收缩,缠绕在其上的杂物易于脱离,其次利用污水冲击缓冲板带动转轴旋转,产生大量气泡,使得淤积的杂质被气泡带起且被污水冲走,进一步防止杂质淤积。(The invention discloses a shunting type sewage pipeline for municipal engineering, which belongs to the field of sewage pipelines, wherein a fixed frame and a rotating ring are pushed to rotate by flowing sewage in the pipeline, meanwhile, a contracting rotating sleeve drives a crushing bag to rotate under the impact of water flow to crush impurities in the sewage, so that the possibility of blocking the pipeline is reduced, the crushing bag can be wound with some impurities to block the pipeline during rotation, the crushing bag can be contracted by using a conductive ball and a conductive rail to be matched with an electromagnet, a piston and electrorheological fluid, so that the impurities wound on the crushing bag can be easily separated, then, a buffer plate is impacted by the sewage to drive a rotating shaft to rotate, a large number of bubbles are generated, so that deposited impurities are taken up by the bubbles and washed away by the sewage, and the deposition of the impurities is further prevented.)

1. The utility model provides a municipal works shunting sewage pipes, includes trunk line (1), its characterized in that: the utility model discloses a pipeline breaking device, including trunk line (1), trunk line (1) right-hand member fixedly connected with shunting box (2), the equal fixedly connected with shunting pipeline (3) of lateral wall and the lateral wall of keeping away from trunk line (1) about shunting box (2), trunk line (1) right-hand member is located shunting box (2) inside and is provided with antiwind broken carousel (4), antiwind broken carousel (4) include outer fixed ring, rotating ring and a plurality of mount (43) and shrink rotating sleeve (41), broken bag (42), the rotating ring rotates to be installed on outer fixed ring, and a plurality of mount (43) ring-shaped distribution is on the rotating ring, shrink rotating sleeve (41) fixed connection is on mount (43), broken bag (42) set up in shrink rotating sleeve (41) lateral wall, shrink rotating sleeve (41) inside is provided with a pair of spout along the lateral wall, spout diapire outside is provided with electro-magnet (45), a piston is arranged inside the sliding groove in a sliding mode, one side, close to the electromagnet (45), of the piston is fixedly connected with a permanent magnet (44), a notch communicated with the outside is formed in the other end of the sliding groove, a breaking bag (42) is arranged in the notch, and electrorheological fluid is filled inside the sliding groove.

Shunt box (2) inside is provided with prevents that silting up carousel (5), prevent that silting up carousel (5) includes limit structure and rotating-structure, rotating-structure includes buffer board (51), bubble emergence hole (52) and pivot (53), buffer board (51) set up in pivot (53) lateral wall, bubble emergence hole (52) set up on buffer board (51), pivot (53) inside is provided with the recess, the inside velocity of flow induction system (6) that is provided with of recess, velocity of flow induction system (6) are including conductive ball (61) and conductor rail (62), conductive ball (61) set up inside the recess, conductor rail (62) set up in the inslot wall, conductor rail (62) and electrorheological fluids electric connection, conductor rail (62) and external power source electric connection.

2. The municipal works split-flow sewer pipe of claim 1, wherein: trunk line (1) and branch pipeline (3) are PP winding pipe, the diameter of trunk line (1) is less than the diameter sum of a plurality of branch pipelines (3).

3. The municipal works split-flow sewer pipe of claim 1, wherein: the number of the fixing frames (43) is four, the four fixing frames (43) are fixedly connected in a cross structure, and the four fixing frames (43) incline to the same side in the horizontal direction.

4. The municipal works split-flow sewer pipe of claim 1, wherein: the shrink rotating sleeve (41) is of a double-layer structure, the shrink rotating sleeve (41) is made of copper oxide on the outside, and the shrink rotating sleeve (41) is of a carbon fiber structure inside.

5. The municipal works split-flow sewer pipe of claim 1, wherein: the crushing bag (42) is made of silicon rubber, and a plurality of salient points are arranged on the outer side wall of the crushing bag (42).

6. The municipal works split-flow sewer pipe of claim 1, wherein: limit structure includes last limiting plate and lower limiting plate, it rotates to connect in pivot (53) upper end to go up the limiting plate, it rotates to connect in pivot (53) lower extreme to go down the limiting plate, lower limiting plate diapire fixed connection is in the interior diapire of shunting box (2).

7. The municipal works split-flow sewer pipe of claim 1, wherein: buffer board (51) adopt the carbon fiber material to make, buffer board (51) are equipped with a plurality ofly, and are a plurality of buffer board (51) equidistance sets up in pivot (53) lateral wall.

8. The municipal works split-flow sewer pipe of claim 1, wherein: the bubble generating holes (52) are arranged in a plurality of, the bubble generating holes (52) are equidistantly distributed on the buffer plate (51), and the inner walls of the bubble generating holes (52) are fully distributed to form saw-toothed bulges.

9. The municipal works split-flow sewer pipe of claim 1, wherein: the grooves are provided with a pair, and one ends of the pair of grooves, which are far away from the rotating shaft (53), are inclined upwards.

10. The municipal works split-flow sewer pipe of claim 1, wherein: electrically conductive ball (61) sliding connection is inside the recess, electrically conductive ball (61) and the equal sliding connection of lower side inner wall on the recess.

Technical Field

The invention relates to the field of sewage pipelines, in particular to a split-flow type sewage pipeline for municipal engineering.

Background

Municipal sewage is relatively stable in water quality, but is turbid, deep, foul in smell, slightly alkaline, high in nitrogen and phosphorus content and generally free of toxic substances, and meanwhile, domestic sewage is very suitable for propagation of various microorganisms, so that the municipal sewage often contains a large amount of bacteria (including pathogenic bacteria) viruses and parasitic ova, the biochemical property of the sewage is good, the sewage belongs to sewage which is relatively easy to treat, sewage pipelines are distributed like rivers from small to large and are dendritic, and the sewage generally flows from high to low in the pipelines by means of the water surface difference of the two ends of the pipelines, namely flows by means of gravity.

Because municipal sewage volume is great, and the impurity that contains is more, and sewage is comparatively obvious in pipeline internal portion layering, only relies on gravity to make it flow, and is less to the dynamics of scouring away of heavier impurity, thereby produces the silting at the pipeline inner wall easily and blocks up the pipeline, leads to the blowdown not smooth to cause environmental pollution, and is great to the pressure of pipe wall under the more condition of sewage, harms sewage pipes easily.

Therefore, the municipal engineering shunting type sewage pipeline is provided for effectively solving the problems in the prior art

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a flow-dividing type sewage discharge pipeline for municipal engineering, which can realize that a winding-proof crushing rotary table is driven to rotate by sewage flow, large impurities in sewage are torn and stirred into small fragments, the possibility of blocking the pipeline is reduced, then a large amount of bubbles are generated by the rotation of a deposition-proof rotary table, so that deposited impurities are washed away by the water flow, the deposition of the impurities is further prevented, a flow velocity sensing device is matched with electrorheological fluid to enable a crushing bag to shrink, the impurities wound outside the crushing bag fall off, the obstruction to the sewage flow is reduced, and the sewage discharge capacity of the sewage pipeline is improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A shunting type sewage pipeline for municipal engineering comprises a main pipeline, wherein a shunting box is fixedly connected at the right end of the main pipeline, shunting pipelines are fixedly connected with the upper side wall and the lower side wall of the shunting box and the side wall far away from the main pipeline, an anti-winding crushing rotary disc is arranged at the right end of the main pipeline and positioned in the shunting box, the anti-winding crushing rotary disc comprises a rotary ring, a fixed frame, a shrinkage rotary sleeve and a crushing bag, the anti-winding crushing rotary disc comprises an outer fixed ring, the rotary ring, a plurality of fixed frames, the shrinkage rotary sleeve and the crushing bag, the rotary ring is rotatably arranged on the outer fixed ring, the plurality of fixed frames are annularly distributed on the rotary ring, the shrinkage rotary sleeve is fixedly connected on the fixed frame, the crushing bag is arranged on the outer side wall of the shrinkage rotary sleeve, a pair of chutes is arranged along the side wall in the shrinkage rotary sleeve, an electromagnet is arranged on the outer side wall of the bottom wall of the chute, a piston is slidably arranged in the chute, a permanent magnet is fixedly connected on one side close to the electromagnet, the other end of the sliding groove is provided with a notch communicated with the outside, the notch is provided with a crushing bag, and electrorheological fluid is filled in the sliding groove.

Shunting box inside is provided with prevents long-pending carousel of silt, it includes limit structure and rotating-structure to prevent long-pending carousel of silt, rotating-structure includes the buffer board, hole and pivot take place for the bubble, the buffer board sets up in the pivot lateral wall, hole setting is taken place for the bubble on the buffer board, the inside recess that is provided with of pivot, the inside velocity of flow induction system that is provided with of recess, velocity of flow induction system is including electrically conductive ball and conductor rail, electrically conductive ball sets up inside the recess, the conductor rail sets up in the recess inner wall, conductor rail and electrorheological fluids electric connection, conductor rail and external power source electric connection.

Further, trunk line and branch pipeline are PP winding pipe, and the diameter of trunk line is less than the diameter sum of branch pipeline.

Furthermore, the number of the fixing frames is four, the four fixing frames are fixedly connected in a cross structure, and the four fixing frames incline to the same side in the horizontal direction.

Furthermore, the contraction rotating sleeve is of a double-layer structure, the outer part of the contraction rotating sleeve is made of copper oxide, and the inner part of the contraction rotating sleeve is of a carbon fiber structure.

Furthermore, the crushing bag is made of silicon rubber, and a plurality of salient points are arranged on the outer side wall of the crushing bag.

Further, limit structure includes last limiting plate and lower limiting plate, goes up the limiting plate and rotates to be connected in the pivot upper end, and lower limiting plate rotates to be connected in the pivot lower extreme, and lower limiting plate diapire fixed connection is in the interior diapire of flow distribution box.

Further, the buffer board adopts the carbon fiber material to make, and the buffer board is equipped with a plurality ofly, and a plurality of buffer board equidistance set up in the pivot lateral wall.

Further, the bubble generating holes are provided with a plurality of bubbles which are distributed on the buffer plate at equal intervals, and the inner wall of each bubble generating hole is fully distributed to form a saw-toothed protrusion.

Furthermore, the grooves are provided with a pair of grooves, and one ends of the pair of grooves, which are far away from the rotating shaft, incline upwards.

Further, electrically conductive ball sliding connection is inside the recess, and electrically conductive ball and recess upper and lower side inner wall all sliding connection.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme utilization sewage promotes mount and rotatory ring rotation at the inside flow of pipeline, shrink simultaneously and rotate the cover and drive broken bag rotation under the water impact, carry out broken handle to the impurity in the sewage, reduce its possibility of blockking up the pipeline, broken bag probably twines some debris when rotating and leads to the pipeline to block up, utilize conductive ball and conductor rail cooperation electro-magnet and piston and electrorheological fluid, make broken bag can shrink, the debris of winding on it easily breaks away from, secondly it is rotatory to utilize sewage impact buffer board to drive the pivot, produce a large amount of bubbles, make the impurity of siltation take up and is washed away by sewage by the bubble, further prevent the impurity siltation.

(2) The trunk line is the PP winding pipe with the branch pipeline, and the diameter of trunk line is less than a plurality of diameters that divide the pipeline sum, and PP winding pipe corrosion resistance is stronger, divides the pipeline total diameter great to do benefit to sewage discharge.

(3) The mount is provided with four, and four mounts are cross structure fixed connection, and four mounts all incline to same one side at the horizontal direction, and the mount is provided with the inclination and makes it drive the swivel becket rotatory under the impact of sewage, and is broken into granule impurity with the bold impurity in the sewage, reduces the possibility of pipe blockage.

(4) The shrink is rotated the cover and is bilayer structure, and the shrink is rotated the cover outside and is adopted the copper oxide to make, and the shrink is rotated the inside carbon fiber structure that adopts of cover, and the skin adopts the copper oxide anticorrosion, and the inlayer adopts carbon fiber to reduce weight, reduces pivoted resistance.

(5) Broken bag adopts silicon rubber to make, and broken bag lateral wall arranges and is provided with a plurality of bumps, and silicon rubber is wear-resisting and has good elasticity, and the bump can increase broken efficiency.

(6) Limit structure includes last limiting plate and lower limiting plate, goes up the limiting plate and rotates to be connected in the pivot upper end, and lower limiting plate rotates to be connected in the pivot lower extreme, and lower limiting plate diapire fixed connection can make the pivot can not the off normal in the interior diapire of shunting box, go up limiting plate and lower limiting plate for better work of pivot.

(7) The buffer board adopts the carbon fiber material to make, and the buffer board is equipped with a plurality ofly, and carbon fiber material corrosion resistance is better, and its weight is lighter can reduce the hindrance to sewage flow.

(8) The hole is taken place to the bubble is provided with a plurality ofly, and a plurality of bubbles take place the hole equidistance and distribute on the buffer board, and the bubble takes place downthehole wall and is covered with and be serration, and serration can reduce the resistance to sewage, and can produce more tiny bubbles.

(9) The recess is provided with a pair ofly, and pivot one end tilt up is kept away from to a pair of recess for the inside electrically conductive ball of recess can move to the top that inclines under the effect of centrifugal force.

(10) The equal sliding connection of side inner wall about electrically conductive ball and the recess, electrically conductive ball are in different positions under the different rotational speed of pivot to the velocity of flow of response sewage judges then whether need make broken bag shrink, reduces the hindrance to sewage.

Drawings

FIG. 1 is a front sectional view of the present invention in an operating state;

FIG. 2 is a schematic structural view of a rotating ring and a fixing frame according to the present invention;

FIG. 3 is a schematic structural diagram of an anti-wind crushing turntable according to the present invention;

FIG. 4 is a side cross-sectional view of the retracting rotator of the present invention with a faster sewage flow rate;

FIG. 5 is a schematic view of the anti-silting turntable according to the present invention;

FIG. 6 is a front sectional view of the rapid rotation of the anti-fouling turntable of the present invention;

FIG. 7 is a schematic view of the structure at A in FIG. 6;

FIG. 8 is a front sectional view of the slow rotation of the anti-fouling turntable of the present invention;

FIG. 9 is a schematic view of the structure at B in FIG. 8;

fig. 10 is a schematic structural view of the anti-winding crushing turntable in a state of slow sewage flow rate.

Fig. 11 is a side sectional view of the retracting rotary sleeve in a state where the flow rate of sewage is slow according to the present invention.

The reference numbers in the figures illustrate:

the device comprises a main pipeline 1, a shunt box 2, a shunt pipeline 3, an anti-winding crushing rotary disc 4, a shrinkage rotating sleeve 41, a crushing bag 42, a fixed frame 43, a permanent magnet 44, an electromagnet 45, an anti-deposition rotary disc 5, a buffer plate 51, a bubble generating hole 52, a rotating shaft 53, a flow rate sensing device 6, a conductive ball 61 and a conductive rail 62.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection can be direct connection or indirect connection through an intermediate medium, and can be communication inside the model adapting element. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1-2, a municipal works shunting sewage pipes, including main pipe 1, main pipe 1 right-hand member fixedly connected with shunting box 2, shunting box 2 upper and lower lateral wall and the equal fixedly connected with branch pipeline 3 of lateral wall of keeping away from main pipe 1, main pipe 1 and branch pipeline 3 are PP winding pipe, and the diameter of main pipe 1 is less than the sum of the diameters of a plurality of branch pipelines 3, PP winding pipe corrosion resistance is stronger, the total diameter of branch pipeline 3 is great to do benefit to sewage discharge.

Referring to fig. 3-4, the right end of the main pipe 1 is located inside the shunting box 2 and is provided with an anti-winding crushing turntable 4, the anti-winding crushing turntable 4 comprises an outer fixing ring, a rotating ring, a plurality of fixing frames 43, a contraction rotating sleeve 41 and a crushing bag 42, the rotating ring is rotatably installed on the outer fixing ring, the fixing frames 43 are annularly distributed on the rotating ring, the fixing frames 43 are four, the four fixing frames 43 are fixedly connected in a cross structure, the four fixing frames 43 are inclined towards the same side in the horizontal direction, the fixing frames 43 are provided with inclination angles so that the fixing frames can drive the rotating ring to rotate under the impact of sewage, large impurities in the sewage are crushed into small-particle impurities, and the possibility of pipeline blockage is reduced.

The shrink is rotated cover 41 fixed connection and is rotated on mount 43, and the shrink is rotated cover 41 and is bilayer structure, and the shrink is rotated cover 41 outside and is adopted the copper oxide to make, and the shrink is rotated cover 41 inside and is adopted the carbon fiber structure, and the skin adopts the copper oxide anticorrosion, and the inlayer adopts carbon fiber reduction in weight, reduces pivoted resistance.

The shrink is rotated the cover 41 inside and is provided with a pair of spout along the lateral wall, and the spout diapire outside is provided with electro-magnet 45, and the inside slip of spout is provided with the piston, and the piston is close to electro-magnet 45 one side fixedly connected with permanent magnet 44, and the breach with external intercommunication is seted up to the spout other end, and the breach is provided with broken bag 42, and the inside packing of spout has electrorheological fluids.

Broken bag 42 sets up in shrink and rotates cover 41 lateral wall, and broken bag 42 adopts silicon rubber to make, and broken bag 42 lateral wall range is provided with a plurality of bumps, and silicon rubber is wear-resisting and has good elasticity, and the bump can increase broken efficiency.

Referring to fig. 5, the diversion box 2 is provided with an anti-deposition rotating disc 5 inside, the anti-deposition rotating disc 5 includes a limiting structure and a rotating structure, the limiting structure includes an upper limiting plate and a lower limiting plate, the upper limiting plate is rotatably connected to the upper end of the rotating shaft 53, the lower limiting plate is rotatably connected to the lower end of the rotating shaft 53, the bottom wall of the lower limiting plate is fixedly connected to the inner bottom wall of the diversion box, and the upper limiting plate and the lower limiting plate can prevent the rotating shaft from deviating, so that the rotating shaft 53 can work better.

Rotating-structure includes buffer board 51, bubble emergence hole 52 and pivot 53, and buffer board 51 sets up in pivot 53 lateral wall, and buffer board 51 adopts carbon fiber material to make, and buffer board 51 is equipped with a plurality ofly, and carbon fiber material corrosion resistance is better, and its weight is lighter can reduce the hindrance to sewage flow.

The bubble generating holes 52 are formed in the buffer plate 51, the bubble generating holes are arranged in a plurality of modes, the bubble generating holes 52 are distributed on the buffer plate 51 at equal intervals, the inner walls of the bubble generating holes 52 are fully distributed to form saw-toothed protrusions, the saw-toothed protrusions can reduce resistance to sewage, and more fine bubbles can be generated.

Referring to fig. 4 and 6-7, the rotating shaft 53 is provided with a pair of grooves, and one end of each of the pair of grooves away from the rotating shaft 53 is inclined upward, so that the conductive balls 61 in the grooves can move obliquely upward under the action of centrifugal force.

Inside velocity of flow induction system 6 that is provided with of recess, velocity of flow induction system 6 includes electrically conductive ball 61 and conductor rail 62, electrically conductive ball 61 sets up inside the recess, conductor rail 62 sets up in the recess inner wall, the equal sliding connection of side inner wall about electrically conductive ball 61 and the recess, electrically conductive ball 61 is in different positions under the different rotational speed of pivot 53 to the velocity of flow of response sewage, judge then whether need make broken bag 42 shrink, reduce the hindrance to sewage, conductor rail 62 and electrorheological fluids electric connection.

When the sewage flow rate is high, the sedimentation condition of the pipeline is good, at the moment, the rotating shaft 53 drives the buffer plate 51 to rotate quickly, a large amount of bubbles are generated by utilizing the bubble generating holes 52 on the buffer plate 51, the sedimentary impurities are taken away along with the water flow, meanwhile, the conductive balls 61 are in contact connection with the conductive rails 62 far away from the central position of the rotating shaft 53, at the moment, the electromagnets 45 repel the permanent magnets 44 to push the permanent magnets outwards to drive the pistons to move in the sliding grooves, the pistons extrude the electrorheological fluid into the crushing bags 42 to expand the electrorheological fluid, the electrorheological fluid is changed into solid under the action of the electric field, and large impurities are crushed into fragments well.

Referring to fig. 8-11, as the sewage flow rate slows down, the rotating shaft 53 slows down, the conductive ball 61 is separated from the conductive rail, the circuit of the electrorheological fluid and the electromagnet 45 is broken, the electrorheological fluid changes from solid to liquid, the permanent magnet 44 moves towards the electromagnet 45 to drive the piston to draw the electrorheological fluid out of the crushing bag 42 into the chute, the crushing bag 42 contracts, and the foreign matters wound outside the crushing bag fall off.

It is emphasized that the device is suitable for use at sewage pipe joints where a manhole is to be provided to facilitate inspection and maintenance of the pipe, and an external power source is accessible from nearby.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.