CN210507695U

CN210507695U - Prevent drain pipe of jam

Info

Publication number: CN210507695U
Application number: CN201920729527.6U
Authority: CN
Inventors: 吴小敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-05-12
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses an anti-blocking drain pipe, including the vertical drain pipe of installing in the underground, the drain pipe is close to its top opening position intercommunication and has the branch road pipeline, the below that is located the branch road pipeline export in the drainage pipe is equipped with the refuse treatment mechanism, the refuse treatment mechanism includes the interception board that the laminating drainage pipe inner wall set up, has seted up the circulation passageway on the interception board, circulation passageway discharge end is equipped with the interception screen frame, be equipped with rubbish crushing unit in the interception screen frame; the garbage crushing assembly comprises a stirring shaft, the stirring shaft is connected with the intercepting screen frame through a fixing piece and is rotationally connected with the fixing piece, a rotating disc is connected above the stirring shaft, a plurality of rotating blades are arranged on the periphery of the rotating disc in a surrounding mode, and a plurality of crushing blades are arranged on the stirring shaft. The utility model discloses the refuse treatment mechanism that sets up can refine the processing with the rubbish that gets into in the drain pipe, avoids rubbish bulky, piles up the in-process for a long time and blocks up the drain pipe.

Description

Prevent drain pipe of jam

Technical Field

This the utility model relates to a municipal construction technical field, concretely relates to prevent drain pipe of jam.

Background

The installation and maintenance of urban drainage pipelines are important parts of municipal construction drainage engineering, the drainage pipelines are divided one by one according to the drainage quantity, the sewage type and the like so as to be designed comprehensively, but along with social progress, people live more colorful, the types of generated garbage are more and more, and small garbage, leaves and the like can be discharged into the drainage pipelines along with a large amount of sewage from the road surface to easily cause the blockage of the drainage pipelines.

In order to solve the problems, in the prior art, an interception net and the like are adopted to intercept the garbage entering the drainage pipeline along with the water flow, and maintenance workers regularly take out the intercepted garbage for centralized treatment.

However, when the interception net is used for intercepting garbage, the bearing capacity of the interception net cannot be guaranteed, when the weight of the garbage intercepted on the interception net is larger than that of the interception net, the interception net is easy to break, the broken interception net blocks a drain pipe along with the garbage intercepted by the broken interception net more easily, and the problem of sewage backflow is caused, so that a drainage pipe capable of effectively preventing blocking is urgently needed.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a prevent drain pipe of jam has solved among the prior art interception net that sets up in the drain pipe and has had the defect can not effectively solve the problem that the drain pipe blockked up.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-blocking drain pipe comprises a drain pipe vertically installed underground, a branch pipeline is communicated with the position, close to an opening above the drain pipe, of the drain pipe, a garbage treatment mechanism is arranged below an outlet of the branch pipeline in the drain pipe, the garbage treatment mechanism comprises a blocking plate which is arranged by being attached to the inner wall of the drain pipe, a circulation channel is formed in the blocking plate, an intercepting net frame is arranged at the discharge end of the circulation channel, and a garbage crushing assembly is arranged in the intercepting net frame;

the garbage crushing assembly comprises a stirring shaft, the stirring shaft is connected with the intercepting screen frame through a fixing piece and is rotationally connected with the fixing piece, a rotating disc is connected above the stirring shaft, a plurality of rotating blades are arranged on the periphery of the rotating disc in a surrounding mode, and a plurality of crushing blades are arranged on the stirring shaft.

The utility model discloses an application principle: the sewage with garbage introduced from the upper end opening of the drainage pipe and the branch pipelines impacts a plurality of rotating blades to move annularly, the rotating blades move annularly to drive the stirring shaft to rotate, the stirring shaft rotates to drive a plurality of crushing blades to rotate to crush the garbage entering the intercepting net frame, and the crushed small-volume garbage passes through the intercepting net frame to enter a sewage treatment process.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses the refuse treatment mechanism that sets up can refine the processing with the rubbish that gets into in the drain pipe, avoids rubbish bulky, piles up the in-process for a long time and blocks up the drain pipe.

Because the utility model discloses the refuse treatment mechanism that sets up refines rubbish and handles, need not intercept rubbish, avoids not changing the problem that makes the drain pipe jam because the interception net that interception net bearing capacity leads to inadequately destroys, need not regularly clear up the interception rubbish of operating personnel simultaneously, has practiced thrift operating personnel's intensity of labour.

In the primary treatment process of sewage, at first can pass through the refuse treatment in the grid filtration treatment with sewage, so pass through the utility model discloses rubbish after smashing can get into sewage treatment system and pass through grid filtration treatment, need not carry out filtration treatment with rubbish with extra work load.

The utility model discloses the power supply of the rubbish crushing unit who sets up is hydraulic drive, need not add power, and is more energy-conserving.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the garbage disposal mechanism of the present invention.

In the figure: the device comprises a branch pipeline 1, a filter screen 2, a blocking plate 3, an annular supporting plate 4, a bearing 5, a stirring shaft 6, a blocking screen frame 7, a drain pipe 8, a beater bar 9, an elastic sheet 10, a fixing rod 11, a rotating disc 12, a rotating blade 13, a connecting rod 14, a guide chute 15, a guide hole 16, a water collecting tank 17 and a crushing blade 61.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 and 2, the anti-clogging drain pipe 8 of the present invention comprises a drain pipe 8 vertically installed underground, a branch pipe 1 is communicated with the drain pipe 8 near the upper opening position thereof, a garbage disposal mechanism is arranged below the outlet of the branch pipe 1 in the drain pipe 8, the garbage disposal mechanism comprises an interception plate 3 attached to the inner wall of the drain pipe 8, a circulation channel is arranged on the interception plate 3, an interception net frame 7 is arranged at the discharge end of the circulation channel, and a garbage crushing assembly is arranged in the interception net frame 7;

the garbage crushing assembly comprises a stirring shaft 6, the stirring shaft 6 is connected with an intercepting screen frame 7 through a fixing piece, the stirring shaft 6 is rotationally connected with the fixing piece through a bearing 5 and the like, a rotating disc 12 is connected above the stirring shaft 6, a plurality of rotating blades 13 are annularly arranged on the periphery of the rotating disc 12, and a plurality of crushing blades 61 are arranged on the stirring shaft 6. The fixing piece is a fixing rod 11.

The utility model discloses the refuse treatment mechanism that sets up can refine the processing with the rubbish that gets into in the drain pipe 8, avoids rubbish bulky, piles up the in-process for a long time and blocks up drain pipe 8. Because the utility model discloses the refuse treatment mechanism that sets up refines rubbish and handles, avoids not changing the problem that makes 8 blocks up of drain pipe because the interception net that interception net bearing capacity leads to inadequately destroys, need not intercept rubbish simultaneously, need not regularly clear up the interception rubbish with operating personnel, has practiced thrift operating personnel's intensity of labour. In the primary treatment process of sewage, at first can pass through the refuse treatment in the grid filtration treatment with sewage, so pass through the utility model discloses rubbish after smashing can get into sewage treatment system and pass through grid filtration treatment, need not carry out filtration treatment with rubbish with extra work load. The utility model discloses the power supply of the rubbish crushing unit who sets up is hydraulic drive, need not add power, and is more energy-conserving.

For the installation and the dismantlement of convenient interception board 3 and drain pipe 8, the utility model discloses the annular support plate 4 that interception board 3 that sets up passes through the setting of 8 inner walls of drain pipe is connected with drain pipe 8. The intercepting screen frame 7 penetrates through the annular supporting plate 4, and the annular supporting plate 4 and the intercepting plate 3 are arranged so that the whole garbage disposal mechanism and the drain pipe 8 can be conveniently mounted and dismounted, and the daily maintenance of the garbage disposal mechanism by an operator can be conveniently carried out.

Carry out shredding in leading-in interception net frame 7 for can effectively will take the sewage of rubbish, the utility model discloses circulation passageway feed end is equipped with the baffle box 15 that is the throat and leads to the chamber structure that the cooperation was used, and the 8 inner walls of baffle box 15 outer wall laminating drain pipe set up. The discharge end of the guide chute 15 is in butt joint with the feed end of the circulation channel, so that sewage with garbage can conveniently pass through the intercepting screen frame 7.

For increasing the crushing effect of crushing blade 61 to the rubbish in the interception screen frame 7, the utility model discloses a plurality of crushing blades 61 that set up include along the multiunit of (mixing) shaft 6 axial equipartition setting, every group crushing blade all includes and is a plurality of that the ring was laid along (mixing) shaft 6.

Some rubbish has stronger adhesive force like leaf, scraps of paper, film etc, and the laminating covers interception screen frame 7 easily on interception screen frame 7, influences the ejection of compact effect of interception screen frame 7, the utility model discloses still set up at least one auxiliary assembly, auxiliary assembly sets up a plurality of flexure strips 10 of 7 inboards at interception screen frame and sets up on (mixing) shaft 6 and clap pole 9 with flexure strip 10 cooperation use including being the ring. Clap pole 9 and (mixing) shaft 6 fixed connection, it beats pole 9 and rotates to drive when (mixing) shaft 6 rotates, it rotates and a plurality of flexure strip 10 contacts to clap pole 9, because the concrete elasticity of flexure strip 10, it can make flexure strip 10 take place deformation when beating pole 9 rotates and flexure strip 10 contacts, flexure strip 10 resumes deformation and makes and can drive interception net frame 7 have a little vibration, and a plurality of flexure strips 10 make this little vibration enlarge when resuming deformation and be favorable to removing the rubbish attached to on interception net frame 7, the effect of cooperation rivers is with the rubbish that drops through carrying out outer drainage after rubbish crushing unit smashes, avoid adnexed rubbish to influence the ejection of compact effect of interception net frame 7, also avoid accumulational this type rubbish to block up interception net frame 7 and arouse the jam of drain pipe 8.

Although the sewage can wash the rotating blades 13 on the rotating disk 12 in the flowing process, the rotating blades 13 move to drive the rotating disk 12 to rotate, but in order to increase the impact effect of the sewage on the rotating disc 12 and the rotating blades 13, the hydraulic power concentration component is arranged above the rotating disc 12, the hydraulic power concentration component comprises a water collection tank 17 with a necking through cavity structure, the water collection tank 17 is connected with a guide chute 15 through a plurality of connecting rods 14, in order to avoid garbage from being clamped between adjacent rotating blades 13 and influencing the impact effect of sewage on the rotating blades 13 after long-time accumulation, the water collection tank 17 is internally provided with a conical filter screen 2 which is connected with the inner wall of the water collection tank, the filter screen 2 can intercept garbage, and a plurality of guide holes 16 are arranged on the inner wall of the water collecting tank 17 and close to the upper part of the installation position of the filter screen 2 in a ring shape. Meanwhile, the intercepted garbage can be guided out of the intercepting screen frame 7 from the plurality of material guide holes 16.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a prevent drain pipe of jam, includes the vertical drain pipe of installing in the underground, is close to its top open position intercommunication on the drain pipe and has branch road pipeline, its characterized in that: a garbage disposal mechanism is arranged below the outlet of the branch pipeline in the drainage pipeline, the garbage disposal mechanism comprises an interception plate which is arranged by being attached to the inner wall of the drainage pipeline, a circulation channel is arranged on the interception plate, an interception net frame is arranged at the discharge end of the circulation channel, and a garbage crushing assembly is arranged in the interception net frame;

2. The anti-clogging drain pipe of claim 1, wherein: the interception plate is connected with the drain pipe through an annular supporting plate arranged on the inner wall of the drain pipe.

3. The anti-clogging drain pipe of claim 2, wherein: the circulation passageway feed end is equipped with the baffle box that is the throat and leads to the chamber structure that the cooperation was used, and the baffle box outer wall laminating drain pipe inner wall sets up.

4. The anti-clogging drain pipe of claim 3, wherein: a plurality of crushing blades include along the multiunit of (mixing) shaft axial equipartition setting, and every group crushing blade all includes along the (mixing) shaft be a plurality of that the ring is laid.

5. An anti-clogging drain pipe according to any one of claims 1 to 4, wherein: still include at least one auxiliary assembly, auxiliary assembly including being the ring and setting up a plurality of flexure strips inboard at the interception screen frame and set up on the (mixing) shaft with the pole is beaten to the flexure strip cooperation use.

6. The anti-clogging drain pipe of claim 4, wherein: the rotary disc is provided with a hydraulic concentration assembly above, the hydraulic concentration assembly comprises a water collection tank of a necking through cavity structure, the water collection tank is connected with the guide chute through a plurality of connecting rods, a conical filter screen attached to the inner wall of the water collection tank is arranged in the water collection tank, and a plurality of guide holes arranged in a ring mode are formed in the position, close to the mounting position of the filter screen, of the inner wall of the water collection tank.