CN110947476B - Sewage treatment device for municipal drainage engineering - Google Patents
Sewage treatment device for municipal drainage engineering Download PDFInfo
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- CN110947476B CN110947476B CN201911274844.4A CN201911274844A CN110947476B CN 110947476 B CN110947476 B CN 110947476B CN 201911274844 A CN201911274844 A CN 201911274844A CN 110947476 B CN110947476 B CN 110947476B
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- 239000010865 sewage Substances 0.000 title claims abstract description 82
- 238000004804 winding Methods 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 6
- 241000883990 Flabellum Species 0.000 abstract description 4
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000007769 metal material Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
- B02C2201/063—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for waste water or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a sewage treatment device for municipal drainage engineering, which structurally comprises: the pipeline comprises a pipeline main body, a sliding ring pipe, a winding pipe device and a pouring structure frame, wherein the sliding ring pipe is arranged on the inner ring of the pipeline main body, and the sliding ring pipe is movably connected with the winding pipe device, and the pipeline has the beneficial effects that: the output quantity of utilizing sewage comes the rotation speed of control crushing shaft machine to protection saw plate surface through smashing the flabellum is equipped with tiny grit in the fine sawtooth structure grinding sewage and causes the operation structure damage in order to prevent that the grit from continuously impacting the bent axle that smashes the flabellum, can smash the concretion thing in the sewage in order to prevent that these materials from condensing into bulky material and block up sewage pipes by the crushing sawtooth on the thick surface of seat that is hit, thereby guarantees sewage pipes's blowdown efficiency.
Description
Technical Field
The invention relates to the municipal field, in particular to sewage treatment equipment for municipal drainage engineering.
Background
The sewage discharge work in municipal works generally refers to urban sewage discharge, the urban sewage is all water discharged through a sewer pipe, the urban sewage is mixed water of various domestic sewage, industrial wastewater and urban rainfall runoff discharged into a sewer pipe system, the urban sewage also contains a large amount of solid matters such as silt and the like, if the urban sewage is discharged into a ground water body without being treated, rivers and lakes are polluted, and the urban sewage needs to be conveyed to a special treatment facility for sewage degradation firstly, particularly, the solid matters in the sewage need to be treated in advance in the sewage conveying process, so that the sewage is prevented from overflowing from a source and even bursting a sewage discharge pipe due to the blockage of a conveying pipeline caused by the solid matters.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a sewage treatment device for municipal drainage works, the structure of which comprises: the inner ring of the pipeline main body is provided with the sliding ring pipe which is movably connected with the winding pipe device, the pouring structure frame is arranged on the outer ring of the pipeline main body and is mutually connected with the outer ring of the pipeline main body, the pipeline main body is a main structure of the equipment, on one hand, the pouring structure frame is used as a shell of the equipment and can provide protective performance for the structure by virtue of excellent metal characteristics of the pouring structure frame, internal components are prevented from being damaged by external high-strength impact collision, on the other hand, the pouring structure frame plays a role in supporting and connecting other components, the outer layer of the pouring structure frame is a frame poured by a concrete cement structure and is combined with the pipeline main body into a complete sewage pipeline system, and the special reinforcing rib structure not only can improve the strength and the compressive resistance of the whole structure of the equipment, but also can save the use amount of the whole, the use of at utmost reduction metal consumptive material, and concrete cement frame's use can also strengthen the firm in connection degree of pipeline and the cement mortar of packing when laying, can also weaken the harmful effects of vibrations resonance that metal material brought simultaneously, furthest eliminates road vehicle and traveles the vibration influence that causes the pipeline, the slip ring pipe mainly uses as the annular slip track of pipeline main part and convolute pipe device, be equipped with the slot with both mutual gomphosis on its self track structure, can make both can also keep the hookup when rotatory around the slip ring pipe, avoid the hookup to drop.
As a further technical supplement of the invention, the winding pipe device consists of an inner pipe, a circular cutting rotary disc, a cylindrical pipe, air holes and a balance seat, wherein the circular cutting rotary disc is sleeved and connected on the outer ring of the inner pipe, the cylindrical pipe is correspondingly arranged on two end faces of the circular cutting rotary disc respectively, the air holes are uniformly distributed on the surface of the cylindrical pipe, the balance seat is arranged on two sides of the cylindrical pipe and connected with the cylindrical pipe, the inner pipe is a connecting carrier structure of the winding pipe device and used for connecting other components and enabling the components to be mutually linked, and is also a sewage discharge pipeline structure of equipment and used for conveying and discharging urban sewage entering a sewage discharge system, the circular cutting rotary disc is positioned between the two cylindrical pipes, the circular cutting rotary disc and the inner pipe are embedded into the end faces of the inner pipe and form a whole with the circular cutting rotary disc, the cylindrical pipe mainly plays a role in enhancing the connecting strength of the two end faces of the inner pipe and the circular cutting rotary disc, and can regularly discharge trace amount of put, avoid the high strength pressure that gas caused to make the output speed of sewage receive the influence, the balanced seat at both ends can also keep the focus balance of pipeline simultaneously, prevents that sewage from causing the pipeline vibrations too strong and aggravate the phenomenon of sewage stagnation because the atress inequality when circulating in the pipeline, further prevents that the consolidation object in the sewage from blockking up the pipeline.
As a further technical supplement of the invention, the circular cutting rotary disk consists of a disk body, a disk surface, balls and a crushing shaft machine, the top end surface of the disk body is a disk surface which is equally divided into annular grid-shaped structures and is provided with balls, the central position of the disk surface is provided with a crushing shaft machine and is mutually connected with the crushing shaft machine, the disk body is a main body structure of a circular cutting rotary disk, the whole body is a disc structure with a certain thickness, which mainly plays the role of bearing other components, and simultaneously has structural support, the disk surface is composed of partial surface structures of the disk body, the disk surface and the disk body are integrated but have gaps, the disc body and the disc surface can be separated and relatively rotated through the balls embedded on the surface, the balls are made of stainless steel metal materials, can effectively prevent to produce the corruption in the in-process of using, its evenly distributed's characteristic can guarantee the rotatory smoothness nature of quotation simultaneously.
As a further technical supplement of the invention, the crushing shaft machine consists of a main shaft, a magnetic induction coil, a driving shaft and crushing fan blades, the two sides of the main shaft are provided with magnetic induction coils which are connected with the driving shaft and connected with the crushing fan blades through the driving shaft, the main shaft is a main power driving structure of the crushing shaft machine and is used for driving other components to rotate along with the main shaft, the magnetic induction coils are supported by the power of the main shaft, when the crushing fan blades are driven by the water flow impulsive force to rotate the driving shaft, the magnetic induction coil is linked to operate to generate currents, the currents can enhance the output power of the main shaft and then continuously rotate, namely, under the condition of large sewage treatment capacity, the flow velocity of water flow is in direct proportion, and the rotation speed of the main shaft and the driving shaft is increased along with the interaction of the water flow and the magnetic induction coil, so that the rotation speed and the strength of the crushing fan blades are increased.
As a further technical supplement of the invention, the crushing fan blade consists of a fan plate, a crankshaft, a protective saw plate, a collision seat and crushing saw teeth, wherein the fan plate is provided with the crankshaft and is respectively connected with the protective saw plate and the collision seat through two ends of the crankshaft, the crushing saw teeth are arranged on the front side of the collision seat and are uniformly distributed on the surface of the collision seat, the fan plate is a main body carrier structure of the crushing fan blade and is responsible for bearing the connection of other components and leading the other components to generate linkage relation when being mutually connected, the whole body is a rod-shaped structure similar to an irregular short stick, one end of the rod-shaped structure is provided with the collision seat, the other end of the rod-shaped structure is provided with the protective saw plate, the fan plate and the protective saw plate are mutually connected through the crankshaft and drive the crankshaft and the protective saw plate to be linked by the deformation of the crankshaft, the surface of, the protection saw plate and the collided seat are made of high-strength anti-corrosion metal materials, the collided seat is thick enough to bear high-strength water flow impact, and concretions in sewage can be crushed by means of the crushing saw teeth on the surface so as to prevent the concretions from being condensed into bulky substances to block a sewage discharge pipeline.
Advantageous effects
The invention is applied to the aspect of sewage treatment technology of municipal drainage engineering, and mainly aims to solve the problems that the solid in the sewage needs to be treated in advance in the sewage conveying process, and the sewage overflows from the source and even bursts a drain pipe due to the blockage of a conveying pipeline by the solid;
the present invention solves this problem by providing a winding tube device in the structure, which utilizes the output of the sewage to control the rotation speed of the crushing shaft machine, when the crushing fan blades are driven by the water flow impulse to rotate the driving shaft, the magnetic induction coil can be linked to rotate to generate current, under the condition of large sewage treatment capacity, the flow velocity of water flow is in direct proportion to the sewage treatment capacity, and the rotation speed of the main shaft and the driving shaft is increased along with the interaction of the water flow and the magnetic induction coil, and the protection saw plate surface through smashing the flabellum is equipped with tiny grit in the fine sawtooth structure grinding sewage in order to prevent that the grit from continuously impacting the bent axle that smashes the flabellum and causing the operation structural damage, can smash the concretion thing in the sewage in order to prevent these materials coagulation to block up sewage pipes for bulky material by the crushing sawtooth on the thick surface of seat that is collided to guarantee sewage pipes's blowdown efficiency.
Drawings
Other features, objects and advantages of the invention 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 view showing an external structure of a sewage treatment apparatus for municipal drainage works according to the present invention.
FIG. 2 is a top view of a winding pipe device of a sewage treatment apparatus for municipal drainage according to the present invention.
FIG. 3 is a side view of a circular cutting coil structure of a winding pipe device of a sewage treatment device for municipal drainage engineering.
FIG. 4 is a top view of the crushing shaft of the circular cutting rotary disk of the winding pipe device of the sewage treatment equipment for municipal drainage engineering.
FIG. 5 is a side view of the crushing blade structure of the crushing shaft machine of the circular cutting rotary disk of the winding pipe device of the sewage treatment equipment for municipal drainage engineering.
In the figure: the device comprises a pipeline main body-1, a sliding ring pipe-2, a winding pipe device-3, a pouring structure frame-4, an inner pipe-6, a circular cutting rotary disc-7, a cylindrical pipe-8, an air hole-9, a balance seat-10, a disc body-12, a disc surface-13, balls-14, a crushing shaft machine-15, a main shaft-18, a magnetic induction coil-19, a driving shaft-20, crushing fan blades-21, a fan plate-23, a crankshaft-24, a protection saw plate-25, a collision seat-26 and crushing sawteeth-27.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1, the present invention provides a sewage treatment apparatus for municipal drainage works, which structurally comprises: the pipeline comprises a pipeline main body 1, a sliding ring pipe 2, a winding pipe device 3 and a pouring structure frame 4, wherein the sliding ring pipe 2 is arranged on the inner ring of the pipeline main body 1, the sliding ring pipe 2 is movably connected with the winding pipe device 3, the pouring structure frame 4 is arranged on the outer ring of the pipeline main body 1 and is mutually connected with the outer ring of the pipeline main body, the pipeline main body 1 is a main structure of the equipment, on one hand, the pipeline main body is used as a shell of the equipment and can provide protection performance for the structure by virtue of excellent metal characteristics, internal components are prevented from being damaged by external high-strength impact collision, on the other hand, the pipeline main body plays a role in supporting and connecting other components, the outer pouring structure frame 4 is a concrete cement structure pouring frame and is combined with the pipeline main body 1 into a complete sewage discharge pipeline system, the special reinforcing rib structure not only can improve the strength and the compression, the use of furthest's reduction metal consumptive material, and concrete cement frame's use can also strengthen the firm in connection degree of pipeline and the cement mortar of packing when laying, can also weaken the harmful effects of vibrations resonance that metal material brought simultaneously, furthest eliminate the road surface vehicle and travel the vibration influence that causes the pipeline, slip ring pipe 2 mainly uses as the annular slip track of pipeline main part 1 with convolute tub of device 3, be equipped with the slot with both mutual gomphosis on its self track structure, can make both can also keep the hookup when 2 rotations around slip ring pipe, avoid the hookup to drop.
Referring to fig. 2, the present invention provides a sewage treatment apparatus for municipal drainage works, which structurally comprises: the winding pipe device 3 consists of an inner pipe 6, a circular cutting rotary disc 7, cylindrical pipes 8, air holes 9 and balance seats 10, the circular cutting rotary disc 7 is sleeved on the outer ring of the inner pipe 6, the cylindrical pipes 8 are correspondingly arranged on two end faces of the circular cutting rotary disc 7 respectively, the air holes 9 are uniformly distributed on the surface of each cylindrical pipe 8, the balance seats 10 are arranged on two sides of each cylindrical pipe and connected with the cylindrical pipes, the inner pipe 6 is a connecting carrier structure of the winding pipe device 3 and used for receiving other components and enabling the other components to be mutually linked, and is also a sewage discharge pipeline structure of equipment and used for conveying and discharging urban sewage entering a sewage discharge system, the circular cutting rotary disc 7 is positioned between the two cylindrical pipes 8, the circular cutting rotary disc and the circular cutting rotary disc are embedded into the end face of the inner pipe 6 and form a whole with the circular cutting rotary disc and can be directly acted on the sewage circulating in the inner pipe 6 in the operation process, the cylindrical pipes 8 mainly play a, rely on its surface distribution's gas pocket 9 simultaneously can regularly the corrupt gas in the trace discharge pipeline, avoid the high strength pressure that gas caused to make the output speed of sewage receive the influence, the balanced seat 10 at both ends can also keep the focus balance of pipeline simultaneously, prevent that sewage from causing the pipeline vibrations too strong and aggravate the phenomenon of sewage stagnation because the atress inequality when circulating in the pipeline, further prevent that the consolidation object in the sewage from blockking up the pipeline.
Referring to fig. 3, the present invention provides a sewage treatment apparatus for municipal drainage works, which structurally comprises: the circular cutting rotary disk 7 consists of a disk body 12, a disk surface 13, balls 14 and a crushing shaft machine 15, the top end surface of the disk body 12 is a disk surface 13, the disk surface 13 is divided into annular grid-shaped structures at equal intervals and is provided with balls 14, the central position of the disk surface 13 is provided with a crushing shaft machine 15 and is mutually connected with the same, the disk body 12 is a main body structure of a circular cutting rotary disk 7, the whole body is a disc structure with a certain thickness, which mainly plays the role of bearing other components, and simultaneously has structural support, the disk surface 13 is composed of partial surface structures of the disk body 12, the two structures are integrated but have gaps, the disk body 12 can be separated from the disk surface 13 and relatively rotated by the balls 14 which are surface-fitted, the balls 14 are made of a stainless steel metal material, can effectively prevent corrosion in the using process, and simultaneously, the evenly distributed characteristic can ensure the smooth rotation of the disk surface 13.
Referring to fig. 4, the present invention provides a sewage treatment apparatus for municipal drainage works, which structurally comprises: the crushing shaft machine 15 consists of a main shaft 18, a magnetic induction coil 19, a driving shaft 20 and crushing fan blades 21, the two sides of the main shaft 18 are provided with magnetic induction coils 19, the magnetic induction coils 19 are connected with a driving shaft 20 and are connected with crushing fan blades 21 through the driving shaft 20, the main shaft 18 is the main power driving structure of the crushing shaft machine 15, for driving other components to run along with the magnetic induction coil 19, is supported by the power of the main shaft 18, during the process that the crushing fan blades 21 are driven by the water flow impulse to rotate the driving shaft 20, the magnetic induction coil 19 is linked to operate to generate current, and the current can strengthen the output power of the main shaft 18 and then continuously rotate, namely, when the sewage treatment amount is large, the flow velocity of the water flow is proportional to the flow velocity, and the rotation speed of the main shaft 18 and the drive shaft 20 is increased by the interaction between the water flow and the magnetic induction coil 19, and the rotation speed and the strength of the crushing blades 21 are increased.
Referring to fig. 5, the present invention provides a sewage treatment apparatus for municipal drainage works, which structurally comprises: the crushing fan blade 21 consists of a fan plate 23, a crankshaft 24, a protective saw plate 25, a collided seat 26 and crushing saw teeth 27, wherein the fan plate 23 is provided with the crankshaft 24, the two ends of the crankshaft 24 are respectively connected with the protective saw plate 25 and the collided seat 26, the crushing saw teeth 27 are arranged on the front face of the collided seat 26 and are uniformly distributed on the surface of the collided seat 26, the fan plate 23 is a main carrier structure of the crushing fan blade 21 and is used for bearing the connection of other components and enabling the connection to be generated when the other components are mutually linked, the whole body is of a rod-shaped structure similar to an irregular short rod, one end of the rod-shaped structure is provided with the collided seat 26, the other end of the rod-shaped structure is provided with the protective saw plate 25, the fan plate 23 is mutually connected through the crankshaft 24 and drives the two to be linked by means of the deformation of the crankshaft 24, the protective saw plate 25 is provided with a, the protection saw plate 25 and the crashing seat 26 are made of high-strength corrosion-resistant metal materials, the thickness of the crashing seat 26 is enough to bear the impact of high-strength water flow, and the crushing saw teeth 27 on the surface can crush concretions in sewage to prevent the concretions from being condensed into bulky substances to block a sewage discharge pipeline.
After the pipeline is laid, sewage can be discharged through the equipment, firstly, municipal sewage is input into the pipeline main body 1 and flows into the butted pipeline, concretions in the sewage are placed in the pipeline, the municipal sewage can be gradually accumulated at an inlet of the pipeline when water flows through the pipeline, at the moment, the crushing fan blades 21 are driven by water flow impact to drive the driving shaft 20 to rotate and are linked with the magnetic induction coil 19 to operate to enable the magnetic induction coil to generate current, the output power of the current strengthening main shaft 18 is continuously rotated to drive the crushing fan blades 21 to rotate at a high speed, fine saw teeth are arranged on the surfaces of the protection saw plates 25 of the crushing fan blades 21 and used for grinding fine sand stones in the sewage, the concretions in the sewage are collided by the collided seats 26 and continuously rubbed in the collision process, and the concretions can be effectively prevented from blocking the sewage discharge pipeline after being crushed into small particle objects.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
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 (2)
1. A sewage treatment device for municipal drainage works, the structure of which comprises: pipeline main part (1), slip ring pipe (2), convolute tub of device (3), pouring structure frame (4), its characterized in that: the inner ring of the pipeline main body (1) is provided with a sliding ring pipe (2), the sliding ring pipe (2) is movably connected with a winding pipe device (3), and a pouring structure frame (4) is arranged on the outer ring of the pipeline main body (1) and is mutually connected with the pipeline main body and the winding pipe device; the winding pipe device (3) consists of an inner pipe (6), a circular cutting rotary disc (7), cylindrical pipes (8), air holes (9) and balance seats (10), the circular cutting rotary disc (7) is sleeved and connected on the outer ring of the inner pipe (6), the cylindrical pipes (8) are correspondingly arranged on two end faces of the circular cutting rotary disc (7) respectively, the air holes (9) are uniformly distributed on the surface of each cylindrical pipe (8), and the balance seats (10) are arranged on two sides of each cylindrical pipe (8) and connected with the cylindrical pipes; the circular cutting rotary disc (7) consists of a disc body (12), a disc surface (13), rolling balls (14) and a crushing shaft machine (15), the disc surface (13) is arranged on the top end surface of the disc body (12), the disc surface (13) is divided into annular grid structures at equal intervals and is provided with the rolling balls (14), and the crushing shaft machine (15) is arranged in the center of the disc surface (13) and is connected with the disc surface (13); the crushing shaft machine (15) consists of a main shaft (18), magnetic induction coils (19), a driving shaft (20) and crushing fan blades (21), wherein the magnetic induction coils (19) are arranged on two sides of the main shaft (18), and the magnetic induction coils (19) are connected with the driving shaft (20) and are connected with the crushing fan blades (21) through the driving shaft (20); the crushing fan blades (21) are composed of fan plates (23), crankshafts (24), protection saw plates (25), a collision seat (26) and crushing saw teeth (27), the fan plates (23) are provided with the crankshafts (24), the two ends of the crankshafts (24) are respectively connected with the protection saw plates (25) and the collision seat (26), and the crushing saw teeth (27) are arranged on the front surfaces of the collision seats (26) and are uniformly distributed on the surfaces of the collision seats.
2. The sewage treatment equipment for municipal drainage engineering according to claim 1, wherein: after the pipeline is laid, the sewage can be discharged through the equipment, firstly, the urban sewage is input from the pipeline main body (1) and flows into the butted pipeline, concretions in the sewage are placed, when water flows through, the water flow is gradually accumulated at an inlet of a pipeline, at the moment, the crushing fan blades (21) are driven by the impact force of the water flow to drive the driving shaft (20) to rotate and are linked with the magnetic induction coil (19) to operate to generate current, the output power of the current reinforced main shaft (18) continuously rotates to drive the crushing fan blades (21) to rotate at a high speed, fine sawteeth are arranged on the surface of a protective saw plate (25) of the crushing fan blades (21) and are used for grinding fine sand stones in sewage, meanwhile, concretions in the sewage are collided by the collided seat (26) and the crushing sawteeth (27) on the surface of the collided seat and are crushed by continuous friction in the collision process, and the blockage of a sewage discharge pipeline can be effectively avoided after the concretions are crushed into small particle objects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911274844.4A CN110947476B (en) | 2019-12-12 | 2019-12-12 | Sewage treatment device for municipal drainage engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911274844.4A CN110947476B (en) | 2019-12-12 | 2019-12-12 | Sewage treatment device for municipal drainage engineering |
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| Publication Number | Publication Date |
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| CN110947476A CN110947476A (en) | 2020-04-03 |
| CN110947476B true CN110947476B (en) | 2021-06-15 |
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| CN201911274844.4A Active CN110947476B (en) | 2019-12-12 | 2019-12-12 | Sewage treatment device for municipal drainage engineering |
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| CN207916447U (en) * | 2017-12-14 | 2018-09-28 | 泰州市玮华涂饰科技有限公司 | A kind of heat safe split type aluminium alloy wheel hub |
| CN208293719U (en) * | 2018-05-02 | 2018-12-28 | 董永立 | A kind of anticlogging water pipeline |
| CN208650192U (en) * | 2018-08-20 | 2019-03-26 | 华北理工大学 | A kind of sewer dredger |
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2019
- 2019-12-12 CN CN201911274844.4A patent/CN110947476B/en active Active
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