CN119215725A - Municipal sewage treatment device - Google Patents

Municipal sewage treatment device Download PDF

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Publication number
CN119215725A
CN119215725A CN202411567342.1A CN202411567342A CN119215725A CN 119215725 A CN119215725 A CN 119215725A CN 202411567342 A CN202411567342 A CN 202411567342A CN 119215725 A CN119215725 A CN 119215725A
Authority
CN
China
Prior art keywords
fixed
stirring
gear
stirring main
main shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202411567342.1A
Other languages
Chinese (zh)
Inventor
张玉勇
张志远
韩若雷
马跃
宋玉洁
林禹
刘齐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Wote Construction Engineering Co ltd
Original Assignee
Shandong Wote Construction Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Wote Construction Engineering Co ltd filed Critical Shandong Wote Construction Engineering Co ltd
Priority to CN202411567342.1A priority Critical patent/CN119215725A/en
Publication of CN119215725A publication Critical patent/CN119215725A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/83—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers being additionally moved radially, or oscillating about an axis perpendicular to the stirrer axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/12—Maintenance of mixers using mechanical means
    • B01F35/121—Maintenance of mixers using mechanical means using a brush for cleaning out rests of products
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention is suitable for the technical field of sewage treatment, and provides a municipal sewage treatment device which comprises a sewage flocculation tank, a drain pipe and a drain pipe which are arranged on the side wall of the sewage flocculation tank, wherein a non-return valve is arranged on each of the drain pipe and the drain pipe, the municipal sewage treatment device further comprises two guide rails which are mutually fixed in parallel at the upper end of the sewage flocculation tank, and two movable plates which are fixed on the guide rails, a movable assembly is arranged at the upper end of the sewage flocculation tank and used for driving the movable plates to move on the two guide rails, and a plurality of stirring spindles are rotatably connected on the movable plates. The blade rotating assembly drives the stirring blade to rotate into the rectangular storage groove, so that the side wall of the stirring main shaft is kept flat, and after the stirring blade rotates into the rectangular storage groove, the stirring blade and the inner wall of the stirring main shaft are kept at the same horizontal plane, and at the moment, cleaning tools such as a brush can be used for cleaning the inner wall and the outer wall of the stirring main shaft, so that the cleaning efficiency of the stirring main shaft and the stirring blade is improved.

Description

Municipal wastewater treatment device
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a municipal sewage treatment device.
Background
Municipal sewage refers to domestic sewage and industrial wastewater in urban areas, and is collected by urban drainage pipe networks and conveyed to sewage treatment plants for treatment. Municipal sewage mainly comprises domestic sewage and industrial sewage, wherein the domestic sewage is from wastewater generated in daily life of residents, such as washing, toilet flushing and the like, and the industrial sewage is from wastewater generated in the industrial production process.
The municipal wastewater treatment relates to a precipitation process, generally, wastewater is discharged into a precipitation tank, a flocculating agent is added into the precipitation tank, and the flocculating agent is uniformly mixed with the wastewater by using a stirring device, so that suspended matters, colloid, particulate matters and other impurities in the wastewater are flocculated and precipitated.
For guaranteeing sewage treatment's efficiency, sedimentation tank and puddler all need regularly clean, and the puddler generally includes the main shaft of vertical setting and a plurality of stirring vane that set up along main shaft lateral wall level, therefore the last structure of puddler is complicated, uses the brush to scrub the puddler when, comparatively wastes time and energy for the clean degree of difficulty of puddler is high.
Disclosure of Invention
The embodiment of the invention aims to provide a municipal sewage treatment device, which aims to solve the problem that the existing sewage treatment equipment is difficult to clean.
The municipal sewage treatment device comprises a sewage flocculation tank, a drain pipe and a drain pipe which are arranged on the side wall of the sewage flocculation tank, check valves which are arranged on the drain pipe and the drain pipe, two guide rails which are mutually parallel and fixed at the upper end of the sewage flocculation tank, a moving plate which is fixed on the guide rails, a moving assembly which is used for driving the moving plate to move on the two guide rails, a plurality of stirring spindles which are rotationally connected on the moving plate, a rotating assembly I which is used for driving the stirring spindles to rotate, a rectangular containing groove which is uniformly and linearly arranged on each side wall of the stirring spindles, a rotating shaft which is rotationally connected in the rectangular containing groove, and a rotating blade which is rotationally connected on the rotating shaft, wherein the rotating assembly I is arranged on the moving plate and is used for driving the stirring spindles to rotate, and the rotating blade is arranged on the moving plate and is used for driving the stirring spindles to rotate from the rectangular containing groove.
According to a further technical scheme, the movable assembly comprises two first screw rods which are rotatably connected with the upper end of the sewage flocculation tank, the first screw rods penetrate through the movable plate and are in threaded connection with the movable plate, a first motor is fixed at the upper end of the sewage flocculation tank, the rotating end of the first motor is fixedly connected with one of the first screw rods, belt pulleys three are fixed on the first screw rods, and the third belt pulleys are in transmission connection through a third synchronous belt.
According to a further technical scheme, the first rotating assembly comprises a first gear connected with the upper end of the moving plate in a rotating mode, a second motor is fixed at the lower end of the moving plate, the rotating end of the second motor penetrates through the moving plate upwards and is fixedly connected with the first gear, the second gear is fixed on one stirring main shaft and meshed with the first gear, a first belt pulley is fixed on each two adjacent stirring main shafts, and the first belt pulleys are in transmission connection through a first synchronous belt.
According to the technical scheme, the blade rotating assembly comprises a plurality of vertical sliding rods which are vertically and slidingly connected on a plurality of stirring spindles, a plurality of vertical sliding rods are annularly and evenly arranged, racks are embedded and fixed on the side walls of the vertical sliding rods, three gears are fixed on a plurality of rotating shafts which are linearly arranged on the stirring spindles, the three gears which are linearly arranged are meshed with the same racks, a connecting annular frame is arranged above each stirring spindle, a plurality of vertical sliding rods on the stirring spindles are fixed on the connecting annular frame, and a lifting module is arranged at the upper end of each moving plate and used for driving the plurality of connecting annular frames to move up and down.
According to a further technical scheme, the lifting module comprises two guide shafts fixed at the upper end of a movable plate, the two guide shafts are connected with the lifting plate in a sliding mode, the plurality of connecting annular frames are all connected to the lifting plate in a rotating mode, an electric telescopic rod is fixed at the upper end of the movable plate, and the telescopic end of the electric telescopic rod is fixedly connected with the lifting plate.
According to the technical scheme, the movable plate is provided with an inner cleaning mechanism, the inner cleaning mechanism comprises a top fixing plate, the upper end of a guide shaft is fixed, the top fixing plate is rotationally connected with a plurality of driving columns, the lower ends of the driving columns are all provided with a plurality of jacks in an annular mode, the driving columns are respectively located right above a plurality of stirring main shafts, the top fixing plate is provided with a second rotating assembly, the second rotating assembly is used for driving the driving columns to rotate, the stirring main shafts are all connected with regular hexagon scraping blocks in a sliding mode, the stirring main shafts are all rotationally connected with a second screw rod, the second screw rod is in threaded connection with the regular hexagon scraping blocks, the upper end of the second screw rod is rotationally connected with a sliding sleeve, the sliding sleeve is rotationally connected to a connecting annular frame, the upper end of the sliding sleeve is uniformly provided with a plurality of vertical sliding grooves, movable plugs are all slidingly connected to the vertical sliding grooves, the movable plugs are matched with the jacks, the lower ends of the movable plugs are fixedly connected with pressure springs, and the tail ends of the pressure springs are fixedly connected to the tail ends of the jacks.
According to the further technical scheme, the second rotating assembly comprises a gear IV rotationally connected with the upper end of the top fixing plate, a motor III is fixed at the lower end of the top fixing plate, the rotating end of the motor III penetrates through the top fixing plate upwards and is fixedly connected with the gear IV, a gear V is fixed on one driving column and is meshed with the gear IV, a belt pulley II is fixed on each two adjacent driving columns, and the two adjacent belt pulleys II are in transmission connection through a synchronous belt II.
Compared with the prior art, the invention has the beneficial effects that:
1. The movable assembly drives the movable plate to move on the two guide rails, so that the range of the stirring main shaft driving the stirring blade to stir sewage can be increased, and the sewage and the flocculating agent are fully mixed;
2. The blade rotating assembly drives the stirring blade to rotate into the rectangular containing groove, so that the side wall of the stirring main shaft is kept flat, and after the stirring blade rotates into the rectangular containing groove, the stirring blade and the inner wall of the stirring main shaft are kept at the same horizontal plane, and at the moment, cleaning tools such as a brush can be used for cleaning the inner wall and the outer wall of the stirring main shaft, so that the cleaning efficiency of the stirring main shaft and the stirring blade is improved;
3. When the stirring main shaft drives the stirring blade to stir sewage, the blade rotating assembly drives the stirring blade to frequently rotate into the rectangular storage groove or extend out of the rectangular storage groove, so that the stirring angle of the stirring blade is changed at any time, the stirring track of the stirring blade is changed, and the mixing effect of the sewage and the flocculating agent can be improved.
Drawings
FIG. 1 is a schematic diagram of a municipal wastewater treatment device according to the present invention;
FIG. 2 is a schematic view of the structure of the wastewater flocculation basin of FIG. 1 removed;
FIG. 3 is a schematic view of the front view angle of FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 5 is a schematic view of the structure of the stirring main shaft in FIG. 2 according to the present invention;
FIG. 6 is a schematic view of the internal structure of the stirring main shaft and the sliding sleeve in FIG. 5 according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6B according to the present invention;
FIG. 8 is an enlarged schematic view of structure of FIG. 6C according to the present invention;
Fig. 9 is a schematic structural diagram of the driving column in fig. 5 according to the present invention.
In the drawing, a sewage flocculation tank 101, a guide rail 102, a movable plate 103, a sewage drain pipe 104, a drain pipe 105, a stirring main shaft 106, a rectangular storage groove 107, a rotating shaft 108, a stirring blade 109, a moving assembly 2, a first screw rod 201, a first motor 202, a first rotating assembly 3, a second motor 301, a first gear 302, a second gear 303, a first belt pulley 304, a first synchronous belt 305, a blade rotating assembly 4, a vertical sliding rod 401, a rack 402, a third gear 403, a connecting ring frame 404, a lifting plate 405, a guide shaft 406, an electric telescopic rod 407, an inner cleaning mechanism 5, a top fixing plate 501, a driving post 502, a jack 503, a second screw rod 504, a sliding sleeve 505, a vertical sliding groove 506, a movable plug 507, a pressure spring 508, a second rotating assembly 6, a fourth gear 601, a third motor 602, a fifth gear 603, a second belt pulley 604 and a second synchronous belt 605.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
The municipal sewage treatment device comprises a sewage flocculation tank 101, a sewage discharge pipe 104 and a drain pipe 105 which are arranged on the side walls of the sewage flocculation tank 101, check valves which are arranged on the sewage discharge pipe 104 and the drain pipe 105, two guide rails 102 which are mutually fixed in parallel at the upper end of the sewage flocculation tank 101, a moving plate 103 which is fixed on the two guide rails 102, a moving assembly 2 which is arranged at the upper end of the sewage flocculation tank 101 and used for driving the moving plate 103 to move on the two guide rails 102, a plurality of stirring main shafts 106 which are rotatably connected to the moving plate 103, a rotating assembly I3 which is used for driving the stirring main shafts 106 to rotate, a plurality of stirring main shafts 106 which are arranged on the lower part of the stirring main shafts 106 and are hollow, a plurality of stirring main shafts 106 which are arranged in a positive cross section, a rectangular rotating shaft 108 which is provided with a plurality of blades 107 which are rotatably connected to a plurality of rotating shafts 107.
In the embodiment of the invention, when the sewage treatment device is used, the preliminarily filtered sewage is poured into the sewage flocculation tank 101 through the drain pipe 105, then the flocculation agent is poured into the sewage flocculation tank 101, the blade rotating assembly 4 drives the stirring blade 109 to extend out of the rectangular storage groove 107, the moving assembly 2 drives the moving plate 103 to move on the two guide rails 102, the rotating assembly I3 drives the plurality of stirring spindles 106 to rotate, and the stirring spindles 106 drive the stirring blade 109 to rotate, so that the stirring spindles 106 drive the stirring blade 109 to stir the sewage, and the sewage and the flocculation agent are fully mixed; the stirring main shaft 106 and the stirring blade 109 are required to be cleaned because impurities adhere to the stirring main shaft 106 and the stirring blade 109 after long-time use, at this time, the blade rotating assembly 4 drives the stirring blade 109 to rotate into the rectangular accommodating groove 107, so that the side wall of the stirring main shaft 106 is kept flat, and after the stirring blade 109 rotates into the rectangular accommodating groove 107, when the stirring blade 109 rotates into the rectangular accommodating groove 107, the rectangular accommodating groove 107 scrapes the side wall of the stirring blade 109, the stirring blade 109 and the inner wall of the stirring main shaft 106 are kept at the same level, at this time, the inner wall and the outer wall of the stirring main shaft 106 can be cleaned by using a cleaning tool such as a brush, so that the cleaning efficiency of the stirring main shaft 106 and the stirring blade 109 is improved, and when the stirring main shaft 106 drives the stirring blade 109 to stir sewage, the blade rotating assembly 4 drives the stirring blade 109 to frequently rotate into the rectangular accommodating groove 107 or extend out of the rectangular accommodating groove 107, so that the stirring angle of the stirring blade 109 is changed at any time, so that the stirring track of the stirring blade 109 is changed, and the mixing effect of the sewage and the flocculating agent can be improved.
As shown in fig. 1, as a preferred embodiment of the present invention, the moving assembly 2 includes two first screws 201 rotatably connected to the upper end of the sewage flocculation tank 101, where the first screws 201 penetrate through the moving plate 103 and are in threaded connection with the moving plate 103, a first motor 202 is fixed to the upper end of the sewage flocculation tank 101, the rotating end of the first motor 202 is fixedly connected to one of the first screws 201, and three pulleys are fixed to the first screws 201 and are in transmission connection with the third pulleys through a synchronous belt.
In the embodiment of the present invention, the first motor 202 drives one of the first screws 201 to rotate, the first screw 201 drives the other first screw 201 to synchronously rotate through the third belt pulley and the third timing belt, and the first screw 201 drives the moving plate 103 to move on the guide rail 102 in a threaded transmission manner.
As shown in fig. 1 to fig. 4, as a preferred embodiment of the present invention, the first rotating assembly 3 includes a first gear 302 rotatably connected to the upper end of the moving plate 103, a second motor 301 is fixed to the lower end of the moving plate 103, the rotating end of the second motor 301 penetrates the moving plate 103 upwards and is fixedly connected to the first gear 302, one of the stirring spindles 106 is fixed with a second gear 303, the second gear 303 is meshed with the first gear 302, each two adjacent stirring spindles 106 are fixed with a first pulley 304, and the two adjacent pulleys 304 are in transmission connection through a first timing belt 305.
In the embodiment of the present invention, the motor two 301 drives the gear one 302 to rotate, the gear one 302 drives the gear two 303 to rotate, the gear two 303 drives one of the stirring spindles 106 to rotate, and the stirring spindles 106 can drive the other stirring spindles 106 to rotate through the transmission cooperation of the belt pulley one 304 and the synchronous belt one 305, so that the stirring spindles 106 rotate together.
As shown in fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, as a preferred embodiment of the present invention, the blade rotating assembly 4 includes a plurality of vertical sliding rods 401 that are vertically and slidably connected to the plurality of stirring spindles 106, a plurality of vertical sliding rods 401 are uniformly disposed in a ring shape, racks 402 are embedded and fixed on side walls of the plurality of vertical sliding rods 401, three gears 403 are fixed on a plurality of rotating shafts 108 that are linearly disposed on the stirring spindles 106, the linearly disposed plurality of three gears 403 are engaged with the same rack 402, a connection ring frame 404 is disposed above each stirring spindle 106, a plurality of vertical sliding rods 401 on the stirring spindles 106 are fixed on the connection ring frame 404, a lifting module is disposed at an upper end of the moving plate 103 and is used for driving the plurality of connection ring frames 404 to move up and down, two guide shafts 406 that are fixed at an upper end of the moving plate 103, a lifting plate 405 is slidably connected to the two guide shafts 406, and a plurality of connection ring frames 103 are connected to the electric lifting plate 405, and the lifting plate 405 is fixed at an upper end of the moving plate 405.
In the embodiment of the invention, under the guiding action of the guiding shaft 406, the electric telescopic rod 407 can drive the lifting plate 405 to move up and down, when the lifting plate 405 moves down, the lifting plate 405 drives the connecting annular frame 404 to move down, the connecting annular frame 404 drives the vertical sliding rod 401 to move down, the vertical sliding rod 401 drives the rack 402 to move down, the rack 402 drives the gear III 403 to rotate, the gear III 403 drives the rotating shaft 108 to rotate, the rotating shaft 108 drives the stirring blade 109 to extend out of the rectangular containing groove 107, when the lifting plate 405 moves up, the lifting plate 405 drives the connecting annular frame 404 to move up, the connecting annular frame 404 drives the vertical sliding rod 401 to move up, the vertical sliding rod 401 drives the rack 402 to move up, the rack 402 drives the gear III 403 to rotate reversely, the gear III 403 drives the rotating shaft 108 to rotate reversely, and the rotating shaft 108 drives the stirring blade 109 to rotate into the rectangular containing groove 107.
As shown in fig. 2 to 9, as a preferred embodiment of the present invention, the moving plate 103 is provided with an inside cleaning mechanism 5, and the inside cleaning mechanism 5 includes a top fixing plate 501 fixed at the upper end of a guide shaft 406; a plurality of driving columns 502 are rotatably connected to the top fixing plate 501, a plurality of insertion holes 503 are annularly formed in the lower ends of the driving columns 502, and the driving columns 502 are respectively located right above the plurality of stirring spindles 106; the top fixing plate 501 is provided with a second rotating assembly 6, the second rotating assembly 6 is used for driving a plurality of driving posts 502 to rotate, regular hexagon scraping blocks are connected in the stirring main shafts 106 in a sliding mode, a second screw rod 504 is connected in the stirring main shafts 106 in a rotating mode, the second screw rod 504 is connected with the regular hexagon scraping blocks in a threaded mode, the upper end of the second screw rod 504 is connected with a sliding sleeve 505 in a sliding mode, the sliding sleeve 505 is connected to a connecting annular frame 404 in a rotating mode, a plurality of vertical sliding grooves 506 are evenly arranged on the upper end of the sliding sleeve 505 in an annular mode, movable plugs 507 are connected in the plurality of vertical sliding grooves 506 in a sliding mode, the movable plugs 507 are matched with insertion holes 503, the lower end of each movable plug 507 is fixedly connected with a pressure spring 508, the tail end of each pressure spring 508 is fixed at the tail end of each insertion hole 503, the second rotating assembly 6 comprises a gear IV 601 which is connected in a rotating mode on the upper end of the top fixing plate 501, the lower end of the top fixing plate 501 is fixedly connected with a third motor 602, the rotating end of the third motor 602 upwards penetrates through the top fixing plate 501 and is fixedly connected with the fourth gear 601, one of the gears 603 is fixedly connected with the fourth gear 601, movable plugs 507 are fixedly connected with the fifth driving posts 502, two adjacent gears 601 are meshed with the fourth driving posts 502, two adjacent belt pulleys 604 are in transmission connection through a synchronous belt 605.
In the embodiment of the invention, in the initial state, the rotating shaft 108 drives the stirring blade 109 to rotate out of the rectangular containing groove 107, the movable plug 507 is not inserted into the jack 503, when the rotating shaft 108 drives the stirring blade 109 to rotate into the rectangular containing groove 107, the upward-moving connecting annular frame 404 drives the sliding sleeve 505 to move upwards, the sliding sleeve 505 drives the movable plug 507 to move upwards, the movable plug 507 is inserted into the jack 503, the sliding sleeve 505 is further connected with the driving post 502 in a transmission way, the motor III 602 drives the gear IV 601 to rotate, the gear IV 601 drives the gear V603 to rotate, the gear V603 drives one of the driving posts 502 to rotate, the driving post 502 drives the other driving posts 502 to rotate through the transmission cooperation of the belt II 604 and the synchronous belt II 605, and then the driving posts 502 drive the sliding sleeve 505 to rotate, the sliding sleeve 505 drives the screw II 504 to rotate, and under the guiding action of the inner wall of the stirring main shaft 106, the screw II drives the regular hexagonal scraping block to move downwards, and the regular hexagonal scraping block cleans the inner wall of the stirring main shaft 106 and the upper end of the stirring blade 109.
In the above embodiment of the present invention, when the municipal sewage treatment device is used, the sewage after preliminary filtration is poured into the sewage flocculation tank 101 through the drain pipe 105, then the flocculation agent is poured into the sewage flocculation tank 101, the blade rotating assembly 4 drives the stirring blade 109 to extend out of the rectangular containing groove 107, the motor 202 drives one of the first screw rods 201 to rotate, the first screw rod 201 drives the other screw rod 201 to synchronously rotate through the belt pulley III and the synchronous belt III, the first screw rod 201 drives the moving plate 103 to move on the guide rail 102 in a threaded transmission manner, the motor 301 drives the gear one 302 to rotate, the gear one 302 drives the gear two 303 to rotate, the gear two 303 drives one of the stirring spindles 106 to rotate, the stirring spindles 106 can drive the other stirring spindles 106 to rotate through the transmission cooperation of the belt pulley one 304 and the synchronous belt one 305, and then the stirring spindles 106 drive the stirring blade 109 to rotate together, and further the stirring spindles 106 drive the stirring blade 109 to stir sewage, so that the sewage and the flocculation agent are fully mixed; the stirring main shaft 106 and the stirring blade 109 are attached with impurities after long-time use, so that the stirring main shaft 106 and the stirring blade 109 need to be cleaned, at this time, under the guiding action of the guiding shaft 406, the electric telescopic rod 407 extends to drive the lifting plate 405 to move upwards, when the lifting plate 405 moves upwards, the lifting plate 405 drives the connecting annular frame 404 to move upwards, the connecting annular frame 404 drives the vertical sliding rod 401 to move upwards, the vertical sliding rod 401 drives the rack 402 to move upwards, the rack 402 drives the gear III 403 to rotate reversely, the gear III 403 drives the rotating shaft 108 to rotate reversely, the rotating shaft 108 drives the stirring blade 109 to rotate into the rectangular containing groove 107, so that the side wall of the stirring main shaft 106 keeps flat, and stirring vane 109 is shifted into rectangular storage groove 107 after, stirring vane 109 and stirring main shaft 106 inner wall also remain at same horizontal plane, use cleaning tool such as brush just can clean stirring main shaft 106 inner and outer wall to improve stirring main shaft 106 and stirring vane 109's clean efficiency, and when stirring main shaft 106 drove stirring vane 109 to stir sewage, blade rotation subassembly 4 drove stirring vane 109 frequent the turning into rectangular storage groove 107 or stretch out from rectangular storage groove 107, can make stirring vane 109's stirring angle change constantly, thereby change stirring vane 109's stirring orbit, also can improve sewage and flocculating agent's mixing effect.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (7)

1.一种市政污水处理装置，包括污水凝絮池（101），以及污水凝絮池（101）侧壁上安装的排污管（104）和排水管（105），所述排污管（104）和排水管（105）上均安装有止逆阀，其特征在于，还包括：1. A municipal sewage treatment device, comprising a sewage flocculation tank (101), and a sewage discharge pipe (104) and a drainage pipe (105) installed on the side wall of the sewage flocculation tank (101), wherein both the sewage discharge pipe (104) and the drainage pipe (105) are installed with a check valve, and characterized in that it also comprises: 污水凝絮池（101）上端两个相互平行固定的导轨（102），以及两个所述导轨（102）上固定的移动板（103）；Two mutually parallel and fixed guide rails (102) at the upper end of the sewage flocculation tank (101), and a movable plate (103) fixed on the two guide rails (102); 所述污水凝絮池（101）上端设置有移动组件（2），所述移动组件（2）用于带动移动板（103）在两个导轨（102）上移动；A moving assembly (2) is provided at the upper end of the sewage flocculation tank (101), and the moving assembly (2) is used to drive the moving plate (103) to move on the two guide rails (102); 所述移动板（103）上转动连接有多个搅拌主轴（106），所述移动板（103）上设置有转动组件一（3），所述转动组件一（3）用于带动多个搅拌主轴（106）转动；The movable plate (103) is rotatably connected to a plurality of stirring main shafts (106); a rotating component one (3) is provided on the movable plate (103); the rotating component one (3) is used to drive the plurality of stirring main shafts (106) to rotate; 所述搅拌主轴（106）下部的面型形状为正六边形，且搅拌主轴（106）中空设置，所述搅拌主轴（106）内壁截面形状为正六边形；The surface shape of the lower portion of the stirring main shaft (106) is a regular hexagon, and the stirring main shaft (106) is hollow, and the cross-sectional shape of the inner wall of the stirring main shaft (106) is a regular hexagon; 所述搅拌主轴（106）的每个侧壁上均线性设置有多个矩形收纳槽（107），多个所述矩形收纳槽（107）内均转动连接有转动轴（108），多个所述转动轴（108）上均固定有搅拌叶片（109）；A plurality of rectangular receiving grooves (107) are linearly arranged on each side wall of the stirring main shaft (106); a rotating shaft (108) is rotatably connected in each of the plurality of rectangular receiving grooves (107); and a stirring blade (109) is fixed on each of the plurality of rotating shafts (108); 所述移动板（103）上设置有叶片转动组件（4），所述叶片转动组件（4）用于带动搅拌叶片（109）转入矩形收纳槽（107）或从矩形收纳槽（107）伸出。The movable plate (103) is provided with a blade rotating assembly (4), and the blade rotating assembly (4) is used to drive the stirring blade (109) to rotate into the rectangular receiving groove (107) or to extend from the rectangular receiving groove (107). 2.根据权利要求1所述的市政污水处理装置，其特征在于，所述移动组件（2）包括污水凝絮池（101）上端转动连接的两个丝杆一（201），两个所述丝杆一（201）均贯穿移动板（103）并与移动板（103）螺纹连接；2. The municipal sewage treatment device according to claim 1, characterized in that the moving component (2) comprises two screw rods (201) rotatably connected to the upper end of the sewage flocculation tank (101), and the two screw rods (201) both penetrate the moving plate (103) and are threadedly connected to the moving plate (103); 所述污水凝絮池（101）上端固定有电机一（202），所述电机一（202）的转动端与其中一个丝杆一（201）固定连接；A motor 1 (202) is fixed at the upper end of the sewage flocculation tank (101), and a rotating end of the motor 1 (202) is fixedly connected to one of the screw rods 1 (201); 两个所述丝杆一（201）上均固定有皮带轮三，两个所述皮带轮三通过同步皮带三传动连接。A pulley three is fixed on each of the two screw rods one (201), and the two pulleys three are connected through a synchronous belt three transmission. 3.根据权利要求1所述的市政污水处理装置，其特征在于，所述转动组件一（3）包括移动板（103）上端转动连接的齿轮一（302），所述移动板（103）下端固定有电机二（301），所述电机二（301）的转动端向上贯穿移动板（103）并与齿轮一（302）固定连接；3. The municipal sewage treatment device according to claim 1, characterized in that the rotating assembly 1 (3) comprises a gear 1 (302) rotatably connected to the upper end of the moving plate (103), a motor 2 (301) is fixed to the lower end of the moving plate (103), and the rotating end of the motor 2 (301) passes through the moving plate (103) upward and is fixedly connected to the gear 1 (302); 其中一个所述搅拌主轴（106）上固定有齿轮二（303），所述齿轮二（303）与齿轮一（302）啮合；A second gear (303) is fixed on one of the stirring main shafts (106), and the second gear (303) is meshed with the first gear (302); 每相邻的两个搅拌主轴（106）上均固定有皮带轮一（304），相邻两个所述皮带轮一（304）通过同步皮带一（305）传动连接。A pulley 1 (304) is fixed on each of two adjacent stirring main shafts (106), and the two adjacent pulleys 1 (304) are connected by a synchronous belt 1 (305). 4.根据权利要求1所述的市政污水处理装置，其特征在于，所述叶片转动组件（4）包括多个搅拌主轴（106）上均竖向滑动连接的多个竖向滑动杆（401），多个所述竖向滑动杆（401）环形均匀设置；4. The municipal sewage treatment device according to claim 1, characterized in that the blade rotating assembly (4) comprises a plurality of vertical sliding rods (401) vertically slidably connected to the plurality of stirring main shafts (106), and the plurality of vertical sliding rods (401) are evenly arranged in a ring shape; 多个所述竖向滑动杆（401）侧壁上均嵌入式固定有齿条（402），所述搅拌主轴（106）上线性设置的多个转动轴（108）上均固定有齿轮三（403），线性设置的多个所述齿轮三（403）均与同一个齿条（402）啮合；A rack (402) is embedded and fixed on the side walls of the plurality of vertical sliding rods (401), and a gear three (403) is fixed on the plurality of rotating shafts (108) linearly arranged on the stirring main shaft (106), and the plurality of gear threes (403) linearly arranged are all meshed with the same rack (402); 每个所述搅拌主轴（106）上方均设置有连接环形架（404），所述搅拌主轴（106）上多个竖向滑动杆（401）均固定在连接环形架（404）上；A connecting annular frame (404) is provided above each stirring main shaft (106), and a plurality of vertical sliding rods (401) on the stirring main shaft (106) are fixed on the connecting annular frame (404); 所述移动板（103）上端设置有升降模块，所述升降模块用于带动多个连接环形架（404）上下移动。A lifting module is provided at the upper end of the movable plate (103), and the lifting module is used to drive the plurality of connecting annular frames (404) to move up and down. 5.根据权利要求4所述的市政污水处理装置，其特征在于，所述升降模块包括移动板（103）上端固定的两个导向轴（406），两个所述导向轴（406）上滑动连接有升降板（405）；5. The municipal sewage treatment device according to claim 4, characterized in that the lifting module comprises two guide shafts (406) fixed on the upper end of the moving plate (103), and the lifting plates (405) are slidably connected to the two guide shafts (406); 多个所述连接环形架（404）均转动连接在升降板（405）上，所述移动板（103）上端固定有电动伸缩杆（407），所述电动伸缩杆（407）的伸缩端与升降板（405）固定连接。The plurality of connecting annular frames (404) are all rotatably connected to the lifting plate (405); an electric telescopic rod (407) is fixed to the upper end of the movable plate (103); and the telescopic end of the electric telescopic rod (407) is fixedly connected to the lifting plate (405). 6.根据权利要求5所述的市政污水处理装置，其特征在于，所述移动板（103）上设置有内侧清洁机构（5），所述内侧清洁机构（5）包括导向轴（406）上端固定的顶部固定板（501）；6. The municipal sewage treatment device according to claim 5, characterized in that an inner cleaning mechanism (5) is provided on the movable plate (103), and the inner cleaning mechanism (5) comprises a top fixing plate (501) fixed to the upper end of the guide shaft (406); 所述顶部固定板（501）上转动连接有多个驱动柱（502），多个所述驱动柱（502）下端均环形设置有多个插孔（503），多个所述驱动柱（502）分别位于多个搅拌主轴（106）正上方；A plurality of driving columns (502) are rotatably connected to the top fixed plate (501), a plurality of plug holes (503) are provided in an annular shape at the lower ends of the plurality of driving columns (502), and the plurality of driving columns (502) are respectively located directly above the plurality of stirring main shafts (106); 所述顶部固定板（501）上设置有转动组件二（6），所述转动组件二（6）用于带动多个驱动柱（502）转动；A second rotating assembly (6) is provided on the top fixed plate (501), and the second rotating assembly (6) is used to drive the plurality of driving columns (502) to rotate; 多个所述搅拌主轴（106）内均滑动连接有正六边形刮块，多个所述搅拌主轴（106）内均转动连接有丝杆二（504），所述丝杆二（504）与正六边形刮块螺纹连接；A plurality of the stirring main shafts (106) are all slidably connected with a regular hexagonal scraper block, a plurality of the stirring main shafts (106) are all rotatably connected with a second screw rod (504), and the second screw rod (504) is threadedly connected to the regular hexagonal scraper block; 所述丝杆二（504）上端滑动连接有滑动套（505），所述滑动套（505）转动连接在连接环形架（404）上，所述滑动套（505）上端环形均匀设置有多个竖向滑槽（506）；The upper end of the second screw rod (504) is slidably connected to a sliding sleeve (505), the sliding sleeve (505) is rotatably connected to the connecting annular frame (404), and the upper end of the sliding sleeve (505) is evenly and annularly provided with a plurality of vertical sliding grooves (506); 多个所述竖向滑槽（506）内均滑动连接有活动插头（507），所述活动插头（507）与插孔（503）配合，所述活动插头（507）下端固定连接有压簧（508），所述压簧（508）末端固定在插孔（503）末端。A plurality of vertical sliding grooves (506) are slidably connected with movable plugs (507), the movable plugs (507) cooperate with the socket (503), the lower end of the movable plug (507) is fixedly connected with a compression spring (508), and the end of the compression spring (508) is fixed to the end of the socket (503). 7.根据权利要求6所述的市政污水处理装置，其特征在于，所述转动组件二（6）包括顶部固定板（501）上端转动连接的齿轮四（601），所述顶部固定板（501）下端固定有电机三（602），所述电机三（602）的转动端向上贯穿顶部固定板（501）并与齿轮四（601）固定连接；7. The municipal sewage treatment device according to claim 6 is characterized in that the rotating assembly 2 (6) comprises a gear 4 (601) rotatably connected to the upper end of the top fixing plate (501), a motor 3 (602) is fixed to the lower end of the top fixing plate (501), and the rotating end of the motor 3 (602) passes through the top fixing plate (501) upward and is fixedly connected to the gear 4 (601); 其中一个所述驱动柱（502）上固定有齿轮五（603），所述齿轮五（603）与齿轮四（601）啮合；A fifth gear (603) is fixed on one of the driving columns (502), and the fifth gear (603) is meshed with the fourth gear (601); 每相邻的两个驱动柱（502）上均固定有皮带轮二（604），相邻两个所述皮带轮二（604）通过同步皮带二（605）传动连接。A second pulley (604) is fixed on each of two adjacent driving columns (502), and the two adjacent second pulleys (604) are connected by a synchronous belt (605).
CN202411567342.1A 2024-11-05 2024-11-05 Municipal sewage treatment device Withdrawn CN119215725A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121181195A (en) * 2025-11-24 2025-12-23 内蒙古农业大学 An emergency treatment and repair device for sewage treatment plants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121181195A (en) * 2025-11-24 2025-12-23 内蒙古农业大学 An emergency treatment and repair device for sewage treatment plants

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