CN111777222A - Sewage recycling device for water environment treatment - Google Patents

Sewage recycling device for water environment treatment Download PDF

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Publication number
CN111777222A
CN111777222A CN202010655061.7A CN202010655061A CN111777222A CN 111777222 A CN111777222 A CN 111777222A CN 202010655061 A CN202010655061 A CN 202010655061A CN 111777222 A CN111777222 A CN 111777222A
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CN
China
Prior art keywords
box
treatment
sewage
stirring
crushing
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Pending
Application number
CN202010655061.7A
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Chinese (zh)
Inventor
徐栋
曹刚剑
杨睿
李胜
陆艺文
钱虔
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.)
Zhejiang University of Water Resources and Electric Power
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Zhejiang University of Water Resources and Electric Power
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Application filed by Zhejiang University of Water Resources and Electric Power filed Critical Zhejiang University of Water Resources and Electric Power
Priority to CN202010655061.7A priority Critical patent/CN111777222A/en
Publication of CN111777222A publication Critical patent/CN111777222A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281Installations for water purification using chemical agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/78Treatment of water, waste water, or sewage by oxidation with ozone
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention belongs to the field of water environment treatment, and particularly discloses a sewage recycling device for water environment treatment, which comprises a sewage treatment shell, a pretreatment mechanism, a filtering mechanism and a disinfecting mechanism, wherein the sewage treatment shell is box-shaped, a box cover plate is hinged on the outer side of the sewage treatment shell, and the pretreatment mechanism, the filtering mechanism and the disinfecting mechanism are distributed on the inner side of the sewage treatment shell; pretreatment mechanism includes the crushing treatment case, mixes processing case and dosing tank, and the crushing treatment case is installed and is installed in sewage treatment casing top side and it has one and stretches out the outer water inlet of sewage treatment casing, and the crushing treatment case rear side rotation is connected with changes the roller. The sewage recycling device is integrally of a box-shaped structure, longitudinal space is fully utilized, the pretreatment mechanism, the filtering mechanism and the disinfection mechanism are integrated in the sewage treatment shell, the device is attractive in appearance, impurities and pollutants in sewage can be effectively removed by adopting the pretreatment, filtering and disinfection treatment modes, and the quality of recycled sewage is improved.

Description

Sewage recycling device for water environment treatment
Technical Field
The invention relates to the field of water environment treatment, in particular to a sewage recycling device for water environment treatment.
Background
The water environment refers to the environment of the space where water is formed, distributed and converted in nature, refers to the water body surrounding the crowd space and capable of directly or indirectly influencing the life and development of human beings, the totality of various natural factors and related social factors of the normal function of the water body, and some refer to the environment of the space where a natural water area which is relatively stable and takes land as a boundary is located.
The wastewater or sewage is recycled in a production system or in living miscellaneous use after secondary treatment and advanced treatment, which is called sewage recycling; the sewage reuse range is wide, and with the development of industry, a large amount of industrial sewage is simply treated and discharged into rivers, so that the river environment is influenced. The existing sewage recycling device can only simply filter and adsorb impurities in sewage, has poor treatment effect, and has certain pollution after the sewage is recycled and treated.
Disclosure of Invention
The invention aims to provide a sewage recycling device for water environment treatment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sewage recycling device for water environment treatment comprises a sewage treatment shell, a pretreatment mechanism, a filtering mechanism and a disinfecting mechanism, wherein the sewage treatment shell is box-shaped, a box cover plate is hinged on the outer side of the sewage treatment shell, and the pretreatment mechanism, the filtering mechanism and the disinfecting mechanism are distributed on the inner side of the sewage treatment shell; the pretreatment mechanism comprises a crushing treatment box, a mixing treatment box and a dosing box, wherein the crushing treatment box is arranged on the top side of the sewage treatment shell and is provided with a water inlet extending out of the sewage treatment shell, the rear side of the crushing treatment box is rotationally connected with a rotating roller, the rotating roller is driven by a first motor, the circumferential end part of the rotating roller extending into the inner side of the crushing treatment box is provided with crushing blades at intervals, and a discharge port at the bottom end of the crushing treatment box extends into the inner side of the mixing treatment box and is communicated with the mixing treatment box; the mixing treatment box is provided with a mixing cavity, a stirring mechanism is arranged in the mixing cavity, and the bottom end and the top side end of the mixing treatment box are respectively connected with a dosing box and a filtering mechanism. The crushing treatment case utilizes broken blade to carry out crushing treatment to the sewage and the impurity that get into the crushing treatment incasement, and the aim at of crushing treatment case prevents that impurity from blockking up the pipeline in follow-up medicine, filtration process through to impurity breakage.
Preferably, the dosing tank is fixedly arranged at the side end of the mixing treatment tank, the top end of the dosing tank is connected with the top side of the sewage treatment shell through two vertical plates, a material pushing piston is arranged in the dosing tank, and the end part of the material pushing piston is connected with a material pushing structure; the dosing tank is provided with a discharge pipe communicated with the mixing chamber and a feed pipe communicated with the external liquid medicine tank, one-way valves are arranged on the discharge pipe and the feed pipe, sewage treatment agents in the external liquid medicine tank enter the cavity of the dosing tank through the feed pipe, and liquid medicine temporarily stored in the cavity is pushed out to the mixing treatment tank by the material pushing structure to be subjected to mixing treatment.
Preferably, the pushing structure comprises a push rod, a connecting rod and a cam assembly, one end of the push rod is connected with the pushing piston, and the other end of the push rod extends out of the dosing tank and is connected with the connecting rod; the cam assembly is arranged on one side of the crushing treatment box through a bracket and comprises a cam which is rotationally connected to the bracket, and the cam is linked with the rotary roller through a belt; the connecting rod is L-shaped, and the end part of the connecting rod is provided with a contact wheel which is contacted with the end part of the cam. The material pushing structure is linked with the rotating roller through a belt, namely, in the process of crushing the impurities by driving the crushing blade along with the rotating roller, the material pushing structure also pushes the liquid medicine into the mixing treatment box by using the material pushing piston under the linkage of the material pushing structure.
Preferably, the filtering mechanism comprises a filtering box and a plurality of filtering plates arranged in the filtering box, the plurality of filtering plates divide the inner cavity of the filtering box into a plurality of filtering chambers, the bottom of each filtering chamber is provided with a discharge outlet, and the discharge outlet of the filtering chamber arranged at the rear side of the filtering box is connected with the disinfecting mechanism through a pipeline; and the disinfection mechanism is the disinfect box, is equipped with ozone generating device in the disinfect box, and disinfect box output intercommunication has the reuse water pipe, and outside the reuse water pipe stretches out the sewage treatment casing, the aperture and the material of a plurality of filters are different, utilize the filter to filter and adsorb sewage, and the clean water after the filter box left side filter plate filters can get into the disinfect box and carry out ozone disinfection.
Preferably, the stirring mechanism comprises a second motor, a stirring rod and an installation plate, the second motor is fixedly installed at the top end of the crushing treatment box, the output end of the second motor extends into the cavity of the crushing treatment box and is connected with the stirring rod, the bottom end of the stirring rod is connected with the cavity wall of the bottom of the crushing treatment box through a rotating shaft, the installation plate is fixedly installed at the upper end of the stirring rod in a fixing sleeve mode, and first stirring teeth and second stirring teeth are distributed on the stirring rod. The first stirring teeth and the second stirring teeth both play a role in stirring sewage and the medicament.
Preferably, in order to further improve the stirring effect of the stirring mechanism on sewage and medicaments, the first stirring teeth are fixedly arranged at the upper part of the stirring rod, the second stirring teeth are movably sleeved at the lower part of the stirring rod through the guide sleeve, and the second stirring teeth can move along the length direction of the lower part of the stirring rod; the mounting panel facial make-up is equipped with two electronic coiling dishes, and it has wire rope all to twine on two electronic coiling dishes, and second stirring tooth tip both sides are connected to two wire rope's free end. This preferred effect lies in, sets the second stirring tooth to the activity, utilizes electric coiling dish coiling wire rope, can realize that the second stirring tooth removes along puddler length direction, utilizes the second stirring tooth that removes to further promote the stirring mixed effect of medicament and sewage.
Preferably, in order to further improve the stirring effect of the stirring mechanism on the sewage and the medicament, the first stirring tooth and the second stirring tooth are movably sleeved on the upper part of the stirring rod through the guide sleeve, so that two sides of the end part of the second stirring tooth are also connected with a steel wire rope connected with the electric winding disc; a plurality of springs are distributed on the stirring rod and are arranged between the two adjacent guide sleeves and between the guide sleeve on the topmost side and the mounting plate. This preferred effect lies in, all sets first stirring tooth, second stirring tooth to the activity, utilizes electric coiling dish coiling wire rope, can realize that first stirring tooth, second stirring tooth remove along puddler length direction to compression spring further promotes the stirring mixed effect of medicament and sewage.
Compared with the prior art, the invention has the beneficial effects that:
1. the sewage pretreatment device utilizes the pretreatment mechanism, the filtering mechanism and the disinfection mechanism to respectively carry out sewage pretreatment, filtering and disinfection, wherein the sewage pretreatment comprises the steps of crushing impurities in the sewage, adding and mixing treatment agents and the like, the impurities in the sewage are crushed to prevent the impurities from blocking a pipeline in the subsequent dosing and filtering processes, the adding and mixing of the treatment agents are realized by pushing the agents into the mixing treatment box by utilizing the pushing structure and carrying out mixing treatment by utilizing the stirring mechanism, the stirring mechanism adopts various stirring modes, and the agents and the sewage are mixed more uniformly by utilizing the stirring mechanism, so that the sewage treatment effect is improved.
2. The sewage recycling device is integrally of a box-shaped structure, longitudinal space is fully utilized, the pretreatment mechanism, the filtering mechanism and the disinfection mechanism are integrated in the sewage treatment shell, the device is attractive in appearance, impurities and pollutants in sewage can be effectively removed by adopting the pretreatment, filtering and disinfection treatment modes, and the quality of recycled sewage is improved.
Drawings
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is a schematic structural diagram of example 2 of the present invention;
FIG. 3 is a schematic structural diagram according to embodiment 3 of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3 according to the present invention;
FIG. 5 is a schematic structural view of example 4 of the present invention;
FIG. 6 is an enlarged view of B in FIG. 5 according to the present invention.
In the figure: 1. a sewage treatment housing; 2. a crushing treatment box; 21. a water inlet; 22. rotating the roller; 23. crushing the leaves; 3. a mixing treatment box; 4. a dosing box; 41. a vertical plate; 42. a pusher piston; 43. a discharge pipe; 44. a feed pipe; 45. a push rod; 46. a connecting rod; 47. a cam; 48. a contact wheel; 5. a filter box; 51. a filter plate; 52. a filter chamber; 6. a sterilizing mechanism; 61. recycling the water pipe; 7. a second motor; 8. a stirring rod; 9. mounting a plate; 10. a first stirring tooth; 11. a second stirring tooth; 12. a guide sleeve; 13. an electric take-up reel; 14. a steel cord.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1: referring to fig. 1, the present invention provides a technical solution: a sewage recycling device for water environment treatment comprises a sewage treatment shell 1, a pretreatment mechanism, a filtering mechanism and a disinfecting mechanism 6, wherein the sewage treatment shell 1 is box-shaped, a box cover plate is hinged on the outer side of the sewage treatment shell 1, and the pretreatment mechanism, the filtering mechanism and the disinfecting mechanism 6 are distributed on the inner side of the sewage treatment shell 1; the pretreatment mechanism comprises a crushing treatment box 2, a mixing treatment box 3 and a dosing box 4, wherein the crushing treatment box 2 is arranged on the top side of the sewage treatment shell and is provided with a water inlet 21 extending out of the sewage treatment shell 1, the rear side of the crushing treatment box 2 is rotatably connected with a rotating roller 22, the rotating roller 22 is driven by a first motor, crushing blades 23 are distributed at intervals on the circumferential end part of the inner side of the crushing treatment box 2 extending into the rotating roller 22, and a discharge port at the bottom end of the crushing treatment box 2 extends into the inner side of the mixing treatment box 3 and is communicated with the mixing treatment box 3; mixing treatment case 3 has the mixing chamber, is equipped with rabbling mechanism in the mixing chamber, and mixing treatment case 3 top side end is connected with dosing tank 4.
In this embodiment, the dosing box 4 is fixedly mounted at the side end of the mixing treatment box 3, the top end of the dosing box 4 is connected with the top side of the sewage treatment shell 1 through two vertical plates 41, a pushing piston 42 is arranged in the dosing box 4, and the end of the pushing piston 42 is connected with a pushing structure. The dosing tank 4 is provided with a discharge pipe 43 communicated with the mixing cavity and a feed pipe 44 communicated with an external liquid medicine tank, and the discharge pipe 43 and the feed pipe 44 are both provided with one-way valves; the pushing structure comprises a push rod 45, a connecting rod 46 and a cam assembly, one end of the push rod 45 is connected with the pushing piston 42, the other end of the push rod 45 extends out of the dosing box 4 and is connected with the connecting rod 46, and the push rod 45 is sleeved with a spring.
In this embodiment, the cam assembly is installed on one side of the crushing treatment box 2 through a bracket, the cam assembly comprises a cam 47 rotatably connected to the bracket, and the cam 47 is linked with the roller 22 through a belt; the link 46 has an L-shape, and the end of the link 46 passes through the riser 41 and is connected to a contact wheel 48, and the contact wheel 48 is in contact with the end of the cam 47.
In this embodiment, the pushing structure is linked with the roller 22 through a belt, that is, in the process of crushing the impurities by driving the crushing blades 23 with the roller 22, the pushing structure also pushes the liquid medicine into the mixing processing box 3 by the pushing piston 42 under the linkage of the pushing structure.
Example 2: referring to fig. 2, in the present embodiment, the bottom end of the mixing processing box 3 is further connected to a filtering mechanism, the filtering mechanism includes a filtering box 5 and a plurality of filtering plates 51 disposed in the filtering box 5, the plurality of filtering plates 51 divide the inner cavity of the filtering box 5 into a plurality of filtering chambers 52, a discharge outlet is disposed at the bottom of each filtering chamber 52, and the discharge outlet disposed in the filtering chamber 52 at the rearmost side of the filtering box 5 is connected to the sterilizing mechanism 6 through a pipeline. The plurality of filter plates 51 have different pore diameters and different materials, and the filter plates 51 filter and adsorb sewage.
In this embodiment, disinfection mechanism 6 is the disinfect box, is equipped with ozone generating device in the disinfect box, and the disinfect box output intercommunication has reuse water pipe 61, and reuse water pipe 61 stretches out outside sewage treatment casing 1, and the clean water after 5 leftmost filter plates 51 of filter box filters can get into the disinfect box and carry out the ozone disinfection.
Example 3: referring to fig. 3-4, in the present embodiment, the stirring mechanism includes a second motor 7, a stirring rod 8 and a mounting plate 9, the second motor 7 is fixedly installed at the top end of the crushing treatment tank 2, and an output end of the second motor extends into the cavity of the crushing treatment tank 2 and is connected to the stirring rod 8, a bottom end of the stirring rod 8 is connected to a bottom cavity wall of the crushing treatment tank 2 through a rotating shaft, the mounting plate 9 is fixedly installed at an upper end of the stirring rod 8, and first stirring teeth 10 and second stirring teeth 11 are distributed on the stirring rod 8.
In the embodiment, the first stirring tooth 10 is fixedly arranged at the upper part of the stirring rod 8, the second stirring tooth 11 is movably sleeved at the lower part of the stirring rod 8 through the guide sleeve 12, and the second stirring tooth 11 can move along the length direction of the lower part of the stirring rod 8; the mounting panel 9 facial make-up is equipped with two electronic coiling dish 13, and two all twine wire rope 14 on the electronic coiling dish 13, and 11 tip both sides of second stirring tooth are connected to two wire rope 14's free end.
In this embodiment, by setting the second stirring teeth 11 to be movable, and winding the steel wire rope by using the electric winding disc 13, the second stirring teeth 11 can move along the length direction of the stirring rod 8, and the stirring and mixing effect of the medicament and the sewage can be further improved by using the moving second stirring teeth 11.
Example 4: referring to fig. 5-6, in the present embodiment, the first stirring tooth 10 and the second stirring tooth 11 are movably sleeved on the upper portion of the stirring rod 8 through the guide sleeve 12, and both sides of the end portion of the second stirring tooth 11 are also connected with the wire rope 14 connected with the electric winding disc 13; a plurality of springs are distributed on the stirring rod 8 and are arranged between the two adjacent guide sleeves 12 and the guide sleeve 12 on the topmost side and the mounting plate 9.
In this embodiment, all set first stirring tooth 10, second stirring tooth 11 to the activity, utilize electric coiling dish 13 to coil wire rope, can realize first stirring tooth 10, second stirring tooth 11 removes along 8 length direction on puddler, and compression spring, utilize first stirring tooth 10, the removal of second stirring tooth 11, and the drive of cooperation second motor 7, further promote the stirring mixed effect of medicament and sewage, make the medicament homodisperse in sewage, utilize the medicament to carry out purification treatment to sewage, the medicament is for adsorbing medicament or flocculation medicament.
The sewage pretreatment device fully utilizes the longitudinal space, integrates the pretreatment mechanism, the filtering mechanism and the disinfection mechanism in the sewage treatment shell, has an attractive appearance, and respectively performs sewage pretreatment, filtering and disinfection by utilizing the pretreatment mechanism, the filtering mechanism and the disinfection mechanism, wherein the sewage pretreatment comprises the steps of crushing impurities in the sewage, adding treatment agents, mixing and the like, the impurities in the sewage are crushed to prevent the impurities from blocking a pipeline in the subsequent dosing and filtering processes, the adding and mixing of the treatment agents are realized by pushing the agents into the mixing treatment box 3 by utilizing the material pushing structure and performing mixing treatment by utilizing the stirring mechanism, the stirring mechanism adopts various stirring modes, and the agents and the sewage are mixed more uniformly by utilizing the stirring mechanism, so that the sewage treatment effect is improved.
It is worth noting that: the whole device is connected with a power supply and a master control device, the master control device controls the whole device, and the equipment matched with the control device is common equipment, so that the whole device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the whole device are not repeated herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The sewage recycling device for water environment treatment is characterized by comprising a sewage treatment shell (1), a pretreatment mechanism, a filtering mechanism and a disinfecting mechanism (6), wherein the sewage treatment shell (1) is box-shaped, a box cover plate is hinged on the outer side of the sewage treatment shell, and the pretreatment mechanism, the filtering mechanism and the disinfecting mechanism (6) are distributed on the inner side of the sewage treatment shell (1); the pretreatment mechanism comprises a crushing treatment box (2), a mixing treatment box (3) and a dosing box (4), the crushing treatment box (2) is arranged on the top side of the sewage treatment shell and is provided with a water inlet (21) extending out of the sewage treatment shell (1), the rear side of the crushing treatment box (2) is rotatably connected with a rotating roller (22), the rotating roller (22) is driven by a first motor, crushing blades (23) are distributed at intervals on the circumferential end part of the rotating roller (22) extending into the inner side of the crushing treatment box (2), and a discharge port at the bottom end of the crushing treatment box (2) extends into the inner side of the mixing treatment box (3) and is communicated with the mixing treatment box (3); the mixing treatment box (3) is provided with a mixing cavity, a stirring mechanism is arranged in the mixing cavity, and the bottom end and the top side end of the mixing treatment box (3) are respectively connected with a dosing box (4) and a filtering mechanism.
2. The sewage recycling device for water environmental treatment according to claim 1, wherein: the dosing tank (4) is fixedly arranged at the side end of the mixing treatment tank (3), the top end of the dosing tank (4) is connected with the top side of the sewage treatment shell (1) through two vertical plates (41), a pushing piston (42) is arranged in the dosing tank (4), and the end part of the pushing piston (42) is connected with a pushing structure.
3. The sewage recycling device for water environmental treatment according to claim 1, wherein: the dosing tank (4) is provided with a discharge pipe (43) communicated with the mixing cavity and a feed pipe (44) communicated with an external liquid medicine tank, and the discharge pipe (43) and the feed pipe (44) are respectively provided with a one-way valve; the material pushing structure comprises a push rod (45), a connecting rod (46) and a cam assembly, one end of the push rod (45) is connected with the material pushing piston (42), and the other end of the push rod extends out of the dosing box (4) and is connected with the connecting rod (46).
4. The sewage recycling device for water environmental treatment according to claim 3, wherein: the cam component is arranged on one side of the crushing treatment box (2) through a bracket, the cam component comprises a cam (47) which is rotationally connected to the bracket, and the cam (47) is linked with the rotary roller (22) through a belt; the connecting rod (46) is L-shaped, a contact wheel (48) is arranged at the end part of the connecting rod (46), and the contact wheel (48) is contacted with the end part of the cam (47).
5. The sewage recycling device for water environmental treatment according to claim 1, wherein: the filter mechanism comprises a filter box (5) and a plurality of filter plates (51) arranged in the filter box (5), the inner cavity of the filter box (5) is divided into a plurality of filter chambers (52) by the plurality of filter plates (51), the bottom of each filter chamber (52) is provided with a discharge hole, and the discharge hole of the filter chamber (52) at the rear side of the filter box (5) is connected with a disinfection mechanism (6) through a pipeline.
6. The sewage recycling device for water environmental treatment according to claim 5, wherein: the disinfection mechanism (6) is a disinfection box, an ozone generating device is arranged in the disinfection box, the output end of the disinfection box is communicated with a reuse water pipe (61), and the reuse water pipe (61) extends out of the sewage treatment shell (1).
7. The sewage recycling device for water environmental treatment according to claim 1, wherein: rabbling mechanism includes second motor (7), puddler (8) and mounting panel (9), and second motor (7) are adorned admittedly in crushing treatment case (2) top and its output and are stretched into crushing treatment case (2) intracavity and be connected with puddler (8), and puddler (8) bottom is connected through pivot and crushing treatment case (2) bottom chamber wall, and the fixed cover in puddler (8) upper end is equipped with mounting panel (9), and it has first stirring tooth (10) and second stirring tooth (11) to distribute on puddler (8).
8. The sewage recycling device for water environmental treatment according to claim 7, wherein: the first stirring teeth (10) are fixedly arranged at the upper part of the stirring rod (8), the second stirring teeth (11) are movably sleeved at the lower part of the stirring rod (8) through guide sleeves (12), and the second stirring teeth (11) can move along the length direction of the lower part of the stirring rod (8); the mounting panel (9) facial make-up is equipped with two electronic coiling dish (13), all twines wire rope (14) on two electronic coiling dish (13), and the free end of two wire rope (14) connects second stirring tooth (11) tip both sides.
9. The sewage recycling device for water environmental treatment according to claim 7, wherein: the first stirring tooth (10) and the second stirring tooth (11) are movably sleeved on the upper part of the stirring rod (8) through a guide sleeve (12), and two sides of the end part of the second stirring tooth (11) are also connected with a steel wire rope (14) connected with an electric winding disc (13); a plurality of springs are distributed on the stirring rod (8), and the springs are arranged between the two adjacent guide sleeves (12) and between the guide sleeve (12) on the topmost side and the mounting plate (9).
CN202010655061.7A 2020-07-08 2020-07-08 Sewage recycling device for water environment treatment Pending CN111777222A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113582435A (en) * 2021-06-28 2021-11-02 苏州工业园区园林绿化工程有限公司 Ecological purifier of water pollution
CN113750588A (en) * 2021-08-16 2021-12-07 江苏彦达科技发展有限公司 Sewage treatment equipment
CN115231703A (en) * 2022-09-22 2022-10-25 广东新泰隆环保集团有限公司 MBR membrane bioreactor integration equipment
CN115231760A (en) * 2022-09-22 2022-10-25 广东新泰隆环保集团有限公司 Zero release treatment facility based on organic waste water

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Application publication date: 20201016