CN111924906A - Domestic sewage automatic treatment machine and treatment method - Google Patents

Domestic sewage automatic treatment machine and treatment method Download PDF

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Publication number
CN111924906A
CN111924906A CN202010799991.XA CN202010799991A CN111924906A CN 111924906 A CN111924906 A CN 111924906A CN 202010799991 A CN202010799991 A CN 202010799991A CN 111924906 A CN111924906 A CN 111924906A
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China
Prior art keywords
cleaning
sewage
movable
groove
rack
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CN202010799991.XA
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CN111924906B (en
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刘彬
陈洪凯
王满堂
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Zaozhuang University
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Zaozhuang University
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    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention relates to a domestic sewage automatic treatment machine and a treatment method. The invention provides a domestic sewage automatic treatment machine and a treatment method, which can solve the following problems in the treatment process of domestic sewage: a, in the traditional sewage treatment process, the suspended garbage in the sewage and the garbage deposited at the bottom of a sewage ditch are not subjected to classification treatment, so that the problem of insufficient garbage treatment exists in the sewage treatment process, the garbage is still suspended in the sewage or deposited at the bottom of the sewage, and b, in the traditional sewage treatment machine, because the depth of the sewage is changed frequently, the working position of the sewage treatment machine needs to be adjusted by manually monitoring the depth of the sewage in real time.

Description

Domestic sewage automatic treatment machine and treatment method
Technical Field
The invention belongs to the field of sewage treatment, and particularly relates to a domestic sewage automatic treatment machine and a treatment method.
Background
With the progress of production and life of people, the amount of sewage generated in production and life of people is gradually increased, a large amount of nutrient-rich substances such as nitrogen, phosphorus, potassium and the like and solid garbage generated in places such as kitchens, toilets and the like exist in the domestic sewage, a large amount of heavy metals, heat, toxic gases and other substances often exist in industrial production, and once the industrial sewage or the domestic sewage is discharged, the environment is polluted, so that the water resource quality and the air quality are reduced, the environment of production and life of people is further influenced, and a series of negative effects are generated.
At present, the following problems exist in the treatment process of domestic sewage: a, in the traditional sewage treatment process, the suspended garbage in the sewage and the garbage deposited at the bottom of the sewage ditch are not subjected to classification treatment, so that the problem of insufficient garbage treatment in the sewage treatment process is caused, the garbage is still suspended in the sewage or deposited at the bottom of the sewage, b, in the sewage treatment process, the working position of the sewage treatment machine is required to be adjusted by manually monitoring the depth of the sewage in real time due to frequent change of the depth of the sewage in the traditional sewage treatment machine, and c, in the actual sewage treatment operation process, the sewage treatment machine is not tightly attached to the inner wall of the sewage ditch due to the fact that the surface of the inner wall of the sewage ditch is uneven and the trend of the sewage ditch is not vertical, so that the garbage leaks from a gap between the sewage ditch and the sewage treatment machine, and the sewage treatment effect is influenced.
Disclosure of Invention
Technical problem to be solved
The invention provides a domestic sewage automatic treatment machine and a treatment method, which can solve the following problems in the treatment process of domestic sewage: a traditional sewage treatment in-process, refuse to suspension in the sewage and the refuse of deposit in the sewage ditch bottom do not carry out the stage treatment, lead to having the problem of refuse treatment inadequately in sewage treatment in-process, refuse still suspends in sewage or deposit in the sewage bottom, b traditional sewage treatment machine is in sewage treatment in-process, because the degree of depth of sewage changes often, lead to sewage treatment machine must adjust sewage treatment machine's operating position through artifical real time monitoring sewage degree of depth, c is in the actual sewage treatment operation in-process, because sewage ditch inner wall surface is unevenness and the sewage ditch trend is not vertical, cause sewage treatment machine and the inseparable laminating of sewage ditch inner wall, lead to rubbish to spill from the gap between sewage ditch and the sewage treatment machine, influence sewage treatment effect.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an automatic domestic sewage treatment machine, including the guide rail, remove the truss, electronic slider, connect the frame, remove the filter screen, on clean the mechanism and clean the mechanism down, the guide rail bilateral symmetry is installed in the escape canal both sides, electronic slider slides and sets up on the guide rail, it slides and sets up on the guide rail to remove the truss, and it is connected with electronic slider to remove the crossbearer, connect the frame around the symmetry install on removing the truss terminal surface down, it cleans the mechanism and cleans the mechanism down to be provided with respectively from top to bottom between the removal truss, on clean the mechanism and clean down and be connected through removing the filter screen between the mechanism.
The lower cleaning mechanism comprises a cleaning frame, a vibration damping branched chain, a third spring rod, a fixed short block, a first rotating roller, a rotating blade, a rotating motor and a collecting frame, wherein the cleaning machine frame is arranged on the connecting machine frame, a first groove is arranged on the lower end surface of the connecting machine frame, a buffer branch chain is uniformly arranged in the first groove from left to right, the rotating motor is arranged on the cleaning machine frame through a motor base, a fixed short block is arranged on the cleaning machine frame, an output shaft of the rotating motor is connected with one end of a first rotating roller through a shaft sleeve, the other end of the first rotating roller is arranged on the fixed short block through a bearing, a second groove is uniformly arranged on the first rotating roller in the circumferential direction, rotating blades are arranged in the second groove in a sliding manner, and the rotating blade is connected with the first rotating roller through a third spring rod, the collecting frame is clamped on the cleaning rack, and the width of the collecting frame is smaller than that of the cleaning rack.
Preferably, the guide rail is provided with a dovetail groove, the part of the movable truss, which is in contact with the guide rail, is set to be a dovetail structure, the lower end face of the movable truss, which is in contact with the guide rail, is provided with a circular groove, a ball is arranged in the circular groove, an arc-shaped structure is arranged in the dovetail groove, and the arc-shaped structure and the ball are matched with each other.
Preferably, clean the branch chain and include arc, No. four spring beam, filter screen and axis of rotation, wherein the arc pass through the axis of rotation and install respectively on cleaning the workstation and removing the short slab, No. four spring beam one end is installed on cleaning the workstation through the round pin axle, No. four spring beam other ends are installed on the arc through the round pin axle, install the filter screen between the arc.
Preferably, the buffering branch chain include No. two live-rollers, fixed block and reset spring pole, wherein reset spring pole one end around the symmetry install inside a recess, the fixed block is installed to the reset spring pole other end, install No. two live-rollers through the bearing between the fixed block.
Preferably, clean the frame around both ends evenly be provided with reset spring pole, the last rubber slab that installs of reset spring pole, the rubber slab with clean and be connected through the net cloth between the frame, clean the frame and be provided with the slope structure from the left hand right side, and the slope structure right side is a little higher than the slope structure left side, be provided with the platform between slope structure and the collection frame, and closely laminate between commentaries on classics leaf and the platform.
Preferably, the collecting bag is clamped on the cleaning workbench through a mushroom fastener, and the collecting frame is clamped on the cleaning rack through a third groove.
Preferably, the method for filtering and treating the sewage by the domestic sewage automatic treatment machine comprises the following steps:
the first step is as follows: installing guide rails on two sides of the sewage ditch according to the width of the sewage ditch, installing a movable truss and an electric slide block on the guide rails manually, and enabling the movable truss to enter sewage through a cleaning mechanism on a connecting rack and a lower cleaning mechanism in the installation process of the movable truss;
the second step is that: after the mounting step is finished, the electric slide block is started to drive the upper cleaning mechanism and the lower cleaning mechanism to move leftwards through the movable truss and the connecting rack, the rotating motor drives the rotating blades to work through the first rotating roller in the leftward movement process of the lower cleaning mechanism, and the upper cleaning mechanism and the lower cleaning mechanism are matched to collect the garbage in the sewage into a collecting bag and a collecting frame;
a third step; and (4) manually fishing the collection frame and the collection bag, detaching the guide rail and the movable truss, and repeating the steps.
(III) advantageous effects
1. The invention provides a domestic sewage automatic treatment machine and a treatment method, which can solve the following problems in the domestic sewage treatment process: a, in the traditional sewage treatment process, the suspended garbage in the sewage and the garbage deposited at the bottom of the sewage ditch are not subjected to classification treatment, so that the problem of insufficient garbage treatment in the sewage treatment process is caused, the garbage is still suspended in the sewage or deposited at the bottom of the sewage, b, in the sewage treatment process, the working position of the sewage treatment machine is required to be adjusted by manually monitoring the sewage depth in real time due to frequent change of the depth of the sewage in the traditional sewage treatment machine, and c, in the actual sewage treatment operation process, the sewage treatment machine is not tightly attached to the inner wall of the sewage ditch due to the fact that the inner wall surface of the sewage ditch is uneven and the walking direction of the sewage ditch is not vertical, so that the garbage leaks from a gap between the sewage ditch and the sewage treatment machine, and the sewage treatment effect is influenced.
2. In the upper cleaning mechanism designed by the invention, the balancing weight and the suspension ball are matched with each other, so that not only can the cleaning workbench be ensured to drive the cleaning branched chain not to be completely immersed into water, but also the cleaning workbench can be ensured to drive the cleaning branched chain to completely float on the water surface, the cleaning workbench can drive the cleaning branched chain to be completely positioned at a working position, garbage floating on the water surface is collected and treated, meanwhile, the cleaning branched chain on the movable short plate is always tightly attached to the inner wall of a sewage ditch through the second spring rod, and the sewage treatment effect is improved.
3. The damping branched chain designed by the invention is matched with the reset spring rod through the second rotating roller, so that sliding friction between the cleaning rack and the lower end surface of the sewage ditch can be converted into rolling friction, the friction force is reduced, the influence of cement bulges generated when the inner wall of the sewage ditch is built on the working process of the cleaning rack can be avoided, the sewage treatment efficiency is improved, and the sewage treatment effect can reach the expected effect.
4. In the lower cleaning mechanism designed by the invention, the first rotating roller and the rotating blade are matched with each other to collect garbage accumulated when the cleaning rack is pushed forwards backwards, so that a guiding effect is achieved, the phenomenon that the garbage is accumulated too much on a platform to cause blockage is avoided, and meanwhile, the first rotating roller and the rotating blade are connected through the third spring rod, so that the problem that the rotating blade is damaged due to different sizes of the garbage when the garbage is cleaned, the garbage treatment process is influenced, and the garbage treatment efficiency is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic view of the mounting structure of the damping branch chain of the present invention;
FIG. 4 is a schematic view of the installation structure among the third spring rod, the first rotating roller and the rotating blade of the present invention;
FIG. 5 is a schematic view of the collection bag mounting arrangement of the present invention;
FIG. 6 is a schematic view of the installation structure of the movable truss and the guide rail of the invention
Fig. 7 is a partial structural schematic diagram of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, an automatic domestic sewage treatment machine comprises a guide rail 1, a movable truss 2, an electric slider 3, a connecting frame 4, a movable filter screen 5, an upper cleaning mechanism 6 and a lower cleaning mechanism 7, wherein the guide rail 1 is arranged on two sides of a drainage ditch in a bilateral symmetry manner, the electric slider 3 is arranged on the guide rail 1 in a sliding manner, the movable truss 2 is arranged on the guide rail 1 in a sliding manner, a movable cross frame is connected with the electric slider 3, the connecting frame 4 is arranged on the lower end face of the movable truss 2 in a front-back symmetry manner, the upper cleaning mechanism 6 and the lower cleaning mechanism 7 are arranged between the movable trusses 2 from top to bottom respectively, and the upper cleaning mechanism 6 and the lower cleaning mechanism 7 are connected through the movable filter screen 5.
Guide rail 1 on seted up the dovetail, the part that removes truss 2 and guide rail 1 contact sets up to dovetail structure, the circular slot has been seted up on the lower terminal surface that removes truss 2 and guide rail 1 contact, the inside ball that is provided with of circular slot, the circular arc structure has been seted up inside the dovetail, and circular arc structure and ball mutually support, remove and mutually support through the dovetail between truss 2 and the guide rail 1, make between removing truss 2 and the guide rail 1 at work, the motion is more stable, rethread ball mutually supports between removing truss 2 and the guide rail 1 can convert sliding friction into rolling friction, the frictional force between removing truss 2 and the guide rail 1 has been reduced, can play the guide effect in removing truss 2 removal process again.
The upper cleaning mechanism 6 comprises a cleaning workbench 61, a cleaning branched chain 62, a first spring rod 63, a balancing weight 64, a suspension ball 65, a movable short plate 66, a second spring rod 67 and a collecting bag 68, wherein the connecting frame 4 is provided with a first sliding groove, the cleaning workbench 61 is arranged in the first sliding groove in a sliding manner, the cleaning workbench 61 is connected with the connecting frame 4 through the first spring rod 63, the balancing weight 64 and the suspension ball 65 are respectively arranged on the cleaning workbench 61, the cleaning workbench 61 is provided with a rectangular through groove, the collecting bag 68 is arranged on the right end surface of the cleaning workbench 61 and matched with the rectangular through groove, the movable short groove is symmetrically arranged on the cleaning workbench 61 along the left and right sides of the rectangular through groove in a sliding manner, the cleaning branched chain 62 is uniformly arranged on the cleaning workbench 61 from front to back, the cleaning branched chain 62 is also arranged on the movable short plate 66, and the cleaning branched chains 62 positioned at the front side and the rear side of the cleaning workbench 61 are connected with the cleaning branched chains 62 on the movable baffle plate through a second spring rod 67, wherein the movable short plate 66 and the cleaning branched chains 62 positioned on the movable short plate 66 extend out to be connected with the frame 4 for a certain distance.
When the upper cleaning mechanism 6 works specifically, the electric slide block 3 is started to drive the movable truss 2 to move, the movable truss 2 drives the connecting rack 4 to move in the moving process, the cleaning workbench 61 starts to operate when entering sewage, the cleaning workbench 61 can enter the sewage by the mutual matching of the spring rod 63 and the balancing weight 64, the cleaning workbench 61 can not completely enter the sewage by the action of the suspension ball 65, the water surface is always kept on the rectangular through groove, the garbage collected by the cleaning branched chain 62 enters the collecting bag 68 by the mutual matching of the cleaning branched chain 62, the spring rod 67 and the collecting bag 68, wherein the cleaning branched chain 62 on the movable short plate 66 is driven by the spring rod 67, and the cleaning branched chain 62 on the movable short plate 66 is always tightly attached to the inner wall of the sewage ditch, avoid the rubbish from leaking out, influence sewage treatment effect.
Clean branch chain 62 include arc 621, No. four spring levers 622, filter screen 623 and axis of rotation 624, wherein the arc 621 install respectively on cleaning workstation 61 and removal short slab 66 through axis of rotation 624, No. four spring levers 622 one end is installed on cleaning workstation 61 through the round pin axle, No. four spring levers 622 other ends are installed on arc 621 through the round pin axle, install filter screen 623 between the arc 621, sewage is when passing through filter screen 623, rubbish on the surface of water is detained through filter screen 623, rubbish passes through the rectangle and leads to the groove and gets into in collection bag 68, wherein mutually support through No. four spring levers 622 and axis of rotation 624, impact force when avoiding sewage to flow is to the rigid impact of arc 621, avoided arc 621 by the problem of breaking.
The lower cleaning mechanism 7 comprises a cleaning rack 71, a buffering branched chain 72, a third spring rod 73, a fixed short block 74, a first rotating roller 75, a rotating blade 76, a rotating motor 77 and a collecting frame 78, wherein the cleaning rack 71 is arranged on a connecting rack 4, a first groove is formed in the lower end face of the connecting rack 4, the buffering branched chain 72 is uniformly arranged in the first groove from left to right, the rotating motor 77 is arranged on the cleaning rack 71 through a motor base, the fixed short block 74 is arranged on the cleaning rack 71, an output shaft of the rotating motor 77 is connected with one end of the first rotating roller 75 through a shaft sleeve, the other end of the first rotating roller 75 is arranged on the fixed short block 74 through a bearing, a second groove is uniformly formed in the circumferential direction of the first rotating roller 75, the rotating blade 76 is arranged in the second groove in a sliding manner, and the rotating blade 76 is connected with the first rotating roller 75 through the third spring rod 73, the collecting frame 78 is clamped on the sweeping machine frame 71, wherein the width of the collecting frame 78 is narrower than that of the sweeping machine frame 71.
Lower clean mechanism 7 concrete during operation, clean frame 71 and remove through connecting frame 4, it drives rotating blade 76 through a live-rollers 75 and rotates to rotate motor 77 starts, clean frame 71 at the course of the work, promote sewer bottom rubbish and fall into collection frame 78 through rotating blade 76, No. three spring levers 73 and rotating blade 76 mutually support simultaneously, the specification of avoiding rubbish differs to the damage of rotating blade 76, influence sewage treatment effect, the concrete arch that the use of slow vibration branch chain 72 was left when building of sewer is avoided to clean frame 71 rigid impact, cause the damage of cleaning frame 71.
Cleaning frame 71 around both ends evenly be provided with clean spring lever 711, clean and install rubber slab 712 on the spring lever 711, rubber slab 712 is connected through net cloth 713 with cleaning between the frame 71, cleaning frame 71 from the left side right side and being provided with the slope structure, and the slope structure right side is a little higher than the slope structure left side, be provided with the platform between slope structure and the collection frame 78, and closely laminate between commentaries on classics leaf 76 and the platform, clean frame 71 and rubber slab 712 and mutually support, make rubber slab 712 closely paste with the sewer inner wall completely through cleaning spring lever 711, be connected through net cloth 713 between rubber slab 712 and the cleaning frame 71, avoid rubbish to spill between rubber slab 712 and the cleaning frame 71, influence sewage treatment effect.
The vibration damping branched chain 72 comprises a second rotating roller 721, a fixed block 722 and a return spring rod 723, wherein one end of the return spring rod 723 is symmetrically arranged in the first groove in the front-back direction, the other end of the return spring rod 723 is provided with the fixed block 722, the second rotating roller 721 is arranged between the fixed blocks 722 through a bearing, and the second rotating roller 721 is matched with the return spring rod 723, so that sliding friction between the cleaning rack 71 and the lower end face of the sewage ditch can be converted into rolling friction, friction force is reduced, and influence of cement bulges generated during construction of the inner wall of the sewage ditch on the working of the cleaning rack 71 can be avoided.
The collecting bag 68 is clamped on the cleaning workbench 61 through the mushroom fastener, the collecting frame 78 is clamped on the cleaning rack 71 through the third groove, the collecting bag 68 and the collecting frame 78 can be conveniently installed and detached when sewage treatment starts and ends, and meanwhile falling of the collecting frame 78 and the collecting bag 68 in the sewage treatment process can be avoided.
The method for filtering and treating the sewage by the domestic sewage automatic treatment machine comprises the following steps:
the first step is as follows: the guide rails 1 are arranged on two sides of the sewage ditch according to the width of the sewage ditch, the movable truss 2 and the electric sliding block 3 are manually arranged on the guide rails 1, and the movable truss 2 enters sewage through a cleaning mechanism 6 and a lower cleaning mechanism 7 which are connected with the rack 4 in the installation process;
the second step is that: after the installation step is finished, the electric slide block 3 is started to drive the upper cleaning mechanism 6 and the lower cleaning mechanism 7 to move leftwards through the movable truss 2 and the connecting frame 4, in the process that the lower cleaning mechanism 7 moves leftwards, the rotating motor 77 drives the rotating blade 76 to work through the first rotating roller 75, and the upper cleaning mechanism 6 and the lower cleaning mechanism 7 are matched to collect the garbage in the sewage into the collecting bag 68 and the collecting frame 78;
a third step; the above steps are repeated by manually fishing up the collection frame 78 and the collection bag 68 and then detaching the guide rail 1 from the movable girder 2.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a domestic sewage automated processing machinery, includes guide rail (1), removes truss (2), electronic slider (3), connects frame (4), removes filter screen (5), on clean mechanism (6) and clean mechanism (7) down, its characterized in that: the guide rails (1) are symmetrically arranged at two sides of the drainage ditch left and right, the electric sliding blocks (3) are arranged on the guide rails (1) in a sliding mode, the movable trusses (2) are arranged on the guide rails (1) in a sliding mode, the movable cross frames are connected with the electric sliding blocks (3), the connecting rack (4) is symmetrically arranged on the lower end face of each movable truss (2) front and back, an upper cleaning mechanism (6) and a lower cleaning mechanism (7) are arranged between the movable trusses (2) from top to bottom respectively, and the upper cleaning mechanism (6) is connected with the lower cleaning mechanism (7) through a movable filter screen (5); wherein:
the upper cleaning mechanism (6) comprises a cleaning workbench (61), a cleaning branched chain (62), a first spring rod (63), a balancing weight (64), a suspension ball (65), a movable short plate (66), a second spring rod (67) and a collecting bag (68), wherein a first sliding groove is formed in the connecting rack (4), the cleaning workbench (61) is arranged in the first sliding groove in a sliding mode, the cleaning workbench (61) is connected with the connecting rack (4) through the first spring rod (63), the balancing weight (64) and the suspension ball (65) are respectively arranged on the cleaning workbench (61), a rectangular through groove is formed in the cleaning workbench (61), the collecting bag (68) is arranged on the right end face of the cleaning workbench (61), the collecting bag (68) is matched with the rectangular through groove, the movable short groove is arranged on the cleaning workbench (61) in a left-right symmetrical mode on the upper side and the lower side of the rectangular through groove, the movable short groove is arranged on the cleaning workbench (61), cleaning branched chains (62) are uniformly arranged on the cleaning workbench (61) from front to back, cleaning branched chains (62) are also arranged on the movable short plate (66), the cleaning branched chains (62) positioned on the front side and the back side of the cleaning workbench (61) are connected with the cleaning branched chains (62) on the movable baffle plate through a second spring rod (67), and the movable short plate (66) and the cleaning branched chains (62) positioned on the movable short plate (66) extend out of the connecting rack (4) for a certain distance;
the lower cleaning mechanism (7) comprises a cleaning rack (71), a buffering branch chain (72), a third spring rod (73), a fixed short block (74), a first rotating roller (75), a rotating blade (76), a rotating motor (77) and a collecting frame (78), wherein the cleaning rack (71) is installed on the connecting rack (4), a first groove is formed in the lower end face of the connecting rack (4), the buffering branch chain (72) is uniformly arranged in the first groove from left to right, the rotating motor (77) is installed on the cleaning rack (71) through a motor base, the fixed short block (74) is installed on the cleaning rack (71), an output shaft of the rotating motor (77) is connected with one end of the first rotating roller (75) through a shaft sleeve, the other end of the first rotating roller (75) is installed on the fixed short block (74) through a bearing, a second groove is uniformly formed in the circumferential direction on the first rotating roller (75), the rotating blade (76) is arranged in the second groove in a sliding mode, the rotating blade (76) is connected with the first rotating roller (75) through a third spring rod (73), the collecting frame (78) is connected to the cleaning rack (71) in a clamping mode, and the width of the collecting frame (78) is smaller than that of the cleaning rack (71).
2. The automatic domestic sewage treatment machine according to claim 1, wherein: the guide rail (1) on seted up the dovetail, the part that removes truss (2) and guide rail (1) contact sets up to dovetail structure, has seted up the circular slot on the lower terminal surface that removes truss (2) and guide rail (1) contact, the circular slot is inside to be provided with the ball, the circular arc structure has been seted up to dovetail inside, and circular arc structure and ball mutually support.
3. The automatic domestic sewage treatment machine according to claim 1, wherein: clean branch chain (62) include arc (621), No. four spring arms (622), filter screen (623) and axis of rotation (624), wherein arc (621) install respectively on cleaning workstation (61) and removal short slab (66) through axis of rotation (624), No. four spring arms (622) one end is installed on cleaning workstation (61) through the round pin axle, No. four spring arms (622) other end is installed on arc (621) through the round pin axle, install filter screen (623) between arc (621).
4. The automatic domestic sewage treatment machine according to claim 1, wherein: the damping branched chain (72) comprises a second rotating roller (721), a fixed block (722) and a return spring rod (723), wherein one end of the return spring rod (723) is symmetrically arranged in the first groove in a front-back mode, the fixed block (722) is arranged at the other end of the return spring rod (723), and the second rotating roller (721) is arranged between the fixed blocks (722) through a bearing.
5. The automatic domestic sewage treatment machine according to claim 1, wherein: cleaning frame (71) front and back both ends evenly be provided with and clean spring lever (711), clean and install rubber slab (712) on spring lever (711), rubber slab (712) and clean and be connected through net cloth (713) between frame (71), clean frame (71) from the left hand right side and be provided with the slope structure, and the slope structure right side is a little higher than the slope structure left side, be provided with the platform between slope structure and collection frame (78), and closely laminate between commentaries on classics leaf (76) and the platform.
6. The automatic domestic sewage treatment machine according to claim 1, wherein: the collecting bag (68) is clamped on the cleaning workbench (61) through a mushroom fastener, and the collecting frame (78) is clamped on the cleaning rack (71) through a third groove.
7. The automatic domestic sewage treatment machine according to claim 1, wherein: the method for filtering and treating the sewage by the domestic sewage automatic treatment machine comprises the following steps:
the first step is as follows: the guide rails (1) are installed on two sides of the sewage ditch according to the width of the sewage ditch, the movable truss (2) and the electric slide block (3) are installed on the guide rails (1) manually, and the movable truss (2) enters the sewage through an upper cleaning mechanism (6) and a lower cleaning mechanism (7) which are connected with the rack (4) in the installation process;
the second step is that: after the installation step is finished, the electric sliding block (3) is started to drive the upper cleaning mechanism (6) and the lower cleaning mechanism (7) to move leftwards through the movable truss (2) and the connecting rack (4), in the process that the lower cleaning mechanism (7) moves leftwards, the rotating motor (77) drives the rotating blade (76) to work through the first rotating roller (75), and the upper cleaning mechanism (6) and the lower cleaning mechanism (7) are matched to collect the garbage in the sewage into the collecting bag (68) and the collecting frame (78);
a third step; the collecting frame (78) and the collecting bag (68) are fished up manually, then the guide rail (1) and the movable truss (2) are disassembled, and the steps are repeated.
CN202010799991.XA 2020-08-11 2020-08-11 Domestic sewage automatic treatment machine and treatment method Active CN111924906B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112845866A (en) * 2020-12-25 2021-05-28 刘国月 Power bus duct machining and forming method

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