CN112076522A - Sewage treatment and purification equipment for environmental protection engineering and treatment method thereof - Google Patents
Sewage treatment and purification equipment for environmental protection engineering and treatment method thereof Download PDFInfo
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- CN112076522A CN112076522A CN202011058204.2A CN202011058204A CN112076522A CN 112076522 A CN112076522 A CN 112076522A CN 202011058204 A CN202011058204 A CN 202011058204A CN 112076522 A CN112076522 A CN 112076522A
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- filter screen
- movable block
- waste discharge
- main part
- treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 40
- 230000007613 environmental effect Effects 0.000 title claims abstract description 25
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000002699 waste material Substances 0.000 claims abstract description 53
- 239000010802 sludge Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000009825 accumulation Methods 0.000 claims abstract description 5
- 238000005352 clarification Methods 0.000 claims abstract description 3
- 238000007790 scraping Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000001680 brushing effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000005574 cross-species transmission Effects 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims 2
- 230000000171 quenching effect Effects 0.000 claims 2
- 238000003672 processing method Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Abstract
The utility model provides a sewage treatment clarification plant and processing method that environmental protection engineering used, includes the treatment facility main part, the upper end of treatment facility main part is provided with the inlet tube, the lower extreme of treatment facility main part is provided with the outlet pipe, the inside of treatment facility main part is provided with the filter screen, the upper end of filter screen is provided with strikes off the mechanism, strike off the mechanism including striking off motor, lead screw, spacing slide bar, first movable block, second movable block, brush main part, brush hair, the one end of filter screen is provided with the waste discharge mechanism. According to the sewage treatment and purification equipment for the environmental protection engineering and the treatment method thereof, the sludge at the upper end of the filter screen is brushed into the collecting pipeline, so that the upper end of the filter screen cannot be blocked due to accumulation of the sludge caused by long-time filtering, the sludge in the collecting pipeline can be cleaned, and the sludge is prevented from accumulating and being discharged to overflow the inner part of the collecting pipeline to enter the upper end of the filter screen.
Description
Technical Field
The invention relates to the technical field of sewage treatment and purification, in particular to sewage treatment and purification equipment for environmental protection engineering and a treatment method thereof.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is also increasingly used in daily life of common people, and is generally widely applied to environmental protection engineering.
The existing sewage treatment and purification equipment for the environmental protection project and the treatment method thereof have some defects, firstly, after the sewage treatment equipment is used for a long time, a large amount of sludge can be accumulated on the outer surface of the upper end of a filter screen, the filter screen can be blocked by the sludge due to long-time non-cleaning of the sewage treatment equipment, the filtering cannot be finished, and in addition, the sludge cleaned on the filter screen is not easy to discharge out of the equipment.
Disclosure of Invention
The invention provides the following technical scheme: the utility model provides a sewage treatment clarification plant that environmental protection engineering used, includes the treatment facility main part, the upper end of treatment facility main part is provided with the inlet tube, the lower extreme of treatment facility main part is provided with the outlet pipe, the inside of treatment facility main part is provided with the filter screen, the upper end of filter screen is provided with strikes off the mechanism, strike off the mechanism including striking off motor, lead screw, spacing slide bar, first movable block, second movable block, brush main part, brush hair, the one end of filter screen is provided with the waste discharge mechanism, the waste discharge mechanism is including collecting pipeline, waste discharge mouth, waste discharge fill, upper cover plate, bearing, waste discharge motor, extrusion screw.
Preferably, the one end fixed mounting of treatment facility main part has the motor of striking off, the one end of striking off the motor is provided with the lead screw, and the inside rear side swing joint who is close to the lead screw of treatment facility main part has spacing slide bar, the outside of lead screw is provided with first movable block, the outside sliding connection of spacing slide bar has the second movable block.
Preferably, the lower ends of the first movable block and the second movable block are fixedly connected with a brush main body, and bristles are fixedly arranged at the lower end of the brush main body.
Preferably, strike off motor fixed mounting in the one end outer wall of treatment facility main part, fixed connection between the one end of lead screw and the inside rotor that strikes off the motor, the lead screw extends to the inside of treatment facility main part, the lead screw is connected with the inside rotation that strikes off the motor.
Preferably, the outer surface threaded connection of first movable block and lead screw, the lower extreme of first movable block and the upper end fixed connection of brush main part, the lower extreme of second movable block and the upper end fixed connection of brush main part, the lower extreme of brush hair contacts with the upper end surface of filter screen.
Preferably, the one end fixedly connected with collecting duct of filter screen, the waste discharge mouth has been seted up to collecting duct's lower extreme bottom, the inboard fixedly connected with waste discharge fill of waste discharge mouth, the upper end of collecting duct is close to rear position fixedly connected with upper cover plate, fixedly connected with bearing between upper cover plate and the collecting duct.
Preferably, the front end of the treatment equipment main body is provided with a waste discharge motor, and the rear end of the waste discharge motor is provided with an extrusion screw.
Preferably, collecting pipe fixed connection is at the one end surface of filter screen, looks adaptation between waste discharge hopper and the waste discharge opening, the lower extreme of upper cover plate is laminated with collecting pipe's upper end mutually, bearing fixed mounting is between collecting pipe and upper cover plate, extrude the front end fixed connection of screw rod and locate at collecting pipe's inside rotor, extrude the rear end fixed connection of screw rod and locate at the inboard of bearing.
Preferably, the outer side of the treatment equipment main body is fixedly connected with a fixing frame, four corners of the lower end of the fixing frame are fixedly connected with supporting legs, and the lower ends of the supporting legs are fixedly connected with gaskets.
A sewage treatment and purification equipment treatment method for environmental protection engineering comprises the following steps:
1. firstly, when sewage treatment of environmental protection engineering is carried out, sewage is discharged into the interior of a treatment equipment main body from a water outlet pipe, the sewage is filtered by a filter screen in the interior of the treatment equipment main body, the filtered water is discharged from the interior of a water outlet pipe at the lower end of the treatment equipment main body, and the filtered sludge is directly remained on the outer surface of the upper end of the filter screen;
2. secondly, after the equipment carries out long-time filtering operation, the lead screw is driven to rotate in the main body of the processing equipment by starting the scraping motor, because the first movable block and the screw rod are in threaded connection, and the second movable block is limited outside the limiting slide rod by the limiting slide rod, so that the first movable block can move outside the screw rod when the screw rod rotates, and the second movable block can slide outside the limiting slide rod at the same time, thereby achieving the purpose of driving the brush main body to move above the filter screen, the brush main body can drive the brush hair to move when moving above the filter screen, thereby leading the brush hair to brush the outer surface of the upper end of the filter screen, achieving the purpose of brushing the sludge at the upper end of the filter screen into the collecting pipeline, sludge at the upper end of the filter screen is brushed into the collecting pipeline, so that the upper end of the filter screen cannot be blocked due to sludge accumulation caused by long-time filtering;
3. the motor that discharges starts at last drives and extrudes the screw rod and rotates in the inside of collecting tube, can impel waste discharge department with the inside silt of collecting tube through the pushing and squeezing effect of extruding the screw rod, and the rethread is wasted discharge and is fought and discharge to reach and clear up the silt of the inside of collecting tube, prevent that silt from piling up unable discharge and overflowing the upper end that the inside entering filter screen of collecting tube is more practical.
Advantageous effects
Compared with the prior art, the invention provides sewage treatment and purification equipment for environmental protection engineering and a treatment method thereof, and the sewage treatment and purification equipment has the following beneficial effects:
1. firstly, sewage is discharged into the interior of the treatment equipment main body from the water outlet pipe, at the moment, the sewage can be filtered by the filter screen in the interior of the treatment equipment main body, the filtered water can be discharged from the interior of the water outlet pipe at the lower end of the treatment equipment main body, the filtered sludge can be directly remained on the outer surface of the upper end of the filter screen, after the equipment is subjected to long-time filtering operation, the lead screw is driven to rotate in the interior of the treatment equipment main body by starting a scraping motor, because the first movable block and the lead screw are in threaded connection, and the second movable block is limited on the outer side of the limiting slide rod by the limiting slide rod, the first movable block can move on the outer side of the lead screw when the lead screw rotates, meanwhile, the second movable block can slide on the outer side of the limiting slide rod, thereby achieving the purpose of driving the brush main body to move above the filter screen, therefore, the brush hair can brush the outer surface of the upper end of the filter screen, so that the aim of brushing the sludge at the upper end of the filter screen into the collecting pipeline is fulfilled, and the sludge at the upper end of the filter screen can be brushed into the collecting pipeline, so that the upper end of the filter screen cannot be blocked due to sludge accumulation caused by long-time filtering;
3. the screw rod is extruded in the inside rotation of collecting the pipeline through the drive of start-up waste discharge motor, can impel waste discharge port department with the inside silt of collecting the pipeline through the extrusion effect of extruding the screw rod, and the rethread is wasted discharge and is fought and discharge to reach and clear up the silt of the inside of collecting the pipeline, prevent that silt from piling up unable discharge and overflowing the inside upper end that gets into the filter screen of collecting the pipeline.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall view of the present invention;
FIG. 3 is a schematic view of a cutaway structure of the present invention;
FIG. 4 is a partial schematic view of the present invention;
fig. 5 is a schematic structural view of a scraping mechanism of the present invention;
FIG. 6 is an enlarged view of part A of the present invention;
FIG. 7 is a schematic view of the waste mechanism of the present invention;
FIG. 8 is an enlarged view of the part B of the present invention.
In the figure: 1. a processing apparatus main body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a fixing frame; 5. supporting legs; 6. a gasket; 7. a filter screen; 8. a scraping mechanism; 81. scraping the motor; 82. a screw rod; 83. a limiting slide bar; 84. a first movable block; 85. a second movable block; 86. a brush main body; 87. brushing; 9. a waste discharge mechanism; 91. a collection pipe; 92. a waste discharge port; 93. a waste discharge hopper; 94. an upper cover plate; 95. a bearing; 96. a waste discharge motor; 97. and (4) extruding the screw.
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.
Referring to fig. 1-8, a sewage treatment and purification device for environmental protection engineering comprises a treatment device main body 1, a water inlet pipe 2 is arranged at the upper end of the treatment device main body 1, a water outlet pipe 3 is arranged at the lower end of the treatment device main body 1, a filter screen 7 is arranged inside the treatment device main body 1, a scraping mechanism 8 is arranged at the upper end of the filter screen 7, the scraping mechanism 8 comprises a scraping motor 81, a screw rod 82, a limiting slide rod 83, a first movable block 84, a second movable block 85, a brush main body 86 and bristles 87, a waste discharge mechanism 9 is arranged at one end of the filter screen 7, and the waste discharge mechanism 9 comprises a collecting pipeline 91, a waste discharge port 92, a waste discharge hopper 93, an upper cover plate 94, a bearing 95, a waste discharge motor 96 and an.
A scraping motor 81 is fixedly arranged at one end of the treatment equipment main body 1, a screw rod 82 is arranged at one end of the scraping motor 81, a limit slide rod 83 is movably connected at the rear side of the inner part of the treatment equipment main body 1 close to the screw rod 82, a first movable block 84 is arranged at the outer side of the screw rod 82, a second movable block 85 is slidably connected at the outer side of the limit slide rod 83, a brush main body 86 is fixedly connected at the lower ends of the first movable block 84 and the second movable block 85, bristles 87 are fixedly arranged at the lower end of the brush main body 86, the scraping motor 81 is fixedly arranged at the outer wall of one end of the treatment equipment main body 1, one end of the screw rod 82 is fixedly connected with an inner rotor of the scraping motor 81, the screw rod 82 extends to the inner part of the treatment equipment main body 1, the screw rod 82 is rotatably connected with the inner part of the scraping motor 81, the first movable block 84 is, the lower end of the second movable block 85 is fixedly connected with the upper end of the brush main body 86, and the lower ends of the bristles 87 are in contact with the outer surface of the upper end of the filter screen 7.
The lead screw 82 is driven to rotate in the processing equipment body 1 by starting the scraping motor 81, because the first movable block 84 and the lead screw 82 are in threaded connection, and the second movable block 85 is limited at the outer side of the limit slide bar 83 by the limit slide bar 83, the rotation of the screw 82 causes the first movable block 84 to move outside the screw 82, and the second movable block 85 slides outside the limit slide 83, thereby achieving the purpose of driving the brush main body 86 to move above the filter screen 7, the brush main body 86 moves above the filter screen 7 to drive the brush 87 to move, so that the brush staples 87 brush the outer surface of the upper end of the filter net 7, thereby achieving the purpose of brushing the sludge at the upper end of the filter net 7 into the inside of the collecting duct 91, by brushing the sludge at the upper end of the filter screen 7 into the inside of the collecting duct 91, the upper end of the filter screen 7 can be prevented from being clogged with the sludge accumulated due to the long-time filtering.
One end fixedly connected with collecting duct 91 of filter screen 7, waste discharge port 92 has been seted up to collecting duct 91's lower extreme bottom, waste discharge port 92's inboard fixedly connected with waste discharge fill 93, collecting duct 91's upper end is close to rear side position fixedly connected with upper cover plate 94, fixedly connected with bearing 95 between upper cover plate 94 and the collecting duct 91, the front end of treatment facility main part 1 is provided with waste discharge motor 96, waste discharge motor 96's rear end is provided with extrudes screw 97, collecting duct 91 fixed connection is at the one end surface of filter screen 7, between waste discharge fill 93 and the waste discharge port 92 looks adaptation, the lower extreme of upper cover plate 94 is laminated with collecting duct 91's upper end mutually, bearing 95 fixed mounting is between collecting duct 91 and upper cover plate 94, extrude the front end fixed connection of screw 97 and locate at the inside rotor of collecting duct 91, extrude the rear end fixed connection of screw 97 in bearing 95's inboard.
Drive through the start waste discharge motor 96 and extrude screw rod 97 and rotate in the inside of collecting duct 91, can impel waste discharge port 92 department with the inside silt of collecting duct 91 through the extrusion effect of extruding screw rod 97, the rethread waste discharge fill 93 discharges to reach and clear up the inside silt of collecting duct 91, prevent that silt from piling up unable discharge and overflowing the inside of collecting duct 91 and get into the upper end of filter screen 7, it is more practical.
The fixed frame 4 is fixedly connected to the outer side of the treatment equipment main body 1, supporting legs 5 are fixedly connected to four corners of the lower end of the fixed frame 4, and gaskets 6 are fixedly connected to the lower ends of the supporting legs 5.
A sewage treatment and purification equipment treatment method for environmental protection engineering comprises the following steps:
1. firstly, when sewage treatment of environmental protection engineering is carried out, sewage is discharged into the treatment equipment main body 1 from the water outlet pipe 3, at the moment, the sewage is filtered by the filter screen 7 in the treatment equipment main body 1, the filtered water is discharged from the interior of the water outlet pipe 3 at the lower end of the treatment equipment main body 1, and the filtered sludge is directly remained on the outer surface of the upper end of the filter screen 7;
2. secondly after equipment carries out long-time filtering operation, strike off motor 81 through the start and drive lead screw 82 and rotate at the inside of treatment facility main part 1, because be threaded connection relation between first movable block 84 and the lead screw 82, and second movable block 85 is restricted in the outside of spacing slide bar 83 by spacing slide bar 83, so lead screw 82 can make first movable block 84 remove in the outside of lead screw 82 when pivoted, second movable block 85 can slide in the outside of spacing slide bar 83 simultaneously, thereby reach the purpose that drives brush main part 86 and remove in the top of filter screen 7, brush main part 86 can drive brush hair 87 in the top of filter screen 7 removal, thereby make brush hair 87 brush the upper end surface of filter screen 7, thereby reach the mesh of the silt brush upper end of filter screen 7 into the inside of collecting duct 91, can make the upper end of filter screen 7 can not lead to the fact silt to filter because of long-time through the inside of brushing upper end of filter screen 7 into collecting duct 91 The accumulation causes the clogging of the filter screen 7;
3. the motor 96 that gives up that starts at last drives and extrudes screw rod 97 and rotates in the inside of collecting tube 91, can impel waste discharge port 92 department with the inside silt of collecting tube 91 through the extrusion effect of extruding screw rod 97, and rethread waste discharge fill 93 discharges to reach and clear up the inside silt of collecting tube 91, prevent that silt from piling up the upper end that can't discharge and spill over the inside entering filter screen 7 of collecting tube 91, it is more practical.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (10)
1. The utility model provides a sewage treatment clarification plant that environmental protection engineering used, includes treatment facility main part (1), its characterized in that: the upper end of treatment facility main part (1) is provided with inlet tube (2), the lower extreme of treatment facility main part (1) is provided with outlet pipe (3), the inside of treatment facility main part (1) is provided with filter screen (7), the upper end of filter screen (7) is provided with strikes off mechanism (8), strike off mechanism (8) including striking off motor (81), lead screw (82), spacing slide bar (83), first movable block (84), second movable block (85), brush main part (86), brush hair (87), the one end of filter screen (7) is provided with waste discharge mechanism (9), waste discharge mechanism (9) are including collecting pipe (91), waste discharge mouth (92), waste discharge fill (93), upper cover plate (94), bearing (95), waste discharge motor (96), extrusion screw (97).
2. The sewage treatment and purification equipment for environmental protection engineering according to claim 1, characterized in that: the one end fixed mounting of treatment facility main part (1) has scraping motor (81), the one end of scraping motor (81) is provided with lead screw (82), and the inside rear side swing joint that is close to lead screw (82) of treatment facility main part (1) has spacing slide bar (83), the outside of lead screw (82) is provided with first movable block (84), the outside sliding connection of spacing slide bar (83) has second movable block (85).
3. A dc arc quenching device according to claim 1, characterized in that: the lower ends of the first movable block (84) and the second movable block (85) are fixedly connected with a brush main body (86), and bristles (87) are fixedly arranged at the lower end of the brush main body (86).
4. The sewage treatment and purification equipment for environmental protection engineering according to claim 1, characterized in that: scrape off motor (81) fixed mounting in the one end outer wall of treatment facility main part (1), fixed connection between the one end of lead screw (82) and the inside rotor of scraping off motor (81), lead screw (82) extend to the inside of treatment facility main part (1), lead screw (82) are connected with the internal rotation of scraping off motor (81).
5. The sewage treatment and purification equipment for environmental protection engineering according to claim 1, characterized in that: the outer surface threaded connection of first movable block (84) and lead screw (82), the lower extreme of first movable block (84) and the upper end fixed connection of brush main part (86), the lower extreme of second movable block (85) and the upper end fixed connection of brush main part (86), the lower extreme of brush hair (87) contacts with the upper end surface of filter screen (7).
6. A dc arc quenching device according to claim 1, characterized in that: one end fixedly connected with collection pipeline (91) of filter screen (7), waste discharge opening (92) have been seted up to the lower extreme bottom of collection pipeline (91), the inboard fixedly connected with waste discharge fill (93) of waste discharge opening (92), the upper end of collecting pipeline (91) is close to rear side position fixedly connected with upper cover plate (94), fixedly connected with bearing (95) between upper cover plate (94) and collection pipeline (91).
7. The sewage treatment and purification equipment for environmental protection engineering according to claim 1, characterized in that: the front end of the treatment equipment main body (1) is provided with a waste discharge motor (96), and the rear end of the waste discharge motor (96) is provided with an extrusion screw (97).
8. The sewage treatment and purification equipment for environmental protection engineering according to claim 1, characterized in that: collect pipeline (91) fixed connection and filter the one end surface of filter screen (7), looks adaptation between waste discharge hopper (93) and waste discharge opening (92), the lower extreme of upper cover plate (94) is laminated with the upper end of collecting pipeline (91) mutually, bearing (95) fixed mounting is between collecting pipeline (91) and upper cover plate (94), the front end fixed connection who extrudes screw rod (97) is in the inside rotor department of collecting pipeline (91), the rear end fixed connection who extrudes screw rod (97) is in the inboard of bearing (95).
9. The sewage treatment and purification equipment for environmental protection engineering according to claim 1, characterized in that: the outer side of the processing equipment main body (1) is fixedly connected with a fixing frame (4), four corners of the lower end of the fixing frame (4) are fixedly connected with supporting legs (5), and the lower ends of the supporting legs (5) are fixedly connected with gaskets (6).
10. A method for treating sewage treatment and purification equipment for environmental protection engineering, the sewage treatment and purification equipment for environmental protection engineering according to claims 1-9, characterized in that: the method comprises the following steps:
1. firstly, when sewage treatment of environmental protection engineering is carried out, sewage is discharged into the interior of the treatment equipment main body (1) from the water outlet pipe (3), at the moment, the sewage is filtered by the filter screen (7) in the treatment equipment main body (1), the filtered water is discharged from the interior of the water outlet pipe (3) at the lower end of the treatment equipment main body (1), and the filtered sludge is directly remained on the outer surface of the upper end of the filter screen (7);
2. secondly, after the equipment is subjected to long-time filtering operation, the scraping motor (81) is started to drive the screw rod (82) to rotate in the processing equipment main body (1), because the first movable block (84) and the screw rod (82) are in threaded connection, and the second movable block (85) is limited on the outer side of the limiting slide rod (83) by the limiting slide rod (83), the first movable block (84) can move on the outer side of the screw rod (82) when the screw rod (82) rotates, and meanwhile, the second movable block (85) can slide on the outer side of the limiting slide rod (83), so that the purpose of driving the brush main body (86) to move above the filter screen (7) is achieved, the brush main body (86) can move above the filter screen (7) to drive the brush bristles (87) to move, so that the brush bristles (87) brush the outer surface of the upper end of the filter screen (7), and the purpose of brushing sludge at the upper end of the filter screen (7) into the inner part of the collecting pipeline (91) is achieved, sludge at the upper end of the filter screen (7) is brushed into the collecting pipeline (91), so that the upper end of the filter screen (7) cannot be blocked due to sludge accumulation caused by long-time filtering;
3. the last waste discharge motor (96) that starts drives and extrudes screw rod (97) and rotates in the inside of collecting tube (91), can impel waste discharge mouth (92) department with the inside silt of collecting tube (91) through the extrusion effect of extruding screw rod (97), rethread waste discharge fill (93) are discharged, thereby reach the silt clearance with the inside of collecting tube (91), prevent that silt from piling up the upper end that can't discharge and spill over the inside entering filter screen (7) of collecting tube (91), it is more practical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011058204.2A CN112076522A (en) | 2020-09-30 | 2020-09-30 | Sewage treatment and purification equipment for environmental protection engineering and treatment method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011058204.2A CN112076522A (en) | 2020-09-30 | 2020-09-30 | Sewage treatment and purification equipment for environmental protection engineering and treatment method thereof |
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| CN112076522A true CN112076522A (en) | 2020-12-15 |
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| CN202011058204.2A Pending CN112076522A (en) | 2020-09-30 | 2020-09-30 | Sewage treatment and purification equipment for environmental protection engineering and treatment method thereof |
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| CN113018927A (en) * | 2021-02-27 | 2021-06-25 | 蒋春霞 | Water pollution purifier |
| CN114717756A (en) * | 2022-04-07 | 2022-07-08 | 来安县元皇纺织品有限公司 | Spunlace device for non-woven fabric production and processing |
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| CN208090856U (en) * | 2018-03-24 | 2018-11-13 | 绍兴快晴贸易有限公司 | A kind of efficient air purifier |
| CN109868799A (en) * | 2019-04-03 | 2019-06-11 | 天津市水利科学研究院 | A kind of river gate intercepting function with filtering |
| CN210595606U (en) * | 2019-10-09 | 2020-05-22 | 北京市市政工程设计研究总院有限公司 | Sewage treatment plant for drainage system |
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| CN113018927A (en) * | 2021-02-27 | 2021-06-25 | 蒋春霞 | Water pollution purifier |
| CN114717756A (en) * | 2022-04-07 | 2022-07-08 | 来安县元皇纺织品有限公司 | Spunlace device for non-woven fabric production and processing |
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Application publication date: 20201215 |