CN112604345A - Sewage treatment equipment - Google Patents

Sewage treatment equipment Download PDF

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Publication number
CN112604345A
CN112604345A CN202110003524.6A CN202110003524A CN112604345A CN 112604345 A CN112604345 A CN 112604345A CN 202110003524 A CN202110003524 A CN 202110003524A CN 112604345 A CN112604345 A CN 112604345A
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CN
China
Prior art keywords
fixed
arc
cutter
filter
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110003524.6A
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Chinese (zh)
Inventor
刘晓东
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.)
Liu Chaocheng
Original Assignee
Nanjing Yiweixian Trading Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Yiweixian Trading Co ltd filed Critical Nanjing Yiweixian Trading Co ltd
Priority to CN202110003524.6A priority Critical patent/CN112604345A/en
Publication of CN112604345A publication Critical patent/CN112604345A/en
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • B01D29/62Regenerating the filter material in the filter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/24Drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • B02C2201/063Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for waste water or sewage

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses sewage treatment equipment which comprises a treatment box, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe is fixed at the central position of the top of the treatment box, the water outlet pipe is arranged at the central position of the bottom of the treatment box, the water inlet pipe and the water outlet pipe are communicated with the treatment box, a driving rotating shaft is rotatably connected between two corresponding sides of the inner wall of the treatment box and is close to the top, crushing devices are fixed on the surface of the driving rotating shaft, the crushing devices are uniformly distributed on the surface of the driving rotating shaft and are positioned at the end positions of the water inlet pipe, and a filter screen device is fixed on the inner wall of the treatment box and is close to the bottom. This sewage treatment device has reached the purpose broken to sand group, prevents blockking up, can in time break to gluing conglobate sand, reduces the impact to equipment, has prolonged the life of equipment, can prevent blockking up simultaneously, and the filter effect is good, has improved performance.

Description

Sewage treatment equipment
Technical Field
The invention relates to the technical field of sewage treatment, in particular to sewage treatment equipment.
Background
Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. 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 increasingly used in daily life of common people. With the development of science and technology, environmental pollution is a serious problem, and among them, the treatment of sewage is a serious environmental problem. The sewage comprises industrial sewage and domestic sewage, and if the sewage cannot be completely purified, the sewage is directly discharged and can enter a water circulation system of the earth again, so that the ecological environment is destroyed, and the sewage also enters a human body to influence the health of human beings.
At present, in the sewage of reality, common impurity during sand, silt, when filtering, the sand can bond together with silt or the thing of gluing and form the bulk, and gravity increases a lot, and when filtering, the filtration equipment that makes is crooked or warp, sets up and causes the damage, influences life, influences filtration efficiency simultaneously, and the thing of gluing leads to the condition of jam easily moreover for filter work can't normally go on, has reduced performance.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides sewage treatment equipment, which solves the problems that sand can be bonded with silt or sticky substances to form a ball shape during filtering, the gravity is increased by a large amount, the filtering equipment is bent or deformed during filtering, the arrangement is damaged, the service life is influenced, the filtering efficiency is influenced, the sticky substances are easy to cause blockage, the filtering work cannot be normally carried out, and the use performance is reduced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a sewage treatment device, is including handling case, inlet tube, drain pipe, the top central point who handles the case is fixed to the inlet tube, the drain pipe sets up the bottom central point who handles the case and puts, inlet tube, drain pipe all with handle case intercommunication, the inside of handling the case is provided with drive pivot, breaker, filter unit, the drive pivot is rotated and is connected between the corresponding both sides of handling the incasement wall and be close to the top position, breaker fixes the surface in the drive pivot, breaker evenly distributed just is located the tip position of inlet tube on the surface of drive pivot, filter unit fixes the inner wall of handling the case and is close to the bottom position.
Preferably, breaker is equipped with support carousel, sliding ball, reset spring, main cutters, vice cutter, arc elastic component, support the carousel and fix the surface at the drive pivot, sliding ball sliding connection is in the inside of supporting the carousel, reset spring fixes at the sliding ball surface and supports between the inside corresponding both sides of carousel, main cutters fixes on the surface of sliding ball and keeps away from one side of reset spring, main cutters and support sliding connection between the carousel, vice cutter sliding connection is in the inside of supporting the carousel and is located the both sides of main cutters, arc elastic component is fixed between vice cutter tip and the inside corresponding both sides of supporting the carousel.
Preferably, the main cutter devices are uniformly distributed in the supporting turntable along the circumferential direction, and the supporting turntable is internally provided with a sliding groove matched with the main cutter devices and the reset spring.
Preferably, main cutters is equipped with cutter main part, cutting edge, arc impact strip, fixed magnetic sheet, felting needle, most advanced arch, the tip and the sliding ball fixed connection of cutter main part, the cutting edge is seted up on the surface of cutter main part and is located the border position, the arc strikes the one end that the strip was fixed at the tip of cutter main part and was kept away from the sliding ball, fixed magnetic sheet sets up the inside at the cutter main part, the felting needle is fixed and is strikeed the one end of strip and be close to the position of cutting edge at the arc, most advanced arch is fixed and is strikeed the top of strip at the arc.
Preferably, filter unit is equipped with filter plate, filtration pore, swing board, arc magnetic sheet, arrow point felting needle, gas blowing device, arc spring, the inner wall at the case is handled in the filter plate fixing, the surface at the filter plate is seted up to the filtration pore, swing board setting the position of filtration pore and with the filter plate between rotate be connected, arc magnetic sheet fix swing board the surface top and with the filter plate between sliding connection, the arrow point felting needle is fixed on the surface of swing board and is located the position of filtration pore, gas blowing device sets up the inside of filter plate and is located the position of swing board, the arc spring is fixed inside the filter plate and is swung between the corresponding both sides in board surface.
Preferably, the blowing device is provided with a pressing piece, an air passage, a blowing port and an elastic air bag, the pressing piece is fixed on one side of the surface of the swinging plate and is connected with the filter plate in a sliding mode, the air passage is formed in the surface of the pressing piece, the blowing port is formed in the surface of the swinging plate and is communicated with the air passage, the elastic air bag is fixed between the end portion of the pressing piece and the two corresponding sides of the interior of the filter plate, and the elastic air bag is communicated with the air passage.
(III) advantageous effects
The invention provides a sewage treatment device. The method has the following beneficial effects:
(one), this sewage treatment device through handling case, drive pivot, breaker, filter screen device, can carry out the breakage to gluing the husky group that glues together, reduces the impact to equipment, avoids appearing crooked or warping, has the function of preventing blockking up simultaneously, has improved filtration efficiency.
(II), this sewage treatment device supports the carousel through setting up to evenly distributed utilizes self outward appearance for oval-shaped on the surface of drive pivot, when sand group falls, utilizes the gravity of sand group self, according to reaction force, makes the support carousel in the rotation have the impact force to sand group, makes it scatter fast, supports the carousel simultaneously and can improve holistic stability in rotating.
(III), this sewage treatment device through supporting the carousel, the sliding ball, reset spring, main cutters, vice cutter, arc elastic component, when under the drive at the motor for it is rotatory to support the carousel, and main cutters receives centrifugal force after and is thrown away, and the sliding ball extrudes vice cutter simultaneously, carries out the breakage through main cutters and vice cutter to the sand ball this moment, and vice cutter extends to both sides, has increased broken scope, has improved crushing efficiency.
(IV), this sewage treatment device, through reset spring, main cutters, vice cutter, arc elastic component, throw away main cutters through centrifugal force, and release vice cutter, alright break to the sand ball, centrifugal force disappears the back, main cutters, vice cutter is under the effect of elasticity, carry out the automatic contraction and reset, and under the effect of supporting the carousel, to main cutters, the glutinous debris that glues in vice cutter surface strikes off, the function of automatic clearance has been realized, be favorable to subsequent cleaning work, be convenient for reuse next time simultaneously.
(five), this sewage treatment device, strike the strip, fixed magnetic sheet, felting needle, most advanced arch through cutter main part, cutting edge, arc, rotate the in-process, strike the strip through felting needle and arc earlier and break husky group, the husky group of follow-up whereabouts strikes the strip through the arc and most advanced arch carries out the breakage, the condition of avoiding appearing omitting, again through cutter main part and cutting edge breakage once more, cutting edge can reduce the stress area simultaneously, and then reduced the resistance, realized breaking gradually.
(VI), this sewage treatment device, through filter plate, filtration pore, swing board, arc magnetic sheet, arrow point felting needle, arc spring, through setting up fixed magnetic sheet and arc magnetic sheet to the same name magnetic pole, and then promote swing board through repellent magnetic force, and then drive the arrow point felting needle and will pile up the sand grain in the filtration pore and puncture, and then realize preventing the function of blockking up, make full use of magnetic force as the driving force, reduced the use of having moved, safe and reliable.
Seventh, this sewage treatment device utilizes magnetic force's promotion through swing board, arrow point felting needle, gas blowing unit for gas blowing unit blows the work, and then blows off in time the debris that glues on arrow point felting needle surface, carries out self-cleaning.
(eight), this sewage treatment device through setting up fixed magnetic sheet, arc magnetic sheet, when supporting the carousel and rotating, can drive fixed magnetic sheet and rotate, and after meeting with arc magnetic sheet, owing to be the same name magnetic pole, provide repellent magnetic force, the follow-up work of being convenient for normally goes on, and whole structure links together, does not have isolated existence, safe and reliable.
(nine), this sewage treatment device, through pressing member, air flue, the mouth of blowing, elasticity gasbag, utilize repellent magnetic force as the driving force, rethread pressing member presses elasticity gasbag for inside gas blows out to the arrow point felting needle through the mouth of blowing rapidly, and then blows off the glutinous debris that glue in arrow point felting needle surface, keeps clean, and the follow-up use of being convenient for reaches the effect from the clearance, through magnetic force, need not to increase new power, has improved performance.
Drawings
FIG. 1 is a schematic view showing the overall structure of a sewage treatment apparatus according to the present invention;
FIG. 2 is a schematic view showing the internal structure of the sewage treatment apparatus of the present invention;
FIG. 3 is a schematic view of a structure in which a main cutter device of the sewage treatment apparatus of the present invention is thrown out by centrifugal force;
FIG. 4 is a schematic structural view of a main cutter device of the sewage treatment apparatus of the present invention;
FIG. 5 is a schematic structural view of a strainer device of the sewage treatment apparatus of the present invention;
FIG. 6 is a schematic view of the structure of the blowing device of the sewage treatment apparatus of the present invention.
In the figure: 1 treatment box, 2 water inlet pipe, 3 water outlet pipe, 4 driving rotating shaft, 5 crushing device, 6 filter screen device, 51 supporting turntable, 52 sliding ball, 53 reset spring, 54 main cutter device, 55 auxiliary cutter 56 arc elastic piece, 541 cutter body, 542 cutter edge, 543 arc impact strip, 544 fixed magnetic plate, 545 pricker, 546 tip protrusion, 61 filter plate, 62 filter hole, 63 oscillating plate, 64 arc magnetic plate, 65 arrow pricker, 66 air blowing device, 67 arc spring, 661 pressing piece, 662 air channel, 663 air blowing hole, 664 elastic air bag.
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.
The first embodiment is as follows:
referring to fig. 1-6, the present invention provides a technical solution: a sewage treatment device comprises a treatment box 1, a water inlet pipe 2 and a water outlet pipe 3, wherein the water inlet pipe 2 is fixed at the top central position of the treatment box 1, the water outlet pipe 3 is arranged at the bottom central position of the treatment box 1, the water inlet pipe 2 and the water outlet pipe 3 are both communicated with the treatment box 1, a driving rotating shaft 4, a crushing device 5 and a filter screen device 6 are arranged inside the treatment box 1, the driving rotating shaft 4 is rotatably connected between two corresponding sides of the inner wall of the treatment box 1 and is close to the top position, the crushing device 5 is fixed on the surface of the driving rotating shaft 4, the crushing device 5 is uniformly distributed on the surface of the driving rotating shaft 4 and is positioned at the end part position of the water inlet pipe 2, the filter screen device 6 is fixed on the inner wall of the treatment box 1 and is close to the bottom position, sand lumps adhered together can be crushed, the filtration efficiency is improved.
The crushing device 5 is provided with a supporting turntable 51, a sliding ball 52, a return spring 53, a main cutter device 54, an auxiliary cutter 55 and an arc-shaped elastic part 56, the supporting turntable 51 is fixed on the surface of the driving rotating shaft 4, the sliding ball 52 is slidably connected inside the supporting turntable 51, the return spring 53 is fixed between the surface of the sliding ball 52 and the corresponding two sides inside the supporting turntable 51, the main cutter device 54 is fixed on the surface of the sliding ball 52 and one side far away from the return spring 53, the main cutter device 54 is slidably connected with the supporting turntable 51, the auxiliary cutter 55 is slidably connected inside the supporting turntable 51 and positioned at two sides of the main cutter device 54, the arc-shaped elastic part 56 is fixed between the end part of the auxiliary cutter 55 and the corresponding two sides inside the supporting turntable 51, when the supporting turntable 51 rotates under the driving of a motor, the main cutter device 54 is thrown out after being subjected to centrifugal force, and the auxiliary cutter 55 is extruded, at this time, the sand lump is crushed by the main cutter device 54 and the sub cutter 55, and the sub cutter 55 extends to both sides, increasing the crushing range.
The main cutter device 54 is provided with a cutter body 541, a cutter blade 542, an arc-shaped impact strip 543, a fixed magnetic plate 544, a puncture needle 545 and a tip protrusion 546, the end of the cutter body 541 is fixedly connected with the sliding ball 52, the cutter blade 542 is arranged on the surface of the cutter body 541 and is located at the edge position, the arc-shaped impact strip 543 is fixed at the end of the cutter body 541 and is far away from one end of the sliding ball 52, the fixed magnetic plate 544 is arranged inside the cutter body 541, the puncture needle 545 is fixed at one end of the arc-shaped impact strip 543 and is close to the cutter blade 542, the tip protrusion 546 is fixed at the top of the arc-shaped impact strip 543, under the rotation condition, the puncture needle 545 and the arc-shaped impact strip 543 crush the sand balls, the subsequently falling sand balls are crushed through the arc-shaped impact strip 543 and the tip protrusion 546, the missing condition is avoided, the sand balls are crushed again through the cutter body 541, thereby reducing the resistance and realizing gradual crushing.
The first embodiment is as follows:
the filter screen device 6 is provided with a filter plate 61, a filter hole 62, a swing plate 63, an arc-shaped magnetic plate 64, an arrow needle 65, an air blowing device 66 and an arc-shaped spring 67, wherein the filter plate 61 is fixed on the inner wall of the treatment box 1, the filter hole 62 is arranged on the surface of the filter plate 61, the swing plate 63 is arranged at the position of the filter hole 62 and is rotatably connected with the filter plate 61, the arc-shaped magnetic plate 64 is fixed at the top of the surface of the swing plate 63 and is slidably connected with the filter plate 61, the arrow needle 65 is fixed on the surface of the swing plate 63 and is positioned at the position of the filter hole 62, the air blowing device 66 is arranged inside the filter plate 61 and is positioned at the position of the swing plate 63, the arc-shaped spring 67 is fixed between the two sides corresponding to the surface of the swing plate 63 inside the filter plate 61, the fixed magnetic plate 544 and the arc-shaped magnetic plate 64 are of the same magnetic pole and can generate repulsive magnetic force, the swing plate 63, and then realize the function of preventing blockking up, make full use of magnetic force as the driving force, reduced the use of having moved, safe and reliable.
The air blowing device 66 is provided with a pressing piece 661, an air passage 662, an air blowing port 663 and an elastic air bag 664, the pressing piece 661 is fixed on one side of the surface of the oscillating plate 63 and is in sliding connection with the filter plate 61, the air passage 662 is arranged on the surface of the pressing piece 661, the air blowing port 663 is arranged on the surface of the oscillating plate 63 and is communicated with the air passage 662, the elastic air bag 664 is fixed between the end part of the pressing piece 661 and two corresponding sides inside the filter plate 61, the elastic air bag 664 is communicated with the air passage 662, repulsive magnetic force is used as driving force, the elastic air bag 664 is pressed through the pressing piece 661, so that the inside air is blown out to the arrow pricker 65 through the air blowing port 663 rapidly, and then sticky sundries on the surface of the arrow pricker 65 are blown off, the pricker is kept clean, the subsequent use is convenient.
When the sand crusher is used, the driving rotating shaft 4 is driven by the motor, the crushing device 5 is driven, sewage is input into the processing box 1 through the water inlet pipe 2 at the moment, when the supporting turntable 51 rotates, the main cutter device 54 is thrown out after receiving centrifugal force, the sliding ball 52 extrudes the auxiliary cutter 55, sand balls are crushed by the main cutter device 54 and the auxiliary cutter 55 at the moment, the auxiliary cutter 55 extends towards two sides, the crushing range is enlarged, after the centrifugal force disappears, the main cutter device 54 and the auxiliary cutter 55 automatically contract and reset under the action of elastic force, and under the action of the supporting turntable 51, sundries adhered to the surfaces of the main cutter device 54 and the auxiliary cutter 55 are scraped, so that the automatic cleaning function is realized, the subsequent cleaning work is facilitated, the next reuse is facilitated, and in the rotating process, the sand balls are crushed by the pricking needle 545 and the arc impact strip 543, the sand mass falling subsequently is crushed through the arc impact strip 543 and the tip protrusion 546, so as to avoid missing, and is crushed again through the cutter body 541 and the cutter edge 542, and the cutter edge 542 can reduce the stress area, so as to reduce the resistance, so as to realize gradual crushing, and the repulsive magnetic force between the fixed magnetic plate 544 and the arc magnetic plate 64 is utilized to push the swing plate 63, so as to drive the arrow pricker 65 to puncture sand particles accumulated in the filter hole 62, so as to realize the anti-blocking function, so that the magnetic force is fully utilized as the driving force, the use of the movement is reduced, and the pressing piece 661 is used to press the elastic air bag 664, so that the internal air is blown out to the arrow pricker 65 through the air blowing port 663, and further, the sundries adhered to the surface of the arrow pricker 65 are blown off, so as to keep clean, the subsequent use is convenient, and the self-cleaning effect is achieved, through the magnetic force, no new power needs to be added, and the service performance is improved.
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 (6)

1. The utility model provides a sewage treatment device, includes treatment box (1), inlet tube (2), drain pipe (3), its characterized in that: the top central point who handles case (1) is fixed in inlet tube (2), drain pipe (3) set up the bottom central point who handles case (1) and put, inlet tube (2), drain pipe (3) all with handle case (1) intercommunication, the inside of handling case (1) is provided with drive pivot (4), breaker (5), filter screen assembly (6), drive pivot (4) rotate to be connected and just be close to the top position between the corresponding both sides of handling case (1) inner wall, the surface at drive pivot (4) is fixed in breaker (5), breaker (5) evenly distributed just is located the tip position of inlet tube (2) on the surface of drive pivot (4), filter screen assembly (6) are fixed and are close to the bottom position at the inner wall of handling case (1).
2. The sewage treatment apparatus according to claim 1, wherein: the crushing device (5) is provided with a supporting turntable (51), a sliding ball (52), a return spring (53), a main cutter device (54), an auxiliary cutter (55) and an arc-shaped elastic piece (56), the supporting turntable (51) is fixed on the surface of the driving rotating shaft (4), the sliding ball (52) is connected in the supporting turntable (51) in a sliding way, the return spring (53) is fixed between the surface of the sliding ball (52) and the corresponding two sides of the inner part of the supporting turntable (51), the main cutter device (54) is fixed on the surface of the sliding ball (52) and on the side far away from the return spring (53), the main cutter device (54) is connected with the supporting turntable (51) in a sliding way, the auxiliary cutters (55) are connected inside the supporting turntable (51) in a sliding manner and positioned at two sides of the main cutter device (54), the arc-shaped elastic piece (56) is fixed between the end part of the auxiliary cutter (55) and the two corresponding sides in the supporting turntable (51).
3. The sewage treatment apparatus according to claim 2, wherein: the main cutter device (54) is uniformly distributed in the supporting turntable (51) along the circumferential direction, and the supporting turntable (51) is internally provided with a sliding groove matched with the main cutter device (54) and the return spring (53).
4. The sewage treatment apparatus according to claim 2, wherein: the utility model discloses a cutting knife, including main cutter device (54), main cutter device (54) is equipped with cutter main part (541), cutting edge (542), arc impact strip (543), fixed magnetic sheet (544), felting needle (545), most advanced protruding (546), the tip and the sliding ball (52) fixed connection of cutter main part (541), cutting edge (542) are seted up on the surface of cutter main part (541) and are located the border position, arc impact strip (543) are fixed at the tip of cutter main part (541) and are kept away from the one end of sliding ball (52), fixed magnetic sheet (544) set up the inside at cutter main part (541), felting needle (545) are fixed and are strikeed the one end of strip (543) and are close to the position of cutting edge (542), most advanced protruding (546) are fixed at the top that arc impacted strip (543).
5. The sewage treatment apparatus according to claim 1, wherein: the filter screen device (6) is provided with a filter plate (61), a filter hole (62), a swinging plate (63), an arc magnetic plate (64), an arrow pricker (65), an air blowing device (66) and an arc spring (67), the filter plate (61) is fixed on the inner wall of the treatment box (1), the filter holes (62) are arranged on the surface of the filter plate (61), the swing plate (63) is arranged at the position of the filter holes (62) and is rotationally connected with the filter plates (61), the arc-shaped magnetic plate (64) is fixed on the top of the surface of the swing plate (63) and is connected with the filter plate (61) in a sliding way, the arrow pricker (65) is fixed on the surface of the swing plate (63) and is positioned at the position of the filter hole (62), the air blowing device (66) is arranged inside the filter plate (61) and is positioned at the position of the swinging plate (63), the arc-shaped spring (67) is fixed between two sides of the inner part of the filter plate (61) corresponding to the surface of the swing plate (63).
6. The sewage treatment apparatus according to claim 5, wherein: air blowing device (66) are equipped with pressing piece (661), air flue (662), blow mouth (663), elasticity gasbag (664), pressing piece (661) fix in the surface one side of swing board (63) and with filter plate (61) between sliding connection, the surface at pressing piece (661) is seted up in air flue (662), blow mouth (663) set up in the surface of swing board (63) and with air flue (662) intercommunication, elasticity gasbag (664) are fixed between the inside corresponding both sides of pressing piece (661) tip and filter plate (61), communicate between elasticity gasbag (664) and air flue (662).
CN202110003524.6A 2021-01-04 2021-01-04 Sewage treatment equipment Withdrawn CN112604345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110003524.6A CN112604345A (en) 2021-01-04 2021-01-04 Sewage treatment equipment

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Application Number Priority Date Filing Date Title
CN202110003524.6A CN112604345A (en) 2021-01-04 2021-01-04 Sewage treatment equipment

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CN112604345A true CN112604345A (en) 2021-04-06

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CN202110003524.6A Withdrawn CN112604345A (en) 2021-01-04 2021-01-04 Sewage treatment equipment

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CN (1) CN112604345A (en)

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CN113354020A (en) * 2021-06-06 2021-09-07 张廷莲 Industrial sewage treatment equipment
CN113374068A (en) * 2021-08-14 2021-09-10 瑞德(新乡)路业有限公司 Impurity lifting device for sewer dredging and cleaning vehicle
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CN113509767A (en) * 2021-07-13 2021-10-19 张廷莲 Sewage treatment device
CN113509969A (en) * 2021-04-28 2021-10-19 湖州中赢节能科技有限公司 Grinder grinding body with improved grinding efficiency
CN113603318A (en) * 2021-07-29 2021-11-05 闫明 Sludge treatment device for municipal administration
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CN114504863A (en) * 2022-01-11 2022-05-17 宜昌环胜科技有限公司 Mixed effluent treatment plant of oil field well drilling abandonment drilling fluid
CN114570079A (en) * 2022-02-22 2022-06-03 陈娟 High-efficient sewage treatment plant of municipal administration
CN114849388A (en) * 2022-04-29 2022-08-05 东部原木市场海安有限公司 A exhaust treatment device for mahogany furniture production

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CN113509969A (en) * 2021-04-28 2021-10-19 湖州中赢节能科技有限公司 Grinder grinding body with improved grinding efficiency
CN113102067A (en) * 2021-05-07 2021-07-13 贵州省产品质量检验检测院 Material crushing device for organic fertilizer production and processing
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CN113385278A (en) * 2021-07-19 2021-09-14 曹叙勇 Building raw materials's breaker
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CN113374068A (en) * 2021-08-14 2021-09-10 瑞德(新乡)路业有限公司 Impurity lifting device for sewer dredging and cleaning vehicle
CN113374068B (en) * 2021-08-14 2022-01-07 瑞德(新乡)路业有限公司 Impurity lifting device for sewer dredging and cleaning vehicle
CN114100850A (en) * 2021-12-17 2022-03-01 济南潇屹新型建材有限公司 Magnetic separator for recycling waste concrete
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CN114504863B (en) * 2022-01-11 2023-08-25 宜昌环胜科技有限公司 Mixed effluent treatment plant of oil field drilling abandonment drilling fluid
CN114570079A (en) * 2022-02-22 2022-06-03 陈娟 High-efficient sewage treatment plant of municipal administration
CN114570079B (en) * 2022-02-22 2024-01-16 新疆怡林实业股份有限公司 Municipal administration high-efficient sewage treatment plant
CN114849388A (en) * 2022-04-29 2022-08-05 东部原木市场海安有限公司 A exhaust treatment device for mahogany furniture production

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