CN107653967B - Integrated automatically cleaning decontaminates well - Google Patents
Integrated automatically cleaning decontaminates well Download PDFInfo
- Publication number
- CN107653967B CN107653967B CN201711129289.7A CN201711129289A CN107653967B CN 107653967 B CN107653967 B CN 107653967B CN 201711129289 A CN201711129289 A CN 201711129289A CN 107653967 B CN107653967 B CN 107653967B
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- well
- rod
- worm
- presetting
- screw
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0402—Gullies for use in roads or pavements provided with flushing means for cleaning or emptying
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses integrated automatically cleanings to decontaminate well, including well body, the top left side of the well body is equipped with the first water inlet pipe, the bottom end of the well body is communicated with outlet pipe, water pump is installed on the outlet pipe, first motor is installed on the bottom end inner wall of the well body, the drive shaft of the first motor runs through the inner wall of well body and is fixedly connected with multiple first bodies of rod, accommodating groove is offered in first body of rod, it is horizontal in the accommodating groove to be equipped with screw, the screw is arranged with first bevel gear close to the one end at well body center, the first bevel gear is engaged with second bevel gear, shaft is fixedly connected at the wheel bore of the second bevel gear, first body of rod is connected with second body of rod far from the threaded one end at well body center.Structure of the invention is stablized, and convenient for operation, premodulated for cleaning solution and can cooperate cleaning device automatically, can carry out greasy dirt cleaning to decontamination well, can save a large amount of time and efforts of staff, be worthy to be popularized.
Description
Technical field
The present invention relates to decontamination well technical fields, more particularly to integrated automatically cleaning to decontaminate well.
Background technique
Inside plants have sewage conduct, bilge well, sewage plant to be used to discharge various sewage and sewage treatment, raw in automobile
It produces enterprise and has large amount of sewage generation daily, each production link can be generated containing miscellaneous different sewage, since operation needs, such as
Lubricating oil, antirust oil, machine oil and the sewage generated in Car Body Painting operation process usually contain lubricant component, these
Sewage is generally directly discharged in bilge well, and for a long time, the lubricant component in sewage will be set on well inner wall bottom,
When carrying out silt dredging to bilge well, greasy dirt on inner wall not easy-clear.It accumulates repeatedly, will cause the change of bilge well internal volume
Small, bilge well is usually provided in outdoor, if rain is drenched into having aggravated facility load, increased loss, increase sewage treatment
Cost, and due to greasy dirt complicated component, common cleaning solution tends not to clean well, it is therefore desirable to carry out spy according to practical
The cleaning solution of system is cleaned.
Summary of the invention
The purpose of the present invention is to solve decontamination well inner wall greasy dirt accumulation in the prior art, and the problem of be not easily cleaned,
And the integrated automatically cleaning proposed decontaminates well.
To achieve the goals above, present invention employs following technical solutions:
Integrated automatically cleaning decontaminates well, including well body, the top left side of the well body are equipped with the first water inlet pipe, the well
The bottom end of body is communicated with outlet pipe, and water pump is equipped on the outlet pipe, and the first electricity is equipped on the bottom end inner wall of the well body
Machine, the drive shaft of the first motor runs through the inner wall of well body and is fixedly connected with multiple first bodies of rod, in first body of rod
Accommodating groove is offered, level is equipped with screw in the accommodating groove, and the screw is arranged with the first cone close to the one end at well body center
Gear, the first bevel gear are engaged with second bevel gear, shaft are fixedly connected at the wheel bore of the second bevel gear, and turn
Axis runs through first body of rod, and first body of rod is connected with second body of rod, second body of rod far from the threaded one end at well body center
Through limiting device limit in first body of rod, second body of rod is fixedly connected with scraper plate far from one end of first body of rod, institute
State and be equipped with screw rod at the intracorporal center of well vertically, and the bottom end of screw rod and first motor drive shaft turns connect, the silk
The top of bar is equipped with the second motor, and horizontal screw thread is connected with sieve plate on the screw rod, and the top right end of the well body is communicated with
Second water inlet pipe is equipped with valve on second water inlet pipe, and second water inlet pipe is communicated with presetting far from one end of well body
Preparation facilities.
Preferably, presetting chamber and mixing chamber, the presetting chamber are successively offered in the presetting preparation facilities from top to bottom
It is equipped with partition with mixing chamber by-level, and the middle part of partition is equipped with pipeline, is equipped with solenoid valve on the pipeline, it is described presetting
It is communicated with loading hopper on the left of the upper end of chamber, is communicated with the first running water pipe, the mixing chamber on the right side of the upper end of the presetting chamber
Right end be communicated with the second running water pipe, first running water pipe and the second running water pipe and be connected to by tee tube, it is described mixed
The left end bottom for closing chamber offers discharge port, and discharge port is connected to the second water inlet pipe, and the middle part of the presetting chamber rotates vertically
It is connected with the first agitating shaft, the first Worm and worm-wheel gearing, the middle part of the mixing chamber are connected on first agitating shaft
It is rotatably connected to the second agitating shaft, the second Worm and worm-wheel gearing, first worm gear are connected on second agitating shaft
Worm screw in worm gearing and the second Worm and worm-wheel gearing runs through the right end inner wall of presetting preparation facilities and passes through
Synchronous belt drive mechanism is connected with each other, and the right end of the presetting preparation facilities is equipped with third motor, and is located at the described of lower end
Worm screw connect with the driving end of third motor.
Preferably, equal rang rings are around being fixedly connected with multiple paddles on second agitating shaft, and paddle uses arc
Shape structure.
Preferably, arc groove is offered in the middle part of the partition, the bottom end of the arc groove is connected to pipeline.
Preferably, the limiting device is made of limited block and gag lever post two parts, the upper and lower ends of second body of rod
It is fixedly connected to limited block, the inner wall up and down of the accommodating groove offers limiting slot, and horizontal be equipped with limits in the limiting slot
Position bar, and limited block is slidably connected on gag lever post.
Preferably, ball nut is installed, and ball nut and screw rod constitute ball wire rod mechanism in the middle part of the sieve plate.
Preferably, the screw and shaft pass through bearing and are rotatably connected on first body of rod.
In the present invention, decontamination well can carry out rubbish filtering lifting, be convenient to clean, and open the second motor, the drive of the second motor
Moved end drives screw rod rotation, and screw rod drives the sieve plate being threadedly coupled therewith to move upwards, and band moves to top, can be on sieve plate
Rubbish is handled, and when the intracorporal greasy dirt of well is excessive, is prepared cleaning solution by presetting preparation facilities and is carried out to the inner wall of well body
Cleaning, need to stoste to be prepared be put into out of loading hopper, a small amount of tap water will be then put into from the first running water pipe
Carry out preliminary presetting, then turn on solenoid valve, it is presetting after stoste enter in mixing chamber, the water that proper ratio is added is mixed
It closes, third motor can drive the first Worm and worm-wheel gearing and the second Worm and worm-wheel gearing by synchronous belt drive mechanism
It rotates synchronously, so that cleaning solution be made reasonably to be prepared, finally opens valve and be passed through in well body, opening first motor, first
The drive shaft of motor drives multiple first body of rod rotations, the second body of rod adjustable distance, so as to make scraper plate be fitted in well always
On the inner wall of body, Principles of Regulation are as follows: rotating shaft, shaft drive second bevel gear rotation, drive after second bevel gear rotation
First bevel gear rotation, drives screw rotation after first bevel gear rotation, screw drives second body of rod being threadedly coupled therewith to stretch
Contracting movement, so as to comprehensively be cleaned to well body bottom greasy dirt habitat.Structure of the invention is stablized, can be certainly convenient for operation
Dynamic premodulated for cleaning solution and cooperates cleaning device, can carry out greasy dirt cleaning to decontamination well, it is a large amount of can to save staff
Time and efforts is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that integrated automatically cleaning proposed by the present invention decontaminates well；
Fig. 2 is the part a enlarged structure schematic diagram in Fig. 1 of the present invention；
Fig. 3 is presetting preparation facilities partial structure diagram in the present invention.
In figure: 1 well body, 2 first water inlet pipes, 3 outlet pipes, 4 water pumps, 5 sieve plates, 6 screw rods, 7 second motors, 8 first bodies of rod,
9 second bevel gears, 10 shafts, 11 first bevel gears, 12 screws, 13 accommodating grooves, 14 gag lever posts, 15 limited blocks, 16 second bodies of rod,
17,18 valves, 19 presetting preparation facilities, 20 mixing chambers, 21 second agitating shafts, 22 paddles, 23 loading hoppers, 24 first worm gears
Worm gearing, 25 first agitating shafts, 26 presetting chambers, 27 partitions, 28 second Worm and worm-wheel gearings, 29 toothed belt transmissions
Mechanism, 30 second running water pipes, 31 third motors, 32 tee tubes, 33 first running water pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " the cover ", " embedded ", " connection ", " fixation ",
Terms such as " distributions " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly.For the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Referring to Fig.1-3, integrated automatically cleaning decontaminates well, including well body 1, the top left side of well body 1 are equipped with the first water inlet
Pipe 2, the bottom end of well body 1 are communicated with outlet pipe 3, and water pump 4 is equipped on outlet pipe 3, is equipped with first on the bottom end inner wall of well body 1
Motor, the drive shaft of first motor run through the inner wall of well body 1 and are fixedly connected with multiple first bodies of rod 8, open up in first body of rod 8
There is accommodating groove 13, level is equipped with screw 12 in accommodating groove 13, and screw 12 is arranged with first bevel gear close to the one end at 1 center of well body
11, first bevel gear 11 is engaged with second bevel gear 9, and shaft 10, and shaft 10 are fixedly connected at the wheel bore of second bevel gear 9
Through first body of rod 8, first body of rod 8 is connected with second body of rod 16 far from the threaded one end at 1 center of well body, and second body of rod 16 passes through
Limiting device limits in first body of rod 8, and second body of rod 16 is fixedly connected with scraper plate far from one end of first body of rod 8, in well body 1
Center at be equipped with screw rod 6 vertically, and the bottom end of screw rod 6 and the drive shaft turns of first motor connect, the top peace of screw rod 6
Equipped with the second motor 7, horizontal screw thread is connected with sieve plate 5 on screw rod 6, and the top right end of well body 1 is communicated with the second water inlet pipe, and second
Valve 18 is installed, the second water inlet pipe is communicated with presetting preparation facilities 19 far from one end of well body 1 on water inlet pipe.
In the present invention, presetting chamber 26 and mixing chamber 20, presetting chamber are successively offered in presetting preparation facilities 19 from top to bottom
26 and 20 by-level of mixing chamber be equipped with partition 27, and the middle part of partition 27 is equipped with pipeline, is equipped with solenoid valve on pipeline, presetting
It is communicated with loading hopper 23 on the left of the upper end of chamber 26, is communicated with the first running water pipe 33, mixing chamber on the right side of the upper end of presetting chamber 26
20 right end is communicated with the second running water pipe 30, the first running water pipe 33 and the second running water pipe 30 and is connected to by tee tube 32,
The left end bottom of mixing chamber 20 offers discharge port, and discharge port is connected to the second water inlet pipe, and the middle part of presetting chamber 26 turns vertically
It is dynamic to be connected with the first agitating shaft 25, the first Worm and worm-wheel gearing 24 is connected on the first agitating shaft 25, in mixing chamber 20
Portion is rotatably connected to the second agitating shaft 21, and the second Worm and worm-wheel gearing 28, the first worm gear are connected on the second agitating shaft 21
Worm screw in worm gearing 24 and the second Worm and worm-wheel gearing 28 runs through the right end inner wall of presetting preparation facilities 19
And be connected with each other by synchronous belt drive mechanism 29, the right end of presetting preparation facilities 19 is equipped with third motor 31, and under being located at
The worm screw at end connect with the driving end of third motor 31, presetting preparation facilities 19 can special well body 1 need cleaning solution, to eliminate well
The greasy dirt of 1 inner wall of body, equal rang rings are around being fixedly connected with multiple paddles 22 on the second agitating shaft 21, and paddle 22 uses arc
Shape structure, the setting of arc paddle can make stirring more abundant, and the middle part of partition 27 offers arc groove, the bottom end of arc groove
It is connected to pipeline, it is preliminary presetting that the setting of arc groove can be such that stoste carries out in it, and limiting device is by limited block 15 and gag lever post
14 two parts are constituted, and the upper and lower ends of second body of rod 16 are fixedly connected to limited block 15, and the inner wall up and down of accommodating groove 13 is opened
It is horizontal in limiting slot to be equipped with gag lever post 14 equipped with limiting slot, and limited block 15 is slidably connected on gag lever post 14, limiting device
Setting makes second body of rod 16 that can only realize linear motion, and the middle part of sieve plate 5 is equipped with ball nut, and ball nut and screw rod 6
Ball wire rod mechanism is constituted, linear motion up and down, screw 12 and shaft can be realized in ball wire rod mechanism without limiting device
10 are rotatably connected on first body of rod 8 by bearing, and the setting of bearing is played the role of supporting and fixing, to make screw 12
Rotation can only be realized with shaft 10.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
The rubbish filtering lifting of decontamination well can be achieved in the present invention, is convenient to clean, opens the second motor 7, the drive of the second motor 7
Moved end drives screw rod 6 to rotate, and screw rod 6 drives the sieve plate 5 being threadedly coupled therewith to move upwards, and band moves to top, can be to sieve plate 5
On rubbish handled, when the greasy dirt in well body 1 is excessive, cleaning solution is prepared to well body 1 by presetting preparation facilities 19
Inner wall is cleared up, need to stoste to be prepared be put into out of loading hopper 23, will be then put into from the first running water pipe 33
A small amount of tap water carries out preliminary presetting, then turns on solenoid valve, it is presetting after stoste enter in mixing chamber 20, suitable ratio is added
The water of example is mixed, and third motor 31 can drive the first Worm and worm-wheel gearing 24 and the by synchronous belt drive mechanism 29
Two Worm and worm-wheel gearings 28 rotate synchronously, so that cleaning solution be made reasonably to be prepared, finally open valve 18 and are passed through well
In body 1, open first motor, the drive shaft of first motor drives multiple first bodies of rod 8 to rotate, second body of rod 16 it is adjustable away from
From, so as to be fitted in scraper plate always on the inner wall of well body 1, Principles of Regulation are as follows: rotating shaft 10, shaft 10 drive second
Bevel gear 9 rotates, and second bevel gear 9 drives first bevel gear 11 to rotate after rotating, and first bevel gear 11 drives screw after rotating
12 rotations, screw 12 drives second body of rod, 16 stretching motion being threadedly coupled therewith, so as to 1 bottom greasy dirt habitat of well body
Comprehensively cleaned.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. integrated automatically cleaning decontaminates well, including well body (1), which is characterized in that the top left side of the well body (1) is equipped with the
The bottom end of one water inlet pipe (2), the well body (1) is communicated with outlet pipe (3), is equipped with water pump (4), institute on the outlet pipe (3)
It states and first motor is installed on the bottom end inner wall of well body (1), the drive shaft of the first motor runs through the inner wall of well body (1) and consolidates
Surely multiple first bodies of rod (8) are connected with, are offered accommodating groove (13) in first body of rod (8), the interior water of the accommodating groove (13)
Flat to be equipped with screw (12), the screw (12) is arranged with first bevel gear (11) close to the one end at well body (1) center, and described first
Bevel gear (11) is engaged with second bevel gear (9), is fixedly connected with shaft (10) at the wheel bore of the second bevel gear (9), and
Shaft (10) runs through first body of rod (8), and first body of rod (8) is connected with the second bar far from the threaded one end at well body (1) center
Body (16), second body of rod (16) are limited in first body of rod (8) by limiting device, and second body of rod (16) is far from the
One end of one body of rod (8) is fixedly connected with scraper plate, is equipped with vertically screw rod (6) at the center in the well body (1), and screw rod (6)
Bottom end and first motor drive shaft turns connect, the top of the screw rod (6) is equipped with the second motor (7), the silk
Horizontal screw thread is connected with sieve plate (5) on bar (6), and the top right end of the well body (1) is communicated with the second water inlet pipe, described second into
It is equipped on water pipe valve (18), second water inlet pipe is communicated with presetting preparation facilities (19), institute far from one end of well body (1)
State and successively offer presetting chamber (26) and mixing chamber (20) in presetting preparation facilities (19) from top to bottom, the presetting chamber (26) and
Mixing chamber (20) by-level is equipped with partition (27), and the middle part of partition (27) is equipped with pipeline, is equipped with electromagnetism on the pipeline
The upper end left side of valve, the presetting chamber (26) is communicated with loading hopper (23), is communicated on the right side of the upper end of the presetting chamber (26)
The right end of first running water pipe (33), the mixing chamber (20) is communicated with the second running water pipe (30), first running water pipe
(33) it is connected to the second running water pipe (30) by tee tube (32), the left end bottom of the mixing chamber (20) offers discharging
Mouthful, and discharge port is connected to the second water inlet pipe, the middle part of the presetting chamber (26) is rotatably connected to the first agitating shaft (25) vertically,
It is connected with the first Worm and worm-wheel gearing (24) on first agitating shaft (25), the middle part of the mixing chamber (20), which rotates, to be connected
It is connected to the second agitating shaft (21), is connected with the second Worm and worm-wheel gearing (28) on second agitating shaft (21), described
Worm screw in one Worm and worm-wheel gearing (24) and the second Worm and worm-wheel gearing (28) runs through presetting preparation facilities
(19) right end inner wall is simultaneously connected with each other by synchronous belt drive mechanism (29), the right end installation of the presetting preparation facilities (19)
Have third motor (31), and the worm screw for being located at lower end connect with the driving end of third motor (31).
2. integration automatically cleaning according to claim 1 decontaminates well, which is characterized in that second agitating shaft (21) is first-class
Rang ring is around being fixedly connected with multiple paddles (22), and paddle (22) uses arcuate structure.
3. integration automatically cleaning according to claim 1 decontaminates well, which is characterized in that opened up in the middle part of the partition (27)
There is arc groove, the bottom end of the arc groove is connected to pipeline.
4. integration automatically cleaning according to claim 1 decontaminates well, which is characterized in that the limiting device is by limited block
(15) it being constituted with gag lever post (14) two parts, the upper and lower ends of second body of rod (16) are fixedly connected to limited block (15),
The inner wall up and down of the accommodating groove (13) offers limiting slot, and level is equipped with gag lever post (14) in the limiting slot, and limits
Block (15) is slidably connected on gag lever post (14).
5. integration automatically cleaning according to claim 1 decontaminates well, which is characterized in that install at the middle part of the sieve plate (5)
There is ball nut, and ball nut and screw rod (6) constitute ball wire rod mechanism.
6. integration automatically cleaning according to claim 1 decontaminates well, which is characterized in that the screw (12) and shaft (10)
It is rotatably connected on first body of rod (8) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129289.7A CN107653967B (en) | 2017-11-15 | 2017-11-15 | Integrated automatically cleaning decontaminates well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129289.7A CN107653967B (en) | 2017-11-15 | 2017-11-15 | Integrated automatically cleaning decontaminates well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107653967A CN107653967A (en) | 2018-02-02 |
| CN107653967B true CN107653967B (en) | 2019-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711129289.7A Active CN107653967B (en) | 2017-11-15 | 2017-11-15 | Integrated automatically cleaning decontaminates well |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064238B (en) * | 2019-04-17 | 2021-06-01 | 城发水务有限公司 | Sewage filter equipment is used in environmental protection convenient to clearance |
| CN113073724B (en) * | 2021-03-01 | 2023-03-28 | 嘉兴倍创网络科技有限公司 | Self-cleaning sewer matched with deceleration strip for use |
| CN118257342B (en) * | 2024-05-30 | 2024-09-17 | 江苏扬子净化工程有限公司 | Clean workshop sewage system's air blocking device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617600A (en) * | 1993-12-03 | 1997-04-08 | Frattini; Ercole | Self-propelled underwater electromechanical apparatus for cleaning the bottom and walls of swimming pools |
| CN106400872A (en) * | 2016-11-07 | 2017-02-15 | 青岛智享专利技术开发有限公司 | Rotary self-cleaning device for landscape pool ground |
| CN206616057U (en) * | 2017-03-21 | 2017-11-07 | 黑龙江翰恒环保科技有限公司 | Aeration tank that is a kind of efficient and being convenient to clean |
| CN107344808A (en) * | 2017-08-18 | 2017-11-14 | 郑州艾莫弗信息技术有限公司 | A kind of animal husbandry recoveryization excrement device |
-
2017
- 2017-11-15 CN CN201711129289.7A patent/CN107653967B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617600A (en) * | 1993-12-03 | 1997-04-08 | Frattini; Ercole | Self-propelled underwater electromechanical apparatus for cleaning the bottom and walls of swimming pools |
| CN106400872A (en) * | 2016-11-07 | 2017-02-15 | 青岛智享专利技术开发有限公司 | Rotary self-cleaning device for landscape pool ground |
| CN206616057U (en) * | 2017-03-21 | 2017-11-07 | 黑龙江翰恒环保科技有限公司 | Aeration tank that is a kind of efficient and being convenient to clean |
| CN107344808A (en) * | 2017-08-18 | 2017-11-14 | 郑州艾莫弗信息技术有限公司 | A kind of animal husbandry recoveryization excrement device |
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| CN107653967A (en) | 2018-02-02 |
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Effective date of registration: 20190729 Address after: 221200 Suining County, Xuzhou City, Jiangsu Province, No. 8 West Side of Sui Road, Shanxi Village, Gupi Town, Suining County Applicant after: Xuzhou Dingneng Concrete Products Co., Ltd. Address before: 250101 No. 37, New Life Home South District, Jinan High-tech Zone, Shandong Province Applicant before: Qiu Zhaojun |
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