CN109267554A - A kind of fixed point water surface foreign matter descaling machine - Google Patents
A kind of fixed point water surface foreign matter descaling machine Download PDFInfo
- Publication number
- CN109267554A CN109267554A CN201811358668.8A CN201811358668A CN109267554A CN 109267554 A CN109267554 A CN 109267554A CN 201811358668 A CN201811358668 A CN 201811358668A CN 109267554 A CN109267554 A CN 109267554A
- Authority
- CN
- China
- Prior art keywords
- gear
- blade rack
- collection box
- rod
- foreign matter
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 241000883990 Flabellum Species 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000010813 municipal solid waste Substances 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 244000309464 bull Species 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of fixed point water surface foreign matter descaling machines, including blade rack, guide cylinder, reverse flabellum, shift lever axis, baffle, clear up pawl, collection box, frame trough and gap, the blade rack inner rotation is connected with guide cylinder, reversing flabellum by water impact makes that it is driven to rotate counterclockwise, and because torsion fan tip ball rod and the guide groove on guide cylinder surface mutually agree with, in blade rack rotation, torsion flabellum root moves in guide groove, and with the continuous variation of guiding groove height, torsion flabellum starts rotation, when blade rack rotates, drive the internal-gear circle rotation being mounted on blade rack, it is rotated by connection gear turn spur, the transmitting bull gear drive on drive rod is driven by first bevel gear and second bevel gear engaged transmission again, transmit gear wheel and transmitting pinion gear engaged transmission, And then shift lever axis rotation is driven, so that cleaning pawl rotation, rubbish is swept into collection box.
Description
Technical field
The present invention relates to water surface Removal Technology field, specially a kind of fixed point water surface foreign matter descaling machine.
Background technique
With the growth of population and the development of social economy, water ecological environment is seriously threatened by the problems such as refuse pollution
An important factor for as water ecological environment and engineering looks are influenced, especially proximate to the river in city or village, dyke, rubbish band
The threat come is bigger；Garbage on water mainly has a house refuse, tourism rubbish etc., these rubbish flow into river, polluted water resources, sternly
Ghost image rings surrounding enviroment, therefore, it is necessary to design a kind of fixed point water surface foreign matter descaling machine.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of fixed point water surface foreign matter descaling machine
Problem.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of fixed point water surface foreign matter descaling machine, packet
Include blade rack, guide cylinder, guide groove, ball rod, torsion flabellum, connecting shaft, spur gear, connection gear, internal-gear circle, the
One bevel gear, drive rod, mounting rack, transmitting gear wheel, transmitting pinion gear, shift lever axis, baffle, clears up pawl, is solid at second bevel gear
Determine block, spliced eye, locating rod, connecting plate, collection box, hand-held rod, through-hole, elongated slot, bearing, filter opening, frame trough and gap, it is described
Blade rack inner rotation is connected with guide cylinder, and the guide cylinder outer end offers guide groove, and the guide groove internal activity connects
It is connected to ball rod, and the ball rod other end runs through blade rack, described ball rod one end is provided with torsion flabellum, the guide cylinder
Upper center is provided with connecting shaft, and connecting shaft top extends to blade rack upper end, and the connecting shaft lower part is provided with straight-tooth
Wheel, the spur gear two sides, which are engaged, is connected with connection gear, and the connection gear external engagement is connected with internal-gear circle, and
Internal-gear circle is plugged in blade rack upper end, and the connecting shaft upper end is provided with first bevel gear, in the first bevel gear
End engagement is connected with second bevel gear, is provided through drive rod in the middle part of described second bevel gear one end, and drive rod passes through peace
It shelves and is installed on blade rack upper end, the drive rod both ends are provided with transmitting gear wheel, and the transmitting gear wheel upper end is nibbled
Conjunction is connected with transmitting pinion gear, is provided through shift lever axis in the middle part of described transmitting pinion gear one end, and shift lever axis is located at mounting rack
Upper end, the blade rack upper end are provided with baffle relative to transmitting pinion gear side, shift lever axis upper end two sides relative to
Transmitting pinion gear side is provided with cleaning pawl, is welded with fixed block in the middle part of described mounting rack one end, and upper end of fixing block runs through
Spliced eye is offered, locating rod is plugged with inside the spliced eye, the locating rod upper end is welded with connecting plate, the connecting plate
Both ends are welded with collection box, and clear up pawl and be located on the inside of collection box, and the collection box upper center is welded with hand-held rod.
Further, the ball rod is Z-shaped, and the blade rack side wall offers logical relative to ball rod through part
Hole.
Further, the baffle is arc panel, and offers elongated slot at the corresponding transmitting pinion gear of baffle two sides inner wall.
Further, the blade rack upper center is embedded with bearing with shaft connection place is connect.
Further, collection box inner wall lower end is uniformly provided with filter opening, and the collection box rear inner wall uniformly opens up
There is frame trough, and offers gap at the corresponding cleaning pawl in collection box upper end.
Further, the reversed formation radian of the cleaning pawl end to direction of rotation.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being:
1. reversing flabellum by water impact makes that it is driven to rotate counterclockwise, and because reversing fan tip ball rod and leading
Mutually agree with to the guide groove on cylinder surface, in blade rack rotation, torsion flabellum root moves in guide groove, and with leading
Continuous variation to groove height, torsion flabellum start rotation, when blade rack rotation, drive the internal tooth being mounted on blade rack
Gear ring rotation, is rotated by connection gear turn spur, then passes through first bevel gear and second bevel gear engaged transmission band
Transmitting bull gear drive on dynamic drive rod, transmitting gear wheel and transmitting pinion gear engaged transmission, and then shift lever axis rotation is driven,
So that cleaning pawl rotation, rubbish is swept into collection box；
2. the present invention is driven by the setting of above structure, driving force by water flow, without being driven by electricity, money is saved
Source, and device is easy to use, rubbish cleaning efficiency is high.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is configuration schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of connection gear of the invention；
Fig. 4 is cross-sectional view of the invention；
Fig. 5 is the structural schematic diagram of filter opening of the invention；
In figure: 1, blade rack；2, guide cylinder；3, guide groove；4, ball rod；5, flabellum is reversed；6, connecting shaft；7, straight-tooth
Wheel；8, connection gear；9, internal-gear circle；10, first bevel gear；11, second bevel gear；12, drive rod；13, mounting rack；
14, gear wheel is transmitted；15, pinion gear is transmitted；16, shift lever axis；17, baffle；18, pawl is cleared up；19, fixed block；20, spliced eye；
21, locating rod；22, connecting plate；23, collection box；24, hand-held rod；25, through-hole；26, elongated slot；27, bearing；28, filter opening；29, lattice
Grid slot；30, gap.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of fixed point water surface foreign matter descaling machine, including flabellum branch
Frame 1, guide cylinder 2, guide groove 3, ball rod 4, torsion flabellum 5, connecting shaft 6, spur gear 7, connection gear 8, internal-gear circle 9,
First bevel gear 10, second bevel gear 11, drive rod 12, mounting rack 13, transmitting gear wheel 14, transmitting pinion gear 15, shift lever axis
16, baffle 17, cleaning pawl 18, fixed block 19, spliced eye 20, locating rod 21, connecting plate 22, collection box 23, hand-held rod 24, through-hole
25, elongated slot 26, bearing 27, filter opening 28, frame trough 29 and gap 30,1 inner rotation of blade rack are connected with guide cylinder 2, guiding
2 outer ends of cylinder offer guide groove 3, and 3 internal activity of guide groove is connected with ball rod 4, and ball rod 4 is Z-shaped, 1 side wall of blade rack
Through-hole 25 is offered relative to 4 through part of ball rod, drives ball rod 4 to rotate along guide groove 3 convenient for torsion flabellum 5, and ball
4 other end of head rod runs through blade rack 1, and 4 one end of ball rod is provided with torsion flabellum 5, and 2 upper center of guide cylinder is provided with connection
Axis 6, and 6 top of connecting shaft extends to 1 upper end of blade rack, 1 upper center of blade rack and 6 junction of connecting shaft are embedded with axis
27 are held, convenient for playing lubricating action, 6 lower part of connecting shaft is provided with spur gear 7, and 7 two sides of spur gear, which are engaged, is connected with tooth connection
Wheel 8,8 external engagement of connection gear is connected with internal-gear circle 9, and internal-gear circle 9 is plugged in 1 upper end of blade rack, connection
6 upper end of axis is provided with first bevel gear 10, and the engagement of 10 upper end of first bevel gear is connected with second bevel gear 11, second bevel gear 11
Drive rod 12 is provided through in the middle part of one end, and drive rod 12 is installed on 1 upper end of blade rack, drive rod 12 by mounting rack 13
Both ends are provided with transmitting gear wheel 14, and the engagement of transmitting 14 upper end of gear wheel is connected with transmitting pinion gear 15, transmits pinion gear 15
It is provided through shift lever axis 16 in the middle part of one end, and shift lever axis 16 is located at 13 upper end of mounting rack, 1 upper end of blade rack is relative to transmitting
15 side of pinion gear is provided with baffle 17, and baffle 17 is arc panel, and opens at the corresponding transmitting pinion gear 15 of 17 two sides inner wall of baffle
Equipped with elongated slot 26, avoid contacting with 17 inner wall of baffle when rotating convenient for transmitting pinion gear 15,16 upper end two sides of shift lever axis relative to
Transmitting 15 side of pinion gear is provided with cleaning pawl 18, clears up reversed formation radian of 18 end of pawl to direction of rotation, can keep away
It is stuck when clearing up pawl by above collection box 23 to exempt from rubbish, is welded with fixed block 19, and fixed block in the middle part of 13 one end of mounting rack
19 upper ends are plugged with locating rod 21,21 upper end of locating rod is welded with connecting plate through spliced eye 20 is offered inside spliced eye 20
22,22 both ends of connecting plate are welded with collection box 23, and clear up pawl 18 and be located at 23 inside of collection box, and 23 inner wall lower end of collection box is equal
Even to offer filter opening 28,23 rear inner wall of collection box is uniformly provided with frame trough 29, and the corresponding cleaning pawl 18 in 23 upper end of collection box
Place offers gap 30, is conducive to by filter opening 28 and frame trough 29 by rubbish filtering in water, pawl 18 is convenient for and is cleared up in gap 30
Cooperation prevents cleaning pawl 18 from hitting collection box 23, and 23 upper center of collection box is welded with hand-held rod 24, in use, by device position
Environment rapid and there are garbage on water is flowed in water flows such as water outlets, water impact torsion flabellum 5 makes that it is driven to turn counterclockwise
It is dynamic, and because torsion 5 end ball rod 4 of flabellum and 3 phase of guide groove on 2 surface of guide cylinder are agreed with, when blade rack 1 rotates,
Torsion 5 root of flabellum moves in guide groove 3, and with the continuous variation of 3 height of guide groove, reverses flabellum 5 and start rotation,
Specific rotation posture relationship are as follows: be vertical along water (flow) direction, be level against water (flow) direction, device is given in this posture guarantee
Maximum driving force, when blade rack 1 rotates, the internal-gear circle 9 that drive is mounted on blade rack 1 is rotated, and passes through connection
The rotation of 8 turn spur 7 of gear, then driven on drive rod 12 by first bevel gear 10 and 11 engaged transmission of second bevel gear
It transmits gear wheel 14 to rotate, 15 engaged transmission of transmitting gear wheel 14 and transmitting pinion gear, and then shift lever axis 16 is driven to rotate, so that
It clears up pawl 18 to rotate, rubbish is swept into collection box 23, meanwhile, baffle 17 is to prevent sundries from entering transmission mechanism to influence to pass
Dynamic effect, is pushed into two sides for water surface foreign matter.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of fixed point water surface foreign matter descaling machine, including blade rack (1), guide cylinder (2), guide groove (3), ball rod (4), torsion
Turn flabellum (5), connecting shaft (6), spur gear (7), connection gear (8), internal-gear circle (9), first bevel gear (10), the second cone
Gear (11), drive rod (12), mounting rack (13), transmitting gear wheel (14), transmitting pinion gear (15), shift lever axis (16), baffle
(17), pawl (18), fixed block (19), spliced eye (20), locating rod (21), connecting plate (22), collection box (23), hand-held rod are cleared up
(24), through-hole (25), elongated slot (26), bearing (27), filter opening (28), frame trough (29) and gap (30), it is characterised in that: described
Blade rack (1) inner rotation is connected with guide cylinder (2), and guide cylinder (2) outer end offers guide groove (3), the guiding
Slot (3) internal activity is connected with ball rod (4), and ball rod (4) other end runs through blade rack (1), the ball rod (4) one
End is provided with torsion flabellum (5), and guide cylinder (2) upper center is provided with connecting shaft (6), and connecting shaft (6) top extends
To blade rack (1) upper end, connecting shaft (6) lower part is provided with spur gear (7), spur gear (7) the two sides company of engagement
It is connected to connection gear (8), connection gear (8) external engagement is connected with internal-gear circle (9), and internal-gear circle (9) is inserted
It is connected to blade rack (1) upper end, connecting shaft (6) upper end is provided with first bevel gear (10), the first bevel gear (10)
Upper end engagement is connected with second bevel gear (11), is provided through drive rod (12) in the middle part of described second bevel gear (11) one end,
And drive rod (12) is installed on blade rack (1) upper end by mounting rack (13), drive rod (12) both ends are provided with biography
It passs gear wheel (14), the engagement of the transmitting gear wheel (14) upper end is connected with transmitting pinion gear (15), the transmitting pinion gear
(15) it is provided through shift lever axis (16) in the middle part of one end, and shift lever axis (16) is located at mounting rack (13) upper end, the blade rack
(1) upper end is provided with baffle (17) relative to transmitting pinion gear (15) side, and shift lever axis (16) the upper end two sides are relative to biography
It passs pinion gear (15) side and is provided with cleaning pawl (18), be welded with fixed block (19) in the middle part of described mounting rack (13) one end, and
Fixed block (19) upper end is plugged with locating rod (21) inside the spliced eye (20) through offering spliced eye (20), described fixed
Position bar (21) upper end is welded with connecting plate (22), and connecting plate (22) both ends are welded with collection box (23), and clears up pawl
(18) it is located on the inside of collection box (23), collection box (23) upper center is welded with hand-held rod (24).
2. a kind of fixed point water surface foreign matter descaling machine according to claim 1, it is characterised in that: the ball rod (4) is in Z
Type, blade rack (1) side wall offer through-hole (25) relative to ball rod (4) through part.
3. a kind of fixed point water surface foreign matter descaling machine according to claim 1, it is characterised in that: the baffle (17) is arc
Plate, and elongated slot (26) are offered at corresponding transmitting pinion gear (15) of baffle (17) two sides inner wall.
4. a kind of fixed point water surface foreign matter descaling machine according to claim 1, it is characterised in that: on the blade rack (1)
End middle part is embedded with bearing (27) with connecting shaft (6) junction.
5. a kind of fixed point water surface foreign matter descaling machine according to claim 1, it is characterised in that: collection box (23) inner wall
Lower end is uniformly provided with filter opening (28), and collection box (23) rear inner wall is uniformly provided with frame trough (29), and collection box
(23) gap (30) are offered at corresponding cleaning pawl (18) in upper end.
6. a kind of fixed point water surface foreign matter descaling machine according to claim 1, it is characterised in that: cleaning pawl (18) end
To the reversed formation radian of direction of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811358668.8A CN109267554B (en) | 2018-11-15 | 2018-11-15 | Fixed-point water surface sundry cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811358668.8A CN109267554B (en) | 2018-11-15 | 2018-11-15 | Fixed-point water surface sundry cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109267554A true CN109267554A (en) | 2019-01-25 |
| CN109267554B CN109267554B (en) | 2020-11-24 |
Family
ID=65189071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811358668.8A Active CN109267554B (en) | 2018-11-15 | 2018-11-15 | Fixed-point water surface sundry cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109267554B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258764A (en) * | 2019-07-02 | 2019-09-20 | 包金凤 | A kind of rubbish filtering structure for sponge city |
| CN115369831A (en) * | 2022-09-08 | 2022-11-22 | 刘志峰 | Hydraulic engineering floodgate machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2071530C1 (en) * | 1994-01-13 | 1997-01-10 | Зверев Александр Сергеевич | Rotary device |
| CN106968229A (en) * | 2017-03-03 | 2017-07-21 | 上海电力学院 | Rubbish fishing device on a kind of pair of ship claw miniature water |
| CN107152015A (en) * | 2017-07-11 | 2017-09-12 | 林总良 | Environment-friendly type cleaning plant is used in one kind building municipal administration |
| CN207775855U (en) * | 2018-01-24 | 2018-08-28 | 李晓宁 | A kind of circular type for environment protection type mechanical grate foul remover |
| CN108517852A (en) * | 2018-04-16 | 2018-09-11 | 青岛黄海学院 | A kind of salvage objects transfer device |
-
2018
- 2018-11-15 CN CN201811358668.8A patent/CN109267554B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2071530C1 (en) * | 1994-01-13 | 1997-01-10 | Зверев Александр Сергеевич | Rotary device |
| CN106968229A (en) * | 2017-03-03 | 2017-07-21 | 上海电力学院 | Rubbish fishing device on a kind of pair of ship claw miniature water |
| CN107152015A (en) * | 2017-07-11 | 2017-09-12 | 林总良 | Environment-friendly type cleaning plant is used in one kind building municipal administration |
| CN207775855U (en) * | 2018-01-24 | 2018-08-28 | 李晓宁 | A kind of circular type for environment protection type mechanical grate foul remover |
| CN108517852A (en) * | 2018-04-16 | 2018-09-11 | 青岛黄海学院 | A kind of salvage objects transfer device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258764A (en) * | 2019-07-02 | 2019-09-20 | 包金凤 | A kind of rubbish filtering structure for sponge city |
| CN110258764B (en) * | 2019-07-02 | 2020-11-10 | 南京城市地下空间工程研究院有限公司 | Garbage filtering structure for sponge city |
| CN115369831A (en) * | 2022-09-08 | 2022-11-22 | 刘志峰 | Hydraulic engineering floodgate machine |
| CN115369831B (en) * | 2022-09-08 | 2023-12-01 | 刘志峰 | Hydraulic engineering gate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109267554B (en) | 2020-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109267554A (en) | A kind of fixed point water surface foreign matter descaling machine | |
| CN213253356U (en) | Filtering device for solid waste in sewage | |
| CN110295636A (en) | A kind of thermal power plant's cooling tower pond mud cleaning equipment | |
| CN108571030A (en) | A kind of environment-friendly type rainwater collection utilization unit | |
| CN110424341B (en) | River interception and decontamination device with automatic pollution discharge function | |
| CN113931275A (en) | A water conservancy pipeline for hydraulic engineering has automatic scarfing cinder function | |
| CN210473206U (en) | High-efficient waste fitting discharging of hydraulic engineering | |
| CN210815488U (en) | Soil remediation auxiliary device | |
| CN216640246U (en) | Road bridge is with preventing stifled pipeline | |
| CN202594805U (en) | Self-cleaning grate cleaner | |
| CN212294962U (en) | Sponge municipal drainage canal | |
| CN214832420U (en) | Hydraulic engineering drainage device with silt interception function | |
| CN214993211U (en) | Automatic cleaning device of wind energy outlet | |
| CN111997119B (en) | Ditch sludge cleaning device for staged treatment water conservancy construction | |
| CN111115726B (en) | Sewage purification equipment | |
| CN211412235U (en) | Domestic waste broken handle device | |
| CN211713918U (en) | Hydraulic drive channel blocks dirty automatic collection device | |
| CN206887916U (en) | A kind of improved rotation formula grilling trash remover | |
| CN110344463B (en) | Centrally-mounted and laterally-mounted dual-purpose spiral ditcher | |
| CN209669957U (en) | Environment-friendly dredger dredging reamer | |
| CN208830285U (en) | A kind of trash rack of adjustable hydraulic engineering | |
| CN207499133U (en) | A kind of swinging silt collecting mechanism | |
| CN213968087U (en) | Dust absorbing device for building engineering convenient to carry | |
| CN216405669U (en) | Drainage device for municipal works | |
| CN214075286U (en) | Simple rural sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201027 Address after: 233000 No. 173, Lu Wei village, shuangzhong temple, Wuhe County, Bengbu, Anhui Applicant after: Zhang Yuzhen Address before: 410000 Room 218, Building 3, Hing-tech Park, 100 Luyun Road, Changsha High-tech Development Zone, Hunan Province Applicant before: CHANGSHA NINGHU MACHINERY EQUIPMENT Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231228 Address after: 233399 Anhui Bengbu Wuhe County Economic Development Zone Industrial Acceleration Center 3, 4 level Patentee after: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 173 Luwei Village, Shuangzhongmiao Town, Wuhe County, Bengbu City, Anhui Province 233000 Patentee before: Zhang Yuzhen |
|
| TR01 | Transfer of patent right |