CN109537529B - Trash remover - Google Patents
Trash remover Download PDFInfo
- Publication number
- CN109537529B CN109537529B CN201811388573.0A CN201811388573A CN109537529B CN 109537529 B CN109537529 B CN 109537529B CN 201811388573 A CN201811388573 A CN 201811388573A CN 109537529 B CN109537529 B CN 109537529B
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- connecting rod
- side plate
- driving motor
- trash
- fixed
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- Expired - Fee Related
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
- E02B5/085—Arresting devices for waterborne materials, e.g. gratings
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a trash remover, which comprises a cross rod, a lifting mechanism, a trash removing mechanism and two supporting columns, wherein in order to save the power loss of equipment, a solar power generation device is arranged above the cross rod and comprises a solar panel and two supporting rods, the bottom ends of the supporting rods are fixed on the cross rod, and the solar panel is fixed at the top ends of the supporting rods. The invention improves the decontamination efficiency, increases the decontamination range and improves the practicability of the equipment.
Description
The patent application of the invention aims at the following application numbers: 2017101323808, the filing date of the original application is: 2017-03-07, the name of invention creation is: an intelligent fixed trash remover applied to hydraulic power generation engineering.
Technical Field
The invention relates to the field of hydroelectric power generation equipment, in particular to a trash remover.
Background
The trash cleaning machine is generally divided into a fixed type and a movable type, and compared with the movable type trash cleaning machine, the fixed type trash cleaning machine is fixed at the position of the scraper bucket in the horizontal direction, so that the scraper bucket can only clean water areas in a limited range, the trash cleaning range is very limited, and furthermore, the existing trash cleaning device adopts the scraper bucket, gaps exist between rake teeth of the scraper bucket, the scraper bucket is enabled to grab dirt, small sundries in certain body shapes drop easily from the rake teeth, the trash caught in the scraper bucket cannot be completely conveyed to the outside of water flow, and the practicability of equipment is reduced.
Disclosure of Invention
1. Technical problem to be solved by the invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the trash remover is provided.
2. Technical scheme
The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent fixed trash remover applied to hydraulic power generation engineering comprises a cross rod, a lifting mechanism, a trash removing mechanism and two support columns, wherein the cross rod is erected at the top ends of the support columns, the trash removing mechanism is arranged between the two support columns, and the lifting mechanism is arranged above the cross rod and is in transmission connection with the trash removing mechanism;
the trash cleaning mechanism comprises a trash cleaning box and two extending units, the trash cleaning box comprises a top plate, a first side plate, a second side plate, a shovel foot and a driving mechanism, the first side plate and the second side plate are arranged below the top plate, the first side plate is fixed at one end of the top plate, the driving mechanism is in transmission connection with the second side plate, and the shovel foot is arranged at one end of the second side plate and close to the first side plate;
the driving mechanism comprises a third driving motor, a third driving shaft and a limiting block, wherein the third driving motor and the limiting block are fixed below the top plate, the third driving shaft is arranged between the third driving motor and the limiting block, the third driving motor is in transmission connection with the third driving shaft, external threads are arranged on the periphery of the third driving shaft, the second side plate is sleeved on the third driving shaft, internal threads are arranged in the second side plate, and the internal threads on the second side plate are matched with the external threads on the third driving shaft;
the extension unit comprises a second driving motor, a first connecting rod, a second connecting rod, a third connecting rod and a draw hook, the second driving motor is fixed on the second side plate, the second driving motor is connected with the first connecting rod in a transmission mode, the first connecting rod is hinged to one end of the third connecting rod, the other end of the third connecting rod is fixedly connected with the draw hook, one end of the second connecting rod is hinged to the second side plate, and the other end of the second connecting rod is hinged to the middle end of the third connecting rod.
Preferably, in order to realize the lifting of the trash cleaning mechanism, the lifting mechanism comprises a first driving motor, a buffer block, a lifting assembly and two support plates, the bottom ends of the support plates are fixed on the cross rod, the lifting assembly is arranged between the two support plates, the first driving motor is fixed on one side of one support plate and far away from the lifting assembly, the buffer block is fixed on one side of the other support plate and far away from the lifting assembly, the lifting assembly comprises a first driving shaft, a rotating disc and a cable, the first driving motor is in transmission connection with the first driving shaft, the rotating disc is sleeved on the first driving shaft, one end of the cable is arranged on the rotating disc, and the other end of the cable is fixed on the top plate.
Preferably, in order to ensure the wear and corrosion resistance of the cable, the cable is a synthetic fiber cable.
Preferably, in order to measure the distance between the sewage disposal mechanism and the bottom of the water flow, a distance detection unit is arranged on one side, away from the first side plate, of the second side plate, the distance detection unit comprises a sleeve, a sliding rod and a weight block, the sleeve is fixed on the second side plate, the top end of the sliding rod is arranged in the sleeve, the bottom end of the sliding rod is fixedly connected with the weight block, a pressure sensor, a spring and a connecting plate are arranged in the sleeve, the pressure sensor is fixed at the top end in the sleeve, the pressure sensor is connected with the connecting plate through the spring, and the connecting plate is fixed at the top end of the sliding.
Preferably, in order to fix the moving track of the sliding rod, a limiting ring is further arranged in the sleeve, and the limiting ring is fixed on the inner wall of the sleeve and sleeved on the sliding rod.
Preferably, for the power loss of saving equipment, the top of horizontal pole is equipped with solar power system, solar power system includes solar panel and two branches, the bottom mounting of branch is on the horizontal pole, solar panel fixes the top at branch.
Preferably, in order to enable the shovel foot to prevent sundries from sliding off from the shovel foot after the shovel foot shovels the sundries, the sundries are made to fall between the shovel foot and the second side plate by rotating the shovel foot, a rotating mechanism is arranged between the shovel foot and the second side plate and comprises a fourth driving motor, a fourth connecting rod and a fifth connecting rod, the fourth driving motor is fixed on the second side plate and is in transmission connection with the fourth connecting rod, and the fourth connecting rod is hinged to the shovel foot through the fifth connecting rod.
Preferably, in order to ensure the driving capability of the fourth driving motor, the fourth driving motor is a dc servo motor.
Preferably, the third drive shaft is a stainless steel rod in order to prevent the third drive shaft from rusting.
Preferably, in order to prevent the first, second and third links from being deformed, the first, second and third links are all titanium alloy rods.
When the fixed trash remover operates, the first driving motor in the lifting mechanism drives the rotary disc to rotate, the trash removing mechanism descends to the bottom of water flow through a cable, the distance detecting unit on the trash removing box is used for detecting the height from the bottom of the water flow, when a heavy block of the distance detecting unit contacts the bottom of the water flow, the slide rod moves upwards, the pressure sensor is used for detecting pressure data through the connecting plate compression spring, the pressure data are gradually increased to be unchanged, at the moment, the trash removing box is shown to be at the bottom, the third driving motor in the driving mechanism drives the third driving shaft to rotate, as the external thread on the third driving shaft is matched with the internal thread in the second side plate, the second side plate is moved towards the first side plate, the shoveling feet are driven to shovel dirt at the bottom of the water flow, and after the shoveling feet shovel the sundries, in order to prevent the dirt pulley, the fourth driving motor drives, the shovel foot is pulled to move upwards by the fifth connecting rod, so that the dirt slides between the shovel foot and the side plate, and the dirt removing box is prevented from falling off in the process of moving upwards. This be applied to fixed trash cleaning machine of intelligent of hydraulic power generation engineering passes through distance detecting element detection distance to drive the shovel foot by third driving motor and remove, fourth driving motor pulling shovel foot rotates, prevents that the box of decontaminating from rising the in-process filth and dropping, thereby guarantees the efficiency of decontaminating.
In order to increase the scope of decontaminating of the mechanism of decontaminating, the extension unit through the box both sides of decontaminating increases the working range of the mechanism of decontaminating, drive first connecting rod through two driving motor and make circular motion, drive the articulated department of first connecting rod and third connecting rod and make circular motion, articulate on the second curb plate through the second connecting rod, make the position of the articulated department of second connecting rod and third connecting rod unchangeable, thereby make the third connecting rod make certain angular rotation, drive the drag hook and keep away from after being close to the box of decontaminating, reciprocating motion like this, the filth of pulling box both sides of decontaminating is close to the box of decontaminating, the foot of shovel in the box of conveniently decontaminating is shoveled. This be applied to hydraulic power generation engineering's intelligent fixed trash remover makes the drag hook reciprocating motion ceaselessly through the extension unit, makes the filth be close to the box of decontaminating, and convenient the processing to increased the scope of decontaminating, improved the practicality of equipment.
3. Advantageous effects
The intelligent fixed trash remover applied to the hydraulic power generation engineering has the advantages that the distance is detected through the distance detection unit, the shovel foot is driven to move by the third driving motor, the fourth driving motor pulls the shovel foot to rotate, and the dirt is prevented from falling off in the process that the trash removal box rises, so that the trash removal efficiency is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent stationary trash remover applied to hydraulic power engineering in the embodiment;
FIG. 2 is a schematic structural diagram of a lifting mechanism of an intelligent fixed type trash remover applied to hydraulic power generation engineering in the embodiment;
FIG. 3 is a schematic structural diagram of a cleaning mechanism of the intelligent fixed type cleaning machine applied to the hydraulic power generation engineering in the embodiment;
fig. 4 is a schematic structural diagram of an extension unit of the intelligent fixed type trash remover applied to the hydraulic power generation engineering of the embodiment;
FIG. 5 is a schematic structural diagram of a cleaning box of the intelligent fixed type cleaning machine applied to the hydraulic power generation engineering in the embodiment;
FIG. 6 is a schematic structural diagram of a distance detecting unit of the intelligent fixed type trash remover applied to the hydraulic power generation engineering in the embodiment;
in the figure: 1. the device comprises a support column, 2, a cross rod, 3, a support rod, 4, a solar panel, 5, a lifting mechanism, 6, a cleaning mechanism, 7, a support plate, 8, a first driving motor, 9, a buffer block, 11, a first driving shaft, 12, a rotating disc, 13, a cable, 14, a cleaning box, 15, an extension unit, 16, a second driving motor, 17, a first connecting rod, 18, a second connecting rod, 19, a third connecting rod, 20, a draw hook, 21, a top plate, 22, a first side plate, 23, a third driving motor, 24, a limiting block, 25, a third driving shaft, 26, a second side plate, 27, a shovel foot, 28, a fourth driving motor, 29, a fourth connecting rod, 30, a distance detection unit, 31, a sleeve, 32, a pressure sensor, 33, a spring, 34, a connecting plate, 35, a limiting ring, 36, a sliding rod, 37, a heavy object block and 38, and a fifth connecting rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-6, an intelligent fixed trash remover applied to hydraulic power engineering comprises a cross rod 2, a lifting mechanism 5, a trash removing mechanism 6 and two pillars 1, wherein the cross rod 2 is erected at the top ends of the pillars 1, the trash removing mechanism 6 is arranged between the two pillars 1, and the lifting mechanism 5 is arranged above the cross rod 2 and is in transmission connection with the trash removing mechanism 6;
the trash cleaning mechanism 6 comprises a trash cleaning box 14 and two extending units 15, the trash cleaning box 14 comprises a top plate 21, a first side plate 22, a second side plate 26, a shovel foot 27 and a driving mechanism, the first side plate 22 and the second side plate 26 are arranged below the top plate 21, the first side plate 22 is fixed at one end of the top plate 21, the driving mechanism is in transmission connection with the second side plate 26, and the shovel foot 27 is arranged at one end of the second side plate 26 and is close to the first side plate 22;
the driving mechanism comprises a third driving motor 23, a third driving shaft 25 and a limiting block 24, the third driving motor 23 and the limiting block 24 are both fixed below the top plate 21, the third driving shaft 25 is arranged between the third driving motor 23 and the limiting block 24, the third driving motor 23 is in transmission connection with the third driving shaft 25, external threads are arranged on the periphery of the third driving shaft 25, the second side plate 26 is sleeved on the third driving shaft 25, internal threads are arranged in the second side plate 26, and the internal threads on the second side plate 26 are matched with the external threads on the third driving shaft 25;
Preferably, in order to realize the lifting of the trash cleaning mechanism 6, the lifting mechanism 5 includes a first driving motor 8, a buffer block 9, a lifting assembly and two support plates 7, the bottom ends of the support plates 7 are fixed on the cross bar 2, the lifting assembly is disposed between the two support plates 7, the first driving motor 8 is fixed on one side of one of the support plates 7 and is far away from the lifting assembly, the buffer block 9 is fixed on one side of the other support plate 7 and is far away from the lifting assembly, the lifting assembly includes a first driving shaft 11, a rotating disc 12 and a cable 13, the first driving motor 8 is in transmission connection with the first driving shaft 11, the rotating disc 12 is sleeved on the first driving shaft 11, one end of the cable 13 is disposed on the rotating disc 12, and the other end of the cable 13 is fixed on the top plate 21.
Preferably, in order to ensure the wear and corrosion resistance of the cable 13, said cable 13 is a synthetic fiber cable.
Preferably, in order to measure the distance between the dirt removing mechanism 6 and the bottom of the water flow, a distance detecting unit 30 is arranged on one side, away from the first side plate 22, of the second side plate 26, the distance detecting unit 30 comprises a sleeve 31, a sliding rod 36 and a weight block 37, the sleeve 31 is fixed on the second side plate 26, the top end of the sliding rod 36 is arranged in the sleeve 31, the bottom end of the sliding rod 36 is fixedly connected with the weight block 37, a pressure sensor 32, a spring 33 and a connecting plate 34 are arranged in the sleeve 31, the pressure sensor 32 is fixed at the top end in the sleeve 31, the pressure sensor 32 is connected with the connecting plate 34 through the spring 33, and the connecting plate 34 is fixed at the top end of the sliding rod.
Preferably, in order to fix the moving track of the sliding rod 36, a limiting ring 35 is further disposed in the sleeve 31, and the limiting ring 35 is fixed on the inner wall of the sleeve 31 and is sleeved on the sliding rod 36.
Preferably, for the power loss of saving equipment, solar power system is equipped with above horizontal pole 2, solar power system includes solar panel 4 and two branches 3, the bottom mounting of branch 3 is on horizontal pole 2, solar panel 4 is fixed on the top of branch 3.
Preferably, in order to prevent the sundries from sliding off the shovel feet 27 after the shovel feet 27 shovel the sundries, the sundries are dropped between the shovel feet 27 and the second side plate 26 by rotating the shovel feet 27, a rotating mechanism is arranged between the shovel feet 27 and the second side plate 26, the rotating mechanism comprises a fourth driving motor 28, a fourth connecting rod 29 and a fifth connecting rod 38, the fourth driving motor 28 is fixed on the second side plate 26, the fourth driving motor 28 is in transmission connection with the fourth connecting rod 29, and the fourth connecting rod 29 is hinged to the shovel feet 27 through the fifth connecting rod 38.
Preferably, in order to ensure the driving capability of the fourth driving motor 28, the fourth driving motor 28 is a dc servo motor.
Preferably, the third driving shaft 25 is a stainless steel rod in order to prevent the third driving shaft 25 from being rusted.
Preferably, in order to prevent the first, second and third links 17, 18 and 19 from being deformed, the first, second and third links 17, 18 and 19 are all titanium alloy rods.
When the fixed type trash remover operates, the rotary disc 12 is driven to rotate by the first driving motor 8 in the lifting mechanism 5, the trash removing mechanism 6 is enabled to fall to the bottom of water flow by the cable 13, the height from the bottom of the water flow is detected by the distance detection unit 30 on the trash removing box 14, when the heavy object block 37 of the distance detection unit 30 contacts the bottom of the water flow, the sliding rod 36 moves upwards, the pressure sensor 32 detects pressure data by compressing the spring 33 through the connecting plate 34, the pressure data is gradually increased to be unchanged, at the moment, the trash removing box 14 is indicated to be at the bottom, the third driving motor 23 in the driving mechanism drives the third driving shaft 25 to rotate, as the external thread on the third driving shaft 25 is matched with the internal thread in the second side plate 26, the second side plate 26 moves to the first side plate 22 to drive the shoveling feet 27 to shovel dirt at the bottom of the water flow, after the shoveling feet 27 shovel sundr, in order to prevent the dirt pulley, the fourth driving motor 28 drives the fourth link 29 to rotate, and the fifth link 38 pulls the shovel foot 27 to move upwards, so that the dirt slides between the shovel foot 27 and the side plate 26, and the dirt cleaning box is prevented from falling off in the process of moving upwards. This be applied to fixed trash cleaning machine of intelligent of hydraulic power generation engineering detects the distance through distance detecting element 30 to drive shovel foot 27 by third driving motor 23 and remove, fourth driving motor 28 pulling shovel foot 27 rotates, prevents that the box 14 that decontaminates from rising the in-process filth and dropping, thereby guarantees the efficiency of decontaminating.
In order to increase the cleaning range of the cleaning mechanism 6, the working range of the cleaning mechanism 6 is increased by the extension units 15 at the two sides of the cleaning box 14, the first connecting rod 17 is driven to do circular motion by the two driving motors 15, the hinged part of the first connecting rod 17 and the third connecting rod 19 is driven to do circular motion, the second connecting rod 18 is hinged on the second side plate 26, the position of the hinged part of the second connecting rod 18 and the third connecting rod 19 is unchanged, so that the third connecting rod 19 rotates at a certain angle, the draw hook 20 is driven to be far away from the cleaning box 14 after being close to the cleaning box 14, the reciprocating motion is performed, the dirt at the two sides of the cleaning box 14 is pulled to be close to the cleaning box 14, and the shoveling feet 27 in the cleaning box 14 are conveniently shoveled. This be applied to fixed trash remover of intelligent of hydraulic power generation engineering makes drag hook 20 reciprocating motion ceaselessly through extension unit 15, makes the filth be close to box 14 of decontaminating, convenient processing to increased the scope of decontaminating, improved the practicality of equipment.
Compared with the prior art, this be applied to hydraulic power generation engineering's intelligent fixed trash remover passes through the detection distance of distance detecting element 30, and drive shovel foot 27 by third driving motor 23 and remove, fourth driving motor 28 pulling shovel foot 27 rotates, prevent that the box 14 of decontaminating from rising in-process filth and dropping, thereby guarantee the efficiency of decontaminating, moreover, make drag hook 20 reciprocating motion ceaselessly through extension unit 15, make the filth be close to the box 14 of decontaminating, and convenient processing, thereby the scope of decontaminating has been increased, and the practicality of equipment is improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The trash remover is characterized by comprising a cross rod (2), a lifting mechanism (5), a trash removing mechanism (6) and two pillars (1), wherein the cross rod (2) is erected at the top ends of the pillars (1), the trash removing mechanism (6) is arranged between the two pillars (1), and the lifting mechanism (5) is arranged above the cross rod (2) and is in transmission connection with the trash removing mechanism (6);
the trash cleaning mechanism (6) comprises a trash cleaning box (14) and two extending units (15), the trash cleaning box (14) comprises a top plate (21), a first side plate (22), a second side plate (26), a shovel foot (27) and a driving mechanism, the first side plate (22) and the second side plate (26) are arranged below the top plate (21), the first side plate (22) is fixed at one end of the top plate (21), the driving mechanism is in transmission connection with the second side plate (26), and the shovel foot (27) is arranged at one end of the second side plate (26) and is close to the first side plate (22);
the driving mechanism comprises a third driving motor (23), a third driving shaft (25) and a limiting block (24), the third driving motor (23) and the limiting block (24) are fixed below the top plate (21), the third driving shaft (25) is arranged between the third driving motor (23) and the limiting block (24), the third driving motor (23) is in transmission connection with the third driving shaft (25), external threads are arranged on the periphery of the third driving shaft (25), a second side plate (26) is sleeved on the third driving shaft (25), internal threads are arranged in the second side plate (26), and the internal threads on the second side plate (26) are matched with the external threads on the third driving shaft (25);
the extension unit (15) comprises a second driving motor (16), a first connecting rod (17), a second connecting rod (18), a third connecting rod (19) and a draw hook (20), the second driving motor (16) is fixed on a second side plate (26), the second driving motor (16) is in transmission connection with the first connecting rod (17), the first connecting rod (17) is hinged to one end of the third connecting rod (19), the other end of the third connecting rod (19) is fixedly connected with the draw hook (20), one end of the second connecting rod (18) is hinged to the second side plate (26), and the other end of the second connecting rod (18) is hinged to the middle end of the third connecting rod (19);
a solar power generation device is arranged above the cross rod (2) and comprises a solar panel (4) and two supporting rods (3), the bottom ends of the supporting rods (3) are fixed on the cross rod (2), and the solar panel (4) is fixed at the top ends of the supporting rods (3);
be equipped with slewing mechanism between shovel foot (27) and second curb plate (26), slewing mechanism includes fourth driving motor (28), fourth connecting rod (29) and fifth connecting rod (38), fourth driving motor (28) are fixed on second curb plate (26), fourth driving motor (28) are connected with fourth connecting rod (29) transmission, fourth connecting rod (29) are articulated with shovel foot (27) through fifth connecting rod (38).
2. The trash remover of claim 1, wherein the fourth drive motor (28) is a dc servo motor.
3. The trash remover of claim 1, wherein the third drive shaft (25) is a stainless steel rod.
4. The trash remover of claim 1, wherein the first, second and third links (17, 18, 19) are all titanium alloy rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811388573.0A CN109537529B (en) | 2017-03-07 | 2017-03-07 | Trash remover |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132380.8A CN106906797B (en) | 2017-03-07 | 2017-03-07 | A kind of intelligent fixed trash applied to hydro-electric power project |
| CN201811388573.0A CN109537529B (en) | 2017-03-07 | 2017-03-07 | Trash remover |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132380.8A Division CN106906797B (en) | 2017-03-07 | 2017-03-07 | A kind of intelligent fixed trash applied to hydro-electric power project |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109537529A CN109537529A (en) | 2019-03-29 |
| CN109537529B true CN109537529B (en) | 2020-07-03 |
Family
ID=59186758
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132380.8A Expired - Fee Related CN106906797B (en) | 2017-03-07 | 2017-03-07 | A kind of intelligent fixed trash applied to hydro-electric power project |
| CN201811388443.7A Active CN109469016B (en) | 2017-03-07 | 2017-03-07 | Fixed trash remover |
| CN201811388573.0A Expired - Fee Related CN109537529B (en) | 2017-03-07 | 2017-03-07 | Trash remover |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132380.8A Expired - Fee Related CN106906797B (en) | 2017-03-07 | 2017-03-07 | A kind of intelligent fixed trash applied to hydro-electric power project |
| CN201811388443.7A Active CN109469016B (en) | 2017-03-07 | 2017-03-07 | Fixed trash remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106906797B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318373B (en) * | 2019-08-16 | 2020-03-27 | 天台云层自动化科技有限公司 | Anti-blocking device for field channel |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2317248Y (en) * | 1998-01-22 | 1999-05-05 | 宜兴市通用环保设备有限公司 | Mechanical grille cleaning machine |
| CN1800507A (en) * | 2005-01-02 | 2006-07-12 | 陈国荣 | Rake tooth type decontamination equipment |
| CN201785735U (en) * | 2010-07-31 | 2011-04-06 | 曾一峰 | Digging type trash removal machine |
| CN201972143U (en) * | 2011-03-08 | 2011-09-14 | 王秋江 | Mechanical force-increasing contamination cleaning scraper bucket |
| CN102605820A (en) * | 2012-03-21 | 2012-07-25 | 张建 | Novel fully-opened hydraulic trash removal machine with grab bucket |
| CN102963505B (en) * | 2012-11-30 | 2015-02-25 | 安徽工业大学 | Automatic clearing ship for rubbish on water |
| KR101317857B1 (en) * | 2013-04-02 | 2013-10-14 | (주)에이치엔피테크 | Closed conduit silted deposit disposal system and method thereof |
| CN103215933B (en) * | 2013-04-28 | 2015-11-25 | 扬州楚门机电设备制造有限公司 | Dirt-blocking dirt-cleaning device |
| CN203961011U (en) * | 2014-07-08 | 2014-11-26 | 河南国基建设集团有限公司 | The hand-held sewage disposal apparatus of a kind of pipe well |
| CN204298870U (en) * | 2014-11-19 | 2015-04-29 | 张怀志 | A kind of mobile rope type trash rake |
| CN106223258B (en) * | 2016-07-04 | 2023-08-29 | 交通运输部水运科学研究所 | Prototype and large-scale shrinkage test device of sea surface and submerged spilled oil cleaning technology and equipment |
| JP3206563U (en) * | 2016-07-11 | 2016-09-23 | 倉本鐵工株式会社 | Pneumatic grapple and dust removing device equipped with pneumatic grapple |
| CN106245701A (en) * | 2016-08-26 | 2016-12-21 | 杨建锋 | A kind of harbour silt cleaning device |
-
2017
- 2017-03-07 CN CN201710132380.8A patent/CN106906797B/en not_active Expired - Fee Related
- 2017-03-07 CN CN201811388443.7A patent/CN109469016B/en active Active
- 2017-03-07 CN CN201811388573.0A patent/CN109537529B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106906797A (en) | 2017-06-30 |
| CN109469016A (en) | 2019-03-15 |
| CN109537529A (en) | 2019-03-29 |
| CN106906797B (en) | 2019-02-01 |
| CN109469016B (en) | 2020-11-27 |
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