CN206325697U - A kind of industrial scrap iron recycle device - Google Patents
A kind of industrial scrap iron recycle device Download PDFInfo
- Publication number
- CN206325697U CN206325697U CN201621233711.4U CN201621233711U CN206325697U CN 206325697 U CN206325697 U CN 206325697U CN 201621233711 U CN201621233711 U CN 201621233711U CN 206325697 U CN206325697 U CN 206325697U
- Authority
- CN
- China
- Prior art keywords
- scrap iron
- pole
- motor
- recycle device
- collection box
- 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.)
- Expired - Fee Related
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model is related to a kind of recycle device, more particularly to a kind of industrial scrap iron recycle device.The technical problems to be solved in the utility model is to provide the industrial scrap iron recycle device that a kind of scrap iron recycles efficiency high.In order to solve the above-mentioned technical problem, the utility model provides such a industrial scrap iron recycle device, includes collection box, litter-bin, support plate, top board, left shaft holder, the second pole, the first pole, nut, the 3rd pole, right axle bearing, the first motor, directive wheel, drawstring, electromagnet, electromagnetic block, shield, the second motor, support, filter screen, tooth bar, gear, agitating shaft, flat thin magnet, treatment box and screw mandrel；Collection box inner bottom part is provided with litter-bin, and collection box right upper portion is provided with support plate, and support plate upper end is provided with top board.The utility model has reached that scrap iron recycles the effect of efficiency high, and flat thin magnet is shaped as blade-shaped, and when scrap iron is reclaimed, flat thin magnet can be sufficiently stirred for and adsorb scrap iron.
Description
Technical field
The utility model is related to a kind of recycle device, more particularly to a kind of industrial scrap iron recycle device.
Background technology
Scrap iron is reclaimed, a kind of scrap iron processing service for life of paid property, is entered by the regular scrap iron recycle bin of specialty or company
Row purchase.Scientific disposal and classification afterwards to scrap iron reaches the standard recycled again, and scrap iron is reclaimed to environmental protection, section
The about energy and drive social benefit has a positive effect.
Scrap iron must not be mixed with steel alloy, ferroalloy and non-ferrous metal in recycling, and must not be mixed into slag, refractory material etc.
Field trash.To weapon, inflammable, explosive, drugs and closed vessel scrap iron, the war of safe handling sustainable development should be made by supplier
Slightly, obtain everybody and agree unanimously.Sustainable development is exactly both to have met the demand of contemporary mankind, and induced damage resistive future generations do not meet
The development of its requirement capability, is the quantity that we increase in attenting economics, while it is noted that pursuing the quality of economic growth.Mainly
Mark be that resource can be utilized forever, keep good ecological environment.
Existing industrial scrap iron recycle device haves the shortcomings that scrap iron recycling efficiency is low, therefore needs design badly
A kind of scrap iron recycles the industrial scrap iron recycle device of efficiency high.
Utility model content
(1) technical problem to be solved
In order to overcome existing industrial scrap iron recycle device scrap iron to recycle, efficiency is low to be lacked the utility model
Point, the technical problems to be solved in the utility model is to provide the industrial scrap iron recycling that a kind of scrap iron recycles efficiency high
Device.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a industrial scrap iron recycle device,
Include collection box, litter-bin, support plate, top board, left shaft holder, the second pole, the first pole, nut, the 3rd pole, right bearing
Seat, the first motor, directive wheel, drawstring, electromagnet, electromagnetic block, shield, the second motor, support, filter screen, tooth bar, gear, stirring
Axle, flat thin magnet, treatment box and screw mandrel；Collection box inner bottom part is provided with litter-bin, and collection box right upper portion is provided with support plate, support plate upper end
Provided with top board, top board bottom is sequentially provided with left shaft holder, right axle bearing and the first motor, left shaft holder and right bearing from left to right
Screw mandrel, screw mandrel right-hand member and the first motor connection are provided between seat, screw mandrel is provided with nut, and screw mandrel and nut cooperate, top board
Front side is symmetrical to be provided with the second pole and the first pole, and the first pole of left is located on the right side of the second pole, and the first of right
Pole is located on the left of the second pole, and the second pole bottom is provided with directive wheel, and the left and right sides of nut is arranged with the 3rd pole, the
Three pole ends are connected with drawstring, and drawstring bypasses directive wheel, and the end of left side drawstring is connected with electromagnet, the end of right side drawstring
It is connected with treatment box, treatment box and is provided with filter screen, support is provided with the left of filter screen bottom, support is provided with the second motor, second
Motor upper end, which is provided with the top of shield, shield, is provided with electromagnetic block, and electromagnetic block is located at the underface of electromagnet, and the connection of nut bottom is with teeth
Bar, the first pole bottom is provided with gear, and wheel and rack engagement, gear is provided with agitating shaft, and agitating shaft bottom is provided with flat thin magnet.
Preferably, roller is also included, the collection box bottom left and right sides is arranged with roller, and the surface of roller is bumps
Shape, a diameter of 50 centimetres of roller, at a distance of 1 meter between left and the roller of right, the material of roller is rubber.
Preferably, pushing hands is also included, collection box left bottom is provided with pushing hands, and pushing hands length is 1.5 meters, and pushing hands is with reclaiming
The angle of outer wall is 45 degree on the left of case, and the material of pushing hands is stainless steel.
Preferably, vibrator is also included, treatment box bottom right is provided with vibrator, and vibrator is located at collection box bottom, right
The surface of side wheel, vibrator is shaped as rectangle, and the ratio of the length, width and height of vibrator is 3：2：1, vibrator is electromagnetic type
Vibrator.
Preferably, flat thin magnet is shaped as blade-shaped.
Preferably, support plate is Q235 steel.
Preferably, the first motor and the second motor are servomotor.
Operation principle：Originally, electromagnet is powered, and electromagnet holds electromagnetic block, and the scrap iron for needing to reclaim is placed on filter by people
On the net, start the work of the first motor, drive screw mandrel to rotate, so as to drive nut to move left and right, tooth bar is moved left and right therewith, because
Wheel and rack is engaged, so driving pinion rotation, agitating shaft is moved left and right therewith, the scrap iron on stirring filter screen, now magnet
The adsorbable scrap iron of piece.While first motor works, when nut moves right, drawstring is driven to move right, the left end of drawstring
Move up, shield is moved up therewith, now the treatment box left side is inclined upwardly, it is downward-sloping on the right for the treatment of box, when nut to
When moving left, drive drawstring to be moved to the left, the right-hand member of drawstring is moved up, be inclined upwardly therewith on the right for the treatment of box, treatment box is left
Side is downward-sloping, with constantly teetertottering for treatment box so that flat thin magnet more fully adsorbs scrap iron, so that scrap iron can be returned
Receive more clean thorough.When scrap iron, which is reclaimed, to be finished, electromagnet power-off starts the rotating forward of the second motor and drives shield to recover initial
Position, the first motor is stopped, and people removes the scrap iron adsorbed on flat thin magnet, and the waste in litter-bin is outwelled.
Because also including roller, the collection box bottom left and right sides is arranged with roller, and the surface of roller is concavo-convex, rolling
A diameter of 50 centimetres of wheel, at a distance of 1 meter between left and the roller of right, the material of roller is rubber, so facilitating collection box
It is pushed into go back to the place of scrap iron recovery.
Because also including pushing hands, collection box bottom right side is provided with pushing hands, and pushing hands length is 1.5 meters, pushing hands and collection box
The angle of outer right wall is 45 degree, and the material of pushing hands is stainless steel, and the part of pushing hands top hand push is provided with rubber, so convenient
People promote collection box to carry out scrap iron recovery.
Because also including vibrator, treatment box bottom right is provided with vibrator, and vibrator is located at collection box bottom right
The surface of roller, vibrator is shaped as rectangle, and the ratio of the length, width and height of vibrator is 3：2：1, vibrator swashs for electromagnetic type
Shake device, so while treatment box tilted upward, band electric filter vibration so that the waste on filter screen falls through filter screen faster
Enter in litter-bin, the efficiency that scrap iron is reclaimed largely is provided.
Because support plate is Q235 steel, Q235 steel is difficult corrosion, and toughness is strong, so can extend the service life of support plate.
Because the first motor and the second motor are servomotor, servomotor can more be accurately controlled rotating speed, so making
Operation is more steady.
(3) beneficial effect
The utility model has reached that scrap iron recycles the effect of efficiency high, and flat thin magnet is shaped as blade-shaped, is returned in scrap iron
Time receiving, flat thin magnet can be sufficiently stirred for and adsorb scrap iron, and the vibrator band electric filter for the treatment of box bottom constantly vibrates, so that
So that the scrap iron on filter screen is faster more efficiently reclaimed.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Fig. 4 is the 4th kind of main structure diagram of the present utility model.
Mark in accompanying drawing for：1- collection boxes, 2- litter-bins, 3- support plates, 4- top boards, 5- left shaft holders, the poles of 6- second,
The poles of 7- first, 8- nuts, the poles of 9- the 3rd, 10- right axle bearings, the motors of 11- first, 12- directive wheels, 13- drawstrings, 14- electricity
Magnet, 15- electromagnetic blocks, 16- shields, the motors of 17- second, 18- supports, 19- filter screens, 20- tooth bars, 21- gears, 22- agitating shafts,
23- flat thin magnets, 24- treatment boxes, 25- screw mandrels, 26- rollers, 27- pushing hands, 28- vibrators.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of industrial scrap iron recycle device, as Figure 1-4, includes collection box 1, litter-bin 2, support plate 3, top
Plate 4, left shaft holder 5, the second pole 6, the first pole 7, nut 8, the 3rd pole 9, right axle bearing 10, the first motor 11, guiding
Wheel 12, drawstring 13, electromagnet 14, electromagnetic block 15, shield 16, the second motor 17, support 18, filter screen 19, tooth bar 20, gear 21,
Agitating shaft 22, flat thin magnet 23, treatment box 24 and screw mandrel 25；The inner bottom part of collection box 1 is provided with litter-bin 2, and the right upper portion of collection box 1 is set
There is a support plate 3, the upper end of support plate 3 is provided with top board 4, the bottom of top board 4 is sequentially provided with left shaft holder 5, right axle bearing 10 and the from left to right
One motor 11, is provided with screw mandrel 25 between left shaft holder 5 and right axle bearing 10, the right-hand member of screw mandrel 25 is connected with the first motor 11, screw mandrel
25 are provided with nut 8, and screw mandrel 25 and nut 8 cooperate, and the front side of top board 4 is symmetrical to be provided with the second pole 6 and the first pole
7, the first pole 7 of left is located at the right side of the second pole 6, and the first pole 7 of right is located at the left side of the second pole 6, the second pole 6
Bottom is provided with directive wheel 12, and the left and right sides of nut 8 is arranged with the 3rd pole 9, and the end of the 3rd pole 9 is connected with drawstring 13,
Drawstring 13 bypasses directive wheel 12, and the end of left side drawstring 13 is connected with electromagnet 14, and the end of right side drawstring 13 is connected with processing
Filter screen 19 is provided with case 24, treatment box 24, the bottom left of filter screen 19 is provided with support 18, and support 18 is provided with the second motor 17,
The upper end of second motor 17 is provided with shield 16, and the top of shield 16 is provided with electromagnetic block 15, and electromagnetic block 15 is located at the underface of electromagnet 14,
The bottom of nut 8 is connected with tooth bar 20, and the bottom of the first pole 7 is provided with gear 21, and gear 21 is engaged with tooth bar 20, and gear 21 is provided with
Agitating shaft 22, the bottom of agitating shaft 22 is provided with flat thin magnet 23.
Also include roller 26, the bottom left and right sides of collection box 1 is arranged with roller 26, and the surface of roller 26 is bumps
Shape, a diameter of 50 centimetres of roller 26, at a distance of 1 meter between left and the roller 26 of right, the material of roller 26 is rubber.
Also include pushing hands 27, the left bottom of collection box 1 is provided with pushing hands 27, and the length of pushing hands 27 is 1.5 meters, and pushing hands 27 is with returning
The angle for receiving the left side outer wall of case 1 is 45 degree, and the material of pushing hands 27 is stainless steel.
Also include vibrator 28, the bottom right for the treatment of box 24 is provided with vibrator 28, and vibrator 28 is located at the bottom of collection box 1
The surface of right roller 26, vibrator 28 is shaped as rectangle, and the ratio of the length, width and height of vibrator 28 is 3：2：1, vibrator
28 be electromagnetic actuator 28.
Flat thin magnet 23 is shaped as blade-shaped.
Support plate 3 is Q235 steel.
First motor 11 and the second motor 17 are servomotor.
Operation principle：Originally, electromagnet 14 is powered, and electromagnet 14 holds electromagnetic block 15, and people puts the scrap iron for needing to reclaim
Put on filter screen 19, start the first motor 11 and work, drive screw mandrel 25 to rotate, so as to drive nut 8 to move left and right, tooth bar 20 with
Move left and right because gear 21 is engaged with tooth bar 20, rotated with moving gear 21, agitating shaft 22 is moved left and right therewith, is stirred
The scrap iron on filter screen 19 is mixed, now the adsorbable scrap iron of flat thin magnet 23.While first motor 11 works, when nut 8 moves right
When, drive drawstring 13 to move right, the left end of drawstring 13 is moved up, and shield 16 is moved up therewith, now treatment box 24 is left
While being inclined upwardly, the right for the treatment of box 24 is downward-sloping, when nut 8 is moved to the left, and drives drawstring 13 to be moved to the left, drawstring 13
Right-hand member is moved up, and the right for the treatment of box 24 is inclined upwardly therewith, and the left side for the treatment of box 24 is downward-sloping, continuous with treatment box 24
Teetertotter so that flat thin magnet 23 more fully adsorbs scrap iron, so that scrap iron is more clean thoroughly recyclable.When scrap iron is returned
When harvesting complete, electromagnet 14 is powered off, and is started the second motor 17 and is rotated forward the drive recovery initial position of shield 16, the first motor 11 stops
The scrap iron adsorbed on flat thin magnet 23 is removed, the waste in litter-bin 2 is outwelled by work, people.
Because also including roller 26, the bottom left and right sides of collection box 1 is arranged with roller 26, and the surface of roller 26 is recessed
Convex, a diameter of 50 centimetres of roller 26, at a distance of 1 meter between left and the roller 26 of right, the material of roller 26 is rubber, institute
To facilitate collection box 1 to be pushed into go back to the place of scrap iron recovery.
Because also including pushing hands 27, the bottom right side of collection box 1 is provided with pushing hands 27, and the length of pushing hands 27 is 1.5 meters, pushing hands 27
Angle with the outer right wall of collection box 1 is 45 degree, and the material of pushing hands 27 is stainless steel, and the part of the top hand push of pushing hands 27 is provided with
Rubber, so being convenient for people to promote collection box 1 to carry out scrap iron recovery.
Because also including vibrator 28, the bottom right for the treatment of box 24 is provided with vibrator 28, and vibrator 28 is located at collection box 1
The surface of bottom right roller 26, vibrator 28 is shaped as rectangle, and the ratio of the length, width and height of vibrator 28 is 3：2：1, swash
The device 28 that shakes is electromagnetic actuator 28, so while 24 tilted upward for the treatment of box, band electric filter 19 vibrates so that filter screen 19
On waste fall into faster in litter-bin 2 through filter screen 19, the efficiency that scrap iron is reclaimed largely is provided.
Because support plate 3 is Q235 steel, Q235 steel is difficult corrosion, and toughness is strong, so can extend the service life of support plate 3.
Because the first motor 11 and the second motor 17 are servomotor, servomotor can more be accurately controlled rotating speed, institute
So that operation is more steady.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of industrial scrap iron recycle device, it is characterised in that include collection box (1), litter-bin (2), support plate
(3), top board (4), left shaft holder (5), the second pole (6), the first pole (7), nut (8), the 3rd pole (9), right axle bearing
(10), the first motor (11), directive wheel (12), drawstring (13), electromagnet (14), electromagnetic block (15), shield (16), the second motor
(17), support (18), filter screen (19), tooth bar (20), gear (21), agitating shaft (22), flat thin magnet (23), treatment box (24) and silk
Bar (25)；Collection box (1) inner bottom part is provided with litter-bin (2), and collection box (1) right upper portion is provided with support plate (3), support plate (3) upper end
Provided with top board (4), top board (4) bottom is sequentially provided with left shaft holder (5), right axle bearing (10) and the first motor from left to right
(11) screw mandrel (25), is provided between left shaft holder (5) and right axle bearing (10), screw mandrel (25) right-hand member and the first motor (11) are even
Connect, screw mandrel (25) is provided with nut (8), screw mandrel (25) and nut (8) cooperate, top board (4) front side is symmetrical to be provided with the
Two poles (6) and the first pole (7), the first pole (7) of left are located on the right side of the second pole (6), the first pole (7) of right
On the left of the second pole (6), the second pole (6) bottom is provided with directive wheel (12), and the left and right sides of nut (8) is arranged with the
Three poles (9), the 3rd pole (9) end is connected with drawstring (13), and drawstring (13) bypasses directive wheel (12), left side drawstring (13)
End is connected with electromagnet (14), and the end of right side drawstring (13), which is connected with treatment box (24), treatment box (24), is provided with filter
Net (19), filter screen (19) bottom left is provided with support (18), and support (18) is provided with the second motor (17), the second motor (17)
End, which is provided with the top of shield (16), shield (16), is provided with electromagnetic block (15), and electromagnetic block (15) is located at the underface of electromagnet (14), spiral shell
Female (8) bottom is connected with tooth bar (20), and the first pole (7) bottom is provided with gear (21), and gear (21) is engaged with tooth bar (20), tooth
Take turns (21) and be provided with agitating shaft (22), agitating shaft (22) bottom is provided with flat thin magnet (23).
2. a kind of industrial scrap iron recycle device according to claim 1, it is characterised in that also include roller
(26), collection box (1) bottom left and right sides is arranged with roller (26), the surface of roller (26) be it is concavo-convex, roller (26)
A diameter of 50 centimetres, at a distance of 1 meter between left and the roller (26) of right, the material of roller (26) is rubber.
3. a kind of industrial scrap iron recycle device according to claim 1, it is characterised in that also include pushing hands
(27), collection box (1) left bottom is provided with pushing hands (27), and pushing hands (27) length is 1.5 meters, and pushing hands (27) is left with collection box (1)
The angle of side outer wall is 45 degree, and the material of pushing hands (27) is stainless steel.
4. a kind of industrial scrap iron recycle device according to claim 1, it is characterised in that also include vibrator
(28), treatment box (24) bottom right is provided with vibrator (28), and vibrator (28) is located at collection box (1) bottom right roller (26)
Surface, vibrator (28) is shaped as rectangle, and the ratio of the length, width and height of vibrator (28) is 3：2：1, vibrator (28) is
Electromagnetic actuator (28).
5. a kind of industrial scrap iron recycle device according to claim 1, it is characterised in that flat thin magnet (23) shape
For blade-shaped.
6. a kind of industrial scrap iron recycle device according to claim 1, it is characterised in that support plate (3) is Q235
Steel.
7. a kind of industrial scrap iron recycle device according to claim 1, it is characterised in that the first motor (11) and
Second motor (17) is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233711.4U CN206325697U (en) | 2016-11-15 | 2016-11-15 | A kind of industrial scrap iron recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621233711.4U CN206325697U (en) | 2016-11-15 | 2016-11-15 | A kind of industrial scrap iron recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206325697U true CN206325697U (en) | 2017-07-14 |
Family
ID=59289093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621233711.4U Expired - Fee Related CN206325697U (en) | 2016-11-15 | 2016-11-15 | A kind of industrial scrap iron recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206325697U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160667A (en) * | 2018-10-30 | 2019-01-08 | 黄�俊 | Environmental protection sewage separating and treating apparatus |
| CN109290053A (en) * | 2018-10-17 | 2019-02-01 | 邹根发 | A kind of hardware copper and iron the end of a thread mixing sorter |
| CN112452467A (en) * | 2020-11-03 | 2021-03-09 | 路旋 | Building rubbish treatment equipment for building field |
| CN113996417A (en) * | 2021-10-13 | 2022-02-01 | 山西省工业设备安装集团有限公司 | Building waste resourceful treatment device |
-
2016
- 2016-11-15 CN CN201621233711.4U patent/CN206325697U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290053A (en) * | 2018-10-17 | 2019-02-01 | 邹根发 | A kind of hardware copper and iron the end of a thread mixing sorter |
| CN109160667A (en) * | 2018-10-30 | 2019-01-08 | 黄�俊 | Environmental protection sewage separating and treating apparatus |
| CN109160667B (en) * | 2018-10-30 | 2021-08-03 | 重庆宏锐环保科技发展有限公司 | Sewage separation treatment device for environmental protection |
| CN112452467A (en) * | 2020-11-03 | 2021-03-09 | 路旋 | Building rubbish treatment equipment for building field |
| CN113996417A (en) * | 2021-10-13 | 2022-02-01 | 山西省工业设备安装集团有限公司 | Building waste resourceful treatment device |
| CN113996417B (en) * | 2021-10-13 | 2022-12-23 | 山西省安装集团股份有限公司 | Building waste resourceful treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206325697U (en) | A kind of industrial scrap iron recycle device | |
| CN202465835U (en) | Integral pneumatic deslagging and charging machine of magnesium metal reduction tank | |
| CN208177502U (en) | One kind can remove iron construction waste disintegrating apparatus | |
| CN206733400U (en) | A kind of waste or used plastics toy reclaimer | |
| CN108176477A (en) | A kind of building waste efficiency crushing processing unit | |
| CN105571330B (en) | The dustless automatic slag scraping of production of magnesium by pidgeonprocess | |
| CN102729128A (en) | Full-automatic magnetic force grinder | |
| CN206319237U (en) | A kind of urban construction efficient repair apparatus of road | |
| CN101235443A (en) | Waste aluminum recovery system | |
| CN204657403U (en) | A kind of novel placer iron separator | |
| CN108816468B (en) | Building construction waste smashing and recycling device | |
| CN203830137U (en) | Electric appliance garbage metal recovery device | |
| CN205288576U (en) | Special rubbing crusher of tea benevolence intensive processing | |
| CN207839076U (en) | Battery electrode raw mill plant | |
| CN203886639U (en) | Garbage incinerator slag crushing and sorting device | |
| CN203791045U (en) | Automatic sweeps collection device | |
| CN206304837U (en) | A kind of ore deposit Raw material processing reducing mechanism | |
| CN110292992A (en) | A kind of recycling collects the slag remover of magnetic slag charge | |
| CN211913977U (en) | Solid waste treatment equipment | |
| TWM487145U (en) | Wet type magnetic separator | |
| CN212215664U (en) | Industrial waste renewable resources separation recovery unit | |
| CN207102891U (en) | A kind of magnetic material sorting equipment with impurity-eliminating effect | |
| CN208083058U (en) | Building waste recycles device | |
| CN216368197U (en) | New forms of energy discarded object recovery unit | |
| CN218856644U (en) | Pipeline is with throwing ball deruster outward with collect function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171115 |