CN207072828U - A kind of municipal wastewater oil interceptor rotating device - Google Patents
A kind of municipal wastewater oil interceptor rotating device Download PDFInfo
- Publication number
- CN207072828U CN207072828U CN201720684936.XU CN201720684936U CN207072828U CN 207072828 U CN207072828 U CN 207072828U CN 201720684936 U CN201720684936 U CN 201720684936U CN 207072828 U CN207072828 U CN 207072828U
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- China
- Prior art keywords
- rotating device
- connecting plate
- oil interceptor
- sliding block
- plate
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Abstract
It the utility model is related to a kind of oil interceptor rotating device, more particularly to a kind of municipal wastewater oil interceptor rotating device.The technical problems to be solved in the utility model is to provide a kind of time saving and energy saving, reduction labor intensity, the fireballing municipal wastewater oil interceptor rotating device of cleaning.In order to solve the above-mentioned technical problem, the utility model provides such a municipal wastewater oil interceptor rotating device, includes connecting plate etc.；Connecting plate is shaped as circle, is arranged with fixing device at left and right sides of connecting plate, and circumferentially direction is provided with rotating device in connecting plate, and the rotary part bottom of rotating device has been bolted scraper plate.The utility model is rotated by rotating device drives scraper plate to rotate, and the debris of oil interceptor inwall is struck off, so as to reach time saving and energy saving, reduce labor intensity, the fireballing effect of cleaning.
Description
Technical field
It the utility model is related to a kind of oil interceptor rotating device, more particularly to a kind of municipal wastewater oil interceptor rotating dress
Put.
Background technology
Water quality is relatively stable, but muddy, deep and have stench, in alkalescence, nitrogen and phosphorus content height, typically without Toxic
Matter, while sanitary sewage is well suited for the breeding of various microorganisms, thus often containing substantial amounts of bacterium (including pathogen) virus and
Parasitic ovum, such Biodegradability of Wastewater is good, belongs to the sewage for being easier processing.
Oil interceptor is different with the proportion of water using suspension in waste water and reaches the purpose of separation.The construction of oil interceptor is adopted more
With flat flow, oily waste water enters the oil interceptor that plane is rectangle by distribution channel, in the horizontal direction slowly flowing, in flowing
Floatation surface on oil product, it is pushed in oil collecting pipe by oil collecting pipe or the Oil scraper for being arranged on pond face and is flowed into drain sump.In oil interceptor
The heavy oil and other impurities to precipitate, is accumulated in pool bottom sludge bucket, is entered by discharge pipeline in sludge pipe.At oil removal
Then overflow enters outside drainage ditch discharge pond the waste water of reason, subsequent treatment is carried out, to remove oil emulsion and other pollutants.
Oil interceptor is cleared up at present typically by manually clearing up it, existed when needing to spend substantial amounts of
Between and energy, labor intensity is big, the slow-footed shortcoming of cleaning, therefore need badly research and development it is a kind of it is time saving and energy saving, reduce labor intensity, be clear
Manage fireballing municipal wastewater oil interceptor rotating device.
Utility model content
（1）Technical problems to be solved
The utility model is cleared up oil interceptor typically by manually clearing up it at present in order to overcome, and is deposited
Require a great deal of time with energy, labor intensity is big, the slow-footed shortcoming of cleaning, technology to be solved in the utility model
Problem is to provide a kind of time saving and energy saving, reduction labor intensity, the fireballing municipal wastewater oil interceptor rotating device of cleaning.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a municipal wastewater oil interceptor rotating dress
Put, include connecting plate, scraper plate, fixing device and rotating device, connecting plate is shaped as circle, and the connecting plate left and right sides is symmetrical
Provided with fixing device, circumferentially direction is provided with rotating device in connecting plate, and the rotary part bottom of rotating device is connected by bolt
It is connected to scraper plate.
Preferably, fixing device includes fixed plate, screw rod, sucker and connecting plate, two fixed plates and connecting plate or so two
End is welded to connect, and screwed hole is provided with fixed plate, and screw rod is provided with screwed hole, and screw rod coordinates with screwed hole, on the inside of two screw rods
Sucker is installed, connecting plate is welded with the outside of two screw rods.
Preferably, rotating device includes 7 templates, the first motor, disk, contiguous block, endless glide, the first sliding block and
One connecting rod, 7 templates are welded to connect with connecting plate top right side, and 7 template inner tops have been bolted the first motor, and first
Disk is connected with by shaft coupling on the output shaft of motor, the eccentric position of disk is welded with contiguous block, passes through spiral shell in connecting plate
Tethering and be connected to endless glide, slidingtype is provided with the first sliding block in endless glide, and the first slider top is connected with contiguous block bottom,
First slider bottom is welded with head rod, and head rod bottom is connected by bolt with scraper plate.
Preferably, also include and move up and down device, head rod left surface is provided with and moves up and down device, moves up and down
Device includes the second connecting rod, the first slide rail, the second sliding block, electronic reel and drawstring, and the second connecting rod is connected with first
Bar left surface is welded to connect, and the second connecting rod bottom has been bolted the first slide rail, and slidingtype is provided with the first slide rail
Second sliding block, scraper plate can also be connected by bolt with the second sliding block, and the second connecting rod bottom right has been bolted electricity
Reel is moved, drawstring is wound with electronic reel, the tail end of drawstring is connected by linking up with the second slider top.
Preferably, the 3rd connecting rod and spring are also included, the second sliding block right-hand member has been bolted the 3rd connecting rod,
3rd connecting rod right-hand member is connected with spring by hook, and the tail end of spring is connected with scraper plate.
Preferably, the first motor is servomotor.
Operation principle：When needing to clear up oil interceptor, the utility model is fixed on oil removal by fixing device
The top in pond, now scraper plate contacted with oil interceptor inwall.Then start rotating device to rotate, drive scraper plate to rotate, so that scraping
Plate strikes off to the debris of oil interceptor inwall.After the debris in oil interceptor strikes off, rotating device is closed.
Because fixing device includes fixed plate, screw rod, sucker and connecting plate, two fixed plates are welded with connecting plate left and right ends
Connect in succession, screwed hole is provided with fixed plate, screw rod is provided with screwed hole, screw rod coordinates with screwed hole, is installed on the inside of two screw rods
There is sucker, connecting plate is welded with the outside of two screw rods.By turning connecting plate clockwise simultaneously, two screw rods and sucker are driven to inner side
Motion, when sucker is to medial motion to when being in close contact with oil interceptor, stopping turns connecting plate, and now, sucker holds oil interceptor, right
The utility model is fixed.When that need not fix the utility model, turning connecting plate counterclockwise makes the outside lateral movement of sucker i.e.
Can.
Because rotating device includes 7 templates, the first motor, disk, contiguous block, endless glide, the first sliding block and first
Connecting rod, 7 templates are welded to connect with connecting plate top right side, and 7 template inner tops have been bolted the first motor, the first electricity
Disk is connected with by shaft coupling on the output shaft of machine, the eccentric position of disk is welded with contiguous block, passes through bolt in connecting plate
It is connected with endless glide, slidingtype is provided with the first sliding block in endless glide, and the first slider top is connected with contiguous block bottom, and
One slider bottom is welded with head rod, and head rod bottom is connected by bolt with scraper plate.When fixing device is this reality
With it is new be fixed in oil interceptor when, start the first motor and rotate, it is disc-rotated, drive the first sliding block to rotate, drive scrapes
Plate rotates, and scraper plate rotates around oil interceptor inwall, and scraper plate strikes off the debris of oil interceptor inwall.After striking off, closing the first motor is
Can.
Device is moved up and down because also including, head rod left surface is provided with and moves up and down device, moves up and down dress
Put and include the second connecting rod, the first slide rail, the second sliding block, electronic reel and drawstring, the second connecting rod and head rod
Left surface is welded to connect, and the second connecting rod bottom has been bolted the first slide rail, and slidingtype is provided with the on the first slide rail
Two sliding blocks, scraper plate can also be connected by bolt with the second sliding block, and the second connecting rod bottom right has been bolted electronic
Reel, drawstring is wound with electronic reel, and the tail end of drawstring is connected by linking up with the second slider top.Start electronic coiling
Wheel puts drawstring, is moved downward under the own wt of scraper plate and its upper-part, when scraper plate moves downwardly to correct position, closes
Electronic reel, then restart rotating device rotation, scraper plate is cleared up oil interceptor.After oil interceptor cleans out,
Close rotating device and start electronic reel and reel rope, make to scrape sheet reset, after reset, close electronic reel.
Because also including the 3rd connecting rod and spring, the second sliding block right-hand member has been bolted the 3rd connecting rod, the
Three connecting rod right-hand members by hook be connected with spring, the tail end of spring is connected with scraper plate, spring can make scraper plate always with oil interceptor
Inwall contacts, and improves cleaning effect.
Because the first motor is servomotor, its rotating speed can be preferably controlled, makes operation more steady.
（3）Beneficial effect
The utility model is rotated by rotating device drives scraper plate to rotate, and the debris of oil interceptor inwall is struck off, from
And reach time saving and energy saving, reduced labor intensity, the fireballing effect of cleaning.
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.
Mark in accompanying drawing for：1- oil interceptors, 2- connecting plates, 3- fixing devices, 301- fixed plates, 302- screwed holes,
303- screw rods, 304- suckers, 305- connecting plates, 4- rotating devices, 401-7 templates, the motors of 402- first, 403- disks, 404- connect
Connecing block, 405- endless glides, the sliding blocks of 406- first, 407- head rods, 5- moves up and down device, the connecting rods of 501- second,
The slide rails of 502- first, the sliding blocks of 503- second, the electronic reels of 504-, 505- drawstrings, 6- scraper plates, the connecting rods of 7- the 3rd, 8- springs.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of municipal wastewater oil interceptor rotating device, as Figure 1-3, include connecting plate 2, scraper plate 6, fixing device
3 and rotating device 4, connecting plate 2 is shaped as circle, and the left and right sides of connecting plate 2 is arranged with fixing device 3, in connecting plate 2 around
Circumferencial direction is provided with rotating device 4, and the rotary part bottom of rotating device 4 has been bolted scraper plate 6.
Embodiment 2
A kind of municipal wastewater oil interceptor rotating device, as Figure 1-3, include connecting plate 2, scraper plate 6, fixing device
3 and rotating device 4, connecting plate 2 is shaped as circle, and the left and right sides of connecting plate 2 is arranged with fixing device 3, in connecting plate 2 around
Circumferencial direction is provided with rotating device 4, and the rotary part bottom of rotating device 4 has been bolted scraper plate 6.
Fixing device 3 includes fixed plate 301, screw rod 303, sucker 304 and connecting plate 305, and two fixed plates 301 are with being connected
The left and right ends of plate 2 are welded to connect, and are provided with screwed hole 302 in fixed plate 301, are provided with screw rod 303 in screwed hole 302, screw rod 303 and
Screwed hole 302 coordinates, and two inner sides of screw rod 303 are provided with sucker 304, and two outsides of screw rod 303 are welded with connecting plate 305.
Embodiment 3
A kind of municipal wastewater oil interceptor rotating device, as Figure 1-3, include connecting plate 2, scraper plate 6, fixing device
3 and rotating device 4, connecting plate 2 is shaped as circle, and the left and right sides of connecting plate 2 is arranged with fixing device 3, in connecting plate 2 around
Circumferencial direction is provided with rotating device 4, and the rotary part bottom of rotating device 4 has been bolted scraper plate 6.
Fixing device 3 includes fixed plate 301, screw rod 303, sucker 304 and connecting plate 305, and two fixed plates 301 are with being connected
The left and right ends of plate 2 are welded to connect, and are provided with screwed hole 302 in fixed plate 301, are provided with screw rod 303 in screwed hole 302, screw rod 303 and
Screwed hole 302 coordinates, and two inner sides of screw rod 303 are provided with sucker 304, and two outsides of screw rod 303 are welded with connecting plate 305.
Rotating device 4 includes 7 templates 401, the first motor 402, disk 403, contiguous block 404, endless glide 405,
One sliding block 406 and the template 401 of head rod 407,7 are welded to connect with the top right side of connecting plate 2, and the inner top of 7 template 401 passes through
Bolt connection has the first motor 402, and disk 403 is connected with by shaft coupling on the output shaft of the first motor 402, disk 403
Eccentric position is welded with contiguous block 404, and endless glide 405 has been bolted in connecting plate 2, has been slided in endless glide 405
Formula is provided with the first sliding block 406, and the top of the first sliding block 406 is connected with the bottom of contiguous block 404, and the bottom of the first sliding block 406 is welded with
Head rod 407, the bottom of head rod 407 are connected by bolt with scraper plate 6.
Embodiment 4
A kind of municipal wastewater oil interceptor rotating device, as Figure 1-3, include connecting plate 2, scraper plate 6, fixing device
3 and rotating device 4, connecting plate 2 is shaped as circle, and the left and right sides of connecting plate 2 is arranged with fixing device 3, in connecting plate 2 around
Circumferencial direction is provided with rotating device 4, and the rotary part bottom of rotating device 4 has been bolted scraper plate 6.
Fixing device 3 includes fixed plate 301, screw rod 303, sucker 304 and connecting plate 305, and two fixed plates 301 are with being connected
The left and right ends of plate 2 are welded to connect, and are provided with screwed hole 302 in fixed plate 301, are provided with screw rod 303 in screwed hole 302, screw rod 303 and
Screwed hole 302 coordinates, and two inner sides of screw rod 303 are provided with sucker 304, and two outsides of screw rod 303 are welded with connecting plate 305.
Rotating device 4 includes 7 templates 401, the first motor 402, disk 403, contiguous block 404, endless glide 405,
One sliding block 406 and the template 401 of head rod 407,7 are welded to connect with the top right side of connecting plate 2, and the inner top of 7 template 401 passes through
Bolt connection has the first motor 402, and disk 403 is connected with by shaft coupling on the output shaft of the first motor 402, disk 403
Eccentric position is welded with contiguous block 404, and endless glide 405 has been bolted in connecting plate 2, has been slided in endless glide 405
Formula is provided with the first sliding block 406, and the top of the first sliding block 406 is connected with the bottom of contiguous block 404, and the bottom of the first sliding block 406 is welded with
Head rod 407, the bottom of head rod 407 are connected by bolt with scraper plate 6.
Also include and move up and down device 5, the left surface of head rod 407 is provided with and moves up and down device 5, moves up and down dress
Put 5 and include the second connecting rod 501, the first slide rail 502, the second sliding block 503, electronic reel 504 and drawstring 505, second connects
Extension bar 501 is welded to connect with the left surface of head rod 407, and the bottom of the second connecting rod 501 has been bolted the first slide rail
502, slidingtype is provided with the second sliding block 503 on the first slide rail 502, and scraper plate 6 can also be connected by bolt and the second sliding block 503
Connect, the bottom right of the second connecting rod 501 has been bolted electronic reel 504, and drawstring is wound with electronic reel 504
505, the tail end of drawstring 505 is connected by hook with the top of the second sliding block 503.
Also including the 3rd connecting rod 7 and spring 8, the right-hand member of the second sliding block 503 has been bolted the 3rd connecting rod 7,
The right-hand member of 3rd connecting rod 7 is connected with spring 8 by hook, and the tail end of spring 8 is connected with scraper plate 6.
First motor 402 is servomotor.
Operation principle：When needing to clear up oil interceptor 1, the utility model by fixing device 3 be fixed on every
The top of oil sump 1, now scraper plate 6 contacted with the inwall of oil interceptor 1.Then start rotating device 4 to rotate, drive scraper plate 6 to rotate, from
And scraper plate 6 is set to strike off the debris of the inwall of oil interceptor 1.After the debris in oil interceptor 1 strikes off, closing rotating device 4 is
Can.
Because fixing device 3 includes fixed plate 301, screw rod 303, sucker 304 and connecting plate 305, two fixed plates 301 with
The left and right ends of connecting plate 2 are welded to connect, and screwed hole 302 is provided with fixed plate 301, screw rod 303, screw rod are provided with screwed hole 302
303 coordinate with screwed hole 302, and two inner sides of screw rod 303 are provided with sucker 304, and two outsides of screw rod 303 are welded with connecting plate 305.
By turning connecting plate 305 clockwise simultaneously, two screw rods 303 and sucker 304 are driven to medial motion, when sucker 304 is to inner side
Move to when being in close contact with oil interceptor 1, stopping turns connecting plate 305, and now, sucker 304 holds oil interceptor 1, to this practicality newly
Type is fixed.When that need not fix the utility model, turning connecting plate 305 counterclockwise makes 304 outside lateral movement of sucker.
Because rotating device 4 includes 7 templates 401, the first motor 402, disk 403, contiguous block 404, endless glide
405th, the first sliding block 406 and the template 401 of head rod 407,7 are welded to connect with the top right side of connecting plate 2, are pushed up in 7 templates 401
Portion has been bolted the first motor 402, and disk 403, disk are connected with by shaft coupling on the output shaft of the first motor 402
403 eccentric position is welded with contiguous block 404, has been bolted endless glide 405 in connecting plate 2, in endless glide 405
Slidingtype is provided with the first sliding block 406, and the top of the first sliding block 406 is connected with the bottom of contiguous block 404, the weldering of the bottom of the first sliding block 406
Head rod 407 is connected to, the bottom of head rod 407 is connected by bolt with scraper plate 6.When fixing device 3 is new this practicality
When type is fixed in oil interceptor 1, starts the first motor 402 and rotate, drive disk 403 to rotate, drive the first sliding block 406 to rotate,
Scraper plate 6 is driven to rotate, scraper plate 6 rotates around the inwall of oil interceptor 1, and scraper plate 6 strikes off the debris of the inwall of oil interceptor 1.After striking off, close
First motor 402.
Device 5 is moved up and down because also including, the left surface of head rod 407 is provided with and moves up and down device 5, above moves down
Dynamic device 5 includes the second connecting rod 501, the first slide rail 502, the second sliding block 503, electronic reel 504 and drawstring 505, the
Two connecting rods 501 are welded to connect with the left surface of head rod 407, and the bottom of the second connecting rod 501 has been bolted first
Slide rail 502, slidingtype is provided with the second sliding block 503 on the first slide rail 502, and scraper plate 6 can also pass through bolt and the second sliding block 503
Connection, the bottom right of the second connecting rod 501 have been bolted electronic reel 504, drawstring are wound with electronic reel 504
505, the tail end of drawstring 505 is connected by hook with the top of the second sliding block 503.Start electronic reel 504 and put drawstring 505,
Moved downward under the own wt of scraper plate 6 and its upper-part, when scraper plate 6 moves downwardly to correct position, close electronic coiling
Wheel 504, then restarts rotating device 4 and rotates, scraper plate 6 is cleared up oil interceptor 1.After oil interceptor 1 cleans out, close
Close rotating device 4 and start electronic reel 504 and reel rope 505, reset scraper plate 6, after reset, close electronic reel 504.
Because also including the 3rd connecting rod 7 and spring 8, the right-hand member of the second sliding block 503 has been bolted the 3rd connection
Bar 7, the right-hand member of the 3rd connecting rod 7 are connected with spring 8 by hook, and the tail end of spring 8 is connected with scraper plate 6, and spring 8 can make scraper plate 6
Contacted always with the inwall of oil interceptor 1, improve cleaning effect.
Because the first motor 402 is servomotor, its rotating speed can be preferably controlled, makes operation more steady.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.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 the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of municipal wastewater oil interceptor rotating device, it is characterised in that include connecting plate（2）, scraper plate（6）, fixed dress
Put（3）And rotating device（4）, connecting plate（2）Be shaped as circle, connecting plate（2）The left and right sides is arranged with fixing device
（3）, connecting plate（2）Inside circumferentially direction is provided with rotating device（4）, rotating device（4）Rotary part bottom connected by bolt
It is connected to scraper plate（6）.
A kind of 2. municipal wastewater oil interceptor rotating device according to claim 1, it is characterised in that fixing device（3）
Include fixed plate（301）, screw rod（303）, sucker（304）And connecting plate（305）, two fixed plates（301）With connecting plate（2）It is left
Right both ends are welded to connect, fixed plate（301）On be provided with screwed hole（302）, screwed hole（302）It is interior to be provided with screw rod（303）, screw rod
（303）With screwed hole（302）Coordinate, two screw rods（303）Inner side is provided with sucker（304）, two screw rods（303）Weld in outside
There is connecting plate（305）.
A kind of 3. municipal wastewater oil interceptor rotating device according to claim 2, it is characterised in that rotating device（4）
Include 7 templates（401）, the first motor（402）, disk（403）, contiguous block（404）, endless glide（405）, the first sliding block
（406）And head rod（407）, 7 templates（401）With connecting plate（2）Top right side is welded to connect, 7 templates（401）Inner top
It has been bolted the first motor（402）, the first motor（402）Output shaft on disk is connected with by shaft coupling（403）,
Disk（403）Eccentric position be welded with contiguous block（404）, connecting plate（2）Inside it has been bolted endless glide（405）,
Endless glide（405）Upper slidingtype is provided with the first sliding block（406）, the first sliding block（406）Top and contiguous block（404）Bottom connects
Connect, the first sliding block（406）Bottom is welded with head rod（407）, head rod（407）Bottom passes through bolt and scraper plate
（6）Connection.
4. a kind of municipal wastewater oil interceptor rotating device according to claim 3, it is characterised in that also include up and down
Mobile device（5）, head rod（407）Left surface is provided with and moves up and down device（5）, move up and down device（5）Include
Two connecting rods（501）, the first slide rail（502）, the second sliding block（503）, electronic reel（504）And drawstring（505）, the second connection
Bar（501）With head rod（407）Left surface is welded to connect, the second connecting rod（501）Bottom has been bolted first
Slide rail（502）, the first slide rail（502）Upper slidingtype is provided with the second sliding block（503）, scraper plate（6）Bolt and can also be passed through
Two sliding blocks（503）Connection, the second connecting rod（501）Bottom right has been bolted electronic reel（504）, electronic coiling
Wheel（504）On be wound with drawstring（505）, drawstring（505）Tail end pass through hook with the second sliding block（503）Top connects.
5. a kind of municipal wastewater oil interceptor rotating device according to claim 4, it is characterised in that also include the 3rd
Connecting rod（7）And spring（8）, the second sliding block（503）Right-hand member has been bolted the 3rd connecting rod（7）, the 3rd connecting rod（7）
Right-hand member is connected with spring by hook（8）, spring（8）Tail end and scraper plate（6）Connection.
A kind of 6. municipal wastewater oil interceptor rotating device according to claim 5, it is characterised in that the first motor
（402）For servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720684936.XU CN207072828U (en) | 2017-06-14 | 2017-06-14 | A kind of municipal wastewater oil interceptor rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720684936.XU CN207072828U (en) | 2017-06-14 | 2017-06-14 | A kind of municipal wastewater oil interceptor rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207072828U true CN207072828U (en) | 2018-03-06 |
Family
ID=61513871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720684936.XU Expired - Fee Related CN207072828U (en) | 2017-06-14 | 2017-06-14 | A kind of municipal wastewater oil interceptor rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207072828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946866A (en) * | 2018-07-16 | 2018-12-07 | 四川立蓝水务有限公司 | A kind of full-automatic self-tipping type overturning slag remover |
-
2017
- 2017-06-14 CN CN201720684936.XU patent/CN207072828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946866A (en) * | 2018-07-16 | 2018-12-07 | 四川立蓝水务有限公司 | A kind of full-automatic self-tipping type overturning slag remover |
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| 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: 20180306 Termination date: 20180614 |