CN107790057A - A kind of sewage agitating device of environment-friendly high-efficiency - Google Patents
A kind of sewage agitating device of environment-friendly high-efficiency Download PDFInfo
- Publication number
- CN107790057A CN107790057A CN201711302766.5A CN201711302766A CN107790057A CN 107790057 A CN107790057 A CN 107790057A CN 201711302766 A CN201711302766 A CN 201711302766A CN 107790057 A CN107790057 A CN 107790057A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- gear
- rotating shaft
- dagger
- cam
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/813—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles mixing simultaneously in two or more mixing receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/32065—Wind driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7174—Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wind Motors (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of sewage agitating device of environment-friendly high-efficiency, including cam, the cam is hinged with dagger, the bottom side of the cam has fagging, the fagging is fixedly connected on the side of dagger, more fixing axles are slidably equipped with the cam, the side of the more fixing axles has been fixedly connected with piston rod, the one end of the piston rod away from fixing axle is fixedly connected with piston, the outer sheath of the piston is provided with piston cylinder, the piston cylinder is fixedly connected on dagger by fix bar, multiple valve plates are hinged with the side of the piston cylinder, the hanging platform corresponding with piston cylinder top bar is equipped with each valve plate, the upper end of the cam is fixedly connected with gear ring, first gear is engaged with the gear ring, the first gear is fixedly connected with the second rotating shaft close to the side of dagger.Structure of the present invention is novel, energy-conserving and environment-protective, the joint stirring action of multiple piston mechanisms is achieved that merely with wind energy, easy to spread.
Description
Technical field
The present invention relates to the sewage agitating device of sewage treatment area, more particularly to a kind of environment-friendly high-efficiency.
Background technology
With the continuous improvement of china's urbanization, sewage treatment facility builds to have obtained high speed development, existing sludge
The utilization of processing equipment plays a very important role to Treatment of Sludge tool, to realize that the emission reduction targets of country and water environment are perfect, does
Huge contribution is gone out, but Treatment of Sludge form is at present or very severe.Wherein it can't do without dirt in the link of sewage disposal
The stirring link of water, existing device magnanimous majority absolutely is all energy-dissipating device, it is necessary to which sewage disposal producer buys to the energy consumed
It is single, and my more the characteristics of vast territory and abundant resources are directed to, the good area of some wind resources is without the wind energy work using clean energy resource
For power resources, and then with certain imperfection defective in other words.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of sewage of the environment-friendly high-efficiency proposed
Agitating device.
To achieve these goals, present invention employs following technical scheme：
A kind of sewage agitating device of environment-friendly high-efficiency, including cam, the cam are hinged with dagger, the bottom side of the cam
Fagging is had, the fagging is fixedly connected on the side of dagger, and more fixing axles, the more fixations are slidably equipped with the cam
The side of axle has been fixedly connected with piston rod, and the one end of the piston rod away from fixing axle is fixedly connected with piston, the piston
Outer sheath be provided with piston cylinder, the piston cylinder is fixedly connected on dagger by fix bar, on the side of the piston cylinder
Multiple valve plates are hinged with, the hanging platform corresponding with piston cylinder top bar, the upper end of the cam are equipped with each valve plate
Gear ring is fixedly connected with, first gear is engaged with the gear ring, the first gear is fixedly connected with close to the side of dagger
Second rotating shaft, multiple bracers is socketed with the outside of second rotating shaft, the top of multiple bracers is fixedly connected with strut
On, the strut is fixedly connected on dagger, the described one end of second rotating shaft away from first gear through dagger outer wall and to
Interior extension, one end that second rotating shaft extends internally are socketed with the 4th gear, and Vertical Meshing has the 3rd on the 4th gear
Gear, the top of the 3rd gear are fixedly connected with the 3rd rotating shaft, and the described one end of 3rd rotating shaft away from the 3rd gear is run through
The top of dagger, the top of the dagger have transmission case, and transmission case is run through in the described one end of 3rd rotating shaft away from the 3rd gear
And extend internally, one end that the 3rd rotating shaft extends into transmission case is socketed with the 5th gear, vertical on the 5th gear
Second gear is engaged with, first rotating shaft is fixedly plugged with the second gear, the outer sheath of the first rotating shaft is provided with two sections
Axle sleeve, two sections of axle sleeves are fixedly connected with is fixedly connected with fan in the side of transmission case, one end of the first rotating shaft, far
From being fixedly connected with rudder plate on the outside of the axle sleeve of fan.
Preferably, the cam is provided with the annular groove that depth differs, and the bottom surface of cell body is wavy.
Preferably, the opposite face of the cam and fagging is provided with multiple balls.
Preferably, the both ends of the every fixing axle are hinged with roller, and the roller offsets with the groove on cam.
Preferably, it is socketed with bearing on the outside of the first rotating shaft, the outer ring of the bearing is interior with two sections of axle sleeves
Wall is fixedly connected.
Preferably, the fixed connection place of the fagging and dagger is welded with floor.
The present invention, easy to operate, principle is simple, and when the surrounding enviroment for the treatment of tank are blown, fan is driven, now
First rotating shaft rotates, and then second gear engages the 5th pinion rotation, and now the 3rd gear engages the 4th pinion rotation, Jin Er
One gear engages ring gear against rotation, and then cam rotation, because the cell body in cam is wavy, so more piston rods are respective
Position in corresponding piston cylinder is all different, and some is rising, and some is declining, the piston rod of rising then when band piston
Moved up in piston cylinder, now multiple valve plates on piston cylinder and piston cylinder close, the piston rod of decline then when band piston exist
Moved down in piston cylinder, now multiple valve plates on piston cylinder are dehisced with piston cylinder, and what is dehisced is then that the water column of high pressure is rushed in into dirt
In pond, current liquidate, and are to complete stirring action.Structure of the present invention is novel, energy-conserving and environment-protective, is just realized merely with wind energy
The joint stirring action of multiple piston mechanisms, it is easy to spread.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the sewage agitating device of environment-friendly high-efficiency proposed by the present invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the partial enlarged drawing at B in Fig. 1.
In figure：1 piston cylinder, 2 piston rods, 3 cams, 4 gear rings, 5 first gears, 6 struts, 7 rudder plates, 8 bearings, 9 axle sleeves, 10
Second gear, 11 first rotating shafts, 12 fans, 13 transmission cases, 14 balls, 15 the 3rd gears, 16 the 4th gears, 17 faggings, 18 supports
Block, 19 second rotating shafts, 20 fix bars, 21 daggers, 22 valve plates, 23 pistons, 24 fixing axles, 25 rollers, 26 the 3rd rotating shafts, 27 the 5th
Gear.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Reference picture 1-3, a kind of sewage agitating device of environment-friendly high-efficiency, including cam 3, for coordinating more piston rods 2
Linkage, cam 3 are hinged with dagger 21, and the bottom side of cam 3 has fagging 17, and fagging 17 is fixedly connected on the side of dagger 21, convex
More fixing axles 24 are slidably equipped with wheel 3, the side of more fixing axles 24 has been fixedly connected with piston rod 2, and piston rod 2 is away from fixed
One end of axle 24 is fixedly connected with piston 23, for coordinating piston cylinder 1 and then producing pressure difference, realizes pair of sewage one-in-and-one-out
Effect is rushed, the outer sheath of piston 23 is provided with piston cylinder 1, and piston cylinder 1 is fixedly connected on dagger 21 by fix bar 20, piston cylinder
Multiple valve plates 22 are hinged with 1 side, the hanging platform corresponding with the top bar of piston cylinder 1 is equipped with each valve plate 22, are used
In the one-way flow for realizing sewage, the upper end of cam 3 is fixedly connected with gear ring 4, for the transmission of power, is engaged with gear ring 4
First gear 5, first gear 5 are fixedly connected with the second rotating shaft 19, the outside socket of the second rotating shaft 19 close to the side of dagger 21
There are multiple bracers 18, the top of multiple bracers 18 is fixedly connected with strut 6, and strut 6 is fixedly connected on dagger 21, and second
The one end of rotating shaft 19 away from first gear 5 is run through the outer wall of dagger 21 and extended internally, one end that the second rotating shaft 19 extends internally
The 4th gear 16 is socketed with, Vertical Meshing has the 3rd gear 15 on the 4th gear 16, and the top of the 3rd gear 15 is fixedly connected with
The top of dagger 21 is run through in 3rd rotating shaft 26, the 3rd one end of rotating shaft 26 away from the 3rd gear 15, and the top of dagger 21 has biography
Dynamic case 13, the 3rd one end of rotating shaft 26 away from the 3rd gear 15 is through transmission case 13 and extends internally, and the 3rd rotating shaft 26 is to transmission
One end of extension is socketed with the 5th gear 27 in case 13, and Vertical Meshing has second gear 10, second gear 10 on the 5th gear 27
On be fixedly plugged with first rotating shaft 11, the outer sheath of first rotating shaft 11 is provided with two sections of axle sleeves 9, for supporting first rotating shaft 11, two
Section axle sleeve 9 is fixedly connected with is fixedly connected with fan 12 in the side of transmission case 13, one end of first rotating shaft 11, away from fan 12
The outside of axle sleeve 9 be fixedly connected with rudder plate 7, for adapting to wind direction and then changing the direction of fan 12.
In the present invention, cam 3 is provided with the annular groove that depth differs, and the bottom surface of cell body is wavy, in order to drive work
Stopper rod 2 moves up and down in piston cylinder 1, while links while also realize more piston rod 2, and cam 3 is relative with fagging 17
Face is provided with multiple balls 14, in order to the present apparatus in operation process it is more smooth, the both ends of every fixing axle 24 are hinged with rolling
Wheel 25, roller 25 offsets with the groove on cam 3, smaller in order to reduce the frictional force during power transmits of piston rod 2, and first
The outside of rotating shaft 11 is socketed with bearing 8, and the outer ring of bearing 8 is fixedly connected with the inwall of two sections of axle sleeves 9, for first rotating shaft 11
More steady, acquisition axle of the first rotating shaft 11 as power is rotated, can be effectively by wind energy favourable conversions into mechanical energy, fagging 17
Floor is welded with the fixed connection place of dagger 21, in order to strengthen the structural strength of the present apparatus, is increased the service life.
The present invention, easy to operate, principle is simple, and when the surrounding enviroment for the treatment of tank are blown, fan 12 is driven, this
When first rotating shaft 11 rotate, and then second gear 10 engage the 5th gear 27 rotate, now the 3rd gear 15 engage the 4th gear
16 rotate, and then first gear 5 engages gear ring 4 and rotated, and then cam 3 rotates, because the cell body in cam 3 is wavy, institute
All different with position of the more piston rods 2 in each corresponding piston cylinder 1, some is rising, and some is declining, and rises
Piston rod 2 then when band piston 23 moved up in piston cylinder 1, now multiple valve plates 22 on piston cylinder 1 close with piston cylinder 1
Close, the piston rod 2 of decline then when band piston 23 moved down in piston cylinder 1, now multiple valve plates 22 and piston on piston cylinder 1
Cylinder 1 is dehisced, and what is dehisced is then to rush in the water column of high pressure in cesspool, and current liquidate, and are to complete stirring action.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of sewage agitating device of environment-friendly high-efficiency, including cam (3), it is characterised in that the cam (3) is hinged with dagger
(21), the bottom side of the cam (3) has fagging (17), and the fagging (17) is fixedly connected on the side of dagger (21), described
More fixing axles (24) are slidably equipped with cam (3), the side of the more fixing axles (24) has been fixedly connected with piston rod (2),
The one end of the piston rod (2) away from fixing axle (24) is fixedly connected with piston (23), and the outer sheath of the piston (23) is provided with
Piston cylinder (1), the piston cylinder (1) are fixedly connected on dagger (21) by fix bar (20), the side of the piston cylinder (1)
On be hinged with multiple valve plates (22), be equipped with the hanging platform corresponding with piston cylinder (1) top bar on each valve plate (22),
The upper end of the cam (3) is fixedly connected with gear ring (4), and first gear (5), first tooth are engaged with the gear ring (4)
Wheel (5) is fixedly connected with the second rotating shaft (19) close to the side of dagger (21), is socketed with the outside of second rotating shaft (19) more
Individual bracer (18), the top of multiple bracers (18) are fixedly connected with strut (6), and the strut (6) is fixedly connected on
On dagger (21), the one end of second rotating shaft (19) away from first gear (5) is run through the outer wall of dagger (21) and extended internally,
One end that second rotating shaft (19) extends internally is socketed with the 4th gear (16), there is Vertical Meshing on the 4th gear (16)
3rd gear (15), the top of the 3rd gear (15) are fixedly connected with the 3rd rotating shaft (26), and the 3rd rotating shaft (26) is remote
The top of dagger (21) is run through in one end from the 3rd gear (15), and the top of the dagger (21) has transmission case (13), described
The one end of 3rd rotating shaft (26) away from the 3rd gear (15) through transmission case (13) and extending internally, the 3rd rotating shaft (26) to
One end of extension is socketed with the 5th gear (27) in transmission case (13), and Vertical Meshing has second gear on the 5th gear (27)
(10) first rotating shaft (11), is fixedly plugged with the second gear (10), the outer sheath of the first rotating shaft (11) is provided with two
Section axle sleeve (9), two sections of axle sleeves (9) are fixedly connected with the side of transmission case (13), one end of the first rotating shaft (11)
Fan (12) is fixedly connected with, rudder plate (7) is fixedly connected with the outside of the axle sleeve (9) away from fan (12).
2. the sewage agitating device of a kind of environment-friendly high-efficiency according to claim 1, it is characterised in that on the cam (3)
The annular groove to differ provided with depth, the bottom surface of cell body is wavy.
A kind of 3. sewage agitating device of environment-friendly high-efficiency according to claim 1, it is characterised in that the cam (3) with
The opposite face of fagging (17) is provided with multiple balls (14).
A kind of 4. sewage agitating device of environment-friendly high-efficiency according to claim 1, it is characterised in that the every fixing axle
(24) both ends are hinged with roller (25), and the roller (25) offsets with the groove on cam (3).
A kind of 5. sewage agitating device of environment-friendly high-efficiency according to claim 1, it is characterised in that the first rotating shaft
(11) bearing (8) is socketed with the outside of, the outer ring of the bearing (8) is fixedly connected with the inwall of two sections of axle sleeves (9).
A kind of 6. sewage agitating device of environment-friendly high-efficiency according to claim 1, it is characterised in that the fagging (17) with
The fixed connection place of dagger (21) is welded with floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302766.5A CN107790057A (en) | 2017-12-11 | 2017-12-11 | A kind of sewage agitating device of environment-friendly high-efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302766.5A CN107790057A (en) | 2017-12-11 | 2017-12-11 | A kind of sewage agitating device of environment-friendly high-efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790057A true CN107790057A (en) | 2018-03-13 |
Family
ID=61536848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711302766.5A Withdrawn CN107790057A (en) | 2017-12-11 | 2017-12-11 | A kind of sewage agitating device of environment-friendly high-efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790057A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408819A (en) * | 2018-04-11 | 2018-08-17 | 曹芳 | A kind of environment-friendly sewage processing equipment |
| CN108478437A (en) * | 2018-03-26 | 2018-09-04 | 昆山市青少年科技教育协会 | A kind of intelligence batch pan |
| CN117181105A (en) * | 2023-11-07 | 2023-12-08 | 内蒙古新太元新材料有限公司 | Premix device for smelting high-carbon ferrochrome |
| CN118384838A (en) * | 2024-06-28 | 2024-07-26 | 杭州弗思创新材料有限公司 | Device and process for preparing lithium bis (fluorosulfonyl) imide by utilizing sulfuryl fluoride |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312594A (en) * | 1980-04-18 | 1982-01-26 | Texaco Inc. | Blending vessel and method of blending |
| CN101152621A (en) * | 2006-09-29 | 2008-04-02 | 陈文祺 | Liquid assisting agitating apparatus |
| CN203971806U (en) * | 2014-04-23 | 2014-12-03 | 象山星旗电器科技有限公司 | A kind of wind-solar complementary type agitating device |
| CN106512838A (en) * | 2016-12-30 | 2017-03-22 | 中盐东兴盐化股份有限公司 | Negative pressure type saline solution mixing device |
| CN206263400U (en) * | 2016-12-15 | 2017-06-20 | 广州适普电子有限公司 | A kind of tin cream quantity delivered stabilising arrangement |
| CN107399836A (en) * | 2017-08-15 | 2017-11-28 | 临泉县生产力促进中心 | A kind of high efficient aeration pond for sanitary sewage disposal |
-
2017
- 2017-12-11 CN CN201711302766.5A patent/CN107790057A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312594A (en) * | 1980-04-18 | 1982-01-26 | Texaco Inc. | Blending vessel and method of blending |
| CN101152621A (en) * | 2006-09-29 | 2008-04-02 | 陈文祺 | Liquid assisting agitating apparatus |
| CN203971806U (en) * | 2014-04-23 | 2014-12-03 | 象山星旗电器科技有限公司 | A kind of wind-solar complementary type agitating device |
| CN206263400U (en) * | 2016-12-15 | 2017-06-20 | 广州适普电子有限公司 | A kind of tin cream quantity delivered stabilising arrangement |
| CN106512838A (en) * | 2016-12-30 | 2017-03-22 | 中盐东兴盐化股份有限公司 | Negative pressure type saline solution mixing device |
| CN107399836A (en) * | 2017-08-15 | 2017-11-28 | 临泉县生产力促进中心 | A kind of high efficient aeration pond for sanitary sewage disposal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478437A (en) * | 2018-03-26 | 2018-09-04 | 昆山市青少年科技教育协会 | A kind of intelligence batch pan |
| CN108408819A (en) * | 2018-04-11 | 2018-08-17 | 曹芳 | A kind of environment-friendly sewage processing equipment |
| CN117181105A (en) * | 2023-11-07 | 2023-12-08 | 内蒙古新太元新材料有限公司 | Premix device for smelting high-carbon ferrochrome |
| CN117181105B (en) * | 2023-11-07 | 2024-01-30 | 内蒙古新太元新材料有限公司 | Premix device for smelting high-carbon ferrochrome |
| CN118384838A (en) * | 2024-06-28 | 2024-07-26 | 杭州弗思创新材料有限公司 | Device and process for preparing lithium bis (fluorosulfonyl) imide by utilizing sulfuryl fluoride |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107790057A (en) | A kind of sewage agitating device of environment-friendly high-efficiency | |
| CN101579860B (en) | Double-T type waist joint structure of humanoid robot | |
| CN103016275B (en) | A kind of sliding bearing formula wind driven generator unit yaw system and friction plate replacing options | |
| CN103465346A (en) | Cement lining device of centrifugal spherical graphite cast-iron pipe | |
| CN107912994A (en) | A kind of deep fryer of automatic turning and frying | |
| CN213810570U (en) | Biomass fuel boiler | |
| CN203541022U (en) | Automatic oil cylinder barrel cleaning machine | |
| CN219692167U (en) | Gear box special for magnetomotive generator | |
| CN107927024A (en) | A kind of deep fryer of automatic turning and frying | |
| CN208023478U (en) | A kind of drum-type cleaning trolley | |
| CN208281355U (en) | A kind of cylinder roller bearing | |
| CN203438356U (en) | Centrifugation nodular cast iron pipe cement smearing lining device | |
| CN102352810A (en) | Impeller with blades changing angles along position | |
| CN209401471U (en) | High-power transformer steering mechanism | |
| CN107381228A (en) | A kind of electronic control type cable frame and the drum matched with the cable frame | |
| CN210215516U (en) | Vacuum nitriding furnace | |
| CN203955619U (en) | Drum-type stone scrubber | |
| CN203451182U (en) | Steel structure profile steel workpiece overall-lifting device | |
| CN111894864A (en) | Buffering shock-proof type multi-waterway intelligent output water pump | |
| CN109081081B (en) | Large-scale pipeline conveying turning device | |
| CN112354224A (en) | Driving device of central transmission thickener | |
| CN204372503U (en) | A kind of bearing grease injection machine | |
| CN205207067U (en) | Worm gear speed reducer's three plunger reciprocating pumps | |
| CN213885106U (en) | Driving device of central transmission thickener | |
| CN203621175U (en) | Full-automatic beading machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |
|
| WW01 | Invention patent application withdrawn after publication |