CN2348918Y - Rotary beating type fine dust humidifier - Google Patents
Rotary beating type fine dust humidifier Download PDFInfo
- Publication number
- CN2348918Y CN2348918Y CN 98200849 CN98200849U CN2348918Y CN 2348918 Y CN2348918 Y CN 2348918Y CN 98200849 CN98200849 CN 98200849 CN 98200849 U CN98200849 U CN 98200849U CN 2348918 Y CN2348918 Y CN 2348918Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- mixing drum
- beating type
- type dust
- rotary beating
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 33
- 238000010009 beating Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 28
- 238000002156 mixing Methods 0.000 claims description 28
- 238000007790 scraping Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000003756 stirring Methods 0.000 abstract description 7
- 239000000843 powder Substances 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 4
- -1 polytetrafluoroethylene Polymers 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Images
Abstract
The utility model relates to a rotary beating type powder dust humidifier which comprises a machine frame (8), a driving mechanism (1), a barrel body (3), a feeding inlet (4), a discharging outlet (10), a jetting device (7), and a stirring shaft (5). The utility model is characterized in that a vibration exciter (9) is installed on a housing of the barrel body, the barrel body can also be supported on the machine frame by a vibration isolating supporting device, and vibrating components and non-vibrating components of the barrel body are connected by flexible sealing rings. Particularly when powder dust with strong adhesion property is humidified, adhesion layers on the inner layer of the barrel body can be decreased or removed, the stirring efficiency is raised, and water and energy can be saved.
Description
The utility model relates to a kind of powder humidification mix equipment, particularly relates to a kind of humidifier that adds the strong dust of wet adhesion.
Existing various dust humidifier, as the drum-type humidifier, the spiral humidifier of single shaft, twin axle humidifier etc., wherein any, in the dust humidification, the capital forms adhesion layer at cylinder inboard wall, and Chinese utility model patent specification CN2257213Y discloses a kind of improved dust humidifier, because its rotating speed height, the also corresponding increase of centrifugal force easilier forms solid adhesion layer at cylinder inboard wall.Especially when adding the strong dust of wet adhesion, this problem is more outstanding, and the humidifier performance is reduced, and humidification efficiency descends, and energy consumption increases, humidifying component wearing and tearing aggravation, and make motor overload when serious, see commentaries on classics.In order to address this problem, the method that present various humidifiers are taked is usually for example used ceramic material scraper plate or puddler, can only reduce the wearing and tearing of humidifying component; Though the water flushing is feasible, but usually muddy water flows over, form secondary pollution, if following flow device is belt conveyer or other transporter, just do not allow the water flushing, as for adopting method for oscillating to remove adhesion layer, be commonly referred to be impossiblely, for example in the design of jigging conveyer, just think " jigging conveyer generally is not suitable for toughness or granularity is carried less than the 0.06mm powder " (the 160th page of publishing house of construction material Machine Design Wuhan Polytechnical Univ front page in July nineteen ninety).Therefore, also do not adopt vibrator to solve the dust humidifier of dust bonding so far.Cylindrical shell, in the lined manufacturing process complexity of inner barrel and because the adhesion layer that inner barrel forms is a cylindrical shape integral body, is difficult for coming off voluntarily with being difficult for for example cost height of stainless steel making of binding material.
The purpose of this utility model provides a kind of improved dust humidifier, is the strong dust of adhesiveness even stirred thing by humidification, also can prevent because the stirring efficiency that adhesion is caused descends, and can reduce or remove the adhesion layer of cylinder inboard wall effectively.
The purpose of this utility model is to realize with following technical scheme: comprise transmission mechanism 1, be contained in bearing block 2 on the frame 8 or on the end cap of cylindrical shell 3, be bearing in the shaft that puddler 6 is housed 5 on the bearing block 2, be bearing in below that end top on the frame 8 has charging aperture 4 other ends have discharging opening 10 cylindrical shell 3, be used for the rotary beating type dust humidifier of frame 8 of injection apparatus 7, supporting transmissioning mechanism 1 and cylindrical shell 3 of the material jetting liquid in cylindrical shell, installing vibrator 9 on its cylindrical shell 3.Vibrator can be contained in the top of cylindrical shell, also can be contained in the cylindrical shell side, can adorn one and also can adorn two.Can certainly adorn more than two, but adorn a structure tube list and can make cylindrical shell produce the approximate circle vibration, help removing the barrel adhesion layer.Stop the feed that feeds water earlier before each the shutdown, start vibrator then, before the cylinder inboard wall adhesion layer is strong with its removing.Can also in time remove the adhesion layer of cylinder inboard wall by in whipping process, starting vibrator continuously or off and on.
For the strong dust of adhesiveness, need bigger exciting force, the also corresponding increase of the amplitude of cylindrical shell.For satisfying the requirement of cylindrical shell large amplitude, cylindrical shell is bearing on the frame 8 with isolated supporting device 12.The isolated supporting device guarantees that cylindrical shell has bigger amplitude, but the amplitude of complete machine is then less.
The oscillating component of cylindrical shell and other do not need certain clearance between the vibrating mass, dust just may be overflowed from this gap, at vibrating mass and do not install flexible sealing arrangement between the vibrating mass, flexible sealing arrangement can prevent that dust from escaping for this reason, and does not influence the cylindrical shell vibration.Flexible sealing arrangement comprises flexible seal circle and clip, and the flexible seal circle can use materials such as TR thin rubber, polyester canvas, asbestos canvas, artificial leather to make, and preferably makes bellow-shaped.
If whole cylindrical shell all vibrates, flexible sealing arrangement should be located between the batcher of rotary beating type dust humidifier and charging aperture top, for the interior pipe 16 of this charging aperture 4 stretches in the feed pipe 14, seal with flexible seal circle 17 between the outer tube 15 of charging aperture 4 and the feed pipe 14, one end of flexible seal circle 17 is fixed on the charging aperture outer tube 15 with clip 18, and the other end is fixed on the feed pipe 14 with clip.Pipe 16 and the gap of outer tube 15 between feed pipe should guarantee neither can collide with interior pipe 16 when feed pipe 14 vibrates with cylindrical shell 3 in the charging aperture, also can not collide with outer tube 15.
If the shell portion ginseng is shaken, then cylindrical shell 3 is divided into to barrel 3b and mixing drum 3a two parts, be fixed on the frame 8 for barrel 3b, and stretch in the mixing drum 3a, mixing drum 3a is bearing on the frame 8 with isolated supporting device 12, between the two with 11 sealings of flexible seal circle, one end of flexible seal circle 11 is fixed on the mixing drum 3a with clip 13, the other end is fixed on the flange 20 to barrel 3b with clip 13, because charging aperture is not joined and is shaken, therefore, can not install flexible sealing arrangement between charging aperture top and the batcher.
Bearing block is contained on the frame, should there be enough big gap at the position that shaft passes the end cap 23 of cylindrical shell, install following flexible seal structure in case of necessity: on the end cap 23 of cylindrical shell flange 24 is housed, seal with flexible seal circle 26 between flange 24 and the lid 25, one end of flexible seal circle 26 is fixed on the flange 24 with clip 27, the other end is fixed on the lid 25 with clip 27, between lid 25 and the shaft 5 sealing ring 28 is housed.
In humidification mix process, when cylinder inboard wall adhesion layer when thickening firms gradually, to stir resistance and increase, vibrator is just started in the also corresponding increase of the electric current of shaft driving motor; After the adhesion layer of cylinder inboard wall was shaken and takes off, it is normal that the electric current of shaft driving motor recovers, and just closes vibrator; Therefore vibrator is to be started or stoped by the electric current relay on the power line that is connected on shaft drive motor 21 or current sensor 22 size of current according to the shaft drive motor.The batcher of the magnetic valve of control water and control charging and vibrator interlock.Certainly, also can rule of thumb or by the size of current of ammeter observation shaft driving motor operate by artificial.
Loading onto with the liner plate 19 that is difficult for the binding material making in cylindrical shell (3) or mixing drum (3a) is the effective measures that prevent and reduce adhesion, usually only at mixing drum 3a installing liner plate; Liner plate 19 can be with being difficult for and the material that is stirred the thing bonding by humidification, make as polytetrafluoroethylene (PTFE), polyethylene, ultra-high molecular weight polyethylene, stainless steel, normally liner plate 19 is fixed in the cylindrical shell, also can adopts method of spray plating at inner barrel spraying plating polytetrafluoroethylene (PTFE), polyethylene or other non-caked material with screw, rivet or binding agent.
The preferred plan of lining plate structure is to make full use of the sheet bending advantages of high strength, sheet material is curved external diameter put into cylindrical shell less than the cylindrical shape of cylinder internal diameter, after removing external force, sheet material is close on the inwall of cylindrical shell by its elasticity, without fixtures such as bolt, rivet or binding agents, simple in structure, mounting or dismounting are convenient, especially can freely stretch during rising-heat contracting-cold with not placed restrictions on.The thickness of sheet material determines that according to the diameter of cylindrical shell and the elasticity of material both having guaranteed has the enough power that is adjacent between sheet material and the cylindrical shell, guarantee that again the internal stress that is produced when sheet bending becomes cylindrical shape is no more than the allowable stress of material.
Though increased energy consumption after adding vibrator, because the frictional resistance of puddler and cylinder inboard wall adhesion layer reduces, total is still energy-conservation.The power of a dust humidifier is 11KW in production practices, and stall often takes place, and changes 22KW into and just deals with problems; The identical dust humidifier of another production capacity is when the stronger dust of humidification caking property, and power is 7.5KW, because the vibrating motor of a 0.75KW of installing works well, stall does not take place.
The utility model adopts the mode of device vibrator to remove the adhesion layer of cylinder inboard wall, and is simple in structure.Since be just to form at adhesion layer but before strong as yet it is not shaken, so energy consumption is low, effective.Be to take the mode that stops to spray water when whipping process discontinuous ground starts vibrator, high adhesion layer of the moisture content that making is shaken takes off and dry dust mix from entering to barrel not only can have been economized on water but also can save energy.
Fig. 1 is the front view of an embodiment of the utility model.
Fig. 2 is the vertical view of another embodiment of the utility model.
Fig. 3 is the front view of the 3rd embodiment of the utility model.
Fig. 4 is the front view of another embodiment of the utility model.
Fig. 5 is the cutaway view of charging aperture flexible seal circle.
Fig. 6 is the cutaway view to the flexible seal circle between barrel and the mixing drum.
Fig. 7 is the cutaway view of the flexible seal circle between cylindrical shell and the shaft.
Fig. 8 is the profile that the mixing drum of liner plate is housed.
Fig. 9 is the circuit diagram with electric current relay control vibrator.
Figure 10 is the side view of plate shaped material scraping plate.
Figure 11 is the front view of plate shaped material scraping plate.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are four embodiment of the present utility model, and transmission device 1 V-Belt Drive can certainly use chain transmission or gear drive, but V-Belt Drive cost simple in structure is low as shown in the figure.Shaft 5 is contained on the bearing block 2, and bearing block 2 is contained on the frame 8, and puddler 6 is contained on the shaft.Certainly bearing block also can be contained on the end cap of cylindrical shell 3, and shaft will be joined with cylindrical shell and shaken, and mass of vibration increases, the also corresponding increasing of vibrator power, and the also corresponding increase of bearing load.Bearing block is contained on the frame, and should there be enough big gap at the end cap position that shaft passes cylindrical shell 3, can adopt the flexible seal structure in case of necessity.Frame 8 can be also can tilting of level, and the purpose of inclination is that cylindrical shell 3 is tilted.Water injector 7 is contained in mixing drum 3a top, is contained in the side certainly and also is fine.Discharging opening 10 is contained in the below of the discharge end of mixing drum a.Fig. 1, Fig. 3 and embodiment shown in Figure 4 are equipped with vibrator 9 above mixing drum 3a, embodiment shown in Figure 2 respectively adorns a vibrator in the mixing drum both sides, also can be only therein a side adorn a vibrator.Vibrator can adopt inertia vibration generator or electromagnetic exciter, also can adopt fluid power or pneumatic vibrator, and present embodiment is to adopt vibrating motor, and vibrating motor is simple in structure, and is convenient for installation and maintenance.
Fig. 3 and embodiment shown in Figure 4 are equipped with isolated supporting device 12 between cylindrical shell 3 and frame 8, is similar every supporting arrangement with general vibrating machine such as vibratory sieve, flexible member can be used helical spring, rubber spring, and the present embodiment employing is pressed into rubber and spiral shell spring-loaded floating die the complex spring of one.
Embodiment shown in Figure 4 is divided into cylindrical shell 3 to barrel 3b and mixing drum 3a two parts, and gap between the two is fixed on the frame 8 for barrel 3b with 11 sealings of flexible seal circle, and mixing drum 3a then is bearing on the frame 8 with isolated supporting device 12.The isolated supporting device is that similarly flexible member can be used helical spring, rubber spring etc. with general vibrating machine such as vibratory sieve, and present embodiment adopts rubber and helical spring mold pressing all-in-one-piece complex spring.
Fig. 5 is the profile of charging aperture flexible seal circle, and charging aperture 4 comprises outer tube 15 and interior pipe 16, and interior pipe 16 stretches in the feed pipe 14, and gap between the two should guarantee can not collide with interior pipe 16 or outer tube 15 when feed pipe 14 vibrates with cylindrical shell 3.For preventing that dust from escaping, with 17 sealings of flexible seal circle, an end of flexible seal circle 17 is fixed on the charging aperture outer tube 15 with clip 18 between the outer tube 15 of charging aperture 4 and the feed pipe 14, and the other end is fixed on the feed pipe 14 with clip.
Fig. 6 is the cutaway view to the flexible seal circle between barrel and the mixing drum.Owing to give the external diameter of the external diameter of barrel less than mixing drum, on the barrel 3b flange 20 is being housed for this reason, both external diameters are equated, be convenient to the installation of flexible seal circle.Stretching in the mixing drum 3a for barrel 3b is in order to prevent that being stirred thing by humidification enters in the flexible seal circle.
Fig. 7 is the cutaway view of the flexible seal circle between cylindrical shell and the shaft, on the end cap 23 of cylindrical shell 3 flange 24 is housed, seal with flexible seal circle 26 between flange 24 and the lid 25, one end of flexible seal circle 26 is fixed on the flange 24 with clip 27, the other end is fixed on the lid 25 with clip 27, between lid 25 and the shaft 5 sealing ring 28 is housed.
Fig. 8 is the profile that the mixing drum of liner plate is housed.It is the most preferred embodiment that stirs the wound packages liner plate.Lining material is that high molecular weight polyethylene board material (also can be used other materials, as poly-charcoal acid fat), make full use of the characteristics of its good springiness, sheet material is curved external diameter puts into mixing drum less than the cylindrical shape of mixing drum internal diameter, remove external force after, ultra-high molecular weight polyethylene is close on the inwall of cylindrical shell 3 by its elasticity, do not need other fixture, simple in structure, mounting or dismounting are convenient, and can freely stretch during rising-heat contracting-cold with not placed restrictions on.Liner can leaving certain gaps uncovered by the economic plan, as shown in this figure, also can adopt the various bridging arrangements of similar piston ring, but all should leave the leeway of rising-heat contracting-cold, because of the coefficient of expansion of ultra-high molecular weight polyethylene bigger more than ten times than steel.
Fig. 9 is the circuit diagram with electric current relay control vibrator, electric current relay or current sensor 22 are connected on the power line of shaft drive motor 21, when cylinder inboard wall adhesion layer when thickening firms gradually, the stirring resistance increases, and the also corresponding increase of the electric current of shaft driving motor is when the electric current of shaft drive motor increases to setting value, electric current relay or current sensor 22 actions, the normal opened contact closure, the A.C. contactor action, vibrator starts; When the adhesion layer of cylinder inboard wall shaken take off after, it is normal that the electric current of shaft driving motor recovers, electric current relay or current sensor 22 reset, and just close vibrator; Also can adopt time relay time-delay closing vibrator.
Figure 10 and shown in Figure 11 be plate shaped material scraping plate, plate shaped material enlarging board 15 can be made integral body with puddler 6, present embodiment is made material scraping plate with ultrahigh molecular weight polyethylene, material scraping plate 15 usefulness bolts 16 are fixed on the puddler.
Claims (10)
1, a kind of rotary beating type dust humidifier, comprise transmission mechanism (1), bearing block (2), be bearing in the shaft that puddler (6) are housed (5) on the bearing block (2), be bearing in below that a end on the frame (8) has charging aperture (a 4) other end have discharging opening (10) cylindrical shell (3), be used for the injection apparatus (7) of the material jetting liquid in cylindrical shell, the frame (8) of supporting transmissioning mechanism (1) and cylindrical shell (3), it is characterized in that cylindrical shell (3) goes up installing one or more vibrator (9).
2, rotary beating type dust humidifier according to claim 1 is characterized in that cylindrical shell (3) or mixing drum (3a) are bearing on the frame (8) with isolated supporting device (12).
3, rotary beating type dust humidifier according to claim 2 is characterized in that vibrating mass and does not install flexible sealing arrangement between the vibrating mass.
4, rotary beating type dust humidifier according to claim 3, it is characterized in that said flexible sealing arrangement is that the interior pipe (16) of charging aperture (4) stretches in the feed pipe (14), seal with flexible seal circle (17) between charging aperture outer tube (15) and the feed pipe (14), one end of flexible seal circle (17) is fixed on the charging aperture outer tube (15) with clip (18), and the other end is fixed on the feed pipe (14) with clip.
5, rotary beating type dust humidifier according to claim 3, it is characterized in that said flexible sealing arrangement is that cylindrical shell (3) is divided into to barrel (3b) and mixing drum (3a) two parts, be fixed on the frame (8) for barrel (3b), and stretch in the mixing drum (3a), mixing drum (3a) is bearing on the frame (8) with isolated supporting device (12), seal with flexible seal circle (11) between the two, one end of flexible seal circle (11) is fixed on the mixing drum (3a) with clip (13), and the other end is fixed on the flange (20) to barrel (3b) with clip (13).
6, according to claim 1 or 2 or 3 described rotary beating type dust humidifiers, it is characterized in that controlling that vibrator starts or the electric current relay or the current sensor (22) of cutting out usefulness is connected on the power line of shaft drive motor (21), be used to start or close the A.C. contactor of vibrator and the normal opened contact of electric current relay or current sensor (22) links.
7,, it is characterized in that binding material is made or its interior wall liner is difficult for the liner plate (19) that binding material is made to use with being difficult for for cylindrical shell (3) or mixing drum (3a) according to claim 1 or 2 or 3 described rotary beating type dust humidifiers.
8, rotary beating type dust humidifier according to claim 7, it is characterized in that the liner plate (19) that is difficult for boning is to utilize the high resiliency of sheet material to make on its inwall that is close to cylindrical shell (3) or mixing drum (3a), without bolt, rivet or binding agent with connecting of cylindrical shell (3) or mixing drum (3a).
9,, it is characterized in that shaft (5) is plate shaped material scraping plate corresponding to the puddler end at the position of discharging opening (10) according to claim 1 or 2 or 3 described rotary beating type dust humidifiers.
10, according to claim 1 or 2 or 3 described rotary beating type dust humidifiers, it is characterized in that cylindrical shell is to tilt to install, tilt angle alpha is 1 ° to 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98200849 CN2348918Y (en) | 1997-09-24 | 1998-02-04 | Rotary beating type fine dust humidifier |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97228037 | 1997-09-24 | ||
| CN97228037.5 | 1997-09-24 | ||
| CN 98200849 CN2348918Y (en) | 1997-09-24 | 1998-02-04 | Rotary beating type fine dust humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348918Y true CN2348918Y (en) | 1999-11-17 |
Family
ID=34065883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98200849 Expired - Fee Related CN2348918Y (en) | 1997-09-24 | 1998-02-04 | Rotary beating type fine dust humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348918Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142411A (en) * | 2013-04-26 | 2015-12-09 | 美达奎米亚公司 | Machine for processing a meat mass |
| CN109382007A (en) * | 2018-12-07 | 2019-02-26 | 南京翔瑞粉体工程有限公司 | A kind of blending equipment for powder |
| CN111439491A (en) * | 2020-05-11 | 2020-07-24 | 郑州水工机械有限公司 | Finished sand material humidification system |
-
1998
- 1998-02-04 CN CN 98200849 patent/CN2348918Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142411A (en) * | 2013-04-26 | 2015-12-09 | 美达奎米亚公司 | Machine for processing a meat mass |
| CN105142411B (en) * | 2013-04-26 | 2017-06-27 | 美达奎米亚公司 | Machine for processing meatball |
| CN109382007A (en) * | 2018-12-07 | 2019-02-26 | 南京翔瑞粉体工程有限公司 | A kind of blending equipment for powder |
| CN111439491A (en) * | 2020-05-11 | 2020-07-24 | 郑州水工机械有限公司 | Finished sand material humidification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ROOM 1502, NO. 14, LANE 333, LIYUAN ROAD, SHANGHAI Free format text: FORMER NAME OR ADDRESS: NO. 6, LANE 60, HUAYI STREET, SHANGHAI CITY, 200010 |
|
| CP03 | Change of name, title or address |
Patentee address after: 200011 Shanghai City Liyuan Road 333 Lane 14, room 1502 Patentee address before: 200010 Shanghai City clothing Street No. 6 Lane 60 |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |