CN113493322B - Mixing machine for preparing oil well cement retarder - Google Patents
Mixing machine for preparing oil well cement retarder Download PDFInfo
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- CN113493322B CN113493322B CN202110808110.0A CN202110808110A CN113493322B CN 113493322 B CN113493322 B CN 113493322B CN 202110808110 A CN202110808110 A CN 202110808110A CN 113493322 B CN113493322 B CN 113493322B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/20—Retarders
- C04B2103/22—Set retarders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a mixer for preparing an oil well cement retarder, which is characterized in that a vertical shaft and a horizontal shaft are arranged in a mixing barrel, so that solutions can be stirred in different directions during mixing, the vertical shaft drives a stirring piece to drive the solutions to roll left and right, the horizontal shaft drives the stirring piece to drive the solutions to roll up and down, and meanwhile, the horizontal shaft and the vertical shaft revolve around a fixed shaft at the same time, so that the solutions can roll in different directions continuously in the mixing barrel, the phenomenon of sinking of additives in the solutions is avoided, the mixing of the solutions is more uniform, and the mixing quality is better.
Description
Technical Field
The invention relates to the technical field of cement retarders, in particular to a mixer for preparing an oil well cement retarder.
Background
The retarder for oil well cement is an additive for oil well cement and is generally used in cement paste used for cementing oil and gas wells. In the cementing operation of an oil-gas well, cement slurry is pumped into the well by pumping through a cement truck, and the cement slurry is displaced to an annular space between a casing and a borehole in the slurry replacement process, so that the aims of sealing and isolating an oil, gas and water layer, protecting a production layer and supporting a protection casing are fulfilled.
The thickening time of a cement slurry is generally the time that the cement slurry remains in a liquid, pumpable state. Along with the progress of hydration reaction of cement, when the hydration reaction reaches a certain degree, cement paste loses fluidity and cannot be subjected to construction operation. The cement slurry should have good flow pumpability before being pumped to the desired location. Therefore, the thickening time of the cement slurry is a key for controlling the well cementation operation and ensuring the construction safety and the well cementation quality. In order to accurately control the thickening time of cement paste and expand the application range of oil well cement, retarder must be added into the cement paste to delay the hydration process of the cement paste in the underground high-temperature high-pressure environment, and the thickening time is regulated.
In the preparation of oil well cement retarder, need use the mixer to mix various raw materials, but current mixer generally adopts vertical (mixing) shaft or horizontal (mixing) shaft to stir, and the mixed solution flow direction in the mixer can be unanimous with the (mixing) shaft when stirring, and the mixing effect is not good to some material take place the phenomenon of sinking easily when stirring, further reduced the effect of mixing, based on above-mentioned problem, we provide a oil well cement retarder preparation and use mixer.
Disclosure of Invention
The invention aims to provide a mixer for preparing an oil well cement retarder, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a mixing machine for oil well cement retarder preparation, includes the blending tank and is used for supporting the landing leg of blending tank, blending tank one side lower extreme still is equipped with the discharge port with the inside intercommunication of blending tank, the blending tank lower extreme face still inlays and is equipped with the heater that is used for heating, blending tank upper end fixedly connected with mounting bracket, fixedly connected with fixed axle in the middle of the mounting bracket, fixed axle upper end fixedly connected with driving gear, fixed axle lower extreme fixedly connected with plane fluted disc, blending tank lower extreme face central point puts and rotates and be connected with the drive shaft, and the drive shaft upper end is equipped with and is used for carrying out the stirring with plane fluted disc and driving gear cooperation stirring subassembly;
a driving motor is arranged on one side of the mixing drum, and a transmission assembly for transmitting power is arranged between the output end of the driving motor and the driving shaft;
the lower end face of the mixing barrel is also provided with an air injection assembly for filling air into the mixing barrel.
Preferably, the stirring assembly comprises an installation frame, installation frame fixed connection is in drive shaft upper end position, fixedly connected with rotates the cover in the middle of the installation frame upper end, rotates the cover and rotates with the fixed axle and be connected with, all rotate in the middle of the riser of installation frame both sides and be connected with the cross axle, the one end that the cross axle is close to the fixed axle is equal fixedly connected with cooperation gear, cooperation gear and the meshing of plane fluted disc, the equal fixedly connected with fixed plate in diaphragm both sides of installation frame upper end and lower extreme, all rotate between two fixed plates of same one side and be connected with the riser, equal fixedly connected with driven gear in riser upper end, driven gear and driving gear meshing, all install the stirring piece that is used for stirring on riser and the cross axle.
Preferably, the stirring piece comprises a fixed ring frame and stirring sheets, and a plurality of stirring sheets are fixedly connected between the two fixed ring frames.
Preferably, the transmission assembly comprises a first belt wheel, the first belt wheel is installed at the output end position of the driving motor, a second belt wheel is installed at the position that the lower end of the driving shaft penetrates through the mixing drum, and a transmission belt is installed between the first belt wheel and the second belt wheel.
Preferably, the gas injection subassembly includes gas injection tube and mounting bracket, the gas injection tube passes through the mounting bracket and installs terminal surface under the blending tank, driving motor output lower extreme fixedly connected with carousel, the position rotation that the carousel centre of a circle was kept away from to the terminal surface under the carousel is connected with the connecting rod, and the one end that the carousel was kept away from to the connecting rod rotates with the piston rod one end on the gas injection tube to be connected with, the gas injection tube output is connected with a plurality of gas injection tube, and the gas injection tube is kept away from the one end of gas injection tube and is all with the inside intercommunication of blending tank, the position that is close to the blending tank on the gas injection tube all is equipped with the check valve for prevent that the solution in the blending tank from flowing into the gas injection tube.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the mixer, through the vertical shaft and the horizontal shaft which are arranged in the mixing barrel, solutions can be stirred in different directions during mixing, the vertical shaft drives the stirring piece to drive the solutions to roll left and right, the horizontal shaft drives the stirring piece to drive the solutions to roll up and down, and meanwhile, the horizontal shaft and the vertical shaft revolve around the fixed shaft at the same time, so that the solutions can roll in different directions continuously in the mixing barrel, the phenomenon of sinking of additives in the solutions is avoided, the solutions are mixed more uniformly, and the mixing quality is better.
2. According to the mixer disclosed by the invention, the air injection assembly is arranged on the lower end surface of the mixing barrel, the stirring assembly is driven by the driving motor to rotate, the piston rod on the air injection barrel is driven to draw, air is injected into the mixing barrel through the air injection pipe, and the injected air forms bubbles in the solution, so that the solution can be mixed more uniformly by matching with the stirring assembly.
Drawings
Fig. 1 is a schematic structural view of a mixer in the present invention.
Fig. 2 is a schematic view of the bottom structure of the mixer of the present invention.
Fig. 3 is a schematic view of the internal structure of the mixer according to the present invention.
Fig. 4 is a schematic structural view of a stirring assembly of the mixer of the present invention.
Fig. 5 is a schematic structural view of a mixer fixed shaft according to the present invention.
FIG. 6 is a schematic structural view of a mixer stirring element according to the present invention.
Wherein: 1. a mixing drum; 2. a support leg; 3. a discharge port; 4. a mounting frame; 5. a heater; 6. a drive belt; 7. a turntable; 8. a first pulley; 9. a driving motor; 10. a connecting rod; 11. a piston rod; 12. an air injection cylinder; 13. an air injection pipe; 14. a second pulley; 15. a mounting frame; 16. a drive shaft; 17. a planar fluted disc; 18. a driven gear; 19. a stirring member; 190. a fixed ring frame; 191. stirring sheets; 20. a mounting frame; 21. a drive gear; 22. a rotating sleeve; 23. a fixing plate; 24. a vertical axis; 25. a horizontal axis; 26. a mating gear; 27. and a fixed shaft.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a mixer for preparing an oil well cement retarder comprises a mixing barrel 1 and a supporting leg 2 for supporting the mixing barrel 1, wherein a discharge outlet 3 communicated with the inside of the mixing barrel 1 is further arranged at the lower end of one side of the mixing barrel 1, a heater 5 for heating is further embedded in the lower end face of the mixing barrel 1, a mounting frame 4 is fixedly connected to the upper end of the mixing barrel 1, a fixed shaft 27 is fixedly connected to the middle of the mounting frame 4, a driving gear 21 is fixedly connected to the upper end of the fixed shaft 27, a plane fluted disc 17 is fixedly connected to the lower end of the fixed shaft 27, a driving shaft 16 is rotatably connected to the central position of the lower end face of the mixing barrel 1, and a stirring assembly for stirring in cooperation with the plane fluted disc 17 and the driving gear 21 is arranged at the upper end of the driving shaft 16;
a driving motor 9 is arranged on one side of the mixing drum 1, and a transmission assembly for transmitting power is arranged between the output end of the driving motor 9 and a driving shaft 16;
the lower end face of the mixing barrel 1 is also provided with an air injection assembly for filling air into the mixing barrel 1.
According to the mixer, through the vertical shaft 24 and the horizontal transverse shaft 25 which are arranged in the mixing barrel 1, solutions can be stirred in different directions during mixing, the vertical shaft 24 drives the stirring piece 19 to drive the solutions to roll left and right, the horizontal transverse shaft 25 drives the stirring piece 19 to drive the solutions to roll up and down, and meanwhile, the transverse shaft 25 and the vertical shaft 24 revolve around the fixed shaft 27 at the same time, so that the solutions can roll in different directions continuously in the mixing barrel 1, the phenomenon of sinking of additives in the solutions is avoided, the solutions are mixed more uniformly, and the mixing quality is better.
The stirring assembly comprises a mounting frame 20, the mounting frame 20 is fixedly connected to the upper end position of a driving shaft 16, a rotating sleeve 22 is fixedly connected to the middle of the upper end of the mounting frame 20, the rotating sleeve 22 is rotationally connected with a fixed shaft 27, a transverse shaft 25 is rotationally connected to the middle of vertical plates on two sides of the mounting frame 20, a matched gear 26 is fixedly connected to one end, close to the fixed shaft 27, of the transverse shaft 25, the matched gear 26 is meshed with a plane fluted disc 17, fixed plates 23 are fixedly connected to the two sides of the transverse plates on the upper end and the lower end of the mounting frame 20, a vertical shaft 24 is rotationally connected between the two fixed plates 23 on the same side, a driven gear 18 is fixedly connected to the upper end of the vertical shaft 24, the driven gear 18 is meshed with the driving gear 21, and stirring pieces 19 for stirring are arranged on the vertical shaft 24 and the transverse shaft 25;
in the invention, the driving shaft 16 rotates to drive the mounting frame 20 to rotate, the mounting frame 20 rotates to enable the matched gear 26 on the transverse shaft 25 to be meshed with the plane fluted disc 17, so that the transverse shaft 25 rotates, and the driven gear 18 on the vertical shaft 24 is meshed with the driving gear 21 to rotate while the mounting frame 20 rotates, so that stirring of solution is realized;
the stirring piece 19 comprises a fixed ring frame 190 and stirring blades 191, and a plurality of stirring blades 191 are fixedly connected between the two fixed ring frames 190. Stirring piece 191 that sets up between two fixed ring frames 190 to stirring piece 191 is annular setting, can make stirring effect better.
The transmission assembly comprises a first belt pulley 8, wherein the first belt pulley 8 is arranged at the output end position of a driving motor 9, a second belt pulley 14 is arranged at the lower end of a driving shaft 16 penetrating through the mixing drum 1, and a transmission belt 6 is arranged between the first belt pulley 8 and the second belt pulley 14; the drive belt 6 arranged between the first pulley 8 and the second pulley 14 can achieve power transmission between the two shafts, and the transmission is stable without occurrence of rigid impact.
The gas injection assembly comprises a gas injection cylinder 12 and a mounting frame 15, the gas injection cylinder 12 is mounted on the lower end face of the mixing barrel 1 through the mounting frame 15, the lower end of the output end of the driving motor 9 is fixedly connected with a rotary table 7, the lower end face of the rotary table 7 is rotationally connected with a connecting rod 10 at a position far away from the center of the rotary table 7, one end of the connecting rod 10 far away from the rotary table 7 is rotationally connected with one end of a piston rod 11 on the gas injection cylinder 12, the output end of the gas injection cylinder 12 is connected with a plurality of gas injection pipes 13, one end of the gas injection pipe 13 far away from the gas injection cylinder 12 is communicated with the inside of the mixing barrel 1, and the position, close to the mixing barrel 1, of the gas injection pipes 13 is provided with one-way valves for preventing solution in the mixing barrel 1 from flowing into the gas injection pipes 13; according to the mixer disclosed by the invention, the air injection assembly is arranged on the lower end surface of the mixing barrel 1, the stirring assembly is driven to rotate by the driving motor 9, the piston rod 11 on the air injection barrel 12 is driven to perform pumping, air is injected into the mixing barrel 1 through the air injection pipe 13, and the injected air forms bubbles in the solution, so that the solution can be mixed more uniformly by matching with the stirring assembly.
The working principle of the invention is as follows: when the mixer is used, a solution to be mixed and raw materials are poured into the mixing barrel 1, then the driving motor 9 is started, the driving motor 9 rotates to drive the first belt pulley 8 to rotate, the first belt pulley 8 rotates to drive the second belt pulley 14 to rotate under the drive of the driving belt 6, the second belt pulley 14 rotates to drive the driving shaft 16, the driving shaft 16 rotates to drive the mounting frame 20 to rotate, the mounting frame 20 rotates to enable the matching gear 26 on the transverse shaft 25 to be meshed with the plane fluted disc 17, the transverse shaft 25 rotates, the driven gear 18 on the vertical shaft 24 is meshed with the driving gear 21 to rotate while the mounting frame 20 rotates, stirring of the solution is achieved, the turntable 7 is driven to rotate while the output end of the driving motor 9 rotates, the connecting rod 10 is driven to move, the connecting rod 11 is driven to reciprocate, the connecting rod 10 reciprocates to drive the piston in the gas injection barrel 12, the output gas is injected into the mixing barrel 1 from the gas injection tube 13, and the stirring assembly is matched with stirring of the stirring assembly, and the solution is correspondingly heated according to the requirement of a process temperature 5 while the solution is mixed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Although the present disclosure describes embodiments in terms of one embodiment, not every embodiment is provided with only one embodiment, and the description is for clarity only, and those skilled in the art should recognize that the embodiments described in the disclosure may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
Claims (2)
1. The utility model provides an oil well cement retarder preparation is with mixing machine, includes mixing drum (1) and is used for supporting landing leg (2) of mixing drum (1), mixing drum (1) one side lower extreme still is equipped with discharge port (3) with mixing drum (1) inside intercommunication, mixing drum (1) lower terminal surface still inlays and is equipped with heater (5) that are used for the heating, its characterized in that: the stirring device is characterized in that the upper end of the mixing barrel (1) is fixedly connected with a mounting frame (4), a fixed shaft (27) is fixedly connected in the middle of the mounting frame (4), the upper end of the fixed shaft (27) is fixedly connected with a driving gear (21), the lower end of the fixed shaft (27) is fixedly connected with a plane fluted disc (17), the center of the lower end surface of the mixing barrel (1) is rotationally connected with a driving shaft (16), and the upper end of the driving shaft (16) is provided with a stirring assembly which is matched with the plane fluted disc (17) and the driving gear (21) to stir;
a driving motor (9) is arranged on one side of the mixing drum (1), and a transmission assembly for transmitting power is arranged between the output end of the driving motor (9) and the driving shaft (16);
the lower end face of the mixing barrel (1) is also provided with an air injection assembly which is used for filling air into the mixing barrel (1);
the stirring assembly comprises a mounting frame (20), the mounting frame (20) is fixedly connected to the upper end position of a driving shaft (16), a rotating sleeve (22) is fixedly connected to the middle of the upper end of the mounting frame (20), the rotating sleeve (22) is rotationally connected with a fixed shaft (27), a transverse shaft (25) is rotationally connected to the middle of vertical plates on two sides of the mounting frame (20), a matched gear (26) is fixedly connected to one end, close to the fixed shaft (27), of the transverse shaft (25), the matched gear (26) is meshed with a plane fluted disc (17), fixing plates (23) are fixedly connected to two sides of the transverse plates on the upper end and the lower end of the mounting frame (20), a vertical shaft (24) is rotationally connected between the two fixing plates (23) on the same side, a driven gear (18) is fixedly connected to the upper end of the vertical shaft, the driven gear (18) is meshed with the driving gear (21), and stirring pieces (19) for stirring are arranged on the vertical shaft (24) and the transverse shaft (25);
the stirring piece (19) comprises a fixed ring frame (190) and stirring pieces (191), and a plurality of stirring pieces (191) are fixedly connected between the two fixed ring frames (190);
the transmission assembly comprises a first belt wheel (8), the first belt wheel (8) is arranged at the output end position of the driving motor (9), a second belt wheel (14) is arranged at the position, penetrating through the mixing drum (1), of the lower end of the driving shaft (16), and a transmission belt (6) is arranged between the first belt wheel (8) and the second belt wheel (14).
2. The mixer for preparing the oil well cement retarder according to claim 1, wherein the gas injection assembly comprises a gas injection cylinder (12) and a mounting frame (15), the gas injection cylinder (12) is mounted on the lower end face of the mixing drum (1) through the mounting frame (15), the lower end of the output end of the driving motor (9) is fixedly connected with a rotary table (7), the lower end face of the rotary table (7) is rotationally connected with a connecting rod (10) at a position away from the center of the rotary table (7), one end of the connecting rod (10) away from the rotary table (7) is rotationally connected with one end of a piston rod (11) on the gas injection cylinder (12), one end of the gas injection cylinder (12) away from the gas injection cylinder (13) is communicated with the inside of the mixing drum (1), and a one-way valve is arranged at a position close to the mixing drum (1) on the gas injection pipe (13) and used for preventing solution in the mixing drum (1) from flowing into the gas injection pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110808110.0A CN113493322B (en) | 2021-07-16 | 2021-07-16 | Mixing machine for preparing oil well cement retarder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110808110.0A CN113493322B (en) | 2021-07-16 | 2021-07-16 | Mixing machine for preparing oil well cement retarder |
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| CN113493322A CN113493322A (en) | 2021-10-12 |
| CN113493322B true CN113493322B (en) | 2023-07-25 |
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| CN113880376B (en) * | 2021-10-15 | 2023-01-17 | 江西普瑞丰生态科技有限公司 | Livestock and poultry breeding excrement harmless treatment device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201119993A (en) * | 2009-10-16 | 2011-06-16 | Sam Nam Petrochemical Co Ltd | Oxidation reactor for manufacturing aromatic carboxylic acid and method of manufacturing aromatic carboxylic acid using the same |
| CN102770201A (en) * | 2009-12-14 | 2012-11-07 | 哈斯食品设备有限责任公司 | Mixing device |
| CN107020031A (en) * | 2017-06-12 | 2017-08-08 | 六安市智奇工业设计有限公司 | A kind of efficient paint mixing stirring device of automatic stirring materials |
| CN107596960A (en) * | 2017-10-18 | 2018-01-19 | 江门市新会区崖门镇众力经济发展有限公司 | A kind of new random paper pulp agitating device |
| CN108295754A (en) * | 2018-02-26 | 2018-07-20 | 福州法莫优科机械科技有限公司 | The filling integrated apparatus of emulsifying and its application method |
| CN108325433A (en) * | 2018-04-12 | 2018-07-27 | 汝阳朗洁金属洗涤中心 | A kind of industrial detergent production raw material premix agitating device |
| CN108927030A (en) * | 2018-06-28 | 2018-12-04 | 芜湖市三山龙城新材料有限公司 | A kind of stirring and evenly mixing device of architectural decoration coating |
| CN110681291A (en) * | 2019-11-07 | 2020-01-14 | 江山市永安消防材料有限公司 | Compounding device is used in production of polymer gel raw materials |
| IT201900000511A1 (en) * | 2019-01-11 | 2020-07-11 | Ali Group Srl Carpigiani | STIRRING DEVICE OF A MACHINE FOR THE PRODUCTION OF LIQUID OR SEMI-LIQUID FOOD PRODUCTS. |
| CN111514776A (en) * | 2020-05-15 | 2020-08-11 | 绍兴中松智能科技有限公司 | Stirring tank robot capable of realizing multidimensional high-speed vibration based on cam and gear transmission |
| CN111686613A (en) * | 2020-06-24 | 2020-09-22 | 贺州市骏鑫矿产品有限责任公司 | Stirring device |
| CN112618749A (en) * | 2020-11-30 | 2021-04-09 | 青岛卓森纳生物工程有限公司 | Infectious department is with degassing unit convenient to carry |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3610740A1 (en) * | 1986-03-29 | 1987-10-01 | Braun Ag | STIRRING AND KNOWLING TOOL |
| CH671525A5 (en) * | 1987-01-22 | 1989-09-15 | Inst Mek Akademii Nauk Sssr | |
| JP3641643B2 (en) * | 1994-01-25 | 2005-04-27 | 独立行政法人 宇宙航空研究開発機構 | Bubble generator |
| WO2007097004A1 (en) * | 2006-02-24 | 2007-08-30 | Ibiden Co., Ltd. | Wet mixing apparatus, wet mixing process, and process for production of honeycomb structures |
| KR101184556B1 (en) * | 2009-06-23 | 2012-09-19 | 가부시끼가이샤 아이피 매니지먼트 서비시즈 | Stirring rotating body and stir device |
| CN101698579B (en) * | 2009-10-21 | 2012-11-28 | 山东胜油固井工程技术有限公司 | High temperature-resistance oil well cement retarder |
| CN103202324B (en) * | 2013-02-05 | 2015-04-15 | 惠阳亚伦塑胶电器实业有限公司 | Food kneading equipment |
| EP2998015B1 (en) * | 2013-05-16 | 2022-01-19 | Mituyatec Inc. | Stirring device |
| CN104449610A (en) * | 2014-12-24 | 2015-03-25 | 廊坊古莱特石油技术有限公司 | Oil-well cement retarder |
| TW201918609A (en) * | 2017-11-08 | 2019-05-16 | 黃國彰 | Dredging stirring device greatly reducing dredging energy consumption while increasing the dredging efficiency a pipe fitting unit and a stirring unit |
| CN209423526U (en) * | 2018-11-08 | 2019-09-24 | 福建先恩机械有限公司 | A kind of rapid pressure sealing structure of cake agitator |
| KR102611521B1 (en) * | 2018-12-13 | 2023-12-18 | 에스케이온 주식회사 | A Planetary Mixer With Anti-stop Structure |
| CN111773951A (en) * | 2020-07-07 | 2020-10-16 | 安徽华中机械配套工程有限公司 | A agitating unit for building material |
| CN111905608B (en) * | 2020-08-07 | 2022-05-17 | 江西绿川生物科技实业有限公司 | Agitating unit is used in agricultural weedicide production |
| CN112076641B (en) * | 2020-09-09 | 2022-03-08 | 苏州汪永亨丝绸科技文化有限公司 | Fibroin health food production equipment and preparation method thereof |
| CN112227358B (en) * | 2020-10-19 | 2022-03-11 | 湖州三通水利建设有限公司 | Cement amount control device for cement mixing pile |
-
2021
- 2021-07-16 CN CN202110808110.0A patent/CN113493322B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201119993A (en) * | 2009-10-16 | 2011-06-16 | Sam Nam Petrochemical Co Ltd | Oxidation reactor for manufacturing aromatic carboxylic acid and method of manufacturing aromatic carboxylic acid using the same |
| CN102770201A (en) * | 2009-12-14 | 2012-11-07 | 哈斯食品设备有限责任公司 | Mixing device |
| CN107020031A (en) * | 2017-06-12 | 2017-08-08 | 六安市智奇工业设计有限公司 | A kind of efficient paint mixing stirring device of automatic stirring materials |
| CN107596960A (en) * | 2017-10-18 | 2018-01-19 | 江门市新会区崖门镇众力经济发展有限公司 | A kind of new random paper pulp agitating device |
| CN108295754A (en) * | 2018-02-26 | 2018-07-20 | 福州法莫优科机械科技有限公司 | The filling integrated apparatus of emulsifying and its application method |
| CN108325433A (en) * | 2018-04-12 | 2018-07-27 | 汝阳朗洁金属洗涤中心 | A kind of industrial detergent production raw material premix agitating device |
| CN108927030A (en) * | 2018-06-28 | 2018-12-04 | 芜湖市三山龙城新材料有限公司 | A kind of stirring and evenly mixing device of architectural decoration coating |
| IT201900000511A1 (en) * | 2019-01-11 | 2020-07-11 | Ali Group Srl Carpigiani | STIRRING DEVICE OF A MACHINE FOR THE PRODUCTION OF LIQUID OR SEMI-LIQUID FOOD PRODUCTS. |
| CN110681291A (en) * | 2019-11-07 | 2020-01-14 | 江山市永安消防材料有限公司 | Compounding device is used in production of polymer gel raw materials |
| CN111514776A (en) * | 2020-05-15 | 2020-08-11 | 绍兴中松智能科技有限公司 | Stirring tank robot capable of realizing multidimensional high-speed vibration based on cam and gear transmission |
| CN111686613A (en) * | 2020-06-24 | 2020-09-22 | 贺州市骏鑫矿产品有限责任公司 | Stirring device |
| CN112618749A (en) * | 2020-11-30 | 2021-04-09 | 青岛卓森纳生物工程有限公司 | Infectious department is with degassing unit convenient to carry |
Non-Patent Citations (1)
| Title |
|---|
| Development on test equipment of coal slurry mixing tank;Wang,J et al;《JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE A》;第175-180页 * |
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