CN111298686A - Storage tank structure for surfactant - Google Patents
Storage tank structure for surfactant Download PDFInfo
- Publication number
- CN111298686A CN111298686A CN201911066813.XA CN201911066813A CN111298686A CN 111298686 A CN111298686 A CN 111298686A CN 201911066813 A CN201911066813 A CN 201911066813A CN 111298686 A CN111298686 A CN 111298686A
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- Prior art keywords
- storage tank
- tank body
- pipe
- storage
- stirring
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
- B01F29/64—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
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- 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
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/187—Preventing generation of dust or dirt; Sieves; Filters using filters in mixers, e.g. during venting
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2115—Temperature
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/2135—Humidity, e.g. moisture content
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention provides a storage tank structure for a surfactant, which comprises a support and a storage tank body, wherein a turnover shaft is fixed at one end of the storage tank body, the turnover shaft is connected with the support through a first bearing, the output end of a turnover motor is connected with the turnover shaft, one end of the storage tank body is connected with a feeding pipe, the feeding pipe is connected with the storage tank body through a second bearing, one end of the feeding pipe is connected with an inclined material pipe, and a heating layer covers the outer wall of the storage tank body; a stirring motor is arranged outside the side wall of the storage tank body, a stirring shaft is fixed at the output end of the stirring motor, the stirring shaft is connected into the storage tank body through a third bearing, and a plurality of stirring blades are fixed around the turnover shaft; the side wall of the storage tank body is connected with a vent pipe, one end of the vent pipe, which is far away from the storage tank body, is connected with a breather valve, and the outer wrapping of one end of the vent pipe, which is far away from the breather valve, is provided with an annular flow guide boss. The invention can effectively avoid caking in the material storage process, and the falling feeding mode can effectively avoid dust flying.
Description
Technical Field
The invention relates to a storage tank structure, and particularly discloses a storage tank structure for a surfactant.
Background
The surfactant is a substance which can obviously change the interface state of a solution system by adding a small amount of the surfactant, has the functions of lubrication or anti-adhesion, emulsification or emulsion breaking, foaming or defoaming, solubilization, dispersion, washing, corrosion prevention, antistatic property and the like, and has wide application. The surfactant may be classified into ionic surfactant, nonionic surfactant, amphoteric surfactant, etc.
Among the prior art, likepowder surfactant is when production is stored, easy caking, the ejection of compact is difficult, influence normal production, can cause product quality to descend even, to surfactant's storage tank, generally be equipped with the stirring structure in the jar, be used for avoiding surfactant caking to appear, nevertheless not good to the stirring effect at storage tank edge, surfactant is the bottom that directly falls the storage tank body from the eminence when the feeding, cause the internal dust of storage tank to fly upward easily, thereby lead to storage tank internal portion's air too lively, empty can feeding in-process, not only can hinder follow-up feeding, there is the potential safety hazard still.
Disclosure of Invention
Based on this, it is necessary to provide a storage tank structure for surfactant agent to solve the prior art problem, can effectively avoid the caking to appear in the storage process, and the feeding action is smooth and easy, and the security performance is good.
In order to solve the problems of the prior art, the invention discloses a storage tank structure for a surfactant, which comprises a support and a storage tank body, wherein a turnover shaft is fixed at one end of the storage tank body, the turnover shaft is connected with the support through a first bearing, a turnover motor is arranged at one side of the support, the output end of the turnover motor is connected with the turnover shaft, one end, far away from the turnover shaft, of the storage tank body is connected with a feeding pipe, the feeding pipe is fixedly connected into the support, the feeding pipe is connected with the storage tank body through a second bearing, one end, close to the turnover motor, of the feeding pipe is connected with an inclined material pipe, one end, far away from the feeding pipe, of the inclined material;
the side wall of the storage tank body is externally provided with at least one stirring motor, the output end of each stirring motor is fixedly provided with a stirring shaft, the stirring shaft is vertical to the overturning shaft, the stirring shaft is connected in the storage tank body through a third bearing, and a plurality of stirring blades are fixed around the overturning shaft;
store up being connected with the breather pipe on the lateral wall of the jar body, the one end of breather pipe is inserted and is stored up in the jar body, and the breather pipe is kept away from the one end of storing up the jar body and is connected with the breather valve, and the breather pipe is located the one end of storing up jar internal portion and is fixed with first filter screen, and the outer parcel of the one end that the breather valve was kept away from to the breather pipe has annular water conservancy diversion boss, and the top surface of.
Furthermore, a photoelectric switch is arranged in the support, a photoelectric trigger sheet is fixed outside the storage tank body, and the photoelectric trigger sheet is matched with the photoelectric switch.
Furthermore, a hygrometer is arranged in the storage tank body.
Further, a thermometer is arranged in the storage tank body.
Furthermore, one side of the heating layer, which is far away from the tank body, is covered with a heat-insulating layer.
Further, the lengths of all the stirring blades are gradually increased towards one end close to the stirring motor.
Furthermore, the surface of the flow guide boss is arc-shaped, and the arc top end of the flow guide boss is connected with one end face of the vent pipe.
Furthermore, a second filter screen is connected between the breather pipe and the breather valve.
The invention has the beneficial effects that: the invention discloses a storage tank structure for a surfactant, which can realize uniform stirring effect on all the surfactant in a storage tank through bidirectional rotation and stirring, can effectively avoid caking in the storage process, can prevent the surfactant from entering the storage tank through an inclined material pipe during feeding, can effectively avoid dust from flying in a sliding feeding mode, has smooth feeding action, good safety performance, simple integral structure, convenient maintenance and lower manufacturing cost.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the inverted storage tank body of the present invention.
The reference signs are: the device comprises a support 10, a first bearing 11, a turnover motor 12, a photoelectric switch 13, a storage tank body 20, a turnover shaft 21, a feeding pipe 22, a second bearing 23, an inclined material pipe 24, a discharging pipe 25, a heating layer 26, a heat preservation layer 261, a photoelectric trigger sheet 27, a hygrometer 28, a thermometer 29, a stirring motor 30, a stirring shaft 31, a third bearing 32, a stirring blade 33, a ventilation pipe 40, a breathing valve 41, a first filter screen 42, a flow guide boss 43 and a second filter screen 44.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Refer to fig. 1 and 2.
The embodiment of the invention discloses a storage tank structure for a surfactant, which comprises a support 10 and a storage tank body 20, wherein a turnover shaft 21 is fixed at one end of the storage tank body 20, the turnover shaft 21 is connected with the support 10 through a first bearing 11, a turnover motor 12 is arranged at one side of the support 10, the output end of the turnover motor 12 is connected with the turnover shaft 21, the turnover motor 12 can drive the turnover shaft 21 to rotate so as to drive the storage tank body 20 to turn over, a feed pipe 22 is connected at one end of the storage tank body 20 far away from the turnover shaft 21, a feed valve is arranged in the feed pipe 22, the feed pipe 22 is fixedly connected in the support 10, the feed pipe 22 is connected with the storage tank body 20 through a second bearing 23, namely, the feed pipe 22 can rotate relative to the storage tank body 20, an inclined material pipe 24 is connected at one end of the feed pipe 22 close to the turnover motor 12, the inclined, the inclined material pipe 24 always inclines downwards from one end close to the feeding pipe 22, so that the surfactant can be effectively ensured to stably fall along the inclined material pipe 24, the surfactant is prevented from directly rushing into the storage tank body 20 and flying dust, the side wall of the storage tank body 20 is connected with a discharging pipe 25, a discharging valve is arranged in the discharging pipe 25, and the outer wall of the storage tank body 20 is covered with a heating layer 26;
at least one stirring motor 30 is arranged outside the side wall of the tank storage body 20, a stirring shaft 31 is fixed at the output end of each stirring motor 30, the stirring shaft 31 is vertical to the overturning shaft 21, the stirring shaft 31 is connected into the tank storage body 20 through a third bearing 32, and a plurality of stirring blades 33 which are uniformly distributed are fixed around the overturning shaft 21;
store up and be connected with breather pipe 40 on the lateral wall of the jar body 20, the one end of breather pipe 40 is inserted in the jar body 20 of storage, the one end that the jar body 20 of storage was kept away from to breather pipe 40 is connected with breather valve 41, the breather pipe 40 is located the inside one end of the jar body 20 of storage and is fixed with first filter screen 42, the filter screen can effectively filter the inside surfactant of the jar body 20 of storage, can avoid surfactant to spill over from breather pipe 40, the outer parcel of the one end that breather valve 41 was kept away from to breather pipe 40 has annular water conservancy diversion boss 43, be located the jar body 20 of water conservancy diversion boss 43 promptly, the top surface of water conservancy diversion boss 43 flushes with the bottom of breather pipe 40, can effectively avoid surfactant caking position between breather.
When the device is used, the surfactant enters the storage tank body 20 from the feeding pipe 22 through the guide of the inclined material pipe 24, the surfactant slides down along an inclined way to effectively avoid the influence of dust flying on subsequent feeding, the feeding safety of an empty tank is high, in addition, the position of the inclined material pipe 24 cannot be changed due to the rotation of the storage tank body 20, the situation that the feeding is not influenced at different moments can be effectively ensured, after the feeding is finished, the overturning motor 12 can be started to drive the storage tank body 20 to rotate according to requirements in the storage process, as shown in the schematic diagrams of the storage tank body 20 being overturned to different positions in the figures 1 and 2, the surfactant inside is continuously overturned to avoid caking, meanwhile, the stirring motor 30 can also drive the stirring shaft 31 to rotate, the stirring blades 33 can stir the surfactant to avoid further caking, the heating layer 26 heats the storage tank body 20, and can effectively dry the surfactant inside the storage tank body 20, the bidirectional turning and stirring actions can prevent partial surfactant from missing heating and drying due to the fact that the partial surfactant cannot contact the wall of the storage tank, the drying effect can be effectively ensured to be uniform, the breather valve 41 can effectively release the air pressure inside the storage tank body 20, the storage safety is ensured, and water vapor can be output together when the pressure is released.
In this embodiment, the photoelectric switch 13 is disposed in the bracket 10, preferably, the photoelectric switch 13 is a groove-shaped photoelectric switch 13, the photoelectric trigger piece 27 is fixed outside the tank body 20, the photoelectric trigger piece 27 is a light blocking piece, the photoelectric trigger piece 27 is matched with the photoelectric switch 13, the photoelectric trigger piece 27 rotates along with the tank body 20 during rotation, the position where the photoelectric trigger piece 27 reaches the photoelectric switch 13 is an initial position, the lower vent pipe 40 of the initial position is located above, the discharge pipe 25 is located below, and whether the tank body 20 rotates to the initial position can be detected through the photoelectric switch 13.
In this embodiment, a hygrometer 28 is arranged in the storage tank body 20, and preferably, the hygrometer 28 is fixed outside the inclined material pipe 24, so that the humidity in the storage tank body 20 close to the central position can be monitored, and the monitoring effect can be effectively improved.
In the embodiment, a thermometer 29 is arranged in the tank body 20, the thermometer 29 is fixed on the inner wall of the tank body 20, the temperature of the surfactant in the tank body 20 can be monitored through the thermometer 29, and the influence on the performance caused by overhigh temperature can be avoided through manual adjustment.
In this embodiment, one side that storage tank body 20 was kept away from to zone of heating 26 covers has heat preservation 261, and preferably, heat preservation 261 is the asbestos layer, can effectively improve the utilization ratio of heat energy through heat preservation 261, can reduce the probability of loss all around after zone of heating 26 work is generated heat.
In this embodiment, the lengths of all the stirring blades 33 on the same stirring shaft 31 are gradually increased toward the end close to the stirring motor 30, that is, the stirring blades 33 on the stirring shaft 31 close to the end of the stirring motor 30 are longer, the lengths of all the stirring blades 33 are gradually changed toward one side, the length of the stirring blade 33 close to the center of the tank body 20 is shorter, and in the process that the tank body 20 rotates around the overturning shaft 21, the stirring blades 33 near the center of the tank body 20 can be prevented from blocking the surfactant from rolling, and the stirring effect can be effectively improved.
In this embodiment, the surface of the diversion boss 43 is arc-shaped, the arc top end of the diversion boss 43 is connected with one end surface of the vent pipe 40, and the formation of agglomeration caused by the surfactant being limited between the vent pipe 40 and the inner wall of the storage tank body 20 can be further avoided by the arc-shaped surface.
In this embodiment, a second filter 44 is further connected between the ventilation tube 40 and the breathing valve 41, and air impurities can be further prevented from entering the ventilation tube 40 during the breathing process through the second filter 44, so that the ventilation tube 40 is prevented from being polluted.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The utility model provides a storage tank structure for surfactant, characterized in that, includes support (10) and the storage tank body (20), the one end of the storage tank body (20) is fixed with trip shaft (21), trip shaft (21) through first bearing (11) with support (10) are connected, one side of support (10) is equipped with upset motor (12), the output of upset motor (12) is connected trip shaft (21), the one end that the storage tank body (20) kept away from trip shaft (21) is connected with inlet pipe (22), inlet pipe (22) fixed connection in support (10), inlet pipe (22) through second bearing (23) with the storage tank body (20) is connected, inlet pipe (22) are close to the one end of upset motor (12) is connected with oblique material pipe (24), oblique material pipe (24) keep away from the one end downward sloping of inlet pipe (22), the side wall of the tank storage body (20) is connected with a discharge pipe (25), and the outer wall of the tank storage body (20) is covered with a heating layer (26);
at least one stirring motor (30) is arranged outside the side wall of the tank storage body (20), a stirring shaft (31) is fixed at the output end of each stirring motor (30), the stirring shaft (31) is perpendicular to the overturning shaft (21), the stirring shaft (31) is connected into the tank storage body (20) through a third bearing (32), and a plurality of stirring blades (33) are fixed around the overturning shaft (21);
store up and be connected with breather pipe (40) on the lateral wall of the jar body (20), the one end of breather pipe (40) is inserted in the jar body (20) of storage, breather pipe (40) are kept away from the one end of the jar body (20) of storage is connected with breather valve (41), breather pipe (40) are located the inside one end of the jar body (20) of storage is fixed with first filter screen (42), breather pipe (40) are kept away from the outer parcel of one end of breather valve (41) have annular water conservancy diversion boss (43), the top surface of water conservancy diversion boss (43) with the bottom of breather pipe (40) flushes.
2. A tank structure for surfactants according to claim 1, characterized in that the photoelectric switch (13) is arranged in the bracket (10), and the tank body (20) is externally fixed with a photoelectric trigger sheet (27), and the photoelectric trigger sheet (27) is matched with the photoelectric switch (13).
3. A reservoir structure for surfactant according to claim 1, characterized in that a hygrometer (28) is provided in said reservoir body (20).
4. A reservoir construction for a surfactant according to claim 1 or 3, characterized in that a thermometer (29) is arranged in said reservoir body (20).
5. A tank structure for surfactants according to claim 1, characterized in that the side of the heating layer (26) remote from the tank body (20) is covered with an insulating layer (261).
6. The tank structure for surfactant according to claim 1, wherein the length of all said stirring vanes (33) is gradually increased toward the end near the stirring motor (30).
7. The storage tank structure for surfactant as claimed in claim 1, wherein the surface of said guide projection (43) is circular arc-shaped, and the top end of the circular arc of said guide projection (43) is connected with one end face of said vent pipe (40).
8. A tank construction for surfactants according to claim 1, characterized in that a second filter (44) is connected between the breather pipe (40) and the breather valve (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911066813.XA CN111298686A (en) | 2019-11-04 | 2019-11-04 | Storage tank structure for surfactant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911066813.XA CN111298686A (en) | 2019-11-04 | 2019-11-04 | Storage tank structure for surfactant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111298686A true CN111298686A (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911066813.XA Pending CN111298686A (en) | 2019-11-04 | 2019-11-04 | Storage tank structure for surfactant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588797A (en) * | 2020-12-04 | 2022-06-07 | 太湖亚太精化有限公司 | Anti-precipitation dye mixer |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203893602U (en) * | 2014-05-15 | 2014-10-22 | 贵州盛鼎生态农牧科技有限责任公司沿河分公司 | Organic fertilizer drying machine |
| CN104324644A (en) * | 2014-11-06 | 2015-02-04 | 南通大学 | Intelligent columnar hopper mixing machine |
| JP5728111B1 (en) * | 2014-05-08 | 2015-06-03 | 株式会社徳寿工作所 | In-vessel pressure adjustment mechanism in a rotating container mixer |
| CN205495446U (en) * | 2016-03-31 | 2016-08-24 | 西南交通大学 | Novel civil engineering rabbling mechanism |
| CN106362613A (en) * | 2016-11-18 | 2017-02-01 | 张庭辉 | Sealed automatic feeding compounding tank |
| CN206425215U (en) * | 2016-09-28 | 2017-08-22 | 宝钢集团新疆八一钢铁有限公司 | A kind of screening plant for steelmaking ingredient |
| CN108940030A (en) * | 2018-07-09 | 2018-12-07 | 郑州源冉生物技术有限公司 | A kind of biotechnology research and development sample mix device of good mixing effect |
| CN208436761U (en) * | 2018-05-10 | 2019-01-29 | 义马瑞辉新材料有限公司 | A kind of refractory brick production mixing raw materials machine |
| CN208660975U (en) * | 2018-07-31 | 2019-03-29 | 广东丽臣奥威实业有限公司 | A kind of uniform stirrer of surfactant |
| CN209246580U (en) * | 2018-12-14 | 2019-08-13 | 海而思（郑州）科技有限公司 | A kind of solid beverage particle drying case |
| CN209408931U (en) * | 2018-11-08 | 2019-09-20 | 杭州鼎昌混凝土有限公司 | A kind of drum-type mixing device of concrete |
| CN209529699U (en) * | 2018-10-19 | 2019-10-25 | 陇西县效德中药材有限责任公司 | A kind of Chinese medicine stir-frying machine with paddle stirring element |
-
2019
- 2019-11-04 CN CN201911066813.XA patent/CN111298686A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5728111B1 (en) * | 2014-05-08 | 2015-06-03 | 株式会社徳寿工作所 | In-vessel pressure adjustment mechanism in a rotating container mixer |
| CN203893602U (en) * | 2014-05-15 | 2014-10-22 | 贵州盛鼎生态农牧科技有限责任公司沿河分公司 | Organic fertilizer drying machine |
| CN104324644A (en) * | 2014-11-06 | 2015-02-04 | 南通大学 | Intelligent columnar hopper mixing machine |
| CN205495446U (en) * | 2016-03-31 | 2016-08-24 | 西南交通大学 | Novel civil engineering rabbling mechanism |
| CN206425215U (en) * | 2016-09-28 | 2017-08-22 | 宝钢集团新疆八一钢铁有限公司 | A kind of screening plant for steelmaking ingredient |
| CN106362613A (en) * | 2016-11-18 | 2017-02-01 | 张庭辉 | Sealed automatic feeding compounding tank |
| CN208436761U (en) * | 2018-05-10 | 2019-01-29 | 义马瑞辉新材料有限公司 | A kind of refractory brick production mixing raw materials machine |
| CN108940030A (en) * | 2018-07-09 | 2018-12-07 | 郑州源冉生物技术有限公司 | A kind of biotechnology research and development sample mix device of good mixing effect |
| CN208660975U (en) * | 2018-07-31 | 2019-03-29 | 广东丽臣奥威实业有限公司 | A kind of uniform stirrer of surfactant |
| CN209529699U (en) * | 2018-10-19 | 2019-10-25 | 陇西县效德中药材有限责任公司 | A kind of Chinese medicine stir-frying machine with paddle stirring element |
| CN209408931U (en) * | 2018-11-08 | 2019-09-20 | 杭州鼎昌混凝土有限公司 | A kind of drum-type mixing device of concrete |
| CN209246580U (en) * | 2018-12-14 | 2019-08-13 | 海而思（郑州）科技有限公司 | A kind of solid beverage particle drying case |
Non-Patent Citations (2)
| Title |
|---|
| 上海化工学院 等编: "《玻璃生产机械过程》", 31 July 1980, 中国建筑工业出版社 * |
| 孙肖子 等著: "《电子设计指南》", 31 January 2006, 高等教育出版 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588797A (en) * | 2020-12-04 | 2022-06-07 | 太湖亚太精化有限公司 | Anti-precipitation dye mixer |
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Application publication date: 20200619 |
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