CN112934073A - Surfactant dispersing device with dispersing structure - Google Patents
Surfactant dispersing device with dispersing structure Download PDFInfo
- Publication number
- CN112934073A CN112934073A CN202110126625.2A CN202110126625A CN112934073A CN 112934073 A CN112934073 A CN 112934073A CN 202110126625 A CN202110126625 A CN 202110126625A CN 112934073 A CN112934073 A CN 112934073A
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- China
- Prior art keywords
- wheel body
- dispersing
- cylinder body
- surfactant
- scraping
- 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.)
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- 239000004094 surface-active agent Substances 0.000 title claims abstract description 36
- 238000007790 scraping Methods 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 23
- 239000006185 dispersion Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000002925 chemical effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/443—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a superposed additional movement other than oscillation, vibration or shaking
-
- 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
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention provides a surfactant dispersing device with a dispersing structure, which comprises a cylinder body, a sealing cover, a supporting seat and the dispersing structure, wherein the cylinder body is fixedly arranged on the supporting seat, the sealing cover is covered on the cylinder body, and the dispersing structure is arranged in the cylinder body in a sliding manner; a discharge hole is formed in the bottom of the cylinder body, and a switch control valve is installed at the discharge hole; a feed inlet communicated with the inner cavity of the cylinder body is formed in one side of the cylinder body; the dispersing structure comprises an upper wheel body, a lower wheel body, an upper scraping component, a lower scraping component and a stirring component, wherein the upper wheel body is connected with the lower wheel body through a connecting block, the upper scraping component is arranged on the upper surface of the upper wheel body, the lower scraping component is arranged on the lower surface of the lower wheel body, and the upper scraping component and the lower scraping component respectively comprise a rotating motor A, a rotating shaft A and a plurality of rotating scraping blades. The invention has the beneficial effects that: ensuring the predispersion quality of the surfactant.
Description
Technical Field
The invention relates to the technical field of surfactant processing, in particular to a surfactant dispersing device with a dispersing structure.
Background
The surfactant has a series of physical and chemical effects of wetting or anti-sticking, emulsifying or demulsifying, foaming or defoaming, solubilizing, dispersing, washing, corrosion prevention, antistatic and the like and corresponding practical application, so that the surfactant becomes a flexible and diversified fine chemical product with wide application. Besides being used as detergents in daily life, surfactants can cover almost all areas of fine chemistry. In the formulation, the main role of the surfactant is: one is to improve the emulsifying ability between the components, allowing them to mix more effectively with each other: secondly, in the foaming process, the control system has proper surface tension to generate a good bubble network structure, so the foam stabilizer can be also called as a foam stabilizer. In the actual processing process, in order to improve the processing quality of the surfactant, a pre-dispersion process needs to be carried out on the surfactant, so that the mixing quality of the surfactant and other materials is improved. In the prior art, a stirring structure is generally adopted for pre-dispersing the surfactant, that is, the surfactant is placed in a stirring cylinder for stirring for a set time, but the dispersing effect of the surfactant after stirring is not ideal, so that the operation difficulty of a reaction kettle is increased when a mixing reaction needs to be carried out later, and the quality is difficult to ensure.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a surfactant dispersing apparatus with a dispersing structure, which ensures the quality of predispersion of a surfactant by providing a dispersing structure.
The invention provides a surfactant dispersing device with a dispersing structure, which comprises a cylinder body, a sealing cover, a supporting seat and the dispersing structure, wherein the cylinder body is fixedly arranged on the supporting seat, the sealing cover is covered on the cylinder body, and the dispersing structure is arranged in the cylinder body in a sliding manner; a discharge hole is formed in the bottom of the cylinder body, and a switch control valve is installed at the discharge hole; a feed inlet communicated with the inner cavity of the cylinder body is formed in one side of the cylinder body; the dispersing structure comprises an upper wheel body, a lower wheel body, an upper scraping component, a lower scraping component and a stirring component, wherein the upper wheel body is connected with the lower wheel body through a connecting block, the upper scraping component is arranged on the upper surface of the upper wheel body, the lower scraping component is arranged on the lower surface of the lower wheel body, the upper scraping component and the lower scraping component respectively comprise a rotating motor A, a rotating shaft A and a plurality of rotating scraping blades, the rotating motors A are respectively and correspondingly arranged on the upper wheel body and the lower wheel body, one end of the rotating shaft A is connected with the rotating motor A, and the rotating scraping blades are all circumferentially arranged at the free end of the rotating shaft A in an array manner; the stirring assembly comprises a rotating motor B, a rotating shaft B and a plurality of stirring blades, the rotating motor B is mounted on the upper surface of the lower wheel body and shares the same axis with the rotating motor A, a bearing seat is arranged at the position, corresponding to the rotating motor B, of the lower surface of the upper wheel body, one end of the rotating shaft B is connected with the rotating motor B, the other end of the rotating shaft B is inserted into the bearing seat, and the stirring blades are circumferentially arranged on the outer side surface of the rotating shaft B in an array manner; linear screw rods in sliding connection with the dispersing structures are arranged on two opposite sides of the inner cavity of the barrel body along the height direction of the barrel body; go up the wheel body with down the wheel body all from last to running through down and be provided with a plurality of holes that leak the material.
Preferably, connecting seats are formed on one sides, away from the connecting blocks, of the upper wheel body and the lower wheel body, a sliding seat of the linear screw rod on one side is connected with the connecting seats, and a sliding seat of the linear screw rod on the other side is connected with the connecting blocks.
Preferably, the two opposite surfaces of the stirring blade are provided with inclined scraping blades A in a linear array along the length direction of the stirring blade.
Preferably, the inner cavity wall of each material leaking hole is circumferentially provided with a plurality of inclined scraping blades B in an array manner.
Preferably, a plurality of convex teeth are circumferentially arranged on the outer side surface of the upper wheel body in an array manner.
Preferably, a plurality of convex teeth are circumferentially arranged on the outer side surface of the lower wheel body in an array manner.
As a preferred scheme, the lower surface of the sealing cover is provided with an annular pipe, a plurality of spray heads are circumferentially arrayed on one side of the annular pipe close to the dispersing structure, and the upper surface of the sealing cover is provided with an auxiliary material feed inlet communicated with the annular pipe.
The invention has the beneficial effects that:
1. the linear screw rod drives the dispersing structure to move up and down and back and forth in the cylinder body, so that the surfactant is subjected to bidirectional dispersing action from top to bottom and left and right synchronously, and a high-efficiency and high-quality dispersing function is realized;
2. the lower surface mounting of sealed lid has the annular pipe, and the annular pipe is provided with a plurality of shower nozzles by one side circumference array to the dispersed structure, when needs promote dispersion efficiency and add required auxiliary material, carries out spraying by a large scale through the shower nozzle to increase the area of contact of auxiliary material and surfactant, promote the efficiency and the quality of dispersion.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a perspective view of a dispersion structure.
Fig. 3 is a top view of the feed opening (showing the inclined blade B).
Fig. 4 is a top view of the upper wheel body (with the upper scraping assembly omitted and the teeth shown).
The reference signs are: the device comprises a feeding hole 10, a lower wheel body 11, a lower scraping component 12, a cylinder body 13, a discharging hole 14, a switch control valve 15, an inclined scraping blade B16, a supporting seat 17, a linear screw rod 18, an inclined scraping blade A19, a rotating motor B20, a rotating shaft B21, a plurality of stirring blades 22, an upper wheel body 23, a rotating motor A25, a rotating shaft A26, a plurality of rotating scraping blades 24, a sealing cover 27, an annular pipe 28, a spray head 29, a connecting block 31, a material leaking hole 32, an upper scraping component 33, a stirring component 34, a convex tooth 35, an auxiliary material feeding hole 36 and a bearing seat 37.
Detailed Description
For a better understanding of the features and technical solutions of the present invention, together with the specific objects and functions attained by the invention, reference is made to the following detailed description and accompanying drawings that form a part hereof.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, the present invention provides a surfactant dispersing device with a dispersing structure, which includes a barrel 13, a sealing cover 27, a supporting seat 17, and a dispersing structure, wherein the barrel 13 is fixedly disposed on the supporting seat 17, the sealing cover 27 is covered on the barrel 13, and the dispersing structure is slidably disposed in the barrel 13; a discharge port 14 is arranged at the bottom of the cylinder 13, and a switch control valve 15 is arranged at the discharge port 14; a feed inlet 10 communicated with the inner cavity of the cylinder 13 is formed in one side of the cylinder 13; the dispersion structure includes wheel body 23, lower wheel body 11, go up and scrape material subassembly 33, scrape material subassembly 12 down, stirring subassembly 34, go up wheel body 23 and lower wheel body 11 and pass through connecting block 31 and connect, go up and scrape material subassembly 33 and set up the upper surface at last wheel body 23, scrape material subassembly 12 setting down and at the lower surface of wheel body 11, go up and scrape material subassembly 33 and scrape material subassembly 12 down and all include rotating electrical machines A25, pivot A26, a plurality of rotatory doctor-bar 24, rotatory doctor-bar 24 sets up to the Z shape, the free end of rotatory doctor-bar 24 and last wheel body 23, lower wheel body 11 are pressed close to, can will pile up at last wheel body 23 through rotatory doctor-bar 24, the surperficial surfactant of wheel body 11 scrapes away down, avoid causing the jam. The rotating motor A25 is correspondingly mounted on the upper wheel body 23 and the lower wheel body 11 respectively, one end of the rotating shaft A26 is connected with the rotating motor A25, and the rotating blades 24 are circumferentially arranged at the free end of the rotating shaft A26 in an array manner; the stirring assembly 34 comprises a rotating motor B20, a rotating shaft B21 and a plurality of stirring blades 22, wherein the rotating motor B20 is mounted on the upper surface of the lower wheel body 11 and shares the same axis with the rotating motor A25, a bearing seat 37 is arranged at the position, corresponding to the rotating motor B20, of the lower surface of the upper wheel body 23, one end of the rotating shaft B21 is connected with a rotating motor B20, the other end of the rotating shaft B21 is inserted into the bearing seat 37, and the stirring blades 22 are circumferentially arranged on the outer side surface of the rotating shaft B21 in an array manner; linear screw rods 18 which are connected with the dispersing structure in a sliding manner are arranged on two opposite sides of the inner cavity of the cylinder body 13 along the height direction of the cylinder body 13; the upper wheel body 23 and the lower wheel body 11 are provided with a plurality of material leaking holes 32 from top to bottom in a penetrating manner. Connecting seats are formed on the upper wheel body 23 and one side of the lower wheel body 11 far away from the connecting block 31, a sliding seat of the linear screw rod 18 on one side is connected with the connecting seats, and a sliding seat of the linear screw rod 18 on the other side is connected with the connecting block 31.
The operating principle of the present embodiment is: the linear screw rod 18 drives the dispersing structure to move up and down in the inner cavity of the cylinder 13 to perform dispersing action. In the process of performing the vertical position of the dispersing action, the upper scraping component 33, the lower scraping component 12 and the stirring component 34 simultaneously act, the rotating motor A25 of the upper scraping component 33 and the lower scraping component 12 causes the rotating shaft A26 to drive the rotating scraping blade 24 to perform the rotating action, the rotating motor B20 causes the rotating shaft B21 to drive the stirring blade 22 to perform the rotating action, so that the surfactant is subjected to the bidirectional dispersing action from top to bottom and from left to right synchronously, and the dispersing function with high efficiency and high quality is realized.
The two opposite surfaces of the stirring blade 22 are provided with inclined scraping blades A19 in linear array along the length direction, so that the stirring quality is improved.
The inner cavity wall of each material leaking hole 32 is circumferentially provided with a plurality of inclined scraping blades B16 in an array mode, and through the structure, after the surfactant enters the material leaking holes 32, the surfactant is dispersed through the inclined scraping blades A19, and the quality and the efficiency of analysis are further improved.
A plurality of convex teeth 35 are circumferentially arranged on the outer side surface of the upper wheel body 23 in an array manner. A plurality of convex teeth 35 are circumferentially arranged on the outer side surface of the lower wheel body 11 in an array manner. In the vertical displacement process of the upper wheel body 23 and the lower wheel body 11, the surfactant on the outer side surfaces of the upper wheel body 23 and the lower wheel body 11 can be dispersed through the convex teeth 35, so that the inner and outer synchronous operation of the upper wheel body 23 and the lower wheel body 11 is realized, and the dispersion efficiency is improved.
The lower surface of the sealing cover 27 is provided with an annular pipe 28, a plurality of spray heads 29 are circumferentially arranged on one side of the annular pipe 28 close to the dispersing structure in an array mode, and the upper surface of the sealing cover 27 is provided with an auxiliary material feed port 36 communicated with the annular pipe 28. Through such structure setting, when needs promote dispersion efficiency and add required auxiliary material, spray through the shower nozzle by a large scale to increase the area of contact of auxiliary material and surfactant, promote the efficiency and the quality of dispersion.
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. A take surfactant dispersion devices of dispersed structure which characterized in that: the device comprises a cylinder body (13), a sealing cover (27), a supporting seat (17) and a dispersing structure, wherein the cylinder body (13) is fixedly arranged on the supporting seat (17), the sealing cover (27) is covered on the cylinder body (13), and the dispersing structure is arranged in the cylinder body (13) in a sliding manner; a discharge hole (14) is formed in the bottom of the cylinder body (13), and a switch control valve (15) is installed at the discharge hole (14); a feed inlet (10) communicated with the inner cavity of the cylinder body (13) is formed in one side of the cylinder body (13); the dispersing structure comprises an upper wheel body (23), a lower wheel body (11), an upper scraping component (33), a lower scraping component (12) and a stirring component (34), the upper wheel body (23) is connected with the lower wheel body (11) through a connecting block (31), the upper scraping component (33) is arranged on the upper surface of the upper wheel body (23), the lower scraping component (12) is arranged on the lower surface of the lower wheel body (11), the upper scraping component (33) and the lower scraping component (12) both comprise a rotating motor A (25), a rotating shaft A (26) and a plurality of rotating scraping blades (24), the rotating motor A (25) is respectively and correspondingly arranged on the upper wheel body (23) and the lower wheel body (11), one end of the rotating shaft A (26) is connected with the rotating motor A (25), and the rotating blades (24) are circumferentially arranged at the free end of the rotating shaft A (26) in an array manner; the stirring assembly (34) comprises a rotating motor B (20), a rotating shaft B (21) and a plurality of stirring blades (22), the rotating motor B (20) is installed on the upper surface of the lower wheel body (11) and is coaxial with the rotating motor A (25), a bearing seat (37) is arranged at the position, corresponding to the rotating motor B (20), of the lower surface of the upper wheel body (23), one end of the rotating shaft B (21) is connected with the rotating motor B (20), the other end of the rotating shaft B (21) is inserted into the bearing seat (37), and the stirring blades (22) are circumferentially arranged on the outer side surface of the rotating shaft B (21) in an array manner; linear screw rods (18) which are connected with the dispersing structure in a sliding mode are arranged on two opposite sides of the inner cavity of the cylinder body (13) along the height direction of the cylinder body (13); the upper wheel body (23) and the lower wheel body (11) are provided with a plurality of material leaking holes (32) from top to bottom in a penetrating manner.
2. The surfactant dispersing device with dispersing structure of claim 1, wherein: connecting seats are formed on one sides, away from the connecting blocks (31), of the upper wheel body (23) and the lower wheel body (11), a sliding seat of the linear screw rod (18) on one side is connected with the connecting seats, and a sliding seat of the linear screw rod (18) on the other side is connected with the connecting blocks (31).
3. The surfactant dispersing device with dispersing structure of claim 1, wherein: two opposite surfaces of the stirring blade (22) are provided with inclined scraping blades A (19) in linear array along the length direction.
4. The surfactant dispersing device with dispersing structure of claim 1, wherein: the inner cavity wall of each material leaking hole (32) is circumferentially provided with a plurality of inclined scraping blades B (16) in an array manner.
5. The surfactant dispersing device with dispersing structure of claim 1, wherein: the outer side surface of the upper wheel body (23) is circumferentially provided with a plurality of convex teeth (35) in an array mode.
6. The surfactant dispersing device with dispersing structure of claim 1, wherein: the outer side surface of the lower wheel body (11) is circumferentially provided with a plurality of convex teeth (35) in an array mode.
7. The surfactant dispersing device with dispersing structure of claim 1, wherein: the rotary scraping blade (24) is Z-shaped, and the free end of the rotary scraping blade (24) is close to the upper wheel body (23) and the lower wheel body (11).
8. A surfactant dispersing apparatus having dispersing structures according to any of claims 1 to 7 wherein: the lower surface mounting of sealed lid (27) has annular pipe (28), annular pipe (28) lean on one side circumference array to the dispersed structure to be provided with a plurality of shower nozzles (29), the upper surface of sealed lid (27) seted up with auxiliary material feed inlet (36) of annular pipe (28) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110126625.2A CN112934073A (en) | 2021-01-29 | 2021-01-29 | Surfactant dispersing device with dispersing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110126625.2A CN112934073A (en) | 2021-01-29 | 2021-01-29 | Surfactant dispersing device with dispersing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112934073A true CN112934073A (en) | 2021-06-11 |
Family
ID=76239811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110126625.2A Pending CN112934073A (en) | 2021-01-29 | 2021-01-29 | Surfactant dispersing device with dispersing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112934073A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011298A (en) * | 2021-09-29 | 2022-02-08 | 广东丽臣奥威实业有限公司 | Take surfactant of premixed structure to join in marriage fluid reservoir |
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| JP2004275877A (en) * | 2003-03-14 | 2004-10-07 | Morinaga Milk Ind Co Ltd | Mixing device and mixing method |
| CN106621911A (en) * | 2016-12-27 | 2017-05-10 | 郑州吉音动漫科技有限公司 | High-efficiency stirring and mixing equipment for chemical engineering |
| CN206295833U (en) * | 2016-12-09 | 2017-07-04 | 烟台蒙特防水材料有限公司 | A kind of shock reducing type chemical reaction device with premixing function |
| CN209501471U (en) * | 2018-12-29 | 2019-10-18 | 天津市大邱庄宏达化工有限公司 | A kind of garment production dyestuff mixed structure |
| CN110433708A (en) * | 2019-08-19 | 2019-11-12 | 程莹 | Aqueous negative oxygen ion Paint Preparation System, preparation process and the coating composition |
| CN209869040U (en) * | 2019-04-04 | 2019-12-31 | 杭州鹏程混凝土有限公司 | Energy-saving blending device suitable for concrete preparation |
| CN210280174U (en) * | 2019-07-25 | 2020-04-10 | 江苏山水国土资源开发工程有限公司 | Soil remediation reation kettle |
| CN111760504A (en) * | 2020-07-01 | 2020-10-13 | 王侠 | Building decoration paint preparation facilities |
-
2021
- 2021-01-29 CN CN202110126625.2A patent/CN112934073A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004275877A (en) * | 2003-03-14 | 2004-10-07 | Morinaga Milk Ind Co Ltd | Mixing device and mixing method |
| CN206295833U (en) * | 2016-12-09 | 2017-07-04 | 烟台蒙特防水材料有限公司 | A kind of shock reducing type chemical reaction device with premixing function |
| CN106621911A (en) * | 2016-12-27 | 2017-05-10 | 郑州吉音动漫科技有限公司 | High-efficiency stirring and mixing equipment for chemical engineering |
| CN209501471U (en) * | 2018-12-29 | 2019-10-18 | 天津市大邱庄宏达化工有限公司 | A kind of garment production dyestuff mixed structure |
| CN209869040U (en) * | 2019-04-04 | 2019-12-31 | 杭州鹏程混凝土有限公司 | Energy-saving blending device suitable for concrete preparation |
| CN210280174U (en) * | 2019-07-25 | 2020-04-10 | 江苏山水国土资源开发工程有限公司 | Soil remediation reation kettle |
| CN110433708A (en) * | 2019-08-19 | 2019-11-12 | 程莹 | Aqueous negative oxygen ion Paint Preparation System, preparation process and the coating composition |
| CN111760504A (en) * | 2020-07-01 | 2020-10-13 | 王侠 | Building decoration paint preparation facilities |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011298A (en) * | 2021-09-29 | 2022-02-08 | 广东丽臣奥威实业有限公司 | Take surfactant of premixed structure to join in marriage fluid reservoir |
| CN114011298B (en) * | 2021-09-29 | 2023-11-10 | 广东丽臣奥威实业有限公司 | Surfactant liquid preparation tank with premixing structure |
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Application publication date: 20210611 |