CN211800290U - Mixing and stirring tank for styrene-acrylic aqueous solution - Google Patents
Mixing and stirring tank for styrene-acrylic aqueous solution Download PDFInfo
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- CN211800290U CN211800290U CN202020126675.1U CN202020126675U CN211800290U CN 211800290 U CN211800290 U CN 211800290U CN 202020126675 U CN202020126675 U CN 202020126675U CN 211800290 U CN211800290 U CN 211800290U
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Abstract
The utility model discloses a mixing and stirring tank of phenylpropyl water solution belongs to emulsion paint production facility technical field, including a jar body and a cover, the internal diameter of jar body reduces from top to bottom in proper order for certain angle has between the inner wall of the jar body and the horizontal plane, when the wall-hanging of phenylpropyl water solution appears on the jar wall, can reduce the emergence of wall-hanging phenomenon along jar wall runner tank bottoms under the effect of gravity. The tank cover is provided with a stirring shaft and stirring paddles, the stirring paddles are divided into two groups, and the stirring shafts can respectively stir the styrene-acrylic aqueous solution in the tank upwards and downwards, so that better stirring and mixing effects can be achieved.
Description
Technical Field
The utility model belongs to the technical field of the emulsion paint production facility, a agitator tank is related to, particularly, relate to a mixed agitator tank of phenylpropyl water solution.
Background
Latex paints made from styrene-acrylic acid (acrylate) copolymer emulsions are known as styrene-acrylic latex paints. Because the styrene is adopted to replace methyl methacrylate in all or part of pure acrylic emulsion, the cost is reduced, and the performance is close to or better than that of pure acrylic emulsion paint. The paint has good weather resistance, water resistance, alkali resistance, chalking resistance and stain resistance, good adhesive force with cement and good scrubbing resistance, can be used for parts with larger humidity, and is the main variety of the current interior wall paint in China.
In the preparation process of the styrene-acrylic emulsion paint, the styrene-acrylic aqueous solution needs to be fully stirred, so that all the components in the styrene-acrylic aqueous solution can be fully and uniformly mixed. In order to better mix the styrene-acrylic aqueous solution, the stirring equipment in the prior art generally adopts a mode of increasing the rotating speed and the number of stirring paddles, and although the mode can make the mixing more uniform, the stirring resistance is increased at the same time, and the stirring equipment needs a larger power support of a stirring motor. In addition, the latex paint has high viscosity, so that the phenomenon of wall hanging of the latex paint often occurs, the cleaning process is complicated, and the mixing quality of the styrene-acrylic aqueous solution can be influenced if the latex paint is not cleaned in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving one of the problems existing in the prior art at least and providing a stirring device with good stirring effect and difficult wall hanging of emulsion paint.
Based on the above purposes, the utility model discloses a mixing and stirring tank of styrene-acrylic aqueous solution, which comprises a tank body and is characterized in that the inner diameter of the tank body is gradually reduced from top to bottom, an arched tank bottom is formed at the bottom of the tank body, a tank cover is arranged on the tank body, a connecting flange is arranged on the tank body and the tank cover, the tank body and the tank cover are connected through the connecting flange, and a cover sealing ring is arranged at the joint of the connecting flange; a stirring shaft is arranged in the center of the tank cover and vertically and downwardly extends to the inside of the tank body; two connecting areas are formed on the stirring shaft, wherein the connecting areas are arranged at the bottom of the stirring shaft, and the other connecting area is arranged on a plane of the stirring shaft close to the joint of the tank body and the tank cover; the connecting areas are connected with stirring paddles, the stirring paddles positioned on the two connecting areas are respectively bent upwards and downwards, and the tail ends of the two groups of stirring shafts tend to the same horizontal plane.
According to the utility model discloses an embodiment, the top of (mixing) shaft is connected with agitator motor, agitator motor's pivot is connected the top of (mixing) shaft.
According to the utility model discloses an embodiment, the (mixing) shaft with the junction of cover is formed with the sealing member, the upper and lower both ends of sealing member are hugged closely the outer wall and the inner wall of cover extend to the outside.
According to the utility model discloses an embodiment, the sealing member with the junction of agitator motor pivot is formed with the shaft seal spare, the shaft seal spare with be provided with the axle sealing circle between the sealing member.
According to the utility model discloses an embodiment, be formed with the feed inlet on the cover, the feed inlet is located the outside of cover.
According to the utility model discloses an embodiment, be connected with the inlet pipe on the feed inlet, the inlet pipe is followed the inner wall of the jar body extends to the bottom of the jar body.
According to the utility model discloses an embodiment, the lower extreme of the jar body is formed with many supporting legs, many the supporting leg evenly distributed is in the lower extreme of the jar body.
According to the utility model discloses an embodiment, the minimum of the jar body is formed with the discharge gate, the discharge gate perpendicular to the bottom of the jar body, be provided with the ejection of compact lid on the discharge gate.
According to the utility model discloses an embodiment, the discharge gate inboard is provided with the control valve, the top of control valve with the inner wall parallel and level of the jar body.
The beneficial effects of the utility model reside in that: 1. the internal diameter of the jar body reduces from top to bottom in proper order for between the inner wall of the jar body and the horizontal plane with have certain inclination, when the wall built-up condition appears in the emulsion paint, can pile up to the tank bottoms gradually under the influence of self gravity, can reduce the emulsion paint wall built-up effectively. 2. The stirring paddles on the two connecting areas are respectively bent upwards and downwards, and the tail ends of the two groups of stirring paddles tend to the same horizontal plane, so that the stirring paddles respectively turn the styrene-acrylic aqueous solution upwards and downwards during stirring, the upper layer of the styrene-acrylic aqueous solution and the lower layer of the styrene-acrylic aqueous solution are better mixed with the middle layer of the styrene-acrylic aqueous solution, and a better stirring effect is achieved. 3. The inlet pipe of connecting on the feed inlet extends to the bottom of the jar body, and when the internal liquid level of jar was lower, the mixture of the material of adding of being convenient for more prevented when reinforced the stirring that the wall built-up of material caused insufficient. 4. Discharge gate department is located the minimum of the jar body, and the outlet of the phenylpropyl water solution after being convenient for mix sets up the control valve in the discharge gate simultaneously, not only can play the effect of control outlet flow rate, also can prevent that the material from piling up the inhomogeneous condition of mixing that can not obtain the stirring and cause in the discharge gate. 5. The shaft seal and the shaft seal ring can prevent the fluid in the tank body from leaking from the joint of the stirring shaft and the tank cover.
Drawings
Fig. 1 is a schematic structural view of a main body of a mixing and stirring tank for styrene-acrylic aqueous solution according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a connecting flange of a mixing and stirring tank for styrene-acrylic aqueous solution according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a sealing member of a mixing and stirring tank for a styrene-acrylic aqueous solution according to an embodiment of the present invention.
Reference numerals:
1: a tank body; 2: the tank bottom; 3: a can lid; 4: a connecting flange; 5: sealing the sealing ring by a cover; 6: a stirring shaft; 7: a connecting region; 8: a stirring paddle; 9: a stirring motor; 10: a seal member; 11: a shaft seal; 12: a shaft seal ring; 13: a feed inlet; 14: a feed pipe; 15: supporting legs; 16: a discharge port; 17: a discharging cover; 18: and (4) controlling the valve.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
According to an embodiment of the present invention, as shown in fig. 1, a mixing and stirring tank for styrene-acrylic aqueous solution comprises a tank body 1, wherein the inner diameter of the tank body 1 is gradually reduced from top to bottom, an arched tank bottom 2 is formed at the bottom of the tank body 1, a tank cover 3 is arranged on the tank body 1, connecting flanges 4 are arranged on the tank body 1 and the tank cover 3, the tank body 1 and the tank cover 3 are connected through the connecting flanges 4, a stirring shaft 6 is arranged at the center of the tank cover 3, and the stirring shaft 6 vertically extends downwards to the inside of the tank body 1; two connecting areas 7 are formed on the stirring shaft 6, wherein the connecting area 7 is arranged at the bottom of the stirring shaft 6, and the other connecting area 7 is arranged on the plane of the stirring shaft 6 close to the joint of the tank body 1 and the tank cover 3; the connecting areas 7 are connected with stirring paddles 8, the stirring paddles 8 positioned on the two connecting areas 7 are respectively bent upwards and downwards, and the tail ends of the two groups of stirring shafts 6 tend to the same horizontal plane.
According to an embodiment of the present invention, as shown in fig. 1, a connecting flange 4 is provided on the tank body 1 and the tank cover 3, the tank body 1 and the tank cover 3 are connected through the connecting flange 4, and a cover sealing ring 5 is provided at the joint of the connecting flange 4.
According to an embodiment of the present invention, as shown in fig. 1, the top end of the stirring shaft 6 is connected to a stirring motor 9, and the rotating shaft of the stirring motor 9 is connected to the top end of the stirring shaft 6.
According to an embodiment of the present invention, as shown in fig. 3, a sealing member 10 is formed at a connection portion of the stirring shaft 6 and the tank cover 3, upper and lower ends of the sealing member 10 extend outward by being closely attached to an outer wall and an inner wall of the tank cover 3, a shaft sealing member 11 is formed at a connection portion of the sealing member 10 and the rotating shaft of the stirring motor 9, and a shaft sealing ring 12 is disposed between the shaft sealing member 11 and the sealing member 10.
According to an embodiment of the present invention, as shown in fig. 1, the inner diameter of the tank body 1 is gradually reduced from top to bottom, and an arched tank bottom 2 is formed at the bottom of the tank body 1, a tank cover 3 is arranged on the tank body 1, a connecting flange 4 is arranged on the tank body 1 and the tank cover 3, the tank body 1 and the tank cover 3 are connected through the connecting flange 4, a stirring shaft 6 is arranged at the center of the tank cover 3, and the stirring shaft 6 vertically extends downwards to the inside of the tank body 1; two connecting areas 7 are formed on the stirring shaft 6, wherein the connecting area 7 is arranged at the bottom of the stirring shaft 6, and the other connecting area 7 is arranged on the plane of the stirring shaft 6 close to the joint of the tank body 1 and the tank cover 3; the connecting areas 7 are connected with stirring paddles 8, the stirring paddles 8 positioned on the two connecting areas 7 are respectively bent upwards and downwards, and the tail ends of the two groups of stirring shafts 6 tend to the same horizontal plane. Be formed with feed inlet 13 on the cover 3, feed inlet 13 is located the outside of cover 3, is connected with inlet pipe 14 on the feed inlet 13, and inlet pipe 14 extends to the bottom of the jar body 1 along the inner wall of the jar body 1, and the lower extreme of the jar body 1 is formed with three supporting legs 15, and three supporting legs 15 evenly distributed are at the lower extreme of the jar body 1.
According to an embodiment of the present invention, as shown in fig. 1, the inner diameter of the tank body 1 is gradually reduced from top to bottom, and an arched tank bottom 2 is formed at the bottom of the tank body 1, a tank cover 3 is arranged on the tank body 1, a connecting flange 4 is arranged on the tank body 1 and the tank cover 3, the tank body 1 and the tank cover 3 are connected through the connecting flange 4, a stirring shaft 6 is arranged at the center of the tank cover 3, and the stirring shaft 6 vertically extends downwards to the inside of the tank body 1; two connecting areas 7 are formed on the stirring shaft 6, wherein the connecting area 7 is arranged at the bottom of the stirring shaft 6, and the other connecting area 7 is arranged on the plane of the stirring shaft 6 close to the joint of the tank body 1 and the tank cover 3; the connecting areas 7 are connected with stirring paddles 8, the stirring paddles 8 positioned on the two connecting areas 7 are respectively bent upwards and downwards, and the tail ends of the two groups of stirring shafts 6 tend to the same horizontal plane. The lowest point of the tank body 1 is provided with a discharge port 16, the discharge port 16 is vertical to the bottom of the tank body 1, a discharge cover 17 is arranged on the discharge port 16, a control valve 18 is arranged on the inner side of the discharge port, and the top of the control valve 18 is flush with the inner wall of the tank body 1.
The utility model provides an embodiment is when implementing, connects and the sealed tank body 1 and cover 3, carries the phenylpropyl water solution to jar internal portion through feed inlet 13 and inlet pipe 14, wait to carry the back that finishes, open agitator motor 9, agitator motor 9 drives (mixing) shaft 6 and stirring rake 8 and stirs the mixing to the phenylpropyl water solution, after fully mixing, close agitator motor 9 and stop the stirring, open discharge cover 17, regulation control valve 18, the phenylpropyl water solution after the mixing is even flows from discharge gate 16.
In the description of the present invention, "a plurality" means two or more.
In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. The mixing and stirring tank for the styrene-acrylic aqueous solution comprises a tank body (1) and is characterized in that the inner diameter of the tank body (1) is gradually reduced from top to bottom, an arched tank bottom (2) is formed at the bottom of the tank body (1), a tank cover (3) is arranged on the tank body (1), connecting flanges (4) are arranged on the tank body (1) and the tank cover (3), the tank body (1) and the tank cover (3) are connected through the connecting flanges (4), and a cover sealing ring (5) is arranged at the joint of the connecting flanges (4); a stirring shaft (6) is arranged at the center of the tank cover (3), and the stirring shaft (6) vertically extends downwards to the inside of the tank body (1); two connecting areas (7) are formed on the stirring shaft (6), wherein the connecting areas (7) are arranged at the bottom of the stirring shaft (6), and the other connecting area (7) is arranged on a plane of the stirring shaft (6) close to the joint of the tank body (1) and the tank cover (3); the connecting areas (7) are connected with stirring paddles (8), the stirring paddles (8) positioned on the two connecting areas (7) are respectively bent upwards and downwards, and the tail ends of the two groups of stirring shafts (6) tend to be on the same horizontal plane.
2. The mixing and stirring tank for the styrene-acrylic aqueous solution according to claim 1, wherein a stirring motor (9) is connected to the top end of the stirring shaft (6), and a rotating shaft of the stirring motor (9) is connected to the top end of the stirring shaft (6).
3. The mixing and stirring tank for a styrene-acrylic aqueous solution according to claim 2, wherein a sealing member (10) is formed at the joint of the stirring shaft (6) and the tank cover (3), and the upper and lower ends of the sealing member (10) are extended outward in close contact with the outer wall and the inner wall of the tank cover (3).
4. The mixing and stirring tank for styrene acrylic aqueous solution according to claim 3, characterized in that a shaft seal (11) is formed at the joint of the seal member (10) and the rotating shaft of the stirring motor (9), and a shaft seal ring (12) is arranged between the shaft seal (11) and the seal member (10).
5. The mixing and stirring tank for a styrene-acrylic aqueous solution according to claim 1, characterized in that a feed opening (13) is formed on the tank cover (3), and the feed opening (13) is positioned on the outer side of the tank cover (3).
6. The mixing and stirring tank for styrene acrylic aqueous solution according to claim 5, characterized in that the feeding port (13) is connected with a feeding pipe (14), and the feeding pipe (14) extends to the bottom of the tank body (1) along the inner wall of the tank body (1).
7. The mixing and stirring tank for a styrene-acrylic aqueous solution according to claim 1, wherein a plurality of supporting legs (15) are formed at the lower end of the tank body (1), and the plurality of supporting legs (15) are uniformly distributed at the lower end of the tank body (1).
8. The mixing and stirring tank for the styrene-acrylic aqueous solution as claimed in claim 1, characterized in that a discharge port (16) is formed at the lowest point of the tank body (1), the discharge port (16) is perpendicular to the bottom of the tank body (1), and a discharge cover (17) is arranged on the discharge port (16).
9. The mixing and stirring tank for styrene acrylic aqueous solution according to claim 8, characterized in that a control valve (18) is arranged inside the discharge port (16), and the top of the control valve (18) is flush with the inner wall of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126675.1U CN211800290U (en) | 2020-01-19 | 2020-01-19 | Mixing and stirring tank for styrene-acrylic aqueous solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126675.1U CN211800290U (en) | 2020-01-19 | 2020-01-19 | Mixing and stirring tank for styrene-acrylic aqueous solution |
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| CN211800290U true CN211800290U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020126675.1U Active CN211800290U (en) | 2020-01-19 | 2020-01-19 | Mixing and stirring tank for styrene-acrylic aqueous solution |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113088194A (en) * | 2021-04-06 | 2021-07-09 | 山东信尔建材科技有限公司 | Preparation method of high-crosslinking asphalt waterproof water-based paint |
| CN114061147A (en) * | 2021-10-11 | 2022-02-18 | 广东万家乐燃气具有限公司 | Mixing water tank with mechanical stirring function for gas water heater and water mixing method |
-
2020
- 2020-01-19 CN CN202020126675.1U patent/CN211800290U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113088194A (en) * | 2021-04-06 | 2021-07-09 | 山东信尔建材科技有限公司 | Preparation method of high-crosslinking asphalt waterproof water-based paint |
| CN114061147A (en) * | 2021-10-11 | 2022-02-18 | 广东万家乐燃气具有限公司 | Mixing water tank with mechanical stirring function for gas water heater and water mixing method |
| CN114061147B (en) * | 2021-10-11 | 2024-04-02 | 广东万家乐燃气具有限公司 | Mixed water tank with mechanical stirring for gas water heater and water mixing method |
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