CN216171576U - Polyester resin mixing and stirring tank - Google Patents
Polyester resin mixing and stirring tank Download PDFInfo
- Publication number
- CN216171576U CN216171576U CN202122333749.6U CN202122333749U CN216171576U CN 216171576 U CN216171576 U CN 216171576U CN 202122333749 U CN202122333749 U CN 202122333749U CN 216171576 U CN216171576 U CN 216171576U
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- helical gear
- driving
- bevel gear
- stirring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 77
- 229920001225 polyester resin Polymers 0.000 title claims abstract description 19
- 239000004645 polyester resin Substances 0.000 title claims abstract description 19
- 239000002002 slurry Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Images
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a polyester resin mixing and stirring tank, which comprises a mixing and stirring tank and a driving box, wherein a first helical gear, a second helical gear, a third helical gear and a fourth helical gear are arranged in the driving box, the mixing and stirring tank is provided with a first stirring paddle, a second stirring paddle, a third stirring paddle and a fourth stirring paddle, the first helical gear and the fourth helical gear are respectively matched with the upper side and the lower side of a first helical gear ring, and the second helical gear and the fourth helical gear are respectively matched with the upper side and the lower side of a second helical gear ring.
Description
Technical Field
The utility model relates to the technical field of polyester resin production equipment, in particular to a polyester resin mixing and stirring tank.
Background
The unsaturated polyester adhesive is polyester resin for short, and is mainly processed from raw materials such as unsaturated polyester resin, an initiator, an accelerator, a filler and the like. In the prior art, polyester resin is mainly processed by mixing reaction in a stirring vessel, a stirring device or a stirring kettle. However, since the raw materials have certain viscosity and certain resistance in the stirring process, most of the existing stirring tanks have unsatisfactory mixing effect and low working efficiency.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a polyester resin mixing and stirring tank, which comprises a mixing and stirring tank and a driving box, wherein a first helical gear, a second helical gear, a third helical gear and a fourth helical gear are arranged in the driving box, the first helical gear is fixed at the bottom end of a first driving shaft, the first driving shaft passes through the bottom of the mixing and stirring tank and is fixedly connected with first stirring slurry, the second helical gear is arranged above the first helical gear, the second helical gear is fixed at the bottom end of a second driving shaft, the second driving shaft is sleeved at the outer side of the first driving shaft, the bottom end of the second driving shaft is fixedly connected with the middle part of the second helical gear, the outer side of the top end of the second driving shaft is fixedly connected with the second stirring slurry, the third driving shaft is sleeved at the outer side of the second driving shaft, and the bottom end of the third driving shaft is fixedly connected with the middle part of the third helical gear, the outer side of the top end of the third driving shaft is fixedly connected with third stirring slurry, the fourth driving shaft is sleeved on the outer side of the third driving shaft, the bottom end of the fourth driving shaft is fixedly connected with the middle of a fourth helical gear, the outer side of the top end of the fourth driving shaft is fixedly connected with the fourth stirring slurry, the first helical gear and the fourth helical gear are respectively matched with the upper side and the lower side of a first bevel gear ring, the second helical gear and the fourth helical gear are respectively matched with the upper side and the lower side of a second bevel gear ring, the first bevel gear ring and the second bevel gear ring are respectively fixed on the driving plate, the first bevel gear ring is fixed on the outer side of the second bevel gear ring, and the driving plate is driven by the driving shaft.
Preferably, one end of the driving shaft is fixed on the outer side of the driving plate, and the other end of the driving shaft is fixed on a driving motor which is fixed on the driving box.
Preferably, the upper side and the lower side of the driving plate are respectively provided with a guide groove, and the edge of the driving plate is in sliding fit with the guide grooves.
Preferably, the second drive shaft and the first drive shaft are rotatably mounted by a bearing, the third drive shaft and the second drive shaft are rotatably mounted by a bearing, the fourth drive shaft and the third drive shaft are rotatably mounted by a bearing, and the fourth drive shaft is rotatably mounted by a bearing and the bottom of the mixing and stirring tank.
The utility model has the beneficial effects that:
according to the utility model, the first helical gear, the second helical gear, the third helical gear and the fourth helical gear are used for driving the first stirring paddle, the second stirring paddle, the third stirring paddle and the fourth stirring paddle to stir the polyester resin in different directions and different rotating speeds in the mixing and stirring tank, so that the stirring effect on the polyester resin is enhanced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the installation of the first helical gear ring and the second helical gear ring.
In the shown figure, the mixing and stirring tank 1, the driving box 2, the first bevel gear 3, the second bevel gear 4, the third bevel gear 5, the fourth bevel gear 6, the first driving shaft 7, the first stirring paddle 8, the second driving shaft 9, the second stirring paddle 10, the third driving shaft 11, the third stirring paddle 12, the fourth driving shaft 13, the fourth stirring paddle 14, the first bevel gear ring 15, the second bevel gear ring 16, the driving plate 17, the driving shaft, the driving motor 19 and the guide groove 20.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
As shown in fig. 1-2, the embodiment provides a polyester resin mixing and stirring tank 1, which comprises a mixing and stirring tank 1 and a driving tank 2, wherein a first helical gear 3, a second helical gear 4, a third helical gear 5 and a fourth helical gear 6 are arranged in the driving tank 2, the first helical gear 3 is fixed at the bottom end of a first driving shaft 7, the first driving shaft 7 passes through the bottom of the mixing and stirring tank 1 and is fixedly connected with a first stirring paddle 8, a second helical gear 4 is arranged above the first helical gear 3, the second helical gear 4 is fixed at the bottom end of a second driving shaft 9, the second driving shaft 9 is sleeved at the outer side of the first driving shaft 7, the bottom end of the second driving shaft 9 is fixedly connected with the middle part of the second helical gear 4, the outer side of the top end of the second driving shaft 9 is fixedly connected with a second stirring paddle 10, the third driving shaft 11 is sleeved at the outer side of the second driving shaft 9, the bottom end of the third driving shaft 11 is fixedly connected with the middle part of the third bevel gear 5, the outer side of the top end of the third driving shaft 11 is fixedly connected with the third stirring paddle 12, the fourth driving shaft 13 is sleeved on the outer side of the third driving shaft 11, the bottom end of the fourth driving shaft 13 is fixedly connected with the middle part of the fourth bevel gear 6, the outer side of the top end of the fourth driving shaft 13 is fixedly connected with the fourth stirring paddle 14, the first bevel gear 3 and the fourth bevel gear 6 are respectively matched with the upper side and the lower side of the first bevel gear ring 15, the second bevel gear 4 and the fourth bevel gear 6 are respectively matched with the upper side and the lower side of the second bevel gear ring 16, the first bevel gear ring 15 and the second bevel gear ring 16 are respectively fixed on the driving plate 17, the first bevel gear ring 15 is fixed on the outer side of the second bevel gear ring 16, the driving plate 17 is driven by the driving shaft 18, the second driving shaft 9 and the first driving shaft 7 are rotatably installed through a bearing, the third driving shaft 11 and the second driving shaft 9 are rotatably mounted through a bearing, the fourth driving shaft 13 and the third driving shaft 11 are rotatably mounted through a bearing, the fourth driving shaft 13 is rotatably mounted through a bearing and the bottom of the mixing and stirring tank 1, one end of the driving shaft 18 is fixed on the outer side of the driving plate 17, the other end of the driving shaft 18 is fixed on the driving motor 19, the driving plate 17 is driven to rotate by the rotation of the driving shaft 18, the first bevel gear 15 and the second bevel gear 16 on the driving plate 17 are matched with the first bevel gear 3, the second bevel gear 4, the third bevel gear 5 and the fourth bevel gear 6, so that the first driving shaft 7, the second driving shaft 9, the third driving shaft 11 and the fourth driving shaft 13 are driven to rotate simultaneously, and the first stirring paddle 8 is driven simultaneously by the first driving shaft 7, the second driving shaft 9, the third driving shaft 11 and the fourth driving shaft 13, The second stirring paddle, the third stirring paddle and the fourth stirring paddle rotate to stir the polyester resin in the mixing and stirring tank 1, the first helical gear 3, the second helical gear 4, the third helical gear 5 and the fourth helical gear 6 are respectively arranged at the upper side and the lower side of the first helical gear 15 and the second helical gear 16, so that the rotating directions of the first helical gear 3, the second helical gear 4 and the third helical gear 5 and the fourth helical gear 6 are different, the first stirring paddle and the second stirring paddle are driven to stir the polyester resin in the mixing and stirring tank 1 in a direction different from the rotating directions of the third stirring paddle and the fourth stirring paddle, the first helical gear 3, the second helical gear 4, the third helical gear 5 and the fourth helical gear 6 are the same in size and are arranged in parallel, the transmission coefficients of the first helical gear 15 and the second helical gear 16 are different, and the rotating speeds of the first stirring paddle and the second stirring paddle are different, the third stirring paddle and the fourth stirring paddle have different rotating speeds, the rotating speeds and the rotating directions of the first helical gear 3, the second helical gear 4, the third helical gear 5 and the fourth helical gear 6 are different under the combined action of the first helical gear 15 and the second helical gear 16, and the first helical gear 3, the second helical gear 4, the third helical gear 5 and the fourth helical gear 6 drive the first stirring paddle 8, the second stirring paddle, the third stirring paddle and the fourth stirring paddle to stir the polyester resin in the mixing and stirring tank 1 in different directions and different rotating speeds, so that the stirring effect on the polyester resin is enhanced.
The driving motor 19 is fixed on the driving box 2, the upper side and the lower side of the driving plate 17 are respectively provided with a guide groove 20, the edge of the driving plate 17 is in sliding fit with the guide grooves 20, and in the rotating process of the driving plate 17, the guide grooves 20 support and limit the driving plate 17, so that the driving plate 17 can stably rotate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. A polyester resin mixing and stirring tank is characterized by comprising a mixing and stirring tank and a driving box, wherein a first helical gear, a second helical gear, a third helical gear and a fourth helical gear are arranged in the driving box, the first helical gear is fixed at the bottom end of a first driving shaft, the first driving shaft penetrates through the bottom of the mixing and stirring tank to be fixedly connected with first stirring slurry, the second helical gear is arranged above the first helical gear and fixed at the bottom end of the second driving shaft, the second driving shaft is sleeved at the outer side of the first driving shaft, the bottom end of the second driving shaft is fixedly connected with the middle part of the second helical gear, the outer side of the top end of the second driving shaft is fixedly connected with the second stirring slurry, the third driving shaft is sleeved at the outer side of the second driving shaft, the bottom end of the third driving shaft is fixedly connected with the middle part of the third helical gear, and the outer side of the top end of the third driving shaft is fixedly connected with the third stirring slurry, the fourth driving shaft sleeve is arranged on the outer side of the third driving shaft, the bottom end of the fourth driving shaft is fixedly connected with the middle of a fourth bevel gear, the outer side of the top end of the fourth driving shaft is fixedly connected with a fourth stirring paddle, the first bevel gear and the fourth bevel gear are matched with the upper side and the lower side of the first bevel gear ring respectively, the second bevel gear and the fourth bevel gear are matched with the upper side and the lower side of the second bevel gear ring respectively, the first bevel gear ring and the second bevel gear ring are fixed on the driving plate respectively, the first bevel gear ring is fixed on the outer side of the second bevel gear ring, and the driving plate is driven by the driving shaft.
2. The polyester resin mixing and stirring tank as recited in claim 1, wherein said driving shaft is fixed at one end to an outside of a driving plate and at the other end to a driving motor fixed to a driving box.
3. The polyester resin mixing and stirring tank as claimed in claim 2, wherein the driving plate is provided with guide grooves at upper and lower sides thereof, respectively, and edges of the driving plate are slidably fitted to the guide grooves.
4. The polyester resin mixing and stirring tank as claimed in claim 3, wherein the second driving shaft is rotatably mounted to the first driving shaft through a bearing, the third driving shaft is rotatably mounted to the second driving shaft through a bearing, the fourth driving shaft is rotatably mounted to the third driving shaft through a bearing, and the fourth driving shaft is rotatably mounted to the bottom of the mixing and stirring tank through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333749.6U CN216171576U (en) | 2021-09-26 | 2021-09-26 | Polyester resin mixing and stirring tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333749.6U CN216171576U (en) | 2021-09-26 | 2021-09-26 | Polyester resin mixing and stirring tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216171576U true CN216171576U (en) | 2022-04-05 |
Family
ID=80923094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122333749.6U Expired - Fee Related CN216171576U (en) | 2021-09-26 | 2021-09-26 | Polyester resin mixing and stirring tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216171576U (en) |
-
2021
- 2021-09-26 CN CN202122333749.6U patent/CN216171576U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |