CN213006001U - A agitating unit for polyester resin production - Google Patents
A agitating unit for polyester resin production Download PDFInfo
- Publication number
- CN213006001U CN213006001U CN202021289376.6U CN202021289376U CN213006001U CN 213006001 U CN213006001 U CN 213006001U CN 202021289376 U CN202021289376 U CN 202021289376U CN 213006001 U CN213006001 U CN 213006001U
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- Prior art keywords
- mixing box
- mixing
- shaft
- stirring
- wall
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Abstract
The utility model discloses an agitating unit for polyester resin production, including the mixing box, mixing box bottom symmetry is equipped with the support column, the top is equipped with the baffle in the mixing box, and the baffle separates into working chamber and mixing chamber with the mixing box, the working chamber outside is equipped with positive reverse motor in mixing box outer wall. The utility model discloses a rectangle disturbance frame, spiral disturbance blade remove at the rotation stirring in-process, have tentatively improved the stirring mixed effect of material, cooperate the rotation of first disturbance pole and second disturbance pole simultaneously again to stir the mixture to the raw materials, first disturbance pole and second disturbance pole set up in turn each other, further improvement the stirring effect of material, thereby improved the raw materials mixed effect.
Description
Technical Field
The utility model relates to a polyester resin technical field, concretely relates to agitating unit for polyester resin production.
Background
The polyester resin has the characteristics of curing and forming under various temperature conditions, flexible processing property and the like, and the cured resin has good comprehensive performance, can meet the requirements of corrosion resistance, impact resistance, apparent leveling, gloss, electrical property, flame retardance and the like, has light color and can be prepared into various light-colored products. In the production of polyester resins, the various raw materials are thoroughly mixed by means of a stirring apparatus.
Although the existing stirring device can realize stirring and mixing effects, the stirring effect is not ideal, and the polyester resin raw materials are not uniformly mixed, so that the quality of finished products is influenced.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects in the prior art, the utility model provides a stirring device for producing polyester resin.
The technical scheme is as follows: in order to achieve the above object, the utility model provides a following technical scheme:
a stirring device for polyester resin production comprises a mixing box, wherein support columns are symmetrically arranged at the bottom of the mixing box, a partition plate is arranged at the top in the mixing box and divides the mixing box into a working cavity and a mixing cavity, a forward and reverse rotating motor is arranged outside the working cavity and on the outer wall of the mixing box, an output shaft of the forward and reverse rotating motor is connected with one end of a screw rod, the other end of the screw rod is connected with the inner wall of the working cavity through a bearing seat, a screw block is connected onto the screw rod in a threaded manner, a stirring motor is arranged at the bottom of the screw block, an output shaft of the stirring motor is connected with a stirring shaft, a moving port is formed in the partition;
the mixing device is characterized in that a feeding hopper is arranged on the outer wall of the mixing box at the periphery of the mixing cavity, a rectangular agitating frame is arranged in the mixing cavity of the mixing shaft, spiral agitating blades are arranged on the agitating shaft in the area range of the rectangular agitating frame, an installation box is arranged on the outer bottom wall of the mixing box, one side of the installation box close to the mixing box is in an open shape, a driving motor is arranged on the outer wall of the mixing box in the area of the installation box, an output shaft of the driving motor is connected with a driving shaft, a driving gear is connected onto the driving shaft, a first driven gear and a second driven gear are meshed on two sides of the driving gear, the first driven gear and the second driven gear are respectively connected with a first driven shaft and a second driven shaft, the first driven shaft and the second driven shaft penetrate through the mixing box and are rotatably connected with the inner wall of the mixing box through a first bearing seat, a first, the discharge hopper passes through the mixing box and is arranged outside the mixing box.
Preferably, the top wall is equipped with spacing stable groove in the working chamber, and spacing stable inslot slides and is equipped with spacing stabilizer bar, and spacing stabilizer bar is connected with the spiral shell piece.
Preferably, the first driven shaft, the second driven shaft and the driving shaft are rotatably connected with the inner wall of the installation box through second bearing seats.
Preferably, the first and second disturbance rods are alternately arranged with each other.
Preferably, a fixed base is fixedly installed at the bottom end of the support column.
Has the advantages that: the utility model discloses, beneficial effect as follows:
1) the utility model discloses a rectangle disturbance frame, spiral disturbance blade remove at the rotation stirring in-process, have tentatively improved the stirring mixed effect of material, cooperate the rotation of first disturbance pole and second disturbance pole simultaneously again to stir the mixture to the raw materials, first disturbance pole and second disturbance pole set up in turn each other, further improvement the stirring effect of material, thereby improved the raw materials mixed effect.
2) The arrangement of the limiting stabilizer bar and the limiting stabilizer groove improves the moving stability of the screw block, so that the moving stability of the rectangular disturbance frame and the spiral disturbance blade in rotation is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the stirring shaft and the moving port of the present invention;
fig. 3 is a schematic view of the principle structure of the first driven shaft and the second driven shaft of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached drawings 1-3, in the embodiment of the present invention, an agitating apparatus for polyester resin production includes a mixing box 1, support columns 2 are symmetrically arranged at the bottom of the mixing box 1, a partition plate 3 is arranged at the top inside the mixing box 1, the partition plate 3 partitions the mixing box 1 into a working chamber 4 and a mixing chamber 5, a forward and reverse motor 6 is arranged outside the working chamber 4 and on the outer wall of the mixing box 1, an output shaft of the forward and reverse motor 6 is connected with one end of a screw rod 7, the other end of the screw rod 7 is connected with the inner wall of the working chamber 4 through a bearing seat 8, a screw block 9 is connected to the screw rod 7 through a thread, an agitating motor 10 is arranged at the bottom of the screw block 9, an output shaft of the agitating motor 10 is connected with an agitating shaft 11, a moving port 12 is arranged on;
a feed hopper 13 is arranged on the outer wall of the mixing box 1 at the periphery of the mixing cavity 5, a rectangular disturbance frame 14 is arranged in the mixing cavity 5 of the mixing shaft 11, a spiral disturbance blade 15 is arranged on the mixing shaft 11 in the area range of the rectangular disturbance frame 14, an installation box 16 is arranged on the outer bottom wall of the mixing box 1, one side of the installation box 16 close to the mixing box 1 is in an open shape, a driving motor 17 is arranged on the outer wall of the mixing box 1 in the area of the installation box 16, an output shaft 18 is connected with the driving shaft 17, a driving gear 19 is connected onto the driving shaft 18, a first driven gear 20 and a second driven gear 21 are meshed on two sides of the driving gear 19, the first driven gear 20 and the second driven gear 21 are respectively connected with a first driven shaft 22 and a second driven shaft 23, the first driven shaft 22 and the second driven shaft 23 both penetrate through the mixing box 1 and are rotatably connected with the inner wall of the mixing box 1 through a first bearing seat 24, a first disturbance rod 25 and a, the bottom of the mixing cavity 5 is provided with a discharge hopper 27, and the discharge hopper 27 penetrates through the mixing box 1 and is arranged outside the mixing box 1.
The top wall in the working cavity 4 of this embodiment is provided with a limiting stable groove 28, a limiting stable bar 29 is slidably arranged in the limiting stable groove 28, the limiting stable bar 29 is connected with the screw block 9, and the arrangement of the limiting stable bar 29 and the limiting stable groove 28 improves the moving stability of the screw block 9, so that the moving stability of the rectangular disturbance frame 14 and the helical disturbance blade 15 during rotation is improved;
first driven shaft 22, second driven shaft 23 and driving shaft 18 of this embodiment all rotate with the installing box 16 inner wall through second bearing housing 30 and are connected, can realize first driven shaft 22, second driven shaft 23 and the stable rotation effect of driving shaft 18.
The first disturbing rods 25 and the second disturbing rods 26 of the present embodiment are alternately arranged, so that the stirring and mixing effects of the materials are improved.
A forward and reverse rotation motor 6 is started, a screw rod 7 rotates, the other end of the screw rod 7 is connected with the inner wall of a working cavity 4 through a bearing seat 8, and a screw block 9 is connected to the screw rod 7 in a threaded mode, so that the screw block 9 is driven to move on the screw rod 7, and a stirring shaft 11 is driven to move under the assistance of a moving port 12; by starting the stirring motor 10, the stirring shaft 11 rotates to further drive the rectangular disturbance frame 14 and the spiral disturbance blade 15 to rotate, and simultaneously, the rectangular disturbance frame 14 and the spiral disturbance blade 15 are driven to move by the movement of the screw block 9, so that the rectangular disturbance frame 14 and the spiral disturbance blade 15 move in the rotation process, and the stirring and mixing effects of materials are improved;
by starting the driving motor 17, the driving shaft 18 rotates to drive the driving gear 19 to rotate, the two sides of the driving gear 19 are meshed with the first driven gear 20 and the second driven gear 21, so that the first driven shaft 22 and the second driven shaft 23 are driven to rotate, then the first disturbance rod 25 and the second disturbance rod 26 rotate, so that the raw materials are stirred and mixed, and the first disturbance rod 25 and the second disturbance rod 26 are alternately arranged with each other, so that the stirring effect of the materials is improved; the stirred and mixed materials are discharged through a discharge hopper 27;
the 2 bottom fixed mounting of support column of this embodiment has unable adjustment base 31, and the setting of unable adjustment base 31 can improve device's stability.
The utility model discloses a theory of operation is: the mixed material is added into the mixing cavity 5 through a feed hopper 13, the screw rod 7 rotates by starting the forward and reverse rotating motor 6, the other end of the screw rod 7 is connected with the inner wall of the working cavity 4 through a bearing seat 8, and the screw block 9 is connected to the screw rod 7 in a threaded manner, so that the screw block 9 is driven to move on the screw rod 7, and the stirring shaft 11 is driven to move under the assistance of the moving port 12; by starting the stirring motor 10, the stirring shaft 11 rotates to further drive the rectangular disturbance frame 14 and the spiral disturbance blade 15 to rotate, and simultaneously, the rectangular disturbance frame 14 and the spiral disturbance blade 15 are driven to move by the movement of the screw block 9, so that the rectangular disturbance frame 14 and the spiral disturbance blade 15 move in the rotation process, and the stirring and mixing effects of materials are improved; by starting the driving motor 17, the driving shaft 18 rotates to drive the driving gear 19 to rotate, the two sides of the driving gear 19 are meshed with the first driven gear 20 and the second driven gear 21, so that the first driven shaft 22 and the second driven shaft 23 are driven to rotate, then the first disturbance rod 25 and the second disturbance rod 26 rotate, so that the raw materials are stirred and mixed, and the first disturbance rod 25 and the second disturbance rod 26 are alternately arranged with each other, so that the stirring effect of the materials is improved; the stirred and mixed material is discharged through a discharge hopper 27.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (5)
1. A stirring device for polyester resin production comprises a mixing box and is characterized in that support columns are symmetrically arranged at the bottom of the mixing box, a partition plate is arranged at the top in the mixing box and divides the mixing box into a working cavity and a mixing cavity, a forward and reverse motor is arranged outside the working cavity and on the outer wall of the mixing box, an output shaft of the forward and reverse motor is connected with one end of a screw rod, the other end of the screw rod is connected with the inner wall of the working cavity through a bearing seat, a screw block is connected to the screw rod in a threaded manner, a stirring motor is arranged at the bottom of the screw block, an output shaft of the stirring motor is connected with a stirring shaft, a moving port is formed in the partition plate, and;
the mixing device is characterized in that a feeding hopper is arranged on the outer wall of the mixing box at the periphery of the mixing cavity, a rectangular agitating frame is arranged in the mixing cavity of the mixing shaft, spiral agitating blades are arranged on the agitating shaft in the area range of the rectangular agitating frame, an installation box is arranged on the outer bottom wall of the mixing box, one side of the installation box close to the mixing box is in an open shape, a driving motor is arranged on the outer wall of the mixing box in the area of the installation box, an output shaft of the driving motor is connected with a driving shaft, a driving gear is connected onto the driving shaft, a first driven gear and a second driven gear are meshed on two sides of the driving gear, the first driven gear and the second driven gear are respectively connected with a first driven shaft and a second driven shaft, the first driven shaft and the second driven shaft penetrate through the mixing box and are rotatably connected with the inner wall of the mixing box through a first bearing seat, a first, the discharge hopper passes through the mixing box and is arranged outside the mixing box.
2. The stirring device for polyester resin production as recited in claim 1, wherein the top wall of the working chamber is provided with a position-limiting stabilizing groove, a position-limiting stabilizing rod is slidably disposed in the position-limiting stabilizing groove, and the position-limiting stabilizing rod is connected with the screw block.
3. The stirring device for polyester resin production as recited in claim 1, wherein the first driven shaft, the second driven shaft and the driving shaft are rotatably connected with the inner wall of the mounting box through a second bearing seat.
4. The stirring device for polyester resin production as claimed in claim 1, wherein said first stirring rods and said second stirring rods are alternately arranged with each other.
5. The stirring device for the production of polyester resin as claimed in claim 1, wherein a fixing base is fixedly installed at the bottom end of the support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021289376.6U CN213006001U (en) | 2020-07-03 | 2020-07-03 | A agitating unit for polyester resin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021289376.6U CN213006001U (en) | 2020-07-03 | 2020-07-03 | A agitating unit for polyester resin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213006001U true CN213006001U (en) | 2021-04-20 |
Family
ID=75500452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021289376.6U Expired - Fee Related CN213006001U (en) | 2020-07-03 | 2020-07-03 | A agitating unit for polyester resin production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213006001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493375A (en) * | 2022-09-30 | 2022-12-20 | 湖南省中医药研究院 | Formula granule production of pharmaceuticals is with shaping desiccator |
-
2020
- 2020-07-03 CN CN202021289376.6U patent/CN213006001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493375A (en) * | 2022-09-30 | 2022-12-20 | 湖南省中医药研究院 | Formula granule production of pharmaceuticals is with shaping desiccator |
| CN115493375B (en) * | 2022-09-30 | 2023-08-18 | 湖南省中医药研究院 | Forming dryer for producing formula granule medicines |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 Termination date: 20210703 |