CN216654296U

CN216654296U - Use stable aqueous polyurethane production with chinese style stirred tank

Info

Publication number: CN216654296U
Application number: CN202122631464.0U
Authority: CN
Inventors: 胡伟腾
Original assignee: Huangshan Liangu New Material Technology Co ltd
Current assignee: Huangshan Liangu New Material Technology Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-06-03
Anticipated expiration: 2031-10-30

Abstract

The utility model discloses a Chinese stirring tank for stable-use waterborne polyurethane production, which comprises a bottom plate, wherein a supporting plate is fixedly connected to the rear side of the top of the bottom plate, a transverse plate is fixedly connected to the top of the supporting plate, and supporting rods are fixedly connected to two sides of the bottom of the transverse plate. The stirring tank has the advantages of high mixing efficiency through the matched use of the bottom plate, the supporting plate, the transverse plate, the supporting rod, the mixing tank, the driving box, the supporting tube, the first stirring rod, the first bevel gear, the second bevel gear, the driving rod, the second stirring rod, the first motor, the third bevel gear, the movable plate, the reset spring, the supporting box, the second motor, the turntable, the transmission frame, the transmission shaft, the pulley and the movable groove, and the problem that the practicability of the stirring tank for producing the waterborne polyurethane is easily reduced due to the fact that most of the stirring positions of the existing stirring tank for producing the waterborne polyurethane are fixed and the mixing is not uniform enough is solved.

Description

Use stable aqueous polyurethane production with chinese style stirred tank

Technical Field

The utility model relates to the technical field of waterborne polyurethane production equipment, in particular to a Chinese stirring tank for waterborne polyurethane production, which is stable in use.

Background

The waterborne polyurethane is a novel polyurethane system which takes water as a dispersing medium instead of an organic solvent, and is also called as water-dispersible polyurethane, water-based polyurethane or water-based polyurethane, the waterborne polyurethane takes water as a solvent, has the advantages of no pollution, safety, reliability, excellent mechanical property, good compatibility, easy modification and the like, a stirring tank is required to be used for mixing raw materials in the production process of the waterborne polyurethane, however, most stirring positions of the existing stirring tank for producing the waterborne polyurethane are fixed, and the mixing is not uniform enough, so that the practicability of the stirring tank for producing the waterborne polyurethane is easily reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a Chinese stirring tank for producing waterborne polyurethane, which has the advantage of high mixing efficiency and solves the problem that the practicability of the stirring tank for producing waterborne polyurethane is easily reduced because the stirring position of the conventional stirring tank for producing waterborne polyurethane is mostly fixed and the mixing is not uniform enough.

In order to achieve the purpose, the utility model provides the following technical scheme: a Chinese stirring tank for stable waterborne polyurethane production comprises a bottom plate, wherein a supporting plate is fixedly connected to the rear side of the top of the bottom plate, a transverse plate is fixedly connected to the top of the supporting plate, supporting rods are fixedly connected to both sides of the bottom of the transverse plate, a mixing tank is movably connected to the bottom between the two supporting rods through a bearing, a driving box is fixedly connected to the bottom of the mixing tank, a supporting tube is movably connected to the bottom of the mixing tank, first stirring rods are fixedly connected to both sides of the supporting tube, the bottom of the supporting tube penetrates through the inner cavity of the driving box, a first bevel gear is fixedly connected to the surface of the supporting tube and positioned in the inner cavity of the driving box, a second bevel gear is arranged at the bottom of the first bevel gear, a transmission rod is fixedly connected to the axis of the second bevel gear, and the top of the transmission rod penetrates through the top of the supporting tube, the inner cavities of the two sides of the transmission rod and the mixing tank are fixedly connected with a second stirring rod, the right side of the inner cavity of the driving box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a third bevel gear, the top and the bottom of the left side of the third bevel gear are respectively meshed with the first bevel gear and the second bevel gear, the rear side of the mixing tank is fixedly connected with a movable plate, the top and the bottom of the rear side of the movable plate are fixedly connected with reset springs, the rear side of the supporting plate is fixedly connected with a supporting box, the right side of the inner cavity of the supporting box is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a turntable, the left side of the turntable is provided with a transmission frame, the left side of the transmission frame is provided with a transmission shaft, the right side of the transmission shaft penetrates through the transmission frame and is fixedly connected with the turntable, the front side of the transmission frame penetrates through the front side of the supporting plate and is movably connected with a pulley, the rear side of the movable plate is provided with a movable groove matched with the pulley for use.

Preferably, the rear side fixedly connected with sliding sleeve of transmission frame, the inner chamber sliding connection of sliding sleeve has the slide bar, the top and the bottom of slide bar all with the inner wall fixed connection of supporting box.

Preferably, the transmission shaft is connected with the inner cavity of the transmission frame in a sliding mode, and an opening matched with the transmission frame for use is formed in the front side of the supporting box.

Preferably, the transmission rod is movably connected with an inner cavity of the supporting tube, and the supporting tube is movably connected with the driving box through a bearing.

Preferably, the two sides of the bottom plate are fixedly connected with four supporting legs which are uniformly distributed at the bottom of the bottom plate.

Preferably, the bottom on the right side of the mixing tank is communicated with a discharge pipe, and the surface of the discharge pipe is sleeved with an electromagnetic valve.

Compared with the prior art, the utility model has the following beneficial effects:

1. the stirring tank has the advantages of high mixing efficiency through the matched use of the bottom plate, the supporting plate, the transverse plate, the supporting rod, the mixing tank, the driving box, the supporting tube, the first stirring rod, the first bevel gear, the second bevel gear, the driving rod, the second stirring rod, the first motor, the third bevel gear, the movable plate, the reset spring, the supporting box, the second motor, the turntable, the transmission frame, the transmission shaft, the pulley and the movable groove, and the problem that the practicability of the stirring tank for producing the waterborne polyurethane is easily reduced due to the fact that most of the stirring positions of the existing stirring tank for producing the waterborne polyurethane are fixed and the mixing is not uniform enough is solved.

2. The sliding sleeve is arranged, the sliding rod can be matched with the sliding sleeve to support the transmission frame, the stability of the transmission frame during movement is improved, the transmission shaft can be arranged to drive the transmission frame to move, the position of the pulley can be conveniently adjusted, the transmission rod can be arranged to drive the second stirring rod to rotate, the mixing effect is improved, the electromagnetic valve is arranged to control the opening and closing of the discharge pipe, and the mixed raw materials can be conveniently discharged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 3 is a side partial cross-sectional view of the structure of the present invention;

FIG. 4 is a top cross-sectional view of the structural support box of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a transverse plate; 4. a support bar; 5. a mixing tank; 6. a drive box; 7. supporting a tube; 8. a first stirring rod; 9. a first bevel gear; 10. a second bevel gear; 11. a transmission rod; 12. a second stirring rod; 13. a first motor; 14. a third bevel gear; 15. a movable plate; 16. a return spring; 17. a support box; 18. a second motor; 19. a turntable; 20. a transmission frame; 21. a drive shaft; 22. a pulley; 23. a movable groove; 24. a sliding sleeve; 25. a slide bar.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details should not be taken to limit the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, a Chinese style stirring tank for stable production of waterborne polyurethane comprises a bottom plate 1, a supporting plate 2 fixedly connected to the rear side of the top of the bottom plate 1, a transverse plate 3 fixedly connected to the top of the supporting plate 2, supporting rods 4 fixedly connected to both sides of the bottom of the transverse plate 3, a mixing tank 5 movably connected to the bottom between the two supporting rods 4 through bearings, a driving box 6 fixedly connected to the bottom of the mixing tank 5, a supporting tube 7 movably connected to the bottom of the mixing tank 5, a first stirring rod 8 fixedly connected to both sides of the supporting tube 7, a first bevel gear 9 fixedly connected to the surface of the supporting tube 7 and located in the inner cavity of the driving box 6, a second bevel gear 10 arranged at the bottom of the first bevel gear 9, a driving rod 11 fixedly connected to the axis of the second bevel gear 10, and a top of the driving rod 11 penetrating to the top of the supporting tube 7, the two sides of the transmission rod 11 and the inner cavity of the mixing tank 5 are fixedly connected with a second stirring rod 12, the right side of the inner cavity of the driving box 6 is fixedly connected with a first motor 13, the output end of the first motor 13 is fixedly connected with a third bevel gear 14, the top and the bottom of the left side of the third bevel gear 14 are respectively meshed with a first bevel gear 9 and a second bevel gear 10, the rear side of the mixing tank 5 is fixedly connected with a movable plate 15, the top and the bottom of the rear side of the movable plate 15 are respectively fixedly connected with a return spring 16, the rear side of the supporting plate 2 is fixedly connected with a supporting box 17, the right side of the inner cavity of the supporting box 17 is fixedly connected with a second motor 18, the output end of the second motor 18 is fixedly connected with a turntable 19, the left side of the turntable 19 is provided with a transmission frame 20, the left side of the transmission frame 20 is provided with a transmission shaft 21, the right side of the transmission shaft 21 penetrates through the transmission frame 20 and is fixedly connected with the turntable 19, the front side of the transmission frame 20 penetrates the front side of the supporting plate 2 and is movably connected with a pulley 22, the rear side of the movable plate 15 is provided with a movable groove 23 used in cooperation with the pulley 22, the rear side of the transmission frame 20 is fixedly connected with a sliding sleeve 24, the sliding sleeve 24 is arranged and can be matched with the sliding rod 25 to support the transmission frame 20, so that the stability of the transmission frame 20 during movement is improved, the inner cavity of the sliding sleeve 24 is connected with the sliding rod 25 in a sliding manner, the top and the bottom of the sliding rod 25 are fixedly connected with the inner wall of the supporting box 17, the transmission shaft 21 is connected with the inner cavity of the transmission frame 20 in a sliding manner, the transmission shaft 21 is arranged and can drive the transmission frame 20 to move, so that the position of the pulley 22 can be adjusted conveniently, the front side of the supporting box 17 is provided with an opening used in cooperation with the transmission frame 20, the transmission rod 11 is movably connected with the inner cavity of the supporting tube 7, the transmission rod 11 is arranged and can drive the second stirring rod 12 to rotate, so that the mixing effect is improved, the supporting tube 7 is movably connected with the driving box 6 through a bearing, and supporting legs are fixedly connected with the two sides of the bottom plate 1, the number of the supporting legs is four, the supporting legs are uniformly distributed at the bottom of the bottom plate 1, the bottom on the right side of the mixing tank 5 is communicated with a material discharging pipe, the surface of the material discharging pipe is sleeved with an electromagnetic valve, the opening and closing of the material discharging pipe can be controlled by arranging the electromagnetic valve, so that mixed raw materials can be conveniently discharged, the supporting plate 1, the supporting plate 2, the transverse plate 3, the supporting rod 4, the mixing tank 5, the driving box 6, the supporting pipe 7, the first stirring rod 8, the first bevel gear 9, the second bevel gear 10, the driving rod 11, the second stirring rod 12, the first motor 13, the third bevel gear 14, the movable plate 15, the reset spring 16, the supporting box 17, the second motor 18, the rotary table 19, the driving frame 20, the driving shaft 21, the pulley 22 and the movable groove 23 are matched for use, the advantage of high mixing efficiency is achieved, the problem that the mixing position of most of the existing mixing grooves for producing the waterborne polyurethane is fixed and the mixing is not uniform enough is solved, thereby easily reducing the practicability problem of the stirring tank for producing the aqueous polyurethane.

When the device is used, an operator conveys raw materials to be mixed into the mixing tank 5, then the first motor 13 is started through an external controller, the first motor 13 is matched with the third bevel gear 14 to respectively drive the first bevel gear 9 and the second bevel gear 10 to rotate, the first bevel gear 9 is matched with the supporting pipe 7 in a rotating way to drive the first stirring rod 8 to stir the raw materials, the second bevel gear 10 is matched with the transmission rod 11 in a rotating way to drive the second stirring rod 12 to mix and stir the raw materials, the stirring efficiency is improved, then the second motor 18 is started, the second motor 18 is matched with the turntable 19 to drive the transmission shaft 21 to move, the transmission shaft 21 moves and is matched with the transmission frame 20 to drive the pulley 22 to move, the pulley 22 moves to extrude the inner wall of the movable groove 23 to drive the movable plate 15 to move and stretch the reset spring 16, and the movable plate 15 moves to drive the mixing tank 5 to rotate by taking a bearing between the two supporting rods 4 as a center, the fluidity of the raw materials in the mixing tank 5 is increased, and the mixing effect is further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an use stable chinese style stirred tank for waterborne polyurethane production, includes bottom plate (1), its characterized in that: the rear side of the top of the bottom plate (1) is fixedly connected with a supporting plate (2), the top of the supporting plate (2) is fixedly connected with a transverse plate (3), two sides of the bottom of the transverse plate (3) are fixedly connected with supporting rods (4), the bottom between the two supporting rods (4) is movably connected with a mixing tank (5) through a bearing, the bottom of the mixing tank (5) is fixedly connected with a driving box (6), the bottom of the mixing tank (5) is movably connected with a supporting tube (7), two sides of the supporting tube (7) are fixedly connected with a first stirring rod (8), the bottom of the supporting tube (7) penetrates through the inner cavity of the driving box (6), a first bevel gear (9) is fixedly connected on the surface of the supporting tube (7) and positioned in the inner cavity of the driving box (6), and a second bevel gear (10) is arranged at the bottom of the first bevel gear (9), a transmission rod (11) is fixedly connected to the axis of the second bevel gear (10), the top of the transmission rod (11) penetrates through the top of the support pipe (7), second stirring rods (12) are fixedly connected to the two sides of the transmission rod (11) and the inner cavity of the mixing tank (5), a first motor (13) is fixedly connected to the right side of the inner cavity of the driving box (6), a third bevel gear (14) is fixedly connected to the output end of the first motor (13), the top and the bottom of the left side of the third bevel gear (14) are respectively meshed with the first bevel gear (9) and the second bevel gear (10), a movable plate (15) is fixedly connected to the rear side of the mixing tank (5), a return spring (16) is fixedly connected to the top and the bottom of the rear side of the movable plate (15), and a support box (17) is fixedly connected to the rear side of the support plate (2), the right side fixedly connected with second motor (18) of supporting box (17) inner chamber, the output fixedly connected with carousel (19) of second motor (18), the left side of carousel (19) is provided with transmission frame (20), the left side of transmission frame (20) is provided with transmission shaft (21), the right side of transmission shaft (21) run through transmission frame (20) and with carousel (19) fixed connection, the front side of transmission frame (20) runs through to the front side of backup pad (2) and swing joint has pulley (22), movable groove (23) that cooperation pulley (22) used are seted up to the rear side of fly leaf (15).

2. The Chinese stirring tank for producing the stable waterborne polyurethane as claimed in claim 1, wherein: the rear side fixedly connected with sliding sleeve (24) of transmission frame (20), the inner chamber sliding connection of sliding sleeve (24) has slide bar (25), the top and the bottom of slide bar (25) all with the inner wall fixed connection of supporting box (17).

3. The Chinese style stirring tank for producing stable waterborne polyurethane as claimed in claim 1, wherein: the transmission shaft (21) is in sliding connection with an inner cavity of the transmission frame (20), and an opening matched with the transmission frame (20) for use is formed in the front side of the support box (17).

4. The Chinese stirring tank for producing the stable waterborne polyurethane as claimed in claim 1, wherein: the transmission rod (11) is movably connected with the inner cavity of the supporting tube (7), and the supporting tube (7) is movably connected with the driving box (6) through a bearing.

5. The Chinese stirring tank for producing the stable waterborne polyurethane as claimed in claim 1, wherein: the supporting legs are fixedly connected to the two sides of the bottom plate (1), the number of the supporting legs is four, and the supporting legs are evenly distributed at the bottom of the bottom plate (1).

6. The Chinese stirring tank for producing the stable waterborne polyurethane as claimed in claim 1, wherein: the bottom on the right side of the mixing tank (5) is communicated with a discharge pipe, and the surface of the discharge pipe is sleeved with an electromagnetic valve.