CN217221141U

CN217221141U - Dispersing and stirring device for polyester material production

Info

Publication number: CN217221141U
Application number: CN202220435524.3U
Authority: CN
Inventors: 董冲; 王洋; 赵振; 靖永春; 贾彦杰
Original assignee: Henan Yuanhong Polymer New Materials Co ltd
Current assignee: Henan Yuanhong Polymer New Materials Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-19
Anticipated expiration: 2032-03-02

Abstract

The utility model provides a dispersion agitating unit of polyester material production, which comprises a supporting table, the top of brace table is equipped with the agitator tank, the top of agitator tank is equipped with the sprue, the lower extreme of agitator tank is equipped with row material pipe, the top of agitator tank is equipped with the motor, be equipped with the axis of rotation in the agitator tank, the top of supporting seat is equipped with two axle speed reducers, be fixed with the dead lever on the (mixing) shaft, the other end of dead lever is fixed with stirring vane, the one end of two last bracing pieces all is fixed with the axis of rotation, the lower extreme of axis of rotation is equipped with the lower support bar, be equipped with the scraping version between last bracing piece and the lower support bar, there is the clearance scraping version and the inner wall of agitator tank, all be fixed with the dwang on the power output shaft of two axle speed reducers, the tip of dwang is equipped with the dead lever that sets up perpendicularly with the dwang, the one end and the dwang fixed connection of dead lever, the other end of dead lever is fixed with stirring vane. The utility model discloses simple structure, convenient to use.

Description

Dispersing and stirring device for polyester material production

Technical Field

The utility model belongs to the technical field of the polyester material production, especially, relate to a dispersion agitating unit of polyester material production.

Background

Polyester is a general term for polymers obtained by polycondensing polyalcohol and polybasic acid, belongs to macromolecular compounds, and except for saturated polyester resin with larger consumption in the field of powder coating, fiber-grade polyester chips are used for manufacturing polyester staple fibers and polyester filament yarns, which are raw materials for processing fibers and related products for polyester fiber enterprises, and the polyester is a variety with larger yield in chemical fibers. When the polyester material is regenerated, the polyester material needs to be stirred, the existing stirring device only drives a stirring shaft to rotate through a motor, a stirring blade fixed on the stirring shaft stirs the polyester material in a stirring box, the stirring radius of the stirring blade is constant, the stirring blade in the stirring box stirs the polyester material unevenly, and the polyester material sinks to the bottom of the stirring box under the action of gravity, so that the polyester material in the stirring box is dispersed and stirred unevenly; and the inner wall of the existing stirring box is easy to accumulate polyester materials, so that the cleaning is inconvenient, and the production quality of the polyester materials is influenced. Therefore, the existing polyester material dispersing and stirring device has unreasonable structure and inconvenient use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dispersing and stirring device for producing polyester materials, which comprises a supporting table horizontally arranged, the supporting table plays a supporting role, the bottom end of the supporting table is provided with a plurality of vertically arranged supporting legs, the top end of the supporting table is provided with a vertically arranged stirring box, the stirring box is cylindrical, the top end of the stirring box is provided with a feeding port, the polyester materials to be dispersed and stirred are injected into the stirring box from the feeding port, the lower end of the stirring box is provided with a discharging pipe, the top end of the stirring box is provided with a vertically arranged motor, a power output shaft of the motor extends into the stirring box, a vertically arranged rotating shaft is arranged in the stirring box, the upper end of the rotating shaft is fixedly connected with a power output shaft coaxial line of the motor, the power output shaft of the motor drives the rotating shaft to rotate, a supporting seat is fixed on the bottom of the stirring box below the rotating shaft, the supporting seat plays the supporting role, the top of supporting seat is equipped with two play axle speed reducers, the power input shaft of two play axle speed reducers is connected with the lower extreme coaxial line of axis of rotation, is fixed with a plurality of dead lever on the (mixing) shaft, and fixed connection can be dismantled with the axis of rotation to the one end of dead lever, and the other end of dead lever is fixed with stirring vane, and the axis of rotation drives the dead lever and rotates along the axis of rotation, and stirring vane stirs the mixing to the polyester material in the agitator tank. The upper end of axis of rotation is equipped with two and goes up the bracing piece, the one end of bracing piece all is fixed with the axis of rotation on two, and two go up the bracing piece coaxial line setting, the lower extreme of axis of rotation is equipped with two lower support bars that set up with last bracing piece one-to-one, go up bracing piece and lower support bar and all play the supporting role, go up the scraping material version that is equipped with vertical setting between bracing piece and the lower support bar, there is the clearance in the inner wall of scraping material version and agitator tank, the scraping material board rotates around the axis of rotation, dispose the polyester material of adhesion on the agitator tank inner wall and drop in the agitator tank. The dwang that the level set up all is fixed with on the power output shaft of two play axle reducers, the tip of dwang is equipped with the connecting rod that sets up with the dwang is perpendicular, the one end and the dwang fixed connection of connecting rod, the other end of connecting rod is fixed with stirring vane, the power input shaft of two play axle reducers rotates under the drive of axis of rotation, two power output shafts of two play axle reducers drive the dwang and rotate, stirring vane fixed on the dwang disperses the polyester material of agitator tank lower part and stirs, make the polyester material who deposits in the agitator tank lower part move the upper portion of agitator tank from the agitator tank bottom.

Preferably, the length of dead lever differs, and the dead lever sets up different length around the crisscross setting of axis of rotation from the top down interval, dead lever setting for stirring radius is different, and stirring vane can the more intensive dispersion stirring to the polyester material in the agitator tank, improves the efficiency and the quality of dispersion stirring.

Preferably, the lower end of the scraper plate extends downwards to the lower end of the stirring box, and a gap exists between the bottom end of the scraper plate and the inner bottom end of the stirring box.

Preferably, arrange the material pipe and set up two at least, and arrange the material pipe and set up around the even interval of (mixing) shaft, arrange and all be equipped with the ooff valve on the material pipe, set up a plurality of row's material pipes and can discharge the polyester material in the agitator tank simultaneously, improve emission efficiency.

Preferably, the motor is connected to the power source by a cable.

The scheme has the following advantages:

the stirring blades stir and mix the polyester materials in the stirring box, the fixing rods are different in length, so that the stirring radii are different, the stirring blades can more fully disperse and stir the polyester materials in the stirring box, and the dispersing and stirring efficiency and quality are improved; the stirring blades fixed on the rotating rod dispersedly stir the polyester material at the lower part of the stirring box, so that the polyester material precipitated at the lower part of the stirring box moves to the upper part of the stirring box from the bottom of the stirring box, and the polyester material in the stirring box is dispersed and stirred more uniformly; the scraping plate rotates around the rotating shaft, and polyester materials adhered to the inner wall of the stirring box are removed and fall into the stirring box; set up a plurality of row's material pipe, improve the discharge efficiency of polyester material in the agitator tank.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Reference numerals: 1. a support table; 2. a stirring box; 3. a motor; 4. a rotating shaft; 5. a double output shaft speed reducer; 11. a support leg; 21. a material injection port; 22. a discharge pipe; 23. an on-off valve; 41. fixing the rod; 42. a stirring blade; 43. an upper support rod; 44. a lower support rod; 45. scraping a material plate; 51. a supporting seat; 52. rotating the rod; 53. a connecting rod.

Detailed Description

As shown in figure 1, a dispersing and stirring device for polyester material production comprises a supporting table 1 which is horizontally arranged, the supporting table 1 plays a supporting role, a plurality of vertically arranged supporting legs 11 are arranged at the bottom end of the supporting table 1, a vertically arranged stirring box 2 is arranged at the top end of the supporting table 1, the stirring box 2 is cylindrical, a feeding port 21 is arranged at the top end of the stirring box 2, a polyester material to be dispersed and stirred is fed into the stirring box 2 from the feeding port 21, a discharging pipe 22 is arranged at the lower end of the stirring box 2, a vertically arranged motor 3 is arranged at the top end of the stirring box 2, a power output shaft of the motor 3 extends into the stirring box 2, a vertically arranged rotating shaft 4 is arranged in the stirring box 2, the upper end of the rotating shaft 4 is fixedly connected with a power output shaft of the motor 3 coaxially, the power output shaft of the motor 3 drives the rotating shaft 4 to rotate, a supporting seat 51 is fixed at the bottom of the stirring box 2 below the rotating shaft 4, supporting seat 51 plays the supporting role, supporting seat 51's top is equipped with two play axle speed reducer 5, two play axle speed reducer 5's power input shaft and axis of rotation 4's lower extreme coaxial line are connected, (mixing) shaft 4 is last to be fixed with a plurality of dead lever 41, fixed connection can be dismantled with axis of rotation 4 to the one end of dead lever 41, the other end of dead lever 41 is fixed with stirring vane 42, axis of rotation 4 drives dead lever 41 and rotates along axis of rotation 4, stirring vane 42 stirs the mixture to the polyester material in the agitator tank 2. The upper end of axis of rotation 4 is equipped with two last bracing pieces 43, the one end of going up bracing piece 43 for two all is fixed with axis of rotation 4, and two go up bracing piece 43 coaxial line settings, the lower extreme of axis of rotation 4 is equipped with two lower support bars 44 that set up with last bracing piece 43 one-to-one, it all plays the supporting role to go up bracing piece 43 and lower support bar 44, it is equipped with the scraping version 45 of vertical setting to go up between bracing piece 43 and the lower support bar 44, there is the clearance in scraping version 45 and agitator tank 2's inner wall, scraping version 45 rotates around axis of rotation 4, clear away the polyester material of adhesion on agitator tank 2 inner wall and fall in agitator tank 2. The dwang 52 that the level set up all is fixed with on the power output shaft of two play axle speed reducers 5, the tip of dwang 52 is equipped with the connecting rod 53 with dwang 52 perpendicular setting, the one end and the dwang 52 fixed connection of connecting rod 53, the other end of connecting rod 53 is fixed with stirring vane 52, the power input shaft of two play axle speed reducers 5 rotates under the drive of axis of rotation 4, two power output shafts of two play axle speed reducers 5 drive dwang 52 and rotate, stirring vane 42 fixed on the dwang 52 carries out the dispersion stirring to the polyester material of agitator tank 2 lower part, make the polyester material of depositing in agitator tank 2 lower part move the upper portion of agitator tank 2 from the bottom of agitator tank 2.

Preferably, the lengths of the fixing rods 41 are different, the fixing rods 41 are arranged in a staggered mode from top to bottom around the rotating shaft 4, the fixing rods 41 are different in length, the stirring radius is different, the stirring blades 42 can stir the polyester materials in the stirring box 2 in a more fully dispersed mode, and the efficiency and the quality of dispersing and stirring are improved.

Preferably, the lower end of the scraper plate 45 extends downward to the lower end of the stirring box 2, and the bottom end of the scraper plate 45 is spaced from the inner bottom end of the stirring box 2.

Preferably, arrange material pipe 22 and set up two at least, and arrange material pipe 22 and set up around the even interval of (mixing) shaft 4, arrange and all be equipped with ooff valve 23 on the material pipe 22, set up a plurality of row material pipes 22 and can discharge the polyester material in agitator tank 2 simultaneously, improve emission efficiency.

Preferably, the motor 3 is connected to the power source by a cable.

The use process comprises the following steps:

when the utility model is used, the switch valves 23 on the discharge pipes 22 are respectively closed, then the polyester material and the solvent with dispersed stirring are injected into the stirring box 2 from the injection port 21 at the top end of the stirring box 2, the motor 3 is started, the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the stirring blades 42 fixed on the fixed rod 41 to dispersedly stir the polyester material in the stirring box 2, meanwhile, the rotating shaft 4 drives the double-output shaft speed reducer 5 to start, the power output shaft of the double-output shaft speed reducer 5 drives the stirring blades 42 on the connecting rod 53 to dispersedly stir the polyester material at the lower part of the stirring box 2, the polyester material deposited at the lower part of the stirring box 2 is conveyed to the upper part of the stirring box 2, so that the polyester material moves up and down in the stirring box 2, the polyester material in the stirring box 2 is dispersed and stirred more uniformly, the scraper 45 rotates around the rotating shaft 4, the scraper plates 45 remove the polyester materials adhered to the inner wall of the stirring box 2, so that the cleanness of the inner wall of the stirring box 2 is enhanced; after the polyester material in the stirring tank 2 is completely dispersed and stirred, the on-off valves 23 on the discharge pipes 22 are opened respectively, and the polyester material in the stirring tank 2 is discharged from the discharge pipes 22 out of the stirring tank 2.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and 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.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a dispersion agitating unit of polyester material production, includes the brace table that the level set up, and the bottom of brace table is equipped with the landing leg of the vertical setting of a plurality of, and the top of brace table is equipped with the agitator tank of vertical setting, and the agitator tank is cylindricly, and the top of agitator tank is equipped with the sprue, and the lower extreme of agitator tank is equipped with row material pipe, its characterized in that: the top end of the stirring box is provided with a vertically arranged motor, a power output shaft of the motor extends into the stirring box, a vertically arranged rotating shaft is arranged in the stirring box, the upper end of the rotating shaft is fixedly connected with the coaxial line of the power output shaft of the motor, a supporting seat is fixed on the bottom of the stirring box below the rotating shaft, the top end of the supporting seat is provided with a double-output-shaft speed reducer, a power input shaft of the double-output-shaft speed reducer is connected with the lower end of the rotating shaft in the coaxial line, a plurality of fixed rods are fixed on the stirring shaft, one ends of the fixed rods are detachably and fixedly connected with the rotating shaft, the other ends of the fixed rods are fixed with stirring blades, two upper supporting rods are arranged at the upper end of the rotating shaft, one ends of the two upper supporting rods are both fixed with the rotating shaft, the two upper supporting rods are arranged in the coaxial line, two lower supporting rods which are arranged in one-to-one correspondence with the upper supporting rods are arranged at the lower end of the rotating shaft, and a vertically arranged scraping plate is arranged between the upper supporting rods and the lower supporting rods, there is the clearance in the inner wall of scraping version and agitator tank, all is fixed with the dwang that the level set up on the power output shaft of two play axle speed reducers, and the tip of dwang is equipped with the connecting rod that sets up perpendicularly with the dwang, the one end and the dwang fixed connection of connecting, and the other end of connecting rod is fixed with stirring vane.

2. A dispersion stirring apparatus for producing a polyester material according to claim 1, wherein: the lengths of the fixing rods are different, and the fixing rods are arranged in a staggered mode from top to bottom at intervals around the rotating shaft.

3. A dispersion stirring apparatus for polyester material production according to claim 2, wherein: the lower extreme downwardly extending of scraping version to the lower extreme of agitator tank, and there is the clearance bottom of scraping version and the inside bottom of agitator tank.

4. A dispersion stirring apparatus for producing polyester material according to claim 3, wherein: arrange the material pipe and set up two at least, and arrange the material pipe and set up around the even interval of (mixing) shaft, arrange and all be equipped with the ooff valve on the material pipe.

5. A dispersing and stirring device for the production of polyester material according to claim 4, wherein: the motor is connected with a power supply through a cable.