CN209737996U

CN209737996U - Stirring kettle

Info

Publication number: CN209737996U
Application number: CN201822207392.5U
Authority: CN
Inventors: 黄钦明
Original assignee: Guangzhou Hongshun Light Wall Material Co Ltd
Current assignee: Guangzhou Hongshun Light Wall Material Co Ltd
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2019-12-06
Anticipated expiration: 2028-12-26

Abstract

The utility model relates to a stirring kettle, including the agitator, (mixing) shaft and agitator motor, be equipped with feed inlet and discharge gate on the agitator, the open-top of agitator, the one end of (mixing) shaft is stretched in the agitator, driving motor drive (mixing) shaft rotates, the length direction interval along the (mixing) shaft is provided with a plurality of carousel on the (mixing) shaft, a plurality of carousel is cup jointed in the (mixing) shaft, the carousel is provided with a plurality of stirring tooth units along its circumference interval, stirring tooth unit is including being a plurality of stirring teeth of going up and stirring tooth down that triangle-shaped set up, it all inclines in the carousel with stirring tooth down to go up the stirring tooth, be equipped with a plurality of puddlers around the circumference of (mixing. Through setting up sharp last stirring tooth and stirring tooth down for at (mixing) shaft pivoted in-process, the large granule material to in the mortar has cut, makes the mortar that enters into in the mortar bucket from grinder more abundant by the stirring in the mortar bucket, and when the ejection of compact, the mortar is difficult for stifled on the discharge gate.

Description

Stirring kettle

Technical Field

The utility model belongs to the technical field of the technique of agitator and specifically relates to a stirred tank is related to.

Background

At present, before steam-cured bricks are manufactured, a multi-step process is generally required, wherein the process comprises a grinding device and a stirring device, mortar for manufacturing the steam-cured bricks is ground by the grinding device and then is conveyed to the stirring device for stirring, so that the ground mortar is not easy to precipitate and agglomerate, and when the mortar is required to be used for manufacturing the steam-cured bricks, the mortar is conveyed from the stirring device to a specified place for the next process.

The existing stirring device comprises a stirring barrel, a motor and a stirring shaft, wherein a feeding hole and a discharging hole are formed in the stirring barrel, the motor is connected with the stirring shaft to drive the stirring shaft to rotate in the stirring barrel, and the stirring shaft stirs mortar in the stirring barrel in the rotating process.

The above prior art solutions have the following drawbacks: in actual life, when steam-cured bricks are produced, mortar ground by a grinding device is generally directly conveyed into a stirring barrel and then uniformly stirred in the stirring barrel, but the mortar ground by the grinding device generally contains large-particle substances, the stirring shaft only stirs the mortar in the stirring process, and the large-particle substances flow to a discharge port along with the mortar when the mortar is discharged, so that the blockage of the discharge port is easily caused, and the normal output of the mortar is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stirred tank has the abundant effect of stirring.

The above object of the present invention can be achieved by the following technical solutions:

A stirring kettle comprises a stirring barrel with a circular section, a stirring shaft and a stirring motor, wherein the stirring barrel is provided with a feed inlet and a discharge outlet, the top end of the stirring barrel is opened, one end of the stirring shaft extends into the stirring barrel, the stirring motor is connected with one end of the stirring shaft, the stirring shaft is driven by the stirring motor to rotate, a plurality of turntables are arranged on the stirring shaft at intervals along the length direction of the stirring shaft, the turntables are sleeved on the stirring shaft, the rotating disc is provided with a plurality of stirring tooth units at intervals along the circumferential direction, the stirring tooth units comprise a plurality of upper stirring teeth and lower stirring teeth which are arranged in a triangular shape, go up the stirring tooth and all be inclined to the carousel with stirring tooth down, go up the stirring tooth with the inclination of stirring tooth is opposite down, and a plurality of last stirring tooth and the crisscross setting each other of stirring tooth down are equipped with a plurality of puddlers around the circumference of (mixing) shaft between the adjacent carousel.

Through adopting above-mentioned technical scheme, start agitator motor, the (mixing) shaft begins to rotate under agitator motor's drive, and the (mixing) shaft forms the turbulent flow at the pivoted in-process in the agitator, and the particulate matter who constitutes the mortar collides each other under the rotation of (mixing) shaft to carry out mutual integration with the water in the agitator, the mortar obtains abundant stirring. The triangular upper stirring teeth and the triangular lower stirring teeth continuously cut large granular substances in the mortar at the edges in the rotating process, so that the large granular substances in the mortar are cut up, the size is reduced, the large granular substances are better fused with the mortar, and the large granular substances are not easily blocked on a discharge hole during discharging. The puddler that sets up on two adjacent carousels stirs in (mixing) shaft pivoted in-process between two adjacent carousels regionally for the turbulent flow region that forms when the (mixing) shaft rotates in the mortar bucket is big as far as, and the mortar in the agitator can be by more abundant of stirring, and the puddler still plays fixed effect between two adjacent carousels, has strengthened the intensity between two adjacent agitator disks. The turntable also has a certain cutting effect on the mortar in the rotating process, so that the mortar is further stirred more fully.

The utility model discloses further set up to: the carousel slope with the (mixing) shaft sets up, and the carousel inclines towards the diapire direction of agitator.

through adopting above-mentioned technical scheme, through setting up the carousel slope for the carousel is at the in-process of stirring, and the mortar is difficult for piling up on the carousel, influences the stirring effect of carousel and also increases the weight of carousel, thereby influences the rotation of (mixing) shaft, and then has increased driving motor's load.

the utility model discloses further set up to: the number of the rotating discs is three, and the rotating discs are respectively positioned at the bottom, the middle and the position close to the top end of the stirring shaft.

Through adopting above-mentioned technical scheme, set the carousel to three for the carousel stirs the mortar in the agitator at the upper and middle and lower triplex of (mixing) shaft respectively, makes each part atress of (mixing) shaft on its length direction even, and the phenomenon of buckling is difficult for appearing in the (mixing) shaft.

The utility model discloses further set up to: the edges of the upper stirring teeth and the lower stirring teeth are arranged in a sharp shape.

through adopting above-mentioned technical scheme, will go up the stirring tooth with the border of stirring tooth is sharp form setting down, makes go up the stirring tooth with down the stirring tooth is when stirring the mortar, cuts up the large granule material in the mortar more easily, makes the stirring more abundant. The last stirring tooth of sharpness form with the border of stirring tooth makes stirring vane when rotating down, go up the stirring tooth with the resistance that stirring tooth received the mortar down diminishes for the rotation of the difficult influence pivot of mortar.

The utility model discloses further set up to: the center department of agitator is fixed with a length direction rather than unanimous fixed axle, the (mixing) shaft arrives interval between the inside wall of agitator is less than the fixed axle arrives interval between the agitator inside wall, the agitator with install the rotor plate between the fixed axle, install drive arrangement on the rotor plate, the drive arrangement drive the rotor plate winds circular motion is to the circumference of agitator, agitator motor installs on the rotor plate.

Through adopting above-mentioned technical scheme, open drive arrangement, drive arrangement drive rotor plate begins to rotate around the circumference of agitator, and the rotor plate drives the (mixing) shaft and rotates around the fixed axle when the pivoted, and the (mixing) shaft rotates at the in-process that removes, stirs the mortar in the agitator. The stirring shaft unit is driven to rotate by the stirring motor, so that mortar entering the stirring barrel is stirred, and the mortar is not easy to precipitate and agglomerate in the stirring barrel, and the slurry outlet is influenced. The stirring shaft rotates and moves around the fixed shaft, so that mortar in all parts in the stirring barrel is fully stirred.

The utility model discloses further set up to: the stirring barrel is characterized in that a driving wheel is installed on a rotating shaft of the stirring motor, a driven wheel is installed on the rotating plate, a driving belt is connected between the driving wheel and the driven wheel in a winding mode, a steering device is connected to the driven wheel in a rotating mode, and one end, far away from the bottom wall of the stirring barrel, of the stirring shaft unit is connected with the steering device in a rotating mode.

Through adopting above-mentioned technical scheme, agitator motor rotates and makes the action wheel rotate, and the action wheel passes through the drive belt and makes from the driving wheel rotation, and the rotation of drive wheel makes to turn to the device and rotates, further makes the (mixing) shaft of being connected with it rotate. Through the transmission of drive belt and the effect that turns to of turning to the device for the (mixing) shaft can realize rotating under agitator motor drives, moreover, uses the action wheel to drive from the driving wheel, through adjusting agitator motor alright adjust the regulation of the rotational speed of (mixing) shaft unit, conveniently stirs the regulation of unit rotational speed according to the condition of reality.

The utility model discloses further set up to: the steering device comprises a rotating rod fixedly connected with the driven wheel and a driving bevel gear installed at one end of the rotating rod, a driven bevel gear is installed at one end, far away from the bottom wall of the stirring barrel, of the stirring shaft unit, and the driving bevel gear is meshed with the driven bevel gear.

Through adopting above-mentioned technical scheme, the interlock between drive bevel gear and the driven bevel gear becomes the turning force of (mixing) shaft unit vertical direction with the horizontal direction's that driven wheel pair bull stick applyed turning power, and the interlock between drive bevel gear and the driven bevel gear makes at bull stick and (mixing) shaft unit pivoted in-process, is difficult for taking place to break away from each other between (mixing) shaft unit and the bull stick.

The utility model discloses further set up to: the pulley is installed to the rotor plate one end that is close to the agitator, the pulley with the top sliding connection of agitator, the pulley is connected with drive arrangement, drive arrangement drive pulley rotates.

Through adopting above-mentioned technical scheme, drive arrangement drive pulley slides along the circumference of agitator, drives the rotor plate and rotates, and the rotor plate further drives agitator motor and removes and the (mixing) shaft rotates. The fixed pulley is used, so that when the rotating plate rotates, the contact area between the rotating plate and the stirring barrel is reduced, the friction force between the rotating plate and the stirring barrel is reduced, and the rotating plate is more convenient to rotate.

To sum up, the utility model discloses a beneficial technological effect does:

1. The sharp upper stirring teeth and the sharp lower stirring teeth are arranged, so that large granular substances in the mortar are cut in the rotating process of the stirring shaft, the mortar entering the mortar barrel from the grinding device is stirred more fully in the mortar barrel, and the mortar is not easy to block a discharge port during discharging; the stirring rod stirs the mortar between two adjacent turntables in the rotating process of the stirring shaft, so that the stirring effect of the stirring shaft is good;

2. By arranging the inclined rotary table, mortar is not easy to accumulate on the rotary table in the rotating process of the rotary table, and the load of the stirring shaft is increased;

3. The driving device is arranged to drive the rotating plate to rotate around the circumferential direction of the stirring barrel, so that the stirring motor drives the stirring shaft unit to rotate and simultaneously rotates around the fixed shaft, the resistance of mortar to the stirring shaft and the stirring rod is small during stirring, and the phenomenon of breakage between the stirring shaft and the stirring rod is not easy to occur;

4. Through setting up drive bevel gear and driven bevel gear, can turn into the rotation of the horizontal direction that driving motor produced the counter rotating rod into the ascending rotation of vertical direction, drive bevel gear and driven bevel gear's interlock for what the (mixing) shaft can stabilize is driven by stirring motor.

Drawings

FIG. 1 is a schematic view of the present embodiment;

FIG. 2 is an internal schematic view of the present embodiment;

Fig. 3 is an enlarged schematic view of a in fig. 2.

In the figure, 1, a stirring barrel; 2. a stirring shaft; 3. a stirring motor; 4. a feed inlet; 5. a discharge port; 6. a turntable; 7. a stirring tooth unit; 71. stirring teeth are arranged; 72. a lower stirring tooth; 8. a rotating plate; 9. a stirring rod; 10. a fixed shaft; 11. a first pulley; 12. a second pulley; 13. a drive motor; 14. a first gear; 15. a second gear; 16. turning the column; 17. a cavity; 18. a through hole; 19. a chain; 20. a driving wheel; 21. a driven wheel; 22. a support; 23. a transmission belt; 24. a rotating rod; 25. a drive bevel gear; 26. a driven bevel gear; 27. installing a box; 28. a track.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a stirring kettle, be circular shape agitator 1, (mixing) shaft 2 and drive (mixing) shaft 2 pivoted agitator motor 3 including the cross-section, agitator 1's open-top, agitator 1 are close to bottom department and have seted up discharge gate 5, are close to top department and have seted up feed inlet 4. The stirring shaft 2 is provided with a plurality of turntables 6 at intervals along the length direction of the stirring shaft 2, the stirring tooth units 7 arranged along the circumferential direction of the turntables 6 are arranged on the turntables 6, each stirring tooth unit 7 comprises an upper stirring tooth 71 and a lower stirring tooth 72 which are triangular, the upper stirring tooth 71 and the lower stirring tooth 72 are all inclined to the turntables 6, the inclination angles of the upper stirring tooth 71 and the lower stirring tooth 72 are opposite, and a plurality of stirring rods 9 are fixed between every two adjacent stirring tooth units 7 in the circumferential direction around the stirring shaft 2.

the number of the rotating discs 6 is three, and the three rotating discs are respectively positioned at the bottom, the middle and the position close to the top end of the stirring shaft 2. The rotating disc 6 is inclined and arranged with the stirring shaft 2, and the rotating disc 6 is inclined towards the bottom wall direction of the stirring barrel 1.

The edges of the upper stirring teeth 71 and the lower stirring teeth 72 are arranged in a sharp shape. Four stirring rods 9 on two adjacent turntables 6 are arranged, and the cross sections of the four stirring rods are circular.

One end of the stirring shaft 2 extends into the stirring barrel 1, the stirring motor 3 is connected with the stirring shaft 2, the stirring motor 3 drives the stirring shaft 2 to rotate, the stirring barrel 1 is provided with a rotating plate 8 and a driving device for driving the rotating plate 8 to rotate, the center of the stirring barrel 1 is fixed with a fixed shaft 10 with the length direction consistent with the length direction, and the cross section of the fixed shaft 10 is circularly arranged. The rotating plate 8 is installed between the fixed shaft 10 and the top end of the agitation tank 1. The driving device drives the rotating plate 8 to do circular motion around the top end of the stirring barrel 1.

the bottom end of the fixed shaft 10 is fixed with the bottom wall of the stirring barrel 1, and the top end of the fixed shaft 10 is higher than the top end of the stirring barrel 1.

The rotating plate 8 is fan-shaped, and in order to reduce the friction force between the rotating plate 8 and the stirring barrel 1, a plurality of pulleys are arranged on the rotating plate 8. The number of the pulleys is two, the pulleys are a first pulley 11 and a second pulley 12 which are arranged at two corners of the arc-shaped end of the rotating plate 8, a track 28 is arranged at the top end of the stirring barrel 1 along the circumferential direction of the stirring barrel 1, and the first pulley 11 and the second pulley 12 are rotatably connected with the track 28.

One end of the rotating plate 8 opposite to the arc-shaped edge is sleeved with the fixed shaft 10 and rotates around the fixed shaft 10 in the circumferential direction. The length of the rotating plate 8 is less than half of the diameter of the stirring barrel 1.

Referring to fig. 2 and 3, the driving device includes a driving motor 13, the driving motor 13 is installed near the first pulley 11, a first gear 14 is installed on a rotating shaft of the driving motor 13, a rotating column 16 is fixed on the first pulley 11, a cavity 17 is opened on the rotating plate 8 at a position opposite to the first pulley 11, one end of the rotating column 16 extends into the cavity 17 and is rotatably connected with the cavity 17, a second gear 15 is fixed at one end of the rotating column 16 far from the first pulley 11, the first gear 14 and the second gear 15 are located on the same straight line in the vertical direction, a through hole 18 is opened on the rotating plate 8, the through hole 18 is communicated with the cavity 17, a chain 19 is connected between the first gear 14 and the second gear 15 in a winding manner, one end of the chain 19 extends out of the cavity 17 and is engaged with the first gear 14, and the other end of the chain 19 extends into the cavity 17 from the through hole 18 and is engaged with the second gear 15.

A driving wheel 20 is fixed on a rotating shaft of the stirring motor 3, a support 22 is fixed on the rotating plate 8, a driven wheel 21 is installed on the support 22, and at least two driving belts 23 which are closed end to end are connected between the driving wheel 20 and the driven wheel 21 in a winding mode. In this embodiment, there are four belts 23. A steering device is connected between the driven wheel 21 and the stirring shaft 2 unit.

The steering device comprises a rotating rod 24 with a cylindrical cross section and penetrating through the middle of the driven wheel 21, and a driving bevel gear 25 arranged at one end of the rotating rod 24 far away from the driven wheel 21, wherein a driven bevel gear 26 is arranged at one end of the stirring shaft 2, and the driving bevel gear 25 is meshed with the driven bevel gear 26. The driver 20 rotates the driven pulley 21, and the driven driving rotating shaft 24 rotates to rotate the driven bevel gear 26 by the driving bevel gear 25.

The driving bevel gear 25 and the driven bevel gear 26 are placed in the installation box 27, an outlet for the rotating rod 24 to extend out is formed in the side edge of the installation box 27, and an inlet for the stirring shaft 2 unit to extend into is formed in the bottom of the installation box 27.

The working process of the embodiment is as follows:

Simultaneously, the stirring motor 3 and the driving motor 13 are started, the stirring shaft 2 is driven to rotate by the stirring motor 3, the driving motor 13 drives the rotating plate 8 to start to do circumferential motion around the fixed shaft 10, the stirring shaft 2 cuts mortar by the upper stirring teeth 71 and the lower stirring teeth 72 in the rotating process, and turbulent flow is formed in the rotating process of the stirring shaft 2 and the rotating disc 6, so that the mortar is stirred. The stirring rod 9 arranged between the two rotary tables 6 stirs mortar between the two rotary tables 6 when moving, so that the stirring is more sufficient.

Through setting up driving motor 13 drive rotor plate 8 and rotating for 2 at the (mixing) shaft rotate around fixed axle 10 when rotating, the mortar stirring of each part in the agitator 1 is abundant, makes the difficult sediment caking of mortar moreover. The interval between the inside wall of (mixing) shaft 2 to agitator 1 is less than the interval between the inside wall of fixed axle 10 and agitator 1 for the mortar that (mixing) shaft 2 and stirring leaf received on the pivoted in-process horizontal direction is less to its resistance, and the phenomenon of rupture is difficult to appear in (mixing) shaft 2, and simultaneously, the load that drive (mixing) shaft 2 pivoted agitator motor 3 needs is less, and agitator motor 3 is difficult for appearing damaging.

The driven wheel 21 is driven by the driving wheel 20 to rotate, the driven wheel 21 enables the rotating rod 24 to rotate, the driven bevel gear 26 meshed with the rotating rod is further enabled to rotate, and the stirring shaft 2 starts to rotate. The rotation of the drive bevel gear 25 and the driven bevel gear 26 causes the horizontal steering force of the drive motor 13 to be converted into a rotational force to the stirring shaft 2 so that the stirring shaft 2 can be rotated.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a stirring kettle, is circular shape agitator (1), (mixing) shaft (2) and agitator motor (3) including the cross-section, is equipped with feed inlet (4) and discharge gate (5) on agitator (1), the open-top of agitator (1), the one end of (mixing) shaft (2) is stretched in agitator (1), and agitator motor (3) are connected with the one end of (mixing) shaft (2), agitator motor (3) drive (mixing) shaft (2) rotate, its characterized in that: the length direction interval of following (mixing) shaft (2) on (mixing) shaft (2) is provided with a plurality of carousel (6), a plurality of carousel (6) cup joint in (mixing) shaft (2), carousel (6) are provided with a plurality of stirring tooth unit (7) along its circumference interval, stirring tooth unit (7) are including being a plurality of stirring tooth (71) and lower stirring tooth (72) of going up that triangle-shaped set up, it all inclines in carousel (6) with lower stirring tooth (72) to go up stirring tooth (71), go up stirring tooth (71) with the inclination of stirring tooth (72) is opposite down, and a plurality of last stirring tooth (71) and lower stirring tooth (72) set up each other crisscross, and the circumference around (mixing) shaft (2) is equipped with a plurality of puddler (9) between adjacent carousel (6).

2. a stirred tank as set forth in claim 1 wherein: the rotary table (6) is inclined to the stirring shaft (2), and the rotary table (6) is inclined towards the bottom wall of the stirring barrel (1).

3. a stirred tank as set forth in claim 1 wherein: the edges of the upper stirring teeth (71) and the lower stirring teeth (72) are arranged in a sharp shape.

4. A stirred tank as set forth in claim 1 wherein: the number of the rotating discs (6) is three, and the rotating discs are respectively positioned at the bottom, the middle and the position close to the top end of the stirring shaft (2).

5. A stirred tank as set forth in claim 1 wherein: the center department of agitator (1) is fixed with a length direction rather than unanimous fixed axle (10), (mixing) shaft (2) arrive interval between the inside wall of agitator (1) is less than fixed axle (10) arrives interval between agitator (1) the inside wall, agitator (1) with install rotor plate (8) between fixed axle (10), install drive arrangement on rotor plate (8), the drive arrangement drive rotor plate (8) wind circular motion is to the circumference of agitator (1), agitator motor (3) are installed on rotor plate (8).

6. A stirred tank as set forth in claim 5 wherein: install action wheel (20) in the axis of rotation of agitator motor (3), install on rotor plate (8) from driving wheel (21), action wheel (20) with round trip has drive belt (23) between driving wheel (21), it turns to the device to rotate to be connected with on driving wheel (21), agitator (1) diapire is kept away from in (mixing) shaft (2) one end with turn to the device and rotate and connect.

7. A stirred tank as set forth in claim 6 wherein: the steering device comprises a rotating rod (24) fixedly connected with the driven wheel (21) and a driving bevel gear (25) installed at one end of the rotating rod (24), a driven bevel gear (26) is installed at one end, far away from the bottom wall of the stirring barrel (1), of the stirring shaft (2) unit, and the driving bevel gear (25) is meshed with the driven bevel gear (26).

8. A stirred tank as set forth in claim 7 wherein: the pulley is installed to the one end that rotor plate (8) are close to agitator (1), the pulley with the top sliding connection of agitator (1), the pulley is connected with drive arrangement, drive arrangement drive pulley rotates.