CN209851264U - Cleaning device of stirring kettle - Google Patents

Abstract

The utility model relates to a cleaning device of stirred tank, including the agitator, (mixing) shaft and drive (mixing) shaft pivoted agitator motor, the one end of (mixing) shaft is stretched into in the agitator, be provided with stirring vane on the (mixing) shaft, the center department of agitator is fixed with the fixed axle, install the rotor plate between agitator and the fixed axle, install drive arrangement on the rotor plate, circular motion is done around the circumference of agitator to drive arrangement drive rotor plate, agitator motor installs on the rotor plate, it is connected with a plurality of connecting rods to rotate on the (mixing) shaft, install the cleaning brush on the connecting rod, install flexible cleaning cotton on the cleaning brush, the inside wall setting of cleaning cotton laminating agitator. Through setting up the cleaning brush, the cleaning brush rotates with the (mixing) shaft is synchronous for the (mixing) shaft cleaning brush can be synchronous scrape the motion of the inside wall of agitator in the pivoted, make the mortar be difficult for gluing on the inside wall of mortar bucket, the mortar as much as possible is utilized and makes things convenient for the clearance of later stage to the agitator.

Description

Cleaning device of stirring kettle

Technical Field

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

Background

At present, before steam-cured bricks are manufactured, a multi-step process is generally required to be performed, 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 to be uniformly stirred, 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 to a designated place from the stirring device so as to be convenient for the next process.

The existing stirring device comprises a stirring barrel, a stirring shaft and a stirring motor for driving the stirring shaft to rotate, wherein a stirring blade is arranged on the stirring shaft, the top end of the stirring barrel is open, one end of the stirring shaft extends into the stirring barrel from the top end of the stirring barrel, a feeding hole and a discharging hole are formed in the stirring barrel, the feeding hole is communicated with a grinding device through a conveying pipeline, and the discharging hole is communicated with a discharging device through a conveying pipeline. The stirring motor is started, meanwhile, the mortar enters the stirring barrel through the feeding hole, and the stirring shaft is used for stirring the mortar in the stirring barrel, so that the stirring blade can stir the mortar more uniformly, and the mortar is not easy to precipitate in the stirring barrel.

The above prior art solutions have the following drawbacks: the (mixing) shaft is at the in-process of work, often because of the stirring is abundant even inadequately, often can remain a large amount of mortar on the lateral wall of agitator, and after a period, the mortar condenses, glues on the lateral wall of agitator, during the blowing, does not flow from the discharge gate along with the mortar that flows together, causes the waste of material, needs improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stirred tank's cleaning device has the effect that the agitator lateral wall is difficult for gluing the mortar.

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

a cleaning device of a stirring kettle comprises a stirring barrel, a stirring shaft and a stirring motor for driving the stirring shaft to rotate, wherein the top end of the stirring barrel is opened, the stirring shaft extends into the stirring barrel from the opening end of the stirring barrel, a plurality of stirring blades are arranged at intervals along the length direction of the stirring shaft, the stirring barrel is provided with a feed inlet and a discharge outlet, a fixed shaft with the length direction consistent with the length direction is fixed at the center of the stirring barrel, the distance from the stirring shaft to the inner side wall of the stirring barrel is smaller than the distance from the fixed shaft to the inner side wall of the stirring barrel, a rotating plate is arranged between the stirring barrel and the fixed shaft, a driving device is arranged on the rotating plate and drives the rotating plate to do circular motion around the circumference of the stirring barrel, the stirring motor is arranged on the rotating plate, and a plurality of connecting rods are rotatably connected on the stirring shaft, the utility model discloses a cleaning brush, including connecting rod, agitator, connecting rod, mounting plate, cleaning brush, swivel plate, the one end of keeping away from the (mixing) shaft of connecting rod is installed cleaning brush, cleaning brush's one end and swivel plate fixed connection, cleaning brush's length direction with the length direction of agitator is unanimous, install flexible cleaning cotton along its length direction on the cleaning brush, the cleaning cotton laminating the inside wall setting of agitator.

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 is in the pivoted, and drive arrangement drives the (mixing) shaft and rotates around the fixed axle, and the (mixing) shaft rotates simultaneously at the in-process that removes, and the (mixing) shaft stirs the mortar in the agitator. The stirring shaft is driven to rotate by the stirring motor, so that mortar entering the stirring barrel is stirred, the mortar is not easy to precipitate and agglomerate in the stirring barrel, and the mortar of each part in the stirring barrel is stirred fully. The rotor plate drives the cleaning brush motion at the in-process that removes, and the inside wall of the continuous friction agitator of cleaning brush in the in-process of motion scrapes the mortar on the inside wall of agitator for the mortar is difficult for gluing on the inside wall of agitator, has reduced the waste of material, has also made things convenient for the washing to the agitator. Because the cotton is formed by winding a plurality of fibers, the cotton has certain density, so that the contact area of the cleaning cotton and the stirring barrel is larger in the moving process, and the mortar adhered to the inner side wall of the stirring barrel is cleaned more cleanly. Because of there is unevenness's pit in the inside wall of agitator, set up flexible clean cotton and make its laminating more with the inside wall of agitator for mortar on the agitator inside wall is cleaned cleaner more.

The utility model discloses further set up to: the connecting rod is close to the one end fixedly connected with ring of (mixing) shaft, the ring cup joint in the (mixing) shaft, the ring with the (mixing) shaft rotates and is connected.

Through adopting above-mentioned technical scheme, through setting up the ring, when drive arrangement drive (mixing) shaft removed, the rotor plate drives the cleaning brush and rotates round the fixed axle for synchronous motion can be realized to (mixing) shaft and cleaning brush, and the ring further drives the cleaning brush motion.

The utility model discloses further set up to: the connecting rods are uniformly distributed at intervals along the length direction of the stirring shaft.

Through adopting above-mentioned technical scheme, through with connecting rod evenly distributed, the atress of cleaning brush on its length direction is even, and the inside wall laminating degree of cleaning brush and agitator is unanimous, the cleaning brush be difficult for with the inside wall separation of agitator, the agitator by clear cleaner.

The utility model discloses further set up to: the border of connecting rod is sharp form setting.

Through adopting above-mentioned technical scheme, the connecting rod receives the mortar to its production resistance at the pivoted in-process, through setting the border of connecting rod to sharp form for the area of contact of the border of connecting rod and mortar is less, and the resistance that receives corresponding with it is less, makes things convenient for the rotation of connecting rod.

The utility model discloses further set up to: the number of the connecting rods is three, the three connecting rods are horizontally arranged and are respectively positioned at the top, the middle and the bottom of the stirring shaft.

Through adopting above-mentioned technical scheme, set up three connecting rods on the (mixing) shaft for the holding power that the connecting rod was applyed the cleaning brush evenly distributed on the length direction of cleaning brush, the atress of cleaning brush is even, and the cleaning brush is difficult for appearing the phenomenon that breaks away from the agitator inside wall.

The utility model discloses further set up to: the section of the stirring blade is arranged in a diamond shape, and the two sides of the stirring blade are sharp.

Through adopting above-mentioned technical scheme, set the rhombus to through the cross-section with stirring vane for stirring vane is less with the area of contact of mortar, and sharp edge has the effect of cutting at stirring vane pivoted in-process to the mortar, makes the great material of granule cut up in the agitator, and the mortar is by more abundant of stirring.

The utility model discloses further set up to: the driving device comprises a driving motor arranged on the rotating plate, a driving wheel is fixedly connected to a rotating shaft of the driving motor, a driven wheel is installed on the rotating plate, a transmission belt is connected between the driving wheel and the driven wheel in a winding mode, and the driving wheel drives the driven wheel to rotate so that the rotating plate rotates.

Through adopting above-mentioned technical scheme, thereby it makes the rotor plate rotate to drive the rotation from the driving wheel through the rotation of action wheel, further makes the agitator motor who installs on the rotor plate rotate to make the (mixing) shaft rotate around the fixed axle, the action wheel, rotate the wheel and the round trip is not high at the whole price of the drive belt between rotation wheel and action wheel, and transmission effect is good, makes whole drive arrangement have more the suitability.

The utility model discloses further set up to: the rotating plate is provided with a pulley near the top end of the stirring barrel, and the pulley is rotatably connected with the stirring barrel.

Through adopting above-mentioned technical scheme, use the fixed pulley for when the rotor plate rotates, the area of contact of rotor plate and agitator diminishes, has reduced the frictional force between rotor plate and the agitator, makes things convenient for the rotation of rotor plate more.

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

1. 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 to rotate and simultaneously rotates around the fixed shaft, the resistance of mortar to the stirring shaft and the stirring blades is small during stirring, and the phenomenon of breakage between the stirring shaft and the stirring rod is not easy to occur; by arranging the cleaning brush, the cleaning brush and the stirring shaft synchronously rotate, so that the cleaning brush can synchronously scrape the inner side wall of the stirring barrel while the rotating plate rotates, mortar is not easy to adhere to the inner side wall of the mortar barrel, the mortar is utilized as much as possible, and the later-stage cleaning of the stirring barrel is facilitated;

2. through the arrangement of the connecting rods which are uniformly distributed, all parts of the cleaning brush are uniformly stressed, the fitting degree of cleaning cotton on all parts of the cleaning brush and the inner side wall of the stirring barrel is consistent, and the cleaning brush can better clean the inner side wall of the stirring barrel;

3. by arranging the connecting rod with the sharp edge, the contact area between the connecting rod and mortar is smaller in the rotating process, so that the resistance of the mortar to the connecting rod is smaller, the connecting rod can rotate more conveniently, and the connecting rod is not easy to break in the rotating process;

4. through setting up the pulley for the rotating plate is less with the frictional force on the top of agitator when rotating, and the rotation of rotating plate is more nimble, is difficult for appearing the card pause.

Drawings

FIG. 1 is an internal schematic view of the present embodiment;

FIG. 2 is a schematic structural diagram 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 connecting rod; 7. a cleaning brush; 8. cleaning cotton; 9. a stirring blade; 10. a fixed shaft; 11. a rotating plate; 12. a pulley; 13. a slide rail; 14. a drive motor; 15. a driving wheel; 16. turning the column; 17. a cavity; 18. a driven wheel; 19. a through hole; 20. a transmission belt; 21. a first runner; 22. a support; 23. a second runner; 24. a rotating rod; 25. a drive bevel gear; 26. a driven bevel gear; 27. installing a box; 28. a circular ring.

Detailed Description

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

Referring to fig. 1, the cleaning device for the stirring tank disclosed by the utility model comprises a stirring tank 1 with a circular cross section, (mixing) shaft 2 and drive (mixing) shaft 2 pivoted agitator motor 3, agitator 1's open-top, agitator 2 stretches into in agitator 1 from agitator 1's open end, (mixing) barrel 1 is close to bottom department and has seted up discharge gate 5, be close to top department and seted up feed inlet 4, feed inlet 4 and grinder (not shown) intercommunication, discharge gate 5 and unloading bucket (not shown) intercommunication, it is connected with a plurality of connecting rods 6 to rotate on the (mixing) shaft 2, a plurality of connecting rods 6 are the inside wall setting of level orientation agitator 1, the one end that (mixing) shaft 2 was kept away from to connecting rod 6 is fixed with cleaning brush 7, cleaning brush 7 is fixed with flexible cleaning wool 8 along cleaning brush 7's length direction towards the one side of agitator 1 inside wall, the inside wall of cleaning wool 8 laminating agitator 1.

The even interval fixedly connected with a plurality of stirring vane 9 of length direction duplex winding its circumference along (mixing) shaft 2 goes up, (mixing) shaft 2, and stirring vane 9's cross-section is the rhombus setting, and stirring vane 9's both sides are sharp form setting. In the present embodiment, the stirring vanes 9 have eight pieces.

One end fixedly connected with ring 28 that connecting rod 6 is close to (mixing) shaft 2, and ring 28 cup joints in (mixing) shaft 2 and rotates with (mixing) shaft 2 and be connected.

The border of connecting rod 6 is sharp form, and the cross-section of connecting rod 6 is triangle-shaped, and the one side that is sharp form of connecting rod 6 is towards the direction that connecting rod 6 gos forward.

The connecting rods 6 are arranged along the length direction of the stirring shaft 2 at even intervals, and in the embodiment, the connecting rods 6 are three and are respectively positioned at the top, the middle and the bottom of the stirring shaft 2.

The center department fixedly connected with fixed axle 10 of agitator 1 diapire, the top of fixed axle 10 is higher than the top setting of agitator 1. A rotating plate 11 is arranged between the fixed shaft 10 and the top end of the stirring barrel 1, the top end of the cleaning brush 7 is fixedly connected with the rotating plate 11, and the stirring motor 3 is arranged on the rotating plate 11. The rotating plate 11 is provided with a driving device, a fixed shaft 10 with the length direction consistent with the length direction is fixed at the center of the stirring barrel 1, and the section of the fixed shaft 10 is arranged in a circular shape. The driving device drives the rotating plate 11 to do circular motion around the top end of the stirring barrel 1.

The rotating plate 11 is fan-shaped, and a pulley 12 is arranged at one end of the rotating plate 11 close to the top end of the stirring barrel 1. The pulley 12 has two, installs respectively in two edges of the curved one end of rotor plate 11, and the top of agitator 1 is equipped with slide rail 13 along agitator 1's circumference, pulley 12 and slide rail 13 sliding connection.

One end of the rotating plate 11 opposite to the arc-shaped edge is sleeved on the fixed shaft 10 and circularly moves around the fixed shaft 10. The length of the rotating plate 11 is less than half of the diameter of the stirring barrel 1.

Referring to fig. 2 and 3, the driving device is a driving motor 14, the driving motor 14 is installed at a position close to one of the pulleys 12, a driving wheel 15 is installed on a rotating shaft of the driving motor 14, a rotating column 16 is fixed on the pulley 12 close to the driving motor 14, a cavity 17 is formed in the position, opposite to the pulley 12 close to the driving motor 14, of the rotating plate 11, one end of the rotating column 16 extends into the cavity 17 and is rotatably connected with the cavity 17, a driven wheel 18 is fixed at one end, far away from the pulley 12, of the rotating column 16, the driving wheel 15 and the driven wheel 18 are located on the same straight line in the vertical direction, a through hole 19 is formed in the rotating plate 11, the through hole 19 is communicated with the cavity 17, and a transmission belt 20 is wound between.

A first rotating wheel 21 is fixed on a rotating shaft of the stirring motor 3, a support 22 is fixed on the rotating plate 11, a second rotating wheel 23 is installed on the support 22, and at least two driving belts 20 which are closed end to end are connected between the first rotating wheel 21 and the second rotating wheel 23 in a winding mode. In this embodiment, there are four belts 20.

Referring to fig. 1, a rotating rod 24 with a cylindrical cross section is fixedly connected to the middle of the second rotating wheel 23 in a penetrating manner, a driving bevel gear 25 is fixedly connected to one end of the rotating rod 24, which is far away from the second rotating wheel 23, a driven bevel gear 26 is mounted at the top end of the stirring shaft 2, and the driving bevel gear 25 is meshed with the driven bevel gear 26. The second runner 23 rotates the second runner 23, and the second runner 23 rotates the rotating rod 24 so that the driven bevel gear 26 is rotated by the drive bevel gear 25.

Referring to fig. 2 and 3, the driving bevel gear 25 and the driven bevel gear 26 are disposed in the installation box 27, an outlet for the rotating rod 24 to extend out is formed in a side edge of the installation box 27, and an inlet for the stirring shaft 2 to extend into is formed in a bottom of the installation box 27.

The working process of the embodiment is as follows:

simultaneously, the driving motor 14 and the stirring motor 3 are started, the stirring shaft 2 is driven to rotate by the stirring motor 3, the driving motor 14 drives the stirring shaft 2 to rotate around the fixed shaft 10, and the stirring shaft 2 drives the cleaning brush 7 to move along the inner side wall of the stirring barrel 1 and around the inner side wall of the fixed shaft 10 while rotating. Stirring vane 9 is stirring the mortar in agitator 1 at the continuous in-process that moves, and the sharp border of stirring vane 9 has the effect of cutting to the big granule's in the mortar for the more abundant that granule's material in the mortar mixes, the mortar is stirred more evenly.

The distance between the fixed one end of stirring vane 9 and (mixing) shaft 2 to the inside wall of agitator 1 is less than the distance between fixed axle 10 to the inside wall of agitator 1, when making stirring vane 9 can be with the even of the mortar stirring in agitator 1, the length that stirring vane 9 set up has been reduced, make the area of contact of stirring vane 9 and mortar diminish, the mortar reduces stirring vane 9's resistance, stirring vane 9's burden diminishes, the difficult phenomenon that appears damaging.

Through setting up cleaning brush 7, (mixing) shaft 2 drives cleaning brush 7 and rotates along with it, and cleaning brush 7 is continuous at the continuous inside wall of scraping agitator 1 of pivoted in-process for the mortar is difficult for gluing on agitator 1's inside wall, and the mortar is utilized as much as possible, also makes things convenient for later stage workman to clear up the mortar bucket.

Through setting up three connecting rods 6 to even interval distribution is on (mixing) shaft 2, makes the atress of each part of cleaning brush 7 even, and the laminating degree between the inside wall of cleaning cotton 8 and agitator 1 is unanimous, and cleaning brush 7 is clean respond well.

Through setting up pulley 12 for the frictional force between rotor plate 11 and agitator 1 is less, and rotor plate 11 is difficult for appearing the phenomenon of card pause at the pivoted in-process.

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 (8)

1. The utility model provides a stirred tank's cleaning device, includes agitator (1), (mixing) shaft (2) and drive (mixing) shaft (2) pivoted agitator motor (3), the top opening of agitator (1), in (mixing) shaft (2) stretched into agitator (1) from the open end of agitator (1), (mixing) shaft (2) are followed the length direction interval of (mixing) shaft (2) is provided with a plurality of stirring vane (9), agitator (1) is provided with feed inlet (4) and discharge gate (5), its characterized in that: the stirring device is characterized in that a fixed shaft (10) with the length direction consistent with the length direction is fixed at the center of the stirring barrel (1), the distance between the stirring shaft (2) and the inner side wall of the stirring barrel (1) is smaller than the distance between the fixed shaft (10) and the inner side wall of the stirring barrel (1), a rotating plate (11) is installed between the stirring barrel (1) and the fixed shaft (10), a driving device is installed on the rotating plate (11), the driving device drives the rotating plate (11) to do circumferential motion around the circumferential direction of the stirring barrel (1), a stirring motor (3) is installed on the rotating plate (11), a plurality of connecting rods (6) are rotatably connected on the stirring shaft (2), a cleaning brush (7) is installed at one end, far away from the stirring shaft (2), of each connecting rod (6), and one end of each cleaning brush (7) is fixedly connected with the rotating plate (11), the length direction of cleaning brush (7) with the length direction of agitator (1) is unanimous, install flexible clean cotton (8) along its length direction on cleaning brush (7), clean cotton (8) laminating the inside wall setting of agitator (1).

2. The cleaning device for the stirring tank as recited in claim 1, wherein: connecting rod (6) are close to one end fixedly connected with ring (28) of (mixing) shaft (2), ring (28) cup joint in (mixing) shaft (2), ring (28) with (mixing) shaft (2) rotate and are connected.

3. The cleaning device for the stirring tank as recited in claim 1, wherein: the connecting rods (6) are uniformly distributed at intervals along the length direction of the stirring shaft (2).

4. The cleaning device for the stirring tank as recited in claim 1, wherein: the edge of the connecting rod (6) is arranged in a sharp shape.

5. A cleaning apparatus for a stirring tank as defined in claim 3, wherein: the number of the connecting rods (6) is three, and the three connecting rods (6) are horizontally arranged and are respectively positioned at the top, the middle and the bottom of the stirring shaft (2).

6. The cleaning device for the stirring tank as recited in claim 1, wherein: the cross section of the stirring blade (9) is arranged in a diamond shape, and the two sides of the stirring blade (9) are sharp.

7. The cleaning device for the stirring tank as recited in claim 1, wherein: drive arrangement is including setting up driving motor (14) on rotor plate (11), fixedly connected with action wheel (15) in the pivot of driving motor (14), install on rotor plate (11) from driving wheel (18), action wheel (15) with it has drive belt (20) to follow the round trip between driving wheel (18), action wheel (15) are through driving it makes rotor plate (11) rotate to rotate from driving wheel (18).

8. The cleaning device for the stirring tank as recited in claim 7, wherein: the rotating plate (11) is close to the top end of the stirring barrel (1) and is provided with a pulley (12), and the pulley (12) is rotatably connected with the stirring barrel (1).