CN218012455U

CN218012455U - High-efficient agitating unit of coating

Info

Publication number: CN218012455U
Application number: CN202222022657.0U
Authority: CN
Inventors: 耿永顺; 周庆博; 刘植勇
Original assignee: Cangzhou Hongfeng Precision Casting Co ltd
Current assignee: Cangzhou Hongfeng Precision Casting Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-13
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to the technical field of stirring equipment, in particular to a high-efficiency stirring device for paint; the device can realize the two-stage stirring of the coating at a slow speed and a fast speed, and improve the mixing efficiency and the mixing effect of the coating; the device comprises a stirring tank, an inner cylinder, a transmission shaft, a gear transmission assembly, a rapid stirring mechanism, a discharging pipe and a communicating pipe, wherein the inner cylinder is rotatably arranged in the stirring tank; the rapid stirring mechanism comprises an installation shell, a second fluted disc, two sets of second gears and two sets of stirring shafts, the installation shell is fixedly installed at the top of the inner cylinder, the second fluted disc and the two sets of second gears are rotatably installed on the installation shell, a driving mechanism for providing power for the rotation of the inner cylinder is installed on the stirring tank, stirrers are installed on the two sets of stirring shafts, a plurality of groups of stirring paddles are installed on the outer wall of the inner cylinder, a discharging pipe is installed at the bottom of the stirring tank, and a discharging valve is arranged on the discharging pipe.

Description

High-efficient agitating unit of coating

Technical Field

The utility model relates to a agitated vessel's technical field especially relates to a high-efficient agitating unit of coating.

Background

As is well known, a high-efficiency stirring device for paint is a device for mixing and stirring paint; publication (announcement) No. CN207025188U discloses a paint stirring kettle, which comprises a kettle body, an upper cover, a motor, a rotating shaft and a stirring blade assembly; the upper cover is detachably arranged at the top of the kettle body, the motor is arranged at the top of the upper cover, one end of the motor is fixedly connected with an output shaft of the motor, the other end of the motor is arranged in the kettle body, and the stirring blade assembly is arranged in the kettle body and fixed on the rotating shaft; stirring vane subassembly includes stirring vane group down, goes up stirring vane group, stirring vane group sets up in the pivot lower part down, the motor drives down and to stir coating when stirring vane group rotates, it sets up in the pivot and lies in stirring vane group top down to go up stirring vane group, the motor drives and to stir coating that can make progress when stirring vane group rotates. The stirring device can stir the coating upwards and downwards, so that the stirring is more sufficient and uniform, and meanwhile, the stirring device has the advantages of being capable of keeping a certain temperature and reducing heat loss. The high-efficient agitating unit of current coating discovers in the use, because when coating and paint vehicle initial mixing, stirring resistance is great, is unfavorable for the mixing dilution of coating and paint vehicle, influences the stirring efficiency and the effect of coating.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a realize the stirring of the low speed and quick second grade of coating, improve the mixing efficiency of coating and the high-efficient agitating unit of coating of mixed effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the rapid stirring device comprises a stirring tank, an inner cylinder, a transmission shaft, a gear transmission assembly, a rapid stirring mechanism, a discharging pipe and a communicating pipe, wherein the inner cylinder is rotatably arranged in the stirring tank;

the rapid stirring mechanism comprises a mounting shell, a second fluted disc, two groups of second gears and two groups of stirring shafts, wherein the mounting shell is fixedly mounted at the top of the inner cylinder, the second fluted disc and the two groups of second gears are rotatably mounted on the mounting shell, the second fluted disc is meshed with the two groups of second gears, the two groups of stirring shafts are rotatably mounted on the top wall of the inner cylinder, the two groups of stirring shafts are respectively and fixedly connected with the two groups of second gears, one end of a transmission shaft is fixedly connected with the second fluted disc, the other end of the transmission shaft is fixedly connected with a first gear, the first gear is meshed with the first fluted disc, a driving mechanism for providing power for the rotation of the inner cylinder is mounted on the stirring tank, stirrers are mounted on the two groups of stirring shafts, a plurality of groups of stirring paddles are mounted on the outer wall of the inner cylinder, a discharging pipe is mounted at the bottom of the stirring tank, the input end of the discharging pipe is rotatably and hermetically connected with the bottom of the inner cylinder, one end of a communicating pipe is communicated with the inside of the stirring tank, the other end of the communicating pipe is communicated with the inside of the discharging pipe, and a discharging valve is arranged on the discharging pipe; furthermore, the driving mechanism comprises a driving motor and a transmission belt, the driving motor is fixedly installed on the stirring tank, and the output end of the driving motor is in transmission connection with the inner cylinder through the transmission belt.

Preferably, the communicating pipe is provided with a switch valve.

Preferably, a pipeline pump is installed on the communicating pipe.

Preferably, the stirring tank further comprises a liquid level pipe communicated with the upper part and the lower part of the stirring tank.

Preferably, the liquid level pipe further comprises a plug and a rod body, the plug is mounted in the liquid level pipe in a vertically sliding mode, the rod body is fixedly connected with the plug, and a straight pipe portion is arranged on the upper portion of the liquid level pipe.

Preferably, the top of the inner cylinder is provided with an exhaust pipe communicated with the inside of the inner cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient agitating unit of coating possesses following beneficial effect: this high-efficient agitating unit of coating puts into to the agitator tank through coating and paint vehicle, and actuating mechanism drives the inner tube and rotates, and the stirring rake of inner tube outer wall carries out preliminary slow speed stirring to coating and paint vehicle, and the material after preliminary stirring enters into to the inner tube through communicating pipe in, behind transmission shaft and each gear drive, the agitator carries out rapid mixing to the material in the inner tube, and its simple structure is compact, realizes the slow speed and the quick second grade stirring of coating, improves the mixing efficiency and the mixed effect of coating.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 isbase:Sub>A schematic cross-sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2 according to the present invention;

in the drawings, the reference numbers: 1. a stirring tank; 2. an inner barrel; 3. a drive shaft; 4. a discharge pipe; 5. a communicating pipe; 6. a first fluted disc; 7. a first gear; 8. installing a shell; 9. a second fluted disc; 10. a second gear; 11. a stirring shaft; 12. a drive mechanism; 13. a stirrer; 14. a stirring paddle; 15. a discharge valve; 16. an on-off valve; 17. a pipeline pump; 18. a liquid level tube; 19. a plug; 20. a rod body; 21. a straight tube portion; 22. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a high-efficient agitating unit of coating, including agitator tank 1, inner tube 2, transmission shaft 3, gear drive assembly, rapid mixing mechanism, row's material pipe 4 and communicating pipe 5, inner tube 2 is rotatable to be installed in agitator tank 1, and gear drive assembly includes first fluted disc 6 and first gear 7, and first fluted disc 6 is fixed mounting in the top of agitator tank 1;

the rapid stirring mechanism comprises a mounting shell 8, a second gear disc 9, two groups of second gears 10 and two groups of stirring shafts 11, the mounting shell 8 is fixedly mounted at the top of the inner cylinder 2, the second gear disc 9 and the two groups of second gears 10 can be rotatably mounted on the mounting shell 8, the second gear disc 9 is meshed with the two groups of second gears 10, the two groups of stirring shafts 11 are rotatably mounted on the top wall of the inner cylinder 2, the two groups of stirring shafts 11 are respectively and fixedly connected with the two groups of second gears 10, one end of a transmission shaft 3 is fixedly connected with the second gear disc 9, the other end of the transmission shaft 3 is fixedly connected with a first gear 7, the first gear 7 is meshed with a first gear disc 6, a driving mechanism 12 for providing power for the rotation of the inner cylinder 2 is mounted on the stirring tank 1, stirrers 13 are mounted on the two groups of stirring shafts 11, a plurality of stirring paddles 14 are mounted on the outer wall of the inner cylinder 2, the discharge pipe 4 is mounted at the bottom of the stirring tank 1, the input end of the discharge pipe 4 is rotatably and hermetically connected with the bottom of the inner cylinder 2, one end of the communication pipe 5 is communicated with the interior of the stirring tank 1, the discharge pipe 5 is communicated with the interior of the discharge pipe 4, and a valve 15 is arranged on the discharge pipe 4; further, the driving mechanism 12 comprises a driving motor and a transmission belt, the driving motor is fixedly arranged on the stirring tank 1, and the output end of the driving motor is in transmission connection with the inner cylinder 2 through the transmission belt; the inner cylinder 2 is connected with the stirring tank 1 through a rotary mechanical shaft seal, and the discharge pipe 4 is communicated with the inside of the inner cylinder 2 through the rotary mechanical shaft seal.

Specifically, the communicating pipe 5 is provided with a switch valve 16; when coating and paint vehicle premix, ooff valve 16 is in the closed condition, carries out the low-speed premix to the material, makes the material viscosity reduce stirring the in-process, opens ooff valve 16 afterwards, and the material in agitator tank 1 flows into to inner tube 2 through communicating pipe 5 in, and agitator 13 stirring resistance reduces this moment, stirs fast through agitator 13 to the material after diluting to improve the stirring efficiency and the effect of material.

Specifically, the communicating pipe 5 is provided with a pipeline pump 17; the material in the stirring tank 1 can be pressurized and then injected into the inner cylinder 2 through the pipeline pump 17, so that the liquid level of the inner cylinder 2 submerges the stirrer 13, a large amount of materials can be stirred at a single time, and the stirring efficiency of the materials is further improved.

Specifically, the stirring device also comprises a liquid level pipe 18 communicated with the upper part and the lower part in the stirring tank 1; through liquid level pipe 18, the liquid level condition of the material in agitator tank 1 can be observed in time.

Specifically, the liquid level pipe comprises a plug 19 and a rod body 20, wherein the plug 19 is arranged in the liquid level pipe 18 in a vertically sliding manner, the rod body 20 is fixedly connected with the plug 19, and a straight pipe part 21 is arranged at the upper part of the liquid level pipe 18; pulling body of rod 20 from top to bottom makes plug 19 clear up the liquid level pipe 18 inner wall and strikes off, and plug 19 after finishing using enters into straight tube portion 21, under the prerequisite that does not influence liquid level pipe 18 service function, clears up liquid level pipe 18 inner wall to guarantee that the user normally observes the interior liquid level of agitator tank 1, avoid the material to adhere to and influence the transparency of liquid level pipe 18 in liquid level pipe 18 inner wall department.

Specifically, the top of the inner cylinder 2 is provided with an exhaust pipe 22 communicated with the inside of the inner cylinder 2; the air pressure in the inner cylinder 2 can be communicated with the external air pressure through the exhaust pipe 22, and when the material is pumped into the inner cylinder 2 by the pipeline pump 17, the pressure in the inner cylinder 2 is prevented from being too high to influence the pressurized injection of the material.

When using, put into coating and paint vehicle to the agitator tank between 1 and the inner tube 2 in the stirring chamber, actuating mechanism 12 drives the rotation of inner tube 2, the stirring rake 14 of inner tube 2 outer wall carries out preliminary quick premix stirring to the material, the material after the stirring is diluted is gone into to inner tube 2 in through tubing pump 17 pump, close ooff valve 16, inner tube 2 drives installation casing 8 and rotates, first gear 7 rotates on first fluted disc 6 this moment, behind transmission shaft 3 transmission, second fluted disc 9 rotates, second fluted disc 9 drives two sets of second gear 10 rotations, thereby carry out intensive mixing to the material of agitator 13 in to inner tube 2, open blow-off valve 15, the material after finishing with the stirring is discharged through blow-off pipe 4.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that "over 8230" \8230on "," over 82308230; "over 8230;" and "over 8230; \8230; over" in the present disclosure should be interpreted in the broadest manner such that "over 8230;" over 8230 ";" not only means "directly over something", but also includes the meaning of "over something" with intervening features or layers therebetween, and "over 8230;" over 8230 ";" or "over 8230, and" over "not only includes the meaning of" over "or" over "but also may include the meaning of" over "or" over "with no intervening features or layers therebetween (i.e., directly over something).

Furthermore, spatially relative terms, such as "below," "lower," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly as well.

It is noted that, in this document, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The efficient stirring device for the coating is characterized by comprising a stirring tank (1), an inner cylinder (2), a transmission shaft (3), a gear transmission assembly, a rapid stirring mechanism, a discharging pipe (4) and a communicating pipe (5), wherein the inner cylinder (2) is rotatably arranged in the stirring tank (1), the gear transmission assembly comprises a first fluted disc (6) and a first gear (7), and the first fluted disc (6) is fixedly arranged at the top of the stirring tank (1);

the rapid stirring mechanism comprises a mounting shell (8), a second toothed disc (9), two groups of second gears (10) and two groups of stirring shafts (11), wherein the mounting shell (8) is fixedly mounted at the top of the inner cylinder (2), the second toothed disc (9) and the two groups of second gears (10) can be rotatably mounted on the mounting shell (8), the second toothed disc (9) is meshed with the two groups of second gears (10), the two groups of stirring shafts (11) are rotatably mounted on the top wall of the inner cylinder (2), the two groups of stirring shafts (11) are respectively and fixedly connected with the two groups of second gears (10), one end of the transmission shaft (3) is fixedly connected with the second toothed disc (9), the other end of the transmission shaft (3) is fixedly connected with the first gear (7), and the first gear (7) is meshed with the first toothed disc (6);

install on agitator tank (1) and rotate actuating mechanism (12) that provides power for inner tube (2), all install agitator (13) on two sets of (mixing) shafts (11), install multiunit stirring rake (14) on inner tube (2) outer wall, arrange material pipe (4) and install in the bottom of agitator tank (1), arrange the input and inner tube (2) bottom rotation sealing connection of material pipe (4), the one end and the inside intercommunication of agitator tank (1) of communicating pipe (5), the other end and the inside intercommunication of row material pipe (4) of communicating pipe (5), it arranges material valve (15) to be provided with on row material pipe (4).

2. A paint high-efficiency stirring device according to claim 1, characterized in that the communicating pipe (5) is provided with a switch valve (16).

3. A paint high-efficiency stirring device according to claim 2, characterized in that a pipeline pump (17) is installed on the communicating pipe (5).

4. A high-efficiency stirring device of paint as claimed in claim 3, further comprising a liquid level pipe (18) communicating with the upper and lower portions of the stirring tank (1).

5. The efficient stirring device for the paint as claimed in claim 4, further comprising a plug (19) and a rod body (20), wherein the plug (19) is slidably mounted in the liquid level pipe (18) up and down, the rod body (20) is fixedly connected with the plug (19), and a straight pipe portion (21) is arranged at the upper portion of the liquid level pipe (18).

6. A high-efficiency paint stirring device as claimed in claim 5, characterized in that the top of the inner cylinder (2) is provided with an exhaust pipe (22) communicated with the inside of the inner cylinder (2).