CN219502526U

CN219502526U - Alkyd thinner stirring device with uniform raw material stirring

Info

Publication number: CN219502526U
Application number: CN202320628245.3U
Authority: CN
Inventors: 周建义; 王海业; 魏宝全
Original assignee: Qingdao Yanglinhong Chemical Co ltd
Current assignee: Qingdao Yanglinhong Chemical Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-11
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to the technical field of alkyd thinner production, and discloses an alkyd thinner stirring device for uniformly stirring raw materials. According to the utility model, the traditional mode of stirring and mixing the alkyd thinner by using a single stirring paddle is replaced, and the stirring efficiency of the alkyd thinner can be enhanced while the stirring and mixing comprehensiveness of the alkyd thinner is improved by using the circulating stirring of two groups of stirring paddles in the stirring mechanism and the spiral lifting combination of the spiral conveying paddles and the lifting charging barrel, so that the alkyd thinner can be stirred and mixed in an uninterrupted mode on one hand, and the alkyd thinner in a lower layer can be pumped to an upper layer in an uninterrupted mode on the other hand, and the stirring and mixing duration is saved.

Description

Alkyd thinner stirring device with uniform raw material stirring

Technical Field

The utility model relates to the technical field of alkyd thinner production, in particular to an alkyd thinner stirring device with uniformly stirred raw materials.

Background

The alkyd thinner is prepared by mixing dimethylbenzene, no. 200 paint solvent oil or turpentine, and the alkyd thinner is the thinner applied to alkyd paint, mainly a liquid substance with good miscibility with resin, which is added for reducing the viscosity of resin and improving the technological properties of the resin, and generally needs a stirring device for stirring, mixing and diluting the raw materials in the production, dilution and other processes.

However, the existing stirring device for alkyd thinner production adopts a mode of stirring and mixing by adopting a single stirring paddle, and the stirring paddle can only stir between flat layers when stirring and mixing, so that the alkyd thinner on the upper layer and the lower layer inside the stirring device cannot be fully mixed, the stirring and mixing efficiency of the alkyd thinner is lower, the time consumption is longer, and popularization and use are not facilitated.

Disclosure of Invention

The utility model mainly aims to provide an alkyd thinner stirring device for uniformly stirring raw materials, which can effectively solve the problems that in the prior art, most of the existing stirring devices adopt a single stirring paddle to stir and mix, most of stirring paddles can only stir between flat layers while stirring and mixing, and the alkyd thinner on the upper layer and the lower layer inside the stirring device can not be fully mixed.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the alkyd thinner stirring device comprises a stirring tank, wherein a sealing cover mechanism is arranged at the position above the tank body of the stirring tank, a discharge valve is arranged at the position below the tank body of the stirring tank at the bottom of a cone, and a stirring mechanism is embedded and arranged at the position above the tank body of the stirring tank at the middle part;

the stirring mechanism comprises an arm force truss arranged at the middle position above the stirring tank body, a transmission shaft is arranged in the middle of a support of the arm force truss and extends to the inside of a cavity of the stirring tank, a transmission motor is arranged on one side of the top output end of the transmission shaft right above the support of the arm force truss, the transmission motor is connected with the transmission shaft through a first transmission belt, two groups of first stirring paddles and two groups of second stirring paddles are sequentially arranged on the lower half of a shaft rod of the transmission shaft in a staggered mode, stirring scrapers are sleeved on the outer side of the shaft rod of the transmission shaft, a lifting charging barrel is arranged on one side of the support of the arm force truss and extends to the inside of the cavity of the stirring tank, and a screw conveying paddle is connected to the inside of the lifting charging barrel in a rotating mode, and the screw conveying paddle is connected with the transmission shaft through a second transmission belt.

As still further aspects of the utility model: the sealing cover mechanism comprises a feeding port arranged above a tank body of the stirring tank and located at the front end, a sealing end cover is pressed above a material port of the feeding port, the feeding port is rotationally connected with the sealing end cover through a connecting shaft, a plurality of groups of knob screws are symmetrically connected to the material port end of the feeding port, a plurality of groups of locking pressing plates corresponding to the knob screws are symmetrically arranged on the edge of an end cover of the sealing end cover, and knob nuts are screwed on the screw ends of the knob screws.

As still further aspects of the utility model: the output end of the transmission motor is provided with a first transmission belt pulley A, the top output end of the transmission shaft is provided with a first transmission belt pulley B, and the first transmission belt pulley A is connected with the first transmission belt pulley B through a first transmission belt.

As still further aspects of the utility model: the end output end of the transmission shaft is provided with a second transmission belt wheel A, the top output end of the screw conveying propeller is provided with a second transmission belt wheel B, and the second transmission belt wheel A is connected with the second transmission belt wheel B through a second transmission belt.

As still further aspects of the utility model: the two groups of first stirring paddles and the two groups of second stirring paddles are arranged in a crisscross symmetrical mode.

As still further aspects of the utility model: the cutting edge of the stirring scraper is attached to the inner wall of the stirring tank.

As still further aspects of the utility model: the feeding opening is formed in the bottom of the bobbin of the lifting charging barrel, and the discharging pipe orifice is formed in the top of the bobbin of the lifting charging barrel.

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

according to the utility model, the traditional mode of stirring and mixing the alkyd thinner by using a single stirring paddle is replaced, and the cyclic stirring of two groups of stirring paddles in the stirring mechanism and the spiral lifting combination of the spiral conveying paddles and the lifting barrel are utilized, so that on one hand, the stirring and mixing operation of the alkyd thinner in an uninterrupted mode can be performed, on the other hand, the spiral of the alkyd thinner in the lower layer in the uninterrupted mode can be pumped to the upper layer, the stirring and mixing comprehensiveness of the alkyd thinner is improved, meanwhile, the stirring efficiency of the alkyd thinner is enhanced, the stirring and mixing time is saved, and the popularization and use property are better.

Drawings

FIG. 1 is a schematic structural diagram of an alkyd thinner stirring device for uniformly stirring raw materials;

FIG. 2 is an enlarged schematic view of an alkyd thinner stirring device for uniformly stirring raw materials at A in FIG. 1;

FIG. 3 is a schematic structural view of a stirring mechanism in an alkyd thinner stirring device for uniformly stirring raw materials;

FIG. 4 is an enlarged schematic view of an alkyd thinner stirring device for uniformly stirring raw materials, shown at B in FIG. 3.

In the figure: 1. a stirring tank; 2. a discharge valve; 3. arm force truss; 4. a drive motor; 5. a first belt; 6. a second belt; 7. a feeding port; 8. a connecting shaft; 9. sealing the end cover; 10. a knob screw; 11. a locking pressing plate; 12. a knob nut; 13. a transmission shaft; 14. a first stirring paddle; 15. a second stirring paddle; 16. stirring scraper; 17. discharging pipe orifice; 18. lifting the charging barrel; 19. a screw conveyor propeller; 20. a feed opening; 21. a first transmission belt wheel A; 22. a first transmission belt wheel B; 23. a second transmission belt wheel A; 24. and a second driving pulley B.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an alkyd thinner stirring device for stirring raw materials uniformly comprises a stirring tank 1, a sealing cover mechanism is arranged at the front end position above the tank body of the stirring tank 1, the sealing cover mechanism comprises a feeding port 7 arranged above the tank body of the stirring tank 1 and positioned at the front end position, a sealing end cover 9 is pressed above a material port of the feeding port 7, the feeding port 7 and the sealing end cover 9 are rotationally connected through a connecting shaft 8, a plurality of groups of knob screws 10 are symmetrically connected to the material port end of the feeding port 7, a plurality of groups of lock catch pressing plates 11 corresponding to the knob screws 10 are symmetrically arranged at the edge of the end cover of the sealing end cover 9, a knob nut 12 is screwed at the screw end of the knob screws 10, when the stirring device is used for stirring and mixing alkyd thinner, a worker opens the sealing end cover 9 and quantitatively feeds alkyd thinner raw materials into the stirring tank 1 in proportion through the feeding port 7, after the feeding is finished, the sealing end cover 9 is closed again, the knob screws 10 are turned upwards and clamped into the sealing end cover 11, the knob screws 12 are tightly pressed on the sealing end cover 11, and the knob screws 12 are tightly pressed on the sealing end cover 11 by using the knob lock catch pressing plates 12.

The tank body lower side of the stirring tank 1 is provided with a discharge valve 2 at the position of the cone bottom, the tank body upper side of the stirring tank 1 is provided with a stirring mechanism in an embedded mode at the middle position, the stirring mechanism comprises an arm force truss 3 which is arranged at the middle position above the tank body of the stirring tank 1, the middle part of a bracket of the arm force truss 3 is provided with a transmission shaft 13 which extends to the inside of a cavity of the stirring tank 1, the upper side of the bracket of the arm force truss 3 is provided with a driving motor 4 to one side of the top output end of the transmission shaft 13, the driving motor 4 is connected with the transmission shaft 13 through a first driving belt 5, a screw conveying propeller 19 is connected with the transmission shaft 13 through a second driving belt 6, the output end of the driving motor 4 is provided with a first driving belt pulley A21, the top output end of the transmission shaft 13 is provided with a first driving belt 5, the end output end of the transmission shaft 13 is provided with a second driving belt pulley A23, the top output end of the screw conveying propeller 19 is provided with a second driving belt B24, the second driving belt pulley A23 is connected with the second driving belt 4 through the second driving belt 6, the second driving belt 4 is driven by the second driving belt 4 to rotate, the second driving belt 13 rotates, and the first driving belt is driven by the second driving belt 4 rotates, the second driving belt 13 rotates, the second driving belt is driven by the second driving belt 13 rotates, and the second driving belt 19 rotates, and the first driving belt 19 rotates, and then rotates through the first driving belt 13.

The lower half part of the shaft lever of the transmission shaft 13 is provided with two groups of first stirring paddles 14 and two groups of second stirring paddles 15 in a staggered mode in pairs, the outer side of the shaft lever of the transmission shaft 13 is sleeved with stirring blades 16, the two groups of first stirring paddles 14 and the two groups of second stirring paddles 15 are arranged in a crisscross symmetrical mode, the cutting edges of the stirring blades 16 are attached to the inner wall of the stirring tank 1, the transmission shaft 13 drives the first stirring paddles 14 and the second stirring paddles 15 which are arranged in the crisscross symmetrical mode to rotate while rotating, the alkyd thinner inside the stirring tank 1 is stirred and mixed, and drives the stirring blades 16 to rotate, the residue adhered to the inner wall of the stirring tank 1 is scraped in real time, and the phenomenon that the residue is adhered to the inner wall of the stirring tank 1 is avoided to influence the normal stirring and mixing of the alkyd thinner is avoided.

The inside of bracket one side of arm strength truss 3 and the cavity that extends to agitator tank 1 is provided with promotes feed cylinder 18, promote the inside rotation of feed cylinder 18 and be connected with screw conveying oar 19, feed opening 20 has been seted up to the bobbin bottom of promote feed cylinder 18, and the drain mouth 17 has been seted up at the bobbin top of promote feed cylinder 18, screw conveying oar 19 is when the pivoted, its spiral ascending thrust, the alkyd thinner of drive agitator tank 1 bottom is along promoting feed cylinder 18 spiral ascending propelling movement, with the incessant form spiral suction material upper strata of bottom alkyd thinner, improve alkyd thinner's thoughtlessly join in marriage comprehensiveness and thoughtlessly join in marriage the high efficiency.

The working principle of the utility model is as follows: when the stirring device is used for stirring and mixing alkyd thinner, a worker opens the sealing end cover 9, then quantitatively delivers alkyd thinner raw materials into the stirring tank 1 through the feeding port 7 in proportion, after the material is fed, the sealing end cover 9 is closed again, then the driving motor 4 works, the first driving belt wheel A21 is driven to rotate, the first driving belt wheel B22 is driven to rotate through the transfer transmission of the first driving belt 5, the driving shaft 13 is driven to rotate, the second driving belt wheel A23 is driven to rotate through the transfer transmission of the second driving belt 6, the second driving belt wheel B24 is driven to rotate, the screw conveying paddles 19 are driven to rotate, and the driving shaft 13 drives the first stirring paddles 14 and the second stirring paddles 15 which are arranged in a crisscross symmetrical mode to rotate on one hand, the alkyd thinner inside the stirring tank 1 is stirred and mixed on the other hand, the stirring scraper 16 is driven to rotate, the inner wall of the stirring tank 1 is prevented from being adhered with the remainder, the screw conveying paddles 19 are driven to rotate, the upward thrust of the screw conveying paddles is driven to rotate, the screw conveying paddles 18 are driven to lift the remainder of the stirring tank 1, and the alkyd is prevented from being mixed up to the bottom layer, and the mixing property of the alkyd is improved, and the mixing property of the alkyd thinner is convenient to be mixed, and the mixing property is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The alkyd thinner stirring device for uniformly stirring raw materials comprises a stirring tank (1), and is characterized in that a sealing cover mechanism is arranged at the front end position above the tank body of the stirring tank (1), a discharge valve (2) is arranged at the cone bottom position below the tank body of the stirring tank (1), and a stirring mechanism is embedded and installed at the middle position above the tank body of the stirring tank (1);

the stirring mechanism comprises an arm force truss (3) which is arranged at the middle position above a tank body of a stirring tank (1), a transmission shaft (13) is arranged in a cavity of the arm force truss (3) in the middle and extends to the stirring tank (1), a transmission motor (4) is arranged on one side of the top output end of the transmission shaft (13) above the bracket of the arm force truss (3), the transmission motor (4) is connected with the transmission shaft (13) through a first transmission belt (5), two groups of first stirring paddles (14) and two groups of second stirring paddles (15) are sequentially arranged at the lower half part of a shaft rod of the transmission shaft (13) in a staggered mode, a stirring scraper (16) is sleeved outside the shaft rod of the transmission shaft (13), a lifting charging barrel (18) is arranged inside the cavity of the arm force truss (3) and is connected with a screw conveying paddle (19) in a rotating mode, and the screw conveying paddle (19) is connected with the transmission shaft (13) through a second transmission belt (6).

2. The alkyd thinner stirring device for stirring raw materials uniformly according to claim 1, wherein the sealing cover mechanism comprises a feeding port (7) arranged above a tank body of a stirring tank (1) and positioned at the front end position, a sealing end cover (9) is pressed on the upper part of a material port of the feeding port (7), the feeding port (7) is rotationally connected with the sealing end cover (9) through a connecting shaft (8), a plurality of groups of knob screws (10) are symmetrically connected with the material port end of the feeding port (7), a plurality of groups of locking pressing plates (11) corresponding to the knob screws (10) are symmetrically arranged on the edge of the end cover of the sealing end cover (9), and knob nuts (12) are screwed on the screw end of the knob screws (10).

3. The alkyd thinner stirring device for uniformly stirring raw materials according to claim 1, wherein a first driving belt wheel A (21) is arranged at the output end of the driving motor (4), a first driving belt wheel B (22) is arranged at the top output end of the driving shaft (13), and the first driving belt wheel A (21) is connected with the first driving belt wheel B (22) through a first driving belt (5).

4. The alkyd thinner stirring device for uniformly stirring raw materials according to claim 1, wherein a second driving belt wheel A (23) is arranged at the end output end of the driving shaft (13), a second driving belt wheel B (24) is arranged at the top output end of the screw conveying propeller (19), and the second driving belt wheel A (23) is connected with the second driving belt wheel B (24) through a second driving belt (6).

5. An alkyd thinner stirring device for uniformly stirring raw materials as claimed in claim 1, wherein two groups of first stirring paddles (14) and two groups of second stirring paddles (15) are arranged in crisscross symmetry.

6. The alkyd thinner stirring device for uniformly stirring raw materials according to claim 1, wherein the blade of the stirring scraper (16) is attached to the inner wall of the stirring tank (1).

7. The alkyd thinner stirring device for uniformly stirring raw materials according to claim 1, wherein a feeding opening (20) is formed in the bottom of a tube of the lifting material tube (18), and a discharging tube opening (17) is formed in the top of the tube of the lifting material tube (18).