CN222567651U

CN222567651U - Dry powder coating agitating unit

Info

Publication number: CN222567651U
Application number: CN202420944352.1U
Authority: CN
Inventors: 董有胜
Original assignee: Zhangjiakou Jiacheng Shoujia Novel Building Material Co ltd
Current assignee: Zhangjiakou Jiacheng Shoujia Novel Building Material Co ltd
Priority date: 2024-05-06
Filing date: 2024-05-06
Publication date: 2025-03-07
Anticipated expiration: 2034-05-06

Abstract

The utility model relates to a dry powder coating stirring device, which comprises a shell, wherein a stirring barrel is arranged at the bottom end of the shell, two groups of first grinding rollers and two groups of second grinding rollers are respectively arranged in the shell in a rotating way, the raw materials of the coating are uniformly dispersed, the blocking phenomenon is avoided, the uniformity in the stirring process is ensured, a first stirring rod is rotationally arranged in the stirring barrel, a plurality of groups of first stirring blades are arranged on the outer wall of the first stirring rod, turbulence is generated when the raw materials of the coating are mixed, the raw materials of the coating are more fully mixed together, a first transmission chain is sleeved on the first transmission wheel and the second transmission wheel, the integrated grinding and stirring functions are driven by a motor, the equipment structure and the operation flow are simplified, a baffle plate is arranged on the inner side of the mounting frame in a sliding way, and the top surface of the baffle plate is provided with a screw rod and is in threaded connection with a transmission column, so that the discharging speed can be adjusted, the coating is prevented from being too fast to be discharged, and the waste of resources is reduced.

Description

Dry powder coating agitating unit

Technical Field

The utility model relates to the technical field of dry powder paint, in particular to a dry powder paint stirring device.

Background

A dry powder paint stirring device is used for mixing and stirring dry powder paint to ensure uniformity and quality, and the paint can generate caking phenomenon after a long-time standing due to chemical reaction of certain components in paint components, so that stirring effect is affected. This kind of inhomogeneous stirring can be because the unable intensive mixing coating of mode of single pole stirring and water, leads to there to lump or undissolved granule in the coating, influences quality and the application effect of coating, and current dry powder coating agitating unit generally can't carry out effective control to the discharge capacity of coating when discharging, because unable accurate control discharge volume, can lead to too much or too little coating to be discharged, causes the waste of resource, and too much discharge can increase manufacturing cost.

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a dry powder coating stirring device.

(II) technical scheme

The dry powder coating stirring device comprises a shell, wherein a stirring barrel is arranged at the bottom end of the shell, two groups of first grinding rollers and two groups of second grinding rollers are respectively arranged in the shell in a rotating mode, a first stirring rod is arranged in the stirring barrel in a rotating mode, a plurality of groups of first stirring blades are arranged on the outer wall of the first stirring rod, a first driving wheel is arranged at one end of the first grinding roller, a second driving wheel is arranged at one end of the second grinding roller, a first driving chain is sleeved on the first driving wheel and the second driving wheel, a mounting plate is arranged on one side of the shell, a first motor is arranged on the bottom surface of the mounting plate, an output end of the first motor is connected with the first driving wheel, a third driving wheel is arranged on the outer side of the second driving wheel, a supporting block is arranged at the bottom end of the stirring barrel, a driving rod is arranged on the supporting block in a rotating mode, a fourth driving wheel is arranged at the top end of the driving rod, a second driving chain is sleeved on the third outer wall, a first bevel gear is arranged at the bottom end of the first stirring rod, and the bottom end of the driving rod is provided with a second bevel gear, and meshed with the first bevel gear.

Preferably, the bottom end of the first stirring rod is provided with a main gear, a plurality of groups of second stirring rods are rotationally arranged in the stirring barrel, a plurality of groups of second stirring blades are arranged on the outer wall of the second stirring rod, a plurality of groups of second stirring rods extend out of the stirring barrel and are meshed with the main gear through a slave gear, the mixing process can be accelerated, and the stirring efficiency is improved.

In a further preferred aspect, the side wall of the stirring barrel is provided with a discharge hole, the outer wall of the discharge hole is provided with a mounting frame, a transmission column is rotationally arranged on the mounting frame, a baffle plate is slidably arranged on the inner side of the mounting frame, a screw is arranged on the top surface of the baffle plate and is in threaded connection with the transmission column, so that the speed of the discharge hole can be adjusted, and the discharge can be prevented from being too fast to cause the coating to be sprayed out, thereby reducing the waste of resources.

In a further preferred embodiment, the first gears are engaged with the first roller and the second gears are engaged with the second roller, so that the synchronous movement between the two roller sets can be ensured, and accurate transmission and operation can be realized.

In a further preferred mode, the second motor is arranged on one side of the mounting frame, the main driving sprocket is arranged at the output end of the mounting frame, the auxiliary driving sprocket is arranged at the bottom end of the driving column, the main driving sprocket is sleeved with the driving chain from the outer wall of the driving sprocket, driving of the driving column is achieved, driving efficiency is effectively improved, and operation is stable and efficient.

In a further preferred aspect, the top end of the stirring barrel is provided with a supporting frame and is rotationally connected with the first stirring rod and the second stirring rod, so that the barrel body is ensured not to shake or incline in the stirring process, and the stirring stability and efficiency are improved.

In a further preferred mode, a plurality of groups of supporting legs are arranged on the bottom surface of the shell, and rubber seats are arranged at the bottom end of the shell, so that stability and use comfort of the equipment are improved.

In a further preferred embodiment, the filter plate is slidably disposed in the housing, so as to improve the overall filtering efficiency.

(III) beneficial effects

Compared with the prior art, the utility model provides a dry powder paint stirring device, which comprises the following components

The beneficial effects are that:

1. According to the utility model, the first grinding roller, the second grinding roller, the first gear and the second gear are matched, so that the raw materials of the paint are crushed, the raw materials can be uniformly dispersed, the agglomeration phenomenon is avoided, the uniformity in the stirring process is ensured, the quality and uniformity of the paint are improved, a more uniform and smooth coating can be obtained by using the paint for coating, and the coating effect and the appearance quality are improved;

2. According to the utility model, the first stirring rod, the first stirring blade, the second stirring rod, the second stirring blade, the main gear and the auxiliary gear are matched, so that turbulence is generated when all raw materials of the paint are mixed, and the mixing degree in the stirring barrel can be increased by introducing turbulence, so that the raw materials of the paint are more fully mixed together. Compared with the traditional stirring mode, the turbulent flow can break the agglomeration phenomenon between the coatings more effectively, the stirring efficiency is improved, dead angles and dead areas in the stirring process are reduced, and the production efficiency is improved;

3. According to the utility model, the first motor, the first driving wheel, the second driving wheel, the first driving chain, the third driving wheel, the fourth driving wheel, the second driving chain, the first bevel gear and the second bevel gear are matched, so that the functions of crushing and stirring are integrated under the drive of one motor, the structure and the operation flow of the equipment are simplified, the parts and the maintenance cost are reduced, the reliability and the stability of the equipment are improved, the crushing and stirring process is driven by one motor, the energy waste caused by the simultaneous operation of a plurality of motors is avoided, the overall energy consumption of the equipment is reduced, and the energy utilization efficiency is improved;

4. According to the utility model, the mounting frame, the transmission column, the striker plate, the screw, the main transmission sprocket, the auxiliary transmission sprocket and the transmission chain are matched, so that the discharging speed can be adjusted, and the paint is prevented from being sprayed out due to too fast discharging, thereby reducing the waste of resources. Particularly, under the condition of higher coating cost or limited supply, the effective control of the discharging speed can maximally utilize the coating resources and reduce the production cost.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a dry powder paint stirring device in the utility model;

FIG. 2 is a bottom view of the mounting structure of the housing and agitator of the present utility model;

FIG. 3 is a cross-sectional view showing the internal structure of the stirring barrel in the utility model;

FIG. 4 is a cross-sectional view of the internal structure of the housing of the present utility model;

FIG. 5 is a schematic view of the mounting structure of the dam plate of the present utility model.

In the figure, 1, a shell; 2, a stirring barrel, 3, a first grinding roller, 4, a second grinding roller, 5, a first stirring rod, 6, a first stirring blade, 7, a first driving wheel, 8, a second driving wheel, 9, a first driving chain, 10, a mounting plate, 11, a first motor, 12, a third driving wheel, 13, a supporting block, 14, a driving rod, 15, a fourth driving wheel, 16, a second driving chain, 17, a first bevel gear, 18, a second bevel gear, 19, a main gear, 20, a second stirring rod, 21, a second stirring blade, 22, a slave gear, 23, a discharge hole, 24, a mounting frame, 25, a driving column, 26, a baffle plate, 27, a screw, 28, a first gear, 29, a second gear, 30, a second motor, 31, a main driving sprocket, 32, a slave driving sprocket, 33, a driving chain, 34, a supporting frame, 35, a supporting leg, 36, a rubber seat, 37 and a filter plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-5, a dry powder coating stirring device comprises a shell 1, wherein a stirring barrel 2 is arranged at the bottom end of the shell 1, two groups of first grinding rollers 3 and two groups of second grinding rollers 4 are respectively arranged at the bottom end of the shell 1 in a rotating way, a first stirring rod 5 is arranged in the stirring barrel 2 in a rotating way, a plurality of groups of first stirring blades 6 are arranged on the outer wall of the first stirring rod 5, a first driving wheel 7 is arranged at one end of the first grinding rollers 3, a second driving wheel 8 is arranged at one end of the second grinding rollers 4, a first driving chain 9 is sleeved on the first driving wheel 7 and the second driving wheel 8, a mounting plate 10 is arranged at one side of the shell 1, a first motor 11 is arranged at the bottom surface of the mounting plate 10, the output end of the first driving wheel 7 is connected with the output end of the first driving wheel, a third driving wheel 12 is arranged at the outer side of the second driving wheel 8, a supporting block 13 is arranged at the bottom end of the stirring barrel 2, a driving rod 14 is arranged at the top end of the driving rod 14, a second driving chain 16 is sleeved on the outer wall of the third driving wheel 12, a first bevel gear 17 is arranged at the bottom end of the first stirring rod, a second bevel gear 18 is arranged at the bottom end of the driving rod 14, and meshed with the first bevel gear 17.

In this embodiment, the bottom of the first stirring rod 5 is provided with a main gear 19, the stirring barrel 2 is rotationally provided with a plurality of groups of second stirring rods 20, the outer wall of each of the plurality of groups of second stirring rods 20 is provided with a plurality of groups of second stirring blades 21, each of the plurality of groups of second stirring rods 20 extends out of the stirring barrel 2 and is provided with a slave gear 22 to be meshed with the main gear 19, the first stirring rod 5 rotates, the plurality of groups of slave gears 22 are driven to rotate through the main gear 19, the plurality of groups of slave gears 22 drive the second stirring rods 20 to rotate, the second stirring blades 21 are driven to further stir the paint, the mixing process can be accelerated, and the stirring efficiency is improved.

In this embodiment, it is further preferred that the side wall of the stirring barrel 2 is provided with a discharge hole 23, the outer wall of the discharge hole 23 is provided with a mounting frame 24, a transmission column 25 is rotatably arranged on the mounting frame 24, a baffle plate 26 is slidably arranged on the inner side of the mounting frame 24, the top surface of the baffle plate 26 is provided with a screw 27 and is in threaded connection with the transmission column 25, the transmission column 25 rotates to drive the baffle plate 26 to move through being in threaded connection with the screw 27, the speed of the discharge hole 23 can be adjusted, and the phenomenon that paint is spilled due to too fast discharge can be avoided, so that the waste of resources is reduced.

In this embodiment, the first gears 28 are engaged with one end of the first grinding roller 3 extending out of the housing 1, the second gears 29 are engaged with one end of the second grinding roller 4 extending out of the housing 1, and the first grinding roller 3 and the second grinding roller 4 are engaged with the corresponding gears respectively, so that synchronous movement between the two sets of grinding rollers can be ensured, and accurate transmission and operation can be realized.

In this embodiment, the mounting bracket 24 one side is equipped with second motor 30 and the output is equipped with main drive sprocket 31, and the drive post 25 bottom is equipped with from drive sprocket 32, and main drive sprocket 31 has cup jointed drive chain 33 with from drive sprocket 32 outer wall, drives main drive sprocket 31 through second motor 30, and rethread drive chain 33 is transmitted to from drive sprocket 32, has realized the transmission of drive post 25, effectively promotes transmission efficiency for it is more steady and high-efficient to operate.

In this embodiment, agitator 2 top is equipped with support frame 34 and rotates with first puddler 5 and second puddler 20 to be connected, and the support frame 34's that is provided with helps firm agitator 2, ensures that the staving can not rock or incline in the stirring in-process to stability and efficiency of stirring have been improved.

In this embodiment, the bottom surface of shell 1 is equipped with multiunit supporting leg 35 and the bottom all is equipped with rubber seat 36, and the design of rubber seat 36 can reduce friction and the transmission of vibrations between equipment and the ground, plays shock attenuation and noise reduction's effect, has improved the stability and the use comfort of equipment.

In this embodiment, the filter plate 37 is slidably disposed in the housing 1, and the filter plate 37 can effectively separate substances in the housing 1, filter out unwanted particles or liquid, and improve the overall filtering efficiency.

Example 2:

In summary, when in use, the first motor 11 is started to drive the first driving wheel 7 and a group of first grinding rollers 3 to rotate, the other group of first grinding roller 3 is driven to rotate relatively by the meshing of the two groups of first gears 28, the second driving wheel 8 and the second grinding roller 4 are driven to rotate by the first driving chain 9 sleeved on the first driving wheel 7 and the second driving wheel 8, the other group of second grinding rollers 4 are driven to rotate relatively by the meshing of the two groups of second gears 29, dry powder paint is added into the shell 1 and is ground by the first grinding rollers 3 and the second grinding rollers 4, then falls on the filter plate 37 to screen the dry powder paint, the second driving wheel 8 rotates and the third driving wheel 12 rotates simultaneously, the fourth driving wheel 15 and the driving rod 14 are driven to rotate by a second driving chain 16 sleeved on the fourth driving wheel 15 of the third driving wheel 12, the second bevel gear 18 is driven to rotate by the rotating rod, the first stirring rod 5 is driven to rotate by the engagement of the second bevel gear 18 and the first bevel gear 17, the first stirring rod 5 drives the main gear 19 to rotate, the plurality of groups of secondary gears 22 are meshed with the main gear 19 to drive the plurality of groups of second stirring rods 20 to rotate, so that the plurality of groups of first stirring blades 6 and second stirring blades 21 stir the dry powder paint in the stirring barrel 2, the second motor 30 is started to drive the main driving chain wheel 31 to rotate, the driven sprocket 32 is driven to rotate by a transmission chain 33 sleeved on the outer wall of the driven sprocket 32 through a main transmission sprocket 31, by driving the transmission column 25 to rotate from the transmission chain wheel 32, the rotation of the transmission column 25 drives the stop plate 26 to move through the threaded connection with the screw 27, the speed of the discharging hole 23 can be adjusted, and paint can be prevented from being sprayed out due to too fast discharging, so that the waste of resources is reduced.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The dry powder coating stirring device comprises a shell (1), and is characterized in that a stirring barrel (2) is arranged at the bottom end of the shell (1), two groups of first grinding rollers (3) and two groups of second grinding rollers (4) are respectively arranged at one side of the shell (1) in a rotating mode, a first stirring rod (5) is arranged at the inner side of the stirring barrel (2), a plurality of groups of first stirring blades (6) are arranged on the outer wall of the first stirring rod (5), a first driving wheel (7) is arranged at one end of the first grinding rollers (3), a second driving wheel (8) is arranged at one end of the second grinding rollers (4), a first driving chain (9) is sleeved on the first driving wheel (7) and the second driving wheel (8), a mounting plate (10) is arranged at one side of the shell (1), a first motor (11) is arranged at the bottom surface of the mounting plate, the output end of the mounting plate is connected with the first driving wheel (7), a third driving wheel (12) is arranged at the outer side of the second driving wheel (8), a supporting block (13) is arranged at the bottom end of the stirring barrel (2), a driving wheel (14) is arranged on the supporting block, a driving rod (14) is arranged at the bottom end of the driving rod (13), a first driving chain (12) is sleeved on the driving rod (14), a driving rod (12) is arranged at the bottom end of the driving rod (12), the bottom end of the transmission rod (14) is provided with a second bevel gear (18) and meshed with the first bevel gear (17).

2. The dry powder coating stirring device according to claim 1, wherein a main gear (19) is arranged at the bottom end of the first stirring rod (5), a plurality of groups of second stirring rods (20) are rotationally arranged in the stirring barrel (2), a plurality of groups of second stirring blades (21) are arranged on the outer wall of each group of second stirring rods (20), and a plurality of groups of second stirring rods (20) are protruded out of the stirring barrel (2) and meshed with the main gear (19) through a slave gear (22).

3. The dry powder coating stirring device according to claim 1, wherein the side wall of the stirring barrel (2) is provided with a discharge hole (23), the outer wall of the discharge hole (23) is provided with a mounting frame (24), the mounting frame (24) is rotatably provided with a transmission column (25), the inner side of the mounting frame (24) is slidably provided with a baffle plate (26), and the top surface of the baffle plate (26) is provided with a screw rod (27) and is in threaded connection with the transmission column (25).

4. A dry powder coating stirring device according to claim 1 is characterized in that a first gear (28) is arranged at one end of each of the two groups of first grinding rollers (3) extending out of the shell (1) in a meshed manner, and a second gear (29) is arranged at one end of each of the two groups of second grinding rollers (4) extending out of the shell (1) in a meshed manner.

5. A dry powder paint stirring device according to claim 3 is characterized in that a second motor (30) is arranged on one side of the mounting frame (24), a main driving chain wheel (31) is arranged at the output end of the mounting frame, a secondary driving chain wheel (32) is arranged at the bottom end of the driving column (25), and a driving chain (33) is sleeved on the outer wall of the main driving chain wheel (31) and the outer wall of the secondary driving chain wheel (32).

6. A dry powder paint stirring device according to claim 1 is characterized in that a supporting frame (34) is arranged at the top end of the stirring barrel (2) and is in rotary connection with the first stirring rod (5) and the second stirring rod (20).

7. A dry powder paint stirring device as set forth in claim 1, wherein a plurality of groups of supporting legs (35) are arranged on the bottom surface of the shell (1) and rubber seats (36) are arranged at the bottom ends of the supporting legs.

8. A dry powder paint stirring device as claimed in claim 1, wherein a filter plate (37) is slidably provided in the housing (1).