CN216093420U

CN216093420U - Water based paint production is with mixing of colors mixing arrangement

Info

Publication number: CN216093420U
Application number: CN202122493859.9U
Authority: CN
Inventors: 葛玮; 潘善平
Original assignee: Shanghai Duobang Coatings Co ltd
Current assignee: Shanghai Duobang Coatings Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-22
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a color mixing device for producing water-based paint, which comprises a bottom plate and a color mixing barrel, wherein the color mixing barrel is fixed on the bottom plate through a plurality of support rods, one side of the upper end of the color mixing barrel is connected with a liquid inlet pipe, one side of the lower end of the color mixing barrel is connected with a liquid outlet pipe, valves are respectively arranged on the liquid inlet pipe and the liquid outlet pipe, stand columns are respectively fixed on four corners of the bottom plate, a top plate is fixed at the upper end of each stand column, a first bearing is fixedly embedded in the middle of each top plate, a second bearing is fixedly embedded in the upper end of the color mixing barrel, and a transmission shaft is arranged between each first bearing and the corresponding second bearing. This device can add likepowder coating along with the air current from the outlet duct in liquid, and the outlet duct rotates along with the transmission shaft is synchronous simultaneously to can be with the even and dispersed addition of likepowder coating in the liquid, thereby can effectually prevent that likepowder coating from bonding the agglomeration, thereby the effect and the efficiency of the mixing of colors mixture of increase coating that can be great.

Description

Water based paint production is with mixing of colors mixing arrangement

Technical Field

The utility model relates to the field of color mixing devices, in particular to a color mixing device for water-based paint production.

Background

The water-based paint comprises water-soluble paint, water-dilutable paint, water-dispersible paint and the like, the application range of the water-based paint is continuously expanded along with the increasing varieties of paint products, wherein the powder paint is developed fastest, the metal powder paint refers to various powder paints containing metal pigments, the powder paint has gorgeous multicolor effect and external surface protection function, and when the water-based paint is mixed, the phenomenon of non-uniformity often occurs, so that some improvements on a water-based paint mixing device are needed.

The water based paint mixing of colors mixing arrangement among the prior art is in the mixing of colors bucket once only usually when adding likepowder coating, and this kind of mode can lead to likepowder coating to meet easy adhesion conglobation behind the water, is not convenient for to the high-efficient quick mixture of water based paint, leads to the mixing of colors mixing effect of coating poor, the inefficiency.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a color mixing device for producing water-based paint, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a color mixing device for producing water paint comprises a bottom plate and a color mixing barrel, wherein the color mixing barrel is fixed on the bottom plate through a plurality of support rods, one side of the upper end of the color mixing barrel is connected with a liquid inlet pipe, one side of the lower end of the color mixing barrel is connected with a liquid outlet pipe, valves are respectively arranged on the liquid inlet pipe and the liquid outlet pipe, stand columns are respectively fixed on four corners of the bottom plate, a top plate is fixed at the upper end of each stand column, a first bearing is fixedly embedded in the middle of the top plate, a second bearing is fixedly embedded at the upper end of the color mixing barrel, a transmission shaft is arranged between the first bearing and the second bearing, a driving device is connected at the upper end of the transmission shaft, the outer wall of the lower end of the transmission shaft is fixedly connected with a mixing plate through a connecting rod, a flow channel is arranged in the middle of the transmission shaft, an air outlet pipe is fixedly embedded in the connecting rod, and one end of the air outlet pipe is connected with the flow channel, the other end of the air outlet pipe extends to the outside of the connecting rod, a one-way valve is installed at one end, away from the runner, of the air outlet pipe, an air pump is fixed on the top plate, an air supply pipe is connected to the output end of the air pump, one end, away from the air pump, of the air supply pipe is communicated with the runner through a connecting device, a powder adding device is arranged at the upper end of the air supply pipe, and an exhaust pipe is connected to the upper end of the color mixing barrel.

Furthermore, anti-skid cushion blocks are fixed below four corners of the bottom plate.

Further, drive arrangement includes first belt pulley, second belt pulley, V belt and first motor, the transmission shaft is close to the fixed cover of upper end outer wall and is equipped with first belt pulley, roof lower extreme one side is fixed with first motor, the pivot of first motor runs through the fixed cover of roof and upper end outer wall is equipped with the second belt pulley, first belt pulley with through V belt drive between the second belt pulley.

Further, be fixed with gas purification ware on the roof, the blast pipe is kept away from mixing of colors bucket one end with gas purification ware's input is connected.

Further, the powder adds the device including dividing workbin, storage case, discharging pipe and charge door, divide the workbin to fix through a plurality of first dead levers on the roof, divide the workbin upper end to be connected with the storage case, divide the workbin lower extreme to be connected with the discharging pipe, the discharging pipe lower extreme with the induction-fed pipe is connected, the storage case upper end is equipped with the charge door, just threaded connection has a thread cover on the charge door, divide the workbin internalization to be equipped with and divide the stock column, just divide the stock column to set up the branch silo that quantity is four along the circumferencial direction equidistant, divide workbin one side outer wall to be fixed with the second motor, the pivot of second motor extend to divide in the workbin and with divide stock column one end fixed connection.

Further, connecting device is including connecting cap, spacing ring and seal ring, the induction pipe is kept away from the fixed cover of air pump one end outer wall is equipped with connects the cap, it establishes to connect the cap slip cover the transmission shaft upper end outer wall, just connect the cap through a plurality of second dead levers with roof fixed connection, it is fixed with the spacing ring to connect the cap inner wall, the transmission shaft upper end seted up with spacing ring assorted annular, it is equipped with seal ring to connect cap upper end inner wall.

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

1. according to the utility model, by arranging the transmission shaft, the driving device, the stirring plate, the flow channel, the air outlet pipe, the one-way valve, the air pump, the air supply pipe, the connecting device, the powder adding device and the exhaust pipe, the powdery coating can be added into the liquid along with the airflow from the air outlet pipe, and meanwhile, the air outlet pipe synchronously rotates along with the transmission shaft, so that the powdery coating can be uniformly and dispersedly added into the liquid, the powdery coating can be effectively prevented from being bonded into a cluster, and the color mixing effect and efficiency of the coating can be greatly increased;

2. according to the utility model, by arranging the first belt pulley, the second belt pulley, the triangular belt and the first motor, the second belt pulley can be driven to rotate by controlling the work of the first motor, and then the first belt pulley, the transmission shaft and the stirring plate can be driven to rotate by the triangular belt, so that the aim of mixing the paint in the color mixing barrel is fulfilled;

3. according to the utility model, by arranging the material distribution box, the material storage box, the discharge pipe and the feed inlet, the powdery coating in the material storage box can be intermittently added into the gas supply pipe by controlling the second motor to work, so that the powdery coating can be sprayed out from the gas outlet pipe along with gas flow to be rapidly mixed with the liquid in the color mixing barrel;

4. according to the utility model, the connecting cap, the limiting ring and the sealing washer are arranged, so that the air supply pipe can be communicated with the flow channel in the middle of the transmission shaft, and the air supply pipe does not need to rotate along with the transmission shaft when the transmission shaft rotates, so that the air pump can send airflow carrying powdery paint into the flow channel and finally spray the airflow from the air outlet pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a tinting mixer for producing an aqueous coating according to an embodiment of the utility model;

FIG. 2 is a side view of a tinting mixing apparatus for the production of water-borne coatings in accordance with an embodiment of the utility model;

FIG. 3 is a schematic structural diagram of a transmission shaft of a color mixing device for producing water-based paint according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a coupling device in a tinting mixing apparatus for the production of an aqueous coating according to an embodiment of the utility model;

FIG. 5 is a cross-sectional view of a powder adding device in a color mixing device for water-based paint production according to an embodiment of the utility model;

fig. 6 is a schematic structural diagram of a distribution column in a toning and mixing device for producing a water-based paint according to an embodiment of the utility model.

Reference numerals:

1. a base plate; 2. a color mixing barrel; 3. a liquid inlet pipe; 4. a liquid discharge pipe; 5. a column; 6. a top plate; 7. a first bearing; 8. a second bearing; 9. a drive shaft; 10. a connecting rod; 11. a stirring plate; 12. a flow channel; 13. An air outlet pipe; 14. a one-way valve; 15. an air pump; 16. an air supply pipe; 17. an exhaust pipe; 18. an anti-skid cushion block; 19. a first pulley; 20. a second pulley; 21. a first motor; 22. a gas purifier; 23. a material distributing box; 24. a material storage box; 25. a discharge pipe; 26. a feed inlet; 27. a material separating column; 28. a second motor; 29. A connecting cap; 30. a limiting ring; 31. a gasket is provided.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-6, a color mixing device for producing water-based paint according to an embodiment of the present invention includes a bottom plate 1 and a color mixing barrel 2, the color mixing barrel 2 is fixed on the bottom plate 1 through a plurality of support rods, one side of the upper end of the color mixing barrel 2 is connected with a liquid inlet pipe 3, one side of the lower end of the color mixing barrel 2 is connected with a liquid outlet pipe 4, valves are respectively installed on the liquid inlet pipe 3 and the liquid outlet pipe 4, upright columns 5 are respectively fixed on four corners of the bottom plate 1, a top plate 6 is fixed on the upper end of the upright column 5, a first bearing 7 is fixedly embedded in the middle of the top plate 6, a second bearing 8 is fixedly embedded at the upper end of the color mixing barrel 2, a transmission shaft 9 is arranged between the first bearing 7 and the second bearing 8, the upper end of the transmission shaft 9 is connected with a driving device, the outer wall of the lower end of the transmission shaft 9 is fixedly connected with a mixing plate 11 through a connection rod 10, a flow channel 12 is formed in the middle of the transmission shaft 9, an air outlet pipe 13 is fixedly embedded in the connecting rod 10, one end of the air outlet pipe 13 is connected with the flow channel 12, the other end of the air outlet pipe 13 extends to the outside of the connecting rod 10, a one-way valve 14 is installed at one end, far away from the flow channel 12, of the air outlet pipe 13, an air pump 15 is fixed on the top plate 6, an output end of the air pump 15 is connected with an air supply pipe 16, one end, far away from the air pump 15, of the air supply pipe 16 is communicated with the flow channel 12 through a connecting device, a powder adding device is arranged at the upper end of the air supply pipe 16, an exhaust pipe 17 is connected at the upper end of the color mixing barrel 2, powder-shaped paint can be added into liquid along with air flow from the air outlet pipe 13, and the air outlet pipe 13 synchronously rotates along with the transmission shaft 9, so that the powder-shaped paint can be uniformly and dispersedly added into the liquid, thereby effectively preventing the powder-shaped paint from being bonded into clusters, thereby can great increase the effect and the efficiency of the mixing of mixing colors of coating.

Example two:

referring to fig. 1-2, for the bottom plate 1, anti-skid pads 18 are fixed at four corners of the bottom plate 1, wherein the anti-skid pads 18 can effectively increase the anti-skid performance of the bottom plate 1; for the driving device, the driving device includes a first belt pulley 19, a second belt pulley 20, a triangular belt and a first motor 21, the first belt pulley 19 is fixedly sleeved on the outer wall of the transmission shaft 9 near the upper end, the first motor 21 is fixed on one side of the lower end of the top plate 6, the rotating shaft of the first motor 21 penetrates through the top plate 6, the second belt pulley 20 is fixedly sleeved on the outer wall of the upper end, the first belt pulley 19 and the second belt pulley 20 are driven by the triangular belt, the second belt pulley 20 can be driven to rotate by controlling the first motor 21, and then the first belt pulley 19, the transmission shaft 9 and the stirring plate 11 can be driven by the triangular belt to rotate, so as to achieve the purpose of mixing the paint in the color mixing barrel 2; for roof 6, be fixed with gas purification ware 22 on roof 6, blast pipe 17 is kept away from mixing of colors bucket 2 one end with gas purification ware 22's input is connected, can utilize gas purification ware 22 to purify the emission again to the exhaust gas in mixing of colors bucket 2 to can reduce the volatile harmful substance of coating and to the pollution of surrounding environment.

Example three:

referring to fig. 1, 4, 5 and 6, for the powder adding device, the powder adding device includes a material distributing box 23, a material storing box 24, a material discharging pipe 25 and a material charging opening 26, the material distributing box 23 is fixed on the top plate 6 through a plurality of first fixing rods, the material storing box 24 is connected to the upper end of the material distributing box 23, the material discharging pipe 25 is connected to the lower end of the material distributing box 23, the lower end of the material discharging pipe 25 is connected to the air feeding pipe 16, the material charging opening 26 is arranged at the upper end of the material storing box 24, a threaded cap is connected to the upper end of the material charging opening 26 through threads, a material distributing column 27 is movably arranged in the material distributing box 23, four material distributing grooves are arranged at equal intervals along the circumferential direction on the material distributing column 27, a second motor 28 is fixed to the outer wall of one side of the material distributing box 23, a rotating shaft of the second motor 28 extends into the material distributing box 23 and is fixedly connected to one end of the material distributing column 27, the powder coating in the storage box 24 can be intermittently added into the air supply pipe 16 by controlling the second motor 28 to work, so that the powder coating can be sprayed out from the air outlet pipe 13 along with the air flow to be rapidly mixed with the liquid in the toning barrel 2; as for the connection means, the connection means comprise a connection cap 29, a stop ring 30 and a sealing gasket 31, the outer wall of one end of the air supply pipe 16, which is far away from the air pump 15, is fixedly sleeved with a connecting cap 29, the connecting cap 29 is slidably sleeved on the outer wall of the upper end of the transmission shaft 9, the connecting cap 29 is fixedly connected with the top plate 6 through a plurality of second fixing rods, a limiting ring 30 is fixed on the inner wall of the connecting cap 29, the upper end of the transmission shaft 9 is provided with a ring groove matched with the limit ring 30, the inner wall of the upper end of the connecting cap 29 is provided with a sealing washer 31 which can communicate the air supply pipe 16 with the flow passage in the middle of the transmission shaft 9, and the air feed pipe 16 does not follow the rotation of the drive shaft 9 when the drive shaft 9 is rotated, so that the air pump 15 can send the air flow with the powder paint entrained therein into the flow passage 12 and finally be ejected from the air outlet pipe 13.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, a proper amount of liquid coating and water are added into the toning barrel 2 through the liquid inlet pipe 3, then the powdery coating is added into the storage box 24 and covered with the threaded cover, then the first motor 21, the second motor 28 and the air pump 15 are started, the first motor 21 can drive the transmission shaft 9 and the stirring plate 11 to rotate to stir the liquid in the toning barrel 2, the second motor 28 can drive the material distribution column 27 to rotate, so that the powdery coating in the storage box 24 can be intermittently added into the air supply pipe 16 through the material distribution groove, meanwhile, the air pump 15 can continuously supply air into the air supply pipe 16, the powdery coating in the air supply pipe 16 is supplied into the flow passage 12 along with the air and is finally sprayed out from the air outlet pipe 13, so that the powdery coating is uniformly and dispersedly added into the liquid, and the powdery coating can be effectively prevented from being bonded into lumps, thereby the effect and the efficiency that the mixing of colors of increase coating that can be great mixes, wherein, check valve 14 can effectually prevent that the liquid in mixing of colors bucket 2 from passing through outlet duct 13 and flowing into in runner 12, and the gas in mixing of colors bucket 2 can be followed blast pipe 17 and discharged moreover to can utilize gas purifier 22 to purify the emission again to the exhaust gas in mixing of colors bucket 2, thereby can reduce the coating volatile harmful substance to the pollution of surrounding environment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mixing color mixing device for producing water paint comprises a bottom plate (1) and a mixing color barrel (2), wherein the mixing color barrel (2) is fixed on the bottom plate (1) through a plurality of support rods, one side of the upper end of the mixing color barrel (2) is connected with a liquid inlet pipe (3), one side of the lower end of the mixing color barrel (2) is connected with a liquid discharge pipe (4), and valves are respectively installed on the liquid inlet pipe (3) and the liquid discharge pipe (4), the mixing color mixing device is characterized in that stand columns (5) are respectively fixed on four corners of the bottom plate (1), a top plate (6) is fixed on the upper ends of the stand columns (5), a first bearing (7) is fixedly embedded in the middle of the top plate (6), a second bearing (8) is fixedly embedded in the upper end of the mixing color barrel (2), a transmission shaft (9) is arranged between the first bearing (7) and the second bearing (8), and a driving device is connected with the upper end of the transmission shaft (9), the outer wall of the lower end of the transmission shaft (9) is fixedly connected with a stirring plate (11) through a connecting rod (10), a flow passage (12) is arranged in the middle of the transmission shaft (9), air outlet pipes (13) are fixedly embedded in the connecting rods (10), one end of the air outlet pipe (13) is connected with the flow passage (12), the other end of the air outlet pipe (13) extends to the outside of the connecting rod (10), and one end of the air outlet pipe (13) far away from the flow passage (12) is provided with a one-way valve (14), an air pump (15) is fixed on the top plate (6), the output end of the air pump (15) is connected with an air feed pipe (16), one end of the air feed pipe (16) far away from the air pump (15) is communicated with the flow passage (12) through a connecting device, the upper end of the air supply pipe (16) is provided with a powder adding device, and the upper end of the color mixing barrel (2) is connected with an exhaust pipe (17).

2. A mixing apparatus for mixing of water paint according to claim 1, wherein anti-skid pads (18) are fixed under each of the four corners of the base plate (1).

3. The mixing device for mixing colors in the production of water-based paint as claimed in claim 1, wherein the driving device comprises a first belt pulley (19), a second belt pulley (20), a triangular belt and a first motor (21), the transmission shaft (9) is fixedly sleeved with the first belt pulley (19) near the outer wall of the upper end, one side of the lower end of the top plate (6) is fixedly provided with the first motor (21), the rotating shaft of the first motor (21) penetrates through the top plate (6) and the outer wall of the upper end is fixedly sleeved with the second belt pulley (20), and the first belt pulley (19) and the second belt pulley (20) are driven by the triangular belt.

4. The mixing device for mixing colors in the production of water-based paint according to claim 1, wherein a gas purifier (22) is fixed on the top plate (6), and one end of the exhaust pipe (17) far away from the mixing color barrel (2) is connected with the input end of the gas purifier (22).

5. The mixing device according to claim 1, wherein the powder adding device comprises a material distributing box (23), a material storing box (24), a material discharging pipe (25) and a material charging port (26), the material distributing box (23) is fixed on the top plate (6) through a plurality of first fixing rods, the material storing box (24) is connected to the upper end of the material distributing box (23), the material discharging pipe (25) is connected to the lower end of the material distributing box (23), the lower end of the material discharging pipe (25) is connected with the air supply pipe (16), the material charging port (26) is arranged at the upper end of the material storing box (24), a threaded cover is in threaded connection with the upper end of the material charging port (26), a material distributing column (27) is movably arranged in the material distributing box (23), four material distributing grooves are formed in the material distributing column (27) at equal intervals along the circumferential direction, a second motor (28) is fixed on the outer wall of one side of the material distributing box (23), the rotating shaft of the second motor (28) extends into the material distribution box (23) and is fixedly connected with one end of the material distribution column (27).

6. The mixing device for mixing colors in water paint production according to claim 1, wherein the connecting device comprises a connecting cap (29), a limiting ring (30) and a sealing washer (31), the air supply pipe (16) is far away from the fixed cover of the outer wall of one end of the air pump (15) and is provided with the connecting cap (29), the connecting cap (29) is slidably sleeved on the outer wall of the upper end of the transmission shaft (9), the connecting cap (29) is fixedly connected with the top plate (6) through a plurality of second fixing rods, the inner wall of the connecting cap (29) is fixed with the limiting ring (30), the upper end of the transmission shaft (9) is provided with a ring groove matched with the limiting ring (30), and the inner wall of the upper end of the connecting cap (29) is provided with the sealing washer (31).