Mixing device for gun black coloring agent production

Abstract

The utility model discloses a mixing device for gun black coloring agent production, which comprises a support, and a stirring tank is fixedly mounted on one side of the support. According to the technical scheme, the rotating rod, the stirring rod, the motor, the first gear, the second gear, the feeding pipe and the particle pump are adopted, a feeding cover is opened, resin is poured into the stirring tank from a feeding port, the particle pump and an electromagnetic valve on the feeding pipe are opened, pigment particles are fed into the rotating rod through the feeding pipe, and then the pigment particles enter the stirring rod; a material enters a stirring tank through a discharging hole in a stirring rod, a motor is started, the motor drives a first gear to rotate so as to drive a second gear to rotate, the second gear is spirally connected with a rotating rod, the second gear rotates so as to drive the rotating rod to rotationally ascend, and the motor rotates forwards and backwards so as to drive the rotating rod to rotationally ascend and rotationally descend; therefore, the stirring rod is driven to rotationally ascend and rotationally descend for scattering, the scattering area of pigment particles is larger, mixing is more uniform through the stirring rod, and the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of colorant production, in particular to a mixing device for producing gun black colorant. Background Art

[0002] Any substance that can make the material show the color required by the design is called a colorant. It can be organic or inorganic, natural or synthetic. Pigment is also a common colorant. Pigment is a colored fine-grained powdery substance that is generally insoluble in water and can be dispersed in various media such as oil, organic solvents and resins.

[0003] After searching, it was found that the publication number is CN216458229U, and the name is a mixing device for colorant production. The device rotates and discharges materials through a rotating shaft and a discharge box. The granular pigments thrown from the discharge box can be guided by the airflow through the heat dissipation pipe. However, the discharge range is small when discharging through the discharge box, and it is not convenient to control the stirring height of the stirring rod. Further improvements can be made.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a mixing device for producing gun black colorant, which has the advantages of uniform mixing and anti-clogging in operation, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the advantages of uniform mixing and anti-clogging of the above-mentioned operation mode, the specific technical scheme adopted by the utility model is as follows:

[0009] A mixing device for producing gun black colorant comprises a bracket, a stirring tank is fixedly installed on one side of the bracket, a feeding port is provided on the top of the stirring tank, a discharging port is provided on the bottom of the stirring tank, a solenoid valve is installed on the discharging port, a rotating device is installed on one side of the bracket, a rotating rod is arranged inside the stirring tank, the rotating rod is hollow, a stirring rod is connected to the side wall of the rotating rod, the stirring rod is hollow, a discharging hole is arranged on the side wall of the stirring rod, the top of the rotating rod passes through the bracket and the rotating device, a thread is provided on the top side wall of the rotating rod, the top side wall of the rotating rod is spirally connected to the rotating device through the thread, a feeding pipe is slidably connected to the top of the rotating rod, one end of the feeding pipe passes through the top of the bracket and is connected to a particle pump, the particle pump is fixedly installed on the top of the bracket, the side wall of the feeding pipe is connected to a branch pipe, and the branch pipe and the side wall of the feeding pipe are both equipped with solenoid valves.

[0010] Furthermore, the rotating device includes a motor, a first gear, and a second gear. The first gear is meshed with the second gear. The first gear and the second gear are rotatably connected to the bracket bearing. The motor is fixedly mounted on the bracket. The output end of the motor passes through the bracket and is connected to the first gear. The second gear is spirally connected to the rotating rod.

[0011] Furthermore, a heat-insulating shell is installed on the side wall of the mixing tank.

[0012] Furthermore, a feed cover is provided above the feed opening.

[0013] Furthermore, a plurality of stirring rods are provided, and the plurality of stirring rods are evenly distributed on the rotating rod, and a plurality of discharge holes are opened on the side wall of the stirring rod, and the plurality of discharge holes are evenly distributed on the side wall of the stirring rod.

[0014] Furthermore, the branch pipe is located on the left side of the solenoid valve on the feeding pipe.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a mixing device for producing gun black colorant, which has the following beneficial effects:

[0017] (1) The utility model adopts a rotating rod, a stirring rod, a motor, a first gear, a second gear, a feeding pipe, and a particle pump. The feed cover is opened, and the resin is poured into the stirring tank from the feed port. The solenoid valves on the particle pump and the feeding pipe are opened, and the pigment particles are fed into the rotating rod through the feeding pipe, and then enter the stirring rod, and enter the stirring tank through the discharge hole on the stirring rod. The motor is started, and the motor drives the first gear to rotate, thereby driving the second gear to rotate. Since the second gear is spirally connected to the rotating rod, the second gear rotates, thereby driving the rotating rod to rotate up. The motor is reversed to drive the rotating rod to rotate up and down, thereby driving the stirring rod to rotate up and down to spread the material, so that the pigment particles are spread over a larger area. The stirring rod makes the mixing more uniform, thereby improving the mixing efficiency.

[0018] (2) The utility model adopts a branch pipe and a solenoid valve. A water pipe is connected to one end of the branch pipe. The solenoid valve on the feed pipe is closed and the solenoid valve on the branch pipe is opened. Water is sent to the rotating rod through the branch pipe and the feed pipe through the connected water pipe, and then flows out through the discharge hole on the stirring rod, thereby achieving the effect of cleaning the stirring rod and the discharge hole, and preventing the discharge hole from being blocked after the stirring rod stirs the pigment particles and the resin, affecting the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of a mixing device for producing gun black colorant proposed by the utility model;

[0021] Figure 2 It is a structural schematic diagram of the second gear of the utility model;

[0022] Figure 3 The utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0023] In the figure:

[0024] 1. Bracket; 2. Mixing tank; 3. Feed inlet; 4. Insulation shell; 5. Discharge port; 6. Solenoid valve; 7. Rotating device; 701. Motor; 702. First gear; 703. Second gear; 8. Rotating rod; 9. Mixing rod; 10. Discharge hole; 11. Feeding pipe; 12. Branch pipe; 13. Feeding cover; 14. Particle pump. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a mixing device for producing gun black colorant is provided.

[0027] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-3 As shown, a mixing device for producing gun black colorant according to an embodiment of the utility model comprises a bracket 1, a stirring tank 2 is fixedly mounted on one side of the bracket 1, a feeding port 3 is provided on the top of the stirring tank 2, a discharging port 5 is provided on the bottom of the stirring tank 2, a solenoid valve 6 is mounted on the discharging port 5, a rotating device 7 is mounted on one side of the bracket 1, a rotating rod 8 is arranged inside the stirring tank 2, the rotating rod 8 is hollow, a stirring rod 9 is connected to the side wall of the rotating rod 8, the stirring rod 9 is hollow, and the side of the stirring rod 9 is A discharge hole 10 is opened on the wall, the top of the rotating rod 8 passes through the bracket 1 and the rotating device 7, the top side wall of the rotating rod 8 is provided with a thread, and the top side wall of the rotating rod 8 is spirally connected to the rotating device 7 through the thread, and a feeding pipe 11 is slidably connected to the top of the rotating rod 8. One end of the feeding pipe 11 passes through the top of the bracket 1 and is connected to a particle pump 14. The particle pump 14 is fixedly installed on the top of the bracket 1, and the side wall of the feeding pipe 11 is connected to a branch pipe 12. Solenoid valves 6 are installed on the side walls of the branch pipe 12 and the feeding pipe 11.

[0028] In one embodiment, the rotating device 7 includes a motor 701, a first gear 702, and a second gear 703. The first gear 702 is meshed with the second gear 703. The first gear 702 and the second gear 703 are rotatably connected to the bearing of the bracket 1. The motor 701 is fixedly installed on the bracket 1. The output end of the motor 701 passes through the bracket 1 and is connected to the first gear 702. The second gear 703 is spirally connected to the rotating rod 8. The first gear 702 is driven by the motor 701 to rotate. The rotation of the first gear 702 drives the second gear 703 to rotate. The rotation of the second gear 703 drives the rotating rod 8 to rotate and rise. The motor 701 is reversed to realize the rotation of the rotating rod 8 to rise and fall, driving the stirring rod 9 to fully stir the resin and pigment particles.

[0029] In one embodiment, a heat-insulating shell 4 is installed on the side wall of the mixing tank 2. The heat-insulating shell 4 can ensure the internal temperature of the mixing tank 2 during the mixing process, thereby maintaining the flow state of the resin medium.

[0030] In one embodiment, a feed cover 13 is disposed above the feed inlet 3 , and the feed cover 13 prevents dust and debris from entering the mixing tank 2 through the feed inlet 3 .

[0031] In one embodiment, a plurality of stirring rods 9 are provided, and the plurality of stirring rods 9 are evenly distributed on the rotating rod 8. A plurality of discharge holes 10 are provided on the side wall of the stirring rod 9, and the plurality of discharge holes 10 are evenly distributed on the side wall of the stirring rod 9. The stirring efficiency is improved by providing a plurality of stirring rods 9, and the range of spreading the pigment particles is increased by providing a plurality of discharge holes 10 on the side wall of the stirring rod 9.

[0032] In one embodiment, the branch pipe 12 is located on the left side of the solenoid valve 6 on the feeding pipe 11. By providing the solenoid valve 6 on the feeding pipe 11, the branch pipe 12 is prevented from flowing back into the pigment particles when it is connected to the water pipe to clean the discharge hole 10.

[0033] Working principle: It uses a rotating rod 8, a stirring rod 9, a motor 701, a first gear 702, a second gear 703, a feeding pipe 11, and a particle pump 14. Open the feed cover 13, pour the resin into the stirring tank 2 from the feed port 3, open the particle pump 14 and the solenoid valve 6 on the feeding pipe 11, feed the pigment particles into the rotating rod 8 through the feeding pipe 11, and then enter the stirring rod 9, and enter the stirring tank 2 through the discharge hole 10 on the stirring rod 9, start the motor 701, and the motor 701 drives the first gear 702 to rotate, thereby driving the second gear 703 to rotate. Since the second gear 703 is spirally connected to the rotating rod 8, the second gear 703 rotates, thereby driving the rotating rod 8 to rotate and rise, and the motor 70 1 can be rotated forward and reversely to drive the rotating rod 8 to rotate up and down, thereby driving the stirring rod 9 to rotate up and down to spread the material, so that the pigment particles can be spread over a larger area, and the mixing can be made more uniform through the stirring rod 9, thereby improving the mixing efficiency. A branch pipe 12 and an electromagnetic valve 6 are used, and a water pipe is connected to one end of the branch pipe 12, and the electromagnetic valve 6 on the feeding pipe 11 is closed, and the electromagnetic valve 6 on the branch pipe 12 is opened. Water is sent to the rotating rod 8 through the branch pipe 12 and the feeding pipe 11 through the connected water pipe, and then flows out through the discharge hole 10 on the stirring rod 9, thereby achieving the effect of cleaning the stirring rod 9 and the discharge hole 10, and preventing the discharge hole 10 from being blocked after the stirring rod 9 stirs the pigment particles and the resin, affecting the next use.

[0034] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixing device for producing gun black colorant, comprising a support (1), It is characterized in that A stirring tank (2) is fixedly mounted on one side of the support (1); a material inlet (3) is provided on the top of the stirring tank (2); a material outlet (5) is provided on the bottom of the stirring tank (2); a solenoid valve (6) is installed on the material outlet (5); a rotating device (7) is installed on one side of the support (1); a rotating rod (8) is arranged inside the stirring tank (2); the rotating rod (8) is hollow; a stirring rod (9) is connected to the side wall of the rotating rod (8); the stirring rod (9) is hollow; a material outlet hole (10) is provided on the side wall of the stirring rod (9); the rotating rod (8 ... The top of the rotating rod (8) passes through the bracket (1) and the rotating device (7), the top side wall of the rotating rod (8) is provided with a thread, the top side wall of the rotating rod (8) is spirally connected to the rotating device (7) through the thread, the top of the rotating rod (8) is slidably connected with a feeding pipe (11), one end of the feeding pipe (11) passes through the top of the bracket (1) and is connected to a particle pump (14), the particle pump (14) is fixedly installed on the top of the bracket (1), the side wall of the feeding pipe (11) is connected to a branch pipe (12), and electromagnetic valves (6) are installed on the side walls of the branch pipe (12) and the feeding pipe (11).

2. A mixing device for producing gun black colorant according to claim 1, It is characterized in that The rotating device (7) comprises a motor (701), a first gear (702), and a second gear (703); the first gear (702) is meshed with the second gear (703); the first gear (702) and the second gear (703) are rotationally connected to the bearing of the bracket (1); the motor (701) is fixedly mounted on the bracket (1); the output end of the motor (701) passes through the bracket (1) and is connected to the first gear (702); and the second gear (703) is spirally connected to the rotating rod (8).

3. A mixing device for producing gun black colorant according to claim 1, It is characterized in that A heat-insulating shell (4) is installed on the side wall of the stirring tank (2).

4. A mixing device for producing gun black colorant according to claim 1, It is characterized in that A feeding cover (13) is arranged above the feeding port (3).

5. A mixing device for producing gun black colorant according to claim 1, It is characterized in that A plurality of stirring rods (9) are provided, and the plurality of stirring rods (9) are evenly distributed on the rotating rod (8); a plurality of discharge holes (10) are opened on the side wall of the stirring rod (9), and the plurality of discharge holes (10) are evenly distributed on the side wall of the stirring rod (9).

6. A mixing device for producing gun black colorant according to claim 1, It is characterized in that The branch pipe (12) is located on the left side of the solenoid valve (6) on the feeding pipe (11).

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