Epoxy zinc-rich primer paint mixing device

Abstract

The utility model relates to the technical field of epoxy zinc-rich primer processing, and in particular to an epoxy zinc-rich primer paint mixing device, including a support frame, a barrel body is fixedly installed on the top of the support frame, and a top cover is threadedly installed on the top of the barrel body; a circulation component is installed inside the barrel body, and the circulation component is used to transport the raw materials at the bottom of the barrel body to the top; a discharge component is installed at the bottom of the inner wall of the barrel body, and the discharge component is used to control the discharge of the raw materials inside the barrel body; a discharge pipe is fixedly connected to the bottom of the barrel body, and the discharge pipe is used to discharge the raw materials after the discharge component is opened. The circulation component includes a first mounting block, a stirring block, a driving motor and a reflux pipe, and the outer wall of the barrel body is fixedly connected to two symmetrically distributed first mounting blocks, the first mounting block is connected to the bottom of the barrel body, and a stirring block is movably installed inside the first mounting block. The utility model solves the problem of long stirring time and affecting production efficiency in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy zinc-rich primer processing, in particular to a paint mixing device for epoxy zinc-rich primer. Background Art

[0002] Epoxy zinc-rich primer is a special coating made of epoxy resin and zinc powder as main raw materials, thickener, filler, additive, solvent, etc. It is mainly used for steel pipes, storage tanks, steel structures, containers, etc. The paint dries quickly naturally, has strong adhesion, high zinc powder content in the paint film, has cathodic protection, and excellent water resistance. When producing epoxy zinc-rich primer, a paint mixing device is usually used to stir the raw materials so that the raw materials are fused to form a primer.

[0003] Chinese utility model patent CN215086371U discloses an epoxy zinc-rich primer paint mixing device, including a feed port, a tank body, a support seat and a motor. The top of the tank body is fixedly connected to the feed port, the bottom of the tank body is fixedly connected to the motor, the bottom of the tank body is fixedly connected to the support seat, one side of the tank body is fixedly connected to a switch, the other side of the tank body is fixedly connected to a cleaning structure, and one side of the tank body is fixedly connected to a discharge port. The utility model is provided with a wall scraping mechanism installed on the top of the tank body. When the device is used, after the stirring and mixing is completed, the cylinder can be controlled by the switch to start working. The cylinder drives the lifting ring to lift on the inner wall of the tank body. The soft brush arranged on the outer wall of the lifting ring can clean the inner wall of the tank body when the lifting ring is lifted. The material of the soft brush does not affect the passage of the rotating nozzle, and can also clean the rotating nozzle. This arrangement makes it more convenient and quick to clean the inner wall of the tank body after the device is used.

[0004] However, among the raw materials for producing epoxy zinc-rich primer, there are many raw materials with high viscosity, and the above patent uses a stirring shaft for stirring, and the stirring shaft is installed in the middle of the tank body. It is difficult to stir the viscous raw materials on the inner wall of the tank body, and it takes a long time to stir to make the primer, thus wasting a lot of time and affecting production efficiency. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a paint mixing device for epoxy zinc-rich primer.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an epoxy zinc-rich primer paint mixing device comprises a support frame, a barrel body is fixedly installed on the top of the support frame, and a top cover is threadedly installed on the top of the barrel body;

[0007] A circulation component is installed inside the barrel body, and the circulation component is used to transport the raw materials at the bottom of the barrel body to the top;

[0008] A discharge assembly is installed at the bottom of the inner wall of the barrel, and the discharge assembly is used to control the discharge of raw materials inside the barrel;

[0009] A discharge pipe is fixedly connected to the bottom of the barrel body, and the discharge pipe is used to discharge the raw materials after the discharge assembly is opened.

[0010] Further: the circulation component has a first mounting block, a stirring block, a driving motor and a reflux pipe, the outer wall of the barrel body is fixedly connected with two symmetrically distributed first mounting blocks, the first mounting block is connected to the bottom of the barrel body, a stirring block is movably installed inside the first mounting block, a driving motor is fixedly installed on the outer wall of the first mounting block, the stirring block is fixedly installed on the output end of the driving motor, the top of the first mounting block is fixedly connected with the reflux pipe, and the top of the reflux pipe is connected to the top of the outer wall of the barrel body.

[0011] Further: the discharging assembly includes a second mounting block, a discharging trough, a slide groove, a screw rod, a movable block and a stopper. The bottom of the inner wall of the barrel body is fixedly connected to the second mounting block. The bottom of the second mounting block is provided with a plurality of discharging troughs distributed in an annular manner. The inner wall of the second mounting block is provided with a plurality of slide grooves distributed in an annular manner. The slide groove is located at the top of the discharging trough. A screw rod is movably installed inside the second mounting block. A movable block is slidably installed on the outer wall of the screw rod. The movable block corresponds to the screw rod. A plurality of stoppers distributed in an annular manner are fixedly connected to the outer wall of the movable block. The stopper is located inside the discharging trough.

[0012] Further: a driving rod is movably installed between the barrel body and the second mounting block, one end of the driving rod is fixedly connected to the first bevel gear, the top of the screw rod is fixedly connected to the second bevel gear, the first bevel gear and the second bevel gear correspond to each other, and the end of the driving rod away from the first bevel gear is fixedly connected to a turning handle, and the turning handle is located on the outer wall of the barrel body.

[0013] Further: the bottom of the second mounting block is connected to the top of the discharge pipe.

[0014] Further: a universal wheel set is fixedly installed on the bottom of the support frame.

[0015] The utility model has the following beneficial effects:

[0016] 1. Compared with the prior art, by setting a barrel body, a stirring block, a driving motor and a reflux pipe, when stirring is needed, the driving motor is turned on to drive the stirring block to rotate, and the raw materials at the bottom of the barrel body are moved to the reflux pipe through the rotation of the stirring block. At the same time, before the raw materials enter the reflux pipe, the raw materials are stirred once by the stirring block, and then as the raw materials continue to enter, the raw materials inside the reflux pipe can be discharged into the top of the barrel body, so that the raw materials at the bottom can be moved to the top, and the raw materials that have not been stirred are pressed downward by gravity. After multiple cycles, all the raw materials can be fully integrated, which solves the problem of long stirring time and affecting production efficiency in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0021] Legend:

[0022] 1. Support frame; 2. Barrel body; 3. Top cover; 4. Circulation assembly; 401. First mounting block; 402. Stirring block; 403. Driving motor; 404. Reflux pipe; 5. Discharging assembly; 501. Second mounting block; 502. Discharging chute; 503. Slide; 504. Screw; 505. Moving block; 506. Stop block; 6. Driving rod; 7. First bevel gear; 8. Second bevel gear; 9. Turning handle; 10. Discharging pipe; 11. Universal wheel set. DETAILED DESCRIPTION

[0023] Reference Figure 1-4 The utility model provides an epoxy zinc-rich primer paint mixing device: it includes a support frame 1, a barrel body 2 is fixedly installed on the top of the support frame 1, and a top cover 3 is threadedly installed on the top of the barrel body 2; a circulation component 4 is installed inside the barrel body 2, and the circulation component 4 is used to transport the raw materials at the bottom of the barrel body 2 to the top; a discharge component 5 is installed at the bottom of the inner wall of the barrel body 2, and the discharge component 5 is used to control the discharge of the raw materials inside the barrel body 2; a discharge pipe 10 is fixedly connected to the bottom of the barrel body 2, and the discharge pipe 10 is used to discharge the raw materials therefrom after the discharge component 5 is opened.

[0024] When in use, the raw materials of the primer are placed inside the barrel body 2, and then the top cover 3 is installed on the top of the barrel body 2. Then, the raw materials at the bottom of the barrel body 2 are transported to the top through the circulation component 4, and then the raw materials are repeatedly stirred into the primer. Then, the discharge component 5 is opened to allow the primer to be discharged from the discharge pipe 10.

[0025] The circulation component 4 comprises a first mounting block 401, a stirring block 402, a driving motor 403 and a reflux pipe 404. The outer wall of the barrel body 2 is fixedly connected with two symmetrically distributed first mounting blocks 401. The first mounting block 401 is connected to the bottom of the barrel body 2. The stirring block 402 is movably installed inside the first mounting block 401. The outer wall of the first mounting block 401 is fixedly installed with a driving motor 403. The stirring block 402 is fixedly installed at the output end of the driving motor 403. The top of the first mounting block 401 is fixedly connected with the reflux pipe 404. The top of the reflux pipe 404 is connected to the top of the outer wall of the barrel body 2.

[0026] When in use, the driving motor 403 is turned on to drive the stirring block 402 to rotate, and the raw materials at the bottom of the barrel body 2 are moved to the reflux pipe 404 through the rotation of the stirring block 402. At the same time, before the raw materials enter the reflux pipe 404, the raw materials are stirred once by the stirring block 402. Then, as the raw materials continue to enter, the raw materials inside the reflux pipe 404 can be discharged into the top of the barrel body 2, so that the raw materials at the bottom can be moved to the top, and the unstirred raw materials are pressed downward by gravity. After multiple cycles, all the raw materials can be fully integrated.

[0027] The discharging assembly 5 includes a second mounting block 501, a discharging trough 502, a slide groove 503, a screw rod 504, a moving block 505 and a stopper 506. The second mounting block 501 is fixedly connected to the bottom of the inner wall of the barrel body 2. A plurality of discharging troughs 502 distributed in an annular shape are provided at the bottom of the second mounting block 501. A plurality of slide grooves 503 distributed in an annular shape are provided on the inner wall of the second mounting block 501. The slide groove 503 is located at the top of the discharging trough 502. A screw rod 504 is movably installed inside the second mounting block 501. A moving block 505 is slidably installed on the outer wall of the screw rod 504. The moving block 505 corresponds to the screw rod 504. A plurality of stoppers 506 distributed in an annular shape are fixedly connected to the outer wall of the moving block 505. The stopper 506 is located inside the discharging trough 502.

[0028] When the raw materials are stirred, the block 506 is located at the position of the discharge trough 502 to prevent the raw materials from flowing out; after the stirring is completed, the movable block 505 is driven upward by the rotation of the screw rod 504, and at the same time drives the block 506 to move into the slide groove 503. At this time, the discharge trough 502 is no longer blocked by the block 506, and the primer inside the barrel body 2 can be discharged from the discharge trough 502 and enter the discharge pipe 10.

[0029] A driving rod 6 is movably installed between the barrel body 2 and the second mounting block 501, one end of the driving rod 6 is fixedly connected to the first bevel gear 7, the top of the screw rod 504 is fixedly connected to the second bevel gear 8, the first bevel gear 7 and the second bevel gear 8 correspond to each other, and the end of the driving rod 6 away from the first bevel gear 7 is fixedly connected to the turning handle 9, and the turning handle 9 is located on the outer wall of the barrel body 2.

[0030] When in use, the turning handle 9 is turned to drive the first bevel gear 7 to rotate through the driving rod 6, and at the same time cooperates with the second bevel gear 8 to drive the screw rod 504 to rotate, so as to control the movement of the stopper 506.

[0031] The bottom of the second mounting block 501 is connected to the top of the discharge pipe 10 .

[0032] When the discharge assembly 5 is opened, the primer inside the barrel body 2 can enter the discharge pipe 10 from the bottom of the second mounting block 501 and then be discharged.

[0033] A universal wheel set 11 is fixedly mounted on the bottom of the support frame 1 .

[0034] When in use, the device can be moved through the discharge pipe 10.

[0035] Working principle: firstly, the equipment is moved to a suitable position by the universal wheel set 11, then the raw materials of the primer are placed inside the barrel body 2, and then the top cover 3 is installed on the top of the barrel body 2.

[0036] Then, during stirring, the driving motor 403 is turned on to drive the stirring block 402 to rotate, and the raw materials at the bottom of the barrel body 2 are moved to the reflux pipe 404 through the rotation of the stirring block 402. At the same time, before the raw materials enter the reflux pipe 404, the raw materials are stirred once by the stirring block 402. Then, as the raw materials continue to enter, the raw materials inside the reflux pipe 404 can be discharged into the top of the barrel body 2, and the unstirred raw materials are pressed downward by gravity. After multiple cycles, all the raw materials can be fully integrated.

[0037] After the primer is stirred and formed, the turning handle 9 drives the screw rod 504 to rotate through the cooperation of the driving rod 6, the first bevel gear 7 and the second bevel gear 8, and then the rotation of the screw rod 504 drives the moving block 505 to move upward. At this time, the discharge trough 502 is no longer blocked by the block 506, and the primer inside the barrel body 2 can enter the discharge pipe 10 from the discharge trough 502 and then be discharged.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 paint mixing device for epoxy zinc-rich primer, comprising a support frame (1), characterized in that: A barrel body (2) is fixedly mounted on the top of the support frame (1), and a top cover (3) is threadedly mounted on the top of the barrel body (2); A circulation component (4) is installed inside the barrel body (2), and the circulation component (4) is used to transport the raw materials at the bottom of the barrel body (2) to the top; A discharge assembly (5) is installed at the bottom of the inner wall of the barrel body (2), and the discharge assembly (5) is used to control the discharge of raw materials inside the barrel body (2); A discharge pipe (10) is fixedly connected to the bottom of the barrel body (2), and the discharge pipe (10) is used to allow raw materials to be discharged therefrom after the discharge assembly (5) is opened.

2. The epoxy zinc-rich primer paint mixing device according to claim 1, characterized in that: The circulation component (4) comprises a first mounting block (401), a stirring block (402), a driving motor (403) and a return pipe (404); the outer wall of the barrel body (2) is fixedly connected to two symmetrically distributed first mounting blocks (401); the first mounting blocks (401) are communicated with the bottom of the barrel body (2); a stirring block (402) is movably mounted inside the first mounting block (401); the outer wall of the first mounting block (401) is fixedly mounted to the driving motor (403); the stirring block (402) is fixedly mounted on the output end of the driving motor (403); the top of the first mounting block (401) is fixedly connected to the return pipe (404); and the top of the return pipe (404) is connected to the top of the outer wall of the barrel body (2).

3. The epoxy zinc-rich primer paint mixing device according to claim 1, characterized in that: The discharging assembly (5) comprises a second mounting block (501), a discharging trough (502), a slide groove (503), a screw rod (504), a moving block (505) and a stopper (506); the bottom of the inner wall of the barrel body (2) is fixedly connected with the second mounting block (501); the bottom of the second mounting block (501) is provided with a plurality of discharging troughs (502) distributed in an annular manner; the inner wall of the second mounting block (501) is provided with a plurality of slide grooves (503) distributed in an annular manner; the slide grooves (503) are located at the top of the discharging trough (502); a screw rod (504) is movably installed inside the second mounting block (501); the outer wall of the screw rod (504) is slidably installed with a moving block (505); the moving block (505) corresponds to the screw rod (504); the outer wall of the moving block (505) is fixedly connected with a plurality of stoppers (506) distributed in an annular manner; the stoppers (506) are located inside the discharging trough (502).

4. The epoxy zinc-rich primer paint mixing device according to claim 3, characterized in that: A driving rod (6) is movably mounted between the barrel body (2) and the second mounting block (501); one end of the driving rod (6) is fixedly connected to a first bevel gear (7); the top of the screw rod (504) is fixedly connected to a second bevel gear (8); the first bevel gear (7) and the second bevel gear (8) correspond to each other; one end of the driving rod (6) away from the first bevel gear (7) is fixedly connected to a turning handle (9); the turning handle (9) is located on the outer wall of the barrel body (2).

5. The epoxy zinc-rich primer paint mixing device according to claim 3, characterized in that: The bottom of the second mounting block (501) is in communication with the top of the discharge pipe (10).

6. The epoxy zinc-rich primer paint mixing device according to claim 1, characterized in that: A universal wheel set (11) is fixedly mounted on the bottom of the support frame (1).

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