A kind of epoxy zinc-rich primer production equipment

Abstract

The utility model discloses an epoxy zinc-rich primer production equipment, which comprises: a first supporting leg, a crushing device, a crushing barrel, a first motor, a first rotating shaft, blades and a blowing device, wherein the blowing device comprises: a fixed plate, the upper surface of the fixed plate is fixedly connected with a fan, the side surface of the fan is fixedly connected with a feed pipe, the end of the fan away from the feed pipe is fixedly connected with a discharge pipe, the side surface of the crushing barrel is fixedly connected with a screen plate, the inner surface of the screen plate is fixedly connected with a screen, by arranging the crushing device, zinc powder with a larger particle size is discharged into the crushing barrel along the screen plate, so that the first rotating shaft and the blades are driven by the operation of the first motor, so that the zinc powder can be effectively crushed and the work efficiency is improved, and by arranging the blowing device, the clogging of the material in the crushing barrel when it is discharged into the fan through the feed pipe is avoided, thereby greatly ensuring the reuse of the crushed zinc powder.

Description

Technical Field

[0001] The utility model relates to the technical field of primer production, in particular to epoxy zinc-rich primer production equipment. Background Art

[0002] Epoxy zinc-rich primer is a specialty coating product composed of epoxy resin and zinc powder as its primary ingredients, along with fillers, additives, and diluents. It dries quickly naturally, offers strong adhesion, and offers excellent corrosion resistance. It is a suitable primer for heavy-duty anti-corrosion coatings and is used in mines, derricks, shipbuilding, ports, steel structures, bridges, towers, oil pipelines, and chemical and metallurgical steel structures and equipment.

[0003] When feeding existing production equipment, zinc powder with larger particles is very likely to clog the mesh on the sieve, which directly affects the normal progress of the primer processing process. For example, a Chinese patent discloses "an epoxy zinc-rich primer production equipment" with the application number "CN201510462719.1", which includes: a mixing tank, a propeller; an auxiliary small propeller is fixed on each side of the bottom of the mixing tank; a zinc powder conveyor belt is fixed outside the mixing tank, and its delivery outlet is located at the top of the mixing tank. A sieve is provided below the delivery outlet of the zinc powder conveyor belt. The device cannot crush large-particle zinc powder and its applicability is relatively limited. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide an epoxy zinc-rich primer production equipment. The device is provided with a crushing device, so that zinc powder with larger particle size can be discharged into the crushing barrel along the sieve plate, so that the first motor drives the first rotating shaft to cooperate with the blades, so that the zinc powder can be effectively crushed and the work efficiency can be improved. By providing a blowing device, the material in the crushing barrel is avoided from being blocked when being discharged into the blower through the feed pipe, thereby greatly ensuring the reuse of the crushed zinc powder.

[0005] The utility model also provides the above-mentioned epoxy zinc-rich primer production equipment, including: a first supporting leg, the upper surface of the first supporting leg is fixedly connected to a crushing device, the crushing device includes: a crushing barrel, the inner surface of the crushing barrel is fixedly connected to a first motor, the output end of the first motor is non-fixedly connected to a first rotating shaft, and the side surface of the first rotating shaft is fixedly connected to blades; through the mutual cooperation between the above-mentioned parts, zinc powder with larger particle size can be discharged into the crushing barrel along the sieve plate, and the operation of the first motor drives the first rotating shaft to cooperate with the blades, so that the zinc powder can be effectively crushed and work efficiency is improved.

[0006] The lower surface of the crushing barrel is fixedly connected to a blower device, comprising: a fixed plate, a blower fixedly connected to the upper surface of the fixed plate, a feed pipe fixedly connected to the side surface of the blower, a discharge pipe fixedly connected to the end of the blower remote from the feed pipe, a screen plate fixedly connected to the side surface of the crushing barrel, and a screen fixedly connected to the inner surface of the screen plate. The interaction between these components prevents clogging of the crushing barrel's material when it is discharged through the feed pipe into the blower, thereby greatly ensuring the reuse of the crushed zinc powder.

[0007] According to the epoxy zinc-rich primer production equipment described in the utility model, a mixing barrel is fixedly connected to the side surface of the sieve plate, and a stirring device is fixedly connected to the inner surface of the mixing barrel. The stirring device includes: a second motor, a flange is fixedly connected to the lower surface of the second motor, a second rotating shaft is fixedly connected to the output end of the second motor, and a stirring paddle is fixedly connected to the side surface of the second rotating shaft. The interaction between these parts ensures uniform stirring and prevents lumps.

[0008] According to the epoxy zinc-rich primer production equipment described in the utility model, the two ends of the sieve plate are fixedly connected to the mixing barrel through the crushing barrel, and the sieve plate is arranged in an inclined shape. The mutual cooperation between the above parts facilitates the falling of zinc powder.

[0009] According to the epoxy zinc-rich primer production equipment of the present invention, an observation window is provided on the side surface of the mixing barrel, and a tempered glass is fixedly connected to the outer surface of the observation window. The interaction between the above parts facilitates observation of the situation inside the mixing barrel.

[0010] According to the epoxy zinc-rich primer production equipment described in the utility model, the lower surface of the mixing barrel is fixedly connected to a discharge port, and the upper surface of the discharge port is fixedly connected to a ball valve. The mutual cooperation between the above parts facilitates the discharge of the epoxy zinc-rich primer after stirring.

[0011] According to the epoxy zinc-rich primer production equipment of the present invention, an upper cover is fixedly connected to the upper surface of the mixing barrel. The mutual cooperation between the above parts prevents the primer from splashing during stirring.

[0012] According to the epoxy zinc-rich primer production equipment of the present invention, a second support leg is fixedly connected to the lower surface of the mixing barrel, and a bracket is fixedly connected to the inner side of the second support leg. The interaction between the above parts makes the equipment stable in operation and not prone to shaking.

[0013] According to the epoxy zinc-rich primer production equipment of the present invention, the lower surface of the second support leg is fixedly connected to a mounting plate, and the upper surface of the mounting plate is provided with a mounting hole. The mutual cooperation between the above parts facilitates installation, disassembly and maintenance.

[0014] Beneficial effects

[0015] Compared with the prior art, the present invention provides a crushing device, thereby enabling zinc powder with larger particle size to be discharged into the crushing barrel along the sieve plate, so that the first motor drives the first rotating shaft to cooperate with the blades, thereby effectively crushing the zinc powder and improving work efficiency. By providing a blowing device, the material in the crushing barrel is avoided from being blocked when being discharged into the blower through the feed pipe, thereby greatly ensuring the reuse of the crushed zinc powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is the overall structure diagram of the epoxy zinc-rich primer production equipment of the utility model;

[0018] Figure 2 This is a side sectional view of the production equipment of epoxy zinc-rich primer of the utility model;

[0019] Figure 3 This is a structural diagram of the blowing device of the epoxy zinc-rich primer production equipment of the utility model;

[0020] Figure 4 This is a sieve plate structure diagram of the utility model epoxy zinc-rich primer production equipment;

[0021] Legend:

[0022] 1. First support leg; 2. Fixed plate; 3. Fan; 4. Feed pipe; 5. Discharge pipe; 6. First motor; 7. First rotating shaft; 8. Blades; 9. Crushing barrel; 10. Second motor; 11. Second rotating shaft; 12. Agitator paddle; 13. Agitator barrel; 14. Upper cover; 15. Ball valve; 16. Discharge port; 17. Second support leg; 18. Sieve plate; 19. Observation window; 20. Sieve; 21. Flange; 22. Bracket; 23. Mounting plate; 24. Mounting hole. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] Reference Figure 1-4 The embodiment of the present invention is an epoxy zinc-rich primer production equipment, which includes: a first supporting leg 1, the upper surface of the first supporting leg 1 is fixedly connected to a crushing device, the crushing device includes: a crushing barrel 9, the inner surface of the crushing barrel 9 is fixedly connected to a first motor 6, the output end of the first motor 6 is non-fixedly connected to a first rotating shaft 7, and the side surface of the first rotating shaft 7 is fixedly connected to a blade 8, so that zinc powder with larger particle size can be discharged into the crushing barrel 9 along the sieve plate 18, so that the first rotating shaft 7 and the blade 8 are driven by the operation of the first motor 6 to cooperate with each other, so that the zinc powder can be effectively crushed and the work efficiency is improved.

[0025] The lower surface of the crushing barrel 9 is fixedly connected with a blowing device, which includes: a fixed plate 2, an upper surface of the fixed plate 2 is fixedly connected with a fan 3, a side surface of the fan 3 is fixedly connected with a feed pipe 4, and an end of the fan 3 away from the feed pipe 4 is fixedly connected with a discharge pipe 5, a side surface of the crushing barrel 9 is fixedly connected with a sieve plate 18, a side surface of the sieve plate 18 is fixedly connected with a mixing barrel 13, and an observation window 19 is provided on the side surface of the mixing barrel 13. The outer surface of the observation window 19 is fixedly connected with tempered glass for observing the situation in the mixing barrel 13, a discharge port 16 is fixedly connected to the lower surface of the mixing barrel 13, a ball valve 15 is fixedly connected to the upper surface of the discharge port 16 for facilitating the discharge of the epoxy zinc-rich primer after stirring, an upper cover 14 is fixedly connected to the upper surface of the mixing barrel 13 to prevent the primer from splashing during stirring, a second support leg 17 is fixedly connected to the lower surface of the mixing barrel 13, and the lower surface of the second support leg 17 It is fixedly connected to a mounting plate 23, and a mounting hole 24 is provided on the upper surface of the mounting plate 23 for easy installation, disassembly and maintenance. The inner side of the second supporting leg 17 is fixedly connected to a bracket 22, so that it works stably and is not easy to shake. The inner surface of the mixing barrel 13 is fixedly connected to a stirring device, which includes: a second motor 10, a flange 21 is fixedly connected to the lower surface of the second motor 10, the output end of the second motor 10 is fixedly connected to the second rotating shaft 11, and the side surface of the second rotating shaft 11 is fixedly connected to a stirring paddle 12, so that it stirs evenly and is not easy to agglomerate. The two ends of the sieve plate 18 are fixedly connected to the mixing barrel 13 through the crushing barrel 9, and the sieve plate 18 is arranged in an inclined shape to facilitate the falling of zinc powder. The inner surface of the sieve plate 18 is fixedly connected to a screen 20, which avoids the blockage of the material in the crushing barrel 9 when it is discharged into the fan 3 through the feed pipe 4, thereby greatly ensuring the reuse of the crushed zinc powder.

[0026] Working principle: When in use, zinc powder is poured into the mixing barrel 13, and the second motor 10 is operated to drive the second rotating shaft 11 to rotate, so that the stirring paddle 12 mixes the material, and the zinc powder with larger particle size is discharged into the crushing barrel 9 through the sieve plate 18, so that the first motor 6 is operated to drive the first rotating shaft 7 to rotate, and the large particles of zinc powder are crushed by the blades 8. Secondly, the fan 3 is operated to blow the crushed zinc powder through the feed pipe 4 and the discharge pipe 5 on the side of the fan 3 into the mixing barrel 13, so that the epoxy zinc-rich primer production equipment will not have the problem of sieve blockage.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An epoxy zinc-rich primer production equipment, characterized in that, include: A first supporting leg (1), the upper surface of the first supporting leg (1) being fixedly connected to a crushing device, the crushing device comprising: a crushing barrel (9), the inner surface of the crushing barrel (9) being fixedly connected to a first motor (6), an output end of the first motor (6) being non-fixedly connected to a first rotating shaft (7), and a side surface of the first rotating shaft (7) being fixedly connected to a blade (8); The lower surface of the crushing barrel (9) is fixedly connected to a blowing device, and the blowing device comprises: a fixed plate (2), the upper surface of the fixed plate (2) is fixedly connected to a fan (3), the side surface of the fan (3) is fixedly connected to a feed pipe (4), the end of the fan (3) away from the feed pipe (4) is fixedly connected to a discharge pipe (5), the side surface of the crushing barrel (9) is fixedly connected to a sieve plate (18), and the inner surface of the sieve plate (18) is fixedly connected to a sieve (20).

2. A kind of epoxy zinc-rich primer production equipment according to claim 1, characterized in that, The side surface of the sieve plate (18) is fixedly connected to a stirring barrel (13), the inner surface of the stirring barrel (13) is fixedly connected to a stirring device, and the stirring device comprises: a second motor (10), the lower surface of the second motor (10) is fixedly connected to a flange (21), the output end of the second motor (10) is fixedly connected to a second rotating shaft (11), and the side surface of the second rotating shaft (11) is fixedly connected to a stirring paddle (12).

3. A kind of epoxy zinc-rich primer production equipment according to claim 1, characterized in that, The two ends of the sieve plate (18) are fixedly connected to the mixing barrel (13) through the crushing barrel (9), and the sieve plate (18) is arranged in an inclined shape.

4. A kind of epoxy zinc-rich primer production equipment according to claim 2, characterized in that, An observation window (19) is provided on the side surface of the mixing barrel (13), and a tempered glass is fixedly connected to the outer surface of the observation window (19).

5. A kind of epoxy zinc-rich primer production equipment according to claim 2, characterized in that, The lower surface of the mixing barrel (13) is fixedly connected with a discharge port (16), and the upper surface of the discharge port (16) is fixedly connected with a ball valve (15).

6. A kind of epoxy zinc-rich primer production equipment according to claim 2, characterized in that, An upper cover (14) is fixedly connected to the upper surface of the mixing barrel (13).

7. A kind of epoxy zinc-rich primer production equipment according to claim 2, characterized in that, The lower surface of the mixing barrel (13) is fixedly connected to a second supporting leg (17), and the inner side of the second supporting leg (17) is fixedly connected to a bracket (22).

8. The epoxy zinc-rich primer production equipment according to claim 7, characterized in that: A mounting plate (23) is fixedly connected to the lower surface of the second supporting leg (17), and a mounting hole (24) is provided on the upper surface of the mounting plate (23).

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