Cooling water circulation structure for mixing water-based paint

Abstract

The utility model discloses a cooling water circulation structure for water-based paint mixing, and relates to the technical field of water-based paint mixing, the cooling water circulation structure comprises a mixing tank and a cooling water tank, the mixing tank is fixedly installed in a cooling tank, the outer side wall of the mixing tank and the inner side wall of the cooling tank form a cooling cavity, and a circulation cooling assembly is arranged in the cooling cavity; the circulating cooling assembly comprises a cooling water pipe spirally and fixedly installed on the outer side wall of the mixing tank, the two ends of the cooling water pipe penetrate through the outer side wall of the mixing tank, a circulating water pump is fixedly installed at the top end of the cooling water tank and communicates with a water pumping pipe, and the other end of the water pumping pipe penetrates through the top end of the cooling water tank to the inner bottom end of the cooling water tank. The circulating cooling assembly and the circulating water pump are arranged to work, cold water moves along the cooling water pipe from bottom to top, sufficient absorption of heat is guaranteed, the electric fan and the filter screen plate are arranged, air circulation in the cooling cavity is accelerated, and the temperature rising speed of cooling water is slowed down.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based paint mixing, in particular to a cooling water circulation structure used for water-based paint mixing. Background Art

[0002] In modern industrial production, water-based paints are widely used in many fields such as construction, automobiles, furniture, etc. due to their environmental protection, non-toxicity, and safety. However, in the production and use of water-based paints, since the paint raw materials and process conditions are sensitive to temperature, excessively high temperatures may cause chemical reactions in the paint components, affecting the paint performance and even causing product quality problems. Therefore, it is crucial to effectively control the temperature of the water-based paint production line, and the cooling water circulation system is one of the key technical means to achieve this goal.

[0003] The cooling water circulation structure is mainly used for temperature control of water-based paint production equipment. Through the circulation flow, the heat generated in the production process is quickly transferred to maintain the equipment and materials in a suitable working temperature range. The structure is usually composed of a cooling tower, a circulating water pump, a heat exchanger, a pipeline and a control system. After absorbing the heat generated by the operation of the equipment, the cooling water passes through the cooling tower for cooling treatment, and then is driven by the circulating water pump to flow back into the equipment, forming a continuous cooling cycle process.

[0004] The cooling water takes away the heat generated by the high-temperature components in the paint production equipment. At this time, the cooling water absorbs the heat, causing the temperature of the cooling water to rise, which easily causes the temperature of the water source to rise. As the mixing continues, the subsequent cooling effect on the mixing tank is reduced. Therefore, it is necessary to propose a cooling water circulation structure for water-based paint mixing. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a cooling water circulation structure for mixing water-based paint.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A cooling water circulation structure for mixing water-based paint, comprising a mixing tank and a cooling water tank, wherein the mixing tank is fixedly installed in a cooling tank, the outer wall of the mixing tank and the inner wall of the cooling tank form a cooling cavity, and a circulating cooling component is arranged in the cooling cavity;

[0008] The circulating cooling assembly includes a cooling water pipe spirally fixedly installed on the outer wall of the mixing tank, both ends of the cooling water pipe pass through the outer wall of the cooling tank, a circulating water pump is fixedly installed on the top of the cooling water tank, the circulating water pump is connected to a pumping pipe, and the other end of the pumping pipe passes through the top of the cooling water tank to the bottom of the cooling water tank.

[0009] Preferably, the circulating water pump is connected to a water delivery pipe, the other end of the water delivery pipe is connected to the lower end of the cooling water pipe, the upper end of the cooling water pipe is connected to a return water pipe, the other end of the return water pipe passes through the top of the cooling water tank to the cooling water tank;

[0010] It is used to realize the circulation of cold water. When the circulating water pump works, the cold water in the cooling water tank is transported to the cooling water pipe through the suction pipe and the water delivery pipe, and then returns to the cooling water tank through the return pipe, so as to absorb the heat generated by the mixing tank. The cold water moves from bottom to top along the cooling water pipe to ensure sufficient absorption of heat.

[0011] Preferably, the outer wall of the cooling water tank is provided with an installation groove connecting the cooling chamber with the outside, an electric fan is fixedly installed in the installation groove, and the outer wall of the cooling water tank is provided with a plurality of ventilation chambers connecting the cooling chamber with the outside, and a filter screen is provided in each of the plurality of ventilation chambers;

[0012] The outer wall of the cooling water tank is provided with a plurality of installation cavities, which are evenly and equidistantly arranged outside the ventilation cavity. The installation cavity is provided with installation holes opened on the outer wall of the cooling water tank, and the outer wall of the filter screen is evenly and equidistantly arranged with a plurality of installation blocks;

[0013] The mounting block is movably arranged in the mounting cavity, and the mounting block is fixedly connected to the cooling water tank by a fastening bolt penetrating the mounting block, and the end of the fastening bolt is threadedly installed in the mounting hole;

[0014] It is used to accelerate the air circulation in the cooling cavity, so that the temperature in the cooling water pipe is reduced. The filter plate is placed in the ventilation cavity, the mounting block is placed in the mounting cavity, the fastening bolts are passed through the mounting block, and the threads at the ends of the fastening bolts are installed in the mounting holes. When the electric fan is working, the outside air enters the cooling cavity from the filter plate and is then discharged from the mounting groove, thereby accelerating the air circulation in the cooling cavity and slowing down the temperature rise rate of the cooling water.

[0015] Preferably, the bottom end of the mixing tank is connected to a discharge pipe, the discharge pipe is arranged outside the cooling tank, and a plurality of supporting legs are fixedly installed at the bottom end of the mixing tank.

[0016] The utility model has the following beneficial effects:

[0017] 1. By setting up a circulating cooling component and operating the circulating water pump, the cold water in the cooling water tank is transported to the cooling water pipe through the suction pipe and the water delivery pipe, and then returns to the cooling water tank through the return pipe, so as to absorb the heat generated by the mixing tank. The cold water moves from bottom to top along the cooling water pipe to ensure sufficient absorption of heat.

[0018] 2. By setting up an electric fan and a filter screen, place the filter screen in the ventilation cavity, place the mounting block in the mounting cavity, pass the fastening bolt through the mounting block, and thread the end of the fastening bolt in the mounting hole. When the electric fan is working, the outside air enters the cooling cavity from the filter screen and is then discharged from the mounting groove, thereby accelerating the air circulation in the cooling cavity and slowing down the temperature rise rate of the cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the external structure of a cooling water circulation structure for mixing water-based paint proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of a cooling water circulation structure for mixing water-based paints proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the cooling tank of the utility model;

[0022] Figure 4 For this utility model Figure 3 A magnified view of the structure at A.

[0023] In the figure: 1. mixing tank; 11. discharge pipe; 12. supporting leg; 2. cooling water tank; 3. cooling tank; 4. cooling chamber; 5. circulating cooling assembly; 51. cooling water pipe; 52. circulating water pump; 53. suction pipe; 54. water pipe; 55. return pipe; 6. mounting groove; 61. electric fan; 7. ventilation chamber; 71. filter screen; 72. mounting chamber; 73. mounting hole; 74. mounting block; 75. fastening bolts. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Reference Figure 1-4, a cooling water circulation structure for mixing water-based paint, comprising a mixing tank 1 and a cooling water tank 2, wherein the mixing tank 1 is fixedly installed in a cooling tank 3, an outer wall of the mixing tank 1 and an inner wall of the cooling tank 3 form a cooling chamber 4, and a circulating cooling component 5 is arranged in the cooling chamber 4;

[0027] The circulating cooling assembly 5 includes a cooling water pipe 51 spirally fixedly installed on the outer wall of the mixing tank 1. Both ends of the cooling water pipe 51 pass through the outer wall of the cooling tank 3. A circulating water pump 52 is fixedly installed on the top of the cooling water tank 2. The circulating water pump 52 is connected to a pumping pipe 53. The other end of the pumping pipe 53 passes through the top of the cooling water tank 2 to the bottom of the cooling water tank 2.

[0028] The circulating water pump 52 is connected to a water pipe 54, and the other end of the water pipe 54 is connected to the lower end of the cooling water pipe 51. The upper end of the cooling water pipe 51 is connected to a return pipe 55, and the other end of the return pipe 55 passes through the top of the cooling water tank 2 to the cooling water tank 2.

[0029] The outer wall of the cooling water tank 2 is provided with a mounting groove 6 connecting the cooling chamber 4 with the outside, and an electric fan 61 is fixedly installed in the mounting groove 6. The outer wall of the cooling water tank 2 is provided with a plurality of ventilation chambers 7 connecting the cooling chamber 4 with the outside, and filter screens 71 are provided in each of the ventilation chambers 7.

[0030] The outer wall of the cooling water tank 2 is provided with a plurality of installation cavities 72, which are evenly and equidistantly arranged in a circular shape outside the ventilation cavity 7. The installation cavities 72 are provided with installation holes 73 opened on the outer wall of the cooling water tank 2, and the outer wall of the filter screen plate 71 is evenly and equidistantly arranged in a circular shape with a plurality of installation blocks 74.

[0031] The mounting block 74 is movably disposed in the mounting cavity 72 . The mounting block 74 is fixedly connected to the cooling water tank 2 via a fastening bolt 75 that passes through the mounting block 74 . The end of the fastening bolt 75 is threadedly mounted in the mounting hole 73 .

[0032] The bottom end of the mixing tank 1 is connected to a discharge pipe 11 , which is arranged outside the cooling tank 3 . A plurality of support legs 12 are fixedly installed at the bottom end of the mixing tank 1 .

[0033] In the utility model, sufficient cold water is injected through the water inlet on the cooling water tank 2, the water-based paint is filled into the mixing tank 1, the filter screen plate 71 is placed in the ventilation cavity 7, the mounting block 74 is placed in the mounting cavity 72, the fastening bolt 75 passes through the mounting block 74, and the end of the fastening bolt 75 is threadedly installed in the mounting hole 73. When the electric fan 61 is working, the outside air enters the cooling cavity 4 from the filter screen plate 71 and is then discharged from the mounting groove 6, thereby accelerating the air circulation in the cooling cavity 4 and slowing down the temperature rise rate of the cooling water. The circulating water pump 52 works, so that the cold water in the cooling water tank 2 is transported to the cooling water pipe 51 through the suction pipe 53 and the water delivery pipe 54, and then returns to the cooling water tank 2 through the return pipe 55, so as to absorb the heat generated by the mixing tank 1, and the cold water moves from bottom to top along the cooling water pipe 51 to ensure sufficient absorption of the heat.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling water circulation structure for mixing water-based paint, comprising a mixing tank (1) and a cooling water tank (2), characterized in that: The mixing tank (1) is fixedly installed in the cooling tank (3); the outer wall of the mixing tank (1) and the inner wall of the cooling tank (3) form a cooling chamber (4); and a circulating cooling component (5) is arranged in the cooling chamber (4); The circulating cooling component (5) comprises a cooling water pipe (51) which is spirally fixedly mounted on the outer wall of the mixing tank (1), both ends of the cooling water pipe (51) pass through the outer wall of the cooling tank (3), a circulating water pump (52) is fixedly mounted on the top of the cooling water tank (2), the circulating water pump (52) is connected to a pumping pipe (53), and the other end of the pumping pipe (53) passes through the top of the cooling water tank (2) to the bottom of the cooling water tank (2).

2. A cooling water circulation structure for mixing water-based paint according to claim 1, characterized in that: The circulating water pump (52) is connected to a water delivery pipe (54), the other end of which is connected to a lower end of a cooling water pipe (51), the upper end of which is connected to a return water pipe (55), the other end of which passes through the top of the cooling water tank (2) to the cooling water tank (2).

3. A cooling water circulation structure for mixing water-based paint according to claim 1, characterized in that: The outer wall of the cooling water tank (2) is provided with a mounting groove (6) connecting the cooling chamber (4) with the outside, an electric fan (61) is fixedly installed in the mounting groove (6), and the outer wall of the cooling water tank (2) is provided with a plurality of ventilation chambers (7) connecting the cooling chamber (4) with the outside, and a filter screen (71) is provided in each of the plurality of ventilation chambers (7).

4. A cooling water circulation structure for mixing water-based paint according to claim 3, characterized in that: The outer wall of the cooling water tank (2) is provided with a plurality of installation cavities (72), the plurality of installation cavities (72) are evenly and equidistantly arranged in an annular manner outside the ventilation cavity (7), the installation cavity (72) is provided with installation holes (73) opened in the outer wall of the cooling water tank (2), and the outer wall of the filter screen plate (71) is evenly and equidistantly arranged in an annular manner with a plurality of installation blocks (74).

5. A cooling water circulation structure for mixing water-based paint according to claim 4, characterized in that: The mounting block (74) is movably arranged in the mounting cavity (72); the mounting block (74) is fixedly connected to the cooling water tank (2) via a fastening bolt (75) penetrating the mounting block (74); and the end of the fastening bolt (75) is threadedly mounted in the mounting hole (73).

6. A cooling water circulation structure for mixing water-based paint according to claim 1, characterized in that: The bottom end of the mixing tank (1) is connected to a discharge pipe (11), and the discharge pipe (11) is arranged outside the cooling tank (3). A plurality of support legs (12) are fixedly mounted on the bottom end of the mixing tank (1).

Images