CN217341705U

CN217341705U - Cooling device of coating sand mill

Info

Publication number: CN217341705U
Application number: CN202123417205.4U
Authority: CN
Inventors: 黄小明; 黄小奉; 欧廷富
Original assignee: Guangzhou Prin Coating Technology Co ltd
Current assignee: Guangzhou Prin Coating Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-02
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a coating production technical field, concretely relates to coating sand mill's cooling device, including the cooler bin, cooler bin outside face symmetry is provided with the heating panel, the cooler bin inboard is provided with refrigeration U type pipe perpendicularly, refrigeration U type pipe outer loop lateral symmetry is provided with the heat exchange rib, the cooler bin upside is provided with the case lid, the case lid upside is provided with the refrigerator, the cooler bin downside is provided with the fixed plate. The utility model discloses a refrigeration U type pipe, the heat exchange rib, the refrigerator, the heating panel, the fixed plate, cooling fan and protection network that set up for coating sand mill's cooling device is when using, and the refrigerator carries out the heat exchange through the heat exchange rib in the refrigeration U type outside of tubes and coolant liquid, reduces the coolant liquid temperature, and the heat of coolant liquid can distribute through the heating panel, and cooling fan can carry out the forced air cooling to the heating panel, and the cooling effect obtains further improvement, makes sand mill's cooling effect obtain guaranteeing.

Description

Cooling device of coating sand mill

Technical Field

The utility model relates to a coating production technical field specifically is a coating sand mill's cooling device.

Background

The sand mill is also called bead mill, and is mainly used for wet grinding of chemical liquid products, and can be classified into a horizontal sand mill, a basket type sand mill, a vertical sand mill and the like according to the use performance. The machine mainly comprises a machine body, a grinding cylinder, a sand grinding disc, grinding media, a motor and a feeding pump, wherein the feeding speed is controlled by the feeding pump. When the sand mill is used for processing materials, cooling equipment is needed for cooling the sand milling parts of the sand mill, and the safe and stable operation of the equipment is guaranteed.

When the cooling device of the existing coating sand mill is used, the cooling device is mostly cooled through a single refrigerating pipe and cooling liquid, the cooling effect is general, and the cooling effect of the sand mill cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a coating sand mill's cooling device, the cooling device who has overcome current coating sand mill is when using, carries out cooling through single refrigerating tube and coolant liquid mostly, and the cooling effect is general for the problem that the cooling effect of sand mill can not obtain the assurance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coating sand mill's cooling device, includes the cooler bin, cooler bin outside face symmetry is provided with the heating panel, the cooler bin inboard is provided with refrigeration U type pipe perpendicularly, refrigeration U type pipe outer loop lateral symmetry is provided with the heat exchange rib, the cooler bin upside is provided with the case lid, the case lid upside is provided with the refrigerator, the cooler bin downside is provided with the fixed plate, the symmetry is provided with radiator fan on the fixed plate, the radiator fan upside is provided with the protection network.

As a preferred technical scheme of the utility model, there is the supporting legs cooler bin downside four corners welding, refrigerator one side is provided with the feed liquor pipe, the outside opposite side of cooler bin is provided with the drain pipe, the drain pipe can be discharged the refrigerated coolant liquid of cooling down, the feed liquor pipe can be carried the higher coolant liquid of temperature in the cooler bin.

As an optimal technical scheme of the utility model, the drain pipe with the cooler bin welding, the case lid with the cooler bin passes through the screw connection, the refrigerator with the case lid passes through bolted connection, the refrigerator passes through refrigeration U type pipe cools down the cooling to the coolant liquid.

As a preferred technical scheme of the utility model, the refrigerator with refrigeration U type pipe is pegged graft, the heat exchange rib with refrigeration U type pipe structure as an organic whole, refrigeration U type pipe passes through the heat exchange rib can carry out abundant heat exchange with the coolant liquid, improves the cooling effect.

As a preferred technical scheme of the utility model, the feed liquor pipe with the case lid passes through threaded connection, the fixed plate with the supporting legs passes through bolted connection, the case lid can be right the cooler bin upside covers the protection.

As a preferred technical scheme of the utility model, the fixed plate with cooling fan passes through bolted connection, the protection network with the fixed plate passes through the draw-in groove and connects, the fixed plate can be right cooling fan fixes, the protection network can be right cooling fan protects.

As an optimal technical scheme of the utility model, the cooler bin with the case lid is stainless steel and makes, the cooler bin with the material characteristic of case lid is guaranteed the cooler bin is convenient for wash.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a refrigeration U type pipe, the heat exchange rib, the refrigerator, the heating panel, the fixed plate, cooling fan and protection network that set up for coating sand mill's cooling device is when using, and the refrigerator carries out the heat exchange through the heat exchange rib in the refrigeration U type outside of tubes and coolant liquid, reduces the coolant liquid temperature, and the heat of coolant liquid can distribute through the heating panel, and cooling fan can carry out the forced air cooling to the heating panel, and the cooling effect obtains further improvement, makes sand mill's cooling effect obtain guaranteeing.

Drawings

FIG. 1 is a schematic structural view of a cooling device of a coating material sand mill according to the present invention;

FIG. 2 is a schematic right sectional view of a cooling box of a cooling apparatus of a coating sand mill according to the present invention;

FIG. 3 is an enlarged schematic view of the cooling device of the coating material sander of the present invention at A in FIG. 2;

FIG. 4 is a schematic view of a cross-sectional view of a U-shaped tube of a cooling device of a coating sand mill according to the present invention;

fig. 5 is a schematic diagram of a right sectional structure of a fixing plate in a cooling device of a coating sand mill of the present invention.

In the figure: 1. a cooling tank; 2. a heat dissipation plate; 3. a liquid inlet pipe; 4. a liquid outlet pipe; 5. supporting legs; 6. a refrigerator; 7. a box cover; 8. refrigerating the U-shaped pipe; 9. a heat exchange rib; 10. a protective net; 11. a fixing plate; 12. a heat radiation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a cooling device of a paint sand mill comprises a cooling box 1, a heat dissipation plate 2 is symmetrically arranged on the outer side surface of the cooling box 1, a refrigeration U-shaped pipe 8 is vertically arranged on the inner side of the cooling box 1, heat exchange ribs 9 are symmetrically arranged on the outer ring side of the refrigeration U-shaped pipe 8, a box cover 7 is arranged on the upper side of the cooling box 1, a refrigerator 6 is arranged on the upper side of the box cover 7, a fixing plate 11 is arranged on the lower side of the cooling box 1, a heat dissipation fan 12 is symmetrically arranged on the fixing plate 11, and a protective net 10 is arranged on the upper side of the heat dissipation fan 12.

Specifically, referring to fig. 1-2, supporting legs 5 are welded at four corners of the lower side of the cooling box 1, a liquid inlet pipe 3 is arranged on one side of the refrigerator 6, a liquid outlet pipe 4 is arranged on the other side of the outer portion of the cooling box 1, the liquid outlet pipe 4 can discharge cooling liquid for cooling, and the liquid inlet pipe 3 can convey cooling liquid with high temperature into the cooling box 1.

Specifically, referring to fig. 1-4, the liquid outlet pipe 4 is welded to the cooling box 1, the box cover 7 is connected to the cooling box 1 through screws, the refrigerator 6 is connected to the box cover 7 through bolts, and the refrigerator 6 cools the cooling liquid through the refrigeration U-shaped pipe 8.

Specifically, referring to fig. 1 to 4, the refrigerating machine 6 is inserted into the refrigerating U-shaped tube 8, the heat exchange rib 9 and the refrigerating U-shaped tube 8 are integrated, and the refrigerating U-shaped tube 8 can perform sufficient heat exchange with the coolant through the heat exchange rib 9, so as to improve the cooling effect.

Specifically, referring to fig. 1, 2 and 5, the liquid inlet pipe 3 is connected to the tank cover 7 through a screw thread, the fixing plate 11 is connected to the supporting legs 5 through bolts, and the tank cover 7 can cover and protect the upper side of the cooling tank 1.

Specifically, referring to fig. 1 and 5, a fixing plate 11 is connected to a cooling fan 12 through a bolt, a protective net 10 is connected to the fixing plate 11 through a clamping groove, the fixing plate 11 can fix the cooling fan 12, and the protective net 10 can protect the cooling fan 12.

Specifically, referring to fig. 1-2, the cooling box 1 and the box cover 7 are made of stainless steel, and the material characteristics of the cooling box 1 and the box cover 7 ensure that the cooling box 1 is easy to clean.

The working principle is as follows: when using, be connected feed liquor pipe 3 and drain pipe 4 respectively with the cooling subassembly on the sand mill, the coolant liquid of high temperature enters into cooling box 1 through feed liquor pipe 3 in, refrigerator 6 refrigerates, make refrigeration U type pipe 8 carry out heat exchange through heat exchange rib 9 with the coolant liquid, and then reduce the temperature of coolant liquid, coolant liquid after the cooling passes through drain pipe 4 and discharges, cooling fan 12 on the fixed plate 11 can carry out the forced air cooling heat dissipation to heating panel 2, make the coolant liquid temperature in the cooling box 1 obtain reducing, improve the holistic cooling effect of device.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device of a coating material sand mill comprises a cooling box (1), and is characterized in that: cooling box (1) outside plane symmetry is provided with heating panel (2), cooling box (1) inboard is provided with refrigeration U type pipe (8) perpendicularly, refrigeration U type pipe (8) outer loop lateral symmetry is provided with heat exchange rib (9), cooling box (1) upside is provided with case lid (7), case lid (7) upside is provided with refrigerator (6), cooling box (1) downside is provided with fixed plate (11), the symmetry is provided with radiator fan (12) on fixed plate (11), radiator fan (12) upside is provided with protection network (10).

2. A cooling apparatus of a paint sander as set forth in claim 1, wherein: supporting legs (5) are welded at four corners of the lower side of the cooling box (1), a liquid inlet pipe (3) is arranged on one side of the refrigerating machine (6), and a liquid outlet pipe (4) is arranged on the other side of the outer portion of the cooling box (1).

3. A cooling apparatus of a paint sander as set forth in claim 2, wherein: the liquid outlet pipe (4) is welded with the cooling box (1), the box cover (7) is connected with the cooling box (1) through screws, and the refrigerator (6) is connected with the box cover (7) through bolts.

4. A cooling apparatus of a paint sander as set forth in claim 1, wherein: the refrigerating machine (6) is connected with the refrigerating U-shaped pipe (8) in an inserting mode, and the heat exchange rib (9) and the refrigerating U-shaped pipe (8) are of an integrated structure.

5. A cooling apparatus of a paint sander as set forth in claim 2, wherein: the liquid inlet pipe (3) is connected with the box cover (7) through threads, and the fixed plate (11) is connected with the supporting legs (5) through bolts.

6. A cooling apparatus of a paint sander as set forth in claim 1, wherein: the fixing plate (11) is connected with the heat dissipation fan (12) through bolts, and the protective net (10) is connected with the fixing plate (11) through a clamping groove.

7. A cooling apparatus of a paint sander as set forth in claim 1, wherein: the cooling box (1) and the box cover (7) are both made of stainless steel.