CN215283345U

CN215283345U - Water recycling device for mirror roller of sheet machine

Info

Publication number: CN215283345U
Application number: CN202120837189.5U
Authority: CN
Inventors: 田香燕; 白永明
Original assignee: Chengdu Dechuan Environmental Protection New Material Co ltd
Current assignee: Chengdu Dechuan Environmental Protection New Material Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-24
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a sheet machine mirror roller water cyclic utilization device belongs to sheet machine technical field, including the mirror roller, the both sides of mirror roller all are provided with the driving roller, and the inside of driving roller all is provided with the cavity, and is two sets of be provided with the hosepipe between the driving roller, the inside of hosepipe is provided with the cooling water, and the bottom of hosepipe and the outside laminating of mirror roller. The utility model discloses a water pump pours into the inside of driving roller with the inside water in sump, cool down the hosepipe, and circulate water through the inside of drain pipe backward flow to sump, utilize the hosepipe to laminate with the surface of mirror roller, carry out the cooling of mirror roller then, form water circle device, and through the laminating in hosepipe and the mirror roller outside, area of contact has been improved, the cooling effect to the mirror roller has been increased, the practicality is higher, the setting in the inside circulation storehouse of sump, can cool down in the inside of sump and circulate, the effect of circulation cooling has been ensured, the practicality is higher.

Description

Water recycling device for mirror roller of sheet machine

Technical Field

The utility model relates to a water cyclic utilization device especially relates to sheet machine mirror roller water cyclic utilization device, belongs to sheet machine technical field.

Background

The sheet machine is mainly used for producing sheet molding plastics, is a novel thermosetting molding plastics, is used in the aspect of transportation, building, electrical apparatus, the sheet machine is a polyester resin which is added with device thickener, filler, release agent, curing agent, etc., and is impregnated, glass fiber yarn, two sides are covered with films, thus forming a production device of unsaturated polyester glass fiber reinforced composite material with a sandwich structure, and in the using process of the sheet machine, the mirror roller is used as a necessary part which can carry out calendaring treatment on the surface of the sheet, and in the calendaring treatment process of the mirror roller, the surface of the mirror roller needs to be cooled, so as to ensure the calendaring effect;

but current water circle device is at the in-process that uses, and is relatively poor to the cooling effect on mirror roller surface, and the cooling effect of the circulation in-process water of water is relatively poor, consequently, the utility model provides a sheet machine mirror roller water cyclic utilization device is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is in order to provide sheet machine mirror roller water cyclic utilization device to the relatively poor problem of surface cooling effect of mirror roller among the solution prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the water recycling device for the mirror roller of the sheet machine comprises the mirror roller, driving rollers are arranged on two sides of the mirror roller, cavities are formed in the driving rollers, a water hose is arranged between the two groups of driving rollers, cooling water is arranged in the water hose, the bottom of the water hose is attached to the outer side of the mirror roller, a water inlet pipe is arranged between one ends of the two groups of driving rollers, a water discharge pipe is arranged between the other ends of the two groups of driving rollers, a water bin is arranged at the top of the water hose, a gap is reserved between the top surface of the water hose and the water bin, a circulating bin is arranged in the water bin, the water discharge pipe is communicated with the interior of the water bin, a water inlet is formed in one side, away from the water discharge pipe, of the circulating bin, a water pump is installed on the outer side of the water bin, the input end of the water pump is communicated with the interior of the circulating bin, and the output end of the water pump is communicated with the water inlet pipe, and radiating fins are uniformly arranged on the outer side of the water sump.

Preferably: the inner side of the water bin is corrugated.

Preferably: and a heat insulation layer is arranged on the outer side of the circulating bin.

Preferably: the inside and outside of hosepipe all is provided with anti-skidding line.

Preferably: the length of the radiating fins is the same as that of the water sump, and the distance between the adjacent radiating fins on the same side wall is the same.

Preferably: the driving roller is made of copper-aluminum alloy.

The utility model has the advantages that:

the utility model provides a sheet machine mirror roller water cyclic utilization device, the inside of driving roller is injected with the inside water in sump through the water pump, cool down the hosepipe, and circulate water through the inside of drain pipe backward flow to sump, utilize the hosepipe to laminate with the surface of mirror roller, then carry out the cooling of mirror roller, form water circle device, and through the laminating in hosepipe and the mirror roller outside, the area of contact has been improved, the cooling effect to the mirror roller has been increased, the practicality is higher, the setting in sump internal circulation storehouse, can cool down in the inside of sump and circulate, the effect of circulating the cooling has been ensured, the practicality is higher.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a sectional view of the inside of the sump according to the present invention;

fig. 3 is a schematic sectional view of the driving roller of the present invention.

In the figure: 1. a mirror surface roller; 2. a driving roller; 3. a cavity; 4. a water hose; 5. a water inlet pipe; 6. a drain pipe; 7. a water sump; 8. circulating the bin; 9. a water inlet; 10. a water pump; 11. a heat sink; 12. an insulating layer.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, this embodiment provides a water recycling device for mirror rollers of a sheet machine, which includes a mirror roller 1, driving rollers 2 are disposed on both sides of the mirror roller 1, cavities 3 are disposed inside the driving rollers 2, a water hose 4 is disposed between two sets of driving rollers 2, cooling water is disposed inside the water hose 4, the bottom of the water hose 4 is attached to the outside of the mirror roller 1, a water inlet pipe 5 is disposed between one ends of the two sets of driving rollers 2, a water discharge pipe 6 is disposed between the other ends of the two sets of driving rollers 2, a water sump 7 is disposed on the top of the water hose 4, a gap is left between the top surface of the water hose 4 and the water sump 7, a circulation chamber 8 is disposed inside the water sump 7, the water discharge pipe 6 is communicated with the inside of the water sump 7, a water inlet 9 is disposed on one side of the circulation chamber 8 away from the water discharge pipe 6, a water pump 10 is mounted on the outside of the water sump 7, an input end of the water pump 10 is communicated with the inside of the circulation chamber 8, the output end of the water pump 10 is communicated with the water inlet pipe 5, and the outer side of the water bin 7 is uniformly provided with radiating fins 11.

In this embodiment, as shown in fig. 2, the inside of the water sump 7 is corrugated, which increases the contact area inside the water sump 7 and improves the cooling effect of the circulating water.

In the embodiment, as shown in fig. 2, a heat insulation layer 12 is disposed outside the circulation bin 8, so as to prevent the heat transfer effect of the water outside the circulation bin 8 from being reduced in the circulation process of the water.

In the present embodiment, as shown in fig. 1, the inner side and the outer side of the water hose 4 are both provided with anti-slip lines, so as to prevent the water hose 4 from sliding, and ensure the stability of the rotation of the water hose 4.

In the present embodiment, as shown in fig. 2, the length of the heat dissipation fins 11 is the same as the length of the water sump 7, and the distance between the adjacent heat dissipation fins 11 on the same sidewall is the same, so that the heat dissipation effect is improved.

In this embodiment, as shown in fig. 1, the driving roller 2 is made of copper-aluminum alloy, so as to improve the heat conduction effect of the driving roller 2.

As shown in fig. 1 to 3, the present embodiment provides the following operation of the mirror roller water recycling device of the sheet machine:

step 1: the rotation of the mirror roller 1 is used for carrying out calendaring treatment on the surface of the plastic, the water belt 4 is driven to rotate in the rotation process of the mirror roller 1, and the heat of the mirror roller 1 is absorbed by utilizing the adhesion of the water belt 4 and the mirror roller 1;

step 2: the water pump 10 is started to inject cold water in the circulating bin 8 into the driving roller 2, after the cold water enters the driving roller 2, the ice chamber clock is combined with the water hose 4 along with the rotation of the driving roller 2 to cool the water hose 4, the water temperature in the driving roller 2 is increased, and the water is discharged into the water bin 7 from the water discharge pipe 6;

and step 3: the hot water enters the water bin 7 and then is conducted through the radiating fins 11, the water temperature is reduced, and then the cooled water enters the circulating bin 8 to circulate.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. Sheet machine mirror roller water cyclic utilization device, its characterized in that: the water cooling device comprises a mirror roller (1), driving rollers (2) are arranged on two sides of the mirror roller (1), cavities (3) are arranged inside the driving rollers (2), a water hose (4) is arranged between the two groups of driving rollers (2), cooling water is arranged inside the water hose (4), the bottom of the water hose (4) is attached to the outer side of the mirror roller (1), a water inlet pipe (5) is arranged between one end of each group of driving rollers (2), a water drain pipe (6) is arranged between the other end of each group of driving rollers (2), a water bin (7) is arranged at the top of the water hose (4), a gap is reserved between the top surface of the water hose (4) and the water bin (7), a circulating bin (8) is arranged inside the water bin (7), the water drain pipe (6) is communicated with the inside of the water bin (7), and a water inlet (9) is formed in one side, far away from the water drain pipe (6), of the circulating bin (8), water pump (10) are installed in the outside of sump (7), the input of water pump (10) switches on with the inside in circulation storehouse (8), the output of water pump (10) switches on with inlet tube (5), the outside of sump (7) evenly is provided with fin (11).

2. The mirror roller water recycling device of a sheet machine as claimed in claim 1, wherein: the inner side of the water bin (7) is corrugated.

3. The mirror roller water recycling device of a sheet machine as claimed in claim 1, wherein: and a heat insulation layer (12) is arranged on the outer side of the circulating bin (8).

4. The mirror roller water recycling device of a sheet machine as claimed in claim 1, wherein: the inner side and the outer side of the water band (4) are both provided with anti-skid grains.

5. The mirror roller water recycling device of a sheet machine as claimed in claim 1, wherein: the length of the radiating fins (11) is the same as that of the water sump (7), and the distance between the adjacent radiating fins (11) on the same side wall is the same.

6. The mirror roller water recycling device of a sheet machine as claimed in claim 1, wherein: the driving roller (2) is made of copper-aluminum alloy.