CN210113293U

CN210113293U - Flat filament cooling device is used in plastic woven sack production

Info

Publication number: CN210113293U
Application number: CN201920635993.8U
Authority: CN
Inventors: 李传衡
Original assignee: Jiangxi Dexin Plastic Industry Co Ltd
Current assignee: Jiangxi Dexin Plastic Industry Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-02-25
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a plastic woven sack production is with flat filament cooling device, including brace table, box and air heater, the welding of brace table's side upper portion has the support frame, the box passes through the bolt and installs in brace table's upper portion, the both sides wall of box and the equal erection bracing pole in inside of box, the bracing piece passes through the bearing and rotates and install the guide roll, the fin heat exchange tube is installed to the inner wall equidistance of box, the air heater passes through the bolt and installs in brace table's upper portion, the output of air heater has female pipe through the quick-operation joint intercommunication, the lateral part equidistance welding of female pipe has the branch pipe, every group the shower nozzle is installed to the equal equidistance of lateral part of branch pipe, female pipe and branch pipe all are fixed in the lateral part of support. The utility model discloses the simple convenient cleanness of realization ribbon-like filament table side water to the water of water tank inside dispels the heat.

Description

Flat filament cooling device is used in plastic woven sack production

Technical Field

The utility model relates to a plastic woven sack produces technical field, specifically is a plastic woven sack production is with flat filament cooling device.

Background

In recent years, the plastic woven bag industry in China is rapidly developed, the requirements on product packages are continuously improved along with the demands of the market on the modern spiritual culture and the green environmental protection of people, and the packages are the continuation of the commodity production process in the circulation process and are indispensable conditions for the commodities to enter the circulation and consumption fields. The plastic woven bag is made up of polyethylene and polypropylene through such technological steps as proportioning polypropylene resin particles, drawing by heating, winding, weaving and making bag, and cooling.

The current mode is to pass through the flat filament water tank, utilize the inside cold water of water tank to cool off the flat filament, this just leads to accomplishing the back in the cooling, there is some water to remain in the table side of flat filament, lack the part to flat filament table side water treatment, influence the use of follow-up flat filament, on the other hand, constantly to the refrigerated in-process of flat filament, the inside temperature of water tank constantly risees, the temperature that constantly risees influences the cooling of subsequent flat filament, and current water tank adopts natural radiating mode, radiating effect is relatively poor, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic woven sack production is with flat filament cooling device, the simple convenient cleanness of realization flat filament table side water, the utilization of the follow-up flat filament of being convenient for, simultaneously, dispel the heat to the water of water tank inside, avoid the continuous rising of temperature and influence subsequent cooling to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic woven sack production is with flat silk cooling device, includes brace table, box and air heater, the welding of brace table's side upper portion has the support frame, the box passes through the bolt and installs in brace table's upper portion, the both sides wall of box and the equal erection bracing pole in inside of box, the bracing piece passes through the bearing and rotates and install the guide roll, the fin heat exchange tube is installed to the inner wall equidistance of box, the air heater passes through the bolt and installs in brace table's upper portion, the output of air heater has female pipe through the quick-operation joint intercommunication, the welding of female pipe's lateral part equidistance has the branch pipe, every group the shower nozzle is installed to the equal equidistance of lateral part of branch pipe, female pipe and branch pipe all are.

Preferably, a liquid level meter is installed on the side of the box body, a thermometer is installed on the upper side wall of the box body, and a water outlet is formed in the lower portion of the box body.

Preferably, an inclined support is welded between the side part of the support frame and the support table, and a support ring is welded at the lower part of the support frame.

Preferably, the upper part of the fin heat exchange tube extends out of the upper part of the box body and is communicated with the outside, and the fin heat exchange tube is fixed with the inner wall of the box body through a bolt.

Preferably, female pipe with the surface side of branch pipe has all wrapped up the cotton layer of heat preservation, just the governing valve is all installed at the middle part of female pipe and the middle part of branch pipe.

Preferably, two sets of the sponge roller is relative setting, and two sets of the table side equidistance of sponge roller is provided with the bump.

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

1. the flat wire is wound between the surface side of the guide roller and the sponge roller, the flat wire is pulled by an external winding roller to move between the guide roller and the sponge roller, enters the box body under the guide action of the guide roller, is cooled by water in the box body, is cooled by a fin heat exchange tube arranged on the inner wall of the box body, and is replenished with water through a gap between the fin tube heat pipes, so that the problem that the temperature of the water in the box body is too high in the process of cooling the flat wire to influence the cooling of the subsequent flat wire is avoided;

2. when the flat filament shifts out from the inside of box, the operation air heater, the air heater will hot-blast guide to female pipe and each branch pipe to blow the table side of flat filament with the hot-blast through the shower nozzle, carry out the drying to the flat filament, then the flat filament after the drying passes through between the sponge roller, utilize the sponge roller to further clean the not complete dry flat filament of table side, and utilize the moisture absorption of sponge itself to carry out the drying, effectual realization is to the drying of flat filament, avoid influencing subsequent use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top sectional view of the structure of the box body part of the present invention;

fig. 3 is a side sectional view of the partial structure of the support frame of the present invention.

In the figure: 1. a support table; 2. a box body; 3. a hot air blower; 4. a support frame; 5. a support bar; 6. a guide roller; 7. a finned heat exchange tube; 8. a main pipe; 9. a branch pipe; 10. a spray head; 11. a sponge roller; 12. a liquid level meter; 13. a thermometer; 14. a water outlet; 15. bracing; 16. a support ring; 17. a heat insulation cotton layer; 18. adjusting a valve; 19. and (4) bumps.

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. 1-3, the present invention provides a technical solution: a flat filament cooling device for plastic woven bag production comprises a supporting table 1, a box body 2 and an air heater 3, wherein a supporting frame 4 is welded on the upper portion of the side of the supporting table 1, the box body 2 is installed on the upper portion of the supporting table 1 through bolts, supporting rods 5 are installed on two side walls of the box body 2 and inside the box body 2, the supporting rods 5 are cold rolled steel supporting rods and are used for supporting bearings and guide rollers 6, the supporting rods 5 are rotatably installed with the guide rollers 6 through the bearings, fin heat exchange tubes 7 are installed on the inner wall of the box body 2 at equal intervals, the air heater 3 is installed on the upper portion of the supporting table 1 through bolts, the air heater 3 is an HAM series air heater and is used for guiding hot air and providing power for the hot air, the output end of the air heater 3 is communicated with a main pipe 8 through a quick connector, branch pipes 9 are welded on the side portion, the hot air blowing device is used for blowing hot air to the surface side of the flat wire, the main pipe 8 and the branch pipes 9 are fixed on the side portion of the support frame 4, two groups of sponge rollers 11 are rotatably installed on the side portion of the support frame 4 through bearings, and the sponge layers of the sponge rollers 11 are 3cm-5cm thick and used for wiping and absorbing moisture of the incompletely dried flat wire.

Specifically, a liquid level meter 12 is mounted on a side portion of the tank 2, a thermometer 13 is mounted on an upper side wall of the tank 2, a drain port 14 is formed in a lower portion of the tank 2, the liquid level meter 12 is used for detecting the amount of water inside the tank 2, the thermometer 13 is used for detecting the temperature of the water inside the tank 2, and the drain port 14 facilitates the drainage of the water inside the tank 2.

Specifically, a diagonal brace 15 is welded between the side portion of the support frame 4 and the support table 1, a support ring 16 is welded on the lower portion of the support frame 4, the diagonal brace 15 is a cold-rolled steel diagonal brace and used for increasing the connection stability between the support frame 4 and the support table 1, and the support ring 16 is a cold-rolled steel support ring and used for enabling the female pipe 8 and the branch pipe 9 to penetrate through the support ring and fixing the female pipe 8 and the branch pipe 9.

Specifically, the upper portion of the fin heat exchange tube 7 extends out of the upper portion of the box body 2 and is communicated with the outside, and the fin heat exchange tube 7 is fixed to the inner wall of the box body 2 through bolts, so that heat exchange of the fin heat exchange tube 7 is facilitated, and heat dissipation is conducted on water inside the box body 2.

Specifically, the table side of female pipe 8 and branch pipe 9 has all been wrapped up and has been kept warm cotton layer 17, and the middle part of female pipe 8 and the middle part of branch pipe 9 all install governing valve 18, and the cotton layer 17 that keeps warm is used for keeping warm to female pipe 8 and branch pipe 9, avoids 3 bloated hot-blast heats of air heater to scatter and disappear, and governing valve 18 is used for adjusting the hot air volume, is convenient for control drying process.

Specifically, two sets of sponge rollers 11 are relative setting, and the table side equidistance of two sets of sponge rollers 11 is provided with bump 19, and bump 19 is the sponge bump for increase the frictional force of sponge roller 11 and flat filament contact, and wipe and absorb water the clearance position between the flat filament, reach better drying effect.

The working principle is as follows: when the flat wire drying machine is used, the flat wire is wound between the surface side of the guide roller 6 and the sponge roller 11, the mature motor is used for driving the winding roller to rotate to pull the flat wire, so that the flat wire moves between the guide roller 6 and the sponge roller 11, the flat wire enters the box body 2 under the guide effect of the guide roller 6, the flat wire is cooled by water in the box body 2, the water in the box body 2 is cooled by the fin heat exchange tube 7 arranged on the inner wall of the box body 2, water is supplemented through a gap between the fin heat exchange tubes 7, the phenomenon that the temperature of the water in the box body 2 is overhigh in the process of cooling the flat wire to influence the cooling of the subsequent flat wire is avoided, when the flat wire moves out of the box body 2, the hot air heater 3 operates the hot air to guide hot air to the main tube 8 and each branch tube 9, the hot air is blown to the surface side of the flat wire through the spray nozzle 10 to dry the flat wire, and then the dried flat wire passes between the sponge rollers 11, utilize sponge roller 11 to further clean the not totally dry ribbon filament of surface to utilize the moisture absorption of sponge itself to carry out the drying, effectual realization avoids influencing subsequent use to the drying of ribbon filament.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic woven sack production is with flat filament cooling device, includes brace table (1), box (2) and air heater (3), its characterized in that: a supporting frame (4) is welded at the lateral upper part of the supporting platform (1), the box body (2) is arranged at the upper part of the supporting platform (1) through bolts, supporting rods (5) are respectively arranged on the two side walls of the box body (2) and inside the box body (2), the supporting rod (5) is rotatably provided with a guide roller (6) through a bearing, the inner wall of the box body (2) is equidistantly provided with fin heat exchange tubes (7), the hot air blower (3) is arranged at the upper part of the support platform (1) through a bolt, the output end of the hot air blower (3) is communicated with a main pipe (8) through a quick connector, branch pipes (9) are welded on the side part of the main pipe (8) at equal intervals, spray heads (10) are installed on the side part of each group of branch pipes (9) at equal intervals, the main pipe (8) and the branch pipes (9) are fixed on the side part of the support frame (4), and two groups of sponge rollers (11) are rotatably arranged on the side part of the support frame (4) through bearings.

2. The flat filament cooling device for plastic woven bag production according to claim 1, wherein: the liquid level meter (12) is installed on the side portion of the box body (2), the thermometer (13) is installed on the upper side wall of the box body (2), and a water outlet (14) is formed in the lower portion of the box body (2).

3. The flat filament cooling device for plastic woven bag production according to claim 1, wherein: an inclined strut (15) is welded between the side part of the support frame (4) and the support table (1), and a support ring (16) is welded at the lower part of the support frame (4).

4. The flat filament cooling device for plastic woven bag production according to claim 1, wherein: the upper part of the fin heat exchange tube (7) extends out of the upper part of the box body (2) and is communicated with the outside, and the fin heat exchange tube (7) is fixed with the inner wall of the box body (2) through bolts.

5. The flat filament cooling device for plastic woven bag production according to claim 1, wherein: female pipe (8) with the surface side of branch pipe (9) all wraps up has heat preservation cotton layer (17), just governing valve (18) are all installed to the middle part of female pipe (8) and the middle part of branch pipe (9).

6. The flat filament cooling device for plastic woven bag production according to claim 1, wherein: two sets of sponge roller (11) are relative setting, and two sets of the table side equidistance of sponge roller (11) is provided with bump (19).