CN218519165U - Cooling device for polypropylene production - Google Patents

Abstract

The utility model discloses a cooling device is used in polypropylene production relates to polypropylene production technical field. The utility model discloses a water tank and condenser pipe, fixed surface is connected with the support frame on the water tank, and support frame inside wall fixedly connected with hanger plate, a plurality of spliced poles of fixedly connected with between hanger plate and the condenser pipe are connected with inlet tube and outlet pipe respectively between water tank and the condenser pipe, and the liquid pump is installed to the side around the inlet tube, and the cold board is led to the intraductal lateral wall fixedly connected with of condenser, and the condenser pipe all is the heliciform setting with leading the cold board, and condenser pipe clearance department is provided with transmission device. The utility model discloses a set up condenser pipe, inlet tube, outlet pipe, liquid pump, water tank and lead cold plate, the condenser pipe cooperation is led cold plate and is guaranteed that polypropylene strip week side is the low temperature form to evenly cooling to condenser pipe week side, having guaranteed the even of cooling, avoid polypropylene strip deformation simultaneously, do not influence the production yields.

Description

Cooling device for polypropylene production

Technical Field

The utility model belongs to the technical field of the polypropylene production, especially, relate to a cooling device is used in polypropylene production.

Background

The polypropylene cooling process is to directly extrude long-strip polypropylene into a water tank for cooling, but the polypropylene which is just extruded is easy to deform before being cooled, the polypropylene is directly extruded into the water tank, the long-strip polypropylene is often deformed, the produced polypropylene particles are different in size, part of cooling devices are additionally provided with spray heads on the periphery of the extrusion end to spray and cool the polypropylene strips, a large amount of water can be sprayed out due to the mode, the polypropylene strips which are just extruded are still not completely shaped, and slight deformation is easy to generate after the polypropylene strips are sprayed by the spray heads, so that the yield is influenced; therefore, a cooling device for polypropylene production is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling device is used in polypropylene production solves current cooling device and installs the shower nozzle additional in crowded material end week side, sprays the cooling to the polypropylene strip, and this mode can lead to a large amount of water blowout, and the polypropylene strip of just extruding still is not finalized the design completely, receives the shower nozzle spraying after, the slight deformation of easy production influences the problem of yields.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cooling device for polypropylene production, including water tank and condenser pipe, the fixed surface of water tank is connected with the support frame, and the support frame inside wall is fixedly connected with the hanger plate, and the fixed connection has a plurality of spliced poles between hanger plate and the condenser pipe, is connected with inlet tube and outlet pipe between water tank and the condenser pipe respectively, and the side surface is installed the liquid pump around the inlet tube, and the condenser pipe inside wall is fixedly connected with leads the cold plate, and condenser pipe and lead the cold plate and all be the heliciform setting, and the condenser pipe clearance department is provided with transmission device; store the comdenstion water in the water tank, the liquid pump work through inlet tube cooperation outlet pipe, lets the inside rapid cycle of condenser pipe flow comdenstion water, and crowded material end is passed through the condenser pipe inboard and is carried, and the condenser pipe cooperation is led the cold plate and is guaranteed that polypropylene strip week side is the low temperature form to evenly cooling to condenser pipe week side, having guaranteed the even of cooling, avoid polypropylene strip deformation simultaneously, do not influence the production yields.

The transmission device comprises a mounting frame and a conveying roller, wherein a plurality of rotating shafts are connected to the inner side wall of the mounting frame in a rotating mode, the conveying roller is arranged on the side face of the periphery of each rotating shaft, and the position of the conveying roller is matched with the condensing pipe.

The other end of the rotating shaft is provided with a servo motor; the servo motor drives the rotating shaft to rotate, and the rotating shaft is matched with the conveying roller, so that the polypropylene strips can be stably conveyed.

The condenser is arranged on the front end face of the water tank, a plurality of cold guide fins are arrayed in the water tank, and the output end of the condenser is connected with the cold guide fins; the condenser is matched with the cold guide fins to stably cool water in the water tank, and the circulating water is guaranteed to be in a low-temperature state stably.

The two opposite side walls of the hanging plate are fixedly connected with a plurality of mounting frames, and cooling fans are mounted in the mounting frames; the cold fan blows the polypropylene strip, and the cooling stability is improved.

One side wall of the water tank is connected with a water inlet, and the other side wall of the water tank is connected with a water outlet; the water in the water tank can be discharged through the water inlet and the water outlet.

The utility model discloses following beneficial effect has:

the utility model discloses a set up condenser pipe, inlet tube, outlet pipe, liquid pump, water tank and lead cold plate, the condenser pipe cooperation leads cold plate and guarantees that polypropylene strip week side is the low temperature form to evenly cool down condenser pipe week side, guaranteed the even of cooling, avoid polypropylene strip deformation simultaneously, do not influence the production yields; the condenser is arranged to be matched with the cold guide fins, so that water in the water tank can be stably cooled, and the circulating water is ensured to be in a low-temperature state stably; through setting up the cold fan, blow to the polypropylene strip, promote the refrigerated stability of cooling down.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic isometric view of a cooling apparatus for polypropylene production;

FIG. 2 is a schematic top view of a cooling apparatus for polypropylene production;

FIG. 3 isbase:Sub>A schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a right side perspective view of a cooling apparatus for polypropylene production;

FIG. 5 is a front view of a cooling apparatus for polypropylene production.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a water tank; 2. a support frame; 3. a condenser tube; 4. a cold conducting plate; 5. a hanger plate; 6. connecting columns; 7. installing a frame; 8. a cooling fan; 9. a water inlet pipe; 10. a water outlet pipe; 11. a liquid pump; 12. a mounting frame; 13. a rotating shaft; 14. a conveying roller; 15. a servo motor; 16. a condenser; 17. cold conduction fins; 18. a water inlet; 19. and a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a cooling device for polypropylene production, which comprises a water tank 1 and a condenser pipe 3, wherein the upper surface of the water tank 1 is fixedly connected with a support frame 2, the inner side wall of the support frame 2 is fixedly connected with a hanger plate 5, a plurality of connecting columns 6 are fixedly connected between the hanger plate 5 and the condenser pipe 3, a water inlet pipe 9 and a water outlet pipe 10 are respectively connected between the water tank 1 and the condenser pipe 3, a liquid pump 11 is arranged on the side surface of the water inlet pipe 9, the inner side wall of the condenser pipe 3 is fixedly connected with a cold guide plate 4, the condenser pipe 3 and the cold guide plate 4 are both spirally arranged, and a transmission mechanism is arranged at the gap of the condenser pipe 3; store the comdenstion water in the water tank 1, 11 works of liquid pump, through inlet tube 9 cooperation outlet pipe 10, let 3 inside quick cycle flow comdenstion waters of condenser pipe, 3 inboard transport through the condenser pipe are held to crowded material, and 3 cooperations of condenser pipe are led cold plate 4 and are guaranteed that polypropylene strip week side is the low temperature form to evenly cooling 3 week sides of condenser pipe, guaranteed the even of cooling, avoid polypropylene strip deformation simultaneously, do not influence the production yields.

The transmission device comprises an installation frame 12 and a conveying roller 14, wherein the inner side wall of the installation frame 12 is rotatably connected with a plurality of rotating shafts 13, the conveying roller 14 is installed on the side face of the periphery of each rotating shaft 13, and the position of each conveying roller 14 is matched with the condensing pipe 3.

The other end of the rotating shaft 13 is provided with a servo motor 15; the servo motor 15 drives the rotating shaft 13 to rotate, and the rotating shaft 13 is matched with the conveying roller 14, so that the polypropylene strips can be stably conveyed.

A condenser 16 is arranged on the front end face of the water tank 1, a plurality of cold guide fins 17 are arrayed in the water tank 1, and the output end of the condenser 16 is connected with the cold guide fins 17; the condenser 16 is matched with the cold guide fins 17, so that water in the water tank 1 can be stably cooled, and the circulating water is ensured to be in a low-temperature state stably.

A plurality of mounting frames 7 are fixedly connected to two opposite side walls of the hanging plate 5, and a cooling fan 8 is mounted inside each mounting frame 7; the cooling fan 8 blows the polypropylene strips to improve the cooling stability.

One side wall of the water tank 1 is connected with a water inlet 18, and the other side wall of the water tank 1 is connected with a water outlet 19; the water in the water tank 1 can be discharged through the water inlet 18 and the water discharge port 19.

The embodiment is a use method of a cooling device for polypropylene production as shown in figures 1-5: the servo motor 15 drives the rotating shaft 13 to rotate, and the rotating shaft 13 is matched with the conveying roller 14, so that the polypropylene strips can be stably conveyed; condensed water is stored in the water tank 1, the liquid pump 11 works, the condensed water is enabled to rapidly and circularly flow in the condenser pipe 3 through the matching of the water inlet pipe 9 and the water outlet pipe 10, the extruding end is conveyed through the inner side of the condenser pipe 3, the condenser pipe 3 is matched with the cold guide plate 4 to ensure that the peripheral side of the polypropylene strip is in a low-temperature state, so that the peripheral side of the condenser pipe 3 is uniformly cooled, the uniformity of cooling is ensured, and meanwhile, the polypropylene strip is prevented from being deformed; the cold fan 8 blows the polypropylene strip, promotes the refrigerated stability of cooling, and the water of condenser 16 cooperation cold guide fin 17 in can stabilizing the water tank 1 cools off, has guaranteed that the circulating water is stable and is the low temperature state.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a cooling device is used in polypropylene production, includes water tank (1) and condenser pipe (3), its characterized in that: fixed surface is connected with support frame (2) on water tank (1), support frame (2) inside wall fixedly connected with hanger plate (5), a plurality of spliced poles of fixedly connected with (6) between hanger plate (5) and condenser pipe (3), be connected with inlet tube (9) and outlet pipe (10) between water tank (1) and condenser pipe (3) respectively, inlet tube (9) week side-mounting has liquid pump (11), condenser pipe (3) inside wall fixedly connected with leads cold drawing (4), condenser pipe (3) all are the heliciform setting with leading cold drawing (4), condenser pipe (3) clearance department is provided with transmission device.

2. The cooling device for polypropylene production according to claim 1, wherein the conveying mechanism comprises a mounting rack (12) and conveying rollers (14), the inner side wall of the mounting rack (12) is rotatably connected with a plurality of rotating shafts (13), the conveying rollers (14) are arranged on the side surfaces of the rotating shafts (13), and the positions of the conveying rollers (14) are matched with the condenser pipe (3).

3. The cooling device for polypropylene production according to claim 2, wherein the other end of the rotating shaft (13) is provided with a servo motor (15).

4. The cooling device for polypropylene production according to claim 1, wherein a condenser (16) is installed on the front end surface of the water tank (1), a plurality of cold guide fins (17) are arrayed inside the water tank (1), and the output end of the condenser (16) is connected with the cold guide fins (17).

5. The cooling device for polypropylene production according to claim 1, wherein the two opposite side walls of the hanger plate (5) are fixedly connected with a plurality of mounting frames (7), and a cooling fan (8) is mounted inside each mounting frame (7).

6. The cooling device for polypropylene production according to claim 1, wherein a water inlet (18) is connected to one side wall of the water tank (1), and a water outlet (19) is connected to the other side wall of the water tank (1).

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