CN217047184U

CN217047184U - Surface drying device for processing polyethylene composite pipe

Info

Publication number: CN217047184U
Application number: CN202220191036.2U
Authority: CN
Inventors: 张桢; 张楚民; 闵强; 游勇
Original assignee: Hubei Tongguanghe New Materials Co ltd
Current assignee: Hubei Tongguanghe New Materials Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-26
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a surface drying device is used in processing of compound tubular product of polyethylene, weather the platform including one, the top left side that weathers the platform is opened and is equipped with logical groove, lead to the inslot and install the rotatable conveying roller of multiunit, the transmission is connected between the conveying roller, weather and install first motor on the lateral wall of platform, the output of first motor and one of them a set of conveying roller coaxial fastening. Two sets of chutes are formed in the top of the blow-drying platform, and a conveying assembly is arranged on the blow-drying platform. The utility model relates to a plastics tubular product weathers technical field, and this surface is blown dry device for processing of compound tubular product of polyethylene, through setting up inside and outside dual cooling body, can carry out the cooling in step to the inside and outside lateral wall of tubular product in step, prevents that single side cooling from leading to the increase of tubular product temperature difference to avoided the phenomenon of tubular product inner wall stress concentration, it is further, through setting up dewatering mechanism, can detach remaining moisture on spraying back tubular product lateral wall, so that the storage with transport.

Description

Surface drying device for processing polyethylene composite pipes

Technical Field

The utility model relates to a plastics tubular product weathers technical field, specifically is a surface blows dry device for processing of polyethylene composite pipe.

Background

The pipe coming out of the sizing sleeve in the plastic pipe production line is not cooled to room temperature, and spray cooling is adopted in the process for reducing deformation.

Present spray cooling mainly still stops to cover in the outside of tubular product and establishes the mechanism that sprays, carries out the rapid cooling to tubular product from the outside, and the cooling to the inside wall of tubular product is fresh to be involved, singly from one side cooling, can lead to the inside and outside temperature difference of tubular product to increase fast, probably leads to tubular product stress concentration to influence the intensity of tubular product.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a surface blows futilely device for processing of polyethylene composite pipe has solved current tubular product cooling and has leaded to the problem of tubular product intensity reduction then owing to adopt single side cooling method.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surface is blown futilely device for processing of compound tubular product of polyethylene, includes one and weathers the platform, the top left side that weathers the platform is opened and is equipped with logical groove, it installs the rotatable conveying roller of multiunit to lead to the inslot, and the transmission is connected between the conveying roller, weathers and install first motor on the lateral wall of platform, the output of first motor and one of them a set of conveying roller is coaxial fixed.

Two sets of chutes are formed in the top of the blow-drying platform, and a conveying assembly is arranged on the blow-drying platform.

The conveying assembly is provided with a first spraying assembly, and the first spraying assembly is provided with a first dewatering assembly.

The top of the blow-drying table is provided with a second spraying assembly and a second dewatering assembly on the left side.

Preferably, the conveying assembly comprises two groups of screw rods, a second motor and a sliding seat, the screw rods are movably mounted in the sliding grooves, two sides of the sliding seat are respectively in threaded fit connection with the screw rods, and the output end of the second motor is coaxially fixed with the screw rods on the corresponding side.

Preferably, first spray assembly includes first water tank, water pipe, annular spraying pipe and installs the first shower nozzle of multiunit on the inside wall of annular spraying pipe, and first water tank and water pipe branch are listed in the left and right sides of slide, and the both ends mouth of water pipe communicates with first water tank and annular spraying pipe respectively.

Preferably, the first dewatering component comprises an annular sleeve, a plurality of groups of first bristles are arranged on the surface of the annular sleeve, heat dissipation holes are further formed in the surface of the annular sleeve, a cavity communicated with the heat dissipation holes is formed in the annular sleeve, and a heating wire is installed in the cavity.

Preferably, the second spraying assembly comprises an arched pipe, a second water tank and a plurality of groups of second nozzles fixedly arranged on the inner side wall of the arched pipe, and the second water tank is communicated with the arched pipe.

Preferably, the second water removal assembly comprises an annular pipe, and a plurality of groups of second bristles are arranged on the inner side wall of the annular pipe.

Preferably, the bottom of the blow-drying platform is provided with a water containing box, one side of the water containing box is provided with a cold air blowing head and an air cooler, and the cold air blowing head is communicated with the air cooler.

(III) advantageous effects

The utility model provides a surface drying device for processing polyethylene composite pipes. The method has the following beneficial effects:

this surface is blown dry device for processing of compound tubular product of polyethylene through setting up inside and outside dual cooling mechanism, can carry out the synchronous cooling to the inside and outside lateral wall of tubular product in step, prevents that single side cooling from resulting in the increase of tubular product temperature difference to avoided the phenomenon of tubular product inner wall stress concentration, it is further, through setting up dewatering mechanism, can detach remaining moisture on the tubular product lateral wall after spraying, so that storage and transportation.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a front sectional view of the blow-drying table of the present invention;

FIG. 3 is a side sectional view of the annular sleeve structure of the present invention;

fig. 4 is a side view of the arched tube structure of the present invention;

fig. 5 is a side view of the ring tube structure of the present invention.

In the figure: 1. a blow-drying table; 2. a through groove; 3. a conveying roller; 4. a first motor; 5. a chute; 61. a screw rod; 62. a second motor; 63. a slide base; 71. a first water tank; 72. a water conduit; 73. an annular shower pipe; 74. a first nozzle; 81. an annular sleeve; 82. a first bristle; 83. a heating wire; 84. heat dissipation holes; 91. an arched tube; 92. a second water tank; 93. a second spray head; 101. an annular tube; 102. a second bristle; 11. a water containing box; 12. an air cooler; 13. a cold air blowing head.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides a technical solution: the utility model provides a compound tubular product processing of polyethylene is with surface device of drying, includes one and weathers platform 1, weathers the top of platform 1 and opens to the left side and be equipped with logical groove 2, leads to and installs the rotatable conveying roller 3 of multiunit in the groove 2, and the transmission is connected between the conveying roller 3, weathers and installs first motor 4 on the lateral wall of platform 1, and the output of first motor 4 is with one of them 3 coaxial fixings of a set of conveying roller.

As shown in fig. 1, two sets of sliding grooves 5 are formed at the top of the blow-drying table 1, and a conveying assembly is arranged on the blow-drying table 1.

As shown in fig. 1, the transmission assembly includes two sets of screws 61, a second motor 62 and a sliding base 63, the screws 61 are movably mounted in the sliding slot 5, two sides of the sliding base 63 are respectively connected with the screws 61 in a threaded fit manner, and an output end of the second motor 62 is coaxially fixed with the screws 61 on the corresponding side.

As shown in fig. 1, the first spraying assembly is disposed on the conveying assembly, and the first water removing assembly is disposed on the first spraying assembly.

As shown in fig. 1, the first spray assembly includes a first water tank 71, a water conduit 72, a circular spray pipe 73, and a plurality of sets of first spray heads 74 mounted on the inner side wall of the circular spray pipe 73, the first water tank 71 and the water conduit 72 are respectively arranged at the left and right sides of the slide carriage 63, and two ports of the water conduit 72 are respectively communicated with the first water tank 71 and the circular spray pipe 73.

As shown in fig. 1 and 3, the first dewatering component includes an annular sleeve 81, a plurality of groups of first bristles 82 are arranged on the surface of the annular sleeve 81, heat dissipation holes 84 are further formed in the surface of the annular sleeve 81, a cavity communicated with the heat dissipation holes 84 is formed in the annular sleeve 81, a heating wire 83 is installed in the cavity, and due to the fact that the ventilation effect of the inner wall of the pipe is poor, through starting the heating wire 83, the heat dissipation holes 84 can blow hot air, the hot air directly acts on the inner side wall of the pipe, and evaporation of residual moisture on the inner wall of the pipe is accelerated.

As shown in fig. 1, a second spraying assembly and a second water removing assembly are arranged on the left side of the top of the drying table 1.

As shown in fig. 1 and 4, the second spraying assembly includes an arched pipe 91, a second water tank 92, and a plurality of sets of second nozzles 93 fixed on the inner side wall of the arched pipe 91, the second water tank 92 is communicated with the arched pipe 91, and the pipe passes through the inner side of the arched pipe 91.

As shown in fig. 1, a pump (not shown) is provided in each of the first water tank 71 and the second water tank 92.

As shown in fig. 1 and 5, the second dewatering component comprises an annular pipe 101, and a plurality of groups of second bristles 102 are arranged on the inner side wall of the annular pipe 101.

As shown in fig. 1-2, a water containing box 11 is arranged at the bottom of the blow-drying table 1, a cold air blowing head 13 and a cold air blower 12 are arranged on one side of the water containing box 11, the cold air blowing head 13 is communicated with the cold air blower 12, the cold air blowing head 11 can contain the dropped water, and the cold air blower 12 is started to blow-dry the bottom of the pipe through the cold air blowing head 13.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, at first place plastics tubular product on conveying roller 3 to make a tip and the second spray assembly parallel and level of tubular product, then start second motor 62, drive lead screw 61 and rotate, thereby drive first spray assembly and first dewatering component and move to the inside wall tip of tubular product.

Then, the pumps in the first water tank 71 and the second water tank 92 are synchronously started, so that water in the water tanks is respectively injected into the annular spraying pipe 73 and the arched pipe 91, and then is respectively sprayed on the inner side wall and the outer side wall of the pipe through the first spray head 74 and the second spray head 93 at a high speed, and therefore the inner side wall and the outer side wall of the pipe are synchronously and uniformly cooled.

Then start first motor 4, drive conveying roller 3 and rotate to drive the tubular product and move to the left, in the removal process, carry out the dewatering through first brush hair 82 and second brush hair 102 to the inside and outside lateral wall of tubular product respectively, absorb the moisture on it and dry, later the tubular product is followed the left side and is moved out.

Finally, the second motor 62 is started in reverse direction to reset the first spraying assembly and the first water removal assembly, and the next cooling operation is ready.

To sum up, this surface is blown dry device for processing of compound tubular product of polyethylene through setting up inside and outside dual cooling body, can carry out the synchronous cooling to the inside and outside lateral wall of tubular product in step, prevents that single side cooling from leading to the increase of tubular product temperature difference to avoided the phenomenon of tubular product inner wall stress concentration, it is further, through setting up dewatering mechanism, can detach remaining moisture on the tubular product lateral wall after spraying, so that storage and transportation.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device such as a computer for controlling, and the control principle, internal structure, and control switching manner of the device are conventional means in the prior art, and are directly referred to herein without further description. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 compound tubular product processing of polyethylene is with surface blow-drying device which characterized in that: the blow-drying device comprises a blow-drying platform (1), wherein a through groove (2) is formed in the left side of the top of the blow-drying platform (1), a plurality of groups of rotatable conveying rollers (3) are mounted in the through groove (2), the conveying rollers (3) are in transmission connection, a first motor (4) is mounted on the side wall of the blow-drying platform (1), and the output end of the first motor (4) is coaxially fixed with one group of conveying rollers (3);

two groups of sliding grooves (5) are formed in the top of the blow-drying table (1), and a conveying assembly is arranged on the blow-drying table (1);

the conveying assembly is provided with a first spraying assembly, and the first spraying assembly is provided with a first water removal assembly;

the top of the blow-drying platform (1) is provided with a second spraying assembly and a second dewatering assembly on the left side.

2. The surface drying device for processing the polyethylene composite pipe according to claim 1, wherein: the conveying assembly comprises two groups of screw rods (61), a second motor (62) and a sliding seat (63), the screw rods (61) are movably mounted in the sliding grooves (5), two sides of the sliding seat (63) are respectively in threaded fit connection with the screw rods (61), and the output end of the second motor (62) is coaxially fixed with the screw rods (61) on the corresponding side.

3. The surface drying device for processing the polyethylene composite pipe according to claim 2, wherein: first spray assembly includes first water tank (71), aqueduct (72), annular shower (73) and installs first shower nozzle (74) of multiunit on annular shower (73) inside wall, and first water tank (71) and aqueduct (72) branch are listed in the left and right sides of slide (63), and the both ends mouth of aqueduct (72) communicates with first water tank (71) and annular shower (73) respectively.

4. The surface drying device for processing the polyethylene composite pipe according to claim 1, wherein: the first dewatering assembly comprises an annular sleeve (81), a plurality of groups of first bristles (82) are arranged on the surface of the annular sleeve (81), heat dissipation holes (84) are further formed in the surface of the annular sleeve (81), a cavity communicated with the heat dissipation holes (84) is formed in the annular sleeve (81), and a heating wire (83) is installed in the cavity.

5. The surface blow-drying device for processing the polyethylene composite pipe according to claim 1, wherein: the second spraying assembly comprises an arched pipe (91), a second water tank (92) and a plurality of groups of second spraying nozzles (93) fixedly arranged on the inner side wall of the arched pipe (91), and the second water tank (92) is communicated with the arched pipe (91).

6. The surface blow-drying device for processing the polyethylene composite pipe according to claim 1, wherein: the second water removal assembly comprises an annular pipe (101), and multiple groups of second bristles (102) are arranged on the inner side wall of the annular pipe (101).

7. The surface drying device for processing the polyethylene composite pipe according to claim 1, wherein: the bottom of the blow-drying platform (1) is provided with a water containing box (11), one side of the water containing box (11) is provided with a cold air blowing head (13) and an air cooler (12), and the cold air blowing head (13) is communicated with the air cooler (12).