CN214820137U

CN214820137U - HDPE bellows cooling and drying device

Info

Publication number: CN214820137U
Application number: CN202120886413.XU
Authority: CN
Inventors: 林宣快
Original assignee: Qinghai Kaideli Pipeline Engineering Co ltd
Current assignee: Qinghai Kaideli Pipeline Engineering Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-23
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a HDPE bellows cooling and drying device, including the drying cabinet, the passway that supplies the bellows business turn over is all seted up to the drying cabinet left and right sides, still is equipped with the roll-type conveyer that is used for carrying the bellows in the drying cabinet, is equipped with two baffles in the drying cabinet, all sets up the opening that supplies the bellows to pass through on every baffle, and two baffles are cut apart the drying cabinet for the forced air cooling chamber, are sprayed chamber and stoving chamber, still are equipped with forced air cooling and stoving mechanism in the drying cabinet. The utility model has the advantages that: set up two baffles, can cut apart into the forced air cooling chamber with the drying cabinet in proper order, spray chamber and stoving chamber, realize treating the forced air cooling of cooling bellows, spray and dry, make it go on in proper order, reach the purpose of progressively cool drying, through setting up the induced duct, under the effect of air-blower, can guide the hot-blast of forced air cooling intracavity portion to the stoving chamber, reach the purpose with bellows from taking heat reuse, through setting up multirow spray shower nozzle, can reach the even purpose of bellows cooling.

Description

HDPE bellows cooling and drying device

Technical Field

The utility model relates to a HDPE bellows processing field, especially a HDPE bellows cooling and drying device.

Background

HDPE bellows need cool off it in process of production, and the general direct adoption of current cooling device sprays the water method, and this kind of mode direct action that directly sprays can make this bellows sharp contraction deformation in the bellows of high temperature, influences its quality, and has now can not recycle the waste that can lead to heat energy to the bellows of high temperature from the waste heat in area, and we propose an HDPE bellows cooling and drying device for this reason and solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a HDPE bellows cooling and drying device.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a HDPE bellows cooling drying device, includes the drying cabinet, the passway that supplies the bellows business turn over is all seted up to the drying cabinet left and right sides, still be equipped with the roller conveyor who is used for carrying the bellows in the drying cabinet, be equipped with two baffles in the drying cabinet, every all set up the opening that supplies the bellows to pass through on the baffle, two the baffle is split into the forced air cooling chamber with the drying cabinet, sprays chamber and stoving chamber, still be equipped with forced air cooling and stoving mechanism in the drying cabinet, forced air cooling and stoving mechanism are including setting firmly the air-blower in drying cabinet below and the blast blower shower nozzle of locating forced air cooling chamber bottom, and the output of blast blower shower nozzle and air-blower is linked together, forced air cooling chamber top is equipped with the induced duct, the stoving intracavity is equipped with hot air shower nozzle, and the other end and the hot air shower nozzle of induced duct are linked together, it is equipped with the spray dewatering device to spray the intracavity.

According to a further technical scheme, the spraying and dewatering device comprises an arc-shaped spraying cover fixedly connected to the roller conveyor, a spraying nozzle is arranged in the spraying cover, and a rubber plate used for wiping the outer surface of the corrugated pipe is arranged at the tail end of the spraying cover.

According to a further technical scheme, a water outlet is formed in the bottom end of the spraying cavity, a water collecting tank is arranged below the water outlet, and the water collecting tank is communicated with the spraying nozzle through a pressurizing device.

The further technical scheme is that the number of the spray nozzles is one, the number of the spray nozzles is one row, and a plurality of rows of the spray nozzles are arranged on the spray cover.

The further technical scheme is that the rubber plate is fan-shaped and is divided into a plurality of blocks.

According to a further technical scheme, a filter box for filtering induced air impurities is arranged on the induced air pipe and is located between the air cooling cavity and the drying cavity.

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

1. the utility model discloses a set up two baffles, can cut apart into the forced air cooling chamber in proper order with the drying cabinet, spray chamber and stoving chamber, realize treating the forced air cooling of cooling bellows, spray and dry, make it go on in proper order, reach gradually cool drying's purpose, through setting up the induced duct, under the effect of air-blower, can lead the hot-blast to the stoving chamber of forced air cooling intracavity portion, reach the heat reuse's of bellows from the area purpose.

2. The utility model discloses a set up multirow spray shower nozzle outside spraying the cover, can reach and carry out spray cooling's purpose simultaneously to many places of bellows surface, make its whole cooling even, reach high quality production's purpose, through establish the rubber slab spraying the cover end, enable the rubber slab and scrape the outside unnecessary moisture of bellows, beat the basis for the bellows of drying on next step.

Drawings

Fig. 1 is the schematic diagram of the internal structure of the drying box of the present invention.

Fig. 2 is a schematic perspective view of the spray dewatering device of the present invention.

In the figure, 1-a drying box, 11-a channel port, 12-an air cooling cavity, 13-a spraying cavity, 14-a drying cavity, 15-a partition plate, 2-a roller conveyor, 3-an air cooling and drying mechanism, 31-a blower, 32-an air blowing nozzle, 33-an induced draft pipe, 34-a filter box, 35-a hot air nozzle, 4-a spray dewatering device, 41-a spray cover, 42-a spray nozzle, 43-a rubber plate and 5-a water collecting tank.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

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 in specific cases to those skilled in the art.

Example (b):

referring to the embodiment shown in fig. 1-2, a HDPE corrugated pipe cooling and drying device comprises a drying oven 1, wherein the left and right sides of the drying oven 1 are both provided with passage openings 11 for the corrugated pipes to pass in and out, a roller conveyor 2 for conveying the corrugated pipes is further arranged in the drying oven 1, two partition plates 15 are arranged in the drying oven 1, each partition plate 15 is provided with an opening for the corrugated pipes to pass through, the drying oven 1 is divided into an air cooling cavity 12, a spraying cavity 13 and a drying cavity 14 by the two partition plates 15, an air cooling and drying mechanism 3 is further arranged in the drying oven 1, the air cooling and drying mechanism 3 comprises an air blower 31 fixedly arranged below the drying oven 1 and an air blowing nozzle 32 arranged at the bottom of the air cooling cavity 12, the air blowing nozzle 32 is communicated with the output end of the air blower 31, the top end of the air cooling cavity 12 is provided with an air inducing pipe 33, the drying cavity 14 is provided with a hot air nozzle 35, and the other end of the air inducing pipe 33 is communicated with the hot air nozzle 35, the induced draft pipe 33 is provided with a filter box 34 for filtering induced draft impurities, the filter box 34 is located between the air cooling cavity 12 and the drying cavity 14, and a filter screen is arranged in the filter box 34 and can filter induced hot air to prevent dirty substances from being adhered to a dried pipeline.

The spraying cavity 13 is internally provided with a spraying dewatering device 4, the spraying dewatering device 4 comprises an arc-shaped spraying cover 41 fixedly connected to the roller conveyor 2, a spraying nozzle 42 is arranged in the spraying cover 41, the tail end of the spraying cover 41 is provided with a rubber plate 43 used for wiping the outer surface of the corrugated pipe, the rubber plate 43 is in a fan shape, the rubber plate 43 is divided into a plurality of blocks, the plurality of rubber plates 43 can be in a bending shape when contacting with the corrugated pipe, the corrugated pipe can be deformed respectively due to the fact that the plurality of rubber plates are divided into a plurality of blocks, the resistance of the corrugated pipe to the corrugated pipe is relatively small, and the purpose of wiping the outer surface of the corrugated pipe can be realized after the corrugated pipe is wiped by the rubber plates 43.

The bottom end of the spraying cavity 13 is provided with a water outlet, a water collecting tank 5 is arranged below the water outlet, the water collecting tank 5 is communicated with the spraying nozzles 42 through a supercharging device, the spraying nozzles 42 are arranged in a row, the spraying cover 41 is provided with a plurality of rows of spraying nozzles 42, the spraying cover 41 is arc-shaped, a plurality of spraying nozzles 42 are distributed on the outer surface of the corrugated pipe in an equal circumference mode, the purpose of simultaneously spraying and cooling a plurality of positions of the outer surface of the corrugated pipe at the same time is achieved, and the corrugated pipe is cooled uniformly.

The working process of the utility model is as follows: the corrugated pipe to be dried enters the drying box 1 through a passage port 11 arranged outside an air cooling cavity of the drying box 1, then the corrugated pipe is conveyed by the roller conveyor 2, when the corrugated pipe enters the air cooling cavity 12, cold air blown by the air blower 31 carries out air cooling on the outer surface of the corrugated pipe, at the moment, hot air heated by the cooling air enters the drying cavity 14 after being filtered by the filter box 34 through the air guiding pipe 33 and is sprayed out by the hot air spray nozzle 35, when the corrugated pipe after being cooled by the air is conveyed into the spray cover 41 along with the roller conveyor 2, the spray nozzle 42 can spray cooling water to cool the outer surface of the corrugated pipe, when the corrugated pipe is sprayed and output through the tail end of the spray cover 41, the rubber plate 43 can scrape water adhered to the outer surface of the corrugated pipe, then the corrugated pipe is continuously conveyed into the drying cavity 14 by the roller conveyor 2 and is dried by the hot air sprayed out by the hot air spray nozzle 35, thereby achieving the purpose of drying the corrugated pipe, and then the corrugated pipe can be output through another passage port 11, wherein the water body sprayed by the spraying cover 41 falls downwards to the inside of the water collecting tank 5 under the action of gravity, so that the water body can be recycled.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a HDPE bellows cooling and drying device, includes drying cabinet (1), passway (11) that supply the bellows business turn over are all seted up to the drying cabinet (1) left and right sides, still be equipped with roller conveyor (2) that are used for carrying the bellows in drying cabinet (1), its characterized in that: two clapboards (15) are arranged in the drying box (1), an opening for the corrugated pipe to pass through is formed in each clapboard (15), the drying box (1) is divided into an air cooling cavity (12), a spraying cavity (13) and a drying cavity (14) by the two clapboards (15), the drying cabinet (1) is also internally provided with an air cooling and drying mechanism (3), the air cooling and drying mechanism (3) comprises an air blower (31) fixedly arranged below the drying cabinet (1) and an air blowing nozzle (32) arranged at the bottom of the air cooling cavity (12), the air blowing nozzle (32) is communicated with the output end of the air blower (31), the top end of the air cooling cavity (12) is provided with an induced air pipe (33), the drying cavity (14) is internally provided with a hot air nozzle (35), and the other end of the induced draft pipe (33) is communicated with a hot air nozzle (35), and a spraying dewatering device (4) is arranged in the spraying cavity (13).

2. A HDPE corrugated pipe cooling and drying device as claimed in claim 1, characterized in that: the spraying and dewatering device (4) comprises an arc-shaped spraying cover (41) fixedly connected to the roller conveyor (2), a spraying nozzle (42) is arranged in the spraying cover (41), and a rubber plate (43) used for wiping the outer surface of the corrugated pipe is arranged at the tail end of the spraying cover (41).

3. A HDPE corrugated pipe cooling and drying device as claimed in claim 2, characterized in that: the bottom end of the spraying cavity (13) is provided with a water outlet, a water collecting tank (5) is arranged below the water outlet, and the water collecting tank (5) is communicated with the spraying nozzle (42) through a pressurizing device.

4. HDPE corrugated pipe cooling and drying device according to claim 3, characterized in that: the number of the spray nozzles (42) is one, and a plurality of rows of spray nozzles (42) are arranged on the spray cover (41).

5. A HDPE corrugated pipe cooling and drying device as claimed in claim 2, characterized in that: the rubber plate (43) is fan-shaped, and the rubber plate (43) is divided into a plurality of blocks.

6. A HDPE corrugated pipe cooling and drying device as claimed in claim 1, characterized in that: and a filter box (34) for filtering induced air impurities is arranged on the induced air pipe (33), and the filter box (34) is positioned between the air cooling cavity (12) and the drying cavity (14).