CN220852925U - Drying device - Google Patents

Abstract

The utility model discloses a drying device, which comprises a drying tank: the drying device comprises a drying tank, and is characterized in that a top cover is fixedly connected to the upper side of the drying tank, a motor and a feeding pipe are fixedly connected to the upper side of the top cover, a rotary pipe is connected to the lower side of the drying tank in a rotary mode, a stirring plate is fixedly connected to the outer side of the rotary pipe, an air outlet is formed in the outer side of the stirring plate, a drying unit is arranged on the upper side of the top cover, a discharging pipe is fixedly connected to the lower side of the drying tank, the drying unit comprises a conveying pipe, and the conveying pipe is arranged on the upper side of the rotary pipe. Through being provided with top cap, fixed frame, change pipe, stirring board, venthole, processing case, gypsum board, conveyer pipe, connecting pipe and heat pump, be convenient for absorb the moisture in the outside air current through the gypsum board when letting in the hot air current to the processing jar to the heat pump, reduce the humidity of letting in the air current, avoid the air current humidity that dry use big, influence plastics drying effect.

Description

Drying device

Technical Field

The utility model relates to the field of plastic processing, in particular to a drying device.

Background

The plastic is a material which takes a synthetic or natural polymer compound as a main component, can be plasticized and formed under certain conditions, and can keep the shape of a finished product unchanged. Most plastics are based on synthetic resins with the addition of fillers, plasticizers, colorants, etc. When plastic is processed, the plastic particles need to be dried, so that the moisture in the plastic particles is reduced.

Through retrieving, application number is "202222686103.0", provides a reclaimed plastic drying device, and the device is in the in-process of blowing of in-service use, and the air current that has the temperature behind the heated plastic granules in the dryer section of thick bamboo 1 can be made to pass through rose box 13 by the circulation of air blower 11 and blow to in the heater box 8 to realize the cyclic utilization of heat, improved the feature of environmental protection of the device.

The hot air flow is blown into the drying cylinder by the blower to dry the plastic, so that the moisture in plastic particles is reduced, but under the condition of moist environment, the blower introduces the air flow with more moisture into the drying cylinder, so that the drying effect of the plastic can be affected, the time consumption of drying is increased, and the applicability is low.

Disclosure of utility model

In order to overcome the defect that the drying effect is easily affected when plastics are dried in a humidity environment in the prior art, one of the purposes of the utility model is to provide a drying device.

One of the purposes of the utility model is realized by adopting the following technical scheme: a drying apparatus comprising a drying tank: the upper side of the drying tank is fixedly connected with a top cover, the upper side of the top cover is fixedly connected with a motor and a feeding pipe, the lower side of the drying tank is rotationally connected with a rotary pipe, the outer side of the rotary pipe is fixedly connected with a stirring plate, the outer side of the stirring plate is provided with an air outlet, the upper side of the top cover is provided with a drying unit, and the lower side of the drying tank is fixedly connected with a discharging pipe;

The drying unit comprises a conveying pipe, the conveying pipe sets up the upside at the commentaries on classics pipe, the upper end fixedly connected with fixed frame of conveying pipe, the upside fixedly connected with heat pump of top cap, fixedly connected with connecting pipe between heat pump and the conveying pipe, the equal fixedly connected with processing box of upside at both ends around the fixed frame, both sides all seted up the inlet port on the right side of processing box, the mounting groove has all been seted up to the inner wall at both ends about the processing box, the right side the inboard of mounting groove is provided with the filter plate, the left side the inboard of mounting groove is provided with the gypsum board, both sides around the fixedly connected with communicating pipe between the processing box, fixedly connected with conveyer pipe between communicating pipe and the heat pump.

According to the drying device, a cover plate is arranged on the upper side of the treatment box, mounting blocks are fixedly connected to the front side and the rear side of the cover plate, and bolts are arranged between the mounting blocks and the treatment box. The gypsum board and the filter plate are convenient to be detached for replacement.

According to the drying device, the conveying pipe is connected with the rotating pipe in a rotating way.

According to the drying device, gears are fixedly connected to the outer side of the rotary pipe and the outer side of the motor output end.

According to the drying device, the two gears are connected in a meshed manner. The control of the rotation of the rotary pipe is facilitated.

According to the drying device, the stirring plate is arranged in a hollow structure.

The beneficial effects are that:

Through being provided with top cap, fixed frame, change pipe, stirring board, venthole, processing case, gypsum board, conveyer pipe, connecting pipe and heat pump, be convenient for absorb the moisture in the outside air current through the gypsum board when letting in the hot air current to the processing jar to the heat pump, reduce the humidity of letting in the air current, avoid the air current humidity that dry use big, influence plastics drying effect.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view showing the whole structure of a drying apparatus according to the present utility model;

FIG. 2 is a partial perspective view showing a drying unit of the drying apparatus according to the present utility model;

FIG. 3 is a perspective view showing a structure in which a cover plate is removed from a drying unit in a drying apparatus according to the present utility model;

Fig. 4 is an enlarged view at a in fig. 3.

Legend description:

1. A drying tank; 2. a discharge pipe; 3. a top cover; 4. a feed pipe; 5. a motor; 6. a drying unit; 601. a transfer tube; 602. a fixed frame; 603. a heat pump; 604. a connecting pipe; 605. a treatment box; 606. an air inlet hole; 607. a mounting groove; 608. a filter plate; 609. a gypsum board; 610. a communicating pipe; 611. a delivery tube; 612. a mounting block; 613. a cover plate; 7. a rotary pipe; 8. a stirring plate; 9. an air outlet hole; 10. a gear.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, a drying apparatus includes a drying tank 1: the upside fixedly connected with top cap 3 of drying vessel 1, the upside fixedly connected with motor 5 and inlet pipe 4 of top cap 3, the downside rotation of drying vessel 1 is connected with commentaries on classics pipe 7, the outside fixedly connected with stirring board 8 of commentaries on classics pipe 7, venthole 9 has been seted up in the outside of stirring board 8, the upside of top cap 3 is provided with drying unit 6, the downside fixedly connected with discharging pipe 2 of drying vessel 1, the outside of commentaries on classics pipe 7 and the outside of motor 5 output all fixedly connected with gear 10, two gears 10 meshing are connected, stirring board 8 is hollow structure setting, when drying plastics, throw plastics into drying vessel 1 through inlet pipe 4, the outside of discharging pipe 2 is provided with the valve, then start motor 5, motor 5 drives gear 10 and rotate, because two gears 10 mesh, make motor 5 drive commentaries on classics pipe 7 rotate, make commentaries pipe 7 drive stirring board 8 rotate, make stirring board 8 stir plastics, and it is hot-blast to discharge through venthole 9, make the plastics of stirring be dried.

The drying unit 6 includes transfer line 601, transfer line 601 sets up the upside at transfer line 7, the upper end fixedly connected with fixed frame 602 of transfer line 601, the upside fixedly connected with heat pump 603 of top cap 3, fixedly connected with connecting pipe 604 between heat pump 603 and the transfer line 601, the upside at both ends all fixedly connected with treatment box 605 around the fixed frame 602, the inlet port 606 has all been seted up on the right side of the treatment box 605 around, the mounting groove 607 has all been seted up to the inner wall at both ends about the treatment box 605, the inboard of right side mounting groove 607 is provided with filter plate 608, the inboard of left side mounting groove 607 is provided with gypsum board 609, fixedly connected with communicating pipe 610 between the treatment box 605 around and, fixedly connected with conveyer pipe 611 between communicating pipe 610 and the heat pump 603, conveyer pipe 601 rotates with transfer line 7 to be connected, in the drying process to plastics, start heat pump 603, make outside air current get into the treatment box 605 everywhere through 606, the air current gets into in the treatment box 605, filter plate 608 filters the dust in the air current, then absorb in the air current through gypsum board 609, reduce the humidity of air current, humidity is all seted up to the inner wall of air current, humidity is gone into the connecting pipe 610 through conveyer pipe 611, humidity is greatly to the humidity is reduced, the humidity is passed into the air current, the humidity is greatly reduced, and the outside is passed through the drying pipe is avoided, the humidity is passed through the air current, and is passed through the humidity is passed through to the humidity, and is greatly to the humidity is passed through, and is passed through.

The upper side of processing box 605 is provided with apron 613, and the front and back both sides of apron 613 all fixedly connected with installation piece 612 are provided with the bolt between installation piece 612 and the processing box 605, use a period, loosen the bolt on the installation piece 612, conveniently dismantle the apron 613 on the installation piece 612, then draw filter plate 608 and gypsum board 609, be convenient for dismantle filter plate 608 and gypsum board 609 and change.

Working principle: when the drying tank is used, plastics are put into the drying tank 1 through the feeding pipe 4, then the motor 5 and the heat pump 603 are started, the motor 5 drives the stirring plate 8 on the rotary pipe 7 to stir the plastics, meanwhile, the heat pump 603 pumps external air flow into the treatment box 605, dust is filtered through the filter plate 608, moisture in the pumped air flow is absorbed through the gypsum board 609, and then the treated air flow is led into the air outlet hole 9 on the stirring plate 8 through the communicating pipe 610, the conveying pipe 611, the connecting pipe 604 and the conveying pipe 601, so that the plastics are dried, the humidity of the air flow is reduced, and the drying effect is prevented from being influenced.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. A drying device, characterized by comprising a drying tank (1): the drying device is characterized in that a top cover (3) is fixedly connected to the upper side of the drying tank (1), a motor (5) and a feeding pipe (4) are fixedly connected to the upper side of the top cover (3), a rotary pipe (7) is rotatably connected to the lower side of the drying tank (1), a stirring plate (8) is fixedly connected to the outer side of the rotary pipe (7), an air outlet hole (9) is formed in the outer side of the stirring plate (8), a drying unit (6) is arranged on the upper side of the top cover (3), and a discharging pipe (2) is fixedly connected to the lower side of the drying tank (1);

The drying unit (6) comprises a conveying pipe (601), the conveying pipe (601) is arranged on the upper side of a rotary pipe (7), the upper end of the conveying pipe (601) is fixedly connected with a fixing frame (602), the upper side of a top cover (3) is fixedly connected with a heat pump (603), a connecting pipe (604) is fixedly connected between the heat pump (603) and the conveying pipe (601), a treatment box (605) is fixedly connected to the upper sides of the front end and the rear end of the fixing frame (602), air inlets (606) are formed in the right side of the treatment box (605), mounting grooves (607) are formed in the inner walls of the left end and the right end of the treatment box (605), filter plates (608) are arranged on the inner sides of the mounting grooves (607), gypsum boards (609) are arranged on the inner sides of the front end and the rear end of the treatment box (605), a communicating pipe (610) is fixedly connected with a conveying pipe (611) between the communicating pipe (610) and the heat pump (603).

2. The drying device according to claim 1, wherein a cover plate (613) is arranged on the upper side of the treatment box (605), mounting blocks (612) are fixedly connected to the front side and the rear side of the cover plate (613), and bolts are arranged between the mounting blocks (612) and the treatment box (605).

3. A drying apparatus according to claim 1, wherein the transfer tube (601) is in rotational connection with a rotation tube (7).

4. A drying apparatus according to claim 1, wherein the outer side of the rotary tube (7) and the outer side of the output end of the motor (5) are fixedly connected with gears (10).

5. A drying apparatus according to claim 4, wherein two of said gears (10) are in meshed engagement.

6. A drying apparatus according to claim 1, wherein the stirring plate (8) is provided as a hollow structure.