CN212170980U

CN212170980U - Plastic dehumidifying dryer

Info

Publication number: CN212170980U
Application number: CN202020191277.8U
Authority: CN
Inventors: 胡兵
Original assignee: Suzhou Ndt Machinery Suzhou Co ltd
Current assignee: Suzhou Ndt Machinery Suzhou Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-12-18
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses a plastics dehumidification desiccator relates to desiccator technical field, including the desiccator main part, screening feed mechanism and blower mechanism, screening feed mechanism welds at desiccator main part top, the both ends of blower mechanism weld respectively in the both sides of desiccator main part, the welding of desiccator main part top has the box that keeps warm, the support frame has all been welded to desiccator main part bottom both sides, the welding of support frame top has driving motor, install the dwang on driving motor's the output shaft, the dwang is located and is provided with the stirring board on the outer wall of desiccator main part, the desiccator main part is internal to be separated for first drying chamber by the division board, second drying chamber and third drying chamber. The utility model has the advantages of reasonable and novel structure, drying effect is good, has plastic granules screening function, can carry out the drying of different times, avoids the deformation that the plastic granules drying excessively leads to, has the heat recovery function simultaneously, can carry the comdenstion water after becoming hot to the heat preservation box in, more energy-concerving and environment-protective.

Description

Plastic dehumidifying dryer

Technical Field

The utility model relates to a desiccator technical field, in particular to plastics dehumidification desiccator.

Background

The dryer is a mechanical device for drying materials as the name implies, and is applied to many fields, wherein in the plastic industry, the dryer is an indispensable mechanical device, plastic particles are generally required to be dried between the next step after being called as particles, the quality of plastic products is prevented from being influenced by moisture contained in the plastic particles, the existing plastic dehumidifying dryer is basically sound in structure, and the plastic particles can be dried by directly putting the plastic particles into the dryer during use, so that the existing use requirements can be basically met;

however, the structure of the current plastic dehumidifying dryer is relatively fixed, and some places which can be improved still exist in actual use, on one hand, the current plastic dehumidifying dryer mostly does not have a screening function, the drying time of particles with different sizes is not the same in actual use, otherwise, partial particles may be excessively dried, on the other hand, the current plastic dehumidifying dryer is not enough energy-saving, heat is basically directly discharged, and the condensing effect of the dryer which partially realizes heat recovery is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics dehumidification desiccator to solve the relatively poor and not enough energy-conserving problem of drying effect who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the plastic dehumidifying dryer comprises a dryer main body, a screening type feeding mechanism and an air blowing mechanism, wherein the screening type feeding mechanism is welded at the top of the dryer main body, two ends of the air blowing mechanism are respectively welded on two sides of the dryer main body, a heat preservation box is welded on the top of the dryer main body, the two sides of the bottom of the dryer main body are respectively welded with a support frame, the top of the support frame is welded with a driving motor, a rotating rod is arranged on an output shaft of the driving motor, a stirring plate is arranged on the outer wall of the rotating rod in the dryer body, the dryer body is divided into a first drying cavity, a second drying cavity and a second drying cavity by a partition plate, communicating pipes are fixed between the first drying cavity and the second drying cavity and between the second drying cavity and the second drying cavity, and a power line is arranged on one side of the dryer body.

Preferably, the screening type feeding mechanism comprises a first feeding pipe, a second feeding pipe and a third feeding pipe, wherein the second feeding pipe and the third feeding pipe are respectively welded at two ends of the first feeding pipe and communicated with the first feeding pipe.

Preferably, the welding of first inlet pipe top has the magazine, it has micro motor to weld through the welding pole in the first inlet pipe, install the stirring rake on micro motor's the output shaft, it has partition mechanism still to weld on the first inlet pipe.

Preferably, the separation mechanism comprises a mounting box, an electric telescopic rod and a telescopic plate, the electric telescopic rod is fixedly arranged in the mounting box, and the telescopic plate is fixedly arranged at the telescopic end of the electric telescopic rod.

Preferably, the blowing mechanism comprises a return pipe, a condensation cylinder and a water receiving ball, the condensation cylinder is sleeved on the return pipe, the water receiving ball is fixedly arranged on one side of the bottom of the return pipe and communicated with the return pipe, and the water receiving ball is positioned at the bottom of the condensation cylinder.

Preferably, a water filling cavity is formed in the condensation cylinder, the water filling cavity is communicated with the heat preservation box through a water guide pipe, and a valve is arranged on the water guide pipe.

Preferably, a blowing fan and an electric heating wire are fixedly arranged in the return pipe.

The utility model discloses a technological effect and advantage:

1. the screening type feeding mechanism has the plastic particle screening function, particles can be screened, the particles with different diameters are dried for different time, and deformation caused by excessive drying of the plastic particles is avoided;

2. the utility model discloses still have the heat recovery function, can carry the comdenstion water after becoming hot to the heat preservation box in, it is more energy-concerving and environment-protective.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a cross-sectional view of the middle sieving type feeding mechanism of the present invention.

Fig. 3 is a cross-sectional view of the partition mechanism of the present invention.

Fig. 4 is a cross-sectional view of the blower mechanism of the present invention.

In the figure: 1. a dryer main body; 2. a feeding mechanism; 3. a blower mechanism; 4. a heat preservation box; 5. a support frame; 6. a drive motor; 7. rotating the rod; 8. a stirring plate; 9. a first drying chamber; 10. a second drying chamber; 11. a third drying chamber; 12. a communicating pipe; 13. a first feed tube; 14. a second feed tube; 15. a third feed pipe; 16. a feeding hopper; 17. welding a rod; 18. a micro motor; 19. a stirring paddle; 20. a separation mechanism; 21. mounting a box; 22. a retractable plate; 23. an electric telescopic rod; 24. a return pipe; 25. a condensing cylinder; 26. a water conduit; 27. and (4) receiving the water ball.

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.

The utility model provides a plastic dehumidifying dryer as shown in figures 1-4, which comprises a dryer main body 1, a screening type feeding mechanism 2 and an air blowing mechanism 3;

as shown in fig. 1, a screening type feeding mechanism 2 is welded on the top of a dryer main body 1, two ends of an air blowing mechanism 3 are respectively welded on two sides of the dryer main body 1, a heat preservation box 4 is welded on the top of the dryer main body 1, support frames 5 are welded on two sides of the bottom of the dryer main body 1, a driving motor 6 is welded on the top of each support frame 5, a rotating rod 7 is mounted on an output shaft of the driving motor 6, a stirring plate 8 is arranged on the outer wall of the rotating rod 7 in the dryer main body 1, the dryer main body 1 is divided into a first drying cavity 9, a second drying cavity 10 and a third drying cavity 11 by a partition plate, communicating pipes 12 are fixed between the first drying cavity 9 and the second drying cavity 10 and between the second drying cavity 10 and the third drying cavity 11, and a power line is arranged on one;

the utility model discloses in, desiccator main part 1 is used for depositing plastic granules, the material need carry out the screening of granule earlier through screening formula feed mechanism 2 during the use, make not equidimension granule enter into first dry chamber 9 respectively, in second dry chamber 10 and the third dry chamber 11, the drying time of three dry intracavity can be adjusted by oneself, make not equidimension granule drying time need not to keep unanimous, drying effect is better, air-blast mechanism 3 then can play the blast air effect, make 1 interior continuous cycle hot-blast of desiccator main part, and take away moisture, play better dehumidification drying effect, and driving motor 6 can drive dwang 7 and rotate and then drive stirring board 8 and rotate, mix plastic granules, realize better drying effect.

Referring to fig. 2 and 3, the screening type feeding mechanism 2 includes a first feeding pipe 13, a second feeding pipe 14 and a third feeding pipe 15, the second feeding pipe 14 and the third feeding pipe 15 are respectively welded at two ends of the first feeding pipe 13 and are communicated with the first feeding pipe 13, a feeding hopper 16 is welded at the top of the first feeding pipe 13, a micro motor 18 is welded in the first feeding pipe 13 through a welding rod 17, a stirring paddle 19 is mounted on an output shaft of the micro motor 18, a separating mechanism 20 is further welded on the first feeding pipe 13, the separating mechanism 20 includes a mounting box 21, an electric telescopic rod 23 and a telescopic plate 22, the electric telescopic rod 23 is fixedly arranged in the mounting box 21, and the telescopic plate 22 is fixedly arranged at a telescopic end of the electric telescopic rod 23;

in the utility model, the second feeding pipe 14 and the third feeding pipe 15 in the screening feeding mechanism 2 need to be provided with a filter screen at one end close to the first feeding pipe 13, and the aperture of the filter screen on the second feeding pipe 14 needs to be smaller than that of the filter screen on the third feeding pipe 15, the partition mechanism 20 needs to be kept closed before use, when in use, only raw materials need to be put into the feeding hopper 16, so that the raw materials are gathered above the partition mechanism 20 at the top, then the micro motor 18 is started to drive the stirring paddle 19 to rotate, so as to extrude the plastic particles with smaller diameter into the second feeding pipe 14, one end is continued, after the plastic particles with smaller diameter are all fed into the first drying cavity 9 through the second feeding pipe 14, the electric telescopic rod 23 is retracted, the two telescopic plates 22 are expanded, so that the plastic particles are fed into the upper part of the partition mechanism 20 at the bottom, the same as the above, so that the medium-sized plastic particles enter the third drying chamber 11, thereby achieving a sieving effect.

As shown in fig. 4, the blower mechanism 3 includes a return pipe 24, a condensation cylinder 25 and a water receiving ball 27, the condensation cylinder 25 is sleeved on the return pipe 24, the water receiving ball 27 is fixedly arranged at one side of the bottom of the return pipe 24 and is communicated with the return pipe 24, the water receiving ball 27 is positioned at the bottom of the condensation cylinder 25, a water filling cavity is arranged in the condensation cylinder 25 and is communicated with the heat preservation box 4 through a water guide pipe 26, a valve is arranged on the water guide pipe 26, a blower fan and an electric heating wire are fixedly arranged in the return pipe 24, in the utility model, the blast fan and the electric heating wire in the blast mechanism 3 are driven by the basic hot air circulation, the condensing cylinder 25 is a sleeved structure, when in use, the water filling cavity is filled with a proper amount of cold water, after the cold water absorbs more heat and turns into hot water, the valve is opened, the cold water is refilled, the hot water is extruded into the heat preservation box 4 connected with the water guide pipe 26, and a water discharge pipe is arranged on one side of the heat preservation box 4 and can be used for discharging water.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Plastics dehumidification desiccator, including desiccator main part (1), screening formula feed mechanism (2) and blast air mechanism (3), its characterized in that: the screening type feeding mechanism (2) is welded at the top of the dryer main body (1), the two ends of the air blowing mechanism (3) are respectively welded at the two sides of the dryer main body (1), the heat preservation box (4) is welded at the top of the dryer main body (1), the support frame (5) is welded at the two sides of the bottom of the dryer main body (1), the driving motor (6) is welded at the top of the support frame (5), the rotating rod (7) is installed on an output shaft of the driving motor (6), the rotating rod (7) is positioned on the outer wall in the dryer main body (1) and is provided with the stirring plate (8), the dryer main body (1) is internally divided into a first drying cavity (9), a second drying cavity (10) and a third drying cavity (11) by the partition plate, and the first drying cavity (9) is fixed with the communicating pipe (12) between the second drying cavity (10) and the third drying cavity (11), and a power line is arranged on one side of the dryer main body (1).

2. The plastic dehumidifying dryer of claim 1, wherein: screening formula feed mechanism (2) include first inlet pipe (13), second inlet pipe (14) and third inlet pipe (15), second inlet pipe (14) with third inlet pipe (15) weld respectively the both ends of first inlet pipe (13) and with first inlet pipe (13) intercommunication.

3. The plastic dehumidifying dryer of claim 2, wherein: the welding of first inlet pipe (13) top has hopper (16), it has micro motor (18) to weld through welding pole (17) in first inlet pipe (13), install stirring rake (19) on the output shaft of micro motor (18), it has partition mechanism (20) still to weld on first inlet pipe (13).

4. The plastic dehumidifying dryer of claim 3, wherein: partition mechanism (20) are including mounting box (21), electric telescopic handle (23) and expansion plate (22), electric telescopic handle (23) are fixed to be set up in mounting box (21), expansion plate (22) are fixed to be set up electric telescopic handle (23) stretch out and draw back and serve.

5. The plastic dehumidifying dryer of claim 1, wherein: the air blowing mechanism (3) comprises a return pipe (24), a condensation cylinder (25) and a water receiving ball (27), the condensation cylinder (25) is sleeved on the return pipe (24), the water receiving ball (27) is fixedly arranged on one side of the bottom of the return pipe (24) and communicated with the return pipe (24), and the water receiving ball (27) is positioned at the bottom of the condensation cylinder (25).

6. The plastic dehumidifying dryer of claim 5, wherein: a water filling cavity is formed in the condensation cylinder (25), the water filling cavity is communicated with the heat preservation box (4) through a water guide pipe (26), and a valve is arranged on the water guide pipe (26).

7. The plastic dehumidifying dryer of claim 5, wherein: a blowing fan and an electric heating wire are fixedly arranged in the return pipe (24).