CN209415985U - Drying unit is used in a kind of production of plastic grains - Google Patents

Abstract

The utility model discloses be related to plastic grains production drying unit technical field, specially a kind of plastic grains production drying unit, including support plate, transmission shaft, conveyer belt and drying box, the front side surface of the support plate is equipped with conveyer belt, the bosom position of conveyer belt is equipped with drying box in the utility model, drying box is collected waste residue while can drying to the plastic grains on conveyer belt, the phenomenon that falling residue during avoiding plastic grains from drying and influence drying effect, switching door is correspondingly provided on drying box upper support plate in the utility model, the residue collected in drying box can be cleared up by opening switching door, easy cleaning, engaging has corresponding protection card lid above installing pipe in the utility model above drying box, it avoids and occurs showing for blocking installing pipe when plastic grains residue on conveyer belt is fallen As protectiveness is stronger, both ensure that the smooth circulation of air-flow in turn avoids blocking.

Description

Drying unit is used in a kind of production of plastic grains

Technical field

The utility model relates to plastic grains production drying unit technical field, specially a kind of plastic grains production is used Drying unit.

Background technique

Plastic grains can be used in daily life manufacturing the life appliances such as various plastic bags, bucket, basin, toy, furniture, stationery And various plasthetics, plastic grains need drying during production, meet next process requirements or use to reach Demand, but plastic grains actually drying during there are still following drawbacks:

1. in the prior art, plastic grains often fall residue during drying, the residue under falling is often not Easy to clean falls and also will affect drying effect sometimes at bottom, is not suitable for promoting；

2. in the prior art, plastic grains are dried, clogged if air-flow through-hole used in drying equipment is blocked When, drying effect is often deteriorated.

Above-mentioned drawback is solved for this purpose, we have proposed a kind of plastic grains production drying units with good.

Utility model content

The purpose of this utility model is to provide a kind of plastic grains production drying units, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of plastic grains production drying unit, Including support plate, transmission shaft, conveyer belt and drying box, the front side surface of the support plate is equipped with conveyer belt, the conveyer belt Both ends are respectively sleeved on the transmission shaft at both ends, are sequentially connected between transmission shaft and conveyer belt, before and after the middle position of transmission shaft Through there is rotation axis, the surface of the conveyer belt is additionally provided with drying micropore, and the upper surface front and rear sides of the conveyer belt are fixed It is connected with soft rib, the soft rib surface in a vertical shape that conveyer belt is arranged in, the inside of the conveyer belt, which is equipped with, dries The inside of dry case, drying box is equipped with multiple groups electric boiling plate, and the upper surface both ends of drying box are fixedly welded with slanting baffle, the baking The upper surface of dry case is equipped with multiple groups mounting hole, is connected with installing pipe by being threadedly engaged in mounting hole, the top of installing pipe is equipped with The upper surface left and right sides of protection card lid, the installing pipe is fixedly welded with strut, and the upper end of the strut is fixedly welded on In the inner wall of protection card lid, rear end is correspondingly provided with switching door above the drying box, and the switching door engaging is on the supporting plate.

Preferably, the back end activity of the rotation axis on right end transmission shaft plugs together the front side surface in support plate, left end transmission The rear-end transmission of the upper rotation axis of axis is connected to the front end of motor, and the rear end of the motor is fixedly welded on the front side of support plate Surface.

Preferably, the drying micropore in circular hole structure equipped with multiple groups, divide by the sizes such as multiple groups drying micropore is isodistantly spaced Cloth is simultaneously arranged through the surfaces externally and internally of conveyer belt simultaneously.

Preferably, the inclined plate structure of the slanting baffle, one end that slanting baffle is fitted in transmission shaft are fixed with rubber Glue laminating pad.

Preferably, the protection card lid is in Loadings On Hemispherical Shell shape structure, and protection card lid is inverted the top for being fastened on installing pipe, and There are gaps between protection card lid and installing pipe.

Compared with prior art, the utility model has the beneficial effects that

1. the bosom position of conveyer belt is equipped with drying box in the utility model, drying box can be to the plastic cement on conveyer belt It is collected waste residue while particle is dried, falls residue during avoiding plastic grains from drying and influences drying effect The phenomenon that；

2. being correspondingly provided with switching door in the utility model on drying box upper support plate, opening switching door can be in drying box The residue of collection is cleared up, easy cleaning；

3. engaging has corresponding protection card lid above the installing pipe in the utility model above drying box, conveyer belt is avoided When upper plastic grains residue is fallen occur blocking installing pipe the phenomenon that, protectiveness is stronger, not only ensure that air-flow it is smooth circulate but also Avoid blocking.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1.

In figure: support plate 1, transmission shaft 2, rotation axis 3, slanting baffle 4, soft rib 5, conveyer belt 6, drying micropore 7, folding Door 8, protection card lid 9, mounting hole 10, strut 11, drying box 12, installing pipe 13, electric boiling plate 14, motor 15, rubber fitting pad 16。

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of plastic grains production drying unit, Including support plate 1, transmission shaft 2, conveyer belt 6 and drying box 12, the front side surface of support plate 1 is equipped with conveyer belt 6, conveyer belt 6 Both ends are respectively sleeved on the transmission shaft 2 at both ends, are sequentially connected between transmission shaft 2 and conveyer belt 6, the middle position of transmission shaft 2 Front and back is through there is rotation axis 3, and the surface of conveyer belt 6 is additionally provided with drying micropore 7, and the upper surface front and rear sides of conveyer belt 6 are fixed It is connected with soft rib 5, the inside on the soft surface in a vertical shape that conveyer belt 6 is arranged in of rib 5, conveyer belt 6 is equipped with drying box 12, the inside of drying box 12 is equipped with multiple groups electric boiling plate 14, and the upper surface both ends of drying box 12 are fixedly welded with slanting baffle 4, The upper surface of drying box 12 is equipped with multiple groups mounting hole 10, is connected with installing pipe 13, installing pipe by being threadedly engaged in mounting hole 10 13 top is equipped with protection card lid 9, is fixedly welded with strut 11, the upper end of strut 11 at left and right sides of the upper surface of installing pipe 13 It is fixedly welded in the inner wall of protection card lid 9, protection card lid 9 is good to be avoided residue and fall in and result in blockage in installing pipe 13 Phenomenon, protectiveness is stronger, and protection card lid 9 is reasonable in design, and the residue fallen can fall in drying box along protection card lid 9 It on 12, will not rest on protection card lid 9,12 top rear end of drying box is correspondingly provided with switching door 8, and switching door 8 is fastened on support On plate 1, when switching door 8 is opened, facilitates and clean up the residue collected in drying box 12.

The back end activity of rotation axis 3 on right end transmission shaft 2 plugs together the front side surface in support plate 1, left end transmission shaft 2 On the rear-end transmission of rotation axis 3 be connected to the front end of motor 15, the rear end of motor 15 is fixedly welded on the front side table of support plate 1 HF-KP73B can be used in face, 15 model of motor.

Micropore 7 is dried in circular hole structure equipped with multiple groups, the size distributions such as multiple groups drying micropore 7 is isodistantly spaced simultaneously are passed through simultaneously The surfaces externally and internally setting of conveyer belt 6 is worn, drying 7 diameter of micropore is less than the diameter of plastic grains, plastic grains is avoided to fall, guarantees Residue can be fallen by drying micropore 7.

The inclined plate structure of slanting baffle 4, one end that slanting baffle 4 is fitted in transmission shaft 2 are fixed with rubber fitting pad 16, slanting baffle 4 has the function of pulling the residue fallen from drying micropore 7 on conveyer belt 6, avoids residue from 12 liang of drying box End leaks out, and can collect completely residue, and the rubber fitting pad 16 on slanting baffle 4 is avoided when transmission shaft 2 rotates and made to slanting baffle 4 At over worn effect.

Protection card lid 9 is in Loadings On Hemispherical Shell shape structure, and protection card lid 9 is inverted the top for being fastened on installing pipe 13, and protection card There are gaps between lid 9 and installing pipe 13.

Working principle: firstly, driving rotation axis 3 to rotate by motor 15, rotation axis 3 and transmission shaft 2 are interference fitted, transmission Axis 2 rotates synchronously, and conveyer belt 6 is driven to be transmitted the plastic grains of its upper surface, and then electric boiling plate 14 is heated, heat Gap outflow of the gas naturally between installing pipe 13 and protection card lid 9, the multiple groups then risen through naturally on conveyer belt 6 are dried Dry micropore 7 dries plastic grains, easy to use.

The bosom position of conveyer belt 6 is equipped with drying box 12 in the utility model, and drying box 12 can be on conveyer belt 6 It is collected waste residue while plastic grains are dried, falls residue during avoiding plastic grains from drying and influences to dry The phenomenon that effect；

Switching door 8 is correspondingly provided in the utility model on 12 upper support plate 1 of drying box, opening switching door 8 can be to drying The residue collected on case 12 is cleared up, easy cleaning；

Engaging has corresponding protection card lid 9 above the installing pipe 13 of 12 top of drying box in the utility model, avoids biography It send and occurs the phenomenon that blocking installing pipe 13 when plastic grains residue is fallen on band 6, protectiveness is stronger, both ensure that the smooth of air-flow Circulation in turn avoids blocking.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of plastic grains production drying unit, including support plate (1), transmission shaft (2), conveyer belt (6) and drying box (12), it is characterised in that: the front side surface of the support plate (1) is equipped with conveyer belt (6), and the both ends of the conveyer belt (6) are distinguished It is set on the transmission shaft (2) at both ends, is sequentially connected between transmission shaft (2) and conveyer belt (6), the middle position of transmission shaft (2) Through having rotation axis (3), the surface of the conveyer belt (6) is additionally provided with drying micropore (7), the upper table of the conveyer belt (6) for front and back Face front and rear sides are fixedly connected to soft rib (5), table of soft rib (5) setting in a vertical shape in conveyer belt (6) The inside in face, the conveyer belt (6) is equipped with drying box (12), and the inside of drying box (12) is equipped with multiple groups electric boiling plate (14), dries The upper surface both ends of dry case (12) are fixedly welded with slanting baffle (4), and the upper surface of the drying box (12) is installed equipped with multiple groups Hole (10) is connected with installing pipe (13) in mounting hole (10) by being threadedly engaged, and the top of installing pipe (13) is equipped with protection card lid (9), it is fixedly welded with strut (11) at left and right sides of the upper surface of the installing pipe (13), the upper end of the strut (11) is fixed It is welded in the inner wall of protection card lid (9), rear end is correspondingly provided with switching door (8), the switching door above the drying box (12) (8) it is fastened on support plate (1).

2. a kind of plastic grains production drying unit according to claim 1, it is characterised in that: right end transmission shaft (2) On the back end activity of rotation axis (3) plug together the front side surface in support plate (1), the upper rotation axis (3) of left end transmission shaft (2) Rear-end transmission be connected to the front ends of motor (15), the rear end of the motor (15) is fixedly welded on the front side table of support plate (1) Face.

3. a kind of plastic grains production drying unit according to claim 1, it is characterised in that: the drying micropore (7) in circular hole structure equipped with multiple groups, the size distributions such as multiple groups drying micropore (7) is isodistantly spaced simultaneously while running through conveyer belt (6) Surfaces externally and internally setting.

4. a kind of plastic grains production drying unit according to claim 1, it is characterised in that: the slanting baffle (4) Inclined plate structure, one end that slanting baffle (4) is fitted in transmission shaft (2) are fixed with rubber fitting pad (16).

5. a kind of plastic grains production drying unit according to claim 1, it is characterised in that: the protection card lid It (9) is in Loadings On Hemispherical Shell shape structure, protection card lid (9) is inverted the top for being fastened on installing pipe (13), and protection card lid (9) and installation There are gaps between pipe (13).