CN212619951U

CN212619951U - Vertical homogenizing dryer

Info

Publication number: CN212619951U
Application number: CN202020561183.5U
Authority: CN
Inventors: 章顺法
Original assignee: Taizhou Wanming New Material Technology Co ltd
Current assignee: Taizhou Wanming New Material Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-02-26
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a vertical homogenization drying-machine relates to dry technical field, and its technical scheme main points are: including the drying-machine body, the drying-machine body is equipped with the stoving chamber, the feed inlet, discharging channel, homogenization agitating unit, the drying fan, the air intake, homogenization agitating unit includes agitator motor, the spiral puddler, the drying-machine body is equipped with the outer wall drum, the direction ring spare is equipped with the direction annular, the drying-machine body is equipped with blevile of push, blevile of push is including pushing away the material piece, push away the material motor, the diapire of direction annular is equipped with the blown down tank, it is equipped with the raw materials small opening to go up the outer wall drum, the inner wall in stoving chamber is equipped with the blanking track, the blanking track is equipped. The discharging efficiency of the dryer is higher by arranging the material pushing device and the guide ring piece; the drying effect of the dryer on master batches is better by arranging the blanking track; through setting up the access door, the personnel of being convenient for overhaul this drying-machine.

Description

Vertical homogenizing dryer

Technical Field

The utility model relates to a dry technical field, in particular to vertical homogenization drying-machine.

Background

At present, in the production process of materials such as expanded materials, granular materials and the like, the production process of drying the materials is involved, the existing material drying machines adopt horizontal drying machines, and common horizontal drying machines adopt a transmission belt to transmit the expanded materials and the granular materials in the drying machines for drying.

The prior patent of Chinese utility model with the publication number of CN202438270U discloses a vertical spiral mixer, which comprises a frame, a blanking hopper, a mixing bin, a vertical spiral lifter, a motor and a transmission mechanism, wherein the blanking fill is in the frame lower part, the blending bunker is in the top position of blanking fill, vertical spiral lifting mechanism cooperates in the blending bunker and normal running fit in the frame, the blending bunker communicates with the blanking fill through vertical spiral lifting mechanism's lower outer wall drum, vertical spiral lifting mechanism's upper outer wall drum is fixed at the middle part position in the blending bunker, be equipped with the feed inlet on the blanking fill, be equipped with discharging channel on the blending bunker, the motor is fixed in the frame and is done the drive cooperation through drive mechanism and vertical spiral lifting mechanism, it has the raw materials small opening to distribute on the section of thick bamboo wall of upper outer wall drum, still install the air heater in the frame, the air outlet of air heater, the cover is located outside vertical spiral lifting mechanism's the upper outer wall. The principle of the homogenizing dryer for drying the plastic master batches is the same as that of the vertical spiral mixer.

The above prior art solutions have the following drawbacks: the master batch falling from the cylinder on the mixing upper wall of the vertical spiral mixer only depends on the irregular movement of the inertia of the master batch, and cannot enter the discharging channel quickly and accurately, so that the discharging efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a vertical homogenization drying-machine, the master batch after the processing can be fast accurately get into discharging channel in, discharging efficiency is high.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a vertical homogenization drying-machine, includes the drying-machine body, the drying-machine body is equipped with stoving chamber, feed inlet, discharging channel, homogenization agitating unit, drying fan, air intake, homogenization agitating unit includes agitator motor, spiral puddler, the drying-machine body is equipped with the outer wall drum, the inner wall in stoving chamber has set firmly the direction ring spare, the inner wall and the last outer wall drum of direction ring spare paste mutually, the direction ring spare is equipped with the direction annular that supplies the master batch that drops to get into, the direction ring spare is the same with direction annular axis, discharging channel's tip link up to the diapire of direction annular, the drying-machine body is equipped with and is used for pushing away the blevile of push of discharging channel with whole master batches in the direction annular.

By adopting the technical scheme, after the master batches fall out of the upper outer wall cylinder, the master batches enter the guide ring groove, the pushing device pushes the master batches in the guide ring groove to the discharge groove, the master batches fall into the outside of the transmission channel of the discharge channel, the master batches thrown out of the upper outer wall cylinder can all fall into the guide ring groove, and then the pushing device operates to quickly and accurately push the master batches in the guide ring groove to the discharge channel, so that the discharge efficiency of the dryer is improved.

The present invention may be further configured in a preferred embodiment as: the material pushing device comprises a material pushing piece and a material pushing motor for driving the material pushing piece to rotate, the material pushing piece is the same as the axis of the guide ring piece, and the bottom of the material pushing piece is attached to the groove wall of the guide ring groove.

Through adopting above-mentioned technical scheme, personnel push away the material motor drive and push away the material piece and rotate, will push away the propelling movement to the master batch in the guide ring groove and transmit discharging channel, and is comparatively convenient.

The present invention may be further configured in a preferred embodiment as: the diapire of direction annular is equipped with the blown down tank, the blown down tank is hourglass hopper-shaped, discharging channel link up to the blown down tank diapire.

Through adopting above-mentioned technical scheme, the setting of blown down tank has enlarged discharging channel's width, and the master batch of being convenient for gets into, and the blown down tank is hourglass hopper-shaped, and the master batch of being convenient for falls to discharging channel along the cell wall of blown down tank.

The present invention may be further configured in a preferred embodiment as: go up the outer wall drum and be equipped with the raw materials small opening, the inner wall in stoving chamber sets firmly the blanking track that is used for the transmission to fall out the master batch by the raw materials small opening, the blanking track is the heliciform and coils on the inner wall in stoving chamber, the blanking track pastes with the outer wall of last outer wall drum mutually, the orbital bottom of blanking export towards the direction annular, the air intake is located blanking track top.

Through adopting above-mentioned technical scheme, the blanking track can cushion the master batch that falls out from the raw materials small opening, makes it along orbital spiral direction of blanking to the transmission of direction annular, slows down its speed of dropping, prolongs its time of dropping, makes it fully air-dried by hot-blast.

The present invention may be further configured in a preferred embodiment as: the blanking track is provided with a ventilation hole in a penetrating mode.

Through adopting above-mentioned technical scheme, the blanking track runs through and is equipped with a plurality of ventilation holes, and the setting up of ventilation hole makes the bottom of master batch also can with hot-blast contact on the blanking track, and this drying-machine is better to the drying effect of master batch.

The present invention may be further configured in a preferred embodiment as: the drying-machine body is equipped with the access hole, is used for the access door of closing the access hole, the access door is close to raw materials small opening position.

Through adopting above-mentioned technical scheme, personnel's accessible is opened the access door and is overhauld last outer wall drum, clears up the mediation to the raw materials small opening that blocks up, and is comparatively convenient.

The present invention may be further configured in a preferred embodiment as: the upper outer wall cylinder is rotatably connected with the dryer body.

Through adopting above-mentioned technical scheme, personnel's accessible rotates the lateral wall that goes up the outer wall drum and will go up the outer wall drum and deviate from the access door and rotate to just to access hole department, and the personnel of being convenient for overhaul.

The present invention may be further configured in a preferred embodiment as: the access door is hinged to the dryer body and provided with a handle for a person to grasp.

Through adopting above-mentioned technical scheme, personnel's accessible pulling handle opens the access door, and is comparatively convenient.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the discharging efficiency of the dryer is higher by arranging the material pushing device and the guide ring piece;

2. the drying effect of the dryer on master batches is better by arranging the blanking track;

3. through setting up the access door, the personnel of being convenient for overhaul this drying-machine.

Drawings

FIG. 1 is a sectional view of a vertical homogenizing dryer according to an embodiment;

FIG. 2 is a perspective view of the embodiment;

fig. 3 is a schematic structural view of the pusher according to the embodiment.

In the figure, 1, a dryer body; 11. a drying cavity; 12. a feed inlet; 13. a discharge channel; 14. a homogenizing and stirring device; 141. a stirring motor; 142. a helical agitator shaft; 15. drying the fan; 16. an air inlet; 18. an upper outer wall cylinder; 181. a raw material leak hole; 19. a blanking track; 191. a vent hole; 2. a guide ring member; 21. a guide ring groove; 22. a discharge chute; 3. a material pushing device; 31. pushing the material piece; 32. a material pushing motor; 4. An access door; 41. an access hole; 42. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a vertical homogenization drying-machine, including drying-machine body 1, drying-machine body 1 is equipped with stoving chamber 11, feed inlet 12, discharging channel 13, homogenization agitating unit 14, drying fan 15, air intake 16, feed inlet 12, discharging channel 13, air intake 16 all communicates with stoving chamber 11, drying fan 15 passes through pipeline and air intake 16 intercommunication, homogenization agitating unit 14 includes agitator motor 141, spiral puddler 142, agitator motor 141 passes through belt pulley drive spiral puddler 142 and rotates, drying-machine body 1 rotates and is equipped with outer wall drum 18, it runs through and is equipped with raw materials small opening 181 to go up outer wall drum 18, it is located the top of stoving chamber 11 to go up outer wall drum 18, spiral puddler 142 passes outer wall drum 18.

The inner wall of stoving chamber 11 sets firmly the blanking track 19 that is used for transmitting the master batch that falls out by raw materials small opening 181, and blanking track 19 is the heliciform and coils on the inner wall of stoving chamber 11, supplies the master batch to slide on blanking track 19 voluntarily, and the lateral wall that blanking track 19 deviates from stoving chamber 11 inner wall pastes with the outer wall of last outer wall drum 18 mutually, and air intake 16 is located blanking track 19 top, and blanking track 19 is located discharging channel 13 top. The blanking track 19 can buffer the master batches falling out of the raw material leakage holes 181, slow down the falling speed of the master batches, prolong the falling time of the master batches, and enable the master batches to be fully dried by hot air. Blanking track 19 runs through and is equipped with a plurality of ventilation holes 191, and the setting up of ventilation hole 191 makes the master batch diapire on the blanking track 19 also can with hot-blast contact, and this drying-machine is better to the drying effect of master batch.

Drying-machine body 1 is equipped with access hole 41, is used for access door 4 with access hole 41 closure, and access hole 41 link up to stoving intracavity 11 in, and access door 4 is close to raw materials small opening 181 position, and access door 4 is articulated with drying-machine body 1, and access door 4 is equipped with the handle 42 that supplies personnel's gripping, and personnel's accessible pulling handle 42 opens access door 4, and is more convenient. Personnel's accessible is opened access door 4 and is overhauld last outer wall drum 18, clears up the mediation to the raw materials small opening 181 that blocks up, and is comparatively convenient.

The inner wall of the drying cavity 11 is fixedly provided with a guide ring piece 2, the outer wall of the guide ring piece 2 is fixedly connected with the inner wall of the drying cavity 11, the inner wall of the guide ring piece 2 is attached to the outer wall of the upper outer wall cylinder 18, the guide ring piece 2 is close to the bottom of the upper outer wall cylinder 18, the guide ring piece 2 is provided with a guide ring groove 21, the axis of the guide ring piece 2 is the same as that of the guide ring groove 21, the cross section of the guide ring groove 21 is V-shaped, one end of the discharge channel 13 penetrates through the bottom wall of the guide ring groove 21, and the other end. The diapire of direction annular 21 is equipped with blown down tank 22, and blown down tank 22 is hourglass hopper-shaped, and the width of blown down tank 22 equals the width of the diapire of direction annular 21, and discharging channel 13 link up to blown down tank 22 diapire. The setting of blown down tank 22 has enlarged discharging channel 13's width, and the master batch of being convenient for gets into, and blown down tank 22 is and leaks hopper-shaped, and the master batch of being convenient for falls to discharging channel 13 along the cell wall of blown down tank 22.

Referring to fig. 2 and 3, the dryer body 1 is provided with a material pushing device 3 for pushing the master batch in the guide ring groove 21 to the discharge channel 13, the material pushing device 3 includes a material pushing member 31 and a material pushing motor 32 for driving the material pushing member 31 to rotate, the material pushing member 31 is annular, the axis of the material pushing member 31 is the same as that of the guide ring member 2, the material pushing member 31 is located above the guide ring member 2, the material pushing member 31 is rotatably connected with the inner wall of the drying chamber 11, the material pushing member 31 has a push plate, the push plate is a part of the material pushing member 31, the shape of the push plate corresponds to that of the guide ring groove 21, the push plate is attached to the wall of the guide ring groove 21, the outer wall of the material pushing member 31 is provided with a first engaging tooth, a gear for engaging with the first engaging tooth is coaxially and fixedly arranged on a motor shaft of the material pushing motor 32, the material pushing motor 32 can drive the bottom end of the material pushing member 31 to slide along, the master batches thrown out by the upper outer wall cylinder 18 can all fall into the guide ring groove 21, the pushing piece 31 slides along the guide ring groove 21 to quickly and accurately push the master batches in the guide ring groove 21 into the discharging channel 13, and the discharging efficiency is high.

The implementation principle of the embodiment is as follows: after the raw material master batches enter the drying cavity 11 from the feeding hole 12, the raw material master batches are driven by the spiral stirring rod 142 to rise, are thrown out from the raw material leakage holes 181 and fall onto the blanking track 19, are fully contacted with hot air blown out by the drying fan 15 on the blanking track 19, so that moisture in the raw material master batches is evaporated, then the raw material master batches fall onto the guide ring groove 21 through the blanking track 19, are pushed to the discharge groove 22 by the pushing piece 31, and are finally transmitted to the outside through the discharge channel 13.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a vertical homogenization drying-machine, includes drying-machine body (1), drying-machine body (1) is equipped with stoving chamber (11), feed inlet (12), discharging channel (13), homogenization agitating unit (14), drying fan (15), air intake (16), homogenization agitating unit (14) are including agitator motor (141), spiral puddler (142), drying-machine body (1) is equipped with outer wall drum (18), characterized by: the inner wall in stoving chamber (11) has set firmly direction ring spare (2), the inner wall and the last outer wall drum (18) of direction ring spare (2) paste mutually, direction ring spare (2) are equipped with direction annular (21) that the master batch that supplies to drop got into, direction ring spare (2) are the same with direction annular (21) axis, the tip of discharging channel (13) link up the diapire to direction annular (21), drying-machine body (1) is equipped with blevile of push (3) that are used for pushing the master batch in direction annular (21) to discharging channel (13).

2. The vertical homogenizing dryer according to claim 1, wherein: pushing equipment (3) are including pushing away material piece (31), drive and push away material motor (32) of material piece (31) pivoted, it is the same with guide ring spare (2) axis to push away material piece (31), the bottom that pushes away material piece (31) pastes mutually with the cell wall of guide ring groove (21).

3. The vertical homogenizing dryer according to claim 1, wherein: the diapire of direction annular (21) is equipped with blown down tank (22), blown down tank (22) are hourglass hopper-shaped, discharging channel (13) link up to blown down tank (22) diapire.

4. The vertical homogenizing dryer according to claim 1, wherein: go up outer wall drum (18) and be equipped with raw materials small opening (181), the inner wall of stoving chamber (11) has set firmly blanking track (19) that are used for the transmission to fall out the master batch by raw materials small opening (181), blanking track (19) are the heliciform and coil on the inner wall of stoving chamber (11), blanking track (19) paste mutually with the outer wall of last outer wall drum (18), the bottom export of blanking track (19) is towards direction annular (21), air intake (16) are located blanking track (19) top.

5. The vertical homogenizing dryer according to claim 4, wherein: the blanking track (19) is provided with a vent hole (191) in a penetrating manner.

6. The vertical homogenizing dryer according to claim 1, wherein: drying-machine body (1) is equipped with access hole (41), is used for access door (4) of closing access hole (41), access door (4) are close to raw materials small opening (181) position.

7. The vertical homogenizing dryer according to claim 6, wherein: the upper outer wall cylinder (18) is rotatably connected with the dryer body (1).

8. The vertical homogenizing dryer according to claim 6, wherein: the access door (4) is hinged with the dryer body (1), and the access door (4) is provided with a handle (42) for people to grasp.