CN211812313U

CN211812313U - Polymer unloader

Info

Publication number: CN211812313U
Application number: CN201922318826.3U
Authority: CN
Inventors: 吴志源
Original assignee: Quanzhou Licheng Minghui Paper Industry And Trade Co ltd
Current assignee: Quanzhou Licheng Minghui Paper Industry And Trade Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-30
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to a disposable hygienic articles production facility field especially relates to a polymer unloader, and it has mainly solved the poor problem of unloading effect of high molecular efficiency device in the prior art, including frame, locate storage case, discharging pipe, conveyor, blanking hopper, strength conveyer and unloading pipe in the frame, the blanking mouth passes through the strength conveyer and is connected with the input of unloading pipe, the output of unloading pipe is provided with makes the even spun refining shower nozzle of macromolecular material, the refining shower nozzle includes the shower nozzle body, this internal spout runner that has of shower nozzle, the lower extreme of shower nozzle body is followed to the interior extension of buckling of the jet flow way of shower nozzle body, the extension sets to the cockscomb structure, the upper end of shower nozzle body is followed the tilt up and is formed the guide plate and be used for compensating jet flow way internal pressure difference.

Description

Polymer unloader

Technical Field

The utility model relates to a disposable hygienic articles production facility field especially relates to a polymer unloader.

Background

At present, in the field of disposable hygienic products, the performance requirement on an absorption core body is higher and higher, the absorption performance is better by adopting the core body with high polymer ratio, the composite core body with the strip-shaped distribution of the polymers has good absorption performance due to the fixation of the polymers and the diversion of liquid, and the existing polymer applying device is usually scattered on the composite core body in a distributed mode.

Chinese patent application No.: 201821479156.2 discloses an improved generation polymer unloader, include feed bin, workbin, extruder, connect the hopper, feed bin and workbin butt joint intercommunication, workbin and extruder entry intercommunication, connect hopper and extruder export intercommunication, be provided with the sieve material net in the workbin and seted up the bin outlet at sieve material net lateral wall, the bin outlet is connected with the aggregate box. The material screening net is arranged in the material box to filter the high polymer materials and filter out the agglomerated high polymer materials, so that the high polymer materials entering the extruder cannot be bridged, the conveying efficiency is improved, the agglomerated high polymer materials enter the material collecting box from the material outlet and are collected, the agglomerated high polymer materials can be crushed for secondary use, and materials are saved; however, the filter screen of the agglomerated polymer material affects the blanking efficiency of the polymer material, and the stability of the gram weight of the agglomerated polymer material in extrusion through the extruder is affected.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a polymer unloader, it has mainly solved the poor problem of unloading effect of polymer efficiency device among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a macromolecule blanking device comprises a frame, a storage box, a discharging pipe, a conveying device, a blanking hopper, a pneumatic conveyor and a blanking pipe, wherein the storage box is arranged on the frame, the storage box is provided with a discharging port and connected with the input end of the discharging pipe, the output end of the discharging pipe is connected with the input end of the conveying device, the output end of the discharging pipe is provided with an adjusting device for adjusting the output speed of a macromolecule material, the output end of the conveying device is connected with the input end of the blanking hopper, the lower part of the blanking hopper is provided with a blanking port, the blanking port is connected with the input end of the blanking pipe through the pneumatic conveyor, the output end of the blanking pipe is provided with a material homogenizing spray head for uniformly spraying the macromolecule material, the material homogenizing spray head comprises a spray head body, a spray flow passage is arranged in the spray flow passage of the spray head body, the lower, the extension part is arranged in a sawtooth shape, and the upper end of the spray head body tilts upwards to form a guide plate for compensating the pressure difference in the jet flow channel.

Furthermore, a rubber sleeve is connected between the output end of the blanking pipe and the refining sprayer, an annular groove is inwards formed in the middle of the outer surface of the rubber sleeve in a surrounding mode, two clamping blocks are symmetrically arranged in the annular groove in an embedded mode, semicircular notches used for being embedded into the annular groove are formed in the two clamping blocks, and the two clamping blocks are connected through bolts in a locking mode and used for adjusting the depth size of the annular groove.

Further, conveyor includes drive pulley, driven pulley, locates the delivery box between drive pulley and the driven pulley, driven pulley passes through the mounting panel setting and serves at one of delivery box, be provided with the transport panel on the delivery box, encircle the cover is equipped with conveyor belt on drive pulley and the driven pulley, and the conveyor belt cladding and the delivery box outside.

Further, adjusting device is including the regulating plate that locates the output of discharging pipe and set up along the axial direction of discharging pipe, the upper end of regulating plate is provided with the arm-tie, be provided with a logical groove along the axial direction of discharging pipe on the regulating plate, the regulating plate passes this logical groove and discharging pipe locking connection through the bolt.

By adopting the technical scheme, the beneficial effects of the utility model are that: the high polymer blanking device is placed in the storage box through high polymer materials, the output speed of the output end of the discharge pipe is adjusted through the adjusting device, the high polymer materials are conveyed to the blanking hopper through the conveying device to be quantitatively conveyed, the output quantity of the high polymer materials is well controlled, the high polymer materials entering the blanking hopper are sprayed out through the blanking pipe through the pneumatic conveyor, the material homogenizing spray head is arranged at the output end of the blanking pipe, the high polymer materials are sprayed out through high-pressure gas generated by the pneumatic conveyor, the caked high polymer materials are impacted on the extending part to form a dispersing state and are led out through the guide plate, a channel formed by the guide plate and the extending part is beneficial to compensating the pressure difference between the spray channel and the blanking pipe due to the arrangement of the extending part, the high polymer materials can be uniformly sprayed out, the caking phenomenon of the high polymer materials is avoided, and, the accuracy is high, and the blanking effect is good; further, through setting up the rubber sleeve to rubber sleeve department sets up the ring channel, makes the internal diameter size that is in ring channel department be less than the internal diameter size of unloading pipe, thereby promotes this regional velocity of flow, makes macromolecular material pass through the activity here, makes macromolecular material spun homogeneity further promote, and through adjusting the distance between two buckles, makes the degree of depth size of ring channel change, and then adapts to the regulation of the macromolecular material of different output quantities.

Drawings

Fig. 1 is a schematic front view of a first embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a driving pulley according to a first embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

fig. 5 is a schematic front view of a second embodiment of the present invention;

fig. 6 is a schematic structural view of a rubber sleeve according to a second embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

The embodiment of the utility model provides a do:

the first embodiment is as follows:

referring to fig. 1 to 4, a polymer discharging device comprises a frame 1, a storage tank 2, a discharging pipe 3, a conveying device 4, a discharging hopper 5, a pneumatic conveyor 6 and a discharging pipe 7, the storage tank 2 is provided with a discharging port 21 connected with an input end of the discharging pipe 3, an output end of the discharging pipe 3 is connected with an input end of the conveying device 4, an output end of the discharging pipe 3 is provided with an adjusting device 8 for adjusting the output speed of a polymer material, an output end of the conveying device 4 is connected with an input end of the discharging hopper 5, an input end of the discharging hopper 5 is inwardly recessed to form a yielding groove 51, so that the output end of the conveying device 4 extends into the discharging hopper 5, leakage of the polymer material is avoided, better discharging precision of the polymer material is maintained, a discharging port 52 is arranged at the lower part of the discharging hopper 5, the feed opening 52 is connected with the input of unloading pipe 7 through pneumatic conveyor 6, the output of unloading pipe 7 is provided with and makes the even spun refining shower nozzle 9 of macromolecular material, refining shower nozzle 9 includes shower nozzle body 91, it spouts runner 92 to have in the shower nozzle body 91, the lower extreme of shower nozzle body 91 is along buckling the extension and forming extension 93 in the jet channel 92 to shower nozzle body 91, extension 93 sets to the cockscomb structure, the upper end of shower nozzle body 91 is along the tilt up formation guide plate 94 that upwards is used for compensating and spouts the interior pressure differential of runner 92.

In this embodiment, conveyor 4 includes drive pulley 41, driven pulley 42, locates the delivery box 43 between drive pulley 41 and the driven pulley 42, driven pulley 42 sets up one of delivery box 43 through mounting panel 44 and serves, be provided with transport panel 45 on the delivery box 43, encircle the cover is equipped with conveyor belt 46 on drive pulley 41 and the driven pulley 42, and conveyor belt 46 cladding and delivery box 43 outside, drive pulley 41 includes the fixed roll body 411 that sets up at the delivery box 43 other end through fixed plate 47, rotationally wear to be equipped with pivot 413 through bearing 412 in the roll body 411, the fixed cover of one end that is close to delivery box 43 in the pivot 413 is equipped with belt roller 414.

In this embodiment, adjusting device 8 includes locating the output of discharging pipe 3 and the regulating plate 81 that sets up along the axial direction of discharging pipe 3, the upper end of regulating plate 81 is provided with arm-tie 82, be provided with a logical groove 83 along the axial direction of discharging pipe 3 on regulating plate 81, regulating plate 81 passes this logical groove 83 and discharging pipe 3 locking connection through bolt 84.

Example two:

referring to the first embodiment, fig. 5 and fig. 6, the second embodiment is further improved on the basis of the first embodiment, and the technical features of the second embodiment are different from the first embodiment: the rubber sleeve 10 is connected between the output end of the discharging pipe 7 and the refining nozzle 9, an annular groove 11 is concavely arranged in the middle of the outer surface of the rubber sleeve 10, two clamping blocks 12 are symmetrically arranged in the annular groove 11 in an embedded manner, semicircular notches 13 for being embedded into the annular groove 11 are arranged on the two clamping blocks 12, the two clamping blocks 12 are connected through bolts 14 in a locking manner to adjust the depth of the annular groove 11, the annular groove 11 is arranged at the rubber sleeve 10, so that the inner diameter of the annular groove 11 is smaller than that of the discharging pipe 7, the flow speed of the region is improved, the high polymer material passes through the activity of the region, the spraying uniformity of the high polymer material is further improved, and the depth of the annular groove 11 is changed by adjusting the distance between the two clamping blocks 12, thereby being suitable for the adjustment of high molecular materials with different output quantities.

The utility model discloses a working method is: the high polymer blanking device is placed in a storage box 1 through high polymer materials, the output speed of the output end of a discharging pipe 3 is adjusted through an adjusting device 8, the high polymer materials are conveyed to a blanking hopper 5 through a conveying device 4 to be conveyed quantitatively, the output quantity of the high polymer materials is well controlled, the high polymer materials entering the blanking hopper 5 are sprayed out through a blanking pipe 7 through a pneumatic conveyor 6, a material homogenizing spray head 9 is arranged at the output end of the blanking pipe 7, the high polymer materials are sprayed out through high-pressure gas generated by the pneumatic conveyor 6, the agglomerated high polymer materials are impacted on an extending part 93 to form a dispersing state, and the agglomerated high polymer materials are led out through a guide plate 94, a channel formed by the guide plate 94 and the extending part 93 is favorable for compensating the pressure difference between a spray flow channel 92 and the blanking pipe 7 due to the arrangement, avoid macromolecular material's caking phenomenon, the unloading grammes per square metre of control macromolecular material that simultaneously can be fine, the accuracy is high, and unloading is effectual.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a polymer unloader which characterized in that: the material mixing device comprises a rack, a material storage box, a material discharging pipe, a conveying device, a blanking hopper, a pneumatic conveyor and a blanking pipe, wherein the material storage box, the material discharging pipe, the conveying device, the blanking hopper, the pneumatic conveyor and the blanking pipe are arranged on the rack, the material storage box is provided with a material discharging port which is connected with an input end of the material discharging pipe, an output end of the material discharging pipe is connected with an input end of the conveying device, an adjusting device used for adjusting the output speed of a high polymer material is arranged at an output end of the material discharging pipe, an output end of the conveying device is connected with an input end of the blanking hopper, a blanking port is arranged at the lower part of the blanking hopper, the blanking port is connected with the input end of the blanking pipe through the pneumatic conveyor, a material mixing nozzle which enables the high polymer material to be uniformly sprayed, the extension part is arranged in a sawtooth shape, and the upper end of the spray head body tilts upwards to form a guide plate for compensating the pressure difference in the jet flow channel.

2. The polymer blanking device of claim 1, wherein: the automatic material distribution device is characterized in that a rubber sleeve is connected between the output end of the blanking pipe and the refining sprayer, an annular groove is inwards formed in the middle of the outer surface of the rubber sleeve in a surrounding mode, two clamping blocks are symmetrically embedded in the annular groove and provided with semicircular notches used for being embedded into the annular groove, and the two clamping blocks are connected through bolts in a locking mode and used for adjusting the depth size of the annular groove.

3. A polymer blanking device according to claim 1 or 2, wherein: the conveying device comprises a driving belt pulley, a driven belt pulley and a conveying box arranged between the driving belt pulley and the driven belt pulley, wherein the driven belt pulley is arranged at one end of the conveying box through a mounting plate, a conveying panel is arranged on the conveying box and surrounds the driving belt pulley and the driven belt pulley, a conveying belt is sleeved on the driving belt pulley and the driven belt pulley, and the conveying belt is wrapped outside the conveying box.

4. A polymer blanking device according to claim 3, wherein: adjusting device is including the regulating plate that locates the output of discharging pipe and set up along the axial direction of discharging pipe, the upper end of regulating plate is provided with the arm-tie, be provided with a logical groove along the axial direction of discharging pipe on the regulating plate, the regulating plate passes this logical groove and discharging pipe locking connection through the bolt.