CN214239657U

CN214239657U - XPE production facility with material recovery function

Info

Publication number: CN214239657U
Application number: CN202120069105.8U
Authority: CN
Inventors: 秦龙伟; 郑展鹏
Original assignee: Shijiazhuang Xinli Rubber Plastic Products Co ltd
Current assignee: Shijiazhuang Xinneng Technology Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-21
Anticipated expiration: 2031-01-07

Abstract

The utility model relates to XPE production equipment with a material recovery function, which comprises a feeding assembly, a heating and transporting channel, a master slice extruding device, a conveying roller and a recovery device; recovery unit has the box, the box has guide roll set, cutting piece and fan from top to bottom in proper order, just the discharge gate of box pass through recovery line with the upper reaches linkage segment of heating transportation channel is connected, just the upper reaches linkage segment is located the lower part of teeter chamber. Through recovery unit's setting, to the master slice structure of leftover bits, can carry out the transmission through the guide roller set, carry out the fly-cutting through cutting blade and smash, convey the position of the section of upper reaches connection to the material that obtains after the cutting to enter into in the heating transportation pipeline, thereby realized the quick, high-efficient use process of retrieving to the master slice structure of leftover bits, reached the purpose of saving the resource, improving work efficiency.

Description

XPE production facility with material recovery function

Technical Field

The utility model relates to a XPE apparatus for producing, concretely relates to XPE production facility with function is retrieved to material.

Background

The XPE foaming material has an independent pore closed structure and has the functions of heat preservation and heat insulation. Simultaneously, the noise reduction and waterproof functions are achieved. The composite material has the characteristics of heat resistance, ageing resistance, environmental protection, coil shape, lamination and the like, and can be widely applied to central air-conditioning engineering, pipeline engineering, large containers and high-level composite layers.

Before XPE foams, generally need form the master slice after mixing, heating and extruding the granule raw materials, the plate body of master slice structure just can obtain the foaming board of final product through the cross-linking foaming process again. In the production process of the master, due to the special requirement of the size, the produced master can be cut frequently, namely, the edge parts at two ends of the extruded master are cut, so that the XPE master with uniform size can be obtained. However, this trimmed portion of the master creates significant waste of resources if it is considered desirable to recycle it, but the currently available equipment does not have the structure to efficiently recycle the trimmed XPE master.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient XPE production facility with material recovery function who retrieves reprocessing to cutting out the XPE master slice.

In order to achieve the purpose, the utility model provides XPE production equipment with a material recovery function, which is characterized by comprising a feeding assembly, a heating and transporting channel, a master slice extruding device, a conveying roller and a recovery device;

the feeding assembly is sequentially provided with a feeding hopper and a stirring chamber from top to bottom; the heating and transporting channel is connected with the stirring chamber, a heating structure is arranged on the outer wall of the heating and transporting channel, and a packing auger structure is arranged in the transporting channel; a master extrusion device is arranged at the downstream end of the heating and conveying channel; the conveying roller is arranged on one side of the downstream of the master extrusion device and is used for conveying the XPE master extruded by the master extrusion device; recovery unit has the box, the box has guide roll set, cutting piece and fan from top to bottom in proper order, just the discharge gate of box pass through recovery line with the upper reaches linkage segment of heating transportation channel is connected, just the upper reaches linkage segment is located the lower part of teeter chamber.

The beneficial effect that above-mentioned scheme produced does: through recovery unit's setting, to the master slice structure of leftover bits, can carry out the transmission through the guide roller set, carry out the fly-cutting through cutting blade and smash, convey the position of upper reaches linkage segment to the material that obtains after the cutting to enter into in the heating transportation pipeline, thereby realized the quick, high-efficient use process of retrieving to the master slice structure of leftover bits, reached the purpose of saving the resource, improving work efficiency.

An optimal scheme is that the upstream connecting section and the recycling pipeline are provided with a transfer assembly, the transfer assembly is provided with a buffer barrel and a buffer pipeline which are connected in sequence, and a motor-driven auger structure is arranged in the buffer pipeline.

The beneficial effect that above-mentioned scheme produced does: through the arrangement of the auger structure, the recycled granular materials can be conveyed to the upstream connecting section at a more stable speed, and the interference with the mixture descending from the stirring chamber is avoided. The recycled materials are firstly put into the buffer barrel, and after a certain amount of materials are obtained, the valve at the bottom of the buffer barrel is opened, and the materials in the buffer barrel are slowly conveyed to the position of the upstream connecting section through the auger structure.

Preferably, a winding pipe storage box is arranged in the middle of the recovery pipeline, a part of the recovery pipeline forms a winding structure and is stored in the winding pipe storage box, and rollers are arranged at the bottom of the winding pipe storage box.

The beneficial effect that above-mentioned scheme produced does: in some cases, the main body of the recovery device is in a far position, and the recovery pipeline needs to be unfolded at this time, and the pipeline of the winding structure can be unfolded at this time, so that the storage box plays a role in neatly storing.

Preferably, the guide roller group is arranged in the feeding frame, and the guide roller group is provided with a driving roller and a driven roller, the driving roller is connected with a driving motor, the driven roller is connected with a sliding plate, the sliding plate is arranged on a side wall guide rail of the feeding frame, and the sliding plate is subjected to position adjustment and fixation through bolts.

The beneficial effect that above-mentioned scheme produced does: the sliding plate can be driven to move in the horizontal direction through the bolt, one end of the bolt is fixedly connected with the sliding plate, so that the sliding plate can be driven to move when the bolt rotates and moves in the horizontal direction, the position of the driven roller is adjusted, the purpose is to adjust the spacing distance between the driven roller and the driving roller, and the sliding plate can be applied to occasions such as leftover material blockage or size change.

One preferred scheme is, the cutting piece is including the cutting motor, cutting axostylus axostyle, the cutting lamellar body that connect gradually, and multiunit cutting lamellar body arranges on the cutting axostylus axostyle, the extending direction of cutting axostylus axostyle extends for the horizontal direction, just the cutting lamellar body has included vertical direction cutting piece and the crooked cutting piece of arc.

Drawings

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

FIG. 1 is a schematic structural diagram of an XPE production facility with a material recycling function of the present invention;

FIG. 2 is a schematic structural diagram of a recycling device having an XPE production structure with a material recycling function according to the present invention;

FIG. 3 is the utility model discloses XPE production with material recovery function establishes the recovery unit's of structure part subassembly schematic diagram.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 to 3, the utility model provides an XPE production equipment with material recovery function, which comprises a feeding assembly 10, a heating transportation channel 20, a master extrusion device 30, a conveying roller 40 and a recovery device 50;

the feeding assembly 10 is provided with a feeding hopper 11 and a stirring chamber 12 from top to bottom in sequence.

The heating and transporting channel 20 is connected with the stirring chamber 12, a heating structure 21 is arranged on the outer wall of the heating and transporting channel 20, and an auger structure is arranged inside the transporting channel 20.

A master extrusion device 30 is disposed at the downstream end of the heated transport path 20. A transfer roller 40 is provided on the downstream side of the master extrusion apparatus 30, and the transfer roller 40 is used to transfer the XPE master 23 extruded by the master extrusion apparatus 30.

The recovery device 50 has a box 51, the box 51 has a guide roller set 52, a cutter 53 and a fan 54 in sequence from top to bottom, and a discharge port 511 of the box 51 is connected with an upstream connection section 56 of the heating transportation path 20 through a recovery duct 55, and the upstream connection section 56 is located at a lower portion of the agitating chamber 12. A transfer assembly 57 is arranged between the upstream connecting section 56 and the recovery pipeline 55, the transfer assembly 57 is provided with a buffer barrel 58 and a buffer tube 59 which are connected in sequence, and a packing auger structure driven by a motor is arranged in the buffer tube 59. A bobbin storage case 43 is provided at the middle portion of the recovery duct 55, a portion of the recovery duct 55 is wound to form a winding structure and stored in the bobbin storage case 43, and a roller 44 is provided at the bottom of the bobbin storage case 43. The guide roller group 52 is disposed in the feeding frame 70, the guide roller group 52 has a driving roller 55 and a driven roller 56, the driving roller 55 is connected to a driving motor 57, the driven roller 56 is connected to a slide plate 58, the slide plate 58 is disposed on a side wall guide rail 59 of the feeding frame 70, and the slide plate 58 is positionally adjusted and fixed by a bolt 61. The cutting piece 53 includes the cutting motor 63, the cutting axostylus axostyle 62, the cutting lamellar body 64 that connect gradually, and the multiunit cutting lamellar body 64 arranges on the cutting axostylus axostyle 62, and the extending direction of cutting axostylus axostyle 62 extends for the horizontal direction, and the cutting lamellar body 64 has included vertical direction cutting piece 65 and the crooked cutting piece 66 of arc.

The specific working method of the XPE production equipment with the material recycling function comprises the following steps:

s1: adding the original materials required by XPE master slice 23 production into the feed hopper 11, discharging the materials in the feed hopper 11 into the stirring chamber 12 under the control of a valve, and fully stirring and mixing various materials in the stirring chamber 12;

s2: the mixed materials after being fully stirred and mixed enter a heating and conveying pipeline 20 at the lower part, the materials in the conveying pipeline 20 are heated and deformed by the heating action of a heating structure 21 on the outer wall in the heating and conveying pipeline 20, and the materials are conveyed to a master slice extruding device 30 at the downstream side under the conveying of a packing auger structure;

s3: the master sheet extrusion device 30 extrudes the heated mixed material to form the master sheets 23, the master sheets 23 are driven by the conveying rollers 40 to move, cut, wind and store, and leftover master sheets are obtained when the edges of the master sheets 23 are cut;

s4: the leftover material mother piece is placed in the position of the guide roller group 52, the driving effect of the driving roller 55 is utilized to enable the leftover material mother piece 23 to gradually move downwards to enter the area of the cutting piece 53, the cutting motor 63 of the cutting piece 53 works to correspondingly drive the cutting piece body 64 to work, the leftover material mother piece 23 which descends is cut and smashed through the vertical cutting piece 65 and the arc-shaped bending cutting piece 66 to obtain particle recovery materials, the particle recovery materials enter the buffer barrel 58 and the buffer tube 59 through the conveying effect of the fan 54 after reaching a certain amount and finally enter the upstream connecting section 56, and then enter the heating conveying pipeline 20 again, and therefore the technical purpose of fast and efficient recovery of the leftover material mother piece obtained by the leftover material mother piece 23 is achieved.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. 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.

Claims

1. The utility model provides a XPE production facility with material recovery function which characterized in that includes:

the feeding assembly is sequentially provided with a feeding hopper and a stirring chamber from top to bottom;

the heating and conveying channel is connected with the stirring chamber, a heating structure is arranged on the outer wall of the heating and conveying channel, and a packing auger structure is arranged in the conveying channel;

a master extrusion device disposed at a downstream end of the heated transport channel;

the conveying roller is arranged on one side of the downstream of the master extrusion device and is used for conveying the XPE master extruded by the master extrusion device;

the recycling device is provided with a box body, the box body is sequentially provided with a guide roller set, a cutting piece and a fan from top to bottom, a discharge port of the box body is connected with an upstream connecting section of the heating transportation channel through a recycling pipeline, and the upstream connecting section is located at the lower part of the stirring chamber.

2. The XPE production facility with material recovery function of claim 1, characterized in that, the upper reaches linkage segment with be provided with between the recovery pipeline and transfer the subassembly, transfer the subassembly and have buffer tank, the buffer pipeline that connects gradually, and be provided with motor drive's auger structure in the buffer pipeline.

3. The XPE production equipment with the material recycling function of claim 1, wherein a winding pipe storage box is arranged in the middle of the recycling pipeline, a part of the recycling pipeline forms a winding structure and is stored in the winding pipe storage box, and rollers are arranged at the bottom of the winding pipe storage box.

4. XPE production facility with material recovery function of claim 1, wherein the guide roller set is arranged in the material inlet frame, the guide roller set has drive rollers and driven rollers, the drive rollers are connected with a drive motor, the driven rollers are connected with sliding plates, the sliding plates are arranged on the side wall guide rails of the material inlet frame, and the sliding plates are adjusted and fixed in position by bolts.

5. The XPE production equipment with the material recycling function of claim 1, wherein the cutting piece comprises a cutting motor, a cutting shaft rod and cutting sheet bodies which are connected in sequence, a plurality of groups of cutting sheet bodies are arranged on the cutting shaft rod, the extending direction of the cutting shaft rod extends in the horizontal direction, and the cutting sheet bodies comprise a vertical cutting sheet and an arc-shaped bending cutting sheet.