A kind of winding film offcut recover system
Technical field
The utility model relates to and prolongs stream membrane production equipment technical field, refers in particular to a kind ofly to be wound around film offcut recover system.
Background technology
Prolonging in stream film production process, the film extruded from extruder by after techniques such as draw, cut, then will divide the thinfilms cut on refill cylinder, finally the film blanking wound by film rolling device.
To in film dividing process, can produce a large amount of side crops, the generation of rim charge causes the waste of raw material, moreover not in addition process can pollute the environment of plant.Current is adopt after its winding to the process of side crops, reclaim in the later stage again, this processing method is adopted not process rim charge timely, because the quick production of prolonging stream film causes rim charge to increase rapidly, cause side crops to pile up, easily cause the waste of raw material, add production cost, the also pollution of the easy environment of plant, make troubles to the production of factory, defect is obvious.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, easy to maintenance, can recycle side crops effectively in time, reduces production cost, avoid the winding film offcut recover system of environmental pollution.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of winding film offcut recover system, comprise rim charge pipe, the reducing mechanism be connected with this rim charge pipe, be connected with this reducing mechanism pump materials device and pump with this scrap recycling device that materials device is connected, described scrap recycling device comprises auxiliaring bucket, the auxiliary gun barrel be connected with this auxiliaring bucket and the auxiliary threaded rod for feeding.
Wherein, described reducing mechanism comprises disintegrating machine, and this disintegrating machine comprises broken cutter and is arranged at the screen cloth below this broken cutter.
Wherein, described screen cloth is provided with some material holes, and the average diameter in this material hole is 4 to 7mm.
Wherein, described in pump materials device and comprise blower fan, this blower fan is connected with described auxiliaring bucket by feed pipe.
Wherein, also comprise drying device, this drying device respectively with pump materials device and scrap recycling device is connected.
Wherein, described rim charge pipe some rim charge pipes comprising main rim charge pipe and be connected with this main rim charge pipe.
The beneficial effects of the utility model:
One described in the utility model is wound around film offcut recover system, in practical application, the thin film cutter prolonging stream machine carries out trimming to film, described rim charge pipe is arranged at this trimming place, pumping the side crops that materials device cutting knife cuts is drawn onto in reducing mechanism, reducing mechanism is ground into graininess rim charge, after pulverizing completes, pumping materials device is extracted into the rim charge pulverized in the auxiliaring bucket of scrap recycling device, granular rim charge enters into auxiliary gun barrel, under the conveying of auxiliary threaded rod, rim charge enters into main armament cylinder, rim charge in main armament cylinder and raw material mixing are extruded and are formed new film by driving screw, namely the recovery completing side crops utilizes again.The utility model, its structure is simple, and easy to maintenance, low cost of manufacture, can reclaim effectively in time and again utilize side crops, reduces production cost, prevents side crops from piling up, avoid environmental pollution; In addition, the recovery carrying out side crops can also be coordinated again to utilize with the various stream membrane production equipment that prolongs of trimming that needs, highly versatile, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.
As shown in Figure 1, a kind of winding film offcut recover system, comprise rim charge pipe 1, the reducing mechanism 2 be connected with this rim charge pipe 1, be connected with this reducing mechanism 2 pump materials device 3 and pump with this scrap recycling device 4 that materials device 3 is connected, described scrap recycling device 4 comprises auxiliaring bucket 41, the auxiliary gun barrel 42 be connected with this auxiliaring bucket 41 and the auxiliary threaded rod 43 for feeding.
In practical application, the thin film cutter prolonging stream machine carries out trimming to film, described rim charge pipe 1 is arranged at this trimming place, pumping the side crops that materials device 3 cutting knife cuts is drawn onto in reducing mechanism 2, reducing mechanism 2 is ground into graininess rim charge, after pulverizing completes, pumping materials device 3 is extracted into the rim charge pulverized in the auxiliaring bucket 41 of scrap recycling device 4, granular rim charge enters into auxiliary gun barrel 42, under the conveying of auxiliary threaded rod 43, rim charge enters into main armament cylinder 20, rim charge in main armament cylinder 20 and raw material mixing are extruded and are formed new film by driving screw 30, namely the recovery completing side crops utilizes again.
The utility model, its structure is simple, and easy to maintenance, low cost of manufacture, can reclaim effectively in time and again utilize side crops, reduces production cost, prevents side crops from piling up, avoid environmental pollution; In addition, the recovery carrying out side crops can also be coordinated again to utilize with the various stream membrane production equipment that prolongs of trimming that needs, highly versatile, has very strong practicality.
In the present embodiment, described reducing mechanism 2 comprises disintegrating machine, and this disintegrating machine comprises broken cutter 21 and is arranged at the screen cloth 22 below this broken cutter 21.After side crops is shredded by broken cutter 21, then filtered by screen cloth 22, finally fall in the hopper of disintegrating machine.Concrete, described screen cloth 22 is provided with some material holes, and the average diameter in this material hole is 4 to 7mm, granular side crops is made to have suitable size, be convenient to the conveying of side crops, and reduce the wearing and tearing to auxiliary gun barrel 42 and auxiliary threaded rod 43, extend its service life.
In the present embodiment, described in pump materials device 3 and comprise blower fan 31, this blower fan 31 is connected with described auxiliaring bucket 41 by feed pipe 5.This blower fan 31 exhausting part is connected with disintegrating machine, thus the side crops that cutting knife cuts is drawn onto disintegrating machine pulverizes, and this blower fan 31 air section is connected with feed pipe 5, thus the rim charge pulverized is delivered to states in auxiliaring bucket 41.This structure is simple, and low cost of manufacture is practical.
In the present embodiment, also comprise drying device 6, this drying device 6 respectively with pump materials device 3 and scrap recycling device 4 is connected.Concrete, described drying device 6 can select drying machine, drying device 6 by feed pipe respectively with pump materials device 3 and scrap recycling device 4 is connected.Granular rim charge is carried out drying by drying device 6, is then extracted in auxiliaring bucket 41 by material, thus ensure that the quality of the film produced.
In the present embodiment, some the rim charge pipes 12 that described rim charge pipe 1 comprises main rim charge pipe 11 and is connected with this main rim charge pipe 11.Concrete, the quantity of a rim charge pipe 12 can be determined according to needing of producing.What the mouth of pipe of a rim charge pipe 12 is faced toward cutting knife cuts film place, pumps materials device 3 and is pumped along the direction of arrow in Fig. 1 by side crops, finally realize the recovery of side crops.
Above-described embodiment is the utility model preferably implementation, and in addition, the utility model can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection domain of the present utility model.