CN209999523U - Device for preparing regenerated particles from waste fishing nets - Google Patents
Device for preparing regenerated particles from waste fishing nets Download PDFInfo
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- CN209999523U CN209999523U CN201920545370.1U CN201920545370U CN209999523U CN 209999523 U CN209999523 U CN 209999523U CN 201920545370 U CN201920545370 U CN 201920545370U CN 209999523 U CN209999523 U CN 209999523U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
device for preparing regenerated particles from waste fishing nets comprises a pulverizer, a centrifugal machine, a feeding pool, a rinsing pool, a material transfer bin, a dryer, an extruder and a granulator, wherein the inlet end of the centrifugal machine is communicated with the outlet end of the pulverizer, the upper outlet end of the centrifugal machine is communicated with the inlet end of the feeding pool, the lower outlet end of the centrifugal machine is communicated with a -th filtering device, a feeding device for feeding materials in the feeding pool into the rinsing pool is arranged between the feeding pool and the rinsing pool, a second feeding device for feeding materials in the rinsing pool into the material transfer bin is arranged between the rinsing pool and the material transfer bin, the inlet end of the dryer is communicated with the outlet end of the material transfer bin, the inlet end of the extruder is communicated with the outlet end of the dryer, and the inlet end of the granulator is communicated with the outlet end of the extruder.
Description
Technical Field
The utility model relates to a macromolecular material retrieves and recycles technical field, especially kinds of old and useless fishing net prepare the device of regenerated particle.
Background
The fishing net is made of synthetic fiber ( type), and mainly comprises monofilament, multifilament or multifilament of nylon 6 or modified nylon, or fiber such as polyethylene, polyester, polyvinylidene chloride, etc.
At present, with the rapid development of the fishing industry, the amount of fishing nets is greatly increased every year, more and more waste fishing nets are discarded, and the waste fishing nets still have good toughness, are not easy to rot and are difficult to naturally degrade; secondly, the space that old and useless fishing net occupy is big, causes environmental pollution very easily. In the prior art, although a waste fishing net treatment method is available, a large amount of cost is required to be invested, and the obtained return rate is low.
Disclosure of Invention
The utility model aims to solve the technical problem that to prior art not enough, provide kinds of reasonable in design, can carry out recovery processing to old and useless fishing net, obtain the old and useless fishing net preparation regeneration granule's of regeneration macromolecular material granule device.
The utility model discloses a device of kinds of old and useless fishing nets preparation regeneration granule, the device includes rubbing crusher, centrifuge, feeding pond, rinsing pond, material transfer bin, drying-machine, extruder and pelleter, the entrance point intercommunication of rubbing crusher has the feeder hopper that is convenient for old and useless fishing nets to get into, the entrance point of centrifuge communicates with the exit end of rubbing crusher, the upper exit end of centrifuge communicates with the entrance point of feeding pond, the lower exit end of centrifuge communicates with filter equipment, the water outlet end and the filter equipment of feeding pond communicate, the water outlet end and the feeder hopper of filter equipment communicate, the discharge port end and the feeding pond of filter equipment communicate;
a th feeding device for feeding the materials in the feeding pool into the rinsing pool is arranged between the feeding pool and the rinsing pool, a second feeding device for feeding the materials in the rinsing pool into the material transfer bin is arranged between the rinsing pool and the material transfer bin, a stirring device is arranged in the rinsing pool, a water outlet end of the rinsing pool is communicated with a second filtering device, and a material outlet end of the second filtering device is communicated with the material transfer bin;
the inlet end of the dryer is communicated with the outlet end of the material transfer bin, the inlet end of the extruder is communicated with the outlet end of the dryer, and the inlet end of the granulator is communicated with the outlet end of the extruder.
The utility model discloses the technical problem that solve can also come steps of realization through following technical scheme, to above the device of old and useless fishing net preparation regeneration granule, the device is still including the feed bin that is used for splendid attire finished product regeneration granule, and the entrance point of feed bin and the exit end intercommunication of pelleter are provided with cooling device and air filter on the feed bin.
The utility model discloses the technical problem that solve can also come steps of realization through following technical scheme, to above old and useless fishing net preparation regenerated particle's device, filter equipment and second filter equipment all include filtering support, transversely are provided with a toper section of thick bamboo on the filtering support, and the parcel has the filter screen on the toper section of thick bamboo, is provided with the water catch bowl under the toper section of thick bamboo, and the osculum end of toper section of thick bamboo is the entrance point, and the macrostoma end of toper section of thick bamboo is the exit end.
The utility model discloses the technical problem that solve can also come steps of realization through following technical scheme, to above the device of old and useless fishing net preparation regeneration granule, the export distolateral groove that still is provided with of a toper section of thick bamboo, the stock guide that is provided with end on the collection groove and extends to toper section of thick bamboo exit end below.
The utility model aims to solve the technical problem that steps can be further realized through following technical scheme, to above old and useless fishing net preparation regenerated particle's device, the delivery port end intercommunication of feeding pond has ends to extend to the guide plate of filter equipment's toper section of thick bamboo entrance point, and the delivery port end intercommunication of rinsing pond has ends to extend to the second guide plate of second filter equipment's toper section of thick bamboo entrance point.
The utility model discloses the technical problem that solve can also advance steps through following technical scheme and realize, to above old and useless fishing net preparation regeneration particle's device, loading attachment and second loading attachment all include the last work or material rest that the slope set up, the upper end and the lower extreme of going up the work or material rest all are provided with the drive wheel, are connected with two driving chains between the drive wheel, the interval is provided with a plurality of material loading pockets between two driving chains, the material loading pocket passes through the rotation axis and is connected with two driving chains respectively, still be provided with the stopper that is used for keeping the horizontal material loading of material loading pocket on the driving chain of the junction below of material loading pocket and driving chain.
The utility model discloses the technical problem that solve can also come steps of realization through following technical scheme, to above the device of old and useless fishing net preparation regeneration granule, the material loading pocket includes the material loading frame of rectangle form and sets up the material loading net in the material loading frame.
The technical problem to be solved by the utility model can be realized by steps through the following technical scheme, and for the device for preparing regenerated particles by using the waste fishing net, the area of the feeding net is 1.2-1.5 times of the area of the feeding frame.
The utility model discloses the technical problem that solve can also come steps of realization through following technical scheme, to above the device of old and useless fishing net preparation regeneration granule, the gas outlet end of drying-machine still is provided with air treatment device.
Compared with the prior art, the utility model discloses a waste fishing net to the recovery smashes, centrifugal separation handles, the rinsing, it becomes qualified regeneration granule raw materials to handle waste fishing net, then dry to the fishing net after the rinsing, hot melt extrusion molding, cut into the granule at last, the regeneration granule that obtains can be applied to modified injection moulding product electron, electrical apparatus, communications facilities, automobile manufacturing, aerospace, the toy, trades such as daily necessities, it obtains good the processing to make waste fishing net, definite economic repayment has been obtained again, two are lifted.
Drawings
Fig. 1 is a schematic view of kinds of structures according to the present invention;
FIG. 2 is a schematic structural view of the filtering apparatus of the present invention;
fig. 3 is a schematic structural diagram of the feeding device of the present invention.
Detailed Description
For the purpose of making the embodiments, technical solutions and advantages of the present invention clearer, the following will combine the drawings of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are partial embodiments of the present invention , rather than all embodiments.
Referring to fig. 1-3, a device for preparing regenerated particles from waste fishing nets, the device comprises a pulverizer 1, a centrifuge 3, a feeding tank 4, a rinsing tank 6, a material transfer bin 9, a dryer 12, an extruder 13 and a granulator 14, wherein an inlet end of the pulverizer 1 is communicated with a feed hopper 2 for facilitating the waste fishing nets to enter, an inlet end of the centrifuge 3 is communicated with an outlet end of the pulverizer 1, an upper outlet end of the centrifuge 3 is communicated with an inlet end of the feeding tank 4, a lower outlet end of the centrifuge 3 is communicated with a filter device 10, an upper outlet end of the centrifuge 3 is a fishing net outlet end, a lower outlet end of the centrifuge 3 is a waste water end discharged by centrifugal dehydration, a water outlet end of the feeding tank 4 is communicated with a filter device 10, a water outlet end of a filter device 10 is communicated with the feed hopper 2, a water outlet end of a filter device 10 is communicated with the feeding tank 4, the pulverizer 1 is used for pulverizing waste water nets, water is mixed while water is added to the pulverizing, the waste fishing nets are prevented from four positions when the waste fishing nets are pulverized, the crushed, the fishing nets are conveniently used for filtering water, the fishing nets, the water inlet end of the fishing nets is used for filtering tank 3, the fishing nets, the centrifuge 3 is used for filtering water inlet of the centrifugal centrifuge for filtering tank 4, the centrifugal dehydration is used for removing impurities, the fishing nets, the filtering water inlet end of the fishing nets is used for removing impurities, the fishing nets after the fishing nets;
a th feeding device 5 used for feeding materials in the feeding pool 4 into the rinsing pool 6 is arranged between the feeding pool 4 and the rinsing pool 6, a second feeding device 8 used for feeding materials in the rinsing pool 6 into the material transferring bin 9 is arranged between the rinsing pool 6 and the material transferring bin 9, a stirring device is arranged in the rinsing pool 6, a water outlet end of the rinsing pool 6 is communicated with a second filtering device 11, a material outlet end of the second filtering device 11 is communicated with the material transferring bin 9, the rinsing pool 6 is cylindrical, the stirring device comprises a stirring paddle vertically arranged in the rinsing pool 6 and a stirring motor 7 driving the stirring paddle to rotate, the stirring motor 7 is arranged above the middle of the rinsing pool 6 through a mounting bracket, the lower end of the th feeding device 5 is arranged on the upper portion in the feeding pool 4, the upper end of the th feeding device 5 extends to the upper portion of the rinsing pool 6, the lower end of the second feeding device 8 is arranged on the upper portion in the 6 side of the rinsing pool 6, the upper portion of the th feeding device 5 extends to the upper portion of the rinsing pool 6, the second feeding device is connected with a water outlet control valve, the rinsing pool 6, and the rinsing pool 6 is connected with a water outlet for controlling the on-water collecting device, and the rinsing pool 6, and the fishing pool 6 for controlling the water outlet for collecting.
The device is characterized in that an inlet end of the dryer 12 is communicated with an outlet end of the material transfer bin 9, an inlet end of the extruder 13 is communicated with an outlet end of the dryer 12, an inlet end of the granulator 14 is communicated with an outlet end of the extruder 13, the crushed fishing net is temporarily stored in the material transfer bin 9 and then is sequentially sent into the dryer 12 to be dried, then is sent into the extruder 13 to be hot-melted, heated and extruded to form long-strip-shaped drawn wires, and then is sent into the granulator 14 to be cut to obtain regenerated particles, an air treatment device is further arranged at an outlet end of the dryer 12, the air treatment device is a device in the prior art and is mainly used for removing fishy smell of the crushed fishing net, the device is arranged in a closed workshop to be used, a system waste gas treatment device is installed in the closed workshop and is used for removing smell in the dryer 12, and the smell is relatively heavy due to high temperature.
The device also comprises a bin 15 used for containing finished product regenerated particles, wherein the inlet end of the bin 15 is communicated with the outlet end of the granulator 14 through a feeding pipe, a material suction pump is arranged on the feeding pipe, a cooling device 17 and an air filtering device 16 are arranged on the bin 15, the cooling device 17 comprises a fan which is arranged in the bin 15 and is wrapped by a mesh enclosure to avoid collision of the regenerated particles and fan blades of the fan, an air outlet is formed in the top of the bin 15, the air filtering device 16 comprises an air filter which is arranged at the air outlet of the bin 15 and is mainly used for removing fishy smell in the regenerated particles, the device provided by the application is arranged in a closed workshop for use, a conventional waste gas treatment device is arranged in the closed workshop, and the air filtering device 16 is used for removing smell in the bin 15 at the time, and the temperature of the regenerated particles is higher, and the smell mixed.
The th filter device 10 and the second filter device 11 both comprise a filter support 18, a conical barrel 19 is transversely arranged on the filter support 18, a filter screen is wrapped on the conical barrel 19, a filter hole is formed in the conical barrel 19, a water collecting tank 24 is arranged right below the conical barrel 19, the small opening end of the conical barrel 19 is an inlet end, the large opening end of the conical barrel 19 is an outlet end, a rotating shaft 20 penetrating through the conical barrel 19 is arranged on the filter support 18, two ends of the rotating shaft 20 are arranged on the filter support 18 through a bearing and a bearing seat, a driving motor 21 driving the rotating shaft 20 to rotate is further arranged on the filter support 18, and a support frame connected with the conical barrel is fixedly arranged on the rotating shaft 20 so as to drive the conical barrel 19 to rotate.
The outlet end side of the conical barrel 19 is also provided with a material collecting groove 22, the material collecting groove 22 is provided with a material guide plate 23, the end of the material guide plate 23 extends to the lower part of the outlet end of the conical barrel 19, the material guide plate 23 is in a semi-cylindrical shape and is obliquely arranged on the material collecting groove 22, broken fishing nets in the conical barrel 19 slide downwards along the inner wall of the conical barrel 19 under the action of gravity after being stacked, slide out of the conical barrel 19, slide onto the material guide plate 23 and further reach the material collecting groove 22.
The water outlet end of the feeding tank 4 is communicated with a th guide plate of which the end extends to the inlet end of the conical barrel 19 of the filtering device 10, the water outlet end of the rinsing tank 6 is communicated with a second guide plate of which the end extends to the inlet end of the conical barrel 19 of the second filtering device 11, the th guide plate is obliquely arranged, the lower end of the th guide plate extends into the conical barrel 19 and plays a role in guiding the water outlet of the feeding tank 4, the second guide plate is obliquely arranged, the lower end of the second guide plate extends into the conical barrel 19 and plays a role in guiding the water outlet of the rinsing tank 6;
, the feeding device 5 and the second feeding device 8 both include an inclined feeding frame 26, the upper and lower ends of the feeding frame 26 are provided with driving wheels, two driving chains are connected between the driving wheels, a plurality of feeding pockets are arranged between the two driving chains at intervals, the feeding pockets are respectively connected with the two driving chains through a rotating shaft 20, the driving chains below the connection of the feeding pockets and the driving chains are further provided with limit blocks 29 for keeping the feeding pockets horizontally fed, the upper portion of the feeding frame 26 is further provided with a feeding motor in transmission connection with the driving wheels at the upper end of the feeding frame 26 for driving the driving wheels to rotate and further driving the driving chains to rotate, the lower end of the feeding frame 26 extends to the upper portion of the feeding pool 4 or the rinsing pool 6 for facilitating the feeding pockets to fish out the crushed fishing net from the upper portion, the feeding pocket is mounted through the rotating shaft 20 and can rotate relative to the driving chains, when the lower side of the feeding frame 26 is vertically downward, when the upper side of the feeding frame 26 is above, the feeding frame 29 is supported by the limit blocks 29, the limit blocks 29 is mounted through the connecting plate, the connecting plate 29, the connecting plate is mounted through the screw threads, the screw threads of the upper chain, the screw hole for facilitating the positioning holes for adjusting the limit blocks 26, the screw threads of the screw threads, and the screw threads of the limit blocks 29, the screw holes for facilitating the screw threads of the limit blocks 26, and the screw holes for adjusting the screw threads of the limit.
The feeding pocket comprises a rectangular feeding frame 27 and a feeding net 28 arranged in the feeding frame 27, the area of the feeding net 28 is 1.2-1.5 times of the area of the feeding frame 27, preferably, the area of the feeding net 28 is 1.2 times of the area of the feeding frame 27, the area of the feeding net 28 is larger than the area of the feeding frame 27, pockets are conveniently formed for containing fishing nets, however, the area of the feeding net 28 cannot be too large, and the fishing nets cannot be poured out easily when the feeding pocket is turned over.
The device of this application, except that the special explanation in the characters, all adopt the device among the prior art, can realize in this application require the function of realization can.
methods for preparing regenerated particles from waste fishing nets, which comprises the steps of firstly crushing and centrifuging the waste fishing nets, removing impurities doped in the fishing nets, then rinsing, removing impurities in steps to obtain clean powder, then drying the powder, and finally carrying out hot melting, extrusion molding and particle cutting to obtain regenerated particles;
the method comprises the following specific steps:
(1) feeding the waste fishing net into a crusher for crushing, and adding water while crushing;
(2) sending the mixture of the crushed fishing net and water into a centrifuge for centrifugal treatment, and separating impurities such as silt and the like from the water contained in the mixture;
(3) the separated fishing net is sent into a feeding pond to be mixed with water, and the mixture is fully and uniformly diffused and cleaned;
(4) the fishing net in the feeding pool is fed into a rinsing pool by using an th feeding device, the fishing net is fully rinsed by stirring by using a stirring device, and then the fishing net is fed into a storage bin by using a second feeding device;
(5) and (3) conveying the fishing net in the bin into a dryer for drying, conveying the dried fishing net into an extruder for melting and extruding into strips, and finally cutting the strips by a granulator to obtain regenerated particles.
Claims (9)
- The device for preparing the regenerated particles from the waste fishing nets is characterized by comprising a crusher, a centrifugal machine, a feeding pond, a rinsing pond, a material transfer bin, a dryer, an extruder and a granulator, wherein the inlet end of the crusher is communicated with a feed hopper convenient for the waste fishing nets to enter, the inlet end of the centrifugal machine is communicated with the outlet end of the crusher, the upper outlet end of the centrifugal machine is communicated with the inlet end of the feeding pond, the lower outlet end of the centrifugal machine is communicated with a -th filtering device, the water outlet end of the feeding pond is communicated with a -th filtering device, the 539-th filtering device is communicated with the feed hopper, and the discharge port end of a 2-th filtering device is communicated with the feeding pond;a th feeding device for feeding the materials in the feeding pool into the rinsing pool is arranged between the feeding pool and the rinsing pool, a second feeding device for feeding the materials in the rinsing pool into the material transfer bin is arranged between the rinsing pool and the material transfer bin, a stirring device is arranged in the rinsing pool, a water outlet end of the rinsing pool is communicated with a second filtering device, and a material outlet end of the second filtering device is communicated with the material transfer bin;the inlet end of the dryer is communicated with the outlet end of the material transfer bin, the inlet end of the extruder is communicated with the outlet end of the dryer, and the inlet end of the granulator is communicated with the outlet end of the extruder.
- 2. The apparatus for preparing regenerated particles from waste fishing nets according to claim 1, wherein: the device also comprises a bin for containing the finished product regenerated particles, wherein the inlet end of the bin is communicated with the outlet end of the granulator, and the bin is provided with a cooling device and an air filtering device.
- 3. The device for preparing the regenerated particles from the waste fishing nets according to claim 1 is characterized in that the th filtering device and the second filtering device respectively comprise a filtering support, a conical cylinder is transversely arranged on the filtering support, a filtering net is wrapped on the conical cylinder, a water collecting tank is arranged right below the conical cylinder, the small opening end of the conical cylinder is an inlet end, and the large opening end of the conical cylinder is an outlet end.
- 4. The device for preparing the regenerated particles by using the waste fishing nets according to claim 3 is characterized in that the outlet end side of the conical cylinder is also provided with a material collecting groove, and the material collecting groove is provided with a material guide plate of which the end extends to the lower part of the outlet end of the conical cylinder.
- 5. The device for preparing regenerated particles from waste fishing nets according to claim 3, wherein the water outlet end of the feeding pond is communicated with a th flow guide plate of which the end extends to the inlet end of the tapered cylinder of the th filtering device, and the water outlet end of the rinsing pond is communicated with a second flow guide plate of which the end extends to the inlet end of the tapered cylinder of the second filtering device.
- 6. The device for preparing the regenerated particles from the waste fishing nets according to claim 1 is characterized in that the th feeding device and the second feeding device respectively comprise obliquely arranged feeding frames, the upper ends and the lower ends of the feeding frames are respectively provided with a driving wheel, two driving chains are connected between the driving wheels, a plurality of feeding pockets are arranged between the two driving chains at intervals, the feeding pockets are respectively connected with the two driving chains through rotating shafts, and a limiting block for keeping the feeding pockets fed horizontally is further arranged on the driving chains below the joints of the feeding pockets and the driving chains.
- 7. The apparatus for preparing regenerated particles from waste fishing nets according to claim 6, wherein: the feeding pocket comprises a rectangular feeding frame and a feeding net arranged in the feeding frame.
- 8. The apparatus for preparing regenerated particles from waste fishing nets according to claim 7, wherein: the area of the feeding net is 1.2-1.5 times of the area of the feeding frame.
- 9. The apparatus for preparing regenerated particles from waste fishing nets according to claim 1, wherein: and an air treatment device is also arranged at the air outlet end of the dryer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920545370.1U CN209999523U (en) | 2019-04-22 | 2019-04-22 | Device for preparing regenerated particles from waste fishing nets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920545370.1U CN209999523U (en) | 2019-04-22 | 2019-04-22 | Device for preparing regenerated particles from waste fishing nets |
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| Publication Number | Publication Date |
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| CN209999523U true CN209999523U (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920545370.1U Active CN209999523U (en) | 2019-04-22 | 2019-04-22 | Device for preparing regenerated particles from waste fishing nets |
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| CN (1) | CN209999523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000951A (en) * | 2019-04-22 | 2019-07-12 | 连云港永泰塑业有限公司 | A kind of device and method of waste and old fishing net preparation regeneration particle |
| CN111958875A (en) * | 2020-08-05 | 2020-11-20 | 连云港金诺新材料有限公司 | Method for recovering post-consumption marine plastic applied to nylon spinning |
-
2019
- 2019-04-22 CN CN201920545370.1U patent/CN209999523U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000951A (en) * | 2019-04-22 | 2019-07-12 | 连云港永泰塑业有限公司 | A kind of device and method of waste and old fishing net preparation regeneration particle |
| CN111958875A (en) * | 2020-08-05 | 2020-11-20 | 连云港金诺新材料有限公司 | Method for recovering post-consumption marine plastic applied to nylon spinning |
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