CN215151633U - Extruder is used in production of even biodegradable plastic products of ejection of compact - Google Patents

Abstract

The utility model discloses an even biodegradable plastic products production of ejection of compact is with extruder belongs to extruder technical field. The extruder includes the base, the top fixed mounting of base has extrusion pipe and washs the bucket, the inboard fixed mounting who washs the bucket has the fixed plate, the inboard threaded connection of fixed plate has the threaded rod, the outside fixed mounting who washs the bucket has a flitch, the outside of wasing the bucket corresponds position department with a flitch and has seted up the blown down tank, and outside water source enters into through the inlet tube and washs the bucket inboard, washs it, can prevent that impurity from getting into inside the extruder to effectively guarantee product quality.

Description

Extruder is used in production of even biodegradable plastic products of ejection of compact

Technical Field

The utility model belongs to the technical field of the extruder, specifically be an even biodegradable plastic products production of ejection of compact is with extruder.

Background

The plastic extruder can be matched with various plastic molding auxiliary machines such as pipes, films, rods, monofilaments, flat wires, packing belts, extruding nets, plates, profiles, pelleting, cable coating and the like to form various plastic extrusion molding production lines for producing various plastic products, so that the plastic extrusion molding machine is one of the machines widely applied in the plastic processing industry no matter now or in the future;

the existing extruder is not provided with a cleaning device at the feeding part, if impurities enter the extruder, the product quality can be influenced, and serious people can cause the degradation performance of the product to be reduced, so that the extruder for producing the biodegradable plastic products with uniform discharge is necessary to overcome the defects.

SUMMERY OF THE UTILITY MODEL

The utility model provides an even extruder is used in production of biodegradable plastic products of ejection of compact can effectively solve the technical problem who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the extruder for producing the biodegradable plastic products with uniform discharging comprises a base, wherein an extrusion pipe and a cleaning barrel are mounted at the top end of the base, a fixed plate is mounted on the inner side of the cleaning barrel, a threaded rod is connected to the inner side of the fixed plate through threads, a discharging plate is mounted on the outer side of the cleaning barrel, a discharging groove is formed in the position, corresponding to the discharging plate, of the outer side of the cleaning barrel, a fixed ring is rotatably sleeved at the bottom position of the outer side of the threaded rod, and a positioning frame is fixedly connected to the bottom end of the fixed ring;

the top filter screen is installed to the inboard of locating rack, the bottom of locating rack is connected with a screw thread section of thick bamboo, the inboard threaded connection of a screw thread section of thick bamboo has stop screw, the bottom filter screen is installed to stop screw's bottom, the box that floats has been cup jointed in the outside of a screw thread section of thick bamboo, the opening has been seted up on the top of floating the box, the inboard of floating the box corresponds position department with the opening and installs the runner pipe.

Preferably, a threaded hole is formed in the position, corresponding to the threaded rod, of the inner side of the fixing plate, and the threaded rod is in threaded connection with the fixing plate through the threaded hole.

Preferably, a movable hole is formed in the position, corresponding to the threaded cylinder, of the inner side of the floating box, and the floating box is connected with the threaded cylinder in a sliding mode through the movable hole.

Preferably, the circulation hole is provided with a plurality of circulation holes, the plurality of circulation holes penetrate through the inner side of the floating box, and the threaded rod is rotatably connected with the fixing ring.

Preferably, the top fixed mounting of base has the preheating cabinet, the hang plate is installed to the inboard of preheating cabinet, resistance heating rod is installed in the inboard embedding of hang plate, the bottom fixed mounting of preheating cabinet has the frid that gathers materials, the bottom fixed mounting of frid that gathers materials has the feed pipe, a side end fixed mounting of preheating cabinet has drying fan, the outside fixedly connected with inlet tube of washing bucket.

Preferably, the number of the inclined plates is two, the two inclined plates are symmetrically arranged on the inner side of the preheating box, and the input ends of the resistance heating rod and the drying fan are electrically connected with the output end of the external power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the cleaning machine is provided with a cleaning barrel, a fixing plate, a threaded rod, a discharging plate, a discharging groove, a fixing ring, a positioning frame, a top filter screen, a threaded barrel, a limiting screw rod, a bottom filter screen, a floating box, a circulation hole and a circulation pipe, wherein an external water source enters the inner side of the cleaning barrel through a water inlet pipe so as to clean the cleaning barrel and prevent impurities from entering the interior of an extruder, so that the product quality is effectively ensured; through unscrewing the threaded rod to extrude the plastics master batch into the preheating cabinet of one side fast through going out the flitch, easy and simple to handle and use manpower sparingly, and can be quick take out the master batch after wasing, effectively improve work efficiency.

2. Be provided with preheating cabinet, hang plate, resistance heating rod, the frid that gathers materials, feed pipe, drying fan and inlet tube, heat through resistance heating rod and dry to the plastics master batch, then fall the top of the hang plate of bottom again to drying fan can be further dries the plastics master batch this moment, prevents to have moisture to enter into the inside of extruder, and can soften the plastics master batch in advance through resistance heating rod, thereby accelerated the extrusion efficiency of extruder.

3. Be provided with top filter screen, a screw thread section of thick bamboo, limit screw and bottom filter screen, pass the screw thread section of thick bamboo of top filter screen bottom and float the box, then twist the bottom filter screen through the limit screw thread to the bottom of top filter screen, conveniently carry out quick replacement to top filter screen and bottom filter screen to can guarantee that the plastics piece is fully filtered.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the mounting structure of the fixing plate of the present invention;

FIG. 3 is a schematic view of the bottom screen of the present invention;

FIG. 4 is a schematic view of the installation structure of the flow tube of the present invention;

fig. 5 is a schematic view of an installation structure of the drying fan of the present invention;

reference numbers in the figures: 1. a base; 2. extruding a pipe; 3. a washing barrel; 4. a fixing plate; 5. a threaded rod; 6. a discharge plate; 7. a discharge chute; 8. a fixing ring; 9. a positioning frame; 10. a top screen; 11. a threaded barrel; 12. a limit screw; 13. a bottom screen; 14. a floating box; 15. a flow-through hole; 16. a flow-through tube; 17. a preheating box; 18. an inclined plate; 19. a resistance heating rod; 20. a material collecting groove plate; 21. a feed pipe; 22. a drying fan; 23. and (4) a water inlet pipe.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a technical scheme, an even extruder is used in biodegradable plastic products production of ejection of compact, including base 1, the top fixed mounting of base 1 has extrusion tube 2 and cleaning barrel 3, the inboard fixed mounting of cleaning barrel 3 has fixed plate 4, the inboard threaded connection of fixed plate 4 has threaded rod 5, the threaded rod 5 corresponds the position department and has seted up the screw hole in the inboard of fixed plate 4, threaded rod 5 passes through the screw hole and is connected with fixed plate 4 threaded connection, conveniently fix float box 14, the outside fixed mounting of cleaning barrel 3 has ejection of compact board 6, the position department that corresponds the ejection of compact board 6 in the outside of cleaning barrel 3 has seted up ejection of compact groove 7, the outside bottom position department of threaded rod 5 rotates to cup joint solid fixed ring 8, the bottom fixed connection of solid fixed ring 8 has locating rack 9;

the inboard fixed mounting of locating rack 9 has top filter screen 10, the bottom fixedly connected with screw thread section of thick bamboo 11 of locating rack 9, the inboard threaded connection of screw thread section of thick bamboo 11 has stop screw 12, stop screw 12's bottom fixed mounting has bottom filter screen 13, the box 14 has been floated in the outside of screw thread section of thick bamboo 11 has been cup jointed, the inboard that floats box 14 corresponds position department with screw thread section of thick bamboo 11 and has seted up the activity hole, float box 14 and pass through activity hole and screw thread section of thick bamboo 11 sliding connection, be favorable to quick replacement top filter screen 10 and bottom filter screen 13, the circulation hole 15 has been seted up on the top of floating box 14, a plurality of has been seted up to circulation hole 15, and a plurality of circulation hole 15 runs through and sets up in the inboard that floats box 14, threaded rod 5 rotates with solid fixed ring 8 to be connected, be favorable to holding up plastic granules fast, the inboard that floats box 14 corresponds position department fixed mounting and has runner pipe 16 with circulation hole 15.

The top fixed mounting of base 1 has preheating cabinet 17, hang plate 18 is installed to the inboard of preheating cabinet 17, resistance heating rod 19 is installed in the inboard embedding of hang plate 18, the bottom fixed mounting of preheating cabinet 17 has frid 20 that gathers materials, the bottom fixed mounting of frid 20 that gathers materials has feed pipe 21, a side end fixed mounting of preheating cabinet 17 has drying fan 22, the outside fixedly connected with inlet tube 23 of washing bucket 3, hang plate 18 is provided with two, the inboard at preheating cabinet 17 is installed to two frid 18 symmetries, resistance heating rod 19 and drying fan 22's input and external power source's output electric connection.

The utility model discloses a theory of operation and use flow: firstly, an operator penetrates the threaded cylinder 11 at the bottom end of the top filter screen 10 through the floating box 14, and then screws the bottom filter screen 13 into the bottom end of the top filter screen 10 through the limiting screw 12, so that after the filter screen is used for a period of time, the top filter screen 10 and the bottom filter screen 13 can be rapidly replaced, and therefore plastic scraps can be fully filtered;

then, the floating box 14 is placed on the inner side of the cleaning barrel 3, the threaded rod 5 penetrates through the fixing plate 4 and is inserted into the fixing ring 8, the threaded rod 5 is screwed to the inner side of the fixing plate 4, so that the floating box 14 is quickly fixed, the plastic master batches are poured into the inner side of the cleaning barrel 3, then the plastic master batches are introduced into the inner side of the cleaning barrel 3 through the water inlet pipe 23 through an external water source, then the plastic master batches are stirred to be cleaned, a large amount of impurities are prevented from entering the inside of the extruder, the product quality is effectively guaranteed, the threaded rod 5 is unscrewed after cleaning, the floating box 14 is jacked up through water, and the plastic master batches are quickly squeezed into the preheating box 17 on one side through the discharging plate 6, so that the cleaning machine is simple and convenient, labor is saved, the cleaned master batches can be quickly taken out, and the working efficiency is improved;

finally, the cleaned master batches fall to the top end of the inclined plate 18, the plastic master batches are heated and dried through the resistance heating rod 19 and then fall to the top end of the inclined plate 18 at the bottom, the drying fan 22 further dries the plastic master batches at the moment, moisture is prevented from entering the extruder, the plastic master batches can be softened in advance through the resistance heating rod 19, and therefore the extrusion efficiency of the extruder is improved;

finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an even extruder is used in biodegradable plastic products production of ejection of compact, includes base (1), its characterized in that: an extrusion pipe (2) and a cleaning barrel (3) are mounted at the top end of the base (1), a fixing plate (4) is mounted on the inner side of the cleaning barrel (3), a threaded rod (5) is connected to the inner side of the fixing plate (4) in a threaded manner, a discharge plate (6) is mounted on the outer side of the cleaning barrel (3), a discharge chute (7) is formed in the position, corresponding to the discharge plate (6), of the outer side of the cleaning barrel (3), a fixing ring (8) is rotatably sleeved at the bottom position of the outer side of the threaded rod (5), and the bottom end of the fixing ring (8) is connected with a positioning frame (9);

top filter screen (10) are installed to the inboard of locating rack (9), the bottom of locating rack (9) is connected with a screw thread section of thick bamboo (11), the inboard threaded connection of a screw thread section of thick bamboo (11) has stop screw (12), bottom filter screen (13) are installed to the bottom of stop screw (12), the box (14) that floats has been cup jointed in the outside of a screw thread section of thick bamboo (11), circulation hole (15) have been seted up on the top of floating box (14), circulation pipe (16) are installed to the inboard and the circulation hole (15) of floating box (14) corresponding position department.

2. The extruder for producing uniform-discharge biodegradable plastic products according to claim 1, wherein: the threaded rod is characterized in that a threaded hole is formed in the position, corresponding to the threaded rod (5), of the inner side of the fixing plate (4), and the threaded rod (5) is in threaded connection with the fixing plate (4) through the threaded hole.

3. The extruder for producing uniform-discharge biodegradable plastic products according to claim 1, wherein: the inner side of the floating box (14) is provided with a movable hole at a position corresponding to the threaded cylinder (11), and the floating box (14) is connected with the threaded cylinder (11) in a sliding manner through the movable hole.

4. The extruder for producing uniform-discharge biodegradable plastic products according to claim 1, wherein: the circulation holes (15) are provided with a plurality of circulation holes (15), the circulation holes (15) penetrate through the inner side of the floating box (14), and the threaded rod (5) is rotatably connected with the fixing ring (8).

5. The extruder for producing uniform-discharge biodegradable plastic products according to claim 1, wherein: the top fixed mounting of base (1) has preheating cabinet (17), hang plate (18) are installed to the inboard of preheating cabinet (17), resistance heating rod (19) are installed in the inboard embedding of hang plate (18), the bottom fixed mounting of preheating cabinet (17) has frid (20) of gathering materials, the bottom fixed mounting of frid (20) of gathering materials has feed pipe (21), a side end face fixed mounting of preheating cabinet (17) has drying fan (22), wash outside fixedly connected with inlet tube (23) of bucket (3).

6. The extruder for producing uniform-discharge biodegradable plastic products according to claim 5, wherein: the two inclined plates (18) are symmetrically arranged on the inner side of the preheating box (17), and the input ends of the resistance heating rod (19) and the drying fan (22) are electrically connected with the output end of an external power supply.

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