阅读说明：本技术 一种吹膜机用颗粒废料收集设备 (Particle waste collecting equipment for film blowing machine ) 是由 金向东 于 2020-11-04 设计创作，主要内容包括：本发明公开了一种吹膜机用颗粒废料收集设备,包括框架,所述框架的内侧固定连接有传动机构,所述框架的上端右侧固定连接有放置机构,所述放置机构的内部固定连接有抽取管,所述抽取管的另一端固定连接有收集箱,所述收集箱的上端固定连接有收集斗,所述收集斗的内部右侧固定连接有刮板,所述刮板和传动机构贴合连接,所述收集斗设在传动机构的下端左侧。通过传送带将从吹膜机下料处漏出的废料接住,之后通过传动轴带动传送带将传送带上端的废料掉落进收集斗,之后落入到收集箱内的废料收集屉上,废料收集屉可以从收集箱的左侧开口出抽出,之后可以简单方便的将废料收集屉重的废料倒出并进行回收或倾倒处理。(The invention discloses a particle waste collecting device for a film blowing machine, which comprises a frame, wherein a transmission mechanism is fixedly connected to the inner side of the frame, a placing mechanism is fixedly connected to the right side of the upper end of the frame, an extraction pipe is fixedly connected to the inside of the placing mechanism, a collecting box is fixedly connected to the other end of the extraction pipe, a collecting hopper is fixedly connected to the upper end of the collecting box, a scraping plate is fixedly connected to the right side of the inside of the collecting hopper, the scraping plate is connected with the transmission mechanism in an attaching mode, and the collecting hopper is arranged on the left side of the lower end of the transmission. Catch the waste material that spills from inflation film manufacturing machine unloading department through the conveyer belt, later drive the conveyer belt through the transmission shaft and fall into the collection fill with the waste material of conveyer belt upper end, later fall into the garbage collection steamer tray of collection incasement on, the left side opening play of collection case can be followed to the garbage collection steamer tray and taken out, later can be simple and convenient pour out and retrieve or empty the processing with the heavy waste material of garbage collection steamer tray.)

1. A kind of blown film machine particle waste collecting equipment, including the frame (1), its characterized in that: the inner side of the frame (1) is fixedly connected with a transmission mechanism (2), the upper right side of the frame (1) is fixedly connected with a placement mechanism (3), the inner part of the placement mechanism (3) is fixedly connected with an extraction pipe (4), the other end of the extraction pipe (4) is fixedly connected with a collection box (5), the upper end of the collection box (5) is fixedly connected with a collection hopper (6), the inner right side of the collection hopper (6) is fixedly connected with a scraper (7), the scraper (7) is connected with the transmission mechanism (2) in a laminating manner, the collection hopper (6) is arranged on the left side of the lower end of the transmission mechanism (2), the lower end of the frame (1) is fixedly connected with a support leg (8), the inner side of the support leg (8) is fixedly connected with a cross rod (9), and the front side and the rear side of the upper end of the, the utility model discloses a garbage collection device, including collecting box (5), the inboard front end and the equal fixedly connected with slide (11) of inboard rear end of collecting box (5), the upper end of slide (11) is equipped with garbage collection steamer tray (12), the lower extreme fixedly connected with filtrate net (13) of garbage collection steamer tray (12), fixed orifices (14) have been seted up to the right-hand member downside of collecting box (5), the inboard and extraction pipe (4) fixed connection of fixed orifices (14), the upper end front side fixedly connected with suction means (15) of frame (1).

2. The particulate waste collecting apparatus for a film blowing machine according to claim 1, wherein: drive mechanism (2) include transmission shaft (201), the front end and the rear end of transmission shaft (201) all are through ball bearing and frame (1) fixed connection, the outside transmission of transmission shaft (201) is connected with conveyer belt (202), the inboard of conveyer belt (202) is equipped with support frame (203), the front end and the rear end of support frame (203) all with frame (1) fixed connection, the lower extreme and the scraper blade (7) laminating of conveyer belt (202) are connected.

3. The particulate waste collecting apparatus for a film blowing machine according to claim 1, wherein: the placing mechanism (3) comprises a box body (301), an empty groove (302) is formed in the upper end of the box body (301), a longitudinal partition plate (303) is fixedly connected to the lower end of the interior of the box body (301), a transverse partition plate (304) is fixedly connected to the middle of the inner side of the box body (301), the lower end of the longitudinal partition plate (303) is fixedly connected with the transverse partition plate (304), a liquid pump (305) is fixedly connected to the right side of the lower end of the interior of the transverse partition plate (304), the left end of the liquid pump (305) is fixedly connected with an extraction pipe (4), the other end of the extraction pipe (4) penetrates through the box body (301) and is fixedly connected with a fixed hole (14), a liquid outlet pipe (306) is fixedly connected to the upper end of the liquid pump (305), an oil liquid tank (307) is movably connected to the other end of the liquid outlet pipe (306) through the transverse, the inside and the fluid jar (307) swing joint of cassette (312), the left end swing joint of fluid jar (307) has supply line (308), the other end of supply line (308) runs through horizontal partition board (304) and drips case (309) fixed connection, the lower extreme fixedly connected with burette (310) of dripping case (309), the inside lower extreme left side fixedly connected with of box (301) paints mechanism (311).

4. The particulate waste collecting apparatus for a film blowing machine according to claim 3, wherein: the oil liquid tank (307) comprises a lower tank body (313), an inner thread groove (314) is formed in the inner side of the upper end of the lower tank body (313), a tank cover (315) is movably connected to the upper end of the oil liquid tank (307), an outer thread pipe (316) is fixedly connected to the lower end of the tank cover (315), the outer side of the outer thread pipe (316) is in threaded connection with the inner thread groove (314), a first flow hole (317) is formed in the lower side of the left end of the lower tank body (313), a pipe connector (318) is fixedly connected to the inner side of the first flow hole (317), a second flow hole (319) is formed in the upper side of the right end of the lower tank body (313), a pipe connector (318) is also fixedly connected to the inner side of the second flow hole (319), the liquid outlet pipe (306) is movably connected with the pipe connector (318), the liquid outlet pipe (306) is arranged in the inner side of the second flow hole (319), and the supply pipe (308) is, the supply pipe (308) is provided inside the first flow hole (317).

5. The particulate waste collecting apparatus for a film blowing machine according to claim 4, wherein: the pipe connector (318) comprises a connecting pipe (326), a threaded hole (320) is formed in the right side of the upper end of the connecting pipe (326), a fastening screw rod (321) is in threaded connection with the inner side of the threaded hole (320), and a sealing rubber ring (322) is fixedly connected with the inner side of the connecting pipe (326).

6. The particulate waste collecting apparatus for a film blowing machine according to claim 3, wherein: smearing mechanism (311) including placing piece (323), the lower extreme and the right-hand member of placing piece (323) all with box (301) fixed connection, place upper end right side fixedly connected with fixed block (324) of piece (323), the left end fixedly connected with soft brush hair (325) of fixed block (324), the upper end at conveyer belt (202) is established to the other end of soft brush hair (325), the lower extreme right side at burette (310) is established in fixed block (324).

7. The particulate waste collecting apparatus for a film blowing machine according to claim 1, wherein: the suction mechanism (15) comprises a main box (1501), a suction pipe (1502) is fixedly connected to the inside of the main box (1501), and a suction frame (1503) is fixedly connected to the other end of the suction pipe (1502).

8. The particulate waste collecting apparatus for a film blowing machine according to claim 7, wherein: the main box (1501) includes outer container (1504), the inboard middle part fixedly connected with division board (1505) of outer container (1504), fan (1506) is drawn to the upper end fixedly connected with of division board (1505), the left end of drawing fan (1506) and inhale material pipe (1502) fixed connection, the other end that inhales material pipe (1502) stretches out outer container (1504) and inhales frame (1503) fixed connection, the inboard lower extreme swing joint of outer container (1504) has crushed aggregates drawer (1507), air outlet (1508) have been seted up to the right-hand member downside of outer container (1504), the inboard fixedly connected with of air outlet (1508) hides blocking net (1509), the right-hand member fixedly connected with of sucking fan (1506) spits material pipe (1510), the other end of spitting material pipe (1505) runs through the inboard fixed connection of division board (1505) and division board (1505).

9. The particulate waste collecting apparatus for a film blowing machine according to claim 7, wherein: the suction rack (1503) comprises a leg rack (1511), the upper end of the leg rack (1511) is fixedly connected with a connecting block (1512), the upper end of the connecting block (1512) is fixedly connected with a material collecting box (1513), and the right end of the material collecting box (1513) is fixedly connected with a suction hopper (1514).

Technical Field

The invention relates to the field of film blowing machines, in particular to a particle waste collecting device for a film blowing machine.

Background

The film blowing machine is special equipment for blowing plastic particles into a film after the plastic particles are heated and melted. The film blowing machine filters the molten plastic through a machine head by an extruder, then extrudes the plastic through a heated die head, cools and blows the plastic into film bubbles through an inner cold air ring and an outer cold air ring, and collects the plastic film through a bubble stabilizing frame, a herringbone plate, a traction roller and a curling device. Since the plastic particles are usually formed by processing petroleum byproducts, the plastic particles generate precipitates after being heated for a period of time, and mixed oil drops are generated when water vapor on the outer cooling air ring meets. In addition, a gap with a certain width is formed between the cold air ring and the die lip heating ring, a certain air flow is supplemented to the gap during inflation, so that a film bubble is more stable, blanking is the first step of the film blowing machine for producing the plastic film, the only step of unformed plastic particle materials is also the first step, in the process, the plastic particle materials are poured into the film blowing machine through a hopper to enter a melting process, and most of the plastic particle materials are poured by a machine or a crane during pouring.

For example, chinese patent CN208263427U discloses a blowing machine hopper device, which can prevent the accumulation of materials through the stirring rod arranged on the feeding hopper, filter the larger raw material particles into the particle recovery box through the inclined filtering plate, and can be broken again for use, the feeding hopper is provided with an air outlet, and the blower blows out the moisture and dust in the raw material particles out of the device, thereby ensuring the product quality.

Although the hopper device of the film blowing machine improves the product quality by smashing larger granular materials again, the hopper device is the same as the traditional film blowing machine in that the granular waste materials entering the hopper fall onto the ground at a very large probability in the working process of feeding, so that the material is wasted and the trouble of cleaning is caused, the material is almost always fed on a production line, and the leaked granular materials are very considerable after a long time.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide particle waste collecting equipment for a film blowing machine.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A particle waste collecting device for a film blowing machine comprises a frame, wherein a transmission mechanism is fixedly connected to the inner side of the frame, a placing mechanism is fixedly connected to the right side of the upper end of the frame, an extraction pipe is fixedly connected to the inside of the placing mechanism, a collecting box is fixedly connected to the other end of the extraction pipe, a collecting hopper is fixedly connected to the upper end of the collecting box, a scraping plate is fixedly connected to the right side of the inside of the collecting hopper, the scraping plate is connected with the transmission mechanism in a fitting manner, the collecting hopper is arranged on the left side of the lower end of the transmission mechanism, a supporting leg is fixedly connected to the lower end of the frame, a cross rod is fixedly connected to the inner side of the supporting leg, baffles are fixedly connected to the front side of the upper end and the rear side of the upper end of the frame, a sliding plate is fixedly connected to the front end of the inner side of the collecting, the collecting box is characterized in that a fixing hole is formed in the lower side of the right end of the collecting box, the inner side of the fixing hole is fixedly connected with the extraction pipe, and the front side of the upper end of the frame is fixedly connected with a suction mechanism.

Further, drive mechanism includes the transmission shaft, the front end and the rear end of transmission shaft all pass through ball bearing and frame fixed connection, the outside transmission of transmission shaft is connected with the conveyer belt, the inboard of conveyer belt is equipped with the support frame, the front end and the rear end of support frame all with frame fixed connection, the lower extreme and the scraper blade laminating of conveyer belt are connected.

Further, the placing mechanism comprises a box body, the upper end of the box body is provided with a hollow groove, the lower end inside the box body is fixedly connected with a longitudinal partition plate, the middle part inside the box body is fixedly connected with a transverse partition plate, the lower end of the longitudinal partition plate is fixedly connected with the transverse partition plate, the right side of the lower end inside the transverse partition plate is fixedly connected with a liquid pump, the left end of the liquid pump is fixedly connected with an extraction pipe, the other end of the extraction pipe penetrates through the box body and is fixedly connected with a fixed hole, the upper end of the liquid pump is fixedly connected with a liquid outlet pipe, the other end of the liquid outlet pipe penetrates through the transverse partition plate and is movably connected with an oil liquid tank, the upper end of the transverse partition plate is fixedly connected with a clamping seat, the inside of the clamping seat is movably connected with the oil liquid tank, the left end of the oil liquid tank is, the left side of the lower end in the box body is fixedly connected with a smearing mechanism.

Further, the fluid jar includes down the jar body, the internal thread groove has been seted up to the upper end inboard of the lower jar of body, the upper end swing joint of fluid jar lid, the lower extreme fixedly connected with external screw thread pipe of lid, the outside and the internal thread groove threaded connection of external screw thread pipe, first flow hole has been seted up to the left end downside of the lower jar of body, the inboard fixedly connected with pipe connector in first flow hole, the second flow hole has been seted up to the right-hand member upside of the lower jar of body, the inboard also fixedly connected with pipe connector in second flow hole, drain pipe and pipe connector swing joint, the inboard in second flow hole is established to the drain pipe, supply pipe and pipe connector swing joint, the inboard at first flow hole is established to the supply pipe.

Furthermore, the pipe connector comprises a connecting pipe, a threaded hole is formed in the right side of the upper end of the connecting pipe, a fastening screw rod is connected to the inner side of the threaded hole in a threaded mode, and a sealing rubber ring is fixedly connected to the inner side of the connecting pipe.

Further, the smearing mechanism comprises a placing block, the lower end and the right end of the placing block are fixedly connected with the box body, a fixing block is fixedly connected to the right side of the upper end of the placing block, soft bristles are fixedly connected to the left end of the fixing block, the other ends of the soft bristles are arranged at the upper end of the conveying belt, and the fixing block is arranged on the right side of the lower end of the dropper.

Furthermore, the suction mechanism comprises a main box, a suction pipe is fixedly connected inside the main box, and a suction frame is fixedly connected to the other end of the suction pipe.

Further, the main tank includes the outer container, the inboard middle part fixedly connected with division board of outer container, the fan is absorb to the upper end fixedly connected with of division board, the left end of absorption fan with inhale material pipe fixed connection, inhale the other end of material pipe and stretch out the outer container and absorb a frame fixed connection, the inboard lower extreme swing joint of outer container has crushed aggregates steamer tray, the air outlet has been seted up to the right-hand member downside of outer container, the inboard fixedly connected with of air outlet hides the net, the right-hand member fixedly connected with who absorbs the fan spits the material pipe, the other end of spitting the material pipe runs through the inboard fixed connection of division board and division board.

Further, the suction frame comprises a leg frame, the upper end of the leg frame is fixedly connected with a connecting block, the upper end of the connecting block is fixedly connected with a material collecting box, and the right end of the material collecting box is fixedly connected with a suction hopper.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme will catch from the waste material that inflation film manufacturing machine unloading department spilt through the conveyer belt, later drive the conveyer belt through the transmission shaft with the waste material of conveyer belt upper end fall into the collection fill, later fall into the garbage collection steamer tray of collection incasement on, the left side opening play of collection case can be followed to the garbage collection steamer tray and taken out, later can be simple and convenient pour out and retrieve or empty the processing with the heavy waste material of garbage collection steamer tray.

(2 use the fluid jar in the box to supply with viscous oil to drip case and burette, the burette drips viscous oil and establishes the right-hand member in higher department and on the conveyer belt is flowed to along the soft brush hair to the right-hand member, thereby can let the waste material that drops from the inflation film manufacturing machine feed opening produce the resilience when the contact conveyer belt and bounce subaerially, thereby fluid is filtered by the filtrating net of garbage collection steamer tray and is fallen to the bottom of collection case after by the liquid pump through extraction tube and drain pipe pump to the interior reuse of fluid jar.

(3) The oil tank is clamped by the clamping seat, the liquid outlet pipe and the supply pipe are connected with the first flow hole and the second flow hole of the oil tank and the pipe connector, so that the oil tank can be conveniently disassembled, and the upper cover can be screwed down from the lower tank body through the external thread pipe and the internal thread groove when oil needs to be supplemented, and viscous oil can be directly poured.

(4) Very small particles may be present when the waste material is spilled, which may be deviated from the position of the conveyor belt due to indoor and outdoor air flow due to a light weight, and the smaller particles may be sucked into the particle drawer by the suction fan in the suction mechanism generating suction from the suction hopper of the suction rack through the suction pipe.

(5) The sealing rubber ring in the pipe connector can prevent oil from flowing out from the gap between the liquid outlet pipe and the pipe connector, and the pipe connector can directly loosen the fastening screw rod when the liquid outlet pipe or the supply pipe needs to be plugged and unplugged so as to directly plug and unplug the liquid outlet pipe or the supply pipe, so that time and labor are saved.

(6) Scrape down waste material and fluid from the conveyer belt through the scraper blade and make it together fall inside the collecting box, keep away the face because fluid viscidity is too big and can't drip naturally, set up the baffle on the frame and can avoid viscidity fluid and waste material to roll from the conveyer belt and drip subaerially.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the placement mechanism of the present invention;

FIG. 3 is a perspective view of an oil tank of the present invention;

FIG. 4 is a perspective view of the collection bin of the present invention;

figure 5 is a cross-sectional view of the aggregation box of the present invention;

FIG. 6 is a cross-sectional view of the main tank of the present invention;

FIG. 7 is a cross-sectional view of a pipe coupling of the present invention;

FIG. 8 is a schematic view of a waste collection drawer of the present invention;

fig. 9 is a cross-sectional view of the present invention.

The reference numbers in the figures illustrate:

1. a frame; 2. a transmission mechanism; 201. a drive shaft; 202. a conveyor belt; 203. a support frame; 3. a placement mechanism; 301. a box body; 302. an empty groove; 303. a longitudinal partition plate; 304. a diaphragm plate; 305. a liquid pump; 306. a liquid outlet pipe; 307. an oil liquid tank; 308. a supply pipe; 309. a dripping box; 310. a dropper; 311. a smearing mechanism; 312. a card holder; 313. a tank body is arranged; 314. an internal thread groove; 315. a can lid; 316. an externally threaded tube; 317. a first flow aperture; 318. a pipe connector; 319. a second flow aperture; 320. a threaded hole; 321. tightening the screw rod; 322. sealing the rubber ring; 323. placing the blocks; 324. a fixed block; 325. soft bristles; 326. a connecting pipe; 4. an extraction pipe; 5. a collection box; 6. a collecting hopper; 7. a squeegee; 8. a support leg; 9. a cross bar; 10. a baffle plate; 11. a slide plate; 12. a waste collection drawer; 13. a filtrate net; 14. a fixing hole; 15. a suction mechanism; 1501. a main box; 1502. a material suction pipe; 1503. a suction frame; 1504. an outer box; 1505. a partition plate; 1506. a suction fan; 1507. a material crushing drawer; 1508. an air outlet; 1509. a blocking net; 1510. a material discharging pipe; 1511. a leg frame; 1512. connecting blocks; 1513. a material collecting box; 1514. a suction hopper.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1 and 9, a particle waste collecting device for a film blowing machine includes a frame 1, the frame 1 is composed of two rectangular metal frames, a transmission mechanism 2 is fixedly connected to the inner side of the frame 1, the transmission mechanism 2 is located at the inner side of the left end of the frame 1, a placement mechanism 3 is fixedly connected to the right side of the upper end of the frame 1, and the placement mechanism 3 is a metal box in appearance. The inside fixedly connected with extraction tube 4 of placer mechanism 3, the other end fixedly connected with collecting box 5 of extraction tube 4, the upper end fixedly connected with of collecting box 5 is collected and is fought 6, collect the inside right side fixedly connected with scraper blade 7 of fighting 6, the length of scraper blade 7 is less than and collects and fight 6 and equal with drive mechanism 2, scraper blade 7 and the 2 laminating of drive mechanism are connected, it establishes in the lower extreme left side of drive mechanism 2 to collect fight 6, the lower extreme fixedly connected with landing leg 8 of frame 1, the inboard fixedly connected with horizontal pole 9 of landing leg 8, the equal fixedly connected with baffle 10 of the upper end front side and the upper end rear side of frame 1, the upper end front side fixedly connected with suction means 15 of frame 1.

Referring to fig. 2 and 3, the placing mechanism 3 includes a box body 301, the box body 301 is a hollow metal box, the upper end of the box body 301 is provided with a hollow groove 302, the lower end of the inside of the box body 301 is fixedly connected with a longitudinal partition 303, the middle part of the inner side of the box body 301 is fixedly connected with a transverse partition 304, the lower end of the longitudinal partition 303 is fixedly connected with the transverse partition 304, the right side of the lower end of the inside of the transverse partition 304 is fixedly connected with a liquid pump 305, the left end of the liquid pump 305 is fixedly connected with an extraction pipe 4, the other end of the extraction pipe 4 penetrates through the box body 301 and is fixedly connected with a fixed hole 14, the upper end of the liquid pump 305 is fixedly connected with a liquid outlet pipe 306, the other end of the liquid outlet pipe 306 penetrates through the transverse partition 304 and is movably connected with an oil liquid tank 307, the upper end of the transverse partition 304 is fixedly connected with a clamping seat, the other end of the supply pipe 308 penetrates through the transverse partition plate 304 and is fixedly connected with the drip box 309, the lower end of the drip box 309 is fixedly connected with a drip pipe 310, the left side of the inner lower end of the box body 301 is fixedly connected with an applying mechanism 311, the applying mechanism 311 comprises a placing block 323, the lower end and the right end of the placing block 323 are fixedly connected with the box body 301, the right side of the upper end of the placing block 323 is fixedly connected with a fixed block 324, the left end of the fixed block 324 is fixedly connected with soft bristles 325, the other end of the soft bristles 325 is arranged at the upper end of the conveyor belt 202, and the fixed block 324 is arranged at.

Referring to fig. 4 and 8, the front end and the rear end of the inner side of the collection box 5 are both fixedly connected with a sliding plate 11, the upper end of the sliding plate 11 is provided with a waste collection drawer 12, the lower end of the waste collection drawer 12 is fixedly connected with a filtrate net 13, the lower side of the right end of the collection box 5 is provided with a fixing hole 14, and the inner side of the fixing hole 14 is fixedly connected with the extraction pipe 4.

Referring to fig. 7, the pipe connector 318 includes a connecting pipe 326, a threaded hole 320 is formed at the right side of the upper end of the connecting pipe 326, a fastening screw 321 is connected to the inner side of the threaded hole 320 in a threaded manner, and a sealing rubber ring 322 is fixedly connected to the inner side of the connecting pipe 326.

Referring to fig. 5 and 6, the suction mechanism 15 includes a main box 1501, a suction pipe 1502 is fixedly connected inside the main box 1501, a suction frame 1503 is fixedly connected to the other end of the suction pipe 1502, the suction frame 1503 is directly placed on the ground and can move freely within the length range of the suction pipe 1502, the main box 1501 includes an outer box 1504, a separation plate 1505 is fixedly connected to the middle inside of the outer box 1504, a suction fan 1506 is fixedly connected to the upper end of the separation plate 1505, the left end of the suction fan 1506 is fixedly connected to the suction pipe 1502, the other end of the suction pipe 1502 extends out of the outer box 1504 and is fixedly connected to the suction frame 1503, a scrap drawer 1507 is movably connected to the lower inside of the outer box 1504, an air outlet 1508 is formed in the lower side of the right end of the outer box 1504, a blocking net 1509 is fixedly connected to the inside of the air outlet 1508, a discharge pipe 1510 is fixedly connected to the right end of the suction fan, the other end of the material discharging pipe 1510 penetrates through the partition plate 1505 and is fixedly connected with the inner side of the partition plate 1505, the suction rack 1503 comprises a leg rack 1511, the upper end of the leg rack 1511 is fixedly connected with a connecting block 1512, the upper end of the connecting block 1512 is fixedly connected with a material collecting box 1513, and the right end of the material collecting box 1513 is fixedly connected with a suction hopper 1514.

Referring to fig. 1-9, in use, the transmission mechanism 2 of the device is placed under the blanking area of the blow molding machine, the oil tank 307 in the placement mechanism 3 injects viscous oil into the interior of the drip box 309 through the first flow hole 317 and the pipe connector 318 through the supply pipe 308, and then drops through the drip pipe 310 onto the coating mechanism 311 at the lower left in the box 301, the oil drops onto the soft bristles 325 fixed by the fixing blocks 324 on the placement block 323, then due to the difference in height, the viscous oil is brushed onto the conveyor belt 202 by the soft bristles 325, the conveyor belt 202 is driven by the transmission shaft 201, when the viscous oil falls onto the lower half of the conveyor belt 202, the blanking area falls onto the conveyor belt 202, the waste material and the oil are scraped by the scraper 7 and fall into the collection tank 6 through the collection hopper 6, the oil is filtered by the filtrate net 13 to the lower part of the collection tank 5, and the waste material is collected in the waste collection tank 12, the waste can be disposed of or recovered by drawing out the waste collection drawer 12, the oil liquid filtered out by the drawing tube 4 from the lower part of the collection box 5 is drawn out by the liquid pump 305 and discharged from the second flow hole 319 into the oil liquid tank 307 through the liquid outlet tube 306 in the fixing hole 14 to be reused, the oil liquid tank 307 can be removed from the cartridge 312 by pulling out the liquid outlet tube 306 and the supply tube 308 from the tube connector 318, the tank cover 315 can be removed from the lower tank 313 and the oil liquid tank 307 can be cleaned by screwing the internal thread groove 314 and the external thread tube 316, the longitudinal partition 303 can longitudinally partition the tank 301, the transverse partition 304 can house the oil liquid tank 307, and the support frame 203 supports the strength of the conveyor 202 and can prevent the conveyor 202 from failing to have a good scraping effect due to its elasticity when the scraper 7 hangs the oil liquid and waste, while the frame 1 and the legs 8 and the crossbars 9 support the whole structure, the suction mechanism 15 at the front end of the frame 1 sucks small debris which is easily blown off due to air circulation in the environment through a suction fan 1506 inside an outer box 1504 of a main box 1501 by a suction rack 1503 connected with a suction pipe 1502, the debris is sucked inside the suction fan 1506 and output to a debris drawer 1507 below a separation plate 1505 through a discharge pipe 1510, air is discharged through an air outlet 1508, a barrier net 1509 prevents the debris from leaking, the suction process is that the debris is sucked into the outer box 1504 through a suction hopper 1514 by the suction of the suction fan 1506 and then enters the suction pipe 1502, and the leg rack 1511 and the connecting block 1512 fix the position of the suction rack 1503 and can conveniently move the suction rack 1503 to be right below a loading area.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.