CN115321192B

CN115321192B - Low smoke and zero halogen particle's loading attachment that keeps in

Info

Publication number: CN115321192B
Application number: CN202211263665.2A
Authority: CN
Inventors: 王�华; 吴漾
Original assignee: Changzhou Gisbert New Material Technology Co ltd
Current assignee: Changzhou Gisbert New Material Technology Co ltd
Priority date: 2022-10-16
Filing date: 2022-10-16
Publication date: 2023-03-24
Anticipated expiration: 2042-10-16
Also published as: CN115321192A

Abstract

The invention discloses a temporary storage feeding device for low-smoke halogen-free particles, which comprises a rectangular rack, wherein a vertically arranged storage barrel is arranged on the rectangular rack, a feeding assembly is arranged at the lower part of the storage barrel, a barrel cover is arranged at the top of the storage barrel, a hopper-shaped part is arranged at the lower part of the storage barrel, a vertically arranged feeding vertical pipe is arranged in the storage barrel, a round hole for the feeding vertical pipe to pass through is arranged at the lower part of the hopper-shaped part, a gap is reserved between the round hole and the feeding vertical pipe, a first discharging hole which is distributed annularly is arranged at the position of the feeding vertical pipe, which is close to the lower part of the inner side of the hopper-shaped part, and a discharging mechanism for opening and closing the first discharging hole is arranged at the gap between the round hole and the feeding vertical pipe. The invention realizes the separation of the crushed powder and the low-smoke halogen-free particles, enriches the function of the device, and can accelerate the low-smoke halogen-free particles in the feeding vertical pipe to pass through the second discharge hole and the third discharge hole and be discharged by the discharge pipe.

Description

Low smoke and zero halogen particle's loading attachment that keeps in

Technical Field

The invention relates to the technical field of material conveying, in particular to a temporary storage feeding device for low-smoke halogen-free particles.

Background

The plastic particles refer to granular plastics, which are generally divided into more than 200 types, and are subdivided into thousands of types, and common plastic particles include general plastics, engineering plastics, special plastics and general plastics: polypropylene, polyethylene, polyvinyl chloride, polystyrene, polyester, polyurethane, etc., engineering plastics: nylon, polytetrafluoroethylene, polyformaldehyde, polycarbon organosilicon and the like, and special plastics are as follows: thermosetting plastics, functional polymer plastics, such as artificial kidney, the application field of plastics is extensive, become one of indispensable material in human life, with the reinforcing of people's safety and environmental protection consciousness, people also improve in the halogen-free and fire-retardant requirement of civilian plastics, consequently need fire-retardant, low smoke, wear-resisting, hydrolysis-resistant and high heat-resistant various halogen-free plastic material, halogen-free plastic material production process is similar to traditional plastics, the halogen-free raw materials of preparation are generally granular, need use the loading attachment that has the function of keeping in storage in the production course, in order to satisfy the needs of different production steps, current loading attachment exists inconvenient clearance, inconvenient ejection of compact, the bits in the halogen-free granule of separation that can not be fine, so at present provide a low smoke and zero halogen particle's material loading attachment that keeps in storage.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a temporary storage feeding device for low-smoke zero-halogen particles.

The temporary storage feeding device for the low-smoke zero-halogen particles comprises a rectangular rack, wherein a vertically arranged storage barrel is arranged on the rectangular rack, a feeding assembly is arranged at the lower part of the storage barrel, a barrel cover is arranged at the top of the storage barrel, a hopper-shaped part is arranged at the lower part of the storage barrel, a vertically arranged feeding vertical pipe is arranged in the storage barrel, a round hole for the feeding vertical pipe to pass through is formed in the lower part of the hopper-shaped part, a gap is reserved between the round hole and the feeding vertical pipe, a first discharge hole which is distributed annularly is formed in the position, close to the lower part of the inner side of the hopper-shaped part, of the feeding vertical pipe, a blanking mechanism for opening and closing the first discharge hole is arranged in the gap between the round hole and the feeding vertical pipe, a conveying mechanism for lifting materials is arranged in the feeding vertical pipe, supporting cross rods which are distributed annularly are arranged at the top of the outer peripheral surface of the feeding vertical pipe, the supporting cross rods are fixedly connected with the top of the inner wall of the storage barrel, a feed inlet which is distributed annularly is arranged at the position, close to the lower part of the outer peripheral surface of the feeding vertical pipe, and a conical guide cover is arranged at the position, close to the lower part of the feed inlet;

the feeding assembly comprises a vertical cylinder part, a feeding hopper communicated with the interior of the vertical cylinder part is arranged on one side of the vertical cylinder part, a blanking pipe obliquely and downwards arranged is arranged on the lower portion of one side of the feeding hopper and far away from the lower portion of the vertical cylinder part, a vertically arranged blowing pipe is arranged on the upper portion of the side wall of the blanking pipe and provided with a bending portion extending into the blanking pipe, an adjusting mechanism is arranged on the lower portion of the feeding vertical pipe and comprises a rotating cylinder, the lower end of the rotating cylinder is penetrated out from the lower portion of the vertical cylinder part and forms rotating fit with the vertical cylinder part, the adjusting mechanism further comprises a power assembly used for driving the rotating cylinder to rotate, a flange ring is arranged on the lower portion of the rotating cylinder, a slag discharge valve is mounted on the flange ring, a second discharge port is arranged at the lower end of the side wall of the feeding vertical pipe, a kidney-shaped hole is formed in the position, a third discharge port is arranged on the lower portion of the side wall of the rotating cylinder, an arc-shaped hole is arranged on the opposite side of the outer peripheral face of the rotating cylinder and the third discharge port, and a screen plate is arranged in the elliptical hole, and the third discharge port is highly consistent with the second discharge port.

As a further optimization of the technical scheme, the temporary storage feeding device for the low-smoke zero-halogen particles comprises a power assembly, wherein the power assembly comprises a first speed reduction motor fixed at the lower part of a feeding hopper, an output shaft of the first speed reduction motor penetrates through a first motor mounting frame to be fixed with a first belt pulley, and a first transmission belt is sleeved on the first belt pulley and a rotating cylinder.

As a further optimization of the technical scheme, the temporary storage feeding device for the low-smoke zero-halogen particles comprises a sliding pipe which is slidably arranged on a feeding vertical pipe, wherein the sliding pipe is sleeved at a position close to a first discharge hole, a bar-shaped convex edge is arranged on the sliding pipe, a bar-shaped channel matched with the bar-shaped convex edge is arranged on the outer peripheral surface of the feeding vertical pipe, the bar-shaped convex edge is in sliding fit with the bar-shaped channel, the bar-shaped channel is arranged along the length direction of the feeding vertical pipe, the sliding pipe penetrates through a gap between a round hole and the feeding vertical pipe, a rotating sleeve is sleeved at the lower end of the sliding pipe, the rotating sleeve is rotatably connected with the outer wall of the feeding vertical pipe, an internal thread is arranged on the inner side of the rotating sleeve, an external thread is arranged at the lower position of the outer peripheral surface of the sliding pipe, and the internal thread of the rotating sleeve is in threaded fit with the external thread of the sliding pipe.

As a further optimization of the technical scheme, according to the temporary storage feeding device for the low-smoke zero-halogen particles, a second motor mounting frame is arranged on the lower portion of the bucket-shaped portion, a through hole for the sliding pipe to penetrate through is formed in the second motor mounting frame, a second speed reduction motor is fixed on the second motor mounting frame, a second belt pulley is fixed on an output shaft of the second speed reduction motor, an annular groove is formed in the upper portion of the outer peripheral surface of the rotary sleeve, and the same second driving belt is sleeved on the inner wall of the annular groove and the second belt pulley.

As a further optimization of the technical scheme, the temporary storage feeding device for the low-smoke zero-halogen particles comprises a conveying mechanism and a feeding mechanism, wherein the conveying mechanism comprises a driving motor fixed at the top of a cylinder cover, the driving motor penetrates through the cylinder cover and is fixedly provided with an auger rod, and the auger rod is inserted into a feeding vertical pipe.

As a further optimization of the technical scheme, the temporary storage feeding device for the low-smoke zero-halogen particles comprises a rectangular rack and a rectangular support block, wherein the rectangular rack comprises rectangular support blocks fixed at four corners of the lower portion of the rectangular rack, and mounting holes are formed in four corners of the bottom of the rectangular support block.

According to the temporary storage feeding device for the low-smoke zero-halogen particles, a rectangular mounting plate is arranged at the top of a rectangular rack, a circular mounting hole is formed in the top of the rectangular mounting plate, a storage cylinder penetrates through the circular mounting hole, a metal support ring is fixed to the position, close to the upper portion of the rectangular mounting plate, of the outer wall of the storage cylinder, and reinforcing ribs which are distributed annularly at equal intervals are arranged between the metal support ring and the storage cylinder.

According to the temporary storage feeding device for the low-smoke zero-halogen particles, provided by the invention, as the technical scheme is further optimized, the rectangular rack is provided with the beam at the position close to the lower side of the feeding hopper, and the beam is fixedly connected with the feeding assembly.

As a further optimization of the technical scheme, the temporary storage feeding device for the low-smoke zero-halogen particles is characterized in that an air inlet communicated with the interior of the feed hopper is formed in the lower side of the feed hopper, and a horizontally arranged air blowing pipe is inserted into the air inlet.

As a further optimization of the technical scheme, according to the temporary storage feeding device for low-smoke zero-halogen particles, the driving motor, the first speed reduction motor and the second speed reduction motor are all connected with a switch, and the switch is connected with a power line.

In conclusion, the beneficial effects of the invention are as follows:

1. the invention provides a temporary storage feeding device of low-smoke zero-halogen particles, which is convenient to feed through a set feeding assembly, when an arc-shaped screen plate is superposed with a second discharging port, a waist-shaped hole is superposed with a third discharging port, the low-smoke zero-halogen particles can pass through the third discharging port and the waist-shaped hole to enter a feeding vertical pipe, at the time, an external air source supplies high-pressure air through a blowing pipe and an air blowing pipe, dispersed dust can be separated from the low-smoke zero-halogen particles under the action of air flow, the separated dust can pass through the arc-shaped screen plate, the dust is sucked into the feeding pipe under the action of the air flow of the blowing pipe, and the dust is blown out by the feeding pipe, so that the separation of the dust and the low-smoke zero-halogen particles is realized, the functions of the temporary storage device are enriched, meanwhile, a regulating mechanism is matched, the materials in the feeding vertical pipe can be discharged through the feeding pipe when the third discharging port and the second discharging port are superposed, the materials in the feeding vertical pipe can be discharged by the siphon action of the feeding pipe under the control of the high-smoke zero-halogen particles, and the siphoning discharge port of the feeding vertical pipe can be accelerated by the feeding pipe.

2. The invention provides a temporary storage feeding device for low-smoke zero-halogen particles, which is characterized in that a residual material in a feeding vertical pipe is convenient to clean through an arranged slag discharging valve, the influence of the residual material in the feeding vertical pipe on low-smoke zero-halogen particles of different batches is avoided, the simultaneously arranged slag discharging valve is convenient to clean the feeding vertical pipe and a storage barrel, scraps and dust in the cleaning and maintenance process are conveniently and intensively discharged, the difficulty of cleaning and maintenance is reduced, meanwhile, auxiliary discharging can be carried out on the slag discharging valve, different discharging requirements are met, and the uniformly dispersion of the low-smoke zero-halogen particles can be realized through the arranged conical material guide cover and the arranged feed inlets, so that the materials are more uniformly accumulated in the storage barrel.

Drawings

Fig. 1 is a schematic structural diagram of a temporary storage feeding device for low smoke zero halogen particles according to the present invention;

FIG. 2 is a schematic structural diagram of a temporary storage loading device for low smoke zero halogen particles without a rectangular bracket according to the present invention;

FIG. 3 is a schematic structural diagram of a feeding assembly, an adjusting mechanism and a feeding standpipe of a temporary storage feeding device for low smoke zero halogen particles according to the present invention;

fig. 4 is a schematic cross-sectional structural diagram of a feeding assembly, an adjusting mechanism and a feeding standpipe of a temporary storage feeding device for low smoke zero halogen particles according to the present invention;

FIG. 5 is a schematic structural diagram of a feeding standpipe and a discharging mechanism of a temporary storage feeding device for low smoke zero halogen particles according to the present invention;

FIG. 6 is a schematic view of a feeding standpipe of a temporary storage and feeding device for low smoke zero halogen particles according to the present invention;

FIG. 7 is a schematic structural diagram of a discharging mechanism of a temporary storage feeding device for low-smoke halogen-free particles according to the present invention;

fig. 8 is a schematic structural diagram of an adjusting mechanism of a temporary storage feeding device for low smoke zero halogen particles according to the present invention.

In the figure: 1. a rectangular frame; 101. a rectangular support block; 102. a rectangular mounting plate; 103. a cross beam; 2. a material storage cylinder; 201. a metal support ring; 202. a bucket-shaped part; 3. a feed assembly; 301. a feed hopper; 302. an air blowing pipe; 303. a vertical cylinder part; 304. a discharging pipe; 305. blowing a material pipe; 30501. a bending section; 4. an adjustment mechanism; 401. a first motor mount; 402. a first pulley; 403. a rotary drum; 404. a first drive belt; 405. a first reduction motor; 406. a third discharge port; 407. an arc-shaped screen plate; 5. a slag discharge valve; 6. a blanking mechanism; 601. a second motor mount; 602. strip-shaped convex edges; 603. a sliding tube; 604. a rotating sleeve; 605. a second belt; 606. a second pulley; 607. a second reduction motor; 7. a cylinder cover; 8. a drive motor; 9. a feed standpipe; 901. a first discharge port; 902. a feed inlet; 903. a support rail; 904. a kidney-shaped hole; 905. a second discharge port; 906. a conical material guide cover; 10. a screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 8 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a low smoke and zero halogen particle's loading attachment that keeps in, including rectangle frame 1, be provided with the storage section of thick bamboo 2 of vertical setting on the rectangle frame 1, 2 lower parts of storage section of thick bamboo are provided with feeding subassembly 3, 2 tops of storage section of thick bamboo are provided with cover 7, 2 lower parts of storage section of thick bamboo are provided with hopper-shaped portion 202, be provided with the feeding standpipe 9 of vertical setting in the storage section of thick bamboo 2, hopper-shaped portion 202 lower part is provided with the round hole that supplies feeding standpipe 9 to pass, and leaves the clearance between round hole and the feeding standpipe 9, feeding standpipe 9 is close to the inboard lower part position department of hopper-shaped portion 202 and is provided with the first discharge gate 901 that is annular distribution, clearance department is provided with the unloading mechanism 6 that is used for realizing that first discharge gate 901 opens and close, be provided with the conveying mechanism who is used for promoting the material in the feeding standpipe 9, feeding standpipe 9 outer peripheral face top is provided with the support horizontal pole 903 that is annular distribution, and support horizontal pole 903 and storage section of thick bamboo 2 inner wall top fixed connection, feeding standpipe 9 outer peripheral face is close to support horizontal pole 903 lower part position department and is provided with the feed inlet 902 that is close to support horizontal pole 906.

In the embodiment of the present invention, the conveying mechanism works to drive the low smoke zero halogen particles to be lifted in the feeding standpipe 9, and finally, when the low smoke zero halogen particles pass through the feeding hole 902 at the top of the feeding standpipe 9 and enter the storage cylinder 2, the conical material guiding cover 906 and the plurality of feeding holes 902 are matched in the process that the material particles fall from the feeding hole 902, so that the uniform dispersion of the low smoke zero halogen particles can be realized, and the material is more uniformly accumulated in the storage cylinder 2.

The feeding assembly 3 comprises a vertical cylinder part 303 fixed, a feeding hopper 301 communicated with the interior of the vertical cylinder part 303 is arranged on one side of the vertical cylinder part 303, a discharging pipe 304 obliquely and downwardly arranged is arranged on the lower portion of one side of the vertical cylinder part 303 far away from the feeding hopper 301, a vertically arranged blowing pipe 305 is arranged on the upper portion of the side wall of the discharging pipe 304, a bending part 30501 extending into the discharging pipe 304 is arranged on the blowing pipe 305, an adjusting mechanism 4 is arranged on the lower portion of the feeding vertical pipe 9 and comprises a rotating cylinder 403 rotatably arranged at the lower end of the feeding vertical pipe 9, the lower end of the side wall of the rotating cylinder 403 is penetrated out from the lower portion of the vertical cylinder part 303, the rotating cylinder 403 and the vertical cylinder part 303 form a rotating fit, the adjusting mechanism 4 further comprises a power assembly used for driving the rotating cylinder to rotate, a flange ring is arranged on the lower portion of the side wall of the rotating cylinder 403, a slag discharge valve 5 is arranged on the flange ring, a second discharge hole 905 is arranged at the lower end of the side wall of the feeding vertical pipe 9, a kidney-shaped hole 904 is arranged at the position, a position where the lower end of the side wall of the feeding vertical cylinder 9 is opposite to the second discharge hole 403, a third discharge hole 406, an arc-shaped discharge hole 905, and an elliptic screen plate 406 with a height identical to the third discharge hole 407 are arranged on one side of the arc-shaped discharge hole 406, and an elliptic hole 407 arranged in the arc-shaped discharge hole 406.

In this embodiment: when carrying out the material loading of keeping in, work through controlling first gear motor 405, it is rotatory to drive first belt pulley 402, thereby it is rotatory to drive first drive belt 404, it is rotatory to drive rotatory section of thick bamboo 403, thereby realize that third discharge gate 406 and waist type hole 904 align, in throwing into the feeder hopper 301 among the feeding subassembly 3 low smoke and zero halogen particle, the material passes third discharge gate 406 and waist type hole 904 and enters into the bottom of feeding standpipe 9, external air supply supplies high-pressure gas through blowing pipe 305 and gas blow pipe 302 this moment, under the effect of air current, can separate scattered bits of powder and low smoke and zero halogen particle, and the bits of powder of separation can pass arc otter board 407, inhale under the air current effect of blowing pipe 305 in the unloading pipe 304, and the bits of powder is blown out by unloading pipe 304, realize bits of powder and low smoke and zero halogen particle's separation, the function of device has been enriched.

The power component is including fixing first gear motor 405 in feeder hopper 301 lower part, and first gear motor 405 output shaft passes first motor mounting bracket 401 and is fixed with first belt pulley 402, the cover is equipped with first drive belt 404 and controls first gear motor 405 work here on first belt pulley 402 and the rotatory section of thick bamboo 403, it is rotatory to drive first belt pulley 402, it is rotatory to drive rotatory section of thick bamboo 403, when third discharge gate 406 and the waist type hole 904 on the feeding standpipe 9 coincide, low smoke and zero halogen particle on the feeder hopper 301 can pass third discharge gate 406 and the bottom that waist type hole 904 entered into feeding standpipe 9, the conveying mechanism who deuterogamies the setting, upwards carry low smoke and zero halogen particle in feeding standpipe 9, and discharge by the feed inlet 902 on the feeding standpipe 9, enter into storage cylinder 2, keep in.

The blanking mechanism 6 comprises a sliding pipe 603 slidably arranged on the feeding vertical pipe 9, the sliding pipe 603 is sleeved at a position close to the first discharge port 901, a bar-shaped convex rib 602 is arranged on the sliding pipe 603, a bar-shaped channel matched with the bar-shaped convex rib 602 is arranged on the outer peripheral surface of the feeding vertical pipe 9, the bar-shaped convex rib 602 is in sliding fit with the bar-shaped channel, the bar-shaped channel is arranged along the length direction of the feeding vertical pipe 9, the sliding pipe 603 penetrates through a gap between a circular hole and the feeding vertical pipe 9, a second motor mounting frame 601 is arranged on the lower portion of the bucket-shaped portion 202, a through hole for the sliding pipe 603 to penetrate through is arranged on the second motor mounting frame 601, a second speed reducing motor 607 is fixed on the second motor mounting frame 601, a second belt pulley 606 is fixed on an output shaft of the second speed reducing motor 607, and a rotary sleeve 604 is sleeved at the lower end of the sliding pipe 603, the rotating sleeve 604 is rotatably connected with the outer wall of the feeding vertical pipe 9, an internal thread is arranged on the inner side of the rotating sleeve 604, an external thread is arranged at the lower part of the outer peripheral surface of the sliding pipe 603, the internal thread of the rotating sleeve 604 is in threaded fit with the external thread of the sliding pipe 603, an annular groove is arranged on the upper part of the outer peripheral surface of the rotating sleeve 604, the inner wall of the annular groove and the second belt pulley 606 are sleeved with the same second transmission belt 605, the second belt pulley 606 is driven to rotate by controlling the second speed reducing motor 607 to work, the rotating sleeve 604 is driven to rotate under the action of the second transmission belt 605, due to the internal thread arranged on the rotating sleeve 604 and the external thread arranged on the sliding pipe 603, the sliding pipe 603 is inevitably driven to move in the length direction of the feeding vertical pipe 9 in the rotating process of the rotating sleeve 604, when the sliding pipe 603 moves downwards to the first discharge hole 901 and can be communicated with the inside of the feeding vertical pipe 2, the material temporarily stored in the storage drum 2 can enter the feed standpipe 9 through the first discharge hole 901.

The conveying mechanism comprises a driving motor 8 fixed at the top of the barrel cover 7, the driving motor 8 penetrates through the barrel cover 7 and is fixed with a screw rod 10, and the screw rod 10 is inserted in the feeding vertical pipe 9.

The rectangular rack 1 comprises rectangular supporting blocks 101 fixed at four corner positions of the lower portion of the rectangular rack 1, mounting holes are formed in the four corner positions of the bottom of each rectangular supporting block 101, a rectangular mounting plate 102 is arranged at the top of the rectangular rack 1, a circular mounting hole is formed in the top of the rectangular mounting plate 102, a storage cylinder 2 penetrates through the circular mounting hole, a metal supporting ring 201 is fixed to the outer wall of the storage cylinder 2 close to the upper portion of the rectangular mounting plate 102, and reinforcing ribs distributed in an annular mode are arranged between the metal supporting ring 201 and the storage cylinder 2 at equal intervals.

Rectangular frame 1 is close to feeder hopper 301 downside position department and is provided with crossbeam 103, and crossbeam 103 and feeding subassembly 3 fixed connection.

An air inlet hole communicated with the inside of the feed hopper 301 is formed in the lower side of the feed hopper, and a horizontally arranged air blowing pipe 302 is inserted into the air inlet hole.

Driving motor 8, first gear motor 405 and second gear motor 607 all link there is the switch, and the switch even has the power cord.

The working principle is as follows: when the temporary storage feeding is carried out, the first speed reducing motor 405 is controlled to work, the first belt pulley 402 is driven to rotate, the first transmission belt 404 is driven to rotate, the rotary drum 403 is driven to rotate, the third discharge hole 406 and the waist-shaped hole 904 are aligned, low-smoke zero-halogen particles are put into the feed hopper 301 in the feeding assembly 3, the materials pass through the third discharge hole 406 and the waist-shaped hole 904 to enter the bottom of the feeding vertical pipe 9, at the moment, an external air source supplies high-pressure air through the blowing pipe 305 and the blowing pipe 302, the dispersed dust can be separated from the low-smoke zero-halogen particles under the action of airflow, the separated dust can pass through the arc-shaped mesh plate 407, the high-pressure air is sucked into the feeding pipe 304 under the action of the airflow of the blowing pipe 305, and the dust is blown out of the feeding pipe 304, the separation of the dust and the low-smoke zero-halogen particles is realized, the function of the device is enriched, and the device works by controlling the driving motor 8, the auger rod 10 is driven to rotate forward, so that the low smoke zero halogen particles are lifted in the feeding standpipe 9, and finally, when the low smoke zero halogen particles pass through the feeding hole 902 at the top of the feeding standpipe 9 and enter the storage cylinder 2, in the process that material particles fall from the feeding hole 902, the conical material guide cover 906 and the plurality of feeding holes 902 are matched, so that the uniform dispersion of the low smoke zero halogen particles can be realized, the material is more uniformly accumulated in the storage cylinder 2, in the discharging process, the first belt pulley 402 is driven to rotate by controlling the first speed reducing motor 405 to work, so that the first driving belt 404 is driven to rotate, the rotating cylinder 403 is driven to rotate, so that the third discharging hole 406 is aligned with the second discharging hole 905, so that the low smoke zero halogen particles in the feeding standpipe 9 can pass through the second discharging hole 905 and the third discharging hole 406 to enter the discharging pipe 304 and finally be discharged by the discharging pipe 304, in the discharging process, firstly, the second belt pulley 606 and the second transmission belt 605 are driven to rotate by controlling the second speed reducing motor 607 in the discharging mechanism 6 to work, so as to drive the rotary sleeve 604 to rotate, the sliding pipe 603 can slide on the feeding vertical pipe 9 by matching with the internal thread arranged on the rotary sleeve 604 and the external thread on the outer side of the sliding pipe 603 on the sliding pipe 603, the arranged strip-shaped convex edge 602 limits the sliding pipe 603 to rotate relative to the feeding vertical pipe 9, the sliding pipe 603 can move downwards by controlling the discharging mechanism 6 to work, so that the first discharging hole 901 on the feeding vertical pipe 9 is communicated with the inside of the storage cylinder 2, and the material in the storage cylinder 2 can enter the feeding vertical pipe 9 through the first discharging hole 901, in ejection of compact in-process, drive auger stem 10 reverse rotation through control driving motor 8, thereby material is down in the feed standpipe 9 with higher speed, when needs control ejection of compact speed, then control auger stem 10 forward rotation, slow down the down speed of low smoke and zero halogen particle in feed standpipe 9, reach the purpose of control ejection of compact speed, in-process to blowing the intraductal high-pressure gas that lets in of material 305 at the ejection of compact, because the effect of gas siphon, low smoke and zero halogen particle in the feed standpipe 9 can accelerate passes second discharge gate 905 and third discharge gate 406 and is discharged by unloading pipe 304, the slag extractor valve 5 of setting, the convenience is cleared up remaining material in the feed standpipe 9.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a low smoke and zero halogen particle's loading attachment that keeps in, includes rectangle frame (1), its characterized in that: a material storage cylinder (2) which is vertically arranged is arranged on the rectangular frame (1), the lower part of the storage cylinder (2) is provided with a feeding component (3), the top of the storage cylinder (2) is provided with a cylinder cover (7), a hopper-shaped part (202) is arranged at the lower part of the storage barrel (2), a vertical feeding vertical pipe (9) is arranged in the storage barrel (2), the lower part of the hopper-shaped part (202) is provided with a round hole for a feeding vertical pipe (9) to pass through, a gap is reserved between the round hole and the feeding vertical pipe (9), the feeding vertical pipe (9) is provided with first discharge holes (901) which are distributed annularly at the position close to the lower part of the inner side of the hopper-shaped part (202), a blanking mechanism (6) for realizing the opening and closing of the first discharge hole (901) is arranged at the gap between the circular hole and the feeding vertical pipe (9), a conveying mechanism for lifting materials is arranged in the feeding vertical pipe (9), supporting cross rods (903) distributed annularly are arranged at the top of the outer peripheral surface of the feeding vertical pipe (9), and the supporting cross rod (903) is fixedly connected with the top of the inner wall of the storage cylinder (2), the peripheral surface of the vertical feeding pipe (9) is provided with a feeding hole (902) which is distributed annularly at the position close to the lower part of the supporting cross rod (903), a conical material guide cover (906) is arranged on the peripheral surface of the vertical feeding pipe (9) close to the lower part of the feeding hole (902);

the feeding assembly (3) comprises a vertical cylinder part (303), a feeding hopper (301) communicated with the interior of the vertical cylinder part (303) is arranged on one side of the vertical cylinder part (303), a discharging pipe (304) obliquely and downwardly arranged is arranged on the lower portion of one side, far away from the feeding hopper (301), of the vertical cylinder part (303), a vertically arranged blowing pipe (305) is arranged on the upper portion of the side wall of the discharging pipe (304), a bent part (30501) extending into the discharging pipe (304) is arranged on the blowing pipe (305), an adjusting mechanism (4) is arranged on the lower portion of the feeding vertical pipe (9), the adjusting mechanism (4) comprises a rotating cylinder (403) rotatably arranged at the lower end of the feeding vertical pipe (9), and the lower end of the rotating cylinder (403) penetrates out from the lower portion of the vertical cylinder part (303), and rotatory section of thick bamboo (403) and vertical section of thick bamboo portion (303) form normal running fit, adjustment mechanism (4) are still including being used for driving the rotatory power component of rotatory section of thick bamboo (403), rotatory section of thick bamboo (403) lower part is provided with the flange ring, and installs slag extractor (5) on the flange ring, feeding standpipe (9) lateral wall lower extreme is provided with second discharge gate (905), and feeding standpipe (9) lateral wall lower extreme and second discharge gate (905) relative position department are provided with waist type hole (904), rotatory section of thick bamboo (403) lateral wall lower part is provided with third discharge gate (406), and just rotatory section of thick bamboo (403) outer peripheral face and third discharge gate (406) relative side are provided with oval type hole (904), and are provided with oval discharge gate (406) in the outer peripheral face of rotatory section of thick bamboo (403) and the circular hole is internally provided with an arc-shaped screen plate (407), and the height of the third discharge hole (406) is consistent with that of the second discharge hole (905);

an air inlet hole communicated with the inside of the feeding hopper (301) is formed in the lower side of the feeding hopper (301), an air blowing pipe (302) horizontally arranged is inserted into the air inlet hole, and an external air source is further connected to the air blowing pipe (302).

2. A temporary storage and feeding device of low smoke and zero halogen particles as claimed in claim 1, characterized in that said power assembly comprises a first speed reduction motor (405) fixed at the lower part of said feeding hopper (301), and the output shaft of said first speed reduction motor (405) passes through a first motor mounting frame (401) and is fixed with a first belt pulley (402), said first belt pulley (402) and said rotary drum (403) are sleeved with a first driving belt (404).

3. The temporary storage feeding device for low-smoke zero-halogen particles, according to claim 2, characterized in that the blanking mechanism (6) comprises a sliding tube (603) slidably arranged on the feeding vertical tube (9), and the sliding tube (603) is sleeved at a position close to the first discharge port (901), the sliding tube (603) is provided with a bar-shaped protruding edge (602), and the outer peripheral surface of the feeding vertical tube (9) is provided with a bar-shaped channel adapted to the bar-shaped protruding edge (602), and the bar-shaped protruding edge (602) is in sliding fit with the bar-shaped channel, the bar-shaped channel is arranged along the length direction of the feeding vertical tube (9), the sliding tube (603) passes through the gap between the round hole and the feeding vertical tube (9), the lower end of the sliding tube (603) is sleeved with a rotating sleeve (604), and the rotating sleeve (604) is in rotating connection with the outer wall of the feeding vertical tube (9), the inner side of the rotating sleeve (604) is provided with an inner thread, and the outer peripheral surface of the sliding tube (603) is provided with an outer thread to form a thread fit.

4. The temporary storage feeding device for low-smoke zero-halogen particles as claimed in claim 3, wherein a second motor mounting frame (601) is arranged at the lower part of the bucket-shaped part (202), a through hole for the sliding pipe (603) to pass through is formed in the second motor mounting frame (601), a second speed reducing motor (607) is fixed to the second motor mounting frame (601), a second belt pulley (606) is fixed to an output shaft of the second speed reducing motor (607), an annular groove is formed in the upper part of the outer peripheral surface of the rotating sleeve (604), and the same second driving belt (605) is sleeved on the inner wall of the annular groove and the second belt pulley (606).

5. A temporary storage and feeding device for low smoke and zero halogen particles according to claim 4, characterized in that the conveying mechanism comprises a driving motor (8) fixed on the top of the cylinder cover (7), the driving motor (8) penetrates through the cylinder cover (7) to be fixed with a screw rod (10), and the screw rod (10) is inserted in the feeding vertical pipe (9).

6. A temporary storage and feeding device for low-smoke zero-halogen particles according to claim 5, characterized in that the rectangular frame (1) comprises rectangular supporting blocks (101) fixed at four corner positions of the lower part of the rectangular frame (1), and four corner positions of the bottom of the rectangular supporting blocks (101) are provided with mounting holes.

7. A temporary storage feeding device for low smoke and zero halogen particles according to claim 6, characterized in that a rectangular mounting plate (102) is arranged at the top of the rectangular frame (1), a circular mounting hole is formed in the top of the rectangular mounting plate (102), a storage cylinder (2) penetrates through the circular mounting hole, a metal support ring (201) is fixed on the outer wall of the storage cylinder (2) close to the upper part of the rectangular mounting plate (102), and reinforcing ribs distributed in an annular shape are arranged between the metal support ring (201) and the storage cylinder (2) at equal intervals.

8. A temporary storage and feeding device for low smoke and zero halogen particles according to claim 7, characterized in that a beam (103) is arranged at the lower side of the rectangular frame (1) close to the feeding hopper (301), and the beam (103) is fixedly connected with the feeding assembly (3).

9. A temporary storage and feeding device of low smoke and zero halogen particles according to claim 8, characterized in that the driving motor (8), the first speed reducing motor (405) and the second speed reducing motor (607) are all connected with a switch, and the switch is connected with a power line.