Granulator discharging equipment with anti-blocking structure

Abstract

The invention discloses pelletizer discharging equipment with an anti-blocking structure. A pipe cleaning mechanism is fixedly connected to the inner wall of an inclined connecting pipe, an outer inclined round hole is formed in the outer surface of the inclined connecting pipe, a curved top frame is fixedly connected to the outer surface of the inclined connecting pipe, and an upper top spring is fixedly connected to the outer surface of the inclined connecting pipe; and the end, away from the inclined connecting pipe, of the upward jacking spring is fixedly connected with a jacking circular plate, the bottom of the jacking circular plate is fixedly connected with a thorn cone, and the outer surface of the thorn cone is sleeved with and fixedly connected with an outer inclined scraping piece. The particle sliding condition is observed inwards through the outer inclined round hole in the top of the inclined connecting pipe, time and labor wasting during blockage cleaning due to the fact that the blockage position of formed particles cannot be observed is avoided, the thorn cone enters the outer inclined round hole to pierce and separate the blocked particles in the inclined connecting pipe, and the situation that the particles are difficult to discharge due to the fact that a large number of formed particles are blocked in the inclined connecting pipe is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of granulator discharging, and particularly relates to a granulator discharging device with an anti-blocking structure. Background Art

[0002] Granulators can be widely used in the fields of chemical industry, petrochemical industry, pharmaceuticals, food, building materials, mining, environmental protection, printing and dyeing, ceramics, rubber, plastics, etc. It is a molding machine that can manufacture materials into specific shapes. According to its structure and working principle, it can be divided into different types. Granulators are widely applicable to various materials that need to be condensed and granulated with a melting point (softening point) within 300°C in the chemical industry, such as sulfur, paraffin, rosin, asphalt, phthalic anhydride, stearic acid, maleic anhydride; phenolic resin, petroleum resin, modified resin and other resin products; hot melt adhesives, synthetic soaps, urea, additives, rubber and plastic auxiliaries and other products. When using a granulator, it should rotate forward to avoid reverse rotation. It is strictly prohibited to run the machine with an empty hopper when it is cold. It must be fed with materials when the machine is hot to avoid the phenomenon of sticking bars (shaft seizure). Since the materials produced by the granulator are granular and the production volume is large, when discharging, the piled-up particulate matter will accumulate and block in the discharge pipe. Especially when discharging viscous raw materials such as rubber and plastics, the phenomenon of accumulation and blockage occurs more frequently. Therefore, we propose a granulator discharging device with an anti-blocking structure. Summary of the Invention

[0003] To solve the above technical problems, the present invention provides a granulator discharging device with an anti-blocking structure, including: A top hopper for pouring the raw materials to be processed into the machine interior, and a granulating machine arranged at the bottom of the top hopper; An arc-shaped side pipe for connecting the lower half of the machine and storing the processed and formed particles evenly, preventing the formed particles in the granulating machine from getting stuck in a certain corner and being difficult to discharge further; A discharging device for uniformly sliding and discharging the stored formed particles from different positions, preventing the stored batch of formed particles from congesting in one place and being difficult to discharge; A pushing device for pushing the formed particles stuck in the pipe into the discharge port, preventing the formed particles from getting stuck and remaining in the area not covered by the large round hole and being difficult to discharge; An internal cleaning device for scraping and cleaning the surfaces of the components inside the pipe, preventing the components from being stuck due to excessive accumulation of dust and other sundries on the surfaces after long-term use; The bottom of the overhead hopper is communicated with the top of the granulating machine. One side of the granulating machine is communicated with one side of the arc-shaped side pipe. The side of the arc-shaped side pipe far from the granulating machine is communicated with one end of the discharging device. A pushing device is fixedly connected to the top of the arc-shaped side pipe. An internal cleaning device is fixedly connected to the top inner wall of the arc-shaped side pipe. There are two pushing devices and they are evenly distributed on the top of the arc-shaped side pipe. There are two internal cleaning devices and they are evenly distributed on the inner wall of the arc-shaped side pipe. Among them, the discharging device includes: An inclined connecting pipe, which is used to guide the discharged formed particles in the arc-shaped side pipe through inclined downward sliding. Three inclined connecting pipes are simultaneously communicated with different positions of the arc-shaped side pipe to facilitate the discharging of materials, preventing the formed particles from staying in the arc-shaped side pipe for a long time and causing congestion and being difficult to slide down. One end of the inclined connecting pipe is communicated with the side of the arc-shaped side pipe far from the granulating machine. There are three inclined connecting pipes and they are evenly distributed on one side of the arc-shaped side pipe. A large round hole is opened on the side of the arc-shaped side pipe far from the granulating machine. There are three large round holes and they are evenly distributed on one side of the arc-shaped side pipe. A pipe cleaning mechanism is fixedly connected to the inner wall of the inclined connecting pipe. An externally inclined round hole is opened on the outer surface of the inclined connecting pipe. The sliding condition of the particles can be observed inward through the externally inclined round hole at the top of the inclined connecting pipe at any time, preventing the congestion position of the formed particles from not being observed and causing time-consuming and laborious cleaning of the blockage. A curved top frame is fixedly connected to the outer surface of the inclined connecting pipe. The curved top frame limits the height of the top round plate, preventing the top round plate from driving the bottom thorn cone to move out of the externally inclined round hole and causing offset dislocation. An upper top spring is fixedly connected to the outer surface of the inclined connecting pipe. One end of the upper top spring far from the inclined connecting pipe is fixedly connected to the top round plate. A thorn cone is fixedly connected to the bottom of the top round plate. The thorn cone enters the externally inclined round hole to separate the congested particles in the inclined connecting pipe, preventing a large number of formed particles from congesting in the inclined connecting pipe and making it difficult for the particles to be discharged. An externally inclined scraping piece is sleeved and fixedly connected to the outer surface of the thorn cone. The externally inclined scraping piece slides and scrapes the surface of the externally inclined round hole in contact with the hole of the externally inclined round hole, preventing excessive accumulation of dust and other particulate matters in the externally inclined round hole and causing blockage. There are multiple externally inclined round holes and they are evenly distributed on the outer surface of the inclined connecting pipe. There are multiple curved top frames and they are evenly distributed on the outer surface of the inclined connecting pipe. There are multiple upper top springs and they are evenly distributed on the outer surface of the inclined connecting pipe.

[0004] Further, the pigging mechanism includes an inner sleeve plate. A threaded round block is threadedly connected to the inner wall of the inner sleeve plate. A circular side groove is formed on one side of the threaded round block. An electric push rod is fixedly connected to the inner wall of the circular side groove. A corrugated ring piece is fixedly connected to one side of the threaded round block. The corrugated ring piece always surrounds and covers the connection part of the driving shaft of the electric push rod, preventing the adhered raw materials such as the cleaned dust from falling on its surface and causing jamming. The driving shaft of the electric push rod is fixedly connected to a side connecting rod. A circular scraping blade is sleeved and fixedly connected to the outer surface of the side connecting rod. When the circular scraping blade moves, it slides and scrapes the inner wall of the inclined connecting pipe, preventing the adhered raw materials of the formed particles from remaining on the inner wall of the inclined connecting pipe and affecting the discharging. A built-in thorn block is fixedly connected to one side of the circular scraping blade. When the built-in thorn block moves, it intermittently pierces and cleans the outer inclined round hole, preventing the adhered raw materials from remaining between the inner part of the outer inclined round hole and the bottom of the thorn cone and causing blockage. A built-in brush is fixedly connected to the side of the circular scraping blade away from the built-in thorn block. The built-in brush frictionally sweeps the threaded groove on the inner wall of the inner sleeve plate, preventing the threaded groove on the inner wall of the inner sleeve plate from being attached with residual adhered raw materials and affecting disassembly and installation. Both sides of the inner sleeve plate are fixedly connected to the inner wall of the inclined connecting pipe. The side of the corrugated ring piece away from the threaded round block is fixedly connected to the driving shaft of the electric push rod. A plurality of built-in thorn blocks are provided and evenly distributed on one side of the circular scraping blade. A plurality of built-in brushes are provided and evenly distributed on one side of the circular scraping blade.

[0005] Further, the feeding device includes a stretching spring. The stretching spring pushes the plastic scraping plate back above the large round hole, preventing the position of the plastic scraping plate in the arc-shaped side pipe from blocking the large round hole and affecting subsequent discharging. The top of the stretching spring is fixedly connected to an inclined round plate. An arc-shaped sliding rod is fixedly connected to the side of the inclined round plate close to the stretching spring. One end of the arc-shaped sliding rod away from the inclined round plate is fixedly connected to a plastic scraping plate. When the plastic scraping plate slides, it pushes the formed particles in the arc-shaped side pipe to roll towards the area covered by the large round hole, preventing some more adherent formed particles from stagnating in the area not covered by the large round hole and being difficult to discharge. A semi-circular hole is formed on one side of the plastic scraping plate. The semi-circular hole formed on the plastic scraping plate facilitates the passage of dust and other sundries, preventing a large amount of dust and other sundries sliding down from the top of the inner wall of the arc-shaped side pipe from accumulating on one side of the plastic scraping plate and being difficult to remove. A dust-catching hole is formed on one side of the plastic scraping plate. The dust on the outer surface of the formed particles will also adhere to the dust-catching hole of the plastic scraping plate, preventing the formed particles from adhering too much dust during processing and affecting the processing quality of the formed particles. The end of the stretching spring away from the inclined round plate is fixedly connected to the arc-shaped side pipe. One end of the arc-shaped sliding rod penetrates through the arc-shaped side pipe and is slidably connected to the arc-shaped side pipe. Four semi-circular holes are provided and evenly distributed on one side of the plastic scraping plate. A plurality of dust-catching holes are provided and evenly distributed on one side of the plastic scraping plate.

[0006] Furthermore, the inner cleaning device includes an inner inclined ring piece, which scrapes the surface of the sliding arc-shaped slide rod to prevent adhesion of dust and other adhered raw materials removed on the surface of the arc-shaped slide rod from affecting the sliding. The outer surface of the inner inclined ring piece is provided with inclined surface round holes, which facilitate the outward discharge of the removed dust and other adhered raw materials, preventing a large amount of removed dust and other adhered raw materials from accumulating inside the inner inclined ring piece and being difficult to discharge. Both sides of the inner inclined ring piece are fixedly connected with outer inclined arc pieces, and when the outer inclined arc pieces are bent, they slide and scrape one side of the plastic scraper to prevent excessive dust collected in the dust-catching holes on the plastic scraper from overflowing outward. The bottom of one side of the outer inclined arc piece is fixedly connected with a bottom side thorn block, and when the bottom side thorn block moves, it pierces into the dust-catching holes for dust cleaning to prevent the dust-catching holes from being full of dust after a long time of dust-catching and being difficult to catch dust again. The top of the inner inclined ring piece is fixedly connected with the inner wall of the arc-shaped side pipe, and the top of the outer inclined arc piece is fixedly connected with the inner wall of the arc-shaped side pipe. There are multiple inclined surface round holes, which are evenly distributed on the outer surface of the inner inclined ring piece, and there are multiple bottom side thorn blocks, which are evenly distributed at the bottom of one side of the outer inclined arc piece.

[0007] The beneficial effects of the present invention are as follows: 1. The present invention observes the sliding situation of particles inward through the outer inclined round hole at the top of the inclined connecting pipe at all times, preventing the time-consuming and laborious cleaning of the blocked position due to the inability to observe the congestion position of the formed particles. When the circular scraper moves, it slides and scrapes the inner wall of the inclined connecting pipe to prevent the adhered raw materials of the formed particles from remaining on the inner wall of the inclined connecting pipe and affecting the material discharge. When the plastic scraper slides, it pushes the formed particles in the arc-shaped side pipe to roll towards the place covered by the large round hole, preventing some relatively adhered formed particles from stagnating in the area not covered by the large round hole and being difficult to discharge. The inner inclined ring piece scrapes the surface of the sliding arc-shaped slide rod to prevent the adhesion of dust and other adhered raw materials removed on the surface of the arc-shaped slide rod from affecting the sliding.

[0008] 2. By setting the material discharge device, the present invention can observe the sliding situation of particles inward through the outer inclined round hole at the top of the inclined connecting pipe at all times, preventing the time-consuming and laborious cleaning of the blocked position due to the inability to observe the congestion position of the formed particles. The thorn cone enters the outer inclined round hole to pierce and separate the congested particles in the inclined connecting pipe, preventing a large amount of formed particles from congesting in the inclined connecting pipe and making it difficult for the particles to discharge. The outer inclined scraper slides and scrapes the surface of the outer inclined round hole through the contact hole with the outer inclined round hole to prevent excessive accumulation of dust and other particulate matters in the outer inclined round hole and cause blockage. The curved top frame limits the height of the top round plate to prevent the top round plate from driving the bottom thorn cone to move out of the outer inclined round hole and occur offset and dislocation.

[0009] 3. By providing a pigging mechanism in the present invention, when the circular scraping blade moves, it slides and scrapes the inner wall of the inclined connecting pipe, preventing the adhered raw materials of the formed particles from remaining on the inner wall of the inclined connecting pipe and affecting the discharging. When the external thorn block moves, it intermittently pierces and cleans the external inclined round hole, preventing the adhered raw materials from remaining between the inner part of the external inclined round hole and the bottom of the thorn cone and causing blockage. The corrugated ring plate always surrounds and covers the connection part of the driving shaft of the electric push rod, preventing the cleaned dust and other adhered raw materials from falling on its surface and causing jamming. The internal brush frictionally sweeps the threaded groove on the inner wall of the internal sleeve plate, preventing the threaded groove on the inner wall of the internal sleeve plate from being attached with residual adhered raw materials and affecting disassembly and installation.

[0010] 4. By providing a material pushing device in the present invention, when the plastic scraping plate slides, it pushes the formed particles in the arc-shaped side pipe to roll towards the area covered by the large round hole, preventing some relatively adhered formed particles from stagnating in the area not covered by the large round hole and being difficult to discharge. At the same time, the semi-circular holes opened on the plastic scraping plate facilitate the passage of dust and other sundries, preventing a large amount of dust and other sundries sliding down from the top of the inner wall of the arc-shaped side pipe from accumulating on one side of the plastic scraping plate and being difficult to remove. The dust on the outer surface of the formed particles will also adhere to the dust-catching holes on the plastic scraping plate, preventing the formed particles from adhering too much dust during processing and affecting the processing quality of the formed particles. The extension spring pushes the plastic scraping plate back to above the large round hole, preventing the position of the plastic scraping plate in the arc-shaped side pipe from blocking the large round hole and affecting subsequent discharging.

[0011] 5. By providing an internal cleaning device in the present invention, the inner inclined ring plate scrapes the surface of the sliding arc-shaped slide bar, preventing the adhered raw materials such as cleaned dust from adhering to the surface of the arc-shaped slide bar and affecting sliding. At the same time, the inclined round holes opened on the outer surface of the inner inclined ring plate facilitate the discharged of the cleaned dust and other adhered raw materials to the outside, preventing a large amount of cleaned dust and other adhered raw materials from accumulating inside the inner inclined ring plate and being difficult to discharge. When the outer inclined arc plate bends, it slides and scrapes one side of the plastic scraping plate, preventing the dust-catching holes on the plastic scraping plate from collecting too much dust and overflowing to the outside. When the bottom thorn block moves, it pierces into the dust-catching holes for dust cleaning, preventing the dust-catching holes from being filled with dust after a long time of dust-catching and being difficult to catch dust again. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the discharging device of the granulator of the present invention; Figure 2 is a schematic internal structural diagram of the discharging device of the granulator of the present invention; Figure 3 is a schematic internal structural diagram of the discharging device of the present invention; Figure 4 is an enlarged schematic structural diagram at A of the internal part of the discharging device of the present invention; Figure 5 is a schematic structural diagram of the pigging mechanism of the present invention; Figure 6 is a schematic internal structural diagram of the pigging mechanism of the present invention; Figure 7 Structural schematic diagram of the material pushing device of the present invention; Figure 8 Structural schematic diagram of the internal cleaning device of the present invention; Figure 9 Enlarged structural schematic diagram of the B position of the internal cleaning device of the present invention; In the figure: 1, overhead hopper; 2, granulating machine; 3, arc-shaped side pipe; 4, large round hole; 5, discharging device; 6, material pushing device; 7, internal cleaning device; 501, inclined connecting pipe; 502, pipe cleaning mechanism; 503, externally inclined round hole; 504, curved top frame; 505, upper top spring; 506, top round plate; 507, thorn cone; 508, externally inclined scraping piece; 5021, built-in sleeve plate; 5022, threaded round block; 5023, circular side groove; 5024, electric push rod; 5025, corrugated ring piece; 5026, side connecting rod; 5027, circular scraping piece; 5028, externally placed thorn block; 5029, built-in brush; 601, extension spring; 602, inclined round plate; 603, arc-shaped sliding rod; 604, plastic scraping plate; 605, semi-circular hole; 606, dust-catching hole; 701, internally inclined ring piece; 702, inclined surface round hole; 703, externally inclined arc piece; 704, bottom side thorn block. Specific embodiments

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0014] The first embodiment, please refer to Figures 1 - 6 , the present invention is a granulator discharging device with an anti-blocking structure, including: Overhead hopper 1, which is used to pour the raw materials to be processed into the machine interior, and the granulating machine 2 arranged at the bottom of the overhead hopper 1; Arc-shaped side pipe 3, which is used to connect the lower half of the machine and evenly store the processed and formed particles; Discharging device 5, which is used to evenly slide and discharge the stored formed particles from different positions; Material pushing device 6, which is used to push the formed particles stuck in the pipe into the discharge port; Internal cleaning device 7, which is used to scrape and clean the surfaces of the components inside the pipe; The bottom of the overhead hopper 1 is connected to the top of the granulating machine 2. One side of the granulating machine 2 is connected to one side of the arc-shaped side pipe 3. The side of the arc-shaped side pipe 3 far from the granulating machine 2 is connected to one end of the discharging device 5. A pushing device 6 is fixedly connected to the top of the arc-shaped side pipe 3. An inner cleaning device 7 is fixedly connected to the top inner wall of the arc-shaped side pipe 3. Two pushing devices 6 are provided and evenly distributed on the top of the arc-shaped side pipe 3. Two inner cleaning devices 7 are provided and evenly distributed on the inner wall of the arc-shaped side pipe 3; Among them, the discharging device 5 includes: An inclined connecting pipe 501, which is used to guide the formed particles stored in the arc-shaped side pipe 3 to discharge through inclined downward sliding; One end of the inclined connecting pipe 501 is connected to the side of the arc-shaped side pipe 3 far from the granulating machine 2. Three inclined connecting pipes 501 are provided and evenly distributed on one side of the arc-shaped side pipe 3; A large round hole 4 is opened on the side of the arc-shaped side pipe 3 far from the granulating machine 2. Three large round holes 4 are provided and evenly distributed on one side of the arc-shaped side pipe 3; A pipe cleaning mechanism 502 is fixedly connected to the inner wall of the inclined connecting pipe 501. An outer inclined round hole 503 is opened on the outer surface of the inclined connecting pipe 501. A curved top frame 504 is fixedly connected to the outer surface of the inclined connecting pipe 501. An upper top spring 505 is fixedly connected to the outer surface of the inclined connecting pipe 501. One end of the upper top spring 505 far from the inclined connecting pipe 501 is fixedly connected to a top round plate 506. A thorn cone 507 is fixedly connected to the bottom of the top round plate 506. An outer inclined scraping piece 508 is sleeved and fixedly connected to the outer surface of the thorn cone 507. Multiple outer inclined round holes 503 are provided and evenly distributed on the outer surface of the inclined connecting pipe 501. Multiple curved top frames 504 are provided and evenly distributed on the outer surface of the inclined connecting pipe 501. Multiple upper top springs 505 are provided and evenly distributed on the outer surface of the inclined connecting pipe 501; The pigging mechanism 502 includes an internal sleeve plate 5021. A threaded round block 5022 is threadedly connected to the inner wall of the internal sleeve plate 5021. A circular side groove 5023 is formed on one side of the threaded round block 5022. An electric push rod 5024 is fixedly connected to the inner wall of the circular side groove 5023. A corrugated ring piece 5025 is fixedly connected to one side of the threaded round block 5022. The drive shaft of the electric push rod 5024 is fixedly connected to a side connecting rod 5026. A circular scraping blade 5027 is sleeved and fixedly connected to the outer surface of the side connecting rod 5026. An external thorn block 5028 is fixedly connected to one side of the circular scraping blade 5027. An internal brush 5029 is fixedly connected to the side of the circular scraping blade 5027 away from the external thorn block 5028. Both sides of the internal sleeve plate 5021 are fixedly connected to the inner wall of the inclined connecting pipe 501. The side of the corrugated ring piece 5025 away from the threaded round block 5022 is fixedly connected to the drive shaft of the electric push rod 5024. A plurality of external thorn blocks 5028 are provided and evenly distributed on one side of the circular scraping blade 5027. A plurality of internal brushes 5029 are provided and evenly distributed on one side of the circular scraping blade 5027. During use, the processing raw materials to be granulated are poured from the top hopper 1 into the granulating machine 2. A large number of particles formed by the granulating machine 2 enter the arc-shaped side pipe 3, and then evenly enter the discharging device 5 through the large round holes 4 respectively for discharging. When some formed particles are stuck outside the area of the large round holes 4 in the arc-shaped side pipe 3, manually push the material discharging device to push the formed particles in the arc-shaped side pipe 3 to the large round holes 4 and enter the discharging device 5. After releasing the pushing of the pushing device 6, the pushing device 6 moves back. When the pushing device 6 moves back, the internal cleaning device 7 scrapes and cleans the surfaces of the components of the pushing device 6. The formed particles in the arc-shaped side pipe 3 enter the inclined connecting pipe 501 through the large round holes 4 and slide down for discharging. When the formed particles are discharged, the pigging mechanism 502 is disassembled from the inclined connecting pipe 501 by threaded connection. The three inclined connecting pipes 501 are simultaneously connected to different positions of the arc-shaped side pipe 3 to facilitate the discharging of materials. When the formed particles slide and discharge from the inclined connecting pipe 501, the sliding situation of the particles can be observed at any time inward through the outer inclined round hole 503 at the top of the inclined connecting pipe 501. When observing the congestion position in the inclined connecting pipe 501, manually press the top round plate 506 downward at the corresponding position. When the top round plate 506 moves downward, it drives the bottom thorn cone 507 to move downward and compress the upper top spring 505 downward. When the thorn cone 507 moves downward, it enters from the outer inclined round hole 503. The thorn cone 507 enters the outer inclined round hole 503 to separate the congested particles in the inclined connecting pipe 501 by piercing. When the thorn cone 507 moves downward, it drives the outer inclined scraping blade 508 on its surface to move together. The outer inclined scraping blade 508 moves downward until it contacts the outer inclined round hole 503. The contact hole of the outer inclined scraping blade 508 with the outer inclined round hole 503 slides and scrapes the surface of the outer inclined round hole 503. After releasing the pressing of the top round plate 506, the upper top spring 505 pushes the top round plate 506 upward through the stretching force. When the top round plate 506 moves upward to a certain position, it contacts the curved top frame 504, and the curved top frame 504 limits the height of the top round plate 506.When no formed particles are discharged, the pipe cleaning mechanism 502 is inserted into the inclined connecting pipe 501 from the built-in sleeve plate 5021 until the threaded round block 5022 contacts the built-in sleeve plate 5021 and engages in threaded fit. At this time, manually rotate the threaded round block 5022 to make it threadedly fit with the built-in sleeve plate 5021 for fixed installation. After the installation is completed, start the electric push rod 5024 to push the side connecting rod 5026 to move obliquely upward. When the side connecting rod 5026 moves, the circular scraping blade 5027 on its outer surface moves together. When the circular scraping blade 5027 moves, it always contacts the inner wall of the inclined connecting pipe 501. When the circular scraping blade 5027 moves, it slides and scrapes the inner wall of the inclined connecting pipe 501. When the circular scraping blade 5027 moves, the external thorn block 5028 on its outer surface moves together. When the external thorn block 5028 moves, it intermittently pierces and cleans the external inclined round hole 503. Start the electric push rod 5024 to drive the side connecting rod 5026 to move back obliquely downward. The movement of the side connecting rod 5026 drives the circular scraping blade 5027 to move back obliquely downward. When the drive shaft of the electric push rod 5024 moves, the corrugated ring plate 5025 on one side of the threaded round block 5022 always surrounds and covers the connection of the drive shaft of the electric push rod 5024. After the cleaning is completed, rotate the threaded round block 5022 to make it threadedly connected to the built-in sleeve plate 5021 for disassembly. When taking out the pipe cleaning mechanism 502 from the inclined connecting pipe 501, the circular scraping blade 5027 contacts the built-in sleeve plate 5021 and bends towards the inside of the inclined connecting pipe 501. When the circular scraping blade 5027 bends towards the inside of the inclined connecting pipe 501, the built-in brush 5029 on one side contacts the threaded groove on the inner wall of the built-in sleeve plate 5021. When the circular scraping blade 5027 drives the built-in brush 5029 to move out of the built-in sleeve plate 5021, the built-in brush 5029 frictionally sweeps the threaded groove on the inner wall of the built-in sleeve plate 5021.,

[0015] For the second embodiment, please refer to Figures 1 - 9 , the present invention provides a granulator discharging device with an anti-blocking structure: The pushing device 6 includes a stretching spring 601. The top of the stretching spring 601 is fixedly connected with an inclined circular plate 602. One side of the inclined circular plate 602 close to the stretching spring 601 is fixedly connected with an arc-shaped sliding rod 603. The end of the arc-shaped sliding rod 603 far from the inclined circular plate 602 is fixedly connected with a plastic scraping plate 604. One side of the plastic scraping plate 604 is provided with a semi-circular hole 605. One side of the plastic scraping plate 604 is provided with a dust-catching hole 606. The end of the stretching spring 601 far from the inclined circular plate 602 is fixedly connected with the arc-shaped side pipe 3. One end of the arc-shaped sliding rod 603 penetrates through the arc-shaped side pipe 3 and is slidably connected with the arc-shaped side pipe 3. Four semi-circular holes 605 are provided and evenly distributed on one side of the plastic scraping plate 604. A plurality of dust-catching holes 606 are provided and evenly distributed on one side of the plastic scraping plate 604; The internal cleaning device 7 includes an internal inclined ring piece 701. The outer surface of the internal inclined ring piece 701 is provided with inclined surface round holes 702. Both sides of the internal inclined ring piece 701 are fixedly connected with outer inclined arc pieces 703. The bottom of one side of the outer inclined arc piece 703 is fixedly connected with a bottom side thorn block 704. The top of the internal inclined ring piece 701 is fixedly connected with the inner wall of the arc-shaped side pipe 3, and the top of the outer inclined arc piece 703 is fixedly connected with the inner wall of the arc-shaped side pipe 3. There are multiple inclined surface round holes 702 which are evenly distributed on the outer surface of the internal inclined ring piece 701, and there are multiple bottom side thorn blocks 704 which are evenly distributed at the bottom of one side of the outer inclined arc piece 703. During use, manually press the inclined circular plate 602 downward to push the arc-shaped sliding rod 603 to slide into the arc-shaped side pipe 3. When the inclined circular plate 602 moves, the extension spring 601 is synchronously compressed. When the arc-shaped sliding rod 603 slides, it pushes the plastic scraping plate 604 at one end to slide in an arc in the arc-shaped side pipe 3. When the plastic scraping plate 604 slides, it pushes the formed particles in the arc-shaped side pipe 3 to roll towards the place covered by the large round hole 4. At the same time, the semi-circular holes 605 opened on the plastic scraping plate 604 facilitate the passage of dust and other sundries. When the plastic scraping plate 604 pushes the formed particles to roll in the arc-shaped side pipe 3, the outer surface of the formed particles is always in contact with the plastic scraping plate 604, and the dust on the outer surface of the formed particles will also adhere to the dust-catching holes 606 of the plastic scraping plate 604. After releasing the push on the inclined circular plate 602, the extension spring 601 pushes the inclined circular plate 602 to move back upward through the extension force. When the inclined circular plate 602 moves back, it drives the plastic scraping plate 604 to move back together through the arc-shaped sliding rod 603. The plastic scraping plate 604 is pushed back to above the large round hole 4 by the extension spring 601. When the plastic scraping plate 604 moves back, it contacts the internal cleaning device 7. When the arc-shaped sliding rod 603 moves back, the internal inclined ring piece 701 is always in contact with the surface of the arc-shaped sliding rod 603. The internal inclined ring piece 701 scrapes the surface of the sliding arc-shaped sliding rod 603. At the same time, the inclined surface round holes 702 opened on the outer surface of the internal inclined ring piece 701 facilitate the outward discharge of the adhered raw materials such as dust that have been cleaned. When the plastic scraping plate 604 moves back, it contacts the outer inclined arc piece 703 and pushes the outer inclined arc piece 703 to bend outward. When the outer inclined arc piece 703 bends, it slides and scrapes one side of the plastic scraping plate 604. At the same time, when the outer inclined arc piece 703 bends, it drives the bottom side thorn block 704 at one side to move together. When the bottom side thorn block 704 moves, it pierces into the dust-catching holes 606 for dust cleaning.

[0016] When the present invention is in operation, the processing raw materials to be granulated are poured from the overhead hopper 1 into the granulating machine 2. A large number of granules formed by the granulating machine 2 enter the arc-shaped side pipe 3, and then uniformly enter the discharging device 5 through the large round holes 4 for discharging. When some formed granules are stuck outside the area of the large round holes 4 in the arc-shaped side pipe 3, manually push the material discharging device to push the formed granules in the arc-shaped side pipe 3 to the large round holes 4 and enter the discharging device 5. After releasing the pushing force on the pushing device 6, the pushing device 6 moves back. When the pushing device 6 moves back, the internal cleaning device 7 scrapes and cleans the surfaces of the components of the pushing device 6. The formed granules in the arc-shaped side pipe 3 enter the inclined connecting pipe 501 through the large round holes 4 and slide down for discharging. When the formed granules are discharging, the pipe cleaning mechanism 502 is disassembled from the inclined connecting pipe 501 by threaded connection. The three inclined connecting pipes 501 are simultaneously connected to different positions of the arc-shaped side pipe 3 to facilitate the discharging of materials. When the formed granules slide out of the inclined connecting pipe 501, the sliding condition of the granules can be observed at any time through the outer inclined round hole 503 at the top of the inclined connecting pipe 501. When the congestion position in the inclined connecting pipe 501 is observed, manually press the top round plate 506 downward at the corresponding position. When the top round plate 506 moves downward, it drives the bottom thorn cone 507 to move downward and compress the upper top spring 505 downward. When the thorn cone 507 moves downward, it enters through the outer inclined round hole 503. When the thorn cone 507 enters the outer inclined round hole 503, it pierces and separates the congested granules in the inclined connecting pipe 501. When the thorn cone 507 moves downward, it drives the outer inclined scraping piece 508 on its surface to move together. When the outer inclined scraping piece 508 moves downward to contact the outer inclined round hole 503, the outer inclined scraping piece 508 slides and scrapes the surface of the outer inclined round hole 503 through the contact hole. After releasing the pressing force on the top round plate 506, the upper top spring 505 pushes the top round plate 506 upward through the stretching force. When the top round plate 506 moves upward to a certain position, it contacts the curved top frame 504, and the curved top frame 504 limits the height of the top round plate 506. When the formed granules are not discharging, the pipe cleaning mechanism 502 is inserted into the inclined connecting pipe 501 from the built-in sleeve plate 5021 until the threaded round block 5022 contacts the built-in sleeve plate 5021 and performs threaded cooperation. At this time, manually rotate the threaded round block 5022 to make it threadedly cooperate with the built-in sleeve plate 5021 for fixed installation. After the installation is completed, start the electric push rod 5024 to push the side connecting rod 5026 to move obliquely upward. When the side connecting rod 5026 moves, it drives the circular scraping piece 5027 on its outer surface to move together. When the circular scraping piece 5027 moves, it is always in contact with the inner wall of the inclined connecting pipe 501. When the circular scraping piece 5027 moves, it slides and scrapes the inner wall of the inclined connecting pipe 501. When the circular scraping piece 5027 moves, it drives the outer placed thorn block 5028 on its outer surface to move together. When the outer placed thorn block 5028 moves, it intermittently pierces and cleans the outer inclined round hole 503. Start the electric push rod 5024 to drive the side connecting rod 5026 to move obliquely downward and back. When the side connecting rod 5026 moves, it drives the circular scraping piece 5027 to move obliquely downward and back. When the drive shaft of the electric push rod 5024 moves,The waveform ring piece 5025 on one side of the threaded round block 5022 always surrounds and covers the connection part of the drive shaft of the electric push rod 5024. After cleaning, rotate the threaded round block 5022 to make it threadedly connected to the built-in sleeve plate 5021 for disassembly. When taking out the pipe cleaning mechanism 502 from the inclined connecting pipe 501, the circular scraping piece 5027 contacts the built-in sleeve plate 5021 and bends towards the inside of the inclined connecting pipe 501. When the circular scraping piece 5027 bends towards the inside of the inclined connecting pipe 501, the built-in brush 5029 on one side contacts the threaded groove on the inner wall of the built-in sleeve plate 5021. When the circular scraping piece 5027 drives the built-in brush 5029 out of the built-in sleeve plate 5021, the built-in brush 5029 frictionally cleans the threaded groove on the inner wall of the built-in sleeve plate 5021. Manually press down the inclined circular plate 602 to push the arc-shaped sliding rod 603 to slide into the arc-shaped side pipe 3. When the inclined circular plate 602 moves, it synchronously compresses the extension spring 601. When the arc-shaped sliding rod 603 slides, it pushes the plastic scraping plate 604 at one end to slide arc-shapedly in the arc-shaped side pipe 3. When the plastic scraping plate 604 slides, it pushes the formed particles in the arc-shaped side pipe 3 to roll towards the place covered by the large round hole 4. At the same time, the semi-circular hole 605 opened on the plastic scraping plate 604 facilitates the passage of dust and other sundries. When the plastic scraping plate 604 pushes the formed particles to roll in the arc-shaped side pipe 3, the outer surface of the formed particles is always in contact with the plastic scraping plate 604, and the dust on the outer surface of the formed particles will also adhere to the dust-catching holes 606 of the plastic scraping plate 604. After releasing the push on the inclined circular plate 602, the extension spring 601 pushes the inclined circular plate 602 to move back upward through the extension force. When the inclined circular plate 602 moves back, it drives the plastic scraping plate 604 to move back together through the arc-shaped sliding rod 603. Through the extension spring 601, the plastic scraping plate 604 is pushed back to above the large round hole 4. When the plastic scraping plate 604 moves back, it contacts the inner cleaning device 7. When the arc-shaped sliding rod 603 moves back, the inner inclined ring piece 701 is always in contact with the surface of the arc-shaped sliding rod 603. The inner inclined ring piece 701 scrapes the surface of the sliding arc-shaped sliding rod 603. At the same time, the inclined circular hole 702 opened on the outer surface of the inner inclined ring piece 701 facilitates the outward discharge of the cleaned dust and other adhered raw materials. When the plastic scraping plate 604 moves back, it contacts the outer inclined arc piece 703 and pushes the outer inclined arc piece 703 to bend outward. When the outer inclined arc piece 703 bends, it slides and scrapes one side of the plastic scraping plate 604. At the same time, when the outer inclined arc piece 703 bends, it drives the bottom side thorn block 704 at one side to move together. When the bottom side thorn block 704 moves, it pierces into the dust-catching holes 606 for dust cleaning.,

[0017] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A granulator discharging device with an anti-blocking structure, characterized in that: include: An overhead hopper (1), the overhead hopper (1) being used to pour raw materials to be processed into the machine, and a granulating machine (2) arranged at the bottom of the overhead hopper (1); An arc-shaped side pipe (3), the arc-shaped side pipe (3) is used to connect to the lower half of the machine and evenly store the processed particles; A discharging device (5), the discharging device (5) being used to uniformly discharge the stored shaped particles from different positions; A pushing device (6), the pushing device (6) is used to push the formed particles stuck in the tube into the discharge port; An internal cleaning device (7), the internal cleaning device (7) being used to perform scraping cleaning on the surface of the parts inside the tube; The bottom of the top hopper (1) is connected to the top of the granulator (2), one side of the granulator (2) is connected to one side of the arc-shaped side tube (3), the side of the arc-shaped side tube (3) away from the granulator (2) is connected to one end of the discharge device (5), the top of the arc-shaped side tube (3) is fixedly connected to a pusher device (6), the top of the inner wall of the arc-shaped side tube (3) is fixedly connected to an inner cleaning device (7), two pushers (6) are provided and are evenly distributed on the top of the arc-shaped side tube (3), and two inner cleaning devices (7) are provided and are evenly distributed on the inner wall of the arc-shaped side tube (3); Wherein, the discharging device (5) comprises: An oblique connecting pipe (501), the oblique connecting pipe (501) is used to guide the formed particles stored in the arc-shaped side pipe (3) to be discharged by sliding down obliquely; One end of the oblique connecting pipe (501) is connected to a side of the arc-shaped side pipe (3) away from the granulating machine (2), and three oblique connecting pipes (501) are provided and evenly distributed on one side of the arc-shaped side pipe (3).

2. The granulator discharging device with an anti-blocking structure according to claim 1 is characterized in that: A large circular hole (4) is provided on a side of the arc-shaped side tube (3) away from the granulating machine (2), and three large circular holes (4) are provided and evenly distributed on one side of the arc-shaped side tube (3).

3. The granulator discharging device with an anti-clogging structure according to claim 1, characterized in that: The inner wall of the inclined connecting pipe (501) is fixedly connected to a pipe cleaning mechanism (502); the outer surface of the inclined connecting pipe (501) is provided with an outer inclined circular hole (503); the outer surface of the inclined connecting pipe (501) is fixedly connected to a curved top frame (504); the outer surface of the inclined connecting pipe (501) is fixedly connected to an upper top spring (505); one end of the upper top spring (505) away from the inclined connecting pipe (501) is fixedly connected to a top circular plate (506); The bottom of the plate (506) is fixedly connected with a thorn cone (507), the outer surface of the thorn cone (507) is sleeved and fixedly connected with an outer oblique scraper (508), a plurality of the outer oblique circular holes (503) are provided and evenly distributed on the outer surface of the oblique connecting tube (501), a plurality of the curved top frames (504) are provided and evenly distributed on the outer surface of the oblique connecting tube (501), and a plurality of the upper springs (505) are provided and evenly distributed on the outer surface of the oblique connecting tube (501).

4. The granulator discharging device with an anti-clogging structure according to claim 3 is characterized in that: The pipe cleaning mechanism (502) comprises an internal sleeve plate (5021), the inner wall of the internal sleeve plate (5021) being threadedly connected with a threaded round block (5022), one side of the threaded round block (5022) being provided with a circular side groove (5023), the inner wall of the circular side groove (5023) being fixedly connected with an electric push rod (5024), one side of the threaded round block (5022) being fixedly connected with a corrugated ring sheet (5025), the driving shaft of the electric push rod (5024) being fixedly connected with a side connecting rod (5026), the outer surface of the side connecting rod (5026) being sleeved with and fixedly connected with a circular scraper (5027), one side of the circular scraper (5027) being fixedly connected with an external thorn block (5028), and the side of the circular scraper (5027) away from the external thorn block (5028) being fixedly connected with an internal brush (5029).

5. The granulator discharging device with an anti-blocking structure according to claim 4 is characterized in that: Both sides of the built-in sleeve plate (5021) are fixedly connected to the inner wall of the oblique connecting tube (501), and the side of the corrugated ring piece (5025) away from the threaded round block (5022) is fixedly connected to the driving shaft of the electric push rod (5024).

6. The granulator discharging device with an anti-clogging structure according to claim 4, characterized in that: A plurality of the external thorn blocks (5028) are provided and are evenly distributed on one side of the circular scraper (5027), and a plurality of the internal brushes (5029) are provided and are evenly distributed on one side of the circular scraper (5027).

7. The granulator discharging device with an anti-blocking structure according to claim 1, characterized in that: The pushing device (6) comprises a stretching spring (601), the top of the stretching spring (601) is fixedly connected to an inclined circular plate (602), a side of the inclined circular plate (602) close to the stretching spring (601) is fixedly connected to an arc-shaped sliding rod (603), an end of the arc-shaped sliding rod (603) away from the inclined circular plate (602) is fixedly connected to a plastic scraper (604), a semi-arc hole (605) is provided on one side of the plastic scraper (604), and a dust catching hole (606) is provided on one side of the plastic scraper (604).

8. The granulator discharging device with anti-clogging structure according to claim 7, characterized in that: One end of the extension spring (601) away from the inclined circular plate (602) is fixedly connected to the arc-shaped side tube (3), one end of the arc-shaped sliding rod (603) passes through the arc-shaped side tube (3) and is slidably connected to the arc-shaped side tube (3), four semi-arc holes (605) are provided and are evenly distributed on one side of the plastic scraper (604), and a plurality of dust collection holes (606) are provided and are evenly distributed on one side of the plastic scraper (604).

9. The granulator discharging device with an anti-clogging structure according to claim 1, characterized in that: The inner cleaning device (7) comprises an inner oblique ring piece (701), the outer surface of the inner oblique ring piece (701) is provided with an inclined circular hole (702), both sides of the inner oblique ring piece (701) are fixedly connected to outer oblique arc pieces (703), and the bottom of one side of the outer oblique arc piece (703) is fixedly connected to a bottom side thorn block (704).

10. The granulator discharging device with anti-blocking structure according to claim 9, characterized in that: The top of the inner oblique ring piece (701) is fixedly connected to the inner wall of the arc-shaped side tube (3), the top of the outer oblique arc piece (703) is fixedly connected to the inner wall of the arc-shaped side tube (3), a plurality of the inclined circular holes (702) are provided and evenly distributed on the outer surface of the inner oblique ring piece (701), and a plurality of the bottom side spike blocks (704) are provided and evenly distributed on the bottom of one side of the outer oblique arc piece (703).

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