CN111086120B - Granulator for plastic recovery - Google Patents
Granulator for plastic recovery Download PDFInfo
- Publication number
- CN111086120B CN111086120B CN201911378301.7A CN201911378301A CN111086120B CN 111086120 B CN111086120 B CN 111086120B CN 201911378301 A CN201911378301 A CN 201911378301A CN 111086120 B CN111086120 B CN 111086120B
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- Prior art keywords
- feeding
- driving
- rotating shaft
- plate
- plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/02—Dispensing from vessels, e.g. hoppers
Abstract
The invention discloses a granulator for plastic recovery, which comprises a granulator body, a feeding mechanism and a discharging mechanism, wherein the feeding mechanism comprises a feeding hopper, a feeding channel matched with the feeding hopper, a rotating shaft arranged in the feeding channel, a first driving piece driving the rotating shaft to rotate, a plurality of partition plates arranged on the rotating shaft, a fixed sleeve sleeved outside the rotating shaft, a feeding device, a guiding device and a pushing device, two adjacent partition plates and the fixed sleeve can form a storage chamber, and the fixed sleeve is correspondingly provided with a feeding port and a discharging port up and down; during the unloading, put into the feeder hopper with the raw materials in, the raw materials will evenly drop to the storage chamber from the feed inlet in, rotate the pivot and drive the storage chamber, and then pour the raw materials in the storage chamber from the discharge gate one by one to guarantee the homogeneity of unloading.
Description
Technical Field
The invention belongs to the technical field of aging oil treatment, and particularly relates to a granulator for plastic recovery.
Background
The ageing oil is treated by adding chemical agents, the treatment effect is not ideal, and a large amount of impurities and water remained in the treated crude oil cannot meet the requirement of external transportation; in addition, chemical agents are harmful to the body and the environment, and aging oil is often treated once and cannot be treated cleanly.
In order to solve the above problems, the aging oil can be treated by physical methods, wherein one step is to recover the plastics separated from the aging oil. Because the plastic cloth before washing is very bulky, 80% can be reduced for convenient transportation and comprehensive utilization to make into cake shape, generally adopt the granulator to process plastics, but current granulator can't guarantee even unloading, and its input and output can't guarantee to coordinate uniformly.
Disclosure of Invention
The invention provides a granulator for plastic recovery, which can uniformly discharge materials, in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a granulator for plastic recovery comprises a granulator body, a feeding mechanism and a discharging mechanism, wherein the feeding mechanism comprises a feeding hopper, a feeding channel matched with the feeding hopper, a rotating shaft arranged in the feeding channel, a first driving piece driving the rotating shaft to rotate, a plurality of partition plates arranged on the rotating shaft, a fixed sleeve sleeved outside the rotating shaft, a feeding device, a guiding device and a material pushing device, two adjacent partition plates and the fixed sleeve can form a storage chamber, and a feeding port and a discharging port are correspondingly arranged on the fixed sleeve up and down; during the unloading, put into the feeder hopper with the raw materials in, the raw materials will evenly drop to the storage chamber from the feed inlet in, rotate the pivot and drive the storage chamber, and then pour the raw materials in the storage chamber from the discharge gate one by one to guarantee the homogeneity of unloading.
Preferably, the feeding device comprises feeding rollers symmetrically arranged in the feeding channel, a plurality of feeding plates uniformly arranged on the feeding rollers, a second driving piece for driving the feeding rollers to rotate and an anti-winding assembly; during the unloading, start the second driving piece and drive the material loading roller and rotate, put into the feeder hopper with the raw materials in, the pivoted material loading plate will stimulate the raw materials in the feeder hopper, and then with the even drawing of raw materials to in feedstock channel, in order to avoid the raw materials to pile up in the feeder hopper, guarantee that the unloading is even, and material loading plate rotates and can also be with the raw materials compaction, reduce the error of the raw materials that drops in every storage chamber, further improve the unloading homogeneity.
Preferably, the anti-winding device comprises a fixed plate symmetrically arranged on the inner wall of the feeding channel, an arc-shaped bent plate arranged on the fixed plate and a plurality of scraping plates arranged on the arc-shaped bent plate; the scraping plate is arranged to scrape the raw materials adhered between the adjacent feeding plates; the arc-shaped bent plate can scrape the surface of the elastic bent plate so as to prevent raw materials from being wound and adhered on the elastic bent plate; .
Preferably, the guiding device comprises a material guide plate obliquely arranged on the inner wall of the feeding channel, a driving rod arranged in the side wall of the feeding channel, a pressing rod arranged on the driving rod and a third driving piece for driving the driving rod to rotate; raw materials in the storage chambers can be compacted by rotating the pressing rod, and the error of the falling raw materials in each storage chamber is further reduced.
Preferably, the material pushing device comprises a plurality of push rods arranged on the rotating shaft, a push plate arranged on the push rods and a push plate driving assembly for driving the push plate to move up and down.
Preferably, the push plate driving assembly comprises an installation cavity arranged in the rotating shaft, a fixed rod arranged in the installation cavity, a bulge arranged on the fixed rod and a reset part, wherein the installation cavity is arranged in the rotating shaft; when the discharge gate was rotated to the storage compartment, the arch will extrude the push rod downstream, and then drive push pedal downstream to discharge the raw materials in the storage compartment for the raw materials card guarantees the homogeneity of unloading in the storage compartment.
Preferably, the reset component comprises a fixing ring arranged on the push rod and an elastic piece sleeved on the push rod, one end of the elastic piece is fixedly connected to the fixing ring, and the other end of the elastic piece is fixedly connected to the inner wall of the mounting cavity; when the storage chamber is rotated away from the discharge gate, the elastic component will promote the push rod to reset, and then drive the push pedal and reset, and the raw materials of being convenient for enter into the storage chamber once more.
Preferably, the two sides of the push plate are provided with arc-shaped elastic bent plates, and the arc-shaped elastic bent plates are in contact with the partition plate; when the push plate moves downwards, the arc-shaped elastic bent plate deforms along with the push plate, and keeps in contact with the partition plate, so that raw materials are prevented from entering between the push plate and the rotating shaft.
Preferably, the discharging mechanism comprises a spiral feeding blade arranged in the machine body, a discharge opening arranged on the machine body and a discharging driving piece for driving the spiral feeding blade to rotate.
Preferably, the end part of the upper material plate is provided with an elastic bent plate; the elastic bent plate is arranged, so that the pulling capacity of the feeding plate can be improved, and the raw materials in the feeding hopper can be pulled out conveniently.
To sum up, during the unloading, put into the feeder hopper with the raw materials in, the raw materials will evenly drop to the storage chamber from the feed inlet in, rotate the pivot and drive the storage chamber, and then pour the raw materials in the storage chamber from the discharge gate one by one to guarantee the homogeneity of unloading.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an enlarged view of fig. 2 at a.
Fig. 4 is an enlarged view of fig. 2 at B.
Detailed Description
As shown in fig. 1-4, a granulator for plastic recycling comprises a granulator body 1, a feeding mechanism and a discharging mechanism, wherein the feeding mechanism comprises a feeding hopper 2, a feeding channel 21, a rotating shaft 23, a partition plate 24, a first driving member 25, a fixed sleeve 26, a feeding device, a guiding device and a pushing device, and the feeding channel 21 is fixed on the granulator body and is communicated with the inside of the granulator body; the feeding hopper 2 is a conventional conical feeding hopper and is fixed at the upper end of the feeding channel; two ends of the rotating shaft 23 are respectively connected to the inner wall of the feeding channel in a rotating manner through a driving shaft; preferably, 6 partition plates 24 are uniformly fixed on the rotating shaft, and a storage chamber can be formed by two adjacent partition plates and the rotating shaft; the first driving part 25 adopts a conventional motor, and an output shaft of the first driving part is fixedly connected with a driving shaft; two ends of the fixed sleeve 26 are respectively fixed on the inner wall of the feeding channel, and the fixed sleeve is correspondingly provided with a feeding hole 261 and a discharging hole 262 up and down; during the unloading, put into the feeder hopper with the raw materials in, the raw materials will evenly drop to the storage chamber from the feed inlet in, rotate the pivot and drive the storage chamber, and then pour the raw materials in the storage chamber from the discharge gate one by one to guarantee the homogeneity of unloading.
Specifically, the feeding device comprises a feeding roller 3, a feeding plate 31, a second driving piece 32, an elastic bent plate 33, a fixed plate 34, an arc-shaped bent plate 35 and a scraper 36, wherein the feeding roller 3 is a conventional round roller and is symmetrically arranged in a feeding channel from left to right, two ends of the feeding roller are respectively and rotatably connected to the inner wall of the feeding channel, the feeding channel is provided with a groove for the round roller to rotate, and the outer part of the feeding roller is covered with a shell; the second driving piece 32 adopts a conventional motor, and an output shaft of the second driving piece is fixed at the end part of the feeding roller; the feeding plates 31 are fixed on the feeding roller 3 at uniform intervals, when the material is discharged, the second driving piece is started to drive the feeding roller to rotate, the raw material is put into the feeding hopper, the rotating feeding plates can pull the raw material in the feeding hopper, and further the raw material is uniformly pulled into the feeding channel, so that the raw material is prevented from being accumulated in the feeding hopper, the uniform discharging is ensured, the raw material can be compacted by the rotation of the feeding plates, the error of the raw material falling in each storage chamber is reduced, and the discharging uniformity is further improved; the elastic bent plates 33 are made of rubber and are respectively fixed on the feeding plates 31, and the pulling capacity of the feeding plates can be improved by arranging the elastic bent plates, so that the raw materials in the feeding hopper can be pulled out conveniently; the fixing plates 34 are respectively fixed on the inner walls of the feeding channels; the arc-shaped bent plate 35 is fixed on the fixed plate and is bent downwards, and the surface of the elastic bent plate can be scraped by the arc-shaped bent plate so as to prevent raw materials from being wound and adhered to the elastic bent plate; the scrapers 36 are uniformly fixed on the arc-shaped bent plate 35 and are arranged corresponding to the gaps between the scrapers and the adjacent feeding plates, and the scrapers are arranged to scrape the raw materials adhered between the adjacent feeding plates.
Specifically, the guide device comprises a guide plate 4, a driving rod 41, a pressure rod 42 and a third driving member 43, wherein one side of the guide plate 4 is fixed on the fixing plate, and the other side of the guide plate is fixed at the feed inlet; the driving rod 41 penetrates through the side wall of the feeding channel, and one end of the driving rod extends out; the pressure lever 42 is fixed on the driving rod, and a through groove for the rotation of the pressure lever is arranged on the side wall of the feeding channel; step motor is selected for use to third driving piece 43, can drive the dry reciprocal rotation 90 degrees of drive, then can be with the raw materials compaction in the storage chamber through rotating the depression bar, further reduces the error of the raw materials that drops in every storage chamber.
Specifically, the pushing device comprises a push rod 5, a push plate 51, an installation cavity 52, a fixed rod 53, a ball 54, a protrusion 55, a fixed ring 56, an arc-shaped elastic bending plate 58 and an elastic piece 57, wherein the installation cavity 52 is formed in the rotating shaft; one end of the fixing rod 53 penetrates through the driving shaft, and the other end of the fixing rod extends into the mounting cavity; the projection 55 is fixed at the bottom of the fixing rod; the push plates 51 are respectively arranged in the material storage chambers; one end of the push rod 5 is fixed on the push plate, and the other end of the push rod penetrates through the round hole in the rotating shaft and extends into the mounting cavity; when the storage chamber rotates to the discharge port, the protrusions extrude the push rod to move downwards, and then the push plate is driven to move downwards, so that the discharge of raw materials in the storage chamber is accelerated, the raw materials are prevented from being clamped in the storage chamber, and the uniformity of discharging is guaranteed; the fixing ring 34 is fixed on the push rod; the elastic piece 35 is a conventional spring which is sleeved on the push rod, one end of the elastic piece is fixed on the fixing ring, and the other end of the elastic piece is fixed on the inner wall of the mounting cavity; when the storage chamber rotates away from the discharge port, the elastic piece pushes the push rod to reset, so that the push plate is driven to reset, and the raw materials can enter the storage chamber again; the ball 36 is a conventional ball and is rotatably connected to the end part of the push rod; the arc elastic bending plate 58 is made of elastic rubber and is respectively fixed on two sides of the push plate, and when the push plate moves downwards, the arc elastic bending plate deforms along with the elastic rubber and keeps in contact with the partition plate, so that raw materials are prevented from entering the push plate and the rotating shaft.
Specifically, the discharging mechanism comprises a spiral feeding blade 6, a discharging opening 61 and a fourth driving part 62, and two ends of the spiral feeding blade 6 are respectively and rotatably connected to the machine body; the fourth driving part 62 is a motor, and an output shaft of the fourth driving part is fixed at the end part of the spiral feeding blade; the discharge port is arranged at the tail end of the machine body and used for discharging liquid raw materials.
Claims (1)
1. The utility model provides a granulator for plastics are retrieved, includes organism (1), feed mechanism and discharge mechanism, its characterized in that: the feeding mechanism comprises a feeding hopper (2), a feeding channel (21) matched with the feeding hopper, a rotating shaft (23) arranged in the feeding channel (21), a first driving piece (25) driving the rotating shaft to rotate, a plurality of partition plates (24) arranged on the rotating shaft, a fixed sleeve (26) sleeved outside the rotating shaft, a feeding device, a guiding device and a material pushing device, wherein two adjacent partition plates and the rotating shaft can form a material storage chamber, and a feeding port (261) and a discharging port (262) are correspondingly arranged on the fixed sleeve up and down;
the feeding device comprises a feeding roller (3) symmetrically arranged in the feeding channel (21), a plurality of feeding plates (31) uniformly arranged on the feeding roller (3), a second driving piece (32) for driving the feeding roller to rotate, fixing plates (34) symmetrically arranged on the inner wall of the feeding channel (21), an arc-shaped bent plate (35) arranged on the fixing plates (34) and a plurality of scraping plates (36) arranged on the arc-shaped bent plate (35);
the guiding device comprises a material guide plate (4) obliquely arranged on the inner wall of the feeding channel (21), a driving rod (41) arranged in the side wall of the feeding channel, a pressure rod (42) arranged on the driving rod (41) and a third driving piece (43) for driving the driving rod to rotate;
the pushing device comprises a plurality of push rods (5) arranged on the rotating shaft (23), a push plate (51) arranged on the push rods (5) and a push plate driving assembly for driving the push plate to move up and down;
the push plate driving assembly comprises a mounting cavity (52) arranged in the rotating shaft (23), a fixing rod (53) arranged in the mounting cavity (52), a ball (54) arranged at the end part of the push rod (5), a bulge (55) arranged on the fixing rod and a reset part;
the reset component comprises a fixed ring (56) arranged on the push rod (5) and an elastic piece (57) sleeved on the push rod, one end of the elastic piece is fixedly connected to the fixed ring, and the other end of the elastic piece is fixedly connected to the inner wall of the mounting cavity;
arc-shaped elastic bent plates (58) are arranged on two sides of the push plate (51) and are in contact with the partition plate;
the discharging mechanism comprises a spiral feeding blade (6) arranged in the machine body, a discharging opening (61) arranged on the machine body and a fourth driving part (62) for driving the spiral feeding blade to rotate;
an elastic bent plate (33) is arranged at the end part of the upper material plate (31);
the scraper plates are arranged corresponding to the gaps between the adjacent upper material plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911378301.7A CN111086120B (en) | 2019-12-27 | 2019-12-27 | Granulator for plastic recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911378301.7A CN111086120B (en) | 2019-12-27 | 2019-12-27 | Granulator for plastic recovery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111086120A CN111086120A (en) | 2020-05-01 |
| CN111086120B true CN111086120B (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911378301.7A Active CN111086120B (en) | 2019-12-27 | 2019-12-27 | Granulator for plastic recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111086120B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204471642U (en) * | 2015-03-09 | 2015-07-15 | 湖北华飞新材料有限公司 | A kind of singe screw plastic granulating device |
| CN105775785A (en) * | 2016-04-29 | 2016-07-20 | 邢献军 | Feeding device used for fluffy materials |
| CN106630515A (en) * | 2017-03-08 | 2017-05-10 | 仇霞霞 | Treatment system, crushing equipment and treatment method for oily sludge |
| CN209441688U (en) * | 2018-11-21 | 2019-09-27 | 安徽美亚美种业科技有限公司 | A kind of corn seed fast quantification distributor |
-
2019
- 2019-12-27 CN CN201911378301.7A patent/CN111086120B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204471642U (en) * | 2015-03-09 | 2015-07-15 | 湖北华飞新材料有限公司 | A kind of singe screw plastic granulating device |
| CN105775785A (en) * | 2016-04-29 | 2016-07-20 | 邢献军 | Feeding device used for fluffy materials |
| CN106630515A (en) * | 2017-03-08 | 2017-05-10 | 仇霞霞 | Treatment system, crushing equipment and treatment method for oily sludge |
| CN209441688U (en) * | 2018-11-21 | 2019-09-27 | 安徽美亚美种业科技有限公司 | A kind of corn seed fast quantification distributor |
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| Publication number | Publication date |
|---|---|
| CN111086120A (en) | 2020-05-01 |
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Effective date of registration: 20210428 Address after: Wuhe Town, Guangning County, Zhaoqing City, Guangdong Province Applicant after: Guangdong Linuo New Material Technology Co.,Ltd. Address before: Room 221, 2 / F, building 7, west side of Phoenix, No. 8, Anji Avenue, Changshuo street, Anji County, Huzhou City, Zhejiang Province Applicant before: Anji Mingdao Youshu Technology Co.,Ltd. |
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