CN220331686U - Pretreatment device for plastic pulverizer - Google Patents
Pretreatment device for plastic pulverizer Download PDFInfo
- Publication number
- CN220331686U CN220331686U CN202321771174.9U CN202321771174U CN220331686U CN 220331686 U CN220331686 U CN 220331686U CN 202321771174 U CN202321771174 U CN 202321771174U CN 220331686 U CN220331686 U CN 220331686U
- Authority
- CN
- China
- Prior art keywords
- motor
- box body
- barrel
- fixedly connected
- box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920003023 plastic Polymers 0.000 title claims abstract description 40
- 239000004033 plastic Substances 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 2
- 238000007781 pre-processing Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 description 9
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a pretreatment device for a plastic pulverizer, which comprises a box body, a first motor, a barrel body, a second motor, a helical blade, a crushing roller, a third motor, a screen plate, a vibrating motor and a screen, wherein the crushing blade on a cross rod is driven by the first motor to perform high-speed rotation to break up and crush plastic raw materials, the crushing roller is driven by the third motor to rotate by utilizing the meshing of a second gear and a plurality of first gears to crush the plastic raw materials, the screen plate is driven by the vibrating motor to slide in the barrel body and deform to move up and down rapidly by a spring, so that crushed plastic raw materials are screened, and the helical blade on a transmission rod is driven by the second motor to rotate to drive unqualified plastic raw materials to perform breaking up and crushing again, so that the device crushes the plastic raw materials more thoroughly, and the crushing effect of the device is further improved.
Description
Technical Field
The utility model relates to the field of plastic production and processing equipment, in particular to a pretreatment device for a plastic pulverizer.
Background
The plastic pulverizer is widely applied to pulverizing processing of various plastic materials in the fields of chemical industry, waste recycling, plastic pipe profile manufacturing, plastic modification and the like. Classified according to the principle of grinding, the grinding machines are mainly divided into two main types, namely a rotor (turbine) grinding machine and a millstone grinding machine, and are divided into a normal-temperature grinding machine and a cryogenic grinding machine according to the grinding mode, and are commonly known as normal-temperature grinding machines, and are also called mechanical grinding.
The pretreatment device for the plastic pulverizer is provided for optimizing the problems.
Disclosure of Invention
The utility model aims to provide a pretreatment device for a plastic pulverizer, which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a preprocessing device for plastics milling machine, includes the box, box outside fixed mounting has the switch, box feed inlet department fixedly connected with inlet pipe, box discharge gate department fixedly connected with discharging pipe, box outside fixed mounting has first motor, the box outside is through connecting block fixedly connected with staving, barrel outside fixed mounting has the second motor, the inside transfer line and the helical blade of being provided with of staving, the inside horizontal pole that is provided with of box, be provided with a plurality of crushing blades on the horizontal pole, the inside equidistance of box is provided with a plurality of crushing rollers, a plurality of crushing rollers are the meshing setting each other, a plurality of crushing roller one end is rotated through the bearing frame and is connected on the box inner wall, a plurality of crushing roller other end transversely runs through behind the box fixedly connected with a first gear, set up the through-hole that is used for crushing roller to rotate and connects on the box, a plurality of two looks intermeshing of first gear are connected, surface fixed mounting has the third motor output shaft and helical blade in the staving, the inside is provided with transfer line and helical blade, the inside is provided with the horizontal pole, be provided with the horizontal pole on the horizontal pole, be provided with a plurality of screen frame, be provided with the screen frame, be connected with the screen frame on the side of the box inner wall is fixed connection, the screen frame is provided with the screen frame, the screen frame is fixed connection is provided with the screen frame on the side of the box, the screen frame is connected with the screen frame.
As a further scheme of the utility model: the barrel body feed inlet is fixedly connected with the box body discharge outlet through a guide pipe, and the barrel body discharge outlet is fixedly connected with the box body feed inlet through a guide pipe.
As still further aspects of the utility model: the utility model discloses a barrel, including the barrel, the drive rod, screw blade, bearing frame, second motor output shaft, screw blade outside and barrel inner wall are laminated mutually and sliding connection, drive rod one end is rotated through the bearing frame and is connected on the barrel inner wall, the drive rod other end runs through behind the barrel with second motor output shaft fixed connection, set up the through-hole that is used for the drive rod to rotate to be connected on the barrel.
As still further aspects of the utility model: and one end of the cross rod is rotationally connected to the inner wall of the box body through a bearing seat, the other end of the cross rod transversely penetrates through the box body and is fixedly connected with the output shaft of the first motor, and a through hole for rotationally connecting the cross rod is formed in the box body.
As still further aspects of the utility model: one end of the rod body extends out of the cylinder body and is fixedly connected with the bottom of the sieve plate, a spring is sleeved on the rod body, and two ends of the spring are respectively fixedly connected with the bottom of the sieve plate and the top of the cylinder body.
As still further aspects of the utility model: the first motor, the second motor, the third motor and the vibration motor are electrically connected with a switch through wires, and the switch is electrically connected with an external power supply through wires.
Compared with the prior art, the utility model has the beneficial effects that:
the crushing blade on the cross rod is driven by the first motor to perform high-speed rotation to break up and crush the plastic raw materials, the third motor is used for driving the crushing rollers to rotate by utilizing the second gears to rotate with the first gears, the vibrating motor is arranged to drive the screen plate to slide in the cylinder body by utilizing the rod body and to move up and down rapidly by deforming the spring, so that the crushed plastic raw materials are screened, the spiral blade on the transmission rod is driven by the second motor to rotate to drive the unqualified plastic raw materials to break up and crush again, and the crushing effect of the device is further improved.
Drawings
Fig. 1 is a schematic structural view of a pretreatment device for a plastic pulverizer.
Fig. 2 is a schematic view of a part of the pretreatment device for the plastic pulverizer.
Fig. 3 is a front view of a pretreatment device for a plastic pulverizer.
The figure shows: the device comprises a box body 1, a switch 2, a feeding pipe 3, a discharging pipe 4, a first motor 5, a barrel body 6, a second motor 7, a transmission rod 8, a helical blade 9, a cross rod 10, a crushing blade 11, a crushing roller 12, a first gear 13, a third motor 14, a second gear 15, a guide plate 16, a screen plate 17, a vibrating motor 18, a screen 19, a barrel body 20, a rod body 21 and a guide block 22.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in the embodiment of the utility model, a pretreatment device for a plastic pulverizer comprises a box body 1, a switch 2, a feed pipe 3, a discharge pipe 4, a first motor 5, a barrel body 6, a second motor 7, a transmission rod 8, a helical blade 9, a cross rod 10, a crushing blade 11, a crushing roller 12, a first gear 13, a third motor 14, a second gear 15, a guide plate 16, a sieve plate 17, a vibrating motor 18, a sieve 19, a barrel 20, a rod body 21 and a guide block 22, wherein the switch 2 is fixedly arranged on the outer side of the box body 1, the feed inlet of the box body 1 is fixedly connected with the feed pipe 3, the discharge outlet of the box body 1 is fixedly connected with the discharge pipe 4, the outer side of the box body 1 is fixedly connected with the first motor 5 through the connection block, the outer side of the box body 1 is fixedly connected with the barrel body 6 through the guide pipe, the barrel body 6 is fixedly connected with the discharge outlet of the box body 1 through the guide pipe, the barrel body 6 is fixedly connected with the feed inlet of the box body 1 through the guide block, the outer side of the barrel body 6 is fixedly connected with the second motor 7, the helical blade 7 is fixedly arranged on the inner wall of the barrel body 6 through the inner wall of the barrel body 6, the helical blade 8 is fixedly connected with the inner wall 8 of the transmission rod 8 through the transmission rod 8, one end of the transmission rod is fixedly connected with the other end of the cross rod 10 is fixedly connected with the inner wall of the box body 8 through the transmission rod 10, the cross rod is fixedly connected with the other end of the cross rod 10 on the inner wall of the cross rod 8 of the cross rod is fixedly connected with the inner wall of the cross rod of the box body 1 through the cross rod 8, the cross rod is fixedly connected with the cross rod 10 of the cross rod is fixedly connected with the cross rod 10, the box body 1 is provided with a through hole for rotationally connecting the cross rod 10, the cross rod 10 is provided with a plurality of crushing blades 11, a plurality of crushing rollers 12 are arranged in the box body 1 at equal intervals, the crushing rollers 12 are mutually meshed, one ends of the crushing rollers 12 are rotationally connected to the inner wall of the box body 1 through bearing seats, the other ends of the crushing rollers 12 transversely penetrate through the box body 1 and are respectively and fixedly connected with a first gear 13, the box body 1 is provided with a through hole for rotationally connecting the crushing rollers 12, the first gears 13 are mutually meshed in pairs, the front surface of the box body 1 is fixedly provided with a third motor 14, the output shaft of the third motor 14 is fixedly connected with a second gear 15, the second gear 15 is meshed with one of the first gears 13, a deflector 16 is arranged below the crushing rollers 12, the outside of the guide plate 16 is fixedly connected to the inner wall of the box body 1, the inner wall of the box body 1 is slidably connected with a screen plate 17, the bottom of the screen plate 17 is fixedly provided with a vibrating motor 18, a screen 19 is arranged on the screen plate 17 in a penetrating manner, an opening is formed in the screen plate 17, the bottom of the inner side of the box body 1 is fixedly connected with a cylinder 20, a rod body 21 is slidably connected in the cylinder 20, one end of the rod body 21 extends out of the cylinder 20 and is fixedly connected with the bottom of the screen plate 17, a spring is sleeved on the rod body 21, two ends of the spring are respectively fixedly connected with the bottom of the screen plate 17 and the top of the cylinder 20, guide blocks 22 are symmetrically arranged on the outer side of the cylinder 20, the guide blocks 22 are fixedly connected to the bottom of the inner side of the box body 1, the first motor 5, the second motor 7, the third motor 14 and the vibrating motor 18 are electrically connected with the switch 2 through wires, the switch 2 is electrically connected with an external power supply through a wire.
The working principle of the utility model is as follows:
when the pretreatment device for the plastic pulverizer is needed, a person firstly communicates the switch 2 with an external power supply, further respectively starts the first motor 5, the second motor 7, the third motor 14 and the vibration motor 18, further the first motor 5 drives the crushing blade 11 on the cross rod 10 to rotate at a high speed, further the third motor 14 is meshed with one of the plurality of first gears 14 by utilizing the second gear 15, further the plurality of first gears 14 are meshed with each other, thereby driving the plurality of crushing rollers 12 to rotate, further the second motor 7 drives the helical blade 9 on the transmission rod 8 to rotate, further the vibration motor 18 drives the sieve plate 17 to slide in the cylinder 20 by utilizing the rod body 21 and move up and down rapidly by deforming a spring, further the plastic raw material is poured into the box body 1 from the feed pipe 3, the crushing blade 11 on the transverse rod 10 rotating at high speed can rapidly break and crush the caking in the plastic raw material, the broken plastic raw material is further broken and falls on the crushing rollers 12 rotating, the broken plastic raw material is further crushed by the mutual meshing of the crushing rollers 12, the crushed plastic raw material falls on the screen plate 17 moving up and down rapidly through the baffle 16 to carry out screening operation, the plastic raw material passing through the screen 19 and discharged through one of the guide blocks 22 and the discharge pipe 4, the plastic raw material passing through the crushing is retained on the screen plate 8 and falls on the other guide block 22 from the opening due to long-time shaking of the screen plate 17 and is guided into the barrel 6, the helical blade 9 on the transmission rod 8 which further rotates drives the plastic raw material to move upwards and be reintroduced into the box body 1 through the guide pipe to carry out breaking up and crushing operation again until the plastic raw material is crushed to be qualified.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a plastics preprocessing device for milling machine, includes box (1), its characterized in that: the utility model is characterized in that a switch (2) is fixedly arranged on the outer side of the box body (1), a feeding pipe (3) is fixedly connected to the feeding port of the box body (1), a discharging pipe (4) is fixedly connected to the discharging port of the box body (1), a first motor (5) is fixedly arranged on the outer side of the box body (1), a barrel body (6) is fixedly connected to the outer side of the box body (1) through a connecting block, a second motor (7) is fixedly arranged on the outer side of the barrel body (6), a transmission rod (8) and a helical blade (9) are arranged in the barrel body (6), a cross rod (10) is arranged in the box body (1), a plurality of crushing blades (11) are arranged on the cross rod (10), a plurality of crushing rollers (12) are arranged in the box body (1) at equal intervals, the crushing rollers (12) are meshed with each other, one ends of the crushing rollers (12) are rotationally connected to the inner wall of the box body (1) through bearing seats, a first gear (13) is fixedly connected to the other ends of the crushing rollers (12) after the other ends transversely penetrate through the box body (1) respectively, through holes for rotationally connecting the crushing rollers (12) are formed in the box body (1), the first gears (13) are meshed with each other in pairs and connected, a third motor (14) is fixedly arranged on the front surface of the box body (1), the utility model provides a crushing roller, including first gear (13), crushing roller (12), third motor (14) output shaft fixedly connected with second gear (15), second gear (15) with one of them first gear (13) meshing is connected, a plurality of crushing roller (12) below is provided with guide plate (16), guide plate (16) outside fixed connection is on box (1) inner wall, sliding connection has sieve (17) on box (1) inner wall, sieve (17) bottom fixed mounting has vibrating motor (18), run through on sieve (17) and be provided with screen cloth (19), the opening has been seted up on sieve (17), inboard bottom fixedly connected with barrel (20) of box (1), sliding connection has body of rod (21) in barrel (20), barrel (20) outside symmetry is provided with guide block (22), guide block (22) fixed connection is in box (1) inboard bottom.
2. The pretreatment device for plastic pulverizer as recited in claim 1, wherein: the feeding hole of the barrel body (6) is fixedly connected with the discharging hole of the box body (1) through a guide pipe, and the discharging hole of the barrel body (6) is fixedly connected with the feeding hole of the box body (1) through a guide pipe.
3. The pretreatment device for plastic pulverizer as recited in claim 1, wherein: the utility model discloses a barrel, including barrel (6) and screw blade, drive lever (8) one end is rotated through the bearing frame and is connected on barrel (6) inner wall, the drive lever (8) other end runs through barrel (6) back with second motor (7) output shaft fixed connection, set up the through-hole that is used for drive lever (8) rotation to be connected on barrel (6), screw blade (9) fixed connection is on drive lever (8), screw blade (9) outside and barrel (6) inner wall laminating and sliding connection mutually.
4. The pretreatment device for plastic pulverizer as recited in claim 1, wherein: one end of the cross rod (10) is rotationally connected to the inner wall of the box body (1) through a bearing seat, the other end of the cross rod (10) transversely penetrates through the box body (1) and is fixedly connected with the output shaft of the first motor (5), and a through hole for rotationally connecting the cross rod (10) is formed in the box body (1).
5. The pretreatment device for plastic pulverizer as recited in claim 1, wherein: one end of the rod body (21) extends out of the cylinder body (20) and is fixedly connected with the bottom of the screen plate (17), a spring is sleeved on the rod body (21), and two ends of the spring are respectively and fixedly connected with the bottom of the screen plate (17) and the top of the cylinder body (20).
6. The pretreatment device for plastic pulverizer as recited in claim 1, wherein: the first motor (5), the second motor (7), the third motor (14) and the vibration motor (18) are electrically connected with the switch (2) through wires, and the switch (2) is electrically connected with an external power supply through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321771174.9U CN220331686U (en) | 2023-07-07 | 2023-07-07 | Pretreatment device for plastic pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321771174.9U CN220331686U (en) | 2023-07-07 | 2023-07-07 | Pretreatment device for plastic pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220331686U true CN220331686U (en) | 2024-01-12 |
Family
ID=89459606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321771174.9U Active CN220331686U (en) | 2023-07-07 | 2023-07-07 | Pretreatment device for plastic pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220331686U (en) |
-
2023
- 2023-07-07 CN CN202321771174.9U patent/CN220331686U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |