CN211917402U - Novel plastic crusher - Google Patents
Novel plastic crusher Download PDFInfo
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- CN211917402U CN211917402U CN202020088424.9U CN202020088424U CN211917402U CN 211917402 U CN211917402 U CN 211917402U CN 202020088424 U CN202020088424 U CN 202020088424U CN 211917402 U CN211917402 U CN 211917402U
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- cavity
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- material returning
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- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- 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
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a novel plastic crusher, which comprises a crusher main body; the crushing cavity, the material returning cavity, the screening cavity and the discharging cavity; the crushing cavity is provided with a crushing mechanism, and the crushing mechanism comprises a main shaft, a main crushing wheel, an auxiliary shaft and an auxiliary crushing wheel; the main crushing wheel is rotatably arranged in the crushing cavity through a main shaft, one end of the main shaft is connected with the output end of a first motor arranged outside the main body, a plurality of auxiliary shafts are connected to two ends of the main crushing wheel through connecting rods at two ends, and each auxiliary shaft can be rotatably provided with an auxiliary crushing wheel; the cutting edges distributed in a staggered manner are arranged on the inner wall of the crushing cavity, the surfaces of the main crushing wheel and the auxiliary crushing wheel; a material returning mechanism is arranged in the material returning cavity, the bottom end of the material returning cavity is communicated with the screening cavity through a first communicating port, and the top end of the material returning cavity is communicated with the crushing cavity through a second communicating port; the utility model provides a pair of novel plastics breaker treats that broken plastics receive the impact in broken intracavity, the cutting, and the effect of extrusion tripartite power is compared in traditional simple cutting action and is had better crushing effect.
Description
Technical Field
The utility model relates to a metal processing equipment especially relates to a plastics breaker.
Background
The plastic crusher is mainly used for crushing various plastic plastics and rubber, such as plastic profiles, pipes, rods, silk threads, films and waste rubber products, the plastic crusher drives the cutter head to rotate at a high speed through the motor, the cutter head and the fixed cutter form a trend of relative motion in the high-speed rotating process, and gaps between the movable cutter and the fixed cutter are utilized to form plastic crushing and shearing notches so as to crush large plastic blocks.
The plastic crusher is widely applied to enterprises which use plastic raw materials for production and processing, and is mainly used for recycling waste materials in the production and processing processes so as to reprocess the waste materials.
Among the prior art, the plastics breaker mainly adopts high-speed rotatory sword to cut plastics, and crushing effect is not good, and broken back plastic particle diameter is too big, and partial plastics block easily in the top of blade when broken for the plastics of card in the top can not be broken by the breaker, leads to partial plastics broken not thorough.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a novel plastic crusher, which comprises a crusher main body; the crushing cavity is arranged in the crusher main body, the material return cavity is arranged at one side of the crushing cavity, and the screening cavity and the discharging cavity are arranged in the main body and at the lower end of the crushing cavity; the crushing cavity is in a horizontal cylindrical shape, a crushing mechanism is arranged in the crushing cavity, and the crushing mechanism comprises a main shaft, a main crushing wheel, an auxiliary shaft and an auxiliary crushing wheel; the main crushing wheel is of a cylindrical structure and can be rotatably arranged in the crushing cavity through a main shaft, one end of the main shaft penetrates through the side wall of the crushing cavity and is connected with the output end of a first motor arranged outside the main body, the auxiliary shafts are connected to the two ends of the main crushing wheel through connecting rods at the two ends, and each auxiliary shaft can be rotatably provided with an auxiliary crushing wheel; the surfaces of the inner wall of the crushing cavity, the main crushing wheel and the auxiliary crushing wheel are provided with cutting edges which are distributed in a staggered manner; the feed back intracavity is equipped with feed back mechanism, the bottom in feed back chamber is through first intercommunication screening chamber, and the top is through the broken chamber of second intercommunication mouth intercommunication.
Preferably, the auxiliary crushing wheel is a hollow cylindrical structure and is rotatably mounted on the auxiliary shaft through a bearing; the auxiliary shaft is positioned in a cavity of the auxiliary crushing wheel and is fixedly provided with a second motor, and a gear at the output end of the second motor is meshed with a toothed ring arranged on the inner wall of the cavity of the auxiliary crushing wheel.
Preferably, the screening cavity is arranged at the bottom of the crushing cavity and is communicated with a discharge hole of the crushing cavity; be located the screening intracavity, be equipped with the screen cloth under broken chamber discharge gate, the screen cloth the screen frame both sides respectively with screening chamber both sides are articulated mutually, vibrating motor install in on the screen cloth the screen frame.
Preferably, the screen is installed in an inclined mode, and the bottom of the inclined plane of the screen is opposite to the first communication port.
Preferably, the material returning mechanism comprises a material returning screw rod and a third motor, the material returning screw rod is vertically installed in the material returning cavity, the bottom end of the material returning screw rod is installed at the bottom of the material returning cavity through a bearing, and the top end of the material returning screw rod penetrates through the top of the material returning cavity and is connected with the output end of the third motor installed at the top end of the main body.
Preferably, the discharge cavity is positioned at the bottom of the screening cavity, the bottom surface of the discharge cavity is designed to be an inclined surface, and the bottom end of the inclined surface is communicated with the discharge pipe; the discharging cavity is far away from one end of the discharging pipe, and a fan is arranged facing the discharging pipe.
The utility model provides a pair of novel plastics breaker treats that broken plastics receive the impact in broken intracavity, the cutting, and the effect of extrusion tripartite power is compared in traditional simple cutting action and is had better crushing effect.
And simultaneously, the utility model provides a pair of novel plastic crusher, its broken back plastics pass through in the discharge gate of broken chamber bottom gets into the screening chamber, the plastics that reach the fineness requirement pass through the screen cloth gets into the ejection of compact, and the plastics that do not reach the fineness requirement get into the feed back chamber through first opening under the drive of the screen cloth of vibrations, and the drive of the feed back mechanism in the feed back intracavity is followed and is newly got back to broken chamber and carry out the breakage, realizes the circulation breakage, reaches the broken fineness of expectation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural diagram of a novel plastic crusher provided by the present invention.
Fig. 2 is a schematic structural diagram of a crushing mechanism of the novel plastic crusher provided by the utility model.
Description of the drawings: 1-main body, 2-crushing cavity, 3-material returning cavity, 4-screening cavity, 5-material discharging cavity, 6-crushing mechanism, 601-first motor, 602-main shaft, 603-main crushing wheel, 604-connecting rod, 605-auxiliary shaft, 606-auxiliary crushing wheel, 607-second motor, 608-toothed ring, 609-cutting edge, 7-screen, 8-screen frame, 9-vibration motor, 10-first communicating port, 11-material returning mechanism, 1101-material returning screw, 1102-third motor, 12-material discharging pipe, 13-fan, 14-second communicating port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 2, a novel plastic crusher comprises a crusher main body 1; the crusher comprises a crushing cavity 2 arranged in a crusher main body 1, a feed back cavity 3 arranged in the main body 1 and at one side of the crushing cavity 2, and a screening cavity 4 and a discharge cavity 5 arranged in the main body 1 and at the lower end of the crushing cavity 2; the crushing cavity 2 is in a horizontal cylindrical shape, a crushing mechanism 6 is arranged in the crushing cavity, and the crushing mechanism 6 comprises a main shaft 602, a main crushing wheel 603, an auxiliary shaft 605 and an auxiliary crushing wheel 606; the main crushing wheel 603 is of a cylindrical structure and is rotatably mounted in the crushing cavity 2 through a main shaft 602, one end of the main shaft 602 penetrates through the side wall of the crushing cavity 2 and is connected with the output end of a first motor 601 mounted outside the main body 1, the auxiliary shafts 605 are connected to two ends of the main crushing wheel 603 through connecting rods 604 at two ends, and each auxiliary shaft 605 is rotatably mounted with an auxiliary crushing wheel 606; cutting edges 609 which are distributed in a staggered manner are arranged on the surfaces of the main crushing wheel 603 and the auxiliary crushing wheel 606 on the inner wall of the crushing cavity 2; the feed back mechanism 11 is arranged in the feed back cavity 3, the bottom end of the feed back cavity 3 is communicated with the screening cavity 4 through a first communicating port 10, and the top end is communicated with the crushing cavity 2 through a second communicating port 14.
Preferably, the secondary breaker wheel 606 is a hollow cylindrical structure, rotatably mounted to the secondary shaft 605 by a bearing; a second motor 607 is fixedly arranged in the cavity of the secondary crushing wheel 606 of the secondary shaft 605, and a gear at the output end of the second motor 607 is meshed with a toothed ring 608 arranged on the inner wall of the cavity of the secondary crushing wheel 606.
In this embodiment, the main crushing wheel 603 is rotated at a high speed by the first motor 601, the secondary crushing wheel 606 is revolved at a high speed around the main crushing wheel 603 by the secondary shaft 605, and the secondary crushing wheel 606 can rotate at a high speed by the second motor 607; in the crushing mode, under the driving of the main crushing wheel 603, the auxiliary crushing wheel 606 firstly impacts the plastic to be crushed, then the auxiliary crushing wheel 606 rotates at a high speed, and cuts and extrudes the plastic by matching with the cutting edge 609 on the inner wall of the crushing cavity 2;
furthermore, the interval between the auxiliary crushing wheel 606 and the inner wall of the crushing cavity 2 and the interval between the main crushing wheels 603 are smaller, so that a proper extrusion force is provided for the plastic to be crushed, and the plastic crushing effect is improved.
In this embodiment, the effect of the three aspects of impact, cutting and extrusion on the plastic to be crushed in the crushing cavity 2 has better crushing effect compared with the traditional simple cutting effect.
Preferably, the screening cavity 4 is arranged at the bottom of the crushing cavity 2 and is communicated with a discharge hole of the crushing cavity 2; be located in screening chamber 4, be equipped with screen cloth 7 under the 2 discharge gates in broken chamber, 8 both sides of screen cloth 7 respectively with screening chamber 4 both sides are articulated mutually, vibrating motor 9 install in on screen cloth 7's the screen cloth 8.
Preferably, the screen 7 is installed obliquely, and the bottom of the inclined plane of the screen 7 is opposite to the first communication port 10.
This embodiment, broken back plastics pass through the discharge gate of broken chamber 2 bottom gets into in the screening chamber 4, and the plastics that reach the fineness requirement pass through screen cloth 7 gets into the 5 ejection of compact in discharge chamber, and the plastics that do not reach the fineness requirement enter back feed chamber 3 through first communication port 10 under the drive of the screen cloth 7 of vibrations, and the drive of material return mechanism 11 in the back feed chamber 3 is down from returning to broken chamber 2 and carrying out the breakage, realizes the circulation breakage, reaches the broken fineness of expectation.
Preferably, the material returning mechanism 11 includes a material returning screw 1101 and a third motor 1102, the material returning screw 1101 is vertically installed in the material returning cavity 3, the bottom end of the material returning screw 1101 is installed at the bottom of the material returning cavity 3 through a bearing, and the top end of the material returning screw penetrates through the top of the material returning cavity 3 and is connected with the output end of the third motor 1102 installed at the top end of the main body 1.
Preferably, the discharging cavity 5 is positioned at the bottom of the screening cavity 4, the bottom surface of the discharging cavity 5 is designed to be an inclined surface, and the bottom end of the inclined surface is communicated with the discharging pipe 12; the discharging cavity 5 is far away from one end of the discharging pipe 12, and a fan 13 is arranged facing the discharging pipe 12.
The fan 13 can accelerate the discharging speed of the broken plastic.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (6)
1. A novel plastic crusher is characterized in that: the novel plastic crusher comprises a crusher main body; the crushing cavity is arranged in the crusher main body, the material return cavity is arranged at one side of the crushing cavity, and the screening cavity and the discharging cavity are arranged in the main body and at the lower end of the crushing cavity; the crushing cavity is in a horizontal cylindrical shape, a crushing mechanism is arranged in the crushing cavity, and the crushing mechanism comprises a main shaft, a main crushing wheel, an auxiliary shaft and an auxiliary crushing wheel; the main crushing wheel is of a cylindrical structure and can be rotatably arranged in the crushing cavity through a main shaft, one end of the main shaft penetrates through the side wall of the crushing cavity and is connected with the output end of a first motor arranged outside the main body, a plurality of auxiliary shafts are connected to two ends of the main crushing wheel through connecting rods at two ends, and each auxiliary shaft can be rotatably provided with an auxiliary crushing wheel; the surfaces of the inner wall of the crushing cavity, the main crushing wheel and the auxiliary crushing wheel are provided with cutting edges which are distributed in a staggered manner; the feed back intracavity is equipped with feed back mechanism, the bottom in feed back chamber is through first intercommunication screening chamber, and the top is through the broken chamber of second intercommunication mouth intercommunication.
2. The new plastic crusher as claimed in claim 1, wherein the secondary crushing wheel is a hollow cylindrical structure, rotatably mounted to the secondary shaft by a bearing; the auxiliary shaft is positioned in a cavity of the auxiliary crushing wheel and is fixedly provided with a second motor, and a gear at the output end of the second motor is meshed with a toothed ring arranged on the inner wall of the cavity of the auxiliary crushing wheel.
3. The novel plastic crusher as claimed in claim 1, wherein the screening chamber is arranged at the bottom of the crushing chamber and is communicated with a discharge port of the crushing chamber; be located the screening intracavity, be equipped with the screen cloth under broken chamber discharge gate, the screen cloth the screen frame both sides respectively with screening chamber both sides are articulated mutually, vibrating motor install in on the screen cloth the screen frame.
4. A novel plastic crusher as claimed in claim 3, wherein said screen is installed in an inclined manner, and the bottom of the inclined surface of said screen faces said first communicating opening.
5. The novel plastic crusher as claimed in claim 1, wherein the material returning mechanism comprises a material returning screw and a third motor, the material returning screw is vertically installed in the material returning cavity, the bottom end of the material returning screw is installed at the bottom of the material returning cavity through a bearing, and the top end of the material returning screw penetrates through the top of the material returning cavity and is connected with the output end of the third motor installed at the top end of the main body.
6. The novel plastic crusher as claimed in claim 1, wherein the discharge chamber is located at the bottom of the screening chamber, the bottom surface of the discharge chamber is designed to be an inclined surface, and the bottom end of the inclined surface is communicated with a discharge pipe; the discharging cavity is far away from one end of the discharging pipe, and a fan is arranged facing the discharging pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088424.9U CN211917402U (en) | 2020-01-15 | 2020-01-15 | Novel plastic crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088424.9U CN211917402U (en) | 2020-01-15 | 2020-01-15 | Novel plastic crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211917402U true CN211917402U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020088424.9U Active CN211917402U (en) | 2020-01-15 | 2020-01-15 | Novel plastic crusher |
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| CN (1) | CN211917402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958251A (en) * | 2021-01-30 | 2021-06-15 | 贺娜娜 | Anti-blocking intelligent manufacturing cone type hydraulic crushing equipment |
| CN113103506A (en) * | 2021-03-24 | 2021-07-13 | 马鞍山康福塑料制品有限公司 | A masterbatch crushing equipment for plastic bottle production |
-
2020
- 2020-01-15 CN CN202020088424.9U patent/CN211917402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958251A (en) * | 2021-01-30 | 2021-06-15 | 贺娜娜 | Anti-blocking intelligent manufacturing cone type hydraulic crushing equipment |
| CN113103506A (en) * | 2021-03-24 | 2021-07-13 | 马鞍山康福塑料制品有限公司 | A masterbatch crushing equipment for plastic bottle production |
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