CN103963191A - Two-stage material crushing utilizing device - Google Patents
Two-stage material crushing utilizing device Download PDFInfo
- Publication number
- CN103963191A CN103963191A CN201410195639.XA CN201410195639A CN103963191A CN 103963191 A CN103963191 A CN 103963191A CN 201410195639 A CN201410195639 A CN 201410195639A CN 103963191 A CN103963191 A CN 103963191A
- Authority
- CN
- China
- Prior art keywords
- screw
- crushing
- pulverizing screw
- feed hopper
- pulverizing
- Prior art date
- 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.)
- Pending
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Classifications
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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
-
- 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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- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides a two-stage material crushing utilizing device which comprises a rack. Two crushing screw rods are mounted on the rack side by side and are connected with a power driving device in a transmission manner, and screw blades are arranged on the crushing screw rods; a protective cover is arranged on the rack, and a feed hopper is arranged on the protective cover; the blanking opening of the feed hopper is formed above the crushing threaded rod, and the lower part of the rack is provided with a discharge hopper; the tail end of the feed hopper is provided with a feed squeezer. The two-stage material crushing utilizing device has the beneficial effects that as the screw blades on the two crushing screw rods are staggered, all plastic from the feed hopper is crushed, and the quality stability of products is improved; as the dustproof feed device is adopted, powder generated in the plastic machining process is reduced, and the health of workers is ensured; the plastic feeding speed is controlled to prevent blockage of pipelines; the device has a simple structure and is convenient to maintain, low in machining cost and high in production efficiency; as plastic is squeezed through a screw charging device before entering into a crushing roller, the crushing effect is good after the plastic enters into a crushing machine.
Description
Technical field
The present invention relates to plastic crushing technical field, pulverize use device more specifically to a kind of secondary material.
Background technology
The recycling of waste or used plastics is quite general at present, the crux step of technics of reclaim of plastic waste utilization is ground into the granular size that is applicable to reprocessing, so also there are various types of waste or used plastics pulverizers, plastic crusher is pulverized various thermoplastic plastics and rubber as plastic irregular profile, pipe, rod, silk thread, film, waste rubber goods, pellet can be directly for extruding, as raw materials for production, be applicable to the recovery of the plastics such as case class, light wall pipe part, blowing part, bottle, shell.In plastics-production, the plastic grain of a lot of raw material sources after pulverizer is pulverized.Existing plastic crusher is generally to utilize the rotation of cylinder milling cutter or rotary vane type by plastics cutting and grinding, this kind equipment ordinary construction complexity, production efficiency are low, and it is also undesirable to pulverize result, especially for the plastics of pulverizing tubulose, pulverize not thorough, the tubular plastic of pulverizing through these equipment pulverize after with adhesion, in cleaning process, the dirts such as the silt in pipe can not be cleaned out, finally cause granulation product to contain more impurity, affect constant product quality.
Summary of the invention
The present invention has overcome deficiency of the prior art, provides a kind of secondary material to pulverize use device.
Object of the present invention is achieved by following technical proposals.
A kind of secondary material is pulverized use device, comprise frame, the first pulverizing screw and the second pulverizing screw are installed in described frame side by side, described the first pulverizing screw and described the second pulverizing screw and Power Drive Unit are in transmission connection, in described the first pulverizing screw and described the second pulverizing screw, be provided with for by the screw blade of plastic crushing, described frame is provided with protective cover, described protective cover is provided with feed hopper, described feed hopper feed opening is arranged on described the first pulverizing screw and described the second pulverizing screw top, described frame lower is provided with discharge bucket, described feed hopper end is provided with charging squeezer.
Described the first pulverizing screw and described the second pulverizing screw are hollow or solid, the interlaced setting of described screw blade.
Described Power Drive Unit comprises the motor and the decelerator that are arranged in described frame, in described the first pulverizing screw, is provided with turning cylinder, and described turning cylinder and described decelerator are in transmission connection.
In described the second pulverizing screw, be provided with power transmission shaft, on described power transmission shaft, be provided with driven gear, position corresponding with described driven gear on described turning cylinder is provided with driving gear, and described driven gear is meshed with described driving gear.
On described feed hopper, be provided with feed arrangement, described feed arrangement comprises casing, jockey and baffle plate, described lower box and side one end opening, described lower box opening is connected with described feed hopper, described baffle plate is arranged on described casing lateral opening end, and described baffle plate is connected by described jockey with described casing.
Described charging squeezer is screw feeder.
The bottom of described frame is provided with is convenient to mobile movable pulley.
Beneficial effect of the present invention is:
1. due to the interlaced setting of screw blade in two pulverizing screw, the plastics that enter all can be pulverized from feed hopper, improved constant product quality;
2. owing to adopting dustproof feed arrangement, reduce the dust producing in plastic processing process, ensure workman's health, control the speed that adds of plastics, avoid the obstruction of pipeline, simple in structure, easy to maintenance, processing cost is low, production efficiency is high;
3. owing to first being pushed by screw feeder before entering pulverization roller, make plastics enter pulverizer after crushing effect better.
Brief description of the drawings
Fig. 1 is the structural representation of pulverizer of the present invention;
Fig. 2 is the side view of accompanying drawing 1;
Fig. 3 is the simple structure schematic diagram of feed arrangement of the present invention;
Fig. 4 is the structural representation of solid screw of the present invention;
Fig. 5 is the structural representation of cored screw of the present invention.
In figure: 1, frame, 2, the first pulverizing screw, 3, the second pulverizing screw, 4, power transmission shaft, 5, screw blade, 6, turning cylinder, 7, protective cover, 8, feed hopper, 9, driving gear, 10, driven gear, 11, motor, 12, discharge bucket, 13, decelerator, 14, bearing block, 15, movable pulley, 17, casing, 18, jockey, 19, baffle plate.
Detailed description of the invention
Below by specific embodiment, technical scheme of the present invention is further described.
A kind of secondary material is pulverized use device, as depicted in figs. 1 and 2, comprise frame 1, the first pulverizing screw 2 and the second pulverizing screw 3 are installed in frame 1 side by side, two pulverizing screw are fixed in frame 1 by bearing block 14, the first pulverizing screw 2 and the second pulverizing screw 3 are in transmission connection with Power Drive Unit, in the first pulverizing screw 2 and the second pulverizing screw 3, be provided with for by the screw blade of plastic crushing 5, frame 1 is provided with protective cover 7, protective cover 7 is provided with feed hopper 8, feed hopper 8 feed openings are arranged on the first pulverizing screw 2 and the second pulverizing screw 3 tops, frame 1 bottom is provided with discharge bucket 12, feed hopper 8 ends are provided with charging squeezer.
The first pulverizing screw 2 and the second pulverizing screw 3 are hollow or solid, as shown in Figure 4 and Figure 5, and the interlaced setting of screw blade 5.
Power Drive Unit comprises in the motor 11 that is arranged in frame 1 and decelerator 13, the first pulverizing screw 2 and is provided with turning cylinder 6, and turning cylinder 6 is in transmission connection with decelerator 13.
In the second pulverizing screw 3, be provided with power transmission shaft 4, be provided with driven gear 10 on power transmission shaft 4, on turning cylinder 4, the position corresponding with driven gear 10 is provided with driving gear 9, and driven gear 10 is meshed with driving gear 9.
On feed hopper 8, be provided with feed arrangement, as shown in Figure 3, feed arrangement comprises casing 17, jockey 18 and baffle plate 19, casing 17 bottoms and side one end opening, casing 17 lower openings are connected with feed hopper 8, and baffle plate 19 is arranged on casing 17 lateral opening ends, and baffle plate 19 is connected by jockey 18 with casing 17.
Charging squeezer is screw feeder, and the bottom of frame 1 is provided with is convenient to mobile movable pulley 15.
In the present embodiment, by the interlaced setting of screw blade in two pulverizing screw, the plastics that enter all can be pulverized from feed hopper, improved constant product quality; Adopt dustproof charging aperture, reduce the dust producing in plastic processing process, ensure workman's health, control the speed that adds of plastics, avoid the obstruction of pipeline, simple in structure, easy to maintenance, processing cost is low, production efficiency is high; Before entering pulverization roller, first pushed by screw feeder, make plastics enter pulverizer after crushing effect better.
Above the present invention is done to exemplary description; should be noted that; in the situation that not departing from core of the present invention, the replacement that is equal to that any simple distortion, amendment or other those skilled in the art can not spend creative work all falls into protection scope of the present invention.
Claims (7)
1. a secondary material is pulverized use device, it is characterized in that: comprise frame (1), the first pulverizing screw (2) and the second pulverizing screw (3) are installed in described frame (1) side by side, described the first pulverizing screw (2) and described the second pulverizing screw (3) are in transmission connection with Power Drive Unit, in described the first pulverizing screw (2) and described the second pulverizing screw (3), be provided with for by the screw blade of plastic crushing (5), described frame (1) is provided with protective cover (7), described protective cover (7) is provided with feed hopper (8), described feed hopper (8) feed opening is arranged on described the first pulverizing screw (2) and described the second pulverizing screw (3) top, described frame (1) bottom is provided with discharge bucket (12), described feed hopper (8) end is provided with charging squeezer.
2. secondary material according to claim 1 is pulverized use device, it is characterized in that: described the first pulverizing screw (2) and described the second pulverizing screw (3) are hollow or solid, the interlaced setting of described screw blade (5).
3. secondary material according to claim 1 is pulverized use device, it is characterized in that: described Power Drive Unit comprises the motor (11) and the decelerator (13) that are arranged in described frame (1), in described the first pulverizing screw (2), be provided with turning cylinder (6), described turning cylinder (6) is in transmission connection with described decelerator (13).
4. secondary material according to claim 3 is pulverized use device, it is characterized in that: in described the second pulverizing screw (3), be provided with power transmission shaft (4), on described power transmission shaft (4), be provided with driven gear (10), the upper position corresponding with described driven gear (10) of described turning cylinder (6) is provided with driving gear (9), and described driven gear (10) is meshed with described driving gear (9).
5. pulverize use device according to the arbitrary described secondary material of claim 1 to 4, it is characterized in that: described feed hopper is provided with feed arrangement on (8), described feed arrangement comprises casing (17), jockey (18) and baffle plate (19), described casing (17) bottom and side one end opening, described casing (17) lower openings is connected with described feed hopper (8), described baffle plate (19) is arranged on described casing (17) lateral opening end, described baffle plate (19) is connected by described jockey (18) with described casing (17).
6. secondary material according to claim 1 is pulverized use device, it is characterized in that: described charging squeezer is screw feeder.
7. secondary material according to claim 1 is pulverized use device, it is characterized in that: the bottom of described frame (1) is provided with is convenient to mobile movable pulley (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410195639.XA CN103963191A (en) | 2014-05-09 | 2014-05-09 | Two-stage material crushing utilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410195639.XA CN103963191A (en) | 2014-05-09 | 2014-05-09 | Two-stage material crushing utilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103963191A true CN103963191A (en) | 2014-08-06 |
Family
ID=51233425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410195639.XA Pending CN103963191A (en) | 2014-05-09 | 2014-05-09 | Two-stage material crushing utilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103963191A (en) |
-
2014
- 2014-05-09 CN CN201410195639.XA patent/CN103963191A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |
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| WD01 | Invention patent application deemed withdrawn after publication |