CN104741038A - Novel environment-friendly pelletizer - Google Patents
Novel environment-friendly pelletizer Download PDFInfo
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- CN104741038A CN104741038A CN201510146041.6A CN201510146041A CN104741038A CN 104741038 A CN104741038 A CN 104741038A CN 201510146041 A CN201510146041 A CN 201510146041A CN 104741038 A CN104741038 A CN 104741038A
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- pressure roller
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- circle
- secondary pressure
- moving tooth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Glanulating (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a novel environment-friendly pelletizer. A first secondary pressure roller ring is arranged at the inner side of an outer pressure roller ring; a plurality of first parallel stirring teeth which penetrate through the two sides of the peripheral surface are formed on the peripheral surface of the first secondary pressure roller ring; a secondary pressure roller ring is further arranged at the inner side of the inner pressure roller ring; a plurality of parallel second stirring teeth which penetrate through the two sides of the peripheral surface are formed on the peripheral surface of the second secondary pressure roller ring. When an outer pressure roller and an inner pressure roller rotate around a main shaft, the first stirring teeth and the second stirring teeth are different in linear speed at one end close to the main shaft and one end far from the main shaft; the end close to the main shaft is relatively easy to slide relative to pelletizing raw materials, so that backward swinging throwing force is generated; after being inserted into the pelletizing raw materials in the advancing process, the first stirring teeth and the second stirring teeth stir the pelletizing raw materials at the inner sides of the outer pressure roller ring and the inner pressure roller ring towards the outer sides for rolling the outer pressure roller ring and the inner pressure roller ring. The novel environment-friendly pelletizer is relatively beneficial to rolling of the pelletizing raw materials while entering a working position, so that the production efficiency is remarkably improved.
Description
Technical field
The present invention relates to daily life field, be specifically related to a kind of novel environment friendly comminutor of collapsible merging.
Background technology
Existing comminutor is a kind of forming machine that material can be manufactured given shape, and comminutor mainly comprises frame, lie in this frame and be laid with the flat mould in multiple granulation hole, the main shaft vertically passed from this flat mould, be arranged on this main shaft and along with the press-roller device of main axis roll-in flat mould granulation.During work, press-roller device rotates and roll-in flat mould together along with main shaft, makes the material of on the flat-die face of flat mould about 100 DEG C extruded from the granulation hole flat mould, thus completes granulation process.But in existing comminutor, the whole flat-die face of flat mould is thick with granulation hole, the pressure roller face of press-roller device and the flat-die face of flat mould are linear contact lay, and carry out roll-in to the flat-die face of flat mould with different linear velocities simultaneously; Owing to the pressure roller face of press-roller device also existing the linear velocity of mutually interference, therefore produce between the pressure roller face of press-roller device and the flat-die face of flat mould slide, friction etc., the power conversion of press-roller device about 1/3rd is idle work; This part idle work makes again the obvious thermal deformation of the generation of flat mould, also shortens the service life of flat mould.
For solving foregoing problems, Chinese utility model patent CN 201120501767.4 discloses a kind of two row's multiple roll comminutors of low-carbon environment-friendly, comprise frame, to be lain in this frame by flat-die supporting seat and be laid with the flat mould in multiple granulation hole, the main shaft vertically passed from this flat mould, to be arranged on this main shaft and along with the press-roller device of main axis roll-in flat mould granulation, described granulation hole with the axis of described main shaft for the center of circle is arranged into inside and outside two circles, described press-roller device comprises the outer pressure roller at least one granulation hole, corresponding outer ring and the inner press roll at least one corresponding inner ring granulation hole.Described press-roller device also comprises chuck and lower chuck, and on this, chuck is arranged on described main shaft in the mode that described outer pressure roller and inner press roll are installed in relative clamping up and down with lower chuck.Described outer pressure roller and inner press roll comprise the pressure roller circle of pressure roller shaft and pressure roller granulation respectively, one end of this pressure roller shaft is clamped in groove that the clamping face of described upper chuck and lower chuck is arranged, and this pressure roller circle is arranged on the other end of this pressure roller shaft in revolvable mode.Described pressure roller circle comprises big disk, and the side card of this big disk is convexly equipped with roundel, when the card of this big disk is towards the axis of described main shaft, and the described granulation hole of the corresponding inner ring in the face of cylinder of this big disk; When the card of this roundel is towards the axis of described main shaft, the described granulation hole of the corresponding outer ring, the face of cylinder of this big disk.Described pressure roller shaft is provided with the positioning step at pressure roller shaft axis direction upper limit, and the clamping face of described upper chuck and lower chuck is respectively equipped with the detent suitable with this positioning step.Described upper chuck is provided with adjusting bolt, and the end of the bolt column of this adjusting bolt is supported in the pressure roller shaft on being clamped between chuck and lower chuck.Described flat mould is provided with the annular groove that its cross section is inverted trapezoidal, and the two described granulation holes of circle are arranged on the kerve face place of this groove, and are convexly equipped with guide boss between the granulation hole of Internal and external cycle.Described upper chuck and lower chuck are equipped with the clamping screw clamping described upper chuck and lower chuck.Also comprise at the uniform velocity charging gear and material cutting device, this at the uniform velocity charging gear comprise motor, screw rod and feeder sleeve, the discharge end of this feeder sleeve is positioned at the top of flat mould, and this screw rod is arranged in feeder sleeve, and one end of this screw rod connects the rotating shaft of motor; This material cutting device to be arranged on described main shaft and to be positioned at the discharge end in the granulation hole of described flat mould.The upper and lower surface place that described main shaft is positioned at flat-die supporting seat is provided with labyrinth seal, U-shaped sealing and outside framework oil seal; The part of the axis hole that described main shaft is positioned on flat-die supporting seat is provided with heavy thrust ball bearing; The part that described main shaft is located in flat mould is provided with axle sleeve, described main shaft is also provided with and limits two axle sleeves of press-roller device in position, main-shaft axis direction.This utility model in actual use, on the position that big disk (outer annular groove or interior cannelure) is corresponding, the amount of granulating raw material is not preponderated, cause granulating raw material irrational distribution, only have a small amount of granulating raw material in running order, have a strong impact on production efficiency, practicality has much room for improvement.
Given this, inventor furthers investigate the problems referred to above, then has this case to produce.
Summary of the invention
The object of the present invention is to provide one to be more conducive to granulating raw material to enter operating position and carry out roll-in, significantly improve production efficiency, novel and reasonable structure, practical novel environment friendly comminutor.
In order to achieve the above object, the present invention adopts such technical scheme:
A kind of novel environment friendly comminutor, comprise the flat mould with granulation hole, the press-roller device of granulation is carried out with live-rollers flattening die mould, described press-roller device relies on main shaft to rotate, described granulation hole with the axis of described main shaft for the center of circle is arranged into inside and outside two circles, described press-roller device comprises the outer pressure roller in the described granulation hole of at least one corresponding outer ring, with the inner press roll in the described granulation hole of at least one corresponding inner ring, described outer pressure roller comprises the outer pressure roller circle described granulation hole of outer ring being carried out to roll-in, described inner press roll comprises the inner press roll circle described granulation hole of inner ring being carried out to roll-in, the inner side of described outer pressure roller circle is also equipped with coaxial and that diameter is less the first secondary pressure roller circle, and the side face of described first secondary pressure roller circle is formed with multiple through side face both sides and the first moving tooth be parallel to each other, the inner side of described inner press roll circle is also equipped with coaxial and that diameter is less the second secondary pressure roller circle, and the side face of described second secondary pressure roller circle is formed with multiple through side face both sides and the second moving tooth be parallel to each other.
Above-mentioned first moving tooth extends along the side face width of above-mentioned first secondary pressure roller circle; Above-mentioned second moving tooth extends along the side face width of above-mentioned second secondary pressure roller circle.
The axis of above-mentioned first moving tooth and above-mentioned first secondary pressure roller circle forms the first angle, and when described first moving tooth down time, in the direction of advance of above-mentioned outer pressure roller circle, the outer end of described first moving tooth is more inner closer to front; The axis of above-mentioned second moving tooth and above-mentioned second secondary pressure roller circle forms the second angle, and when described second moving tooth down time, in the direction of advance of above-mentioned inner press roll circle, the outer end of described second moving tooth is more inner closer to front.
The angle of above-mentioned first angle is 5-45 °; The angle of above-mentioned second angle is 5-45 °.
The width of above-mentioned first secondary pressure roller circle is greater than the width of above-mentioned second secondary pressure roller circle, and the diameter of described first secondary pressure roller circle is less than the diameter of described second secondary pressure roller circle.
The rolling surface of above-mentioned outer pressure roller circle is formed with the outer annular groove extended along rolling surface, the cross section of described outer annular groove is arc; The rolling surface of above-mentioned inner press roll circle is formed along cannelure in rolling surface extension, the cross section of described interior cannelure is arc.
The width of above-mentioned outer annular groove is corresponding to the width of above-mentioned outer pressure roller circle; The width of above-mentioned interior cannelure is corresponding to the width of above-mentioned inner press roll circle.
The first raised line extended in the width direction is formed in above-mentioned outer annular groove; The second raised line extended in the width direction is formed in above-mentioned interior cannelure.
Above-mentioned first raised line is bending or bending, in the middle part of projecting point is in, towards the direction that above-mentioned outer pressure roller circle advances; Above-mentioned second raised line is bending or bending, in the middle part of projecting point is in, towards the direction that above-mentioned inner press roll circle advances.
The cross section of above-mentioned first raised line is broadened to bottom gradually by tip; The cross section of above-mentioned second raised line is broadened to bottom gradually by tip; The two ends of described first raised line flush with the edge of above-mentioned outer pressure roller circle; The two ends of described second raised line flush with the edge of above-mentioned inner press roll circle.
After adopting technique scheme, novel environment friendly comminutor of the present invention, be applicable to the recycling of multiple material, such as be a granulated into feed, fuel, fertilizer, for environment-friendly engineering makes tremendous contribution, break through the structural form of traditional comminutor, when press-roller device carries out roll-in to granulating raw material, outer pressure roller circle and inner press roll circle to be taken advantage of a situation forward rolling towards direction of advance, first moving tooth and the second moving tooth follow outer pressure roller circle respectively and inner press roll circle rolls, because each first moving tooth is for being parallel to each other, second moving tooth is parallel to each other, when outer pressure roller and inner press roll are around main axis, first moving tooth and the second moving tooth one end near main shaft is different from the linear velocity of the one end away from main shaft, near one end of main shaft, more easily granulating raw material produces slip relatively, and then the swing knockout press produced backward, granulating raw material inside outer pressure roller circle and inner press roll circle can be stirred laterally after first moving tooth and the second moving tooth insert granulating raw material in advance process, roll-in is carried out for outer pressure roller circle and inner press roll circle, overcome the defect that traditional press-roller device granulating raw material irrational distribution has a strong impact on production efficiency.Compared with prior art, novel environment friendly comminutor of the present invention, it is more conducive to granulating raw material and enters operating position and carry out roll-in, significantly improves production efficiency, novel and reasonable structure, practical.
Accompanying drawing explanation
Fig. 1 is broken section structural representation of the present invention;
Fig. 2 is the sectional structure schematic diagram of the present invention local;
Fig. 3 is the broken section structural representation of outer pressure roller circle.
In figure:
1-flat mould 11-granulation hole
The outer pressure roller of 2-press-roller device 21-
The outer pressure roller circle 2111-outer annular groove of 211-
The secondary pressure roller circle of 2112-first raised line 212-first
2121-first moving tooth 22-inner press roll
Cannelure in 221-inner press roll circle 2211-
The secondary pressure roller circle of 2212-second raised line 222-second
2221-second moving tooth 3-main shaft.
Detailed description of the invention
In order to explain technical scheme of the present invention further, be described in detail below by specific embodiment.
A kind of novel environment friendly comminutor of the present invention, as Figure 1-3, comprise the flat mould 1 with granulation hole 11, and live-rollers flattening die mould 1 carries out the press-roller device 2 of granulation.
Press-roller device 2 relies on main shaft 3 to rotate, granulation hole 11 with the axis of main shaft 3 for the center of circle is arranged into inside and outside two circles, press-roller device 2 comprises the outer pressure roller 21 in the granulation hole 11 of at least one corresponding outer ring, with the inner press roll 22 in the granulation hole 11 of at least one corresponding inner ring, outer pressure roller 21 comprises the outer pressure roller circle 211 granulation hole 11 of outer ring being carried out to roll-in, and inner press roll 22 comprises the inner press roll circle 221 granulation hole 11 of inner ring being carried out to roll-in; The inner side of outer pressure roller circle 211 is also equipped coaxial and the side face of the secondary pressure roller circle 212 of the first secondary pressure roller circle 212, first that diameter is less is formed with multiple through side face both sides and the first moving tooth 2121 be parallel to each other; The inner side of inner press roll circle 221 is also equipped coaxial and the side face of the secondary pressure roller circle 222 of the second secondary pressure roller circle 222, second that diameter is less is formed with multiple through side face both sides and the second moving tooth 2221 be parallel to each other.The present invention is applicable to the recycling of multiple material, such as be a granulated into feed, fuel, fertilizer, for environment-friendly engineering makes tremendous contribution, break through the structural form of traditional comminutor, when press-roller device 2 pairs of granulating raw materials carry out roll-in, outer pressure roller circle 211 and inner press roll circle 221 to be taken advantage of a situation forward rolling towards direction of advance, first moving tooth 2121 and the second moving tooth 2221 follows outer pressure roller circle 211 respectively and inner press roll circle 221 rolls, because each first moving tooth 2121 is for being parallel to each other, each second moving tooth 2221 is also parallel to each other, when outer pressure roller 21 and inner press roll 22 rotate around main shaft 3, first moving tooth 2121 is different from the linear velocity of the one end away from main shaft 3 near one end of main shaft 3 with the second moving tooth 2221, near one end of main shaft 3, more easily granulating raw material produces slip relatively, and then the swing knockout press produced backward, granulating raw material inside outer pressure roller circle 211 and inner press roll circle 221 can be stirred laterally after first moving tooth 2121 and the second moving tooth 2221 insert granulating raw material in advance process, roll-in is carried out for outer pressure roller circle 211 and inner press roll circle 221, overcome the defect that traditional press-roller device granulating raw material irrational distribution has a strong impact on production efficiency.
Preferably, the first moving tooth 2121 extends along the side face width of the first secondary pressure roller circle 212; Second moving tooth 2221 extends along the side face width of the second secondary pressure roller circle 221.I.e. each first moving tooth 2121 all axis being parallel of secondary pressure roller circle 212 with first, the second moving tooth 2221 is the axis being parallel of secondary pressure roller circle 221 with second all.
Intensity and the effect of granulating raw material is stirred in order to strengthen the first moving tooth 2121 and the second moving tooth 2221 further, preferred another kind of embodiment, the axis of the first moving tooth 2121 and the first secondary pressure roller circle 212 forms the first angle, and when the first moving tooth 2121 down time, in the direction of advance of pressure roller circle 211 outside, the outer end of the first moving tooth 2121 is more inner closer to front, namely the first moving tooth 2121 is the oblique form that the axis of the secondary pressure roller circle 212 with first forms the first angle, and the first moving tooth 2121 can be helical gear; The axis of the second moving tooth 2221 and the second secondary pressure roller circle 222 forms the second angle, and when the second moving tooth 2212 down time, in the direction of advance of inner press roll circle 221, the outer end of the second moving tooth 2221 is more inner closer to front, namely the second moving tooth 2221 is the oblique form that the axis of the secondary pressure roller circle 222 with second forms the first angle, and the second moving tooth 2221 can be helical gear.
In order to make the first moving tooth 2121 and the second moving tooth 2221 pairs of granulating raw materials effectively stir, preferably, the angle of above-mentioned first angle is 5-45 °; The angle of above-mentioned second angle is 5-45 °.
Preferably, the width of the first secondary pressure roller circle 212 is greater than the width of the second secondary pressure roller circle 222, and the diameter of the first secondary pressure roller circle 212 is less than the diameter of the second secondary pressure roller circle 222.Such structure is unlikely to the first secondary pressure roller circle 212 and is all blown off by the granulating raw material above the granulation hole 11 of inner ring, also the granulating raw material be in inside the second secondary pressure roller circle 222 can be scraped outer pressure roller circle 211 and inner press roll circle 221 place.Broadly say, the width of the second secondary pressure roller circle 222 also can be greater than the width of the first secondary pressure roller circle 212, can realize respective granulating raw material supply.
Preferably, the rolling surface of outer pressure roller circle 211 is formed with the outer annular groove 2111 extended along rolling surface, the cross section of outer annular groove 2111 is arc; The rolling surface of inner press roll circle 221 is formed along cannelure 2211 in rolling surface extension, the cross section of interior cannelure 2211 is arc.When granulating raw material on roll-in flat mould 1 of outer pressure roller circle 211 and inner press roll circle 221, granulating raw material is inwardly descended roll-in by the outer annular groove 2111 that cross section can be utilized to be arc and interior cannelure 2211, more be beneficial to granulating raw material to enter granulation hole 11 and form pelletizing finished product, overcome traditional press-roller device and granulating raw material is laterally extruded and is unfavorable for that granulating raw material enters the defect that granulation hole has a strong impact on production efficiency.
In order to ensure effective working size of outer annular groove 2111 and interior cannelure 2211, strengthen the granulating raw material inwardly lower effect extruded, preferably, the width of outer annular groove 2111 is corresponding to the width of outer pressure roller circle 211; The width of interior cannelure 2211 is corresponding to the width of inner press roll circle 221.
In order to contribute to outer annular groove 2111 further and the granulating raw material in front is stirred to granulation hole 11 place by interior cannelure 2211, granulating raw material is inwardly descended the effect of roll-in by enhancing outer annular groove 2111 and interior cannelure 2211, preferably, the first raised line 2112 extended in the width direction is formed in outer annular groove 2111; The second raised line 2212 extended in the width direction is formed in interior cannelure 2211.First raised line 2112 and the second raised line 2212 can be taken advantage of a situation rolling in advance process, and then the granulating raw material in front can be scraped granulation hole 11 place and carry out roll-in.
In order to strengthen the effect of the first raised line 2112 and the second raised line 2212 scraper further, preferably, the first raised line 2112 is bending or bending, and projecting point is in middle part, the direction of pressure roller circle 211 advance toward the outside; Second raised line 2212 is bending or bending, and projecting point is in middle part, towards the direction that inner press roll circle 221 advances.
In order to strengthen the effect of the first raised line 2112 and the second raised line 2212 scraper further, and reduce the first raised line 2112 and the second raised line 2212 inserts the resistance carrying out scraper in granulating raw material, preferably, the cross section of the first raised line 2112 is broadened to bottom gradually by tip; The cross section of the second raised line 2212 is broadened to bottom gradually by tip.The cross section of the first raised line 2112 and the second raised line 2212 specifically can be triangle, trapezoidal or wedge shape etc.
Preferably, the two ends of the first raised line 2112 flush with the edge of outer pressure roller circle 211; The two ends of the second raised line 2212 flush with the edge of inner press roll circle 221.The i.e. edge of pressure roller circle 211 outside, the two ends of the first raised line 2112 form the face flushed with the edge of outer pressure roller circle 211; In the edge of inner press roll circle 221, the two ends of the second raised line 2212 form the face flushed with the edge of inner press roll circle 221, and this structure can make the rolling surface of outer pressure roller circle 211 and inner press roll circle 221 more neat, does not have edge structure, prevents flat mould 1 to hurt.
Novel environment friendly comminutor of the present invention, the concrete shape of the first raised line and the second raised line, size, quantity and form etc. all can be carried out adjusting and designing according to actual requirement; The concrete shape, size etc. of outer annular groove and interior cannelure all can carry out adjusting and designing according to actual requirement; The concrete diameter of the first secondary pressure roller circle and the second secondary pressure roller circle and width etc. can carry out adjusting and designing according to actual requirement; The number of degrees of the first angle and the second angle can be 5 °, 10 °, 25 °, 40 ° or 45 °, specifically can carry out adjusting and designing according to actual requirement; The concrete shape of the first moving tooth and the second moving tooth, size, bearing of trend, quantity and distribution form etc. all can carry out adjusting and designing according to actual requirement; Concrete form, the quantity and distribution form etc. of outer pressure roller and inner press roll all can be carried out adjusting and designing according to actual requirement; The main body of flat mould and press-roller device, and the miscellaneous part etc. of whole comminutor all can be preferably prior art, but can be cooperation technical scheme of the present invention and do adaptive structural adjustment.
Product form of the present invention is not limited to this case diagram and embodiment, and anyone carries out suitable change or the modification of similar thinking to it, all should be considered as not departing from patent category of the present invention.
Claims (10)
1. a novel environment friendly comminutor, comprise the flat mould with granulation hole, the press-roller device of granulation is carried out with live-rollers flattening die mould, described press-roller device relies on main shaft to rotate, described granulation hole with the axis of described main shaft for the center of circle is arranged into inside and outside two circles, described press-roller device comprises the outer pressure roller in the described granulation hole of at least one corresponding outer ring, with the inner press roll in the described granulation hole of at least one corresponding inner ring, described outer pressure roller comprises the outer pressure roller circle described granulation hole of outer ring being carried out to roll-in, described inner press roll comprises the inner press roll circle described granulation hole of inner ring being carried out to roll-in, it is characterized in that: the inner side of described outer pressure roller circle is also equipped with coaxial and that diameter is less the first secondary pressure roller circle, and the side face of described first secondary pressure roller circle is formed with multiple through side face both sides and the first moving tooth be parallel to each other, the inner side of described inner press roll circle is also equipped with coaxial and that diameter is less the second secondary pressure roller circle, and the side face of described second secondary pressure roller circle is formed with multiple through side face both sides and the second moving tooth be parallel to each other.
2. a kind of novel environment friendly comminutor according to claim 1, is characterized in that: above-mentioned first moving tooth extends along the side face width of above-mentioned first secondary pressure roller circle; Above-mentioned second moving tooth extends along the side face width of above-mentioned second secondary pressure roller circle.
3. a kind of novel environment friendly comminutor according to claim 1, it is characterized in that: the axis of above-mentioned first moving tooth and above-mentioned first secondary pressure roller circle forms the first angle, and when described first moving tooth down time, in the direction of advance of above-mentioned outer pressure roller circle, the outer end of described first moving tooth is more inner closer to front; The axis of above-mentioned second moving tooth and above-mentioned second secondary pressure roller circle forms the second angle, and when described second moving tooth down time, in the direction of advance of above-mentioned inner press roll circle, the outer end of described second moving tooth is more inner closer to front.
4. a kind of novel environment friendly comminutor according to claim 3, is characterized in that: the angle of above-mentioned first angle is 5-45 °; The angle of above-mentioned second angle is 5-45 °.
5. a kind of novel environment friendly comminutor according to any one of claim 1-4; it is characterized in that: the width of above-mentioned first secondary pressure roller circle is greater than the width of above-mentioned second secondary pressure roller circle, and the diameter of described first secondary pressure roller circle is less than the diameter of described second secondary pressure roller circle.
6. a kind of novel environment friendly comminutor according to any one of claim 1-4, is characterized in that: the rolling surface of above-mentioned outer pressure roller circle is formed with the outer annular groove extended along rolling surface, the cross section of described outer annular groove is arc; The rolling surface of above-mentioned inner press roll circle is formed along cannelure in rolling surface extension, the cross section of described interior cannelure is arc.
7. a kind of novel environment friendly comminutor according to claim 6, is characterized in that: the width of above-mentioned outer annular groove is corresponding to the width of above-mentioned outer pressure roller circle; The width of above-mentioned interior cannelure is corresponding to the width of above-mentioned inner press roll circle.
8. a kind of novel environment friendly comminutor according to claim 7, is characterized in that: be formed with the first raised line extended in the width direction in above-mentioned outer annular groove; The second raised line extended in the width direction is formed in above-mentioned interior cannelure.
9. a kind of novel environment friendly comminutor according to claim 8, is characterized in that: above-mentioned first raised line is bending or bending, in the middle part of projecting point is in, towards the direction that above-mentioned outer pressure roller circle advances; Above-mentioned second raised line is bending or bending, in the middle part of projecting point is in, towards the direction that above-mentioned inner press roll circle advances.
10. a kind of novel environment friendly comminutor according to claim 9, is characterized in that: the cross section of above-mentioned first raised line is broadened to bottom gradually by tip; The cross section of above-mentioned second raised line is broadened to bottom gradually by tip; The two ends of described first raised line flush with the edge of above-mentioned outer pressure roller circle; The two ends of described second raised line flush with the edge of above-mentioned inner press roll circle.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557543.2A CN106179118B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection pelletizer |
| CN201510146041.6A CN104741038B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection comminutor |
| CN201610557648.8A CN106040097B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection pelletizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146041.6A CN104741038B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection comminutor |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557543.2A Division CN106179118B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection pelletizer |
| CN201610557648.8A Division CN106040097B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection pelletizer |
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| CN104741038A true CN104741038A (en) | 2015-07-01 |
| CN104741038B CN104741038B (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610557543.2A Active CN106179118B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection pelletizer |
| CN201610557648.8A Active CN106040097B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection pelletizer |
| CN201510146041.6A Active CN104741038B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection comminutor |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610557543.2A Active CN106179118B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection pelletizer |
| CN201610557648.8A Active CN106040097B (en) | 2015-03-31 | 2015-03-31 | A kind of environmental protection pelletizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450934A (en) * | 2020-03-31 | 2020-07-28 | 厦门玛塔生态股份有限公司 | Novel production equipment and process for producing water quality improver prepared from oyster shell powder |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393040A (en) * | 2018-05-14 | 2018-08-14 | 贵州山川环保科技有限公司 | A kind of energy-saving biomass granule forming machine |
| CN111450941B (en) * | 2020-04-03 | 2021-10-22 | 泉州玛塔生态科技有限公司 | Drying-free granulating device and process for environment-friendly oyster calcium powder |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104741038B (en) | 2017-03-15 |
| CN106040097A (en) | 2016-10-26 |
| CN106179118A (en) | 2016-12-07 |
| CN106040097B (en) | 2018-12-18 |
| CN106179118B (en) | 2019-06-14 |
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