CN102896029A - Fiber crushing machine - Google Patents
Fiber crushing machine Download PDFInfo
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- CN102896029A CN102896029A CN2012103949071A CN201210394907A CN102896029A CN 102896029 A CN102896029 A CN 102896029A CN 2012103949071 A CN2012103949071 A CN 2012103949071A CN 201210394907 A CN201210394907 A CN 201210394907A CN 102896029 A CN102896029 A CN 102896029A
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Abstract
The invention discloses a fiber crushing machine, which comprises a stand, a motor and a machine body, wherein the motor and the machine body are respectively and fixedly arranged at the front end and the rear end of the stand; the middle of the machine body is rotatablely provided with a main shaft along the left-right direction; the main shaft is fixedly provided with a plurality of moving knife flywheels along the axial direction; each moving knife flywheel is fixedly provided with multiple rows of strip-shaped moving knives along the circumferential direction; a stationary knife holder is fixedly provided with multiple rows of stationary knives; each row of moving knives comprise a left moving knife and a right moving knife which are arranged left and right; the right ends of the left moving knives and the left ends of the right moving knives are respectively skewed in the opposite directions along the tangential direction; the left moving knives and the right moving knives of the adjacent two rows are opposite in skewing direction; and the distance between the bottom ends of the moving knives and an interlayer screen is 3-5cm. According to the fiber crushing machine disclosed by the invention, through increasing the number of the stationary knives and regulating cutting included angles of the stationary knives and the moving knives, the yield and the product fineness are greatly improved; stationary knife connecting plates are additionally arranged on the stationary knife holder to form engaged fixation, and therefore, the fiber crushing machine is safer and firmer, and potential safety hazards are reduced.
Description
Technical field
The present invention relates to a kind of disintegrating apparatus, be specifically related to a kind of fiber pulverizer.
Background technology
The fiber pulverizer that purified cotton is used on the market now will be overheated at the continuous use lower bearing of a period of time, the body temperature rise is too high and cause the interior molecules structural change of fibre material in the body, cause the material variable color, affect product quality, particularly also can cause burning to the comminuting matter purified cotton, change in addition the cutter inconvenience, output is also low.The applicant has researched and developed a kind of fiber pulverizer and has applied for patent for this reason, and the patent No. is: 200720176156.0, and this patent has solved above problem well.
But As time goes on the variation of market environment, have again following new problem to occur: because the needs of market competition, each producer is all at the production cost of making great efforts to reduce product self, thereby dominates the market, and increases the benefit.The fiber pulverizer that uses at present, no matter be import or domestic, a common shortcoming all is that power consumption is large, production capacity hourly is low, and as being equipped with the 90kw motor, output is also only about 160kg-200kg/ hour, external type power of motor adds to 130kw and also can only reach about 250kg, manufacturer is in order to improve production capacity, can only expanded motor power, or reduce the fineness of comminuting matter, reach corresponding production capacity, but this will have influence on the quality of product, and its performance of any equipment has certain limitation, simply increasing power in addition, the unsafe factor of meeting generation equipment, in case after occurring in the machine forging a knife, metal bump produces spark, causes the thrust of dust explosion, raise the stationary knife seat, the generation accident, and increasing power simultaneously also improved power consumption, increased production cost.
Summary of the invention
The present invention will solve fiber pulverizer can't improve production capacity and product fineness, reduces the problem of potential safety hazard.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention provides a kind of fiber pulverizer, comprise frame and the motor and the body that are individually fixed in described frame front and back end, be provided with main shaft along the left and right directions rotation in the middle of the described body, be fixed with vertically a plurality of moving knife wheels on the described main shaft, the upper moving knife along circumferentially being fixed with many row's strips of described moving knife wheel, described body is by upper, lower body forms, the two ends, the left and right sides of described upper machine body are fixed with respectively a vertical left side, upper right other plate, a described left side, be fixed with the stationary knife seat of arc surfaced between the upper right other plate, the cross section of described stationary knife seat is downward opening semicircle and the top that is positioned at described moving knife wheel, the edge circumferentially is fixed with the stationary knifes of many row's strips on the bottom surface of described stationary knife seat, the knife face of described moving knife and stationary knife is along the radially setting of described main shaft, be fixed with the interlayer screen cloth in the described lower body, described interlayer screen cloth is positioned at the below of described moving knife wheel, a left side that arranges about the described moving knife of every row comprises, right moving knife, the left end of described left moving knife and the respectively tangentially relative oppositely skew of the right-hand member of right moving knife, adjacent two rows' a left side, the offset direction of right moving knife is opposite, and the distance between described moving knife bottom and the described interlayer screen cloth is 3～5cm.
In above-mentioned fiber pulverizer, the offset distance of the left end of described left moving knife and the right-hand member of right moving knife is respectively 3mm.
In above-mentioned fiber pulverizer, described moving knife is uniform to be 16 rows.
In above-mentioned fiber pulverizer, the diameter of the circumference at place, described moving knife top is 510mm.
In above-mentioned fiber pulverizer, described moving knife wheel is five, and the thickness of middle three described moving knife wheels is respectively 60mm, 70mm, 60mm.
In above-mentioned fiber pulverizer, be fixed with spacer sleeve cylindraceous between described two adjacent moving knife wheels, described spacer sleeve is enclosed within on the described main shaft.
In above-mentioned fiber pulverizer, have notch radially on the described moving knife wheel, described moving knife is inserted in the described notch, also is inserted with voussoir in the described notch, and described voussoir is fixed on described moving knife extruding on the described moving knife wheel.
In above-mentioned fiber pulverizer, the helicla flute that has on the inwall of described stationary knife seat.
In above-mentioned fiber pulverizer, described stationary knife is eight rows, and first, fourth, five, eight rows are for two stationary knifes arranged side by side, second and third, six, seven rows are a stationary knife, 12 stationary knife altogether.
In above-mentioned fiber pulverizer, described stationary knife seat and a described left side, also be fixed with respectively vertical stationary knife connecting plate between the upper right other plate, and the three is bolted together, there are respectively two described bolts at the two ends, the left and right sides of described stationary knife seat, one is fixed between described stationary knife seat and the stationary knife connecting plate, another is fixed in described stationary knife connecting plate and a left side, between the upper right other plate, the outer end of two described stationary knife connecting plates is provided with the projection of rectangle, a described left side, be respectively equipped with corresponding upper other plate groove on the upper right other plate, described projection is plugged in the described other plate groove, the inner of described stationary knife connecting plate has the groove of rectangle, and end is inserted in respectively in the described groove about described stationary knife seat.
Fiber pulverizer provided by the invention by increasing the quantity of stationary knife, is adjusted the cutting angle of stationary knife and moving knife, significantly improved the fineness of output and product, increase the stationary knife connecting plate at the stationary knife seat and form the fixing of jointing type, safety has firmly reduced potential safety hazard more.
Description of drawings
Fig. 1 is the structural representation of facing of fiber pulverizer provided by the invention;
Fig. 2 is that cross-sectional view is looked on the left side of fiber pulverizer provided by the invention;
Fig. 3 is the moving knife wheel construction schematic diagram of fiber pulverizer provided by the invention;
Fig. 4 is the syndeton schematic diagram of stationary knife connecting plate provided by the invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is made detailed explanation.
Such as Fig. 1, Fig. 2 and shown in Figure 3, fiber pulverizer provided by the invention comprises frame 1 and is individually fixed in motor 2 and the body 3 of frame 1 front and back end.
First, fourth, five, eight rows are for two stationary knifes 51 arranged side by side, second and third, six, seven rows are a stationary knife 51,12 stationary knife altogether, the quantity of stationary knife 51 is increased to 12 by original eight, and single double space setting has increased the cutting times of powder, has guaranteed the fineness of pulverizing.
Be provided with main shaft 4 along the left and right directions rotation in the middle of the body 3, be fixed with vertically five moving knife wheels 5 on the main shaft 4, and middle three thickness is respectively 60mm, 70mm, 60mm, be fixed with spacer sleeve 52 cylindraceous between two adjacent moving knife wheels 5, spacer sleeve 52 is enclosed within on the main shaft 4, spacer sleeve 52 plays effect fixing and interval moving knife wheel 5, the circumferential uniform 16 row's moving knife 51 that are fixed with in edge on the moving knife wheel 5, the knife face of moving knife 51 and stationary knife 61 is all along the radially setting of main shaft 4, have notch radially on the moving knife wheel, moving knife 51 is inserted in the notch, also is inserted with voussoir 53 in the notch, and voussoir 53 is fixed on moving knife 51 extruding on the moving knife wheel 5.The diameter of the circumference at place, moving knife 51 top is 510mm, motor 2 power that originally are equipped with are 90kw, and in the situation that does not increase motor 2 power, the diameter that changes circumference is 510mm, and the thickness of three moving knife wheel 5 is 482mm in the middle of reducing, thereby reduces load and the torque force of motor 2 self.
The left and right moving knife 511,512 that arranges about every row's moving knife 51 comprises, the left end of left moving knife 511 is tangentially relative with the right-hand member difference of right moving knife 512 oppositely to be offset, and adjacent two rows' left and right moving knife 511,512 offset direction are opposite, and the offset distance L between the left end of the right-hand member of left moving knife 511 and right moving knife 512 is 3mm.
Form special cutting angle between stationary knife 61 and the moving knife 51, material can be remained in the effective range cut, can not go to both sides when pulverizing increases friction, thereby has improved cutting effect, has avoided producing more heat and has elevated the temperature.
Be fixed with interlayer screen cloth 7 in the lower body 32, interlayer screen cloth 7 is positioned at the below of moving knife wheel 5, distance between the bottom of moving knife 51 and the interlayer screen cloth 7 is 3～5cm, make after the pulverizing material in time driven knife 51 blow off, thereby prevent that powder from stopping up the sieve screen apertures of interlayer screen cloth 7, reduce friction and avoid temperature to rise, reduced the degree of polymerization of purified cotton, can not affect the viscosity of product.
Such as Fig. 1, shown in Figure 4, also be fixed with respectively vertical stationary knife connecting plate 8 between stationary knife seat 6 and the left and right other plate 33,34, and the three is fixed together with bolt 9.The two ends, the left and right sides of stationary knife seat 6 have respectively 9, one on two bolts to be fixed between stationary knife seat 6 and the stationary knife connecting plate 8, and another is fixed between stationary knife connecting plate 8 and the left and right other plate 33,34.The outer end of two stationary knife connecting plates 8 is provided with the projection 81 of rectangle, be respectively equipped with corresponding upper other plate groove 331 on the left and right other plate 33,34, projection 81 is plugged in the other plate groove 331, the inner of stationary knife connecting plate 8 has the groove 82 of rectangle, and end is inserted in respectively in the groove 82 about stationary knife seat 6.The fixing means of this jointing type has changed original stationary knife seat 6 and directly has been fixed on unsafe factor on the left and right other plate 33,34 by bolt 9, accomplish closely linkedly fixing with bolt 9, make it safety firmly, prevent from that stationary knife seat 6 from being raised to have an accident, to guarantee the security of equipment.
The present invention after the improvement has brought following effect:
From the output aspect, equipment configuration motor 2 power are constant, and originally machine configuration motor 2 power are 90kw, and hourly output is about 160-200kg, and machine configuration motor 2 power still are 90kw now, and hourly output is more than the 420kg.
Fineness aspect after pulverizing from purified cotton is weighed with the bulk density of material here, and originally bulk density is 160 grams per liters behind the crushing material of machine; Bulk density is the 190-200 grams per liter behind the crushing material of machine now, and fineness is significantly improved.
Powder temperature aspect behind the crushing material, machine is in the situation that significantly improves output and cutting effect now, and the powder temperature is compared with original machine, equally about 50 degree.
Fiber pulverizer provided by the invention by increasing the quantity of stationary knife 61, is adjusted the cutting angle of stationary knife 61 and moving knife 51, significantly improved the fineness of output and product, increase stationary knife connecting plate 8 at stationary knife seat 6 and form the fixing of jointing type, safety has firmly reduced potential safety hazard more.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (10)
1. fiber pulverizer, comprise frame and the motor and the body that are individually fixed in described frame front and back end, be provided with main shaft along the left and right directions rotation in the middle of the described body, be fixed with vertically a plurality of moving knife wheels on the described main shaft, the upper moving knife along circumferentially being fixed with many row's strips of described moving knife wheel, described body is by upper, lower body forms, the two ends, the left and right sides of described upper machine body are fixed with respectively a vertical left side, upper right other plate, a described left side, be fixed with the stationary knife seat of arc surfaced between the upper right other plate, the cross section of described stationary knife seat is downward opening semicircle and the top that is positioned at described moving knife wheel, the edge circumferentially is fixed with the stationary knifes of many row's strips on the bottom surface of described stationary knife seat, the knife face of described moving knife and stationary knife is along the radially setting of described main shaft, be fixed with the interlayer screen cloth in the described lower body, described interlayer screen cloth is positioned at the below of described moving knife wheel, it is characterized in that, a left side that arranges about the described moving knife of every row comprises, right moving knife, the left end of described left moving knife and the respectively tangentially relative oppositely skew of the right-hand member of right moving knife, adjacent two rows' a left side, the offset direction of right moving knife is opposite, and the distance between described moving knife bottom and the described interlayer screen cloth is 3～5cm.
2. fiber pulverizer as claimed in claim 1 is characterized in that, the offset distance of the left end of described left moving knife and the right-hand member of right moving knife is respectively 3mm.
3. fiber pulverizer as claimed in claim 1 is characterized in that, described moving knife is uniform to be 16 rows.
4. fiber pulverizer as claimed in claim 1 is characterized in that, the diameter of the circumference at place, described moving knife top is 510mm.
5. fiber pulverizer as claimed in claim 1 is characterized in that, described moving knife wheel is five, and the thickness of middle three described moving knife wheels is respectively 60mm, 70mm, 60mm.
6. fiber pulverizer as claimed in claim 1 is characterized in that, is fixed with spacer sleeve cylindraceous between two adjacent described moving knife wheels, and described spacer sleeve is enclosed within on the described main shaft.
7. fiber pulverizer as claimed in claim 1 is characterized in that, has notch radially on the described moving knife wheel, and described moving knife is inserted in the described notch, also is inserted with voussoir in the described notch, and described voussoir is fixed on described moving knife extruding on the described moving knife wheel.
8. fiber pulverizer as claimed in claim 1 is characterized in that, the helicla flute that has on the inwall of described stationary knife seat.
9. fiber pulverizer as claimed in claim 1 is characterized in that, described stationary knife is eight rows, and first, fourth, five, eight rows are for two stationary knifes arranged side by side, second and third, six, seven rows are a stationary knife, 12 stationary knife altogether.
10. fiber pulverizer as claimed in claim 1, it is characterized in that, described stationary knife seat and a described left side, also be fixed with respectively vertical stationary knife connecting plate between the upper right other plate, and the three is bolted together, there are respectively two described bolts at the two ends, the left and right sides of described stationary knife seat, one is fixed between described stationary knife seat and the stationary knife connecting plate, another is fixed in described stationary knife connecting plate and a left side, between the upper right other plate, the outer end of two described stationary knife connecting plates is provided with the projection of rectangle, a described left side, be respectively equipped with corresponding upper other plate groove on the upper right other plate, described projection is plugged in the described other plate groove, the inner of described stationary knife connecting plate has the groove of rectangle, and end is inserted in respectively in the described groove about described stationary knife seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210394907.1A CN102896029B (en) | 2012-10-17 | 2012-10-17 | Fiber crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210394907.1A CN102896029B (en) | 2012-10-17 | 2012-10-17 | Fiber crushing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102896029A true CN102896029A (en) | 2013-01-30 |
| CN102896029B CN102896029B (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210394907.1A Expired - Fee Related CN102896029B (en) | 2012-10-17 | 2012-10-17 | Fiber crushing machine |
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| Country | Link |
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| CN (1) | CN102896029B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464259A (en) * | 2013-09-04 | 2013-12-25 | 陈永强 | Fiber disintegrator |
| WO2014059615A1 (en) * | 2012-10-17 | 2014-04-24 | Chen Xianrong | Fiber-grinding machine |
| CN106902952A (en) * | 2017-03-21 | 2017-06-30 | 郑世珍 | A kind of petroleum coke efficient pulverizing device |
| CN108380340A (en) * | 2018-05-17 | 2018-08-10 | 济南大学 | Serrated knife formula vegetables crusher |
| CN108816441A (en) * | 2018-07-20 | 2018-11-16 | 李而宏 | Uproot cut type vegetables crusher |
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| US20070251601A1 (en) * | 2006-05-01 | 2007-11-01 | Stager Bradley R | Drum chipper and method providing for air cooling |
| CN201098636Y (en) * | 2007-09-04 | 2008-08-13 | 陈献荣 | Fibre crusher |
| US20090145991A1 (en) * | 2006-04-20 | 2009-06-11 | Rieter Automatik Gmbh | Cutter Wheel for Granulating Strands of Plastic Material |
| CN201454624U (en) * | 2009-06-19 | 2010-05-12 | 通宇控股集团股份有限公司 | Crushing machine |
| CN202893451U (en) * | 2012-10-17 | 2013-04-24 | 陈献荣 | Fiber grinder |
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2012
- 2012-10-17 CN CN201210394907.1A patent/CN102896029B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090145991A1 (en) * | 2006-04-20 | 2009-06-11 | Rieter Automatik Gmbh | Cutter Wheel for Granulating Strands of Plastic Material |
| US20070251601A1 (en) * | 2006-05-01 | 2007-11-01 | Stager Bradley R | Drum chipper and method providing for air cooling |
| CN201098636Y (en) * | 2007-09-04 | 2008-08-13 | 陈献荣 | Fibre crusher |
| CN201454624U (en) * | 2009-06-19 | 2010-05-12 | 通宇控股集团股份有限公司 | Crushing machine |
| CN202893451U (en) * | 2012-10-17 | 2013-04-24 | 陈献荣 | Fiber grinder |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014059615A1 (en) * | 2012-10-17 | 2014-04-24 | Chen Xianrong | Fiber-grinding machine |
| CN103464259A (en) * | 2013-09-04 | 2013-12-25 | 陈永强 | Fiber disintegrator |
| CN106902952A (en) * | 2017-03-21 | 2017-06-30 | 郑世珍 | A kind of petroleum coke efficient pulverizing device |
| CN108380340A (en) * | 2018-05-17 | 2018-08-10 | 济南大学 | Serrated knife formula vegetables crusher |
| CN108816441A (en) * | 2018-07-20 | 2018-11-16 | 李而宏 | Uproot cut type vegetables crusher |
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| Publication number | Publication date |
|---|---|
| CN102896029B (en) | 2015-07-01 |
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Granted publication date: 20150701 Termination date: 20181017 |