CN105413812A - Novel ultrafine grinder - Google Patents
Novel ultrafine grinder Download PDFInfo
- Publication number
- CN105413812A CN105413812A CN201510946048.6A CN201510946048A CN105413812A CN 105413812 A CN105413812 A CN 105413812A CN 201510946048 A CN201510946048 A CN 201510946048A CN 105413812 A CN105413812 A CN 105413812A
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- CN
- China
- Prior art keywords
- motor
- crushing bin
- muffler
- air layer
- charging line
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/30—Driving mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28618—Feeding means
- B02C2013/28654—Feeding means of screw type
Abstract
The invention discloses a novel ultrafine grinder. The novel ultrafine grinder comprises a classifying discharging mechanism, a crushing cabin, a motor and a feeder, and is characterized in that the classifying discharging mechanism is mounted at the top of the crushing cabin and is used for classifying a crushed material; the motor is mounted at the bottom of the crushing cabin; a rotating shaft of the motor is connected to a crushing rotating disc of the crushing cabin by a shaft connecting part; the motor is used for driving the crushing rotating disc to rotationally crush the material; the feeder is arranged on the sidewall of the crushing cabin and is used for conveying material into the crushing cabin; the feeder is used for conveying the material into the crushing cabin by adopting a vertical feeding structure. The novel ultrafine grinder disclosed by the invention is free of a driving mechanism, simple in structure, high in driving efficiency, compact in structure and convenient to install and transport, and has the advantages of reducing loss of kinetic energy, effectively reducing the working power consumption of a crusher, greatly reducing the size of the crusher and lowering the transportation cost.
Description
Technical field
The present invention relates to crushing material apparatus field, particularly relate to a kind of novel superfine pulverizer.
Background technology
Micronizer mainly comprises disintegrating mechanism and classification mechanism, disintegrating mechanism comprise pulverize rotating disk, device to pulverize on rotating disk circumferentially equally distributed tup and be enclosed in the gear ring pulverizing turntable periphery, pulverize between rotating disk and gear ring and leave air intake passage, pulverize rotating disk and drive High Rotation Speed by main shaft; Classification mechanism comprises fluid dividing cover, classifying turbine.Kuppe and dust collection housing, fluid dividing cover is made up of the urceolus arranged with one heart and inner core, gap is left between inner core and urceolus, urceolus is axially fixed in gear ring upper end, kuppe is fixed on urceolus upper end, dust collection housing is arranged on the upside of kuppe, kuppe center is provided with gas channel and connects dust collection enclosure interior space, kuppe inner top surface is curved transition from outside to inside, the vertical setting of draught fan impeller is also axially stretched in inner core, and the gas channel on the top outer rim of draught fan impeller and kuppe matches.During work, from the port of export exhausting of dust collection housing, driven by actuating unit simultaneously and pulverize rotating disk High Rotation Speed, the tup pulverized on rotating disk is pulverized in the mode of hitting at a high speed material, and material is thrown to gear ring by the High Rotation Speed of tup, utilize high velocity air to impact material, make material that strong collision and rubbing action occur each other, thus reach object in small, broken bits; Under wind action, material after pulverizing is upward through fluid dividing cover, then moves along kuppe inwall to classifying turbine, and grinding particle size material up to standard enters in dust collection housing through classifying turbine, oarse-grained material then falls, and reenters tup place and pulverizes.
Existing micronizer is bulky, and take production space large, cost of transportation is high, and traditional micronizer transmission efficiency is low, and power consumption is high, and crushing effect is poor, can not effectively by crushing material to the granularity of demand, production efficiency.
Summary of the invention
The technical assignment of technical problem to be solved by this invention and proposition improves prior art, provides a kind of novel superfine pulverizer, solves micronizer motor volume traditional in current technology huge, cost of transportation is high, crushing effect is poor, and power consumption is high, the problem that transmission efficiency is low.
For solving above technical problem, technical scheme of the present invention is:
A kind of novel superfine pulverizer, comprise grading discharge mechanism, crushing bin, motor and feeder, it is characterized in that, described grading discharge mechanism arrangement carries out classification process at the top of crushing bin to the material pulverizing processing, electric machine is in the bottom of crushing bin, the rotating shaft of motor is connected on the pulverizing rotating disk of crushing bin by connecting shaft part, driven by motor is pulverized turntable rotation and is carried out comminuting matter, feeder device is to convey materials in crushing bin on the sidewall of crushing bin, and feeder adopts vertical feeding structure to convey materials in crushing bin.Motor is directly connected with the pulverizing rotating disk of crushing bin by micronizer of the present invention, saves drive mechanism, thus effectively can improve transmission efficiency, reduces kinetic energy rejection, effectively can reduce the operating power consumption of pulverizer.Traditional motor is arranged on the side of crushing bin, the pulverizing rotating disk of motor and crushing bin is by belt gear connection for transmission, and motor of the present invention is positioned at the below of crushing bin, and eliminate traditional belt gear, thus substantially reduce floor space and the volume of pulverizer, compact conformation, is convenient to installation and transportation, reduces cost of transportation.The present invention simultaneously adopts the feeder of vertical feeding structure, reduce the horizontal space that feeder takies, thus reduce the volume of whole micronizer further, compact conformation, applicability flexible for installation is high, reduce cost of transportation, can in limited factory space the more micronizer of device, improve enterprise aggregated capacity.
Further, described connecting shaft part entirety is in circular platform type, by some bolts, rotating shaft is fixed on pulverizing rotating disk, rotating shaft and pulverizing rotating disk concentric, connecting shaft part structure is simple, and connective stability is good, the transmission efficient stable that can make motor and pulverize between rotating disk, reduce power transmission loss, thus reduce the operating power consumption of micronizer.
Further, described outside motor parcel is provided with muffler.The motor of traditional micronizer is outside exposed, and during work, noise pollution is large, affects the physical and mental health of staff, the present invention is at the outer setting muffler of motor, thus noise when reducing machine operation, reduce noise pollution from source, sound-deadening and noise-reducing is effective, improves working environment quality.
Further, described muffler entirety is in cylindrical structure, and muffler body is spliced up and down formed by upper muffler, bottom silencer two parts, upper muffler and bottom silencer stitching portion extend internally out installing plate, the periphery of motor is provided with motor flange, motor flange and installing plate are bolted and motor are fixed on muffler inside, mounting structure simple and stable, avoid the service life of shaking dramatic impact pulverizer during machine operation.
Further, upper silencing cotton layer and the top air layer of ring-type is along the circumferential direction provided with in the cylinder wall of described upper muffler, upper silencing cotton layer is in the periphery of top air layer, the lower silencing cotton layer of ring-type and lower air layer is along the circumferential direction provided with in the cylinder wall of bottom silencer, lower silencing cotton layer is diametrically provided with inside and outside two-layer, and lower air layer is between two-layer lower silencing cotton layer.The silencing cotton loaded in upper muffler, bottom silencer effectively can reduce the noise that motor sends to surrounding, after the sound wave sent during motor rotation enters muffler, acoustic energy rubs and is converted into thermal dissipation point in the hole of silencing cotton, the sound wave appeared is weakened, reach the effect reducing noise, simultaneously upper and lower air layer makes silencing cotton can good heat radiating, guarantees the operation that pulverizer is continual and steady to keep good noise reduction.
Further, described lower air layer is communicated with top air layer, with outside air conducting bottom lower air layer, the end face of top air layer arranges passage and is communicated with crushing bin, during pulverizer work, air is drawn in crushing bin by the lower air layer of muffler and top air layer and ensures enough air and carry out pulverization process by negative pressure.
Further, described motor is provided with bearing cooling system, the motor of pulverizer operationally can produce amount of heat, if can not dispel the heat in time just to have a strong impact on the service life of motor, pulverizer cannot normally be worked, therefore bearing cooling system is set on motor and effective cooling is carried out to motor, support equipment stable operation.
Further, described bearing cooling system is electric machine casing is provided with lubricant reservoir to be wrapped up by the bearing of rotating shaft, lubricant reservoir is connected to circulating pipe, cold oil is filled with in lubricant reservoir and circulating pipe, the pipeline of circulating pipe is provided with oil pump, and the interior spiral coil structure that formed of top air layer that circulating pipe is coiled in muffler is dispelled the heat.What traditional motor bearings cooling system adopted is at electric airborne device cooling fan, but cooling effect is not good, radiating efficiency is low, still the too high situation of temperature is there will be after motor long time running, the present invention adopts oily circulation bearing cooling system, the source point that the motor feels hot is bearing place, cold oil is utilized to absorb rapidly the heat at bearing place, cold oil transfers out along circulating pipe under the effect of oil pump, after cold oil dissipates heat in circulating pipe, recirculation enters in lubricant reservoir the heat absorbing bearing place and produce, radiating efficiency of the present invention is high, long-actingly can ensure that bearing is in normal operating temperature, thus extend the service life of motor, reduce fault occurrence probability, reduce maintenance cost.During pulverizer work, air is sucked crushing bin from the upper and lower air layer of muffler by negative pressure, the sufficient air supply needed for pulverizing can be ensured, there is the air of flowing in upper and lower air layer, thus the circulating pipe be coiled in top air layer can fully be dispelled the heat, improve radiating efficiency, the present invention adopts air to dispel the heat, without the need to arranging heat abstractor again, the simple cost of structure is low, reduces the required power consumption of heat radiation.
Further, described feeder comprises charging aperture and feed mechanism, charging aperture to be connected on crushing bin sidewall and to be communicated with crushing bin inside, feed mechanism is connected on charging aperture, feed mechanism comprises charging line, and described charging line is vertically arranged, and the sidewall of charging line bottom is connected through with charging aperture, the top of charging line arranges buffering bucket, arranges screw propulsion mechanism the material added from buffering bucket is delivered to charging aperture downwards in charging line.Feeder adopts the feed pipe vertically arranged, thus excessive horizontal space can not be taken, reduce the area occupied of micronizer, more effectively can utilize production site space, the material of whereabouts is effectively sucked crushing bin from charging aperture and carries out pulverization process by the negative pressure in crushing bin.Material is along the charging line feeding charging aperture from top to bottom vertically arranged simultaneously, the generation of putty situation can be effectively reduced, screw propulsion mechanism is provided with in charging line, material is carried along charging line by screw propulsion mechanism, screw propulsion mechanism can effectively control mass transport speed, make entering in crushing bin of material dosing carry out pulverizing processing, guarantee that the carrying out of micronizer continous-stable produces, ensure production efficiency.
Further, described screw propulsion mechanism comprises spiral handspike and feeding motor, spiral handspike stretches in charging line, and the external diameter of the helical blade of spiral handspike mates with the internal diameter of charging line, the top of spiral handspike is connected with feeding motor, screw propulsion mechanism can be effectively stable the transfer rate of control material, avoid unordered in a jumble direct of material to fall to causing entering the material of crushing bin along charging line too much, avoid too much material in crushing bin, occurs the situation that pulverizing is insufficient.The pitch of the helical blade of spiral handspike from top to bottom strengthens gradually, control the conveying capacity of material, from top to bottom space, material place becomes large gradually, can disperse to be convenient to negative pressure downwards when material is carried by spiral handspike gradually sucks in crushing bin by material, avoids material consolidation to be accumulated in and causes the normal production of blocking impact together.The bottom of charging line is also provided with except weight pipeline, silencing means is provided with except on weight pipeline, the foreign material density as large in quality such as stone, iron block, stainless steel part are not easily siphoned away by negative pressure greatly, directly can drop down onto when foreign material fall from charging line and be discharged except weight pipeline, thus avoid foreign material to damage the parts such as gear ring, tup, improve the service life of pulverizer, and improve the degree of purity of the comminuting matter obtained.
Compared with prior art, the invention has the advantages that:
Novel superfine pulverizer of the present invention eliminates transmission mechanism, and structure is simple, and transmission efficiency is high, reduce kinetic energy rejection, effectively can reduce the operating power consumption of pulverizer, substantially reduce floor space and the volume of pulverizer, compact conformation, is convenient to installation and transportation, reduces cost of transportation;
Effectively reduce noise pollution during machine operation, sound-deadening and noise-reducing is effective, improves working environment quality, the physical and mental health of safeguard work personnel;
Motor radiating good cooling results, thus long service life, reduce fault occurrence probability, ensures that pulverizer continues long-acting stable operation;
Vertical feeder reduces taking up room of micronizer further, applicability is strong, can effectively control material and feed speed, entering in crushing bin of material dosing is made to carry out pulverizing processing, guarantee that the carrying out of micronizer continous-stable produces, ensure production efficiency, reduce the generation of putty situation, impurity in effective removal material, improves the degree of purity of comminuting matter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of muffler;
Fig. 3 is the structural representation of bearing cooling system;
Fig. 4 is the structural representation of feeder.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of novel superfine pulverizer disclosed in the embodiment of the present invention, adopts built-in direct-connected motor driving structure, effectively reduces the volume of micronizer, reduces cost of transportation, improves transmission efficiency, reduces equipment and runs power consumption, improve crushing effect, enhance productivity.
As shown in Figures 1 to 4, a kind of novel superfine pulverizer, comprise grading discharge mechanism 1, crushing bin 2, motor 3 and feeder 4, described grading discharge mechanism 1 device carries out classification process at the top of crushing bin 2 to the material pulverizing processing, motor 3 device is in the bottom of crushing bin 2, the rotating shaft 5 of motor 3 is connected on the pulverizing rotating disk 7 of crushing bin 2 by connecting shaft part 6, connecting shaft part 6 entirety is in circular platform type, by some bolts, rotating shaft 5 is fixed on pulverizing rotating disk 7, rotating shaft 5 and pulverizing rotating disk 7 concentric, improve transmission efficiency, reduce power transmission loss, thus reduce the operating power consumption of micronizer, feeder 4 device is on the sidewall of crushing bin 2, feeder 4 adopts vertical feeding structure to convey materials in crushing bin 2, from the port of export exhausting of grading discharge mechanism 1, motor 3 drives and pulverizes rotating disk 7 High Rotation Speed simultaneously, the tup pulverized on rotating disk 7 is pulverized in the mode of hitting at a high speed material, and material is thrown to gear ring by the High Rotation Speed of tup, high velocity air is utilized to impact material, make material that strong collision and rubbing action occur each other, thus reach object in small, broken bits, material after pulverizing rises in grading discharge mechanism 1 along air-flow, the material reaching smashing fineness requirement is extracted out from the port of export of grading discharge mechanism 1, the material that particle diameter is larger falls back in crushing bin 2 and proceeds to pulverize processing process.
Motor 3 outer wrap is provided with noise pollution during muffler reduction micronizer work, and sound-deadening and noise-reducing is effective, improves working environment quality, the physical and mental health of protection staff.Muffler entirety is in cylindrical structure, and muffler body is spliced up and down formed by upper muffler 8, bottom silencer 9 two parts, upper muffler 8 and bottom silencer 9 stitching portion extend internally out installing plate 10, the periphery of motor 3 is provided with motor flange 11, and motor flange 11 and installing plate 10 are bolted and motor is fixed on muffler inside.Upper silencing cotton layer 12 and the top air layer 13 of ring-type is along the circumferential direction provided with in the cylinder wall of upper muffler 8, upper silencing cotton layer 12 is in the periphery of top air layer 13, the lower silencing cotton layer 14 of ring-type and lower air layer 15 is along the circumferential direction provided with in the cylinder wall of bottom silencer 9, lower silencing cotton layer 14 is diametrically provided with inside and outside two-layer, and lower air layer 15 is between two-layer lower silencing cotton layer 14.Lower air layer 15 is communicated with top air layer 13, with outside air conducting bottom lower air layer 15, the end face of top air layer 13 arranges passage 16 and is communicated with crushing bin 2, and air is drawn in crushing bin 2 along the path of lower air layer 15, top air layer 13, pore 16 by negative pressure carries out pulverization process to material.
Motor 3 is provided with bearing cooling system and reduces motor temperature, improve motor operation stability, improve the service life of motor, reduce maintenance cost.Bearing cooling system is motor 3 housing is provided with lubricant reservoir 18 to be wrapped up by the bearing 17 of rotating shaft 5, lubricant reservoir 18 is connected to circulating pipe 19, cold oil is filled with in lubricant reservoir 18 and circulating pipe 19, the pipeline of circulating pipe 19 is provided with oil pump 20, the interior spiral coil structure that formed of top air layer 13 that circulating pipe 19 is coiled in muffler is dispelled the heat.The present invention adopts air-cooled radiating mode to dispel the heat to the cold oil absorbing motor heat, cold oil effectively can absorb the heat that bearing place produces, be coiled into spiral coil structured loop oil pipe 19 and effectively improve area of dissipation, thus raising radiating effect, ensure that motor 3 is in normal and stable temperature all the time, improve service life.
Feeder comprises charging aperture 21 and feed mechanism, charging aperture 21 to be connected on crushing bin 2 sidewall and to be communicated with crushing bin 2 inside, feed mechanism is connected on charging aperture 21, feed mechanism comprises charging line 22, described charging line 22 is vertically arranged, the sidewall of charging line 22 bottom is connected through with charging aperture 21, and the top of charging line 22 arranges buffering bucket 23, arranges screw propulsion mechanism the material added from buffering bucket 23 is delivered to charging aperture 21 downwards in charging line 22.Screw propulsion mechanism comprises spiral handspike 24 and feeding motor 25, spiral handspike 24 stretches in charging line 22, and the external diameter of the helical blade of spiral handspike 24 mates with the internal diameter of charging line 22, the top of spiral handspike 24 is connected with feeding motor 25, the pitch of the helical blade of spiral handspike 24 from top to bottom strengthens gradually, the bottom of charging line 22 is also provided with except weight pipeline 26, is provided with silencing means 27 except on weight pipeline 26.The transverse direction that vertical feeder reduces micronizer takes up room, and is convenient to transport, reduces cost of transportation, vertical feeder can effectively control material and feed speed simultaneously, reduce the generation of putty situation, effectively remove the impurity in material, improve material degree of purity.
Below be only the preferred embodiment of the present invention, it should be pointed out that above-mentioned preferred embodiment should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a novel superfine pulverizer, comprise grading discharge mechanism (1), crushing bin (2), motor (3) and feeder (4), it is characterized in that, described grading discharge mechanism (1) device carries out classification process at the top of crushing bin (2) to the material pulverizing processing, motor (3) device is in the bottom of crushing bin (2), the rotating shaft (5) of motor (3) is connected on the pulverizing rotating disk (7) of crushing bin (2) by connecting shaft part (6), motor (3) drives pulverizing rotating disk (7) rotation to carry out comminuting matter, feeder (4) device is on the sidewall of crushing bin (2), feeder (4) adopts vertical feeding structure to crushing bin (2) interior convey materials.
2. novel superfine pulverizer according to claim 1, it is characterized in that, described connecting shaft part (6) entirety is in circular platform type, by some bolts, rotating shaft (5) is fixed in pulverizing rotating disk (7), rotating shaft (5) and pulverizing rotating disk (7) concentric.
3. novel superfine pulverizer according to claim 1, is characterized in that, described motor (3) outer wrap is provided with muffler.
4. novel superfine pulverizer according to claim 3, it is characterized in that, described muffler entirety is in cylindrical structure, and muffler body is spliced up and down formed by upper muffler (8), bottom silencer (9) two parts, upper muffler (8) and bottom silencer (9) stitching portion extend internally out installing plate (10), the periphery of motor (3) is provided with motor flange (11), and motor flange (11) and installing plate (10) are bolted and motor is fixed on muffler inside.
5. novel superfine pulverizer according to claim 4, it is characterized in that, upper silencing cotton layer (12) and the top air layer (13) of ring-type is along the circumferential direction provided with in the cylinder wall of described upper muffler (8), upper silencing cotton layer (12) is in the periphery of top air layer (13), lower silencing cotton layer (14) and the lower air layer (15) of ring-type is along the circumferential direction provided with in the cylinder wall of bottom silencer (9), lower silencing cotton layer (14) is diametrically provided with inside and outside two-layer, lower air layer (15) is positioned between two-layer lower silencing cotton layer (14).
6. novel superfine pulverizer according to claim 5, it is characterized in that, described lower air layer (15) is communicated with top air layer (13), lower air layer (15) bottom and outside air conducting, the end face of top air layer (13) arranges passage (16) and is communicated with crushing bin (2).
7. novel superfine pulverizer according to claim 6, is characterized in that, described motor (3) is provided with bearing cooling system.
8. novel superfine pulverizer according to claim 7, it is characterized in that, described bearing cooling system is motor (3) housing is provided with lubricant reservoir (18) to be wrapped up by the bearing (17) of rotating shaft (5), lubricant reservoir (18) is connected to circulating pipe (19), cold oil is filled with in lubricant reservoir (18) and circulating pipe (19), the pipeline of circulating pipe (19) is provided with oil pump (20), the interior spiral coil structure that formed of top air layer (13) that circulating pipe (19) is coiled in muffler is dispelled the heat.
9. novel superfine pulverizer according to claim 1, it is characterized in that, described feeder comprises charging aperture (21) and feed mechanism, charging aperture (21) to be connected on crushing bin (2) sidewall and to be communicated with crushing bin (2) inside, feed mechanism is connected on charging aperture (21), feed mechanism comprises charging line (22), described charging line (22) is vertically arranged, the sidewall of charging line (22) bottom is connected through with charging aperture (21), the top of charging line (22) arranges buffering bucket (23), screw propulsion mechanism is set in charging line (22) material added from buffering bucket (23) is delivered to charging aperture (21) downwards.
10. novel superfine pulverizer according to claim 9, it is characterized in that, described screw propulsion mechanism comprises spiral handspike (24) and feeding motor (25), spiral handspike (24) stretches in charging line (22), and the external diameter of the helical blade of spiral handspike (24) mates with the internal diameter of charging line (22), the top of spiral handspike (24) is connected with feeding motor (25), the pitch of the helical blade of spiral handspike (24) from top to bottom strengthens gradually, the bottom of charging line (22) is also provided with except weight pipeline (26), silencing means (27) is provided with except on weight pipeline (26).
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| CN201510946048.6A CN105413812B (en) | 2015-12-16 | 2015-12-16 | A kind of novel superfine pulverizer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106172903A (en) * | 2016-07-07 | 2016-12-07 | 神农架林区神农奇峰茶业有限公司 | The superfine grinding method of Folium Camelliae sinensis and tea powder goods thereof |
| CN110836602A (en) * | 2019-12-05 | 2020-02-25 | 江苏龙汇纳米科技有限公司 | Smelting device based on preparation of polymer nano composite material |
| CN111992298A (en) * | 2020-09-16 | 2020-11-27 | 四川新鑫元农牧机械有限公司 | Built-in silencer type ultrafine grinder |
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| CN203612540U (en) * | 2013-10-24 | 2014-05-28 | 牧羊有限公司 | Energy-saving screw feeder |
| CN204093520U (en) * | 2014-09-12 | 2015-01-14 | 江西珀尔农作物工程有限公司 | A kind of ultramicro grinding cutter |
| CN104624299A (en) * | 2015-02-11 | 2015-05-20 | 眉山利达华锐机械有限公司 | Ultrafine pulverizer |
| CN205361505U (en) * | 2015-12-16 | 2016-07-06 | 眉山利达华锐机械有限公司 | A novel superfine pulverizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106172903A (en) * | 2016-07-07 | 2016-12-07 | 神农架林区神农奇峰茶业有限公司 | The superfine grinding method of Folium Camelliae sinensis and tea powder goods thereof |
| CN110836602A (en) * | 2019-12-05 | 2020-02-25 | 江苏龙汇纳米科技有限公司 | Smelting device based on preparation of polymer nano composite material |
| CN111992298A (en) * | 2020-09-16 | 2020-11-27 | 四川新鑫元农牧机械有限公司 | Built-in silencer type ultrafine grinder |
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| CN105413812B (en) | 2018-10-12 |
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Address after: 620200 Meishan City, Sichuan province Danleng County Machinery Industrial Park (mechanical road) Applicant after: Sichuan Lida Huarui Machinery Co. Ltd. Address before: 610066 Meishan city of Sichuan province Xiuwen town Dongpo District River Street Applicant before: MEISHAN LIDAHUARUI MACHINERY CO., LTD. |
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Denomination of invention: A new type of ultra micro pulverizer Effective date of registration: 20220415 Granted publication date: 20181012 Pledgee: Sichuan Danling Rural Commercial Bank Co.,Ltd. Pledgor: SICHUAN LIDAHUARUI MACHINERY Co.,Ltd. Registration number: Y2022510000103 |