CN105797811A - Double-impact hammer type fine sand production machine - Google Patents

Double-impact hammer type fine sand production machine Download PDF

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Publication number
CN105797811A
CN105797811A CN201610254407.6A CN201610254407A CN105797811A CN 105797811 A CN105797811 A CN 105797811A CN 201610254407 A CN201610254407 A CN 201610254407A CN 105797811 A CN105797811 A CN 105797811A
Authority
CN
China
Prior art keywords
rotor
tup
double
bolt
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610254407.6A
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Chinese (zh)
Inventor
苟小平
王勇军
帅忠奎
帅建军
张荣通
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Longdong University
Original Assignee
Longdong University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Longdong University filed Critical Longdong University
Priority to CN201610254407.6A priority Critical patent/CN105797811A/en
Publication of CN105797811A publication Critical patent/CN105797811A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
    • 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
    • B02C13/28—Shape or construction of beater elements
    • 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
    • B02C13/28—Shape or construction of beater elements
    • B02C2013/2808—Shape or construction of beater elements the beater elements are attached to disks mounted on a shaft

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention relates to a double-impact hammer type fine sand production machine. Upper and lower rotors are arranged among a smashing chamber, a feeding hole and a discharge hole, hammerheads hinged to turntables of the upper and lower rotors, a motor is driven by a motor via a belt, the rotors arranged in the smashing chamber are parallel to upper and lower axes, the lower rotor is arranged above the oblique side of the upper rotor, and clearances are reserved between hammerhead working faces of the upper and lower rotors. According to the invention, since two rotors, namely the upper rotor and the lower rotor, are arranged, when falling off, a material can be continuously knocked and smashed by the hammerheads connected to the upper and lower rotors, and maximal smashing power is formed at a position when the hammerheads of the two rotors are closest to each other so that the material can be completely smashed; and since the smashing efficiency of the double rotors is high, the material can be completely smashed.

Description

Double-click hammer silty sand machine
Technical field
The invention belongs to mining machinery auxiliary device, be a kind of double-click hammer silty sand machine.
Background technology
Development along with society, existing coal, yellow sand, cinder disintegrating mill tool are a variety of, lifting pulverizer is: be not provided with charging aperture on the crushing bin of pulverizer, bottom is provided with discharging opening, is provided with motor-driven single rotor, the circumference of rotor is connected to tup inside the crushing bin between feeding mouth and discharging opening, owing to the power of single rotor is less, can not say that material moment pulverizes, it is necessary to install at the sieve end between the discharging opening and rotor of crushing bin, to stop that bulk materials falls.This pulverizer is operationally; when material ratio relatively wets time; when such as pulverizing wet yellow sand, wet yellow sand powder will sieve end gambling plug, and rotor is stuck; easily motor is burnt out; and frequent shutdown cleaning, then reduce work efficiency, additionally the tup of this pulverizer and the link position of hammer handle are fixing; tup abrasion is necessary for changing after shortening, and the replacing of tup can consume substantial contribution.
It is an object of the invention to be in that to provide the twin-stage hammer silty sand machine that a kind of crush efficiency is high, crushing bin not easily gambles plug, reduction replacing tup number of times.
Summary of the invention
Low in order to solve pulverizer crush efficiency in prior art, crushing bin is easily gambled plug, is changed tup problem often, it is an object of the invention to provide a kind of double-click hammer silty sand machine, can solve problem above.In order to achieve the above object, the present invention is by the following technical solutions: double-click hammer silty sand machine, including crushing bin (25), crushing bin charging aperture (26) and discharging opening (34) between be provided with rotor (1), on the rotating disk of rotor (1), it is hinged with tup (47), motor is driven by motor by belt, rotor (49) involved in crushing bin (25) is the rotor (49) that upper and lower two main shaft (35) lines are parallel, lower rotor part is located at the oblique upper of upper rotor part, and tup (47) work surface of upper lower rotor part leaves gap。
nullDescribed double-click hammer silty sand machine，By rotor (1)、Outside framework oil seal one (2)、Bearing block (3)、Self-aligning roller bearing (4)、Bearing block lower body (5)、Bolt one (6)、Plain cushion one (7)、Spring washer one (8)、Belt pulley (9)、Bolt two (10)、Plain cushion two (11)、Spring washer two (12)、Common plain cushion (13)、Outside framework oil seal two (14)、Bearing block (15)、V belt (16)、Base is welded into part (17)、Motor slide rails (18)、Bolt three (19)、M20 nut (20)、15kW motor (21)、18.5kW motor (22)、Electrical machine belt pulley (23)、Protective cover is welded into part (24)、Crushing bin (25)、Charging aperture (26)、Bearing block upper body (27)、Bolt four (28)、Casing fagging (29)、Bolt five (30)、Nut M14(31)、Spring washer two (32)、Plain cushion three (33)、Discharging opening (34)、Main shaft (35)、Bolt six (36)、Key (37)、Fixed disk one (38)、Rotating disk (39)、M22 slotted nut (40)、Pull bar (41)、M22X1.5 nut (42)、Fixed disk two (43)、Fixed cover (44)、Split pin (45)、Hammer stem (46)、Tup (47)、Spacer sleeve (48)、Lower rotor part (49)、Upper rotor part (50)、Installing hole (51)、Installing hole one (52) and installing hole two (53) are constituted，It is characterized in that: described double-click hammer silty sand machine，Including crushing bin (25)、It is provided with rotor (1) between charging aperture (26) and the discharging opening (34) of crushing bin，On the rotating disk of rotor (1)，It is hinged with tup (47)，Motor is driven by motor by belt，The rotor (1) installed in crushing bin (25) is with upper、Lower two main shafts (35) are parallel installations，Lower rotary table (39) is located at the oblique upper of upper rotor part (50)，On、Tup (47) work surface of lower rotor part leaves gap。
Described double-click hammer silty sand machine, it is characterised in that lower rotor part (49), turning to of upper rotor part (50) are identical.
Described double-click hammer silty sand machine, it is characterised in that the rotating disk (39) of described upper and lower rotor is provided with tup (47) installing hole that many group distances of shaft centers are different, often organizes tup (47) installing hole and is all generally evenly distributed on the circumference of rotating disk (39).
Described double-click hammer silty sand machine, the rotating disk (39) of upper rotor part (50) is provided with installing hole (51), installing hole one (52) and installing hole two (53), it is uniformly distributed on two circumference of rotating disk respectively, tup (47) is after the abrasion of work a period of time shortens, diminish at efficient working range, it is possible to the tup (47) of abrasion is changed；Be arranged in distance axle center installing hole one (52) farther out, so effectively work, it is possible to return to pre-scuffing condition, then installing hole two (53) with above-mentioned affected.
Described double-click hammer silty sand machine, rotor portion structure is mainly made up of upper rotor part and lower rotor part, namely main shaft (35), bolt six (36), key (37), fixed disk one (38), rotating disk (39), M22 slotted nut (40), pull bar (41), M22X1.5 nut (42), fixed disk two (43), fixed cover (44), split pin (45), hammer stem (46), tup (47), spacer sleeve (48) are constituted, and upper rotor part (50) part is identical with lower rotor part (49) part-structure.
Beneficial effects of the present invention: rotor (1) involved in crushing bin (25) is the rotor (1) that upper and lower two axis are parallel, lower rotor part (49) is located at the oblique upper of upper rotor part (50), tup (47) work surface of upper and lower rotor leaves gap, when material falls, pulverizing can be pounded by the tup (47) on upper and lower rotor, mutual distance at two rotor tups has maximum pulverizing strength the most nearby, material all can be pulverized, owing to two-spool crush efficiency is high, material can be pulverized completely, it is not necessary to uses the sieve end.
Accompanying drawing explanation
Fig. 1 is top perspective section structural scheme of mechanism of the present invention.
Fig. 2 is that master of the present invention looks structural scheme of mechanism.
Fig. 3 is lower rotor part perspective cross section structural scheme of mechanism in the present invention.
Fig. 4 is that rotating disk master of the present invention looks structural scheme of mechanism.
nullIn figure: rotor (1)、Outside framework oil seal one (2)、Bearing block (3)、Self-aligning roller bearing (4)、Bearing block lower body (5)、Bolt one (6)、Plain cushion one (7)、Spring washer one (8)、Belt pulley (9)、Bolt two (10)、Plain cushion two (11)、Spring washer two (12)、Common plain cushion (13)、Outside framework oil seal two (14)、Bearing block (15)、V belt (16)、Base is welded into part (17)、Motor slide rails (18)、Bolt three (19)、M20 nut (20)、15kW motor (21)、18.5kW motor (22)、Electrical machine belt pulley (23)、Protective cover is welded into part (24)、Crushing bin (25)、Charging aperture (26)、Bearing block upper body (27)、Bolt four (28)、Casing fagging (29)、Bolt five (30)、Nut M14(31)、Spring washer two (32)、Plain cushion three (33)、Discharging opening (34)、Main shaft (35)、Bolt six (36)、Key (37)、Fixed disk one (38)、Rotating disk (39)、M22 slotted nut (40)、Pull bar (41)、M22X1.5 nut (42)、Fixed disk two (43)、Fixed cover (44)、Split pin (45)、Hammer stem (46)、Tup (47)、Spacer sleeve (48)、Lower rotor part (49)、Upper rotor part (50)、Installing hole (51)、Installing hole one (52) and installing hole two (53).
Detailed description of the invention
Below in conjunction with accompanying drawing, the citing that is preferable to carry out of the present invention is illustrated, motor is driven by motor by belt, rotor involved in crushing bin is the rotor that upper and lower two axis are parallel, lower rotor part is located at the oblique upper of upper rotor part, the tup work surface of upper lower rotor part leaves gap, the present invention has and has upper and lower two rotors, material falls, pulverizing can be pounded by the tup on upper lower rotor part, mutual distance at two rotor tups has maximum pulverizing strength the most nearby, material all can be pulverized, owing to two-spool crush efficiency is high, material can be pulverized completely, without using the sieve end.
The present invention is a kind of double-click hammer silty sand machine, including crushing bin (25), crushing bin charging aperture (26) and discharging opening (34) between be provided with rotor (1), on the rotating disk of rotor (1), it is hinged with tup (47), motor is driven by motor by belt, and lower rotor part (49) involved in crushing bin (25), is the lower rotor part (49) parallel with upper and lower two main shaft (35) lines, lower rotor part is located at the oblique upper of upper rotor part, and tup (47) work surface of upper and lower rotor leaves gap。
On the top of crushing bin (25), charging aperture (26) is installed, bottom is provided with discharging opening (34), the lower rotor part (49) that upper and lower two axis are parallel it is provided with between charging aperture (26) and discharging opening (34), upper rotor part (50), lower rotor part (49) is arranged on the obliquely downward of upper rotor part (50), upper rotor part (50) is driven by motor by belt, upper rotor part (50) is to be made up of rotating disk (39) three groups coaxially arranged side by side, the fillet of each rotating disk (39) all there are four iron hammers (47) hinged, in four installing holes (51) of sabot (39), four installing holes (51) are equal diameter even circumferential distributions at rotating disk (39), upper rotor part (49) is identical with the structure of lower rotor part (50) rotor.
The rotating disk (39) of upper rotor part (50) is provided with installing hole (51), installing hole one (52) and installing hole two (53), it is uniformly distributed on two circumference of rotating disk respectively, tup (47) is after the abrasion of work a period of time shortens, diminish at efficient working range, it is possible to the tup (47) of abrasion is changed；Be arranged in distance axle center installing hole one (52) farther out, so effectively work, it is possible to return to pre-scuffing condition, then installing hole two (53) with above-mentioned affected.
The present invention double-clicks hammer silty sand machine, rotor portion structure is mainly made up of upper rotor part and lower rotor part, namely main shaft (35), bolt six (36), key (37), fixed disk one (38), rotating disk (39), M22 slotted nut (40), pull bar (41), M22X1.5 nut (42), fixed disk two (43), fixed cover (44), split pin (45), hammer stem (46), tup (47), spacer sleeve (48) are constituted, and upper rotor part (50) part is identical with lower rotor part (49) part-structure.

Claims (3)

  1. null1. double-click hammer silty sand machine for one kind，By rotor (1)、Outside framework oil seal one (2)、Bearing block (3)、Self-aligning roller bearing (4)、Bearing block lower body (5)、Bolt one (6)、Plain cushion one (7)、Spring washer one (8)、Belt pulley (9)、Bolt two (10)、Plain cushion two (11)、Spring washer two (12)、Common plain cushion (13)、Outside framework oil seal two (14)、Bearing block (15)、V belt (16)、Base is welded into part (17)、Motor slide rails (18)、Bolt three (19)、M20 nut (20)、15kW motor (21)、18.5kW motor (22)、Electrical machine belt pulley (23)、Protective cover is welded into part (24)、Crushing bin (25)、Charging aperture (26)、Bearing block upper body (27)、Bolt four (28)、Casing fagging (29)、Bolt five (30)、Nut M14(31)、Spring washer two (32)、Plain cushion three (33)、Discharging opening (34)、Main shaft (35)、Bolt six (36)、Key (37)、Fixed disk one (38)、Rotating disk (39)、M22 slotted nut (40)、Pull bar (41)、M22X1.5 nut (42)、Fixed disk two (43)、Fixed cover (44)、Split pin (45)、Hammer stem (46)、Tup (47)、Spacer sleeve (48)、Lower rotor part (49)、Upper rotor part (50)、Installing hole (51)、Installing hole one (52) and installing hole two (53) are constituted，It is characterized in that: described double-click hammer silty sand machine，Including crushing bin (25)、It is provided with rotor (1) between charging aperture (26) and the discharging opening (34) of crushing bin，The rotating disk of rotor (1) is hinged with tup (47)，Motor is driven by motor by belt，The rotor (1) installed in crushing bin (25) is with upper、Lower two main shafts (35) are parallel installations，Lower rotary table (39) is located at the oblique upper of upper rotor part (50)，On、Tup (47) work surface of lower rotor part leaves gap.
  2. 2. double-click hammer silty sand machine for one kind, it is characterised in that lower rotor part (49), turning to of upper rotor part (50) are identical.
  3. 3. double-click hammer silty sand machine for one kind, it is characterised in that the rotating disk (39) of described upper and lower rotor is provided with tup (47) installing hole that many group distances of shaft centers are different, often organizes tup (47) installing hole and is all generally evenly distributed on the circumference of rotating disk (39).
CN201610254407.6A 2016-04-24 2016-04-24 Double-impact hammer type fine sand production machine Pending CN105797811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610254407.6A CN105797811A (en) 2016-04-24 2016-04-24 Double-impact hammer type fine sand production machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610254407.6A CN105797811A (en) 2016-04-24 2016-04-24 Double-impact hammer type fine sand production machine

Publications (1)

Publication Number Publication Date
CN105797811A true CN105797811A (en) 2016-07-27

Family

ID=56457520

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610254407.6A Pending CN105797811A (en) 2016-04-24 2016-04-24 Double-impact hammer type fine sand production machine

Country Status (1)

Country Link
CN (1) CN105797811A (en)

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Legal Events

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C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160727

WD01 Invention patent application deemed withdrawn after publication