CN107537622B - A kind of multistage ore pulverizer of mining - Google Patents

A kind of multistage ore pulverizer of mining Download PDF

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Publication number
CN107537622B
CN107537622B CN201710972066.0A CN201710972066A CN107537622B CN 107537622 B CN107537622 B CN 107537622B CN 201710972066 A CN201710972066 A CN 201710972066A CN 107537622 B CN107537622 B CN 107537622B
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Prior art keywords
shell
plate
fixedly connected
transverse slat
sieve
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CN107537622A (en
Inventor
杨光
汤沛东
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Pinghu Qingyun Building Materials Machinery Co ltd
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PINGHU QINGYUN BUILDING MATERIALS MACHINERY CO Ltd
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Abstract

The invention discloses a kind of mining multistage ore pulverizers, including shell;It is equipped with pulverization roller in the shell, is equipped with sieve plate below pulverization roller;It is equipped with pulverization cylinder below the sieve plate, is equipped with transverse slat below pulverization cylinder;The transverse slat middle position is equipped with sieve, and transverse slat two sides symmetric position is equipped with through slot, and through slot inner wall is hinged with ejection plate by articulated shaft.The present invention settles the dust generated in crushing process, avoids dust recycling, pollute operating environment by being equipped with atomizer;The present invention is equipped with breaker roll and mobile sieve plate, to ore progress being crushed repeatedly, guarantees crushing effect, while sieve plate being avoided to block;The present invention is equipped with the stock guide of crushing teeth equipped with ejection plate and lower surface, and ore is thrown to stock guide lower surface and crushes drum outer wall by ejection plate, carries out shock to ore and is crushed, enhances broken effect.

Description

A kind of multistage ore pulverizer of mining
Technical field
The present invention relates to field of mining, the multistage ore pulverizer of specifically a kind of mining.
Background technique
Ore crusher can be widely used in numerous portions such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry Door.Traditional ore crusher is made of casing, rotor, beater plate, tup, bracket, liner plate etc., only exists single crusher Ore progress being crushed tentatively can only can not be reached the effect of fine crushing by structure;In addition traditional ore crusher does not sieve Mechanism is selected, the ore particles for meeting granule size requirement can not be produced, the production that can not be refined;Ore production process In, a large amount of dust can be generated, operating environment is polluted, threatens the health of worker, certain destruction is caused to ecology, needs one kind The ore pulverizer that the fining of environmental protection crushes.
Summary of the invention
The purpose of the present invention is to provide a kind of multistage ore pulverizers of mining, to solve to mention in above-mentioned background technique Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of mining multistage ore pulverizer, including shell and pulverization roller;Pulverization roller is equipped in the shell;It is described Pulverization roller extends to hull outside and is connected with shaft joint by the first drive shaft, and shaft joint is connected with by the first drive shaft One driving motor;Sieve plate is equipped with below the pulverization roller, sieve plate bottom four corners are connected with telescopic spring bar, telescopic spring bar bottom It is fixedly connected by fixed plate with inner walls;The sieve plate front bottom end abutting has cam, and cam is fixedly connected with driven shaft, Driven shaft extends to hull outside and by transmission belt and the first driving axis connection;It is equipped with pulverization cylinder below the sieve plate, crushes Disintegrating knife is equipped in cylinder, Disintegrating knife is fixedly connected with the second drive shaft;Transverse slat is equipped with below the pulverization cylinder;The transverse slat Middle position is equipped with sieve, is equipped with swinging plate above sieve;Transverse slat two sides symmetric position is equipped with through slot, and through slot inner wall passes through Articulated shaft is hinged with ejection plate, and the articulated shaft of ejection plate is equipped with torsionspring;The transverse slat bottom is equipped with annular groove, in annular groove Slidably connect impact bead;The impact bead bottom is connected with connecting rod, connecting rod and the fixed company of the second drive shaft by spring It connects;It is fixedly connected with equally distributed stock guide on the outer wall of the pulverization cylinder two sides, stock guide is obliquely installed;On the stock guide Surface is shiny surface, and the lower surface of stock guide and crushing drum outer wall are fixedly connected with crushing teeth;The pulverization cylinder is located at stock guide Material guide channel is equipped on the inside of upper surface;Second drive shaft extends to housing bottom and is connected with the second driving motor, and second Driving motor is fixedly connected with support frame, and support frame is fixedly connected with housing bottom.
As a further solution of the present invention: discharge nozzle is equipped on the right side of the housing bottom, the second drive shaft is located at discharging Scraper plate is fixedly connected on the left of pipe.
As a further solution of the present invention: the pulverization roller is connect with housing into rotation, is passed between pulverization roller by gear It is dynamic.
As a further solution of the present invention: first driving motor is by supporting transverse slat to be fixedly connected with the casing.
As a further solution of the present invention: the sieve plate is slidably connected with inner walls.
As a further solution of the present invention: the transverse slat is fixedly connected with inner walls.
As a further solution of the present invention: the swinging plate is fixedly connected with the second drive shaft.
Compared with prior art, the beneficial effects of the present invention are: the present invention is by being equipped with atomizer, in crushing process The dust of generation is settled, and dust recycling is avoided, and pollutes operating environment;The present invention is equipped with breaker roll and mobile sieve plate, right Ore carries out broken, guarantee crushing effect repeatedly, while sieve plate being avoided to block;The present invention is equipped with ejection plate and lower surface is equipped with Ore is thrown to stock guide lower surface and crushes drum outer wall by the stock guide of crushing teeth, ejection plate, hit broken, increasing to ore Strong broken effect;The present invention is equipped with swinging plate, and the ore for not meeting granule size is collected and is entered in through slot, while to sieve Net is cleared up, and the efficiency of screening is improved;The present invention is equipped with scraper plate, so that discharging is more thoroughly and efficient.
Detailed description of the invention
Fig. 1 is cross-sectional view of the mining with multistage ore pulverizer;
Fig. 2 is structural schematic diagram of the mining with the driving mechanism of cam in multistage ore pulverizer;
Fig. 3 is structural schematic diagram of the mining with the driving mechanism of pulverization roller in multistage ore pulverizer;
Fig. 4 is structural schematic diagram of the mining with pulverization cylinder in multistage ore pulverizer;
Fig. 5 is structural schematic diagram of the mining with transverse slat in multistage ore pulverizer.
In figure: 1- shell;2- feed inlet;3- atomizer;4- breaker roll;The first drive shaft of 5-;6- shaft joint;7- first Driving motor;8- sieve plate;9- telescopic spring bar;10- fixed plate;11- cam;12- driven shaft;13- driving belt;14- is crushed Cylinder;15- Disintegrating knife;The second drive shaft of 16-;17- transverse slat;18- sieve;19- swinging plate;20- through slot;21- ejection plate;22- Impact bead;23- sliding slot;24- spring;25- connecting rod;The second driving motor of 26-;27- stock guide;28- material guide channel;29- goes out Expects pipe;30- scraper plate;31- support frame.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of mining multistage ore pulverizer, including shell 1 and powder Broken roller 4;The 1 left side upper end of shell is equipped with feed inlet 2, and the top plate that shell 1 is located at 2 right side of feed inlet is equipped with atomizer 3, Atomizer 3 is connected to external pump, is carried out sprinkling depositing dust, is avoided dust pollution;Multiple pulverization rollers 4 are equipped in the shell 1, Ore is tentatively crushed;The pulverization roller 4 is rotatablely connected with shell 1, passes through gear drive between pulverization roller 4;The powder Broken roller 4 extends to 1 outside of shell and is connected with shaft joint 6 by the first drive shaft 5, and shaft joint 6 is connected by the first drive shaft 5 There is the first driving motor 7;First driving motor 7 is electrically connected with external power supply, and the first driving motor 7 passes through support transverse slat and shell Body 1 is fixedly connected;Sieve plate 8 is equipped with below the pulverization roller 4, sieve plate 8 is slidably connected with 1 inner wall of shell;8 bottom four of sieve plate Angle is connected with telescopic spring bar 9, and 9 bottom of telescopic spring bar is fixedly connected by fixed plate 10 with 1 inner wall of shell;The sieve plate 8 Front bottom end abutting has cam 11, and cam 11 is fixedly connected with driven shaft 12, and driven shaft 12 extends to 1 outside of shell and passes through biography Dynamic band 13 is connect with the first drive shaft 5;Cam 11 drives sieve plate 8 to move up and down;Pulverization cylinder 14, powder are equipped with below the sieve plate 8 It is equipped with Disintegrating knife 15 in broken cylinder 14, Disintegrating knife 15 further crushes ore, and Disintegrating knife 15 is fixedly connected with Second drive shaft 16;Transverse slat 17 is equipped with below the pulverization cylinder 14, transverse slat 17 is fixedly connected with 1 inner wall of shell;The transverse slat 17 Middle position is equipped with sieve 18, screens to ore;Swinging plate 19 is equipped with above the sieve 18, swinging plate 19 and second drive Moving axis 16 is fixedly connected, and swinging plate 16 clears up the rubble on sieve 18;The 17 two sides symmetric position of transverse slat is equipped with logical Slot 20,20 inner wall of through slot are hinged with ejection plate 21 by articulated shaft, and the articulated shaft of ejection plate 21 is equipped with torsionspring, so that ejection Plate 21 keeps horizontality;17 bottom of transverse slat is equipped with annular groove 23, slidably connects impact bead 22 in annular groove 23;It is described 22 bottom of impact bead is connected with connecting rod 25 by spring 24, and connecting rod 25 is fixedly connected with the second drive shaft 16;Impact bead 22 Ejection plate 21 is hit, ore is thrown to the outer wall of pulverization cylinder 14 by ejection plate 21;It is fixedly connected on the 14 two sides outer wall of pulverization cylinder There is equally distributed stock guide 27, stock guide 27 is obliquely installed;27 upper surface of stock guide is shiny surface, under stock guide 27 Surface is fixedly connected with crushing teeth, further hit to ore broken;The pulverization cylinder 14 is located at 27 upper surface of stock guide Inside is equipped with material guide channel 28, so that ore reenters pulverization cylinder;1 bottom right of shell is equipped with discharge nozzle 29, described Second drive shaft 16, which is located on the left of discharge nozzle 29, is fixedly connected with scraper plate 30, guarantees that discharging is thorough;Second drive shaft 16 is prolonged It extends to 1 bottom of shell and is connected with the second driving motor 26, the second driving motor 26 is electrically connected with external power supply, the second driving Motor 26 is fixedly connected with support frame 31, and support frame 31 is fixedly connected with 1 bottom of shell.
The working principle of the invention is: starting external pump, water spray from atomizer 3, ore are thrown from feed inlet 2 Enter in shell 1, start the first driving motor 7, the first driving motor 7 drives pulverization roller 4 by shaft joint 6 and the first drive shaft 5 It rotates, by gear drive between pulverization roller 4, and then is crushed to ore progress is preliminary, is crushed what the dust generated was atomized Droplet sedimentation, avoids dust from spreading to outside, pollutes operating environment;It falls on sieve plate 8, meets by preliminary broken ore The ore of granule size is fallen into pulverization cylinder 14 by the sieve pore of sieve plate 8, meanwhile, the first driving motor 7 passes through the first drive shaft 5 It drives driven shaft 12 to rotate with driving belt 13, and then is rotated with moving cam 12, cam 12 drives sieve plate 8 to move up and down, and avoids The blocking of sieve plate 8 and the ore lifting that will not meet particle size, are crushed again, guarantee broken effect;Starting second Driving motor 26, the second driving motor 26 drive Disintegrating knife 15 to rotate by the second drive shaft 16, carry out fine powder to ore It is broken, it is fallen on the sieve 18 in 17 middle position of transverse slat by the smashed ore of Disintegrating knife 15, meets grinding particle size size Ore is fallen on the bottom plate of shell 1, while the second drive shaft 16 drives swinging plate 19 to rotate, and the ore that sieve 18 is retained carries out Cleaning, under the influence of centrifugal force, the ore plate 19 that is struck for not meeting granule size are pushed in the through slot 20 of transverse slat 17 In ejection plate 21, impact bead 22 is driven to move in the sliding slot 23 of 17 bottom of transverse slat when the second drive shaft 16 passes through connecting rod 25, When impact bead 22 is moved to the position of through slot 20, for impact bead 22 under the action of spring 24, pop-up, impact bead 22 hits ejection Plate 21 applies the impact force of a moment to ejection plate 21, so that ejection plate 21 rotates, the ore in ejection plate 21 is thrown To the outer wall of pulverization cylinder 14, ore is struck on the crushing teeth of 27 lower surface of stock guide, carries out shock crushing, is improved and is crushed effect Fruit by hitting the ore crushed along in the upper surface slide to material guide channel 28 of stock guide 27, and then returns to pulverization cylinder 14 It is interior, it is crushed again, by hitting and crushing, further improves the crushing effect of ore, by swinging plate 19, avoid sieving Net 18 blocks;The ore of 1 bottom plate of shell is fallen under the action of scraper plate 30 of rotation, is discharged from discharge nozzle 29, discharging is efficiently thorough Bottom.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of mining multistage ore pulverizer, including shell (1) and pulverization roller (4);It is characterized in that, the shell (1) pulverization roller (4) are equipped in;The pulverization roller (4) extends on the outside of shell (1) and is connected with by the first drive shaft (5) Axis device (6), shaft joint (6) are connected with the first driving motor (7) by the first drive shaft (5);It is equipped with below the pulverization roller (4) Sieve plate (8), sieve plate (8) bottom four corners are connected with telescopic spring bar (9), telescopic spring bar (9) bottom by fixed plate (10) with Shell (1) inner wall is fixedly connected;Sieve plate (8) the front bottom end abutting has cam (11), and cam (11) is fixedly connected with driven Axis (12), driven shaft (12) are extended on the outside of shell (1) and are connect by transmission belt (13) with the first drive shaft (5);The sieve Pulverization cylinder (14) are equipped with below plate (8), are equipped with Disintegrating knife (15) in pulverization cylinder (14), Disintegrating knife (15) is fixedly connected with the Two drive shafts (16);Transverse slat (17) are equipped with below the pulverization cylinder (14);Transverse slat (17) middle position is equipped with sieve (18), Swinging plate (19) are equipped with above sieve (18);Transverse slat (17) the two sides symmetric position is equipped with through slot (20), through slot (20) inner wall It is hinged with ejection plate (21) by articulated shaft, the articulated shaft of ejection plate (21) is equipped with torsionspring;Transverse slat (17) bottom is set Have annular groove (23), slidably connects impact bead (22) in annular groove (23);Impact bead (22) bottom passes through spring (24) It is connected with connecting rod (25), connecting rod (25) is fixedly connected with the second drive shaft (16);On the outer wall of pulverization cylinder (14) two sides It is fixedly connected with equally distributed stock guide (27), stock guide (27) is obliquely installed;Stock guide (27) upper surface is smooth Face, the lower surface of stock guide (27) and pulverization cylinder (14) outer wall are fixedly connected with crushing teeth;The pulverization cylinder (14) is located at guide Material guide channel (28) are equipped on the inside of plate (27) upper surface;Second drive shaft (16) extends to shell (1) bottom and is connected with Second driving motor (26), the second driving motor (26) are fixedly connected with support frame (31), support frame (31) and shell (1) bottom It is fixedly connected.
2. a kind of multistage ore pulverizer of mining according to claim 1, which is characterized in that shell (1) bottom Discharge nozzle (29) are equipped on the right side of portion, the second drive shaft (16), which is located on the left of discharge nozzle (29), is fixedly connected with scraper plate (30).
3. a kind of multistage ore pulverizer of mining according to claim 1, which is characterized in that the pulverization roller (4) It is rotatablely connected with shell (1), pulverization roller passes through gear drive between (4).
4. a kind of multistage ore pulverizer of mining according to claim 1, which is characterized in that the first driving electricity Machine (7) is by supporting transverse slat to be fixedly connected with shell (1).
5. a kind of multistage ore pulverizer of mining according to claim 1, which is characterized in that the sieve plate (8) with Shell (1) inner wall is slidably connected.
6. a kind of multistage ore pulverizer of mining according to claim 1, which is characterized in that the transverse slat (17) with Shell (1) inner wall is fixedly connected.
7. a kind of multistage ore pulverizer of mining according to claim 1, which is characterized in that the swinging plate (19) It is fixedly connected with the second drive shaft (16).
CN201710972066.0A 2017-10-18 2017-10-18 A kind of multistage ore pulverizer of mining Active CN107537622B (en)

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CN111330721B (en) * 2020-03-30 2021-01-19 湖南临澧南方新材料科技有限公司 Ore crushing device
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CN204620079U (en) * 2015-04-24 2015-09-09 谢锡东 A kind of Highefficientpulverizer of pulverizing capable of circulation
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