CN209576821U - A kind of compression type rare-earth mineral crushing and screening device - Google Patents

A kind of compression type rare-earth mineral crushing and screening device Download PDF

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Publication number
CN209576821U
CN209576821U CN201820015022.9U CN201820015022U CN209576821U CN 209576821 U CN209576821 U CN 209576821U CN 201820015022 U CN201820015022 U CN 201820015022U CN 209576821 U CN209576821 U CN 209576821U
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China
Prior art keywords
crush box
screening
box
driving motor
screen box
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CN201820015022.9U
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Chinese (zh)
Inventor
李强
钱鹏
石小钊
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Henan Taihang Heavy Machinery Ltd By Share Ltd
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Henan Taihang Heavy Machinery Ltd By Share Ltd
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Abstract

The utility model discloses a kind of compression type rare-earth mineral crushing and screening devices, including crush box, material separating disc, stripper plate, the first driving motor and screen box, crush box upper center position is provided with feed inlet, material separating disc is equipped with inside crush box, stripper plate is slidably fitted on the partition, it is fixedly installed with rotation seat on the inside of the left support plate, is fixed by the connecting rod on the right side of rotation seat and is connected with screen box.When crushing, is rotated, realized to the intermittent extruding of stripper plate by the first driving motor band moving cam, played the role of crushing pressurization, greatly improve crushing effect, keep smashed mineral grain finer and smoother;By shifting block and the intermittent cooperation of block when screening simultaneously, realizes the swing type screening of screen box, greatly speed up the efficiency of screening processing, picking-up container can integrally be taken out after the completion of screening, greatly improve the speed of discharging.

Description

A kind of compression type rare-earth mineral crushing and screening device
Technical field
The utility model relates to a kind of disintegrating apparatus, specifically a kind of compression type rare-earth mineral crushing and screening device.
Background technique
Rare Earth Mine mainly exists in the earth's crust with mineral forms, there are mainly three types of: as the basic component of mineral, Rare earth preservation in the form of ionic compound constitutes the essential ingredient of mineral in mineral lattice.This kind of mineral are commonly referred to as For rare-earth mineral, such as monazite, bastnaesite.As the impurity element of mineral, in the form of isomorphous replacement, it is scattered in In rock-forming mineral and the mineral of rare metals, this kind of mineral can be described as the mineral containing rare earth element, such as apatite, fluorite, be in Ionic condition is adsorbed between the surface or particle of certain mineral, and this kind of mineral are mainly various clay minerals, mica mineral. The rare earth element of this kind of state is easy to extract.
Need to crush mineral after extracting mineral, existing mineral grinding device crush when because dynamics not The case where enough often will appear the bad situation of crushing effect, while efficiency is lower in screening, there is also discharge blockage.
Utility model content
The purpose of this utility model is to provide a kind of compression type rare-earth mineral crushing and screening devices, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of compression type rare-earth mineral crushing and screening device, including crush box, material separating disc, stripper plate, the first driving motor And screen box, crush box upper center position are provided with feed inlet, are equipped with material separating disc inside crush box, material separating disc is located at feed inlet Underface, material separating disc plays the role of sub-material, passes through screw fixed installation inside the crush box on the inner wall of the left and right sides There is partition, stripper plate is slidably fitted on partition, the first spring is connected between the outside of stripper plate and the inner wall of crush box, squeezes Mandril is welded on the outside of pressing plate, mandril is horizontally outward and mandril is pierced by crush box, slides between mandril and the casing of crush box Connection, two groups of pulverization rollers are additionally provided between the stripper plate of the left and right sides, are fixed by the bracket peace on the outside of the crush box Equipped with the first driving motor, the output shaft of the first driving motor is interference fitted installation upwards and on the output shaft of the first driving motor There are cam, the outer side contacts of the outer circle and mandril of cam.
Left support plate and right support plate, left support plate are mounted by means of screws at left and right sides of the bottom of the crush box Inside be fixedly installed with rotation seat, be fixed by the connecting rod on the right side of rotation seat and be connected with screen box, screen box can be along rotation seat It swings up and down, second spring is connected on the upside of the partition and screen box, the bottom of the screen box is equipped with sieve plate, the screen box Front side is also hinged with switch gate, and switch gate is for remaining in the biggish ore of screen box internal particle, the crushing after clearing up screening It is additionally provided with picking-up container on case, is also welded with pull rod on the right side of picking-up container, the other end of pull rod is welded with knob, the right support plate Inside is also fixedly installed with the second driving motor, and the output shaft of the second driving motor is forward and on the output shaft of the second driving motor Interference fit is equipped with runner, and shifting block is fixedly welded in the outer circle of runner, is additionally provided with block on the right side of the screen box, block with Shifting block is adapted.
As a further solution of the present invention: the medial surface of the stripper plate is arc-shaped.
The pulverization roller is driven by external driver device as a further solution of the present invention,.
Round sieve is evenly distributed on the sieve plate as a further solution of the present invention, and sieve plate is removable Unload structure.
The picking-up container is located at peace on the downside of the underface and picking-up container of screen box as a further solution of the present invention, Equipped with universal wheel.
Second driving motor is monopole asynchronous motor as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that passing through the first driving motor band moving cam when crushing Rotation is realized to the intermittent extruding of stripper plate, is played the role of crushing pressurization, is greatly improved crushing effect, make smashed Mineral grain is finer and smoother;By shifting block and the intermittent cooperation of block when screening simultaneously, the swing type screening of screen box is realized, greatly The big efficiency for accelerating screening processing, picking-up container can integrally be taken out, greatly improve the speed of discharging after the completion of screening.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of compression type rare-earth mineral crushing and screening device.
Fig. 2 is a kind of structural schematic diagram of sieve plate in compression type rare-earth mineral crushing and screening device.
Fig. 3 is a kind of structural schematic diagram of the portion A amplification in compression type rare-earth mineral crushing and screening device.
In figure: 1- crush box, 2- feed inlet, 3- material separating disc, 4- partition, 5- stripper plate, the first spring of 6-, 7- mandril, 8- Pulverization roller, the first driving motor of 9-, 10- cam, 11- left support plate, 12- right support plate, 13- rotation seat, 14- screen box, 15- Two springs, 16- sieve plate, the second driving motor of 17-, 18- runner, 19- shifting block, 20- block, 21- switch gate, 22- picking-up container, 23- connecting rod, 24- knob.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of compression type rare-earth mineral crushing and screening device, including crush box 1, material separating disc 3, stripper plate 5, the first driving motor 9 and screen box 14, the 1 upper center position of crush box are provided with feed inlet 2, are equipped with and divide inside crush box 1 Charging tray 3, material separating disc 3 are located at the underface of feed inlet 2, and material separating disc 3 plays the role of sub-material, left and right two inside the crush box 1 It is mounted by means of screws with partition 4 on the inner wall of side, stripper plate 5 is slidably fitted on partition 4, the medial surface of stripper plate 5 is in Arc, is connected with the first spring 6 between the outside of stripper plate 5 and the inner wall of crush box 1, the outside of stripper plate 5 is welded with mandril 7, mandril 7 is horizontally outward and mandril 7 is pierced by crush box 1, is slidably connected between mandril 7 and the casing of crush box 1, is located at left and right two Two groups of pulverization rollers 8 are additionally provided between the stripper plate 5 of side, pulverization roller 8 is driven by external driver device, outside the crush box 1 Side, which is fixed by the bracket, is equipped with the first driving motor 9, and the output shaft of the first driving motor 9 is upwards and the first driving motor 9 Interference fit is equipped with cam 10, the outer circle and the outer side contacts of mandril 7 of cam 10 on output shaft.
It is mounted by means of screws with left support plate 11 and right support plate 12 at left and right sides of the bottom of the crush box 1, it is left The inside of support plate 11 is fixedly installed with rotation seat 13, and the right side of rotation seat 13, which is fixed by the connecting rod, is connected with screen box 14, sieve Case 14 can be swung up and down along rotation seat 13, and the upside of the partition 4 and screen box 14 is connected with second spring 15, the screen box 14 Bottom be equipped with sieve plate 16, round sieve is evenly distributed on sieve plate 16 and sieve plate 16 is detachable structure, the screen box 14 Front side is also hinged with switch gate 21, and switch gate 21 is for remaining in the biggish ore of 14 internal particle of screen box, institute after clearing up screening State and be additionally provided with picking-up container 22 on crush box 1, picking-up container 22 be located on the downside of the underface of screen box 14 and picking-up container 22 be equipped with it is universal Wheel facilitates the ore taken out after screening, and 22 right side of picking-up container is also welded with pull rod 23, and the other end of pull rod 23 is welded with knob 24, the inside of the right support plate 12 is also fixedly installed with the second driving motor 17, and the second driving motor 17 is single-phase asynchronous electricity Motivation, interference fit is equipped with runner to the output shaft of the second driving motor 17 forward and on the output shaft of the second driving motor 17 18, shifting block 19 is fixedly welded in the outer circle of runner 18, the right side of the screen box 14 is additionally provided with block 20, block 20 and shifting block 19 It is adapted.
Working principle of the utility model is: rare-earth mineral is added to inside crush box 2 from feed inlet 2, so when work Being powered afterwards makes pulverization roller 8 and the first driving motor 9 start to work, and pulverization roller 8 crushes mineral, while the first driving electricity Machine 9 is rotated with moving cam 10, is realized to the intermittent extruding of stripper plate 5, plays the role of crushing pressurization, greatly improves crushing effect Fruit, while smashed mineral drop into screen box 14, while being powered starts turning the first driving motor 17, the second driving electricity Machine 17 drives runner 18 to start to rotate clockwise, and when runner 18 rotates clockwise, drive is dialled 19 and started turning, shifting block 19 and gear 20 match, and drive screen box 14 to be tilted to the left, when shifting block 19 and 20 does not contact, in 14 self gravity of screen box and second spring 15 Under the action of, screen box 14 starts to reset, and by shifting block 19 and the intermittent cooperation of block 20, realizes the swing type sieve of screen box 14 Choosing greatly speeds up the efficiency of screening processing, and the five cereals of smaller particle drop into picking-up container 22 after screening, the larger ore of particle Grain rests on inside screen box 14, and then turning on the switch door 21 can be taken off, and the ore particles in picking-up container 22 are by pulling out Knob 24 pulls it.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective It makes a variety of changes.

Claims (2)

1. a kind of compression type rare-earth mineral crushing and screening device, including crush box (1), material separating disc (3), stripper plate (5), the first drive Dynamic motor (9) and screen box (14), it is characterised in that: crush box (1) the upper center position is provided with feed inlet (2), crush box (1) internal to be equipped with material separating disc (3), material separating disc (3) is located at the underface of feed inlet (2), the internal left and right sides of the crush box (1) It is mounted by means of screws with partition (4), is slidably fitted on partition (4) stripper plate (5) on inner wall, outside stripper plate (5) It is connected with the first spring (6), is welded on the outside of stripper plate (5) mandril (7) between side and the inner wall of crush box (1), mandril (7) Horizontally outward and mandril (7) is pierced by crush box (1), is slidably connected between mandril (7) and the casing of crush box (1), and left and right is located at It is additionally provided with two groups of pulverization rollers (8) between the stripper plate (5) of two sides, is fixed by the bracket and is equipped on the outside of the crush box (1) First driving motor (9), the output shaft of the first driving motor (9) upwards and on the output shaft of the first driving motor (9) interference match Conjunction is equipped with cam (10), the outer circle and mandril (7) outer side contacts of cam (10);At left and right sides of the bottom of the crush box (1) It is mounted by means of screws with left support plate (11) and right support plate (12), left support plate is fixedly installed with rotation on the inside of (11) Seat (13) is fixed by the connecting rod on the right side of rotation seat (13) and is connected with screen box (14), and the partition (4) is upper with screen box (14) Side is connected with second spring (15), and the bottom of the screen box (14) is equipped with sieve plate (16), and the front side of screen box (14) is also hinged with out It closes the door (21), is additionally provided with picking-up container (22) on the crush box (1), be also welded with pull rod (23), pull rod on the right side of picking-up container (22) (23) the other end is welded with knob (24), and the inside of the right support plate (12) is also fixedly installed with the second driving motor (17), the output shaft of the second driving motor (17) is interference fitted to be equipped with forward and on the output shaft of the second driving motor (17) and turn It takes turns (18), is fixedly welded with shifting block (19) in the outer circle of runner (18), is additionally provided with block (20) on the right side of the screen box (14), keep off Block (20) is adapted with shifting block (19);
The medial surface of the stripper plate (5) is arc-shaped;The pulverization roller (8) is driven by external driver device;The sieve plate (16) it is evenly distributed with round sieve on and sieve plate (16) is detachable structure;The picking-up container (22) is being located at screen box (14) just Universal wheel is installed on the downside of lower section and picking-up container (22).
2. a kind of compression type rare-earth mineral crushing and screening device according to claim 1, it is characterised in that: described second drives Dynamic motor (17) are monopole asynchronous motor.
CN201820015022.9U 2018-01-05 2018-01-05 A kind of compression type rare-earth mineral crushing and screening device Active CN209576821U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820015022.9U CN209576821U (en) 2018-01-05 2018-01-05 A kind of compression type rare-earth mineral crushing and screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820015022.9U CN209576821U (en) 2018-01-05 2018-01-05 A kind of compression type rare-earth mineral crushing and screening device

Publications (1)

Publication Number Publication Date
CN209576821U true CN209576821U (en) 2019-11-05

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CN (1) CN209576821U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110665579A (en) * 2019-11-19 2020-01-10 衡东盛世商品混凝土有限公司 Broken apparatus for producing of grit
CN111250244A (en) * 2020-03-11 2020-06-09 义乌奥莉机械科技有限公司 Building stone crushing equipment
CN111389567A (en) * 2020-04-28 2020-07-10 杭州瑞芳容科技有限公司 Natural stone crushing and grinding equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110665579A (en) * 2019-11-19 2020-01-10 衡东盛世商品混凝土有限公司 Broken apparatus for producing of grit
CN111250244A (en) * 2020-03-11 2020-06-09 义乌奥莉机械科技有限公司 Building stone crushing equipment
CN111389567A (en) * 2020-04-28 2020-07-10 杭州瑞芳容科技有限公司 Natural stone crushing and grinding equipment

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