CN112108219A - Ore crushing and screening integrated device - Google Patents

Ore crushing and screening integrated device Download PDF

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Publication number
CN112108219A
CN112108219A CN202010928787.3A CN202010928787A CN112108219A CN 112108219 A CN112108219 A CN 112108219A CN 202010928787 A CN202010928787 A CN 202010928787A CN 112108219 A CN112108219 A CN 112108219A
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CN
China
Prior art keywords
crushing
ore
fixed
screening
rotating
Prior art date
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Withdrawn
Application number
CN202010928787.3A
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Chinese (zh)
Inventor
高全杰
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010928787.3A priority Critical patent/CN112108219A/en
Publication of CN112108219A publication Critical patent/CN112108219A/en
Withdrawn legal-status Critical Current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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/522—Cleaning with brushes or scrapers with brushes
    • B07B1/524—Cleaning with brushes or scrapers with brushes the brushes being rotating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material

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

Abstract

The invention discloses an ore crushing and screening integrated device, which relates to the technical field of mineral processing and comprises a fixed frame, wherein a net barrel is rotatably arranged on the fixed frame, a screening groove is arranged below the net barrel, an interval adjusting mechanism is arranged on a crushing mechanism, a translation frame for supporting the screening groove is transversely and slidably arranged on the fixed frame, a screen plate is horizontally fixed in the screening groove, and the translation frame is in transmission connection with a double-shaft motor I through a reciprocating traction mechanism; according to the ore crushing and refining device, the ore in the net barrel is crushed and refined in a rotating mode through the arranged crushing mechanism, the arranged net barrel can drive the ore to turn, efficient crushing of the ore is promoted, the ore can be screened at the same time, the ore in the net barrel is fully refined, the reciprocating traction mechanism can drive the screening groove to do transverse reciprocating motion, the screening groove rotates while translating, the screen plate on the screening groove can screen the ore efficiently, and crushing and screening integrated operation in the ore processing process is achieved.

Description

Ore crushing and screening integrated device
Technical Field
The invention relates to the technical field of mineral processing, in particular to an ore crushing and screening integrated device.
Background
The mineral processing is a process of separating useful mineral particles with certain shape and size from mined ore containing useful minerals by applying external force, and then relatively enriching the useful minerals by physical, chemical and physical and chemical methods and separating the useful minerals from gangue minerals. In the mineral processing process, the primary drying effect needs to be carried out on mineral particles, and the subsequent further processing operation is facilitated.
Patent with publication number CN 207823171U discloses an ore crushing device, which comprises a crushing barrel, wherein the upper end of the crushing barrel is provided with a crushing shell, the crushing shell is in a semi-ellipsoidal shape, a crushing wheel is sleeved in the crushing shell, and the crushing wheel is in a hemispherical shape; a rotating shaft is fixed on the crushing wheel, the other end of the rotating shaft is connected with a rotating connector, the other end of the rotating connector is connected with a lifting rod, a rotating driving mechanism for driving the rotating shaft to rotate is connected onto the lifting rod, and a lifting mechanism for driving the lifting rod to lift is installed in the crushing barrel; although the device can be used for crushing and refining ores, the sufficient degree of ore crushing is low in the crushing process, and therefore the ore crushing and screening integrated device is provided to solve the technical problem.
Disclosure of Invention
The invention aims to provide an ore crushing and screening integrated device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an integrative device of ore crushing screening, includes the mount, and the mount rotates installs a net section of thick bamboo, and net section of thick bamboo below is provided with the screening groove, is fixed with biax motor I on the mount, and the drive is connected with rotary mechanism on the biax motor I, the drive is connected with and is used for the broken crushing mechanism of ore in the net section of thick bamboo on the rotary mechanism, install interval adjustment mechanism on the crushing mechanism, horizontal slidable mounting has the translation frame that is used for supporting the screening groove on the mount, and screening inslot level is fixed with the sieve, and the translation frame is connected with biax motor I transmission through reciprocal drive mechanism.
As a modified scheme of the invention: the rotating mechanism comprises a rotating sleeve coaxially fixed with the net barrel, a rotating shaft extending into the net barrel is rotatably mounted in the rotating sleeve, a bevel gear II and a bevel gear I are fixedly sleeved on the rotating shaft and the rotating sleeve respectively, and a bevel gear III meshed with the bevel gear II and the bevel gear I is connected to the double-shaft motor I in a driving mode.
As a modified scheme of the invention: the crushing mechanism comprises a rotating plate coaxially fixed with the rotating shaft, and two symmetrically arranged crushing rollers are rotatably mounted on the rotating plate.
As a modified scheme of the invention: the spacing adjusting mechanism comprises a double-shaft motor II fixed on the rotating plate, two output shafts of the double-shaft motor II are respectively and coaxially fixed with two threaded rods with opposite thread turning directions, and a thread sleeve block connected with the crushing roller through a guide assembly is sleeved on each threaded rod in a threaded manner.
As a modified scheme of the invention: the guide assembly comprises a sliding block which is slidably mounted on the rotating plate, the crushing roller is rotatably mounted on the sliding block, a spring II is fixed between the sliding block and the rotating plate, and the sliding block is fixedly connected with the thread sleeve block.
As a modified scheme of the invention: the reciprocating traction mechanism comprises a rotating wheel driven to rotate by a double-shaft motor I, a fixed column is eccentrically fixed at the bottom of the rotating wheel, a lantern ring is sleeved on a bearing on the fixed column, a steel wire rope is fixed between the lantern ring and the translation frame, and a spring I is fixed between the translation frame and the fixed frame.
As a modified scheme of the invention: a straight rack penetrating through the translation frame is fixed on the fixing frame, and a transmission gear meshed with the straight rack is coaxially fixed at the bottom of the screening groove.
As a modified scheme of the invention: the fixed frame is rotatably provided with a brush rotating roller which is abutted against the surface of the net barrel, and the brush rotating roller is in transmission connection with the rotating shaft through a belt pulley mechanism.
Compared with the prior art, the invention has the beneficial effects that:
according to the ore crushing and refining device, the ore in the net barrel is crushed and refined in a rotating mode through the arranged crushing mechanism, the arranged net barrel can drive the ore to turn, efficient crushing of the ore is promoted, the ore can be screened at the same time, the ore in the net barrel is fully refined, the reciprocating traction mechanism can drive the screening groove to do transverse reciprocating motion, the screening groove rotates while translating, the screen plate on the screening groove can screen the ore efficiently, and crushing and screening integrated operation in the ore processing process is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial side view of the present invention;
fig. 3 is a partial perspective view of the present invention.
In the figure: 1-fixed frame, 2-mesh cylinder, 3-brush rotating roller, 4-threaded rod, 5-rotating sleeve, 6-bevel gear I, 7-belt pulley mechanism, 8-bevel gear II, 9-rotating shaft, 10-bevel gear III, 11-double-shaft motor I, 12-rotating wheel, 13-lantern ring, 14-fixed column, 15-steel wire rope, 16-screening groove, 17-translation frame, 18-transmission gear, 19-screen plate, 20-straight rack, 21-spring I, 22-double-shaft motor II, 23-threaded sleeve block, 24-sliding block, 25-spring II, 26-crushing roller and 27-rotating plate.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-3, an ore crushing and screening integrated device comprises a fixed frame 1, wherein a net barrel 2 is rotatably mounted on the fixed frame 1, a screening groove 16 is formed below the net barrel 2, a double-shaft motor I11 is fixed on the fixed frame 1, a rotating mechanism is connected on the double-shaft motor I11 in a driving mode, a crushing mechanism used for crushing ore in the net barrel 2 is connected on the rotating mechanism in a driving mode, an interval adjusting mechanism is mounted on the crushing mechanism, a translation frame 17 used for supporting the screening groove 16 is transversely slidably mounted on the fixed frame 1, a screen plate 19 is horizontally fixed in the screening groove 16, and the translation frame 17 is in transmission connection with the double-shaft motor I11 through a reciprocating traction mechanism.
The net section of thick bamboo 2 that this device set up is used for placing the ore that the breakage will refine, realizes the ore breakage through the crushing mechanism that sets up, and the rotary mechanism of setting can drive net section of thick bamboo 2 and crushing mechanism simultaneously, promotes the high-efficient breakage of ore.
Specifically, the rotating mechanism comprises a rotating sleeve 5 coaxially fixed with the net drum 2, a rotating shaft 9 extending into the net drum 2 is rotatably mounted in the rotating sleeve 5, a bevel gear II8 and a bevel gear I6 are respectively sleeved and fixed on the rotating shaft 9 and the rotating sleeve 5, and a bevel gear III10 meshed with the bevel gear II8 and the bevel gear I6 is connected to the double-shaft motor I11 in a driving manner.
Through the arrangement, the double-shaft motor I11 drives the bevel gear III10 to rotate, the bevel gear III10 drives the bevel gear I6 and the bevel gear II8 which are meshed with each other to be connected, and at the moment, the rotating shaft 9 rotates and drives the crushing mechanism to rotate in the net cylinder 2, so that the ore crushing effect is achieved. And the bevel gear I6 rotation that sets up drives and rotates sleeve 5 rotatoryly, rotates sleeve 5 drive net section of thick bamboo 2 rotatory realization to the effect of stirring of ore, and net section of thick bamboo 2 is opposite with crushing mechanism's direction of rotation, and ore crushing efficiency is showing and is promoting.
Specifically, the crushing mechanism includes a rotating plate 27 fixed coaxially with the rotating shaft 9, and two symmetrically arranged crushing rollers 26 are rotatably mounted on the rotating plate 27. The spacing adjusting mechanism comprises a double-shaft motor II22 fixed on the rotating plate 27, two output shafts of the double-shaft motor II22 are respectively and coaxially fixed with two threaded rods 4 with opposite thread turning directions, and thread sleeve blocks 23 connected with the crushing roller 26 through a guide assembly are sleeved on the threaded rods 4 in a threaded manner. The guide assembly comprises a sliding block 24 which is slidably arranged on a rotating plate 27, the crushing roller 26 is rotatably arranged on the sliding block 24, a spring II25 is fixed between the sliding block 24 and the rotating plate 27, and the sliding block 24 is fixedly connected with the threaded sleeve block 23.
Rotatory in-process drive rotor plate 27 of rotation axis 9 is rotatory, rotor plate 27 drive slider 24 is rotatory, the rotatory realization of crushing roller 26 on the slider 24 is right to seeing this moment, the roll-in of ore is broken, can drive threaded rod 4 rotatory through the biax motor II22 that sets up, two screw sleeve blocks 23 on the threaded rod 4 drive are in opposite directions or back of the body motion, the crushing roller 26 interval obtains adjusting on two sliders 24 this moment, can carry out nimble interval according to the size of actual broken ore and adjust, guarantee the abundant breakage to the ore.
Example 2
On the basis of embodiment 1, in addition, the reciprocating traction mechanism of this device includes runner 12 by the drive pivoted of biax motor I11, and runner 12 bottom off-centre is fixed with fixed column 14, and the bearing cup joints lantern ring 13 on fixed column 14, is fixed with wire rope 15 between lantern ring 13 and translation frame 17, is fixed with spring I21 between translation frame 17 and the mount 1.
The double-shaft motor I11 drives the rotating wheel 12 to rotate, the rotating wheel 12 drives the fixed column 14 to drive the lantern ring 13 to rotate, and the lantern ring 13 drives the translation frame 17 to drive the screening groove 16 to do transverse reciprocating motion under the elastic action of the spring I21 through the steel wire rope 15. The crushed ore falls into the screening groove 16 and is screened by the screen plate 19, and the screen plate 19 moves transversely along with the screening groove 16, so that the full screening effect of the screen plate 19 on ore particles is promoted.
Furthermore, a spur rack 20 penetrating through the translation frame 17 is fixed on the fixing frame 1, a transmission gear 18 meshed with the spur rack 20 is coaxially fixed at the bottom of the sieving groove 16, and in the process of transverse movement of the sieving groove 16, the transmission gear 18 is meshed with the spur rack 20 for transmission, so that the rotation effect of the sieving groove 16 is realized, and the efficient sieving of the sieve plate 19 on ores is promoted.
Rotate on mount 1 and install the brush that changes roller 3 with 2 surperficial butts of a net section of thick bamboo, the brush changes roller 3 and is connected with the transmission of rotation axis 9 through belt pulley mechanism 7, when rotation axis 9 is rotatory, rotation axis 9 passes through belt pulley mechanism 7 and drives the brush and change roller 3 rotatory, the brush changes roller 3 and the rotation direction of a net section of thick bamboo 2 opposite, the realization is to the clearance mediation effect of 2 meshs of a net section of thick bamboo, the ore after guaranteeing fully to break can fall down smoothly in the screening groove 16.
In conclusion, the ore in the net cylinder 2 is crushed and refined in a rotating mode through the arranged crushing mechanism, the arranged net cylinder 2 can drive the ore to turn over to promote efficient crushing, meanwhile, the ore can be screened to ensure that the ore in the net cylinder 2 is fully refined, the reciprocating traction mechanism can drive the screening groove 16 to do reciprocating motion transversely, the screening groove 16 rotates while translating, the screening plate 19 on the screening groove 16 screens the ore efficiently, and the crushing and screening integrated operation in the ore processing process is achieved.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.

Claims (8)

1. The utility model provides an integrative device of ore crushing screening, includes mount (1), and mount (1) rotates and installs a net section of thick bamboo (2), and net section of thick bamboo (2) below is provided with screening groove (16), its characterized in that, be fixed with double-shaft motor I (11) on mount (1), the drive is connected with rotary mechanism on double-shaft motor I (11), the drive is connected with and is used for the broken crushing mechanism to ore in net section of thick bamboo (2) on the rotary mechanism, install interval adjustment mechanism on the crushing mechanism, horizontal slidable mounting has translation frame (17) that are used for supporting screening groove (16) on mount (1), and screening groove (16) water-logging is fixed with sieve (19), and translation frame (17) are connected with double-shaft motor I (11) transmission through reciprocal drive mechanism.
2. The ore crushing and screening integrated device according to claim 1, wherein the rotating mechanism comprises a rotating sleeve (5) coaxially fixed with the net drum (2), a rotating shaft (9) extending into the net drum (2) is rotatably mounted in the rotating sleeve (5), a bevel gear II (8) and a bevel gear I (6) are respectively sleeved and fixed on the rotating shaft (9) and the rotating sleeve (5), and a bevel gear III (10) meshed with the bevel gear II (8) and the bevel gear I (6) is in driving connection with a double-shaft motor I (11).
3. The integrated ore crushing and screening device according to claim 2, wherein the crushing mechanism comprises a rotating plate (27) coaxially fixed with the rotating shaft (9), and two symmetrically arranged crushing rollers (26) are rotatably mounted on the rotating plate (27).
4. The integrated ore crushing and screening device according to claim 3, wherein the distance adjusting mechanism comprises a double-shaft motor II (22) fixed on the rotating plate (27), two output shafts of the double-shaft motor II (22) are respectively and coaxially fixed with two threaded rods (4) with opposite thread directions, and a thread sleeve block (23) connected with the crushing roller (26) through a guide assembly is sleeved on each threaded rod (4).
5. The ore crushing and screening integrated device as claimed in claim 4, wherein the guide assembly comprises a sliding block (24) which is slidably mounted on a rotating plate (27), the crushing roller (26) is rotatably mounted on the sliding block (24), a spring II (25) is fixed between the sliding block (24) and the rotating plate (27), and the sliding block (24) is fixedly connected with the threaded sleeve block (23).
6. The ore crushing and screening integrated device according to claim 1, wherein the reciprocating traction mechanism comprises a rotating wheel (12) driven by a double-shaft motor I (11) to rotate, a fixed column (14) is eccentrically fixed at the bottom of the rotating wheel (12), a sleeve ring (13) is sleeved on the fixed column (14) in a bearing mode, a steel wire rope (15) is fixed between the sleeve ring (13) and a translation frame (17), and a spring I (21) is fixed between the translation frame (17) and a fixed frame (1).
7. The ore crushing and screening integrated device according to claim 6, characterized in that a spur rack (20) penetrating through the translation frame (17) is fixed on the fixed frame (1), and a transmission gear (18) meshed with the spur rack (20) is coaxially fixed at the bottom of the screening groove (16).
8. The ore crushing and screening integrated device according to claim 1, wherein a brush roller (3) which is abutted against the surface of the net drum (2) is rotatably mounted on the fixing frame (1), and the brush roller (3) is in transmission connection with the rotating shaft (9) through a belt pulley mechanism (7).
CN202010928787.3A 2020-09-07 2020-09-07 Ore crushing and screening integrated device Withdrawn CN112108219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010928787.3A CN112108219A (en) 2020-09-07 2020-09-07 Ore crushing and screening integrated device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010928787.3A CN112108219A (en) 2020-09-07 2020-09-07 Ore crushing and screening integrated device

Publications (1)

Publication Number Publication Date
CN112108219A true CN112108219A (en) 2020-12-22

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CN202010928787.3A Withdrawn CN112108219A (en) 2020-09-07 2020-09-07 Ore crushing and screening integrated device

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112934350A (en) * 2021-01-28 2021-06-11 叶春霞 Crushing device for processing black talc ore and use method thereof
CN113680528A (en) * 2021-08-26 2021-11-23 徐州大通市政建设工程有限公司 Construction waste classification sieving mechanism for road
CN114308339A (en) * 2021-12-27 2022-04-12 安徽省正大源饲料集团有限公司 Improve birds poultry immunity's fodder and smash mixing arrangement
CN114344962A (en) * 2021-12-02 2022-04-15 兴源环境科技股份有限公司 Diaphragm filter press with crushed material and slag hopper
CN114367352A (en) * 2022-01-13 2022-04-19 吉林建筑大学 Shell powder coating processing grinder

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112934350A (en) * 2021-01-28 2021-06-11 叶春霞 Crushing device for processing black talc ore and use method thereof
CN113680528A (en) * 2021-08-26 2021-11-23 徐州大通市政建设工程有限公司 Construction waste classification sieving mechanism for road
CN113680528B (en) * 2021-08-26 2024-07-05 徐州大通建设集团有限公司 Road construction waste classification sieving mechanism
CN114344962A (en) * 2021-12-02 2022-04-15 兴源环境科技股份有限公司 Diaphragm filter press with crushed material and slag hopper
CN114308339A (en) * 2021-12-27 2022-04-12 安徽省正大源饲料集团有限公司 Improve birds poultry immunity's fodder and smash mixing arrangement
CN114367352A (en) * 2022-01-13 2022-04-19 吉林建筑大学 Shell powder coating processing grinder
CN114367352B (en) * 2022-01-13 2023-01-06 吉林建筑大学 Shell powder coating processing grinder

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Application publication date: 20201222