CN213001169U - Oscillating screening machine for screening materials - Google Patents
Oscillating screening machine for screening materials Download PDFInfo
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- CN213001169U CN213001169U CN202021729671.9U CN202021729671U CN213001169U CN 213001169 U CN213001169 U CN 213001169U CN 202021729671 U CN202021729671 U CN 202021729671U CN 213001169 U CN213001169 U CN 213001169U
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Abstract
The utility model discloses a vibration sieve separator for screening material relates to vibration screening technical field to solve current screening plant inconvenient to every vibration screen cloth clearance residual, the vibration sieve has the defect of jam, and upper portion is provided with a plurality of fixed baskets in the box, every be provided with detachable removal basket in the fixed basket, the below of fixed basket is provided with clearance mechanism, the below of clearance mechanism is provided with the screen cloth, the below of screen cloth is provided with lift actuating mechanism, the below of box is provided with the base, the box with be provided with elastic mechanism between the base, the upper portion of bottom is provided with the third motor, the eccentric wheel is installed in the pivot of third motor, the upper end of eccentric wheel with the bottom intermediate contact of box. Conveniently to fixed basket and removal basket clearance residue after removing the basket and dismantling, simultaneously through the setting of the screen cloth of clearance mechanism and liftable, conveniently to screen cloth clearance residue, fixed basket, removal basket and screen cloth all can not block up.
Description
Technical Field
A vibration sieve separator for screening material, the utility model belongs to the technical field of splitter, concretely relates to vibration screening technical field.
Background
Sieving is the process of separating solid particles into different particle groups with equal size and sieving out impurities. The method is applied to various industries such as food, medicine, chemical industry, ceramics, metallurgy, papermaking and agriculture. The sieving machine is a vibrating sieving mechanical device which utilizes the relative movement of bulk materials and a sieve surface to lead partial particles to penetrate through sieve pores and divide materials such as sand, gravel, broken stone and the like into different grades according to the particle size.
The prior common oscillating screen mainly depends on the rotation of a motor to drive the longitudinal movement of a screen surface to screen, so that the utilization rate of the screen surface is low, and the accuracy and the speed of screening are not well controlled.
Application number CN201320075696.5 discloses a vibrating screen, which comprises a base, a screen body and a dust cover; the vibrating screen is characterized in that a motor is mounted on the base and connected with the screen body through a vibrating body, a plurality of vibrating screens are arranged in the screen body and connected with the inner wall of the screen body through flanges, and a discharge port is formed in the position, above each vibrating screen, connected with the screen body; the top of the motor is provided with an upper heavy hammer, and the bottom of the motor is provided with a lower heavy hammer. The utility model has the advantages of long material running track, high screen surface utilization rate and the like, and high screening precision; by adjusting the angles of the heavy hammers at the two ends, the movement track and the diffusion speed of the materials on the screen surface can be changed at will, and even the materials can keep long-term circular motion on the screen surface; the grading screening can screen one to five layers of screens, and can simultaneously carry out sorting or filtering of two to six grades.
The defect that above-mentioned patent exists is, one of them, every shale shaker passes through the flange to be fixed and links to each other at the screen frame inner wall, be provided with a plurality ofly because of the shale shaker, the shale shaker on upper portion can block the shale shaker screen cloth of lower part, consequently inconvenient to every shale shaker clearance residue, the shale shaker has the defect of jam, its two, the material is the feed inlet at shield top and adds, cause the material at the feed inlet position that the screen cloth is right to pile up easily, can not even dispersion on the shale shaker, lead to that the screening time is long, screening efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: a vibration sieve separator for sieving material to solve above-mentioned current vibration sieve because of the vibration screen cloth is provided with a plurality ofly, the vibration screen cloth of lower part can be blocked to the vibration screen cloth of upper portion, consequently inconvenient to every vibration screen cloth clearance residue, the vibration sieve has the defect of jam.
The utility model adopts the technical scheme as follows:
a vibration sieve separator for screening material, the power distribution box comprises a box body, upper portion is provided with a plurality of fixed baskets in the box, every be provided with detachable in the fixed basket and remove the basket, the bottom of fixed basket is provided with first through-hole, the bottom of removing the basket be provided with the corresponding second through-hole of first through-hole, the below of fixed basket is provided with clearance mechanism, the below of clearance mechanism is provided with the screen cloth, the below of screen cloth is provided with lift actuating mechanism, the below of box is provided with the base, the box with be provided with elastic mechanism between the base, the upper portion of bottom is provided with the third motor, the eccentric wheel is installed in the pivot of third motor, the upper end of eccentric wheel with contact in the middle of the bottom of box.
The use process comprises the following steps: during the use, start the third motor, thereby the third motor drives the eccentric wheel and drives box up-and-down motion, simultaneously to the material that need the screening in a plurality of fixed baskets at the uniform velocity add, material after the screening falls to on the screen cloth under the action of gravity, continue the screening, remove the basket and dismantle the residue of getting off to the bottom after the screening is accomplished and clear up, in addition, the bottom that removes the basket after dismantling the fixed basket exposes outside, thereby the residue of the fixed basket bottom of aspect clearance, go up and down to suitable height with the screen cloth after the screening, make it contact with clearance mechanism, through the residue above the clearance screen cloth of clearance mechanism. Through fixed basket and be located fixed basket detachable removal basket, conveniently to fixed basket and removal basket clearance residue after removing the basket and dismantling, simultaneously through the setting of the screen cloth of clearance mechanism and liftable, conveniently to the screen cloth clearance residue, fixed basket, removal basket and screen cloth all can not block up, it is provided with a plurality ofly because of the vibration screen cloth to have solved above-mentioned current vibration sieve, the vibration screen cloth on upper portion can block the vibration screen cloth of lower part, consequently inconvenient to the residual residue of every vibration screen cloth clearance, the vibration sieve has the defect of jam.
In this application, through the setting of a plurality of fixed baskets and removal basket, when adding the material to removing in the basket and carrying out the screening, enable the material and scatter as far as, the piling up of the material of having avoided, screening effect is good.
Furthermore, a first outer edge is arranged on the periphery of each fixed basket, a second outer edge is arranged on the periphery of each movable basket, the second outer edge is located on the upper portion of the first outer edge, and the first outer edge and the second outer edge are fixed through bolts. Through the setting on first outer edge and the outer edge of second, it is fixed with fixed basket and removal basket detachable conveniently, the bolt with threaded connection between first outer edge and the outer edge of second still can set up rather than threaded connection's nut on the bolt of first outer edge lower part in addition, fastens it, still conveniently dismantles.
Further, clearance mechanism is including being located the pivot of screen cloth top is located the brush of pivot periphery and being located the first motor of pivot tip, the pivot extends to the box outside, first motor is located the box outside. When the screen cloth goes up and down to the suitable height from the brush, start first motor and drive pivot and brush and rotate to clear up the residue of screen cloth, at the in-process of screening in addition, rotate the pivot and make scattering of whereabouts, make the material as far as possible the dispersion fall to the screen cloth on, screening efficiency is high.
Furthermore, the elastic mechanism comprises a plurality of elastic blocks and a plurality of springs which are positioned at the bottom of the box body, and the elastic blocks and the springs are arranged alternately. The elastic block is compressed sponge, compressed cotton, elastic plastic or elastic rubber, and the arrangement of the elastic block and the spring has a damping effect on the box body, so that the box body can vibrate up and down at a constant speed.
Furthermore, the lifting driving mechanism comprises a telescopic rod positioned at the bottom of the screen and a second motor positioned at the bottom of the telescopic rod, the bottom of the telescopic rod extends to the outer side of the box body, and the elastic block is arranged at the bottom of the second motor. The elastic block plays a supporting role for the second motor, and plays a buffering role for the second motor, and the second motor drives the telescopic rod to stretch up and down, so that the screen mesh is driven to vibrate up and down.
Furthermore, sliding grooves are formed in two sides of the screen in the box body, and sliding blocks matched with the sliding grooves are arranged at two ends of the screen respectively. The slide block is matched with the sliding groove, so that the screen mesh can stably move up and down.
Furthermore, a discharge port is formed in one side of the bottom of the box body, a sealing door is arranged on the discharge port, an inclined baffle is arranged in the box body, and one side with low inclination of the baffle is located below the discharge port. The arrangement of the inclined baffle plate enables the screened fine materials to fall to one side of the discharge port under the action of gravity and be discharged.
Further, a detachable basket door is provided to an upper portion of each of the moving baskets. When the materials to be screened are added into the movable basket by the screen, the basket door is opened, if the materials are fed all the time, the basket door is in an open state, and if the materials are not required to be screened, the basket door can be closed.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, through the fixed basket and the detachable movable basket positioned in the fixed basket, after the movable basket is detached, residues can be conveniently cleaned on the fixed basket and the movable basket, and meanwhile, through the arrangement of the cleaning mechanism and the liftable screen, residues can be conveniently cleaned on the screen, and the fixed basket, the movable basket and the screen can not be blocked;
2. through the setting of a plurality of fixed baskets and removal basket, when adding the material to removing the basket and screening, enable the material and scatter as far as possible, the piling up of the material of having avoided, screening effect is good, in addition at the in-process of screening, rotate the pivot and make scattering of whereabouts, make falling to the screen cloth of material as far as possible dispersion, further improvement screening effect, it is that the feed inlet at shield top adds to have solved above-mentioned material, cause the material at the feed inlet position that the screen cloth is right to pile up easily, dispersion that can not be even is on the vibration sieve, lead to the screening time long, the defect that screening efficiency is low.
3. The fixed basket and the movable basket are conveniently detachably fixed through the arrangement of the first outer edge and the second outer edge, the bolt is in threaded connection with the first outer edge and the second outer edge, and a nut in threaded connection with the bolt can be further arranged on the bolt at the lower part of the first outer edge to fasten the bolt and facilitate detachment;
4. when the screen is lifted to a proper height from the brush, starting the first motor to drive the rotating shaft and the brush to rotate, so as to clean the residues on the screen;
5. the elastic block is compressed sponge, compressed cotton, elastic plastic or elastic rubber, and the arrangement of the elastic block and the spring has a damping effect on the box body, so that the box body can vibrate up and down at a constant speed;
6. the elastic block plays a role in supporting the second motor, and in addition, the elastic block plays a role in buffering the second motor, and the second motor drives the telescopic rod to stretch up and down, so that the screen mesh is driven to vibrate up and down;
7. the arrangement of the inclined baffle plate enables the screened fine materials to fall to one side of the discharge port under the action of gravity and be discharged.
Drawings
Figure 1 is the structural schematic diagram of the oscillating screening machine for screening materials of the present invention.
The labels in the figure are: 1-box body, 2-bolt, 3-basket door, 4-moving basket, 5-second through hole, 6-fixing basket, 7-first through hole, 8-chute, 9-baffle, 10-telescopic rod, 11-elastic block, 12-spring, 13-eccentric wheel, 14-third motor, 15-base, 16-second motor, 17-discharge port, 18-sealing door, 19-screen, 20-slide block, 21-rotating shaft, 22-first motor and 23-brush.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1, the oscillating screening machine for screening materials comprises a box body 1, a plurality of fixed baskets 6 are arranged at the upper part in the box body 1, a detachable movable basket 4 is arranged in each fixed basket 6, the bottom of the fixed basket 6 is provided with a first through hole 7, the bottom of the movable basket 4 is provided with a second through hole 5 corresponding to the first through hole 7, a cleaning mechanism is arranged below the fixed basket 6, a screen 19 is arranged below the cleaning mechanism, a lifting driving mechanism is arranged below the screen mesh 19, a base 15 is arranged below the box body 1, an elastic mechanism is arranged between the box body 1 and the base 15, a third motor 14 is arranged at the upper part of the bottom, an eccentric wheel 13 is installed on a rotating shaft 21 of the third motor 14, and the upper end of the eccentric wheel 13 is in contact with the middle of the bottom of the box body 1.
The use process comprises the following steps: during the use, start third motor 14, thereby third motor 14 drives eccentric wheel 13 and drives 1 up-and-down motion of box, simultaneously to the material that needs the screening at the uniform velocity in a plurality of fixed baskets 6, the material after the screening falls to screen cloth 19 under the action of gravity on, continue the screening, remove basket 4 and dismantle the residue of getting off the bottom after the screening is accomplished and clear up, in addition, the bottom that removes basket 4 and dismantle back fixed basket 6 is exposed outside, thereby the residue of the fixed basket 6 bottom of aspect clearance, go up and down screen cloth 19 to suitable height after the screening, make it contact with clearance mechanism, through the residue above the clearance mechanism clearance screen cloth 19. Remove basket 4 through fixed basket 6 and be located detachable removal basket 6, conveniently to fixed basket 6 and removal basket 4 clearance residue after removing basket 4 dismantlement, simultaneously through the setting of the screen cloth 19 of clearance mechanism and liftable, conveniently to screen cloth 19 clearance residue, fixed basket 6, remove basket 4 and screen cloth 19 and all can not block up, it is provided with a plurality ofly because of vibration screen cloth 19 to have solved above-mentioned current vibration sieve, the vibration screen cloth 19 on upper portion can block the vibration screen cloth 19 of lower part, consequently, inconvenient to the 19 clearance residues of every vibration screen cloth, there is the defect of jam in the vibration sieve.
In this application, through the setting of a plurality of fixed baskets 6 and removal basket 4, when adding the material to removing in the basket 4 and carry out the screening, enable the material and scatter as far as possible, the piling up of the material of having avoided, it is effectual to sieve.
Example 2
As shown in fig. 1, in embodiment 1, the periphery of each of the fixed baskets 6 is provided with a first outer edge, the periphery of each of the moving baskets 4 is provided with a second outer edge, the second outer edge is located at the upper part of the first outer edge, and the first outer edge and the second outer edge are fixed by bolts 2. Through the setting on first outer edge and the second outer edge, it is convenient fixed with fixed basket 6 and removal basket 4 detachable, bolt 2 with threaded connection between first outer edge and the second outer edge still can set up rather than threaded connection's nut on the bolt 2 of first outer edge lower part in addition, fastens it, still conveniently dismantles.
Example 3
As shown in fig. 1, based on embodiment 1, the cleaning mechanism includes a rotating shaft 21 located above the screen 19, a brush 23 located on an outer periphery of the rotating shaft 21, and a first motor 22 located at an end of the rotating shaft 21, wherein the rotating shaft 21 extends to an outer side of the box body 1, and the first motor 22 is located on the outer side of the box body 1. When the screen cloth 19 goes up and down to the suitable height from brush 23, start first motor 22 and drive pivot 21 and brush 23 and rotate to clear up the residue of screen cloth 19, in the in-process of screening in addition, rotate pivot 21 and make falling break up, make the material as far as possible disperse fall to the screen cloth 19 on, screening efficiency is high.
Example 4
As shown in fig. 1, on the basis of embodiment 1, the elastic mechanism includes a plurality of elastic blocks 11 and a plurality of springs 12 located at the bottom of the box 1, and the elastic blocks 11 and the springs 12 are alternately arranged. The elastic block 11 is compressed sponge, compressed cotton, elastic plastic or elastic rubber, and the arrangement of the elastic block 11 and the spring 12 has a damping effect on the box body 1, so that the box body 1 can vibrate up and down at a constant speed.
Example 5
As shown in fig. 1, in embodiment 4, the lifting driving mechanism includes an expansion link 10 located at the bottom of the screen 19 and a second motor 16 located at the bottom of the expansion link 10, the bottom of the expansion link 10 extends to the outside of the box 1, and the elastic block 11 is disposed at the bottom of the second motor 16. The elastic block 11 supports the second motor 16, and further buffers the second motor 16, so that the second motor 16 drives the telescopic rod 10 to extend up and down, thereby driving the screen mesh 19 to vibrate up and down.
Example 6
As shown in fig. 1, on the basis of embodiment 5, sliding grooves 8 are provided on both sides of the screen mesh 19 in the box 1, and sliding blocks 20 that are engaged with the sliding grooves 8 are respectively provided on both ends of the screen mesh 19. The sliding block 20 is matched with the sliding groove 8, so that the screen 19 moves up and down stably.
Example 7
As shown in fig. 1, in addition to embodiment 1, a discharge port 17 is provided at one side of the bottom of the box body 1, a sealing door 18 is provided on the discharge port 17, an inclined baffle plate 9 is provided in the box body 1, and one side of the baffle plate 9 with a low inclination is located below the discharge port 17. The inclined baffle 9 is arranged to enable the screened fine materials to fall to the side of the discharge port 17 under the action of gravity and be discharged.
Example 8
As shown in fig. 1, in addition to embodiment 1, a detachable basket door 3 is provided at an upper portion of each of the moving baskets 4. When the materials to be screened are added into the movable basket 4 by screening, the basket door 3 is opened, if the materials are fed all the time, the basket door 3 is in an open state, and if the materials are not required to be screened, the basket door 3 can be closed.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The oscillating screening machine for screening materials is characterized by comprising a box body (1), wherein a plurality of fixed baskets (6) are arranged at the upper part in the box body (1), each fixed basket (6) is internally provided with a detachable movable basket (4), the bottom of each fixed basket (6) is provided with a first through hole (7), the bottom of each movable basket (4) is provided with a second through hole (5) corresponding to the first through hole (7), a cleaning mechanism is arranged below each fixed basket (6), a screen (19) is arranged below each cleaning mechanism, a lifting driving mechanism is arranged below each screen (19), a base (15) is arranged below the box body (1), an elastic mechanism is arranged between the box body (1) and the base (15), a third motor (14) is arranged at the upper part of the bottom, an eccentric wheel (13) is installed on a rotating shaft (21) of the third motor (14), the upper end of the eccentric wheel (13) is contacted with the middle of the bottom of the box body (1).
2. The oscillating screen machine for screening material according to claim 1, characterized in that the periphery of each fixed basket (6) is provided with a first outer rim, the periphery of each moving basket (4) is provided with a second outer rim, the second outer rim is located at the upper part of the first outer rim, and the first outer rim and the second outer rim are fixed by bolts (2).
3. The vibratory screening machine for screening material of claim 1, wherein said cleaning mechanism includes a shaft (21) located above said screen (19), a brush (23) located at the periphery of said shaft (21) and a first motor (22) located at the end of said shaft (21), said shaft (21) extending outside said box (1), said first motor (22) being located outside said box (1).
4. The oscillating screen machine for screening material according to claim 1, wherein the resilient means comprises a plurality of resilient blocks (11) and a plurality of springs (12) located at the bottom of the box (1), the resilient blocks (11) and the springs (12) being spaced apart.
5. The oscillating screening machine for screening material according to claim 4, characterized in that the lifting drive comprises a telescopic rod (10) at the bottom of the screen mesh (19) and a second motor (16) at the bottom of the telescopic rod (10), the bottom of the telescopic rod (10) extending outside the box (1), the bottom of the second motor (16) being provided with the elastic block (11).
6. The oscillating screen machine for screening materials according to claim 5, characterized in that the two sides of the screen mesh (19) in the box (1) are provided with chutes (8), and the two ends of the screen mesh (19) are respectively provided with sliders (20) which are matched with the chutes (8).
7. The oscillating screen machine for screening materials according to claim 1, characterized in that a discharge opening (17) is provided at one side of the bottom of the box (1), a sealing door (18) is provided at the discharge opening (17), an inclined baffle plate (9) is provided in the box (1), and the side of the baffle plate (9) having a lower inclination is located below the discharge opening (17).
8. The oscillating screen machine for screening material according to claim 1, characterized in that the upper part of each moving basket (4) is provided with a removable basket door (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021729671.9U CN213001169U (en) | 2020-08-18 | 2020-08-18 | Oscillating screening machine for screening materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021729671.9U CN213001169U (en) | 2020-08-18 | 2020-08-18 | Oscillating screening machine for screening materials |
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| Publication Number | Publication Date |
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| CN213001169U true CN213001169U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021729671.9U Active CN213001169U (en) | 2020-08-18 | 2020-08-18 | Oscillating screening machine for screening materials |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909259A (en) * | 2021-11-05 | 2022-01-11 | 浙江宇博新材料有限公司 | Useless thick liquid grit divides material to filter cyclic utilization system |
| CN114345693A (en) * | 2021-12-31 | 2022-04-15 | 四川友联味业食品有限公司 | Novel compound seasoning processing equipment and processing technology thereof |
| CN115156045A (en) * | 2022-08-18 | 2022-10-11 | 安徽省瀚海新材料股份有限公司 | Method and equipment for preparing magnet |
-
2020
- 2020-08-18 CN CN202021729671.9U patent/CN213001169U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909259A (en) * | 2021-11-05 | 2022-01-11 | 浙江宇博新材料有限公司 | Useless thick liquid grit divides material to filter cyclic utilization system |
| CN114345693A (en) * | 2021-12-31 | 2022-04-15 | 四川友联味业食品有限公司 | Novel compound seasoning processing equipment and processing technology thereof |
| CN115156045A (en) * | 2022-08-18 | 2022-10-11 | 安徽省瀚海新材料股份有限公司 | Method and equipment for preparing magnet |
| CN115156045B (en) * | 2022-08-18 | 2023-05-16 | 安徽省瀚海新材料股份有限公司 | Preparation method and equipment of magnet |
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