CN107890993B - Vibrating screen - Google Patents

Vibrating screen Download PDF

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Publication number
CN107890993B
CN107890993B CN201711092719.2A CN201711092719A CN107890993B CN 107890993 B CN107890993 B CN 107890993B CN 201711092719 A CN201711092719 A CN 201711092719A CN 107890993 B CN107890993 B CN 107890993B
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CN
China
Prior art keywords
shell
partition plate
base
screen
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201711092719.2A
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Chinese (zh)
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CN107890993A (en
Inventor
于素华
申梦婷
申自辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jieshou Jinlong Machinery Equipment Co ltd
Original Assignee
Jieshou Jinlong Machinery Equipment Co ltd
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Publication date
Application filed by Jieshou Jinlong Machinery Equipment Co ltd filed Critical Jieshou Jinlong Machinery Equipment Co ltd
Priority to CN201711092719.2A priority Critical patent/CN107890993B/en
Publication of CN107890993A publication Critical patent/CN107890993A/en
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Publication of CN107890993B publication Critical patent/CN107890993B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/005Transportable screening plants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens

Abstract

The invention discloses a vibrating screen which comprises a base, wherein a storage battery is fixedly arranged on the base, the top of the base is fixedly connected with a shell, the top of the shell is fixedly connected with a fixed frame and a mounting frame, a motor is fixedly arranged on the mounting frame, the left end of the motor is fixedly connected with a rotating shaft, the middle of the rotating shaft is fixedly connected with a plurality of cams, the upper sides of the cams are movably connected with hemispherical ejector blocks, the middle of the inner cavity of the shell is fixedly connected with a partition plate, the top of the partition plate is fixedly connected with a guide plate, the top of each hemispherical ejector block is fixedly connected with a movable rod, the top of each movable rod penetrates through the partition plate and the guide plate and is fixedly connected with a bracket, the outer side of each movable rod is wound with a spring, the top of the bracket is. The invention has simple structure, convenience and practicability, high screening efficiency, easy maintenance and easy popularization and application.

Description

Vibrating screen
The technical field is as follows:
the invention relates to the field of vibrating screens, in particular to a vibrating screen.
Background art: the alternative name of the vibrating screen is three-dimensional vibrating screening filter-vibrating screening machine-rotary vibrating screening machine-vibrating screen-vibrating screening machine-circular screen-circular vibrating screen. The vibration principle of the vibrating motor is utilized to throw the materials on the screen surface, and meanwhile, the materials move forwards in a straight line and are reasonably matched with the screen, so that the purpose of screening is achieved. The existing vibrating screen is high in manufacturing cost, complex in structure, not easy to maintain and repair, poor in screening effect, low in screening efficiency and not suitable for popularization and application.
The invention content is as follows:
the invention aims to provide a vibrating screen.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a vibrating screen comprises a base, wherein a storage battery is fixedly arranged on the base, a shell is fixedly connected to the top of the base, a fixed frame and a mounting frame are fixedly connected to the top of the shell, a motor is fixedly arranged on the mounting frame, a rotating shaft is fixedly connected to the left end of the motor, a plurality of cams are fixedly connected to the middle of the rotating shaft, a hemispherical ejecting block is movably connected to the upper side of each cam, a partition plate is fixedly connected to the middle of an inner cavity of the shell, a guide plate is fixedly connected to the top of the partition plate, a movable rod is fixedly connected to the top of the hemispherical ejecting block, a bracket is fixedly connected to the top of the movable rod through the partition plate and the guide plate, a spring is wound on the outer side of the movable rod, a screen frame is fixedly connected to the top of the bracket, a screen, the right side fixedly connected with handle of hatch door, the right side fixedly connected with discharge gate of shell, the top fixedly connected with feeder hopper of shell, the left side fixedly connected with connecting rod of shell, fixedly connected with pushing hands between the connecting rod.
Preferably: the base fixed mounting has the removal wheel, it is provided with four groups at least to remove the wheel, conveniently removes.
Preferably: and rubber sheets are fixedly connected between the screen frames, so that the screened raw materials are prevented from leaking.
Preferably: the spring is arranged between the partition plate and the hemispherical top block, and the position of the spring is limited.
Preferably: the screen frame is provided with three groups at least, improves screening efficiency.
The working principle of the invention is as follows: the storage battery 13 provides a power supply motor 16 to drive the rotating shaft 7 to rotate, the rotating shaft 7 drives the cam 12 to rotate, under the action of the spring 10 and the cam 12, the movable rod 18 penetrates through the partition plate 6 and the guide plate 5 to move up and down to drive the sieve frame 23 to vibrate up and down, the vibration screening effect is achieved, raw materials are screened, the screened raw materials are separated through the partition plate, and the screened raw materials are respectively recycled through the cabin door 21 and the discharge port 17.
The invention has the beneficial effects that: the multi-stage vibration screening device is simple in structure, convenient and practical, multi-stage vibration, good in screening effect, high in efficiency, convenient to move, easy to maintain and maintain, small in size, free of occupying too much space, easy to store, capable of keeping the neatness of the device, convenient to clean and easy to popularize and apply.
Description of the drawings:
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is a partial schematic structural view of embodiment 1 of the present invention;
FIG. 3 is a schematic mechanism diagram of embodiment 2 of the present invention;
wherein: the device comprises a feed hopper 1, a shell 2, a push handle 3, a connecting rod 4, a guide plate 5, a partition plate 6, a rotating shaft 7, a fixed frame 8, a base 9, a spring 10, a hemispherical top block 11, a cam 12, a storage battery 13, a moving wheel 14, a mounting frame 15, a motor 16, a discharge port 17, a movable rod 18, a bracket 19, a handle 20, a cabin door 21, a rubber sheet 22, a sieve frame 23 and a sieve mesh 24.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
1. Example 1: as shown in fig. 1-2, a vibrating screen comprises a base 9, a storage battery 13 is fixedly installed on the base 9, a housing 2 is fixedly connected to the top of the base 9, a fixed frame 8 and a mounting frame 15 are fixedly connected to the top of the housing 2, a motor 16 is fixedly installed on the mounting frame 15, a rotating shaft 7 is fixedly connected to the left end of the motor 16, a plurality of cams 12 are fixedly connected to the middle of the rotating shaft 7, a hemispherical top block 11 is movably connected to the upper side of each cam 12, a partition plate 6 is fixedly connected to the middle of an inner cavity of the housing 2, a guide plate 5 is fixedly connected to the top of each partition plate 6, a movable rod 18 is fixedly connected to the top of each hemispherical top block 11, a bracket 19 is fixedly connected to the top of each movable rod 18 through the partition plates 6 and the guide plate 5, a spring 10 is wound on the outer side of each movable rod 18, the screen frame 23 is provided with three groups at least, fixedly connected with sheet rubber 22 between the screen frame 23, the inboard fixed mounting of screen frame 23 has screen cloth 24, the right side activity of shell 2 articulates there is hatch door 21, the right side fixedly connected with handle 20 of hatch door 21, the right side fixedly connected with discharge gate 17 of shell 2, the top fixedly connected with feeder hopper 1 of shell 2, the left side fixedly connected with connecting rod 4 of shell 2, fixedly connected with pushing hands 3 between the connecting rod 4.
2. Example 2: as shown in fig. 3, in embodiment 1, the base 9 is fixedly provided with the moving wheels 14, and at least four sets of the moving wheels 14 are provided.
The working principle of the invention is as follows: the storage battery 13 provides a power supply motor 16 to drive the rotating shaft 7 to rotate, the rotating shaft 7 drives the cam 12 to rotate, under the action of the spring 10 and the cam 12, the movable rod 18 penetrates through the partition plate 6 and the guide plate 5 to move up and down to drive the sieve frame 23 to vibrate up and down, the vibration screening effect is achieved, raw materials are screened, the screened raw materials are separated through the partition plate, and the screened raw materials are respectively recycled through the cabin door 21 and the discharge port 17.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. A vibrating screen, includes base (9), its characterized in that: the improved multifunctional electric cooker is characterized in that a storage battery (13) is fixedly mounted on the base (9), a shell (2) is fixedly connected to the top of the base (9), a fixed frame (8) and a mounting frame (15) are fixedly connected to the top of the shell (2), a motor (16) is fixedly mounted on the mounting frame (15), a rotating shaft (7) is fixedly connected to the left end of the motor (16), a plurality of cams (12) are fixedly connected to the middle of the rotating shaft (7), a hemispherical ejector block (11) is movably connected to the upper side of each cam (12), a partition plate (6) is fixedly connected to the middle of the inner cavity of the shell (2), a guide plate (5) is fixedly connected to the top of the partition plate (6), a movable rod (18) is fixedly connected to the top of the hemispherical ejector block (11), and a bracket (19) fixedly connected to the partition plate (6) and the guide, the outside winding of movable rod (18) has spring (10), top fixedly connected with bank screen frame (23) of bracket (19), the inboard fixed mounting of bank screen frame (23) has screen cloth (24), the right side activity of shell (2) articulates there is hatch door (21), the right side fixedly connected with handle (20) of hatch door (21), the right side fixedly connected with discharge gate (17) of shell (2), the top fixedly connected with feeder hopper (1) of shell (2), the left side fixedly connected with connecting rod (4) of shell (2), fixedly connected with pushing hands (3) between connecting rod (4), fixedly connected with sheet rubber (22) between bank screen frame (23), bank screen frame (23) are provided with three groups at least.
2. A vibratory screen as set forth in claim 1 wherein: the base (9) is fixedly provided with moving wheels (14), and the moving wheels (14) are at least provided with four groups.
3. A vibratory screen as set forth in claim 1 wherein: the spring (10) is arranged between the partition plate (6) and the hemispherical top block (11).
CN201711092719.2A 2017-11-08 2017-11-08 Vibrating screen Active CN107890993B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711092719.2A CN107890993B (en) 2017-11-08 2017-11-08 Vibrating screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711092719.2A CN107890993B (en) 2017-11-08 2017-11-08 Vibrating screen

Publications (2)

Publication Number Publication Date
CN107890993A CN107890993A (en) 2018-04-10
CN107890993B true CN107890993B (en) 2021-04-23

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ID=61804589

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711092719.2A Active CN107890993B (en) 2017-11-08 2017-11-08 Vibrating screen

Country Status (1)

Country Link
CN (1) CN107890993B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108787464A (en) * 2018-05-23 2018-11-13 河南工程学院 The wind of a kind of multi-stage separation offal and smoked sheet divides device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1026410C2 (en) * 2004-06-14 2005-12-15 Johannes Franciscus J Schouten Sorting machine with shaking action for e.g. flower bulbs, has sorting bed holder moved up and down using driven rotary eccentric cam and cam follower
CN203695383U (en) * 2013-11-29 2014-07-09 山东科技大学 Vibrating screen device
CN204234328U (en) * 2014-10-23 2015-04-01 重庆市綦江银渤有限责任公司 A kind of vibratory sieve
CN206509236U (en) * 2016-12-09 2017-09-22 广东湛杨饼业有限公司 A kind of automatic screening flour device
CN206578020U (en) * 2017-02-28 2017-10-24 江西圣牛米业有限公司 A kind of plane swinging screen
CN107234057A (en) * 2017-07-26 2017-10-10 合肥新坞岩机械科技有限公司 A kind of reciprocating sieve sand table

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