CN113770031A - Double-bin multilayer rocking screen - Google Patents
Double-bin multilayer rocking screen Download PDFInfo
- Publication number
- CN113770031A CN113770031A CN202111164592.7A CN202111164592A CN113770031A CN 113770031 A CN113770031 A CN 113770031A CN 202111164592 A CN202111164592 A CN 202111164592A CN 113770031 A CN113770031 A CN 113770031A
- Authority
- CN
- China
- Prior art keywords
- screen
- supporting plate
- sieve
- screen body
- ball supporting
- 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.)
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Classifications
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- 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
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- 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
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- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
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- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of screening equipment, in particular to a double-bin multilayer swing screen which comprises a bracket, a hanging rod and a screen body, wherein the screen body is arranged in a multi-row structure along the horizontal direction to form a screen body group, a plurality of screen groups capable of independently finishing screening work are arranged in the screen body along the vertical direction, one end of the screen body group close to a motor is provided with a feed inlet, the feed inlet is in a circular structure, a feed pipeline communicated with each screen body group is arranged in the feed inlet, a guard plate used for protecting the feed pipeline is arranged on the screen body, vibration exciters are fixed on the guard plate, the guard plate is also provided with a motor used for providing power for the vibration exciters, one end of each screen body far away from the motor is provided with a discharge outlet, the screen body is internally provided with a screen convenient to replace, and the problems that the traditional single-group single-layer swing screen in the prior art cannot meet the requirements of small production field and large screening capacity are solved, the invention has wide prospect in screening equipment manufacturers.
Description
Technical Field
The invention belongs to the technical field of screening equipment, and particularly relates to a double-bin multilayer swing screen.
Background
The square swing screen is a common screening device, but under the condition that the capacity required by some customers is large, the capacity requirement on site cannot be met by using one square swing screen, and the capacity requirement needs to be met by using a plurality of square swing screens. However, due to the fact that the client site is limited, enough site is not available to accommodate a plurality of square swing sieves, the number of square swing sieves is small, the capacity requirement of the client cannot be met, and troubles are caused to the client. And the equipment has no way to directly make the bin body combined and multi-layer structure because of the square swing screen (the main reason is that the vibration exciter of the equipment of the square swing screen prevents the equipment from realizing multi-layer double bins because the vibration exciter of the equipment is in the middle)
For the reasons, the company invents a new screening device, which realizes the double-bin multi-layer swing screen, and the large screening device consists of a feeding hole, a screen body, a discharging hole, a hanging rod and a support.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a double-bin multilayer swing screen, which solves the problems that the traditional single-group single-layer swing screen in the prior art cannot meet the requirements of a small production field of a client and large screening capacity.
The technical proposal is that the double-bin multilayer rocking screen comprises a bracket, a suspender and a screen body, wherein the screen body is arranged in a multi-row structure along the horizontal direction to form a screen body group, one end of the screen body group close to the ground is provided with a connecting lug connected with the hanging rod, the connecting lug and the screen body group are of an integral structure, a plurality of layers of screen groups which can independently complete screening work are arranged in the screen body along the vertical direction, a feed inlet is arranged at one end of the screen group close to the motor, the feed inlet is of a circular structure, a feed pipeline communicated with each screen body group is arranged in the feed inlet, a guard plate for protecting the feeding pipeline is arranged on the screen body, the vibration exciter is fixed on the guard plate, still be provided with the motor that provides power for the vibration exciter on the backplate, each the one end that the motor was kept away from to the screen frame is provided with the discharge gate, be provided with the screen cloth of being convenient for change in the screen frame.
Preferably, the screen body group at least comprises two screen bodies, and at least three layers of screen net groups are arranged in the screen bodies.
Preferably, the screen body is provided with discharge branch pipes corresponding to the screens, the discharge branch pipes corresponding to the same screening targets are communicated with a discharge main pipe, and a structure convenient for collection after the same screening targets screened by different screen groups are collected is formed.
Preferably, the screen frame inner wall is provided with rotatable ball supporting plate ejector rod, be provided with the ball supporting plate on the ball supporting plate ejector rod, the border that the ball supporting plate kept away from ball supporting plate ejector rod one side is provided with and is used for the taut and fixed couple of screen cloth, the border of screen cloth is provided with the sealing strip, the screen frame inner wall is provided with the angle bar that is used for limit sealing strip, forms to rotate the structure that ball supporting plate ejector rod will hold in the palm the ball board and fix or take out with the screen cloth.
Preferably, the ball supporting plate ejector rod comprises a long rod of a cylindrical structure, the long rod is provided with an ejector rod of an integrated structure, the ejector rod is oval, the inner wall of the screen body is provided with fixing feet for supporting the ball supporting plate ejector rod, and the fixing feet are uniformly arranged at intervals along the inner wall of the screen body.
The high-capacity screening machine has the advantages that the plurality of screen body groups are arranged in the horizontal direction, the plurality of screen body groups capable of independently completing screening work are arranged in each screen body, and the correspondingly arranged feed inlet and discharge outlet are matched, so that high-capacity screening work can be rapidly completed, the structure of the screen can be quickly replaced, and the high-capacity screening machine also provides help for achieving high productivity;
the setting of rotatable ball supporting plate ejector pin cooperates the ejector pin on its upper portion, follows the different dismantlements that are fixed in of realizing the ball supporting plate of rotation angle, and the setting of couple on the ball supporting plate guarantees the fixed of screen cloth, and the setting of screen frame inner wall angle bar and sealing strip assists the fixed effect that just plays the screen cloth border seal of screen cloth.
Drawings
FIG. 1 is a block diagram of a dual-bin multi-deck shaker of the present invention;
FIG. 2 is a top view of the dual-bin multi-deck shaker of the present invention;
FIG. 3 is a block diagram of a dual-bin multi-deck shaker screen of the present invention;
FIG. 4 is a front view of the ball support bar of the double-bin multi-deck rocking screen of the present invention.
Wherein 1 support, 2 jib, 3 screen frames, 4 screen frame groups, 5 engaging lugs, 6 screen frame groups, 7 feed inlets, 8 feed pipes, 9 protective plates, 10 vibration exciters, 11 motors, 12 discharge ports, 13 screens, 14 discharge branch pipes, 15 ball supporting plate ejector rods, 16 ball supporting plates, 17 hooks, 18 sealing strips, 19 angle iron, 20 long rods, 21 ejector rods and 22 fixing feet.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings.
The first embodiment is as follows: according to the description figure show, double-bin multilayer rocking sieve, including support 1, jib 2, still include screen frame 3, screen frame 3 is multiseriate structure along the horizontal direction and arranges and form screen frame group 4, and screen frame group 4 contains two screen frames 3, and the one end that screen frame group 4 is close to ground is provided with engaging lug 5 of being connected with jib 2, and engaging lug 5 is rectangle platelike structure, and engaging lug 5 and screen frame group 4 structure as an organic whole. A plurality of layers of screen groups 6 which can independently complete screening work are arranged in the screen body 3 along the vertical direction, and three layers of screen groups 6 are arranged in the screen body 3. One end of the screen body group 4 close to the motor 11 is provided with a feed inlet 7, the feed inlet 7 is of a circular structure, a feed pipeline 8 communicated with each screen body group 4 is arranged in the feed inlet 7, and the feed pipeline 8 is fixed on the outer wall of the screen body 3 through bolts. The bolt fastening has the backplate 9 that is used for protecting charge-in pipeline 8 on the 3 outer walls of screen frame, and the coincidence of backplate 9 central line and 1 central line of 3 supports of screen frame is equipped with the cavity that holds charge-in pipeline 8 in the backplate 9. The vibration exciter 10 is fixed along the center line of the protection plate 9 by bolts, and a motor 11 for providing power for the vibration exciter 10 is further fixed on the protection plate 9 by bolts. One end of each screen body 3, which is far away from the motor 11, is provided with a discharge port 12, the screen body 3 is fixedly provided with discharge branch pipes 14 which correspond to the screen 13, the discharge branch pipes 14 corresponding to the same screening targets are communicated with a discharge main pipe, and a structure which is convenient for collection after the same screening targets screened by different screen groups 6 are collected is formed. A screen 13 which is convenient to replace is arranged in the screen body 3.
In one embodiment, according to the attached drawings, the inner wall of the screen body 3 is provided with a rotatable ball supporting plate ejector rod 15, the ball supporting plate ejector rod 15 is provided with a ball supporting plate 16, the ball supporting plate ejector rod 15 comprises a long rod 20 with a cylindrical structure, the long rod 20 is provided with an ejector rod 21 integrated with the long rod 20, and the ejector rod 21 is of an elliptical structure. The inner wall of the screen body 3 is provided with a fixed foot 22 for supporting the ball supporting plate ejector rod 15, the fixed foot 22 is a rectangular plate-shaped structure, one end of the fixed foot 22 is provided with a through groove for rotating the long rod 20, and the fixed foot 22 is provided with a plurality of fixed feet which are evenly arranged along the inner wall of the screen body 3 at intervals. The edge of one side of the ball supporting plate 16, which is far away from the ball supporting plate ejector rod 15, is clamped with a hook 17 used for tensioning and fixing the screen 13, and the distance between the ball supporting plate 16 and the screen 13 is equal to the height of the hook 17. The edge of the screen 13 is provided with a sealing strip 18, and an angle iron 19 for fixing the sealing strip 18 is fixed on the inner wall of the screen body 3 through bolts, so that a structure that the ball supporting plate ejector rod 15 is rotated to fix or take out the ball supporting plate 16 and the screen 13 is formed. When the net is replaced, the ball supporting plate ejector rod 15 is rotated, the ball supporting plate 16 and the screen 13 are moved out, and the hook 17 is taken down from the ball supporting plate 16, so that the screen 13 is replaced.
According to the invention, the plurality of screen body groups are arranged along the horizontal direction, the plurality of screen body groups capable of independently completing screening work are arranged in each screen body, and the correspondingly arranged feed inlet and discharge outlet are matched, so that the high-yield screening work can be rapidly completed, the structure of the screen can be quickly replaced, and the high-yield screening machine also provides help for realizing high productivity; the setting of rotatable ball supporting plate ejector pin cooperates the ejector pin on its upper portion, follows the different dismantlements that are fixed in of realizing the ball supporting plate of rotation angle, and the setting of couple on the ball supporting plate guarantees the fixed of screen cloth, and the setting of screen frame inner wall angle bar and sealing strip assists the fixed effect that just plays the screen cloth border seal of screen cloth.
The present invention has been described in detail with reference to the specific embodiments and examples, but these are not intended to limit the present invention. Many variations and modifications may be made by one of ordinary skill in the art without departing from the principles of the present invention, which should also be considered as within the scope of the present invention.
Claims (5)
1. Double-bin multilayer rocking sieve, including support (1), jib (2), its characterized in that, still includes screen frame (3), screen frame (3) are multiseriate structure along the horizontal direction and arrange and form screen frame group (4), the one end that screen frame group (4) are close to ground is provided with engaging lug (5) of being connected with jib (2), engaging lug (5) and screen frame group (4) structure as an organic whole, be provided with screen frame group (6) that the screening work can independently be accomplished to the multilayer along vertical direction in screen frame (3), the one end that screen frame group (4) are close to motor (11) is provided with feed inlet (7), feed inlet (7) are circular structure, be provided with in feed inlet (7) and respectively screen frame group (4) the charge-in pipeline (8) intercommunication, be provided with backplate (9) that are used for protecting charge-in pipeline (8) on screen frame (3), the vibration exciter (10) is fixed on the protection plate (9), a motor (11) for providing power for the vibration exciter (10) is further arranged on the protection plate (9), a discharge hole (12) is formed in one end, far away from the motor (11), of each screen body (3), and a screen (13) convenient to replace is arranged in each screen body (3).
2. A double-deck multi-deck rocking screen according to claim 1, characterized in that the screen body group (4) comprises at least two screen bodies (3), and that at least three screen mesh groups (6) are arranged in the screen bodies (3).
3. The double-bin multilayer rocking sieve of claim 1, wherein the sieve body (3) is provided with discharge branch pipes (14) corresponding to the sieve mesh (13), and the discharge branch pipes (14) corresponding to the same sieving targets are communicated with a discharge main pipe, so as to form a structure which is convenient for collecting the same sieving targets sieved by different sieve groups (6) after being collected.
4. The double-bin multilayer rocking sieve of claim 1, wherein the inner wall of the sieve body (3) is provided with a rotatable ball supporting plate ejector rod (15), the ball supporting plate ejector rod (15) is provided with a ball supporting plate (16), the edge of one surface, away from the ball supporting plate ejector rod (15), of the ball supporting plate (16) is provided with a hook (17) for tensioning and fixing the sieve mesh (13), the edge of the sieve mesh (13) is provided with a sealing strip (18), the inner wall of the sieve body (3) is provided with an angle iron (19) for limiting the sealing strip (18), and a structure for fixing or taking out the ball supporting plate (16) and the sieve mesh (13) by rotating the ball supporting plate ejector rod (15) is formed.
5. The double-bin multilayer rocking sieve of claim 4, wherein the ball supporting plate ejector rod (15) comprises a long rod (20) with a cylindrical structure, the long rod (20) is provided with an ejector rod (21) which is integrated with the long rod, the ejector rod (21) is elliptical, the inner wall of the sieve body (3) is provided with a plurality of fixing feet (22) for supporting the ball supporting plate ejector rod (15), and the fixing feet (22) are uniformly arranged along the inner wall of the sieve body (3) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111164592.7A CN113770031A (en) | 2021-09-30 | 2021-09-30 | Double-bin multilayer rocking screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111164592.7A CN113770031A (en) | 2021-09-30 | 2021-09-30 | Double-bin multilayer rocking screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113770031A true CN113770031A (en) | 2021-12-10 |
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ID=78854797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111164592.7A Pending CN113770031A (en) | 2021-09-30 | 2021-09-30 | Double-bin multilayer rocking screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113770031A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117181592A (en) * | 2023-11-07 | 2023-12-08 | 新乡市伟良筛分机械有限公司 | Double-bin multilayer square swinging sieve |
-
2021
- 2021-09-30 CN CN202111164592.7A patent/CN113770031A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117181592A (en) * | 2023-11-07 | 2023-12-08 | 新乡市伟良筛分机械有限公司 | Double-bin multilayer square swinging sieve |
| CN117181592B (en) * | 2023-11-07 | 2024-01-26 | 新乡市伟良筛分机械有限公司 | Double-bin multilayer square swinging sieve |
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