CN110355096A - A kind of material screening device - Google Patents
A kind of material screening device Download PDFInfo
- Publication number
- CN110355096A CN110355096A CN201910708152.XA CN201910708152A CN110355096A CN 110355096 A CN110355096 A CN 110355096A CN 201910708152 A CN201910708152 A CN 201910708152A CN 110355096 A CN110355096 A CN 110355096A
- Authority
- CN
- China
- Prior art keywords
- screening
- pipe
- shaft
- driving motor
- push rod
- 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.)
- Pending
Links
Classifications
-
- 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
- B07B1/34—Moving 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
- B07B1/343—Moving 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
-
- 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
- B07B1/4636—Regulation of screen apertures
-
- 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
Abstract
The invention discloses a kind of material screening devices, including feed pipe and discharge nozzle, the feed pipe is fixedly connected with discharge nozzle by screening pipe, horizontal rolling is equipped with shaft on the two sidewalls of the feed pipe and discharge nozzle, cam and driving motor are installed, the lower end of the cam is in contact with the upper surface of top plate, and the top plate is fixedly mounted on a root post in the shaft, the driving motor is fixedly mounted on another root post, and two root posts are fixedly connected by more crossbeams.Beneficial effect is: a kind of above-mentioned material screening device can be realized the mesh of adjust automatically sieve plate as needed; meet the screening requirements to various materials; sieve plate is replaced without shutting down; it is time saving and energy saving; replacement cost is effectively reduced; the screening operation time is not tied up, effectively promotes screening efficiency and breakneck acceleration, practicability are good.
Description
Technical field
The present invention relates to materials to screen field, and in particular to a kind of material screening device.
Background technique
It is well known that the screening or purification of material are the important links in material production process, while good sieve
Selecting effect is also to improve being effectively ensured for product quality.
Currently, the common screening installation overwhelming majority can only sieve the material of a certain specified particle diameter size in the market
Choosing, after screening object replacement, screening partial size is also changed correspondingly, and wants to continue that sieve plate can only be replaced using screening installation at this time, and
And the sieve plate of traditional screening installation replaces trouble, and it is complicated for operation, it is time-consuming and laborious, it is often necessary to which that worker takes a long time ability
It completes, replacement cost is high, influences the screening operation time, therefore screening efficiency can not also be promoted.
Summary of the invention
The object of the invention is that a kind of material screening device is provided to solve the above-mentioned problems, to solve existing skill
Traditional screening installation can only replace sieve plate when needing to screen the material of different-grain diameter in art, and sieve plate replacement is more troublesome, take
When laborious, the problems such as serious promotion for restricting screening efficiency and speed occupies the screening operation time, and replacement cost is high.The present invention
Preferred technical solution can be realized the mesh of adjust automatically sieve plate as needed in many technical solutions provided, meet to each
The screening requirements of kind material, it is time saving and energy saving without shutting down replacement sieve plate, replacement cost is effectively reduced, when not tying up screening operation
Between, effectively promote screening efficiency and breakneck acceleration, the technical effects such as practicability is good, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of material screening device provided by the invention, including feed pipe and discharge nozzle, the feed pipe and discharge nozzle are logical
It crosses screening pipe to be fixedly connected, horizontal rolling is equipped with shaft on the two sidewalls of the feed pipe and discharge nozzle, pacifies in the shaft
Equipped with cam and driving motor, the lower end of the cam is in contact with the upper surface of top plate, and the top plate is fixedly mounted on one
On column, the driving motor is fixedly mounted on another root post, and two root posts are fixedly connected by more crossbeams;
It is provided in the outside wall surface of the screening pipe multiple from top to bottom in the slot of "-" type arrangement, the slot and sieve
Connection inside pipe is selected, multiple sieve plates are horizontally installed in the screening pipe, multiple sieve plates are plugged on each insert respectively from top to bottom
In slot, wherein neighbouring two sieve plates are able to extract or be inserted into out of slot in screening pipe a front surface and a side surface, each
Sealing strip is inlaid at the notch of slot, the medial surface of the sealing strip is horizontally installed with Electrohydraulic push rod, the Electrohydraulic push rod
Push rod cup is in contact with sieve plate, and after Electrohydraulic push rod starting, Electrohydraulic push rod can push sieve plate to move horizontally in slot, wherein
The moving direction of neighbouring two sieve plates is mutually perpendicular to;
Multiple control switches are installed on the column, the quantity of the control switch and the quantity of Electrohydraulic push rod are equal,
And each control switch individually controls an Electrohydraulic push rod;It is equipped on the crossbeam for being Electrohydraulic push rod and driving motor
Work the battery case powered.
As the significant design of this case, the middle part and both ends of the shaft are mounted on cam, the driving motor it is defeated
The transmission connection of one end of shaft and shaft.
As the optimization design of this case, the feed pipe upper end is connected with bourdon tube, and the bourdon tube upper end is equipped with company
Adapter tube.
As the optimization design of this case, multiple axle beds, institute are fixedly installed on the two sidewalls of the feed pipe and discharge nozzle
Shaft is stated through multiple axle beds and rolls connection with axle bed.
As the optimization design of this case, the driving motor is fixedly mounted on a mounting board, and the mounting plate is fixedly mounted
On column.
As the optimization design of this case, the driving motor uses dual-axle motor, and there are two the shaft quantity, and respectively
Positioned at the both ends of driving motor.
As the optimization design of this case, the feed pipe, bourdon tube, connecting tube, screening pipe, discharge nozzle are square tube.
Beneficial effect is: a kind of above-mentioned material screening device can be realized the mesh of adjust automatically sieve plate as needed,
Meet the screening requirements to various materials, it is time saving and energy saving without shutting down replacement sieve plate, replacement cost is effectively reduced, does not tie up sieve
The activity duration is selected, effectively screening efficiency is promoted and breakneck acceleration, practicability is good.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is main view of the invention;
Fig. 2 is right view of the invention;
Fig. 3 is the structural schematic diagram of sieve plate of the invention;
Fig. 4 is the internal structure chart of Fig. 1 of the invention;
Fig. 5 is the partial enlarged view of Fig. 4 of the invention.
The reference numerals are as follows:
1, feed pipe;2, bourdon tube;3, connecting tube;4, screening pipe;5, discharge nozzle;6, axle bed;7, shaft;8, cam;9,
Top plate;10, column;11, driving motor;12, sealing strip;13, slot;14, sieve plate;15, Electrohydraulic push rod;16, crossbeam;17, pacify
Loading board;18, battery case;19, control switch.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Referring to shown in Fig. 1-Fig. 5, a kind of material screening device provided by the invention, including feed pipe 1 and discharge nozzle 5, into
Expects pipe 1 is fixedly connected with discharge nozzle 5 by screening pipe 4, and material enters in screen cylinder through feed pipe 1, after the screening of sieve plate 14
It is discharged from discharge nozzle 5, horizontal rolling is equipped with shaft 7 on the two sidewalls of feed pipe 1 and discharge nozzle 5, is equipped with cam in shaft 7
8 and driving motor 11, the lower end of cam 8 be in contact with the upper surface of top plate 9, in this way design, pass through shaft 7 rotation band moving cam
Feed pipe 1 and the jack-up of discharge nozzle 5 are put down jack-up and put down by 8 rotations, to realize that screening pipe 4 frequently moves back and forth up and down, it is ensured that
Material will not be caught in sieve pore the screening efficiency for reducing sieve plate 14, and top plate 9 is fixedly mounted on a root post 10, driving motor 11
It is fixedly mounted on another root post 10, two root posts 10 are fixedly connected by more crossbeams 16;
Referring to fig. 4 shown in-Fig. 5, screens and be provided with multiple slots arranged from top to bottom in "-" type in the outside wall surface of pipe 4
13, slot 13 and screening pipe 4 inside be connected to, screen pipe 4 in be horizontally installed with multiple sieve plates 14, multiple sieve plates 14 divide from top to bottom
It is not plugged in each slot 13, wherein neighbouring two sieve plates 14 are able to from inserting in screening 4 a front surface and a side surface of pipe
It is extracted in slot 13 or insertion, in this way design can screen setting sieve plate 14 as much as possible in pipe 4, and can be realized phase up and down
Adjacent two sieve plates 14 are in contact, and avoid material from being stuck in influence sieve plate 14 between two sieve plates 14 of efficiency up and down and move horizontally, each
Sealing strip 12 is inlaid at the notch of slot 13, the medial surface of sealing strip 12 is horizontally installed with Electrohydraulic push rod 15, Electrohydraulic push rod 15
Push rod cup be in contact with sieve plate 14, when Electrohydraulic push rod 15 start after, Electrohydraulic push rod 15 can push sieve plate 14 in slot 13
It moves horizontally, so as to adjust the degree of overlapping of the sieve pore of multiple sieve plates 14, that is, adjusts the size of sieve pore, wherein neighbouring two sieves
The moving direction of plate 14 is mutually perpendicular to;
It is shown in Figure 2, multiple control switches 19, the quantity and Electrohydraulic push rod 15 of control switch 19 are installed on column 10
Quantity it is equal, and each control switch 19 individually control one Electrohydraulic push rod 15;It is equipped on crossbeam 16 for being electro-hydraulic
The battery case 18 of push rod 15 and the work power supply of driving motor 11.
As optional embodiment, the middle part and both ends of shaft 7 are mounted on cam 8, the output shaft of driving motor 11
It is sequentially connected with one end of shaft 7, multiple cams 8 can guarantee that screening pipe 4 steadily moves back and forth up and down.
1 upper end of feed pipe is connected with bourdon tube 2, and 2 upper end of bourdon tube is equipped with connecting tube 3, when feed pipe 1 need with it is other
It when equipment is connected, can be attached by bourdon tube 2 and connecting tube 3 with other equipment, because of the presence of bourdon tube 2, screen pipe 4
Back and forth moving up and down will not drive other equipment to move up and down.
Be fixedly installed with multiple axle beds 6 on the two sidewalls of feed pipe 1 and discharge nozzle 5, shaft 7 through multiple axle beds 6 and with
Axle bed 6 rolls connection.
Driving motor 11 is fixedly mounted on mounting plate 17, and mounting plate 17 is fixedly mounted on column 10, and mounting plate 17 is used
Driving motor 11 is fixed in installing.
Driving motor 11 uses dual-axle motor, and there are two 7 quantity of shaft, and is located at the both ends of driving motor 11, this
Sample design, enables shaft 7 to respond rapidly to, non-delay, it is ensured that the frequency that screening pipe 4 moves back and forth up and down can reach most
It is high.
Feed pipe 1, bourdon tube 2, connecting tube 3, screening pipe 4, discharge nozzle 5 are square tube, and square tube is convenient for pick-and-place mounted sieve
14。
A kind of above-mentioned material screening device, in use, first starting driving motor 11, driving motor 11 drives shaft 7 to rotate,
The rotation band moving cam 8 of shaft 7 rotates, and since cam 8 is in contact with top plate 9, whenever shaft 7 rotates a circle, cam 8 is just pushed away
Turn axis 7 moves up a small distance and then falls to original position, loops back and forth like this, to drive screening pipe 4 up and down reciprocatingly
It is mobile, later, material to be screened is poured into feed pipe 1, material is discharged after the screening of sieve plate 14 from discharge nozzle 5, other
Large granular materials then rest on sieve plate 14, shut down after a period of time and clean out the screening object on sieve plate 14, work as sieve
After selecting object to replace, the sieve pore of sieve plate 14 is also required to change, at this point, operation-control switch 19 controls second sieve plate of number from top to bottom
14 move horizontally a small distance, make the mesh portion weight of the sieve pore of second sieve plate 14 with first sieve plate 14 of number from top to bottom
Folded (sieve pore of all sieve plates 14 is completely overlapped before not adjusting), in this way, the aperture of sieve pore just turned down, to meet new
Screening object screening requirements, no replacement is required in whole process sieve is time saving and energy saving, and replacement cost is effectively reduced, does not tie up sieve
The activity duration is selected, effectively screening efficiency is promoted and breakneck acceleration, practicability is good.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (7)
1. a kind of material screening device, including feed pipe (1) and discharge nozzle (5), it is characterised in that: the feed pipe (1) and go out
Expects pipe (5) is fixedly connected by screening pipe (4), and horizontal rolling is equipped on the two sidewalls of the feed pipe (1) and discharge nozzle (5)
Shaft (7), is equipped with cam (8) and driving motor (11) on the shaft (7), the lower end of the cam (8) and top plate (9)
Upper surface is in contact, and the top plate (9) is fixedly mounted on a root post (10), and the driving motor (11) is fixedly mounted on separately
On one root post (10), two root posts (10) are fixedly connected by more crossbeams (16);
It is provided in the outside wall surface of the screening pipe (4) multiple from top to bottom in the slot (13) of "-" type arrangement, the slot
(13) be connected to inside screening pipe (4), screening pipe (4) is interior to be horizontally installed with multiple sieve plates (14), and multiple sieve plates (14) are certainly
The upper and lower each slot (13) that is plugged on respectively is interior, wherein neighbouring two sieve plates (14) are able to from screening pipe (4) just
It extracts or is inserted into slot (13) on face and side, be inlaid with sealing strip (12) at the notch of each slot (13), it is described close
The medial surface of strip of paper used for sealing (12) is horizontally installed with Electrohydraulic push rod (15), and the push rod cup of the Electrohydraulic push rod (15) connects with sieve plate (14)
Touching, after Electrohydraulic push rod (15) starting, Electrohydraulic push rod (15) can push sieve plate (14) to move horizontally in slot (13), wherein
The moving direction of neighbouring two sieve plates (14) is mutually perpendicular to;
It is equipped with multiple control switches (19) on the column (10), the quantity of the control switch (19) and Electrohydraulic push rod (15)
Quantity it is equal, and each control switch (19) individually control one Electrohydraulic push rod (15);It is equipped on the crossbeam (16)
For the battery case (18) for Electrohydraulic push rod (15) and driving motor (11) work power supply.
2. a kind of material screening device according to claim 1, it is characterised in that: the middle part and both ends of the shaft (7)
It is mounted on cam (8), the output shaft of the driving motor (11) and the one end of shaft (7) are sequentially connected.
3. a kind of material screening device according to claim 1, it is characterised in that: feed pipe (1) upper end is connected with
Bourdon tube (2), bourdon tube (2) upper end are equipped with connecting tube (3).
4. a kind of material screening device according to claim 1, it is characterised in that: the feed pipe (1) and discharge nozzle (5)
Two sidewalls on be fixedly installed with multiple axle beds (6), the shaft (7) through multiple axle beds (6) and with axle bed (6) roll connect
It connects.
5. a kind of material screening device according to claim 1, it is characterised in that: the driving motor (11) is fixedly mounted
On mounting plate (17), the mounting plate (17) is fixedly mounted on column (10).
6. a kind of material screening device according to claim 1, it is characterised in that: the driving motor (11) uses twin shaft
Motor, there are two shaft (7) quantity, and is located at the both ends of driving motor (11).
7. a kind of material screening device according to claim 3, it is characterised in that: the feed pipe (1), bourdon tube (2),
Connecting tube (3), screening pipe (4), discharge nozzle (5) are square tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910708152.XA CN110355096A (en) | 2019-08-01 | 2019-08-01 | A kind of material screening device |
Applications Claiming Priority (1)
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CN201910708152.XA CN110355096A (en) | 2019-08-01 | 2019-08-01 | A kind of material screening device |
Publications (1)
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CN110355096A true CN110355096A (en) | 2019-10-22 |
Family
ID=68221753
Family Applications (1)
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CN201910708152.XA Pending CN110355096A (en) | 2019-08-01 | 2019-08-01 | A kind of material screening device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116237279A (en) * | 2023-05-10 | 2023-06-09 | 成都游小木创新科技有限公司 | Automobile part sorting device and sorting method thereof |
CN117181597A (en) * | 2023-11-07 | 2023-12-08 | 连云港丰泰生物科技有限公司 | Screening equipment for fertilizer processing and application method thereof |
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CN109107884A (en) * | 2018-10-15 | 2019-01-01 | 淮北科源矿山机器有限公司 | A kind of vibrating screen of adjustable slot size |
CN208695575U (en) * | 2018-07-13 | 2019-04-05 | 杨华明 | A kind of coal mine screening plant |
CN208879025U (en) * | 2018-05-28 | 2019-05-21 | 山东雍联新材料科技有限公司 | A kind of bentonite screening plant of adjustable slot size |
CN208928566U (en) * | 2018-10-19 | 2019-06-04 | 陇西县效德中药材有限责任公司 | A kind of multistage oscillatory type Choice of Chinese medicine material device |
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EP1348331B1 (en) * | 2002-03-28 | 2004-12-29 | Huning Umwelttechnik GmbH + Co. KG | Harvester combine with sieve |
DE102013106354A1 (en) * | 2013-06-18 | 2014-12-18 | Krones Ag | Device and method for the treatment of recycled material |
CN105107731A (en) * | 2015-09-29 | 2015-12-02 | 湖州中辰建设有限公司 | Screening tool with multiple screen meshes overlapped |
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CN107716279A (en) * | 2017-10-17 | 2018-02-23 | 湖州壤之沃生物技术有限公司 | A kind of screen cloth selected equipment for bentonite production |
CN208004293U (en) * | 2017-12-25 | 2018-10-26 | 王晓 | A kind of analog manual operation's formula cereal impurity screening device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116237279A (en) * | 2023-05-10 | 2023-06-09 | 成都游小木创新科技有限公司 | Automobile part sorting device and sorting method thereof |
CN117181597A (en) * | 2023-11-07 | 2023-12-08 | 连云港丰泰生物科技有限公司 | Screening equipment for fertilizer processing and application method thereof |
CN117181597B (en) * | 2023-11-07 | 2024-01-05 | 连云港丰泰生物科技有限公司 | Screening equipment for fertilizer processing and application method thereof |
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Application publication date: 20191022 |
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