CN109078840A - A kind of Supplying Sieving Mechanism and its operating method - Google Patents
A kind of Supplying Sieving Mechanism and its operating method Download PDFInfo
- Publication number
- CN109078840A CN109078840A CN201810937579.2A CN201810937579A CN109078840A CN 109078840 A CN109078840 A CN 109078840A CN 201810937579 A CN201810937579 A CN 201810937579A CN 109078840 A CN109078840 A CN 109078840A
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- Prior art keywords
- sieving net
- sieving
- harvesting
- steel ring
- collecting box
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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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of Supplying Sieving Mechanism and its operating method, including rack, shield is installed in rack, material screening machine structure and feeding distribution mechanism are installed in shield；Material screening machine structure includes sieving net and sieve material steel ring, and sieving net is connected on sieve material steel ring by extension spring, vibrating mechanism is provided with below sieving net, vibrating mechanism includes drive rod, cam and disk；Feeding distribution mechanism includes three leaf cutting plates, shaft, shaft coupling and motor, and motor is arranged in the lower section of Material collecting box for harvesting, feed bin and waste bin are divided into Material collecting box for harvesting, corresponding with sieving net and filtrate slot respectively.The present invention passes through material screening machine structure and vibrating mechanism, screening filtering is carried out to the construction material on sieving net, its vibrating effect is good, and mechanism driving mode is simple, secondly, feeding distribution mechanism can avoid large granular materials and remain on sieving net, the screening efficiency of subsequent handling is influenced, whole device handles stock grading, and collecting effect is more preferable, convenient for subsequent handling recycling, energy conservation and environmental protection.
Description
Technical field
The present invention relates to material screening technique field, specially a kind of Supplying Sieving Mechanism and its operating method.
Background technique
In construction processes field, many construction materials require first to be screened before use, kick undesirable part off
Material, to guarantee construction quality.The patent of the patent No. 201320434765.7 discloses a kind of building materials processing screening plant, the skill
Art structure is simple, easy to maintenance, and practicability is very high, but due to material screening machine structure is simple orifice plate in the technology, and orifice plate
Rotation fully relies on annular gear wheel drive, i.e., orifice plate can only carry out the rotation of horizontal direction, under rotation status, by centripetal force
It influences, one entirety will just be twisted at swirling flow shape, many materials by sieving the construction material inside barrel, seldom be dispersed, so just be made
It obtains screening effect to substantially reduce, is difficult disposably to reach screening purpose, it is often necessary to it does over again, it is time-consuming and laborious.
Secondly, often only have the relevant device for screening satisfactory material in traditional construction material screening plant,
And for incongruent material then without carrying out respective treated device, resulting in the need for subsequent handling is handled, and it is time-consuming longer,
Process is tedious, brings unnecessary trouble to material screening.
Summary of the invention
The purpose of the present invention is to provide a kind of Supplying Sieving Mechanism and its operating methods, have screening efficiency height, can
Classification processing is carried out to the necessary material and inessential material of screening, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of Supplying Sieving Mechanism, including rack, it is described
Shield is installed in rack, material screening machine structure and feeding distribution mechanism are installed in the cavity of shield；The material screening machine structure includes sieving net
Expect that steel ring, sieve material steel ring are fixedly welded on the inner wall of shield with sieve, is stamped with sliding slot on the circle hoop of sieve material steel ring；The sieve material
The edge of net is welded with extension spring, and the other end of extension spring is welded on the interior hoop of sieve material steel ring, and sieve expects the interior of steel ring
Filtrate slot is formed between hoop and the edge of sieving net；Vibrating mechanism is provided with below the sieving net, vibrating mechanism includes passing
Lever, cam and disk；One end of the drive rod is fixedly welded on sieving net, the other end support close on cam, cam with
Disk is concyclic with one heart, and cam is mounted in disk, and is connected with shaft in the center point of disk, and shaft runs through cam, and with it is convex
Wheel is fixedly connected, and is welded with rocking handle in the other end of shaft, the outside of shield is arranged in rocking handle；
The feeding distribution mechanism includes three leaf cutting plates, shaft, shaft coupling and motor；The shaft runs through sieving net, shaft
One end be fixedly welded three leaf cutting plates, the edge setting of three leaf cutting plates is on sieve material steel ring, and the bottom of three leaf cutting plates
Portion and the junction of sieve material steel ring are welded with sliding block, and are entrenched in the sliding slot of sieve material steel ring by sliding block；The shaft it is another
One end is applied in Material collecting box for harvesting, and is connect with shaft coupling, and the other end transmission connection motor of shaft coupling, motor is mounted on motor cabinet
Interior, the lower section of Material collecting box for harvesting is arranged in motor cabinet；The Material collecting box for harvesting is fixedly mounted on the lower section of rack, and with shield in right up and down
It answers；It is divided into feed bin and waste bin in the cavity of the Material collecting box for harvesting, is welded in Material collecting box for harvesting at feed bin by steel plate, at material
Waste bin is formed between storehouse and the gap for the chamber interior wall that gathers materials.
Preferably, the sieving net is alternately welded using flexible steel wire, is evenly equipped on the end face of sieving net
The through-hole of 0.5mm-1mm.
Preferably, the lower section face Material collecting box for harvesting of the sieving net at feed bin.
Preferably, the waste bin of the lower section face Material collecting box for harvesting of the filtrate slot.
Preferably, the rocking handle is artificial manual manipulation or servo motor electric controlled rotating.
The present invention provides a kind of another technical solution: operating method of Supplying Sieving Mechanism, comprising the following steps:
Step 1): construction material to be screened is poured on sieving net by the upper port of shield and is filtered；
Step 2): rotation crank is driven sieving net by vibrating mechanism and vibrates, and accelerates the screening efficiency of material；
Step 3): starting motor is expected by three leaf cutting plates along sieve for the bulky grain waste material that can not be filtered on sieving net
Steel ring rotation, the material of bulky grain are fallen by filtrate slot the waste bin of Material collecting box for harvesting by the effect of centrifugal force；
Step 4): big at feed bin and waste bin completion variable grain degree by what is be distributed in the Material collecting box for harvesting cavity below rack
The screening of small construction material is collected.
Compared with prior art, the beneficial effects of the present invention are:
1, a kind of Supplying Sieving Mechanism provided by the invention and its operating method, when material to be sieved pours into shield
When on sieving net, manual rotation crank, rocking handle transmission shaft lever, shaft band moving cam along disk does eccentric motion, while cam
On the up and down motion vertical as cam is done of the drive rod that is connected to, and then the sieving net being connected on drive rod is by same
The edge of the effect of drawing force, sieving net is fixed by extension spring, and the effect of extension spring under tension extends downwards, from
And make sieving net to lower recess, on the contrary, related sieving net raises upward, with cam Zhou Erfu when cam jacks up drive rod
The eccentric motion of beginning drives entire sieving net to move up and down, to achieve the effect that vibration, to the construction material on sieving net into
Row screening filtering, improves screening efficiency, is vibrated compared to conventional motors, and vibrating effect of the present invention is more preferable, and mechanism passes
Flowing mode is simple, does not need excessive labyrinth design.
2, depiler is arranged in the top of sieving net in a kind of Supplying Sieving Mechanism provided by the invention and its operating method
Structure, feeding distribution mechanism are driven by motor, motor rotation, by shaft coupling drive shaft rotation so that three leaf cutting plates along
It moves in a circle in the sliding slot of sieve material steel ring, while large granular materials remaining on sieving net can be carried out scraping point, large particle
Expect the effect by three leaf cutting plate rotary forces, is diffused in filtrate slot around along the center of circle of sieving net, and along filtrate
Slot is dropped down onto waste bin and is focused on, and is classified to reach to the large granular materials and small particles material of construction material
Screening, avoids large granular materials from remaining on sieving net, influences the screening efficiency of subsequent handling.
3, a kind of Supplying Sieving Mechanism provided by the invention and its operating method, will be in the cavity of traditional whole Material collecting box for harvesting
It is divided into feed bin and waste bin, is respectively corresponded at feed bin and waste bin in the lower section of sieving net and filtrate slot, for collecting not
With the material of granularity size, stock grading is handled, collecting effect is more preferable, recycles convenient for subsequent handling, energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is front view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is schematic diagram of internal structure of the invention；
Fig. 4 is vibrating mechanism structural schematic diagram of the invention；
Fig. 5 is Fig. 4 working state figure of the invention；
Fig. 6 is Material collecting box for harvesting structural schematic diagram of the invention；
Fig. 7 is the portion Fig. 3 A enlarged drawing of the invention.
In figure: 1 rack, 2 shields, 3 material screening machine structures, 31 sieving nets, 32 sieve material steel rings, 33 sliding slots, 34 extension springs, 35 filters
Hopper, 5 vibrating mechanisms, 51 drive rods, 52 cams, 53 disks, 54 shafts, 55 rocking handles, 4 feeding distribution mechanisms, 41 3 leaf cutting plates, 42
Shaft, 43 shaft couplings, 44 motors, 45 sliding blocks, 46 motor cabinets, 6 Material collecting box for harvesting, 61 one-tenth feed bins, 62 waste bins.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-7, in the embodiment of the present invention: a kind of Supplying Sieving Mechanism, including rack 1 are equipped with shield in rack 1
2 are covered, material screening machine structure 3 and feeding distribution mechanism 4 are installed in the cavity of shield 2；Material screening machine structure 3 includes sieving net 31 and sieve material steel ring
32, sieve material steel ring 32 is fixedly welded on the inner wall of shield 2, is stamped with sliding slot 33 on the circle hoop of sieve material steel ring 32；Sieving net 31
It is alternately welded using flexible steel wire, the through-hole of 0.5mm-1mm is evenly equipped on the end face of sieving net 31, for screening building
Material, the edge of sieving net 31 are welded with extension spring 34, and the other end of extension spring 34 is welded on the interior of sieve material steel ring 32
On hoop, filtrate slot 35 is formed between the interior hoop of sieve material steel ring 32 and the edge of sieving net 31, is sieved in filtrate slot 35 for specific filtration resistance
Expect the big material in 31 aperture of net；The lower section of sieving net 31 is provided with vibrating mechanism 5, and vibrating mechanism 5 includes drive rod 51, cam 52
With disk 53；One end of drive rod 51 is fixedly welded on sieving net 31, and the other end, which supports, closes cam 52 and disk on cam 52
53 is concyclic with one heart, and cam 52 is mounted in disk 53, and is connected with shaft 54 in the center point of disk 53, and shaft 54 runs through cam
52, and be fixedly connected with cam 52, it is welded with rocking handle 55 in the other end of shaft 54, rocking handle 55 is arranged in the outside of shield 2, shakes
Handle 55 is artificial manual manipulation or servo motor electric controlled rotating；
Working principle: when material to be sieved pours on the sieving net 31 in shield 2, manual rotation crank 55, rocking handle
55 transmission shaft levers 54, shaft 54 do eccentric motion, while the drive rod being connected on cam 52 along disk 53 with moving cam 52
51 do vertical up and down motion with cam 52, and then the sieving net 31 being connected on drive rod 51 is by same drawing force
The edge of effect, sieving net 31 is fixed by extension spring 34, and the effect of 34 under tension of extension spring extends downwards, thus
So that sieving net 31 is to lower recess, on the contrary, related sieving net 31 raises upward, with cam when cam 52 jacks up drive rod 51
52 eccentric motion in cycles drives entire sieving net 31 to move up and down, to achieve the effect that vibration, on sieving net 31
Construction material carry out screening filtering, improve screening efficiency, vibrated compared to conventional motors, vibrating effect of the present invention is more
It is good, and mechanism driving mode is simple, does not need excessive labyrinth design.
Wherein, feeding distribution mechanism 4 includes three leaf cutting plates 41, shaft 42, shaft coupling 43 and motor 44；Shaft 42 is through sieve material
Net 31, one end of shaft 42 are fixedly welded three leaf cutting plates 41, and the edge setting of three leaf cutting plates 41 is expected on steel ring 32 in sieve,
And three leaf cutting plate 41 bottom and the junction of sieve material steel ring 32 be welded with sliding block 45, and sieve material steel is entrenched in by sliding block 45
In the sliding slot 33 of circle 32, so that three leaf cutting plates 41 can do circumference fortune in the sliding slot 33 along sieve material steel ring 32 when rotated
It is dynamic；The other end of shaft 42 is applied in Material collecting box for harvesting 6, and is connect with shaft coupling 43, and the other end of shaft coupling 43 is sequentially connected electric
Machine 44, motor 44 rotate, and drive shaft 42 to rotate by shaft coupling 43, so that three leaf cutting plates 41 expect steel ring 32 along sieve
Sliding slot 33 in move in a circle, while large granular materials remaining on sieving net 31 can be carried out scraping point, large granular materials by
To the effect of three leaf cutting plates, 41 rotary force, diffused in filtrate slot 35 around along the center of circle of sieving net 31；Motor 44 is pacified
In motor cabinet 46, the lower section of Material collecting box for harvesting 6 is arranged in motor cabinet 46；Material collecting box for harvesting 6 is fixedly mounted on the lower section of rack 1, and with
Shield 2 is in corresponding up and down；It is divided into feed bin 61 and waste bin 62 in the cavity of Material collecting box for harvesting 6, is being gathered materials at feed bin 61 by steel plate
It is welded in case 6, at formation waste bin 62, the lower section face collection of sieving net 31 between the gap of 6 inner wall of feed bin 61 and Material collecting box for harvesting
Hopper 6 at feed bin 61, the filtered material of sieving net 31 is fallen into feed bin 61, and the lower section face Material collecting box for harvesting of filtrate slot 35
6 waste bin 62, then fall into waste bin 62 large granular materials on sieving net 31 and focus on.
Working principle: under the action of above-mentioned material screening machine structure 3 and vibrating mechanism 5, construction material is filtered, after filtering
Bulky grain waste material remain on sieving net 31, influence subsequent handling material screening, by the top of sieving net 31 be arranged
Feeding distribution mechanism 4, feeding distribution mechanism 4 are driven by motor 44, and motor 44 rotates, and drive shaft 42 to rotate by shaft coupling 43, to make
It obtains and moves in a circle in sliding slot 33 of the three leaf cutting plates 41 along sieve material steel ring 32, while can be to big remaining on sieving net 31
Grain material scrape point, effect of the large granular materials by three leaf cutting plates, 41 rotary force, along the center of circle of sieving net 31 to four
It diffuses in week in filtrate slot 35, and drops down onto waste bin 62 and focused on along filtrate slot 35, to reach to Building wood
The large granular materials and small particles material of material carry out sizing screening, avoid large granular materials from remaining on sieving net 31, after influencing
The screening efficiency of continuous process.
In order to which further preferably explanation is of the invention, a kind of operating method of Supplying Sieving Mechanism is also provided, including
Following steps:
Step 1: construction material to be screened is poured on sieving net 31 by the upper port of shield 2 and is filtered, after filtering
Material fall into feed bin 61；
Step 2: rotation crank 55 is driven sieving net 31 by vibrating mechanism 5 and vibrates, and accelerates the screening efficiency of material；
Step 3: starting motor 44, for the bulky grain waste material that can not be filtered on sieving net 31, by three leaf cutting plates, 41 edge
Sieve material steel ring 32 rotate, the material of bulky grain is fallen by filtrate slot 35 waste bin 62 of Material collecting box for harvesting 6 by the effect of centrifugal force；
Step 4: what is be distributed in 6 cavity of Material collecting box for harvesting by 1 lower section of rack completes different at feed bin 61 and waste bin 62
The screening of the construction material of granule size is collected.
In summary: a kind of Supplying Sieving Mechanism provided by the invention and its operating method, when material to be sieved pours into
When on the sieving net 31 in shield 2, manual rotation crank 55,55 transmission shaft lever 54 of rocking handle, shaft 54 is with moving cam 52 along circle
Disk 53 does eccentric motion, while the drive rod 51 being connected on cam 52 is vertical up and down motion, Jin Erchuan with cam 52
The edge of effect of the sieving net 31 being connected in lever 51 by same drawing force, sieving net 31 passes through extension spring 34
Fixed, the effect of 34 under tension of extension spring extends downwards, so that sieving net 31 is to lower recess, on the contrary, cam 52 jacks up
When drive rod 51, related sieving net 31 raises upward, and with the eccentric motion of cam 52 in cycles, drives entire sieving net 31
It moves up and down, to achieve the effect that vibration, screening filtering is carried out to the construction material on sieving net 31, improves screening efficiency,
It is vibrated compared to conventional motors, vibrating effect of the present invention is more preferable, and mechanism driving mode is simple, does not need excessive answer
Miscellaneous structure design；Secondly, feeding distribution mechanism 4 is arranged in the top of sieving net 31, feeding distribution mechanism 4 is driven by motor 44,44 turns of motor
It is dynamic, drive shaft 42 to rotate by shaft coupling 43, so that doing in sliding slot 33 of the three leaf cutting plates 41 along sieve material steel ring 32
Circular motion, while large granular materials remaining on sieving net 31 can be carried out scraping point, large granular materials are by three leaf cutting plates
The effect of 41 rotary forces diffuses in filtrate slot 35 around along the center of circle of sieving net 31, and drops down onto along filtrate slot 35 useless
It is focused in feed bin 62, sizing screening is carried out to the large granular materials and small particles material of construction material to reach,
It avoids large granular materials from remaining on sieving net 31, influences the screening efficiency of subsequent handling；In addition, by traditional whole Material collecting box for harvesting
It is divided into feed bin 61 and waste bin 62 in 6 cavity, respectively corresponds at feed bin 61 and waste bin 62 in sieving net 31 and filtrate
The lower section of slot 35 is handled stock grading, collecting effect is more preferable, convenient for subsequent for collecting the material of variable grain degree size
Process recycles, energy conservation and environmental protection.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of Supplying Sieving Mechanism, which is characterized in that including rack (1), be equipped with shield (2), shield on the rack (1)
(2) material screening machine structure (3) and feeding distribution mechanism (4) are installed in cavity；The material screening machine structure (3) includes sieving net (31) and sieve material
Steel ring (32), sieve material steel ring (32) are fixedly welded on the inner wall of shield (2), are stamped with sliding slot on the circle hoop of sieve material steel ring (32)
(33)；The edge of the sieving net (31) is welded with extension spring (34), and the other end of extension spring (34) is welded on sieve material
On the interior hoop of steel ring (32), filtrate slot (35) are formed between the interior hoop of sieve material steel ring (32) and the edge of sieving net (31)；It is described
It is provided with below sieving net (31) vibrating mechanism (5), vibrating mechanism (5) includes drive rod (51), cam (52) and disk
(53)；One end of the drive rod (51) is fixedly welded on sieving net (31), and the other end, which supports, closes the cam on cam (52)
(52) concentric concyclic with disk (53), cam (52) is mounted in disk (53), and is connected with axis in the center point of disk (53)
Bar (54), shaft (54) runs through cam (52), and is fixedly connected with cam (52), is welded with rocking handle in the other end of shaft (54)
(55), outside of rocking handle (55) setting in shield (2)；
The feeding distribution mechanism (4) includes three leaf cutting plates (41), shaft (42), shaft coupling (43) and motor (44)；The shaft
(42) run through sieving net (31), one end of shaft (42) is fixedly welded three leaf cutting plates (41), the edge of three leaf cutting plates (41)
Place's setting is on sieve material steel ring (32), and the bottom of three leaf cutting plates (41) and the junction of sieve material steel ring (32) are welded with sliding block
(45), it and by sliding block (45) is entrenched in the sliding slot (33) of sieve material steel ring (32)；The other end of the shaft (42) is applied in
It in Material collecting box for harvesting (6), and is connect with shaft coupling (43), the other end of shaft coupling (43) is sequentially connected motor (44), motor (44) peace
In motor cabinet (46), motor cabinet (46) is arranged in the lower section of Material collecting box for harvesting (6)；The Material collecting box for harvesting (6) is fixedly mounted on rack
(1) lower section, and with shield (2) in corresponding up and down；It is divided into feed bin (61) and waste bin in the cavity of the Material collecting box for harvesting (6)
(62), it is welded in Material collecting box for harvesting (6) at feed bin (61) by steel plate, at the gap of feed bin (61) and Material collecting box for harvesting (6) inner wall
Between formed waste bin (62).
2. a kind of Supplying Sieving Mechanism as described in claim 1, it is characterised in that: the sieving net (31) uses flexible steel wire
Alternating is welded, and the through-hole of 0.5mm-1mm is evenly equipped on the end face of sieving net (31).
3. a kind of Supplying Sieving Mechanism as described in claim 1, it is characterised in that: the lower section face collection of the sieving net (31)
Hopper (6) at feed bin (61).
4. a kind of Supplying Sieving Mechanism as described in claim 1, it is characterised in that: the lower section face collection of the filtrate slot (35)
The waste bin (62) of hopper (6).
5. a kind of Supplying Sieving Mechanism as described in claim 1, it is characterised in that: the rocking handle (55) is artificial manual manipulation
Or servo motor electric controlled rotating.
6. a kind of operating method of Supplying Sieving Mechanism as described in claim 1, which comprises the following steps:
Step 1): construction material to be screened is poured on sieving net (31) by the upper port of shield (2) and is filtered；
Step 2): rotation crank (55) accelerates the screening efficiency of material by vibrating mechanism (5) transmission sieving net (31) vibration；
Step 3): starting motor (44), for the bulky grain waste material that can not be filtered on sieving net (31), by three leaf cutting plates (41)
Along sieve material steel ring (32) rotation, the material of bulky grain is fallen into the useless of Material collecting box for harvesting (6) by filtrate slot (35) by the effect of centrifugal force
Feed bin (62)；
Step 4): it is completed not by what is be distributed in Material collecting box for harvesting (6) cavity below rack (1) at feed bin (61) and waste bin (62)
Screening with the construction material of granularity size is collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937579.2A CN109078840A (en) | 2018-08-17 | 2018-08-17 | A kind of Supplying Sieving Mechanism and its operating method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937579.2A CN109078840A (en) | 2018-08-17 | 2018-08-17 | A kind of Supplying Sieving Mechanism and its operating method |
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| CN109078840A true CN109078840A (en) | 2018-12-25 |
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| CN201810937579.2A Withdrawn CN109078840A (en) | 2018-08-17 | 2018-08-17 | A kind of Supplying Sieving Mechanism and its operating method |
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Cited By (3)
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| CN111070477A (en) * | 2019-12-20 | 2020-04-28 | 胡敏杰 | Plastic ball screening equipment |
| CN114472293A (en) * | 2021-03-29 | 2022-05-13 | 苏州磁通检测设备有限公司 | Magnetic powder recovery equipment of magnetic powder flaw detector |
| CN115283240A (en) * | 2022-07-01 | 2022-11-04 | 湖南金泰米业有限公司 | Broken rice collecting and processing device for rice processing |
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| CN203044332U (en) * | 2013-01-25 | 2013-07-10 | 陈鑫 | Novel flip-flow screen segregation conveying device |
| CN103341441A (en) * | 2013-06-26 | 2013-10-09 | 无锡明珠钢球有限公司 | Steel ball sorting device |
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Application publication date: 20181225 |