CN109550682A - Material screening structure, Supplying Sieving Mechanism and material vibrating method for sieving - Google Patents
Material screening structure, Supplying Sieving Mechanism and material vibrating method for sieving Download PDFInfo
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- CN109550682A CN109550682A CN201811474797.3A CN201811474797A CN109550682A CN 109550682 A CN109550682 A CN 109550682A CN 201811474797 A CN201811474797 A CN 201811474797A CN 109550682 A CN109550682 A CN 109550682A
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- Prior art keywords
- shell
- sieve nest
- front side
- flexible connectors
- screening structure
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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
- 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
-
- 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
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- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to material screening technical field, a kind of material screening structure, Supplying Sieving Mechanism and material vibrating method for sieving are disclosed.Material screening structure includes sieve nest and material shell out, sieve nest is formed with sieve nest feed openings and sieve nest discharge openings, discharging shell is formed with shell feeding inlet and shell discharge port, wherein, connector is provided between sieve nest and out material shell, sieve nest discharge openings are connected to shell feeding inlet by connecting intracorporal channel, and connector is arranged so that sieve nest can vibrate under the action of vibration force relative to material shell out.When sieve nest vibrates, material will be entered out in material shell by connecting intracorporal channel, simultaneously, connector is arranged so that sieve nest can vibrate under the action of vibration force relative to material shell out, in this way, sieve nest and out material shell non synchronous vibration, to significantly reduce exciting force and power needed for sieve nest, energy consumption substantially reduces, and advantageously reduces the manufacturing cost of Supplying Sieving Mechanism such as probability screen and the operation cost of client.
Description
Technical field
The present invention relates to material screening technical fields, and in particular, to a kind of material screening structure, a kind of material screening dress
It sets and a kind of material vibrating method for sieving.
Background technique
Probability screen is widely used in the industrial departments such as metallurgy, building materials and coal, the granularity point for centering, fine
Grade.Compared with common vibrating screen, high inclination-angle more with the number of plies, big sieve pore and the short four characteristics of compass screen surface.
Probability screen includes sieve nest, preceding material shell, bottom discharge shell and vibrating motor out, and preceding material shell out and bottom discharge shell and sieve nest are logical
It crosses bolt assembly and is connected as an entirety, under the exciting force effect that vibrating motor generates, preceding material shell and bottom discharge shell out and sieve
Body will vibrate together.
But since probability screen discharging chitin amount is big, the 10%-15% of probability screen gross mass is accounted for, probability screen is caused
Overall structure is more heavy, sieves identical material, the power and exciting force of vibrating motor are larger, and energy consumption is higher；In addition, for
For multilayer probability screen, demand of the client to stock grading is often diversified, the merging mode of each layer outlet of discharge port
It will be diversification, and will so reduce the general rate of probability sieve apparatus.
Summary of the invention
In a first aspect, the material screening structure can significantly drop the object of the present invention is to provide a kind of material screening structure
Exciting force needed for low sieve nest and power, energy consumption substantially reduce, and advantageously reduce the manufacture of Supplying Sieving Mechanism such as probability screen
Cost and the operation cost of client.
To achieve the goals above, the present invention provides a kind of material screening structure, the material screening structure include sieve nest and
Material shell out, the sieve nest are formed with sieve nest feed openings and sieve nest discharge openings, the discharging shell be formed with shell feeding inlet and
Shell discharge port, wherein be provided with connector, the sieve nest discharge openings and the shell between the sieve nest and the material shell out
Body feeding inlet is arranged so that the sieve nest in the effect of vibration force by the intracorporal channel connection of the connection, the connector
Under can relative to it is described go out material shell vibration.
Through the above technical solutions, connector is provided between material shell due to sieve nest and out, and sieve nest discharge openings and
Shell feeding inlet is by connecting intracorporal channel connection, in this way, material will be entered by connecting intracorporal channel when sieve nest vibrates
Into material shell out, meanwhile, connector is arranged so that sieve nest can vibrate under the action of vibration force relative to material shell out, this
Sample, sieve nest and out material shell non synchronous vibration, to significantly reduce exciting force and power needed for sieve nest, energy consumption is substantially reduced,
Advantageously reduce the manufacturing cost of Supplying Sieving Mechanism such as probability screen and the operation cost of client.
Further, the connector is arranged so that the material shell out is not vibrated with the sieve nest.
Further, the flexible connectors length can adjust.
Further, the connector is flexible connectors.
Further, the flexible connectors include bending breeze way.
Further, the bending breeze way outwardly protrudes.
In addition, the material screening structure includes the wear-resisting software in inside and is sleeved on outer outside the wear-resisting software in the inside
The dust-proof software in side.
Further, the wear-resisting software in the inside is abrasive rubber body, and the dust-proof software in outside is dustcloth, wherein
One end of the abrasive rubber body and the dustcloth is socketed on the lateral surface of the mouth wall of the sieve nest discharge openings, described anti-
Pressing plate is provided on the outside of dirt cloth, and described by being connected to across the pressing plate, the dustcloth and the abrasive rubber body
Fastener on mouth wall is fastenedly connected.
In addition, the sieve nest discharge openings include front side discharge openings；The material shell out includes that front side goes out material shell, before described
Side discharging shell is formed with front side shell feeding inlet and front side shell discharge port；The flexible connectors include front side flexible connectors, institute
The one end for stating front side flexible connectors is connected to the sieve nest by fastener, and the other end of the front side flexible connectors passes through fastening
Part is connected to the front side and goes out material shell；The front side discharge openings by the inner passages of the front side flexible connectors and it is described before
The connection of side body feeding inlet.
Further, one end of the front side flexible connectors is connected to outside the front side discharge openings by fastener
On connecting plate, the other end of the front side flexible connectors is connected to the connection outside the front side shell feeding inlet by fastener
On plate.
In addition, the front side discharge openings are provided with above the bottom for being located at least in the front side flexible connectors and block institute
State the striker plate of the bottom of front side flexible connectors.
Further, the striker plate extends soft to block the front side along the circumferential edge of the front side discharge openings
The side of connector.
In addition, the sieve nest discharge openings include bottom side discharge openings；The material shell out includes that bottom side goes out material shell, the bottom
Side discharging shell is formed with bottom side shell feeding inlet and bottom side shell discharge port；The flexible connectors include bottom side flexible connectors, institute
The one end for stating bottom side flexible connectors is connected to the sieve nest by fastener, and the other end of the bottom side flexible connectors passes through fastening
Part is connected to the bottom side and goes out material shell；The inner passage and the bottom that the bottom side discharge openings pass through the bottom side flexible connectors
The connection of side body feeding inlet.
Further, the other end of the wear-resisting software in inside of the bottom side flexible connectors extend into the bottom side shell pan feeding
In mouthful, the other end of the dust-proof software in outside of the bottom side flexible connectors is connected to the bottom side by fastener and goes out material shell.
Second aspect, the present invention provide a kind of Supplying Sieving Mechanism, the Supplying Sieving Mechanism include vibration source and more than the
Any material screening structure in one side, wherein the vibration source is able to drive the sieve nest relative to the discharging
Shell vibration.
In this way, it is as described above, since sieve nest can be vibrated relative to material shell out, to swash needed for significantly reducing sieve nest
It shakes force and work rate, energy consumption substantially reduces, and advantageously reduces manufacturing cost and the client of Supplying Sieving Mechanism such as probability screen
Operation cost.
The third aspect, the present invention provide a kind of material vibrating method for sieving, which is included in sieve nest
Connector is set between material shell out, the shell of material shell enters by the sieve nest discharge openings of sieve nest and out by the intracorporal channel of connection
Material mouth connection, by the connector, the sieve nest can be relative to the material shell vibration out under the action of vibration force.
In this way, as described above, exciting force and power needed for which can significantly reduce sieve nest,
Energy consumption substantially reduces, and advantageously reduces the manufacturing cost of Supplying Sieving Mechanism such as probability screen and the operation cost of client.
Further, material shell is not vibrated with sieve nest out when sieve nest vibrates.
Further, the connector is flexible connectors, and material shell is not shaken with sieve nest out when flexible connectors vibrate sieve nest
It is dynamic.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of schematic diagram for Supplying Sieving Mechanism that a specific embodiment of the invention provides；
Fig. 2 is that the front side discharge openings in Fig. 1 are connected by the inner passage of front side flexible connectors and front side shell feeding inlet
A kind of logical structural schematic diagram；
Front side discharge openings in Fig. 3 Fig. 1 are connected to by the inner passage of front side flexible connectors with front side shell feeding inlet
Another structural schematic diagram；
Fig. 4 is that the bottom side discharge openings in Fig. 1 are connected by the inner passage of bottom side flexible connectors and bottom side shell feeding inlet
A kind of logical structural schematic diagram.
Description of symbols
1- sieve nest, 2- bend breeze way, wear-resisting software on the inside of 3-, dust-proof software on the outside of 4-, 5- pressing plate, and discharging is opened on front side of 6-
Mouthful, go out material shell on front side of 7-, shell feeding inlet on front side of 8-, shell discharge port on front side of 9-, flexible connectors on front side of 10-, 11- connecting plate,
12- striker plate, the bottom side 13- discharge openings, the bottom side 14- go out material shell, the bottom side 15- shell feeding inlet, the bottom side 16- shell discharge port,
The bottom side 17- flexible connectors, 18- vibration source.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
With reference to Fig. 1, Fig. 2, Fig. 3 and structure shown in Fig. 4, material screening structure provided by the invention includes sieve nest 1 and goes out
Material shell, sieve nest 1 are formed with sieve nest feed openings and sieve nest discharge openings, and discharging shell is formed with shell feeding inlet and shell discharging
Mouthful, wherein it is intracorporal by connecting that connector, sieve nest discharge openings and shell feeding inlet are provided between sieve nest 1 and out material shell
Channel connection, connector are arranged so that sieve nest can vibrate under the action of vibration force relative to material shell out.
In the technical scheme, connector, and sieve nest discharge openings and shell are provided between material shell due to sieve nest 1 and out
Body feeding inlet is by connecting intracorporal channel connection, in this way, material will be by connector when sieve nest 1 vibrates under vibration force
Channel enter out in material shell, meanwhile, connector is arranged so that sieve nest 1 can be relative to discharging under the action of vibration force
Shell vibration, in this way, sieve nest 1 and out material shell can't synchronous vibration, to significantly reduce exciting force and power needed for sieve nest, energy
Consumption substantially reduces, and advantageously reduces the manufacturing cost of Supplying Sieving Mechanism such as probability screen and the operation cost of client.In addition,
Material shell can be separated with sieve nest out, and sieve nest part then remains unchanged, and will promote the general rate of sieve nest.
Certainly, in material screening structure of the invention, connector can have a variety of structure types appropriate, no matter using
Which kind of structure type, as long as connector can reduce or prevent the vibration of sieve nest 1 to be transferred to out material shell.
Certainly, in some embodiments, a part of the vibration of sieve nest 1 may be transmitted to out material shell by connector.
Alternatively, for exciting force and power needed for further reducing sieve nest, it is preferable that connector is arranged so that out
Material shell is not vibrated with sieve nest 1.In this way, the vibration of sieve nest 1 can not just be transferred to out material shell, in this way, it is only necessary to sieve nest be driven to vibrate
, so that exciting force needed for reducing sieve nest more significantly and power, energy consumption substantially reduce, advantageously reduce material screening dress
Set the manufacturing cost of such as probability screen and the operation cost of client.
In addition, the length of connector can adjust in material screening structure of the invention, in this way, on the one hand can basis
Actual demand adjusts sieve nest 1 and the out spacing between material shell, on the other hand, in connector with sieve nest or out between material shell
When connecting pin is damaged, the part of damage can be cut away, then material shell is connect with sieve nest or out again.
Certainly, as described above, connector can have a variety of any structures appropriate, for example, in a kind of structure type,
Connector include the shell feeding inlet extended on 1 direction of vibration of sieve nest and at the sieve nest discharge openings of sieve nest 1 stretch out cylinder
Body, cylinder are extend into shell feeding inlet, in this way, will drive cylinder 1 in the expanded range of shell feeding inlet when sieve nest 1 vibrates
Vibration.
Alternatively, in another structure type, as Figure 1-Figure 4, connector is flexible connectors.In this way, sieve nest vibrates
When, material will be entered out in material shell by the intracorporal channel that is flexible coupling, meanwhile, flexible connectors will weaken or thoroughly prevent sieve nest
Vibration be transferred to out material shell.
For example, material shell will not be vibrated with sieve nest out, due to only needing that sieve nest is driven to vibrate, to significantly reduce sieve nest
Required exciting force and power, energy consumption substantially reduce, advantageously reduce the manufacturing cost of Supplying Sieving Mechanism such as probability screen with
And the operation cost of client.
Further, as shown in Figure 3, flexible connectors include bending breeze way 2, for example, bending breeze way 2 enables to
The length of flexible connectors can adjust, in this way, on the one hand sieve nest 1 can be adjusted according to actual needs and out between material shell between
Away from the other hand, when flexible connectors with sieve nest or out damage by the connecting pin between material shell, the part of damage being cut off
Fall, then material shell is connect with sieve nest or out again.In addition, this bending breeze way 2 can also sponge the vibration of sieve nest 1 significantly
It is dynamic, prevent the vibration of sieve nest 1 to be transferred to out material shell.
Further, as shown in Figure 3, bending breeze way 2 outwardly protrudes, in this way, can effectively be alleviated or avoided
Bending breeze way 2 is contacted with 1 internal structure of sieve nest (such as striker plate 12) or material, reduces the abrasion of bending breeze way 2, is promoted
Service life.
Certainly, flexible connectors can have diversified forms, for example, flexible connectors can be the enough bellowss of intensity, or
Person, flexible connectors can be flexible plastic pipe, alternatively, as shown in Figure 2, Figure 3 and Figure 4, material screening structure includes that inside is resistance to
Mill software 3 and the dust-proof software 4 in outside being sleeved on outside the wear-resisting software 3 in inside.In this way, the wear-resisting software 3 in inside can be effectively prevent
Abrasion and destruction of the material to the dust-proof software in outside 4, and the dust-proof software in outside then can effectively prevent Supplying Sieving Mechanism such as general
Rate sieves the flour dust overflow that sand material generates in vibration processes, reduces the pollution to environment.
Certainly, the dust-proof software 4 of the wear-resisting software 3 in inside and outside can have diversified forms, for example, in a kind of form, it is interior
The wear-resisting software 3 in side can be the soft cylinder of wear-resistant plastic, and the dust-proof software 4 in outside can be bellows；
Or, it is preferable that the wear-resisting software 3 in inside is abrasive rubber body, and the dust-proof software 4 in outside is dustcloth, wherein when
So, in order to avoid dustcloth is damaged in junction, as shown in Figure 2, Figure 3 and Figure 4, an end cap of abrasive rubber body and dustcloth
It connects on the lateral surface of the mouth wall of sieve nest discharge openings, is provided with pressing plate 5 on the outside of dustcloth, and by passing through pressing plate 5, dust-proof
The fastener such as screw bolt and nut that cloth and abrasive rubber body are connected on mouthful wall is fastenedly connected.
Further, as shown in Figures 2 and 3, sieve nest discharge openings include front side discharge openings 6；Before material shell includes out
Side goes out material shell 7, and front side goes out material shell 7 and is formed with front side shell feeding inlet 8 and front side shell discharge port 9；At this point, flexible connectors include
One end of front side flexible connectors 10, front side flexible connectors 10 is connected to sieve nest 1, the other end of front side flexible connectors by fastener
Front side, which is connected to, by fastener goes out material shell 7；Inner passage and front side shell of the front side discharge openings 6 by front side flexible connectors 10
Body feeding inlet 8 is connected to.
Further, one end of front side flexible connectors 10 is connected to front side discharging by fastener such as screw bolt and nut and opens
On connecting plate 11 outside mouth 6, the other end of front side flexible connectors is connected to front side shell by fastener such as screw bolt and nut
On connecting plate 11 outside body feeding inlet 8, in this way, being detachably connected by fastener, is conveniently replaceable maintenance front side and is flexible coupling
Body 10.
In addition, as shown in Figure 1, in order to promote the durability of front side flexible connectors 10, as shown in Figures 2 and 3, front side
Discharge openings 6 are provided with the backgauge for being located at least in above 10 bottom of flexible connectors of front side and blocking the bottom of front side flexible connectors 10
Plate 12.In this way, can mitigate or prevent abrasion of the material to 10 bottom of front side flexible connectors by striker plate 12.
Certainly, striker plate 12 can have a variety of structures appropriate, for example, can directly be a straight panel, straight panel connection
With the bottom of flexible connectors 10 on front side of covering on the bottom wall of front side discharge openings 6.
Alternatively, striker plate 12 can along the circumferential edge of front side discharge openings 6 extend to form arc panel or cone cylinder, from
And the side of front side flexible connectors 10 can be blocked, to mitigate or prevent abrasion of the material to the side of front side flexible connectors 10.
Certainly, connecting plate 11 can have any structure type appropriate, for example, as shown in Figures 2 and 3, it can be U
Shape gusset or L shape gusset.
In addition, as shown in Figure 1 and Figure 4, sieve nest discharge openings include bottom side discharge openings 13；Material shell includes that bottom side goes out out
Material shell 14, bottom side go out material shell 14 and are formed with bottom side shell feeding inlet 15 and bottom side shell discharge port 16；Flexible connectors include bottom side
One end of flexible connectors 17, bottom side flexible connectors 17 is connected to sieve nest 1 by fastener, and the other end of bottom side flexible connectors passes through
Fastener such as screw bolt and nut is connected to bottom side and goes out material shell 14；Bottom side discharge openings 13 pass through the inside of bottom side flexible connectors 17
Channel is connected to bottom side shell feeding inlet 15.Further, the other end of the wear-resisting software 3 in the inside of bottom side flexible connectors is extend into
In bottom side shell feeding inlet 15, the other end of the dust-proof software 4 in the outside of bottom side flexible connectors is connected to bottom side by fastener and goes out
Material shell 14.
In addition, the present invention provides a kind of Supplying Sieving Mechanism, with reference to structure shown in FIG. 1, the Supplying Sieving Mechanism is such as
Probability screen includes material screening structure described in vibration source 18 and any of the above, wherein it is opposite that vibration source 18 is able to drive sieve nest 1
It is vibrated in material shell out.In this way, as above, since sieve nest can be vibrated relative to material shell out, to significantly reduce needed for sieve nest
Exciting force and power, energy consumption substantially reduce, and advantageously reduce manufacturing cost and the client of Supplying Sieving Mechanism such as probability screen
Operation cost.
In addition, the material vibrating method for sieving is included in 1 He of sieve nest the present invention also provides a kind of material vibrating method for sieving
Connector is set between material shell out, by connecting intracorporal channel for the sieve nest discharge openings of sieve nest and the shell pan feeding of material shell out
Mouth connection, by connector, sieve nest can vibrate under the action of vibration force relative to material shell out.
In this way, as above, exciting needed for which can significantly reduce sieve nest
Force and work rate, energy consumption substantially reduce, and advantageously reduce the manufacturing cost of Supplying Sieving Mechanism such as probability screen and the fortune of client
Seek cost.
Further, material shell is not vibrated with sieve nest out when sieve nest vibrates, exciting needed for further reducing sieve nest in this way
Force and work rate.
Certainly, as described above, connector can have any structure type appropriate, for example, connector is to be flexible coupling
Material shell is not vibrated with sieve nest out when body, flexible connectors vibrate sieve nest.In this way, material will be by being flexible coupling when sieve nest vibrates
Intracorporal channel enters out in material shell, meanwhile, flexible connectors will weaken or thoroughly the vibration of sieve nest be prevented to be transferred to out material shell.
For example, material shell will not be vibrated with sieve nest out, due to only needing that sieve nest is driven to vibrate, to swash needed for significantly reducing sieve nest
It shakes force and work rate, energy consumption substantially reduces, and advantageously reduces manufacturing cost and the client of Supplying Sieving Mechanism such as probability screen
Operation cost.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (18)
1. a kind of material screening structure, which is characterized in that including sieve nest (1) and out material shell, the sieve nest (1) be formed with sieve nest into
Material opening and sieve nest discharge openings, the discharging shell are formed with shell feeding inlet and shell discharge port, wherein the sieve nest (1)
Connector, the sieve nest discharge openings and the shell feeding inlet is provided between the material shell out to pass through in the connector
Channel connection, the connector be arranged so that the sieve nest under the action of vibration force can relative to it is described go out material shell vibration
It is dynamic.
2. material screening structure according to claim 1, which is characterized in that the connector is arranged so that the discharging
Shell is not vibrated with the sieve nest (1).
3. material screening structure according to claim 1, which is characterized in that the length of the connector can adjust.
4. material screening structure described in any one of -3 according to claim 1, which is characterized in that the connector is soft company
Junctor.
5. material screening structure according to claim 4, which is characterized in that the flexible connectors include bending breeze way
(2)。
6. material screening structure according to claim 5, which is characterized in that the bending breeze way (2) outwardly protrudes.
7. material screening structure according to claim 4, which is characterized in that the material screening structure includes that inside is wear-resisting
Software (3) and the dust-proof software in outside (4) for being sleeved on the wear-resisting software in the inside (3) outside.
8. material screening structure according to claim 7, which is characterized in that the wear-resisting software in inside (3) is wear-resisting rubber
Colloid, the dust-proof software in outside (4) are dustcloth, wherein
One end of the abrasive rubber body and the dustcloth is socketed on the lateral surface of the mouth wall of the sieve nest discharge openings, institute
It states and is provided on the outside of dustcloth pressing plate (5), and by passing through the pressing plate (5), the dustcloth and the abrasive rubber body
The fastener being connected on the mouth wall is fastenedly connected.
9. material screening structure according to claim 4, which is characterized in that
The sieve nest discharge openings include front side discharge openings (6)；
It is described go out material shell include that front side goes out material shell (7), the front side go out material shell (7) be formed with front side shell feeding inlet (8) and before
Side body discharge port (9)；
The flexible connectors include front side flexible connectors (10), and one end of the front side flexible connectors (10) is connected by fastener
In the sieve nest (1), the other end of the front side flexible connectors is connected to the front side by fastener and goes out material shell (7)；
Inner passage and the front side shell feeding inlet of the front side discharge openings (6) by the front side flexible connectors (10)
(8) it is connected to.
10. material screening structure according to claim 9, which is characterized in that one end of the front side flexible connectors (10)
Be connected on the external connecting plate (11) of the front side discharge openings (6) by fastener, the front side flexible connectors it is another
End is connected on the external connecting plate (11) of the front side shell feeding inlet (8) by fastener.
11. material screening structure according to claim 9, which is characterized in that the front side discharge openings (6) be provided with to
It is located above the bottom of the front side flexible connectors (10) and blocks the striker plate of the bottom of the front side flexible connectors (10) less
(12)。
12. material screening structure according to claim 11, which is characterized in that the striker plate (12) is along the front side
The circumferential edge of discharge openings (6) extends to block the side of the front side flexible connectors (10).
13. material screening structure according to claim 4, which is characterized in that the sieve nest discharge openings include that bottom side goes out
Material opening (13)；
It is described go out material shell include that bottom side goes out material shell (14), the bottom side go out material shell (14) be formed with bottom side shell feeding inlet (15) and
Bottom side shell discharge port (16)；
The flexible connectors include bottom side flexible connectors (17), and one end of the bottom side flexible connectors (17) is connected by fastener
In the sieve nest (1), the other end of the bottom side flexible connectors is connected to the bottom side by fastener and goes out material shell (14)；
Inner passage and the bottom side shell pan feeding of the bottom side discharge openings (13) by the bottom side flexible connectors (17)
Mouth (15) connection.
14. material screening structure according to claim 13, which is characterized in that the inside of the bottom side flexible connectors is wear-resisting
The other end of software (3) is extend into the bottom side shell feeding inlet (15), the dust-proof software in outside of the bottom side flexible connectors
(4) the other end is connected to the bottom side by fastener and goes out material shell (14).
15. a kind of Supplying Sieving Mechanism, which is characterized in that including vibration source (18) and according to claim 1 any one of -14
The material screening structure, wherein the vibration source (18) is able to drive the sieve nest (1) relative to the material shell vibration out
It is dynamic.
16. a kind of material vibrating method for sieving, which is characterized in that the material vibrating method for sieving is included in sieve nest (1) and goes out
Connector is set between material shell, by connecting intracorporal channel for the sieve nest discharge openings of sieve nest and the shell feeding inlet of material shell out
Connection, by the connector, the sieve nest can be relative to the material shell vibration out under the action of vibration force.
17. material vibrating method for sieving according to claim 16, which is characterized in that sieve nest vibrate when out material shell not with sieve
Body vibration.
18. material vibrating method for sieving according to claim 16 or 17, which is characterized in that the connector is to be flexible coupling
Material shell is not vibrated with sieve nest out when body, flexible connectors vibrate sieve nest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474797.3A CN109550682A (en) | 2018-12-04 | 2018-12-04 | Material screening structure, Supplying Sieving Mechanism and material vibrating method for sieving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811474797.3A CN109550682A (en) | 2018-12-04 | 2018-12-04 | Material screening structure, Supplying Sieving Mechanism and material vibrating method for sieving |
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|---|---|
| CN109550682A true CN109550682A (en) | 2019-04-02 |
Family
ID=65868967
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| CN201811474797.3A Pending CN109550682A (en) | 2018-12-04 | 2018-12-04 | Material screening structure, Supplying Sieving Mechanism and material vibrating method for sieving |
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| JP5684516B2 (en) * | 2010-03-24 | 2015-03-11 | 倉敷化工株式会社 | Flexible joint |
| CN204980101U (en) * | 2015-09-24 | 2016-01-20 | 河北钢铁股份有限公司承德分公司 | Soft joint that uses among bulk material feeding system |
| JP6100942B1 (en) * | 2016-03-02 | 2017-03-22 | 六菱ゴム株式会社 | Flexible joint |
| CN206897812U (en) * | 2017-05-17 | 2018-01-19 | 惠州市煌粮实业有限公司 | A kind of vibrating shaker equipment |
| CN206966114U (en) * | 2017-05-27 | 2018-02-06 | 广西华晟木业有限公司 | A kind of wood shavings board industry oscillating riddle soft connection device |
| CN207138265U (en) * | 2017-08-14 | 2018-03-27 | 上海梅山钢铁股份有限公司 | A kind of coal dust vibratory sieve soft connection device |
| CN207371847U (en) * | 2017-10-11 | 2018-05-18 | 青岛佳成食品有限公司 | A kind of screening sieve |
| CN207470974U (en) * | 2017-09-21 | 2018-06-08 | 北京京城久筑节能科技有限公司 | A kind of novel vibrating screen flexible connection structure |
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| JP5684516B2 (en) * | 2010-03-24 | 2015-03-11 | 倉敷化工株式会社 | Flexible joint |
| CN201721922U (en) * | 2010-07-09 | 2011-01-26 | 中冶北方工程技术有限公司 | Wear-resistant flexible connecting device |
| CN204980101U (en) * | 2015-09-24 | 2016-01-20 | 河北钢铁股份有限公司承德分公司 | Soft joint that uses among bulk material feeding system |
| JP6100942B1 (en) * | 2016-03-02 | 2017-03-22 | 六菱ゴム株式会社 | Flexible joint |
| CN206897812U (en) * | 2017-05-17 | 2018-01-19 | 惠州市煌粮实业有限公司 | A kind of vibrating shaker equipment |
| CN206966114U (en) * | 2017-05-27 | 2018-02-06 | 广西华晟木业有限公司 | A kind of wood shavings board industry oscillating riddle soft connection device |
| CN207138265U (en) * | 2017-08-14 | 2018-03-27 | 上海梅山钢铁股份有限公司 | A kind of coal dust vibratory sieve soft connection device |
| CN207470974U (en) * | 2017-09-21 | 2018-06-08 | 北京京城久筑节能科技有限公司 | A kind of novel vibrating screen flexible connection structure |
| CN207371847U (en) * | 2017-10-11 | 2018-05-18 | 青岛佳成食品有限公司 | A kind of screening sieve |
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