CN214262716U - Straight line separating screen - Google Patents
Straight line separating screen Download PDFInfo
- Publication number
- CN214262716U CN214262716U CN202120118433.2U CN202120118433U CN214262716U CN 214262716 U CN214262716 U CN 214262716U CN 202120118433 U CN202120118433 U CN 202120118433U CN 214262716 U CN214262716 U CN 214262716U
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- China
- Prior art keywords
- screen
- swing
- material guide
- sorting screen
- sorting
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- 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.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 112
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims description 35
- 239000004744 fabric Substances 0.000 claims description 2
- 238000007873 sieving Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a linear separating screen, which comprises a separating screen shell and a swing adjusting component arranged inside and outside the separating screen shell in a penetrating way, wherein the top of one end of the separating screen shell is communicated with a feeding funnel, the bottom of one end of the separating screen shell, which is far away from the feeding funnel, is communicated with a coarse material discharging pipe, and the middle part of the bottom side of the separating screen shell is provided with a fine material discharging port; the sorting screen is also obliquely arranged in the sorting screen shell, the high end of the sorting screen is connected with the swing adjusting assembly and is positioned below the feeding funnel, the low end of the sorting screen is rotatably connected above the coarse material discharge pipe, and a material guide channel formed above the sorting screen is used for communicating the feeding funnel with the coarse material discharge pipe; the bottom of the sorting screen is provided with a swing type material guide funnel communicated with the fine material discharge port, and the swing type material guide funnel is connected with the swing adjusting assembly; the swing adjusting component enables the sorting screen to swing around the lower end of the sorting screen in a reciprocating mode, and the swing type material guide hopper shakes in a reciprocating mode; compared with the prior art, the utility model, the material after will sieving that can be quick is derived.
Description
Technical Field
The utility model relates to a material screening technical field, concretely relates to straight line separating screen.
Background
The linear screen utilizes the vibration of a vibration motor as a vibration source to throw up materials on the screen and simultaneously move forwards in a linear manner, the materials uniformly enter a feeding hole of the screening machine from the feeding machine, and oversize materials and undersize materials with various specifications are generated through a plurality of layers of screens and are respectively discharged from respective outlets; the problem of low material exporting efficiency exists in the process of screening materials by using the conventional linear screen.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model aims to provide a straight line separating screen to solve prior art, current straight line sieve has the material to derive the problem of inefficiency in the material screening process.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a linear separating screen comprises a separating screen shell and a swing adjusting assembly penetrating through the inner side and the outer side of the separating screen shell, wherein the top of one end of the separating screen shell is communicated with a feeding funnel, the bottom of one end, far away from the feeding funnel, of the separating screen shell is communicated with a coarse material discharging pipe, and the middle of the bottom side of the separating screen shell is provided with a fine material discharging port;
the sorting screen is also obliquely arranged in the sorting screen shell, the high end of the sorting screen is connected with the swing adjusting assembly and is positioned below the feeding funnel, the low end of the sorting screen is rotatably connected above the coarse material discharge pipe, and a material guide channel formed above the sorting screen is used for communicating the feeding funnel with the coarse material discharge pipe;
the bottom of the sorting screen is provided with a swing type material guide funnel communicated with the fine material discharge port, and the swing type material guide funnel is connected with the swing adjusting assembly; the swing adjusting component enables the sorting screen to swing around the lower end of the sorting screen in a reciprocating mode, and the swing type material guide hopper shakes in a reciprocating mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
the linear separation screen enables the separation screen to swing back and forth around the lower end of the linear separation screen through the swing adjusting assembly, and the separation screen is obliquely arranged in the separation screen shell, so that materials added from the feeding hopper can be quickly separated on the separation screen, the separated coarse materials can be quickly guided into the coarse material discharge pipe from the material guide channel formed on the separation screen to be discharged, and the discharge efficiency of the coarse materials is improved; meanwhile, the swing adjusting assembly enables the swing type material guide funnel to shake in a reciprocating mode in the separation screen shell, fine materials separated through the separation screen are rapidly led out from the fine material discharge port through the swing type material guide funnel, and the fine material discharge efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments:
reference numerals in the drawings of the specification include: the device comprises a separation screen shell 1, a feeding hopper 2, a coarse material discharge pipe 3, a fine material discharge port 4, a separation screen 5, a material guide plate 6, a sliding chute 7, a traction rod 8, a motor 9, a cam 10, a guide block 11, a limiting groove 12 and an elastic expansion plate 13.
As shown in fig. 1, the embodiment of the utility model provides a linear separating screen, including separating screen shell 1 and the swing adjusting assembly that wears to establish inside and outside separating screen shell 1, separating screen shell 1 one end top intercommunication has feed hopper 2, separating screen shell 1 keep away from feed hopper 2 one end bottom intercommunication have row's thick material pipe 3, separating screen shell 1 bottom side middle part is opened has row's thin material mouth 4; the sorting screen shell 1 is also internally provided with a sorting screen 5 which is obliquely arranged, the high end of the sorting screen 5 is connected with the swing adjusting component and is positioned below the feeding funnel 2, the low end of the sorting screen 5 is rotatably connected above the coarse material discharge pipe 3, and a material guide channel formed above the sorting screen 5 is used for communicating the feeding funnel 2 with the coarse material discharge pipe 3; the bottom of the sorting screen 5 is provided with a swing type material guide funnel communicated with the fine material discharge port 4, and the swing type material guide funnel is connected with a swing adjusting assembly; the swing adjusting component enables the sorting screen 5 to swing around the lower end of the sorting screen in a reciprocating mode, and the swing type material guide hopper shakes in a reciprocating mode.
According to the linear separation sieve, the separation screen 5 is reciprocated around the lower end of the separation screen through the swinging adjusting assembly, and the separation screen 5 is obliquely arranged in the separation sieve shell 1, so that materials fed from the feeding hopper 2 can be quickly separated on the separation screen 5, the separated coarse materials can be quickly guided into the coarse material discharging pipe 3 from the material guide channel formed on the separation screen 5 to be discharged, and the discharge efficiency of the coarse materials is improved; meanwhile, the swing adjusting assembly enables the swing type material guide funnel to shake in a reciprocating mode in the separation screen shell 1, fine materials separated through the separation screen 5 are rapidly led out from the fine material discharge opening 4 through the swing type material guide funnel, and the fine material discharge efficiency is improved.
As shown in fig. 1, according to another embodiment of the present invention, the linear sorting sieve further comprises a structure optimization for the swing type material guiding funnel, the swing type material guiding funnel comprises two material guiding plates 6 disposed below the sorting screen 5, the two material guiding plates 6 are disposed in an inclined manner and in sliding contact with the inner walls of the sorting sieve housing 1 on both sides of the material guiding channel on the sorting screen 5, one of the two material guiding plates 6 is disposed below the high end of the sorting screen 5 and is rotatably connected with the swing adjusting component, the other material guiding plate is rotatably disposed below the low end of the sorting screen 5, a material discharging interval disposed above the material discharging port 4 is left between the low ends of the two material guiding plates 6, and a traction member is slidably connected between the low ends of the two material guiding plates 6; the swing adjusting assembly swings the guide plate 6 connected thereto to swing the other guide plate 6 by the traction member.
Through the installation positions of the two material guide plates 6 and the separation screen 5 and the connection mode of the two material guide plates 6 and the inner wall of the separation screen shell 1, the two material guide plates 6 and the traction piece form a swing type material guide funnel below the separation screen 5, and fine materials screened by the separation screen 5 are guided into the fine material discharge port 4 through the swing type material guide funnel in continuous swing and are discharged.
The swing adjusting assembly provides power to enable the guide plate 6 connected with the swing adjusting assembly to swing below the sorting screen 5, the swinging guide plate 6 enables the other guide plate 6 to swing through the traction piece, and therefore fine materials screened out by the sorting screen 5 fall on the upper surfaces of the two guide plates 6 and then quickly slide into the discharging intermittent material inlet 4 to be discharged.
As shown in fig. 2, a sliding groove 7 is actually formed on the top of the lower end of each material guiding plate 6 along the shaking path, the traction member comprises a traction rod 8 arranged at the discharge intermittence, and a clamping block fixedly connected with the traction rod 8 is clamped in each sliding groove 7 in a sliding manner.
When the material guide plate 6 connected with the swing adjusting component swings back and forth, the other material guide plate 6 also swings through the traction rod 8; the phenomenon that the traction rod 8 or the two material guide plates 6 are blocked in the transmission process of the traction rod 8 is avoided through the connection and the matching of the clamping block and the sliding groove 7.
As shown in fig. 1, according to the utility model discloses a straight line separating screen, still include the configuration optimization to swing adjusting part, the swing adjusting part of adoption is including fixed motor 9 that sets up on separating screen casing 1 outer wall and rotate the cam 10 that sets up in separating screen casing 1, and cam 10 links to each other with the output shaft of motor 9 is fixed, and the arc surface of cam 10 slides and supports mutually has the guide block 11 of linking to each other with separating screen 5 high end is fixed, and guide block 11 rotates with swing guide funnel and links to each other.
The motor 9 is used as a power source to provide power for the rotation of the cam 10, and the arc surface of the cam 10 is always in sliding contact with the guide block 11 in the rotating process, so that the guide block 11 moves up and down in a reciprocating manner; meanwhile, the connection between the guide block 11 and the high end of the sorting screen 5 enables the guide block 11 to drive the sorting screen 5 to swing back and forth along the low end of the sorting screen 5, and the guide block 11 also moves back and forth on the swing path of the sorting screen 5, so that the screening efficiency of the sorting screen 5 and the flowing speed of coarse materials on the sorting screen 5 are enhanced.
As shown in fig. 1, according to the utility model discloses a another embodiment, a straight line separation sieve still includes to open the spacing groove 12 that has arranged along separation screen 5 swing direction on separation sieve casing 1 inner wall, guide block 11 and the joint that slides of spacing groove 12, and the bottom of guide block 11 is opened there is the draw-in groove, and the arc surface top of cam 10 slides all the time and offsets in the draw-in groove.
The limiting groove 12 is used for guiding the movement of the guide block 11, and the stability of the sorting screen 5 in the swinging process is improved; the stability of the fit between the guide block 11 and the cam 10 is improved by the catching groove.
As shown in fig. 1, according to the utility model discloses a another embodiment, a straight line separating screen still includes the elastic expansion plate 13 that fixedly connected with and 5 high-end tops of separation screen cloth offset on separating screen casing 1 inner wall, and guide block 11 all is located elastic expansion plate 13 with spacing groove 12 and keeps away from one side of arranging coarse fodder pipe 3, and the bin outlet of feed hopper 2 is located elastic expansion plate 13 with row coarse fodder pipe 3's homonymy.
Come to keep apart guide block 11 and spacing groove 12 through elastic expansion plate 13, make from the direct falling of the material in the leading-in separation sieve casing 1 of feed hopper 2 department sieve on separation sieve 5 the back from row's coarse fodder pipe 3 or row's thin material mouth 4 discharges, avoid the material to directly leading-in to separation sieve 5 below from the intermittent type department between separation sieve 5 high-end and the separation sieve casing 1 inner wall, still avoid the material to cause the card of guide block 11 in the motion process to establish simultaneously, make elastic expansion plate 13 play the effect of keeping apart.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. A linear separating screen is characterized by comprising a separating screen shell and a swing adjusting assembly penetrating through the inner side and the outer side of the separating screen shell, wherein the top of one end of the separating screen shell is communicated with a feeding funnel, the bottom of one end, far away from the feeding funnel, of the separating screen shell is communicated with a coarse material discharging pipe, and the middle of the bottom side of the separating screen shell is provided with a fine material discharging port;
the sorting screen is also obliquely arranged in the sorting screen shell, the high end of the sorting screen is connected with the swing adjusting assembly and is positioned below the feeding funnel, the low end of the sorting screen is rotatably connected above the coarse material discharge pipe, and a material guide channel formed above the sorting screen is used for communicating the feeding funnel with the coarse material discharge pipe;
the bottom of the sorting screen is provided with a swing type material guide funnel communicated with the fine material discharge port, and the swing type material guide funnel is connected with the swing adjusting assembly; the swing adjusting component enables the sorting screen to swing around the lower end of the sorting screen in a reciprocating mode, and the swing type material guide hopper shakes in a reciprocating mode.
2. A linear sieve according to claim 1, wherein: the swing type material guide hopper comprises two material guide plates arranged below the sorting screen, the two material guide plates are obliquely arranged and are in sliding contact with the inner wall of the sorting screen shell on two sides of the material guide channel on the sorting screen, one high end of each material guide plate is positioned below the high end of the sorting screen and is rotationally connected with the swing adjusting assembly, the other high end of each material guide plate is rotationally arranged below the low end of the sorting screen, a material discharging interval positioned above the material discharging port is reserved between the low ends of the two material guide plates, and a traction piece is slidably connected between the low ends of the two material guide plates; the swing adjusting assembly enables the material guide plate connected with the swing adjusting assembly to swing so that the other material guide plate can swing through the traction piece.
3. A linear sieve according to claim 2, wherein: the top of the lower end of each material guide plate is provided with a sliding groove along the shaking path, each traction part comprises a traction rod arranged at the discharge interval, and a clamping block fixedly connected with the traction rod is clamped in each sliding groove in a sliding mode.
4. A linear sieve according to any one of claims 1 to 3, wherein: the swing adjusting assembly comprises a motor fixedly arranged on the outer wall of the separating screen shell and a cam rotatably arranged in the separating screen shell, the cam is fixedly connected with an output shaft of the motor, a guide block fixedly connected with the high end of the separating screen is abutted to the arc surface of the cam in a sliding mode, and the guide block is rotatably connected with the swing type material guide hopper.
5. A linear sieve according to claim 4, wherein: the separating screen shell is characterized in that a limiting groove arranged along the swinging direction of the separating screen is formed in the inner wall of the separating screen shell, the guide block is connected with the limiting groove in a sliding mode, a clamping groove is formed in the bottom of the guide block, and the top of the arc-shaped surface of the cam is abutted to the clamping groove in a sliding mode all the time.
6. A linear sieve according to claim 5, wherein: the separation sieve shell inner wall goes up the elastic expansion plate that fixedly connected with and the high-end top of separation screen cloth offset, and the guide block all is located one side that row's coarse fodder pipe was kept away from to elastic expansion plate with the spacing groove, and feed hopper's bin outlet and row's coarse fodder pipe are located the homonymy of elastic expansion plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118433.2U CN214262716U (en) | 2021-01-15 | 2021-01-15 | Straight line separating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118433.2U CN214262716U (en) | 2021-01-15 | 2021-01-15 | Straight line separating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214262716U true CN214262716U (en) | 2021-09-24 |
Family
ID=77763433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120118433.2U Expired - Fee Related CN214262716U (en) | 2021-01-15 | 2021-01-15 | Straight line separating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214262716U (en) |
-
2021
- 2021-01-15 CN CN202120118433.2U patent/CN214262716U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |