CN212468788U - Vibration screening device for cement processing - Google Patents
Vibration screening device for cement processing Download PDFInfo
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- CN212468788U CN212468788U CN202020955954.9U CN202020955954U CN212468788U CN 212468788 U CN212468788 U CN 212468788U CN 202020955954 U CN202020955954 U CN 202020955954U CN 212468788 U CN212468788 U CN 212468788U
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- sieve case
- ejection
- case
- sieve
- welding
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- 238000012216 screening Methods 0.000 title claims abstract description 41
- 239000004568 cement Substances 0.000 title claims abstract description 20
- 238000012545 processing Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 43
- 230000001105 regulatory effect Effects 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims abstract description 21
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 239000008187 granular material Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 clinker Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a vibration screening device is used in cement processing, including supporting leg, spring and sieve case, the welding of supporting leg upper end has the spring, the spring upper end is provided with the fixing base, be provided with between the fixing base the sieve case. Has the advantages that: the utility model discloses an ejection of compact regulating plate that sets up, keep off the material picture peg, the discharge gate, bolt hole and discharging pipe, make the quantity and the position of discharge gate can adjust according to the user demand, and then make the position and the quantity of the inboard screen cloth of device adjust, the screening grade also can be adjusted according to the user demand, satisfy actual user demand, protruding arc board through setting up, make the inboard height of case lid obtain the restriction, and then make throwing of material granule highly obtain the restriction, make throwing of material granule displacement shorten, make the time that the material granule screened at the sieve incasement increase, improve the screening effect of device.
Description
Technical Field
The utility model discloses the cement processing field, concretely relates to vibration screening device is used in cement processing.
Background
The cement production line is a cement equipment production line consisting of a series of equipment for producing cement. The method mainly comprises the processes of crushing and pre-homogenizing, raw material preparation and homogenizing, preheating and decomposing, cement clinker sintering, cement grinding and packaging and the like. In the process of a cement production line, at least 3 tons of materials including various raw materials, fuel, clinker, mixture and gypsum are ground when 1 ton of portland cement is produced. The ground materials need to be screened by a screening device, large granular materials which are not ground completely are screened out, and then the materials are ground again.
Current vibration screening device is when using, discharge gate quantity and rigidity for screen cloth position and quantity can not be adjusted according to the user demand, and then make the screening rank can not adjust according to the user demand of difference, can not satisfy actual user demand, and simultaneously, current device is when using, and the case lid inboard lacks the device that the height was thrown to the restriction granule, makes throwing of granule displacement can not reach the restriction, influences the screening effect of device, consequently needs a utility model to solve current problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve current vibration screening device when using, discharge gate quantity and rigidity for screen cloth position and quantity can not be adjusted according to the user demand, and then make the screening rank can not adjust according to the user demand of difference, can not satisfy the problem of actual user demand, and current device is when using, and the case lid inboard lacks the device that the height was thrown to the restriction granule, makes the throw-up displacement distance of granule can not get the restriction, influences the problem of the screening effect of device.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a vibration screening device for cement processing, including supporting leg, spring and sieve case, the welding of supporting leg upper end has the spring, the spring upper end is provided with the fixing base, be provided with between the fixing base the sieve case, sieve case one side is provided with ejection of compact regulating plate, the inboard from the top down equidistant grafting of ejection of compact regulating plate has the fender material picture peg, ejection of compact regulating plate one side integrated into one piece has equidistant discharge gate, discharge gate ring side integrated into one piece has the bolt hole, sieve case upside is provided with the case lid, downside welding protruding arc board in the case lid.
Further, the welding of supporting leg downside has the support frame, case lid upside four corners is provided with the handle, the welding of case lid upside one end has the inlet pipe, the supporting leg is in support frame upside four corners sets up, the inlet pipe is square pipe.
By adopting the technical scheme, the support frame can make the supporting leg obtains stable support, and then makes the sieve case obtains stable the fixing, through the handle can conveniently be opened the case lid, the inlet pipe can be connected with loading attachment, makes things convenient for the material to enter into sieve incasement side.
Further, sieve case downside center welding has the biography power board, one side is provided with vibrating motor under the biography power board, ejection of compact regulating plate is kept away from sieve case one side is provided with the discharging pipe, sieve incasement from the top down is equidistant to be provided with the screen cloth.
By adopting the technical scheme, the force transmission plate enables the vibration action of the vibration motor to be effectively transmitted to the screen box, further leading the screen to vibrate, ensuring that the material particles can do linear parabolic motion, leading the material particles to move along the straight line while being thrown up, and finally discharging the material through the discharge hole and the discharge pipe, the vibration motors are driven by double vibration motors, when the two vibration motors synchronously and reversely rotate, the exciting forces generated by the eccentric blocks are mutually offset in the direction parallel to the axis of the motor and are superposed into a resultant force in the direction perpendicular to the motor shafts, so that the motion trail of the screening machine is a straight line, the two motor shafts have an inclination angle relative to the screen, under the reasonable action of exciting force and material self-gravity, the material entering the equipment is thrown up and jumps forward on the screen to make linear parabolic motion.
Further, the sieve case with the screen cloth passes through bolted connection, the handle with the case lid welding, ejection of compact regulating plate one side the discharge gate position with the mounted position of discharging pipe corresponds.
Through adopting above-mentioned technical scheme, the case lid can with the sieve case is sealed to be covered, guarantees the sealed effect of sieve case avoids the material dust to waft out, the discharging pipe can be with the material discharge after the screening, the discharge gate height is a little higher than corresponding the position the height of screen cloth.
Further, the discharging pipe with ejection of compact regulating plate passes through bolt hole connection, the case lid with the screw connection of sieve case through ring side on every side, ejection of compact regulating plate with sieve case welding.
Through adopting above-mentioned technical scheme, the fender material picture peg can with the discharge gate blocks, and then can adjust and need to use the position of discharge gate is convenient the discharging pipe is installed on the ejection of compact regulating plate, satisfy different screening grade demands.
Furthermore, vibrating motor mounted position is in sieve case downside center pin one side, the sieve case with the supporting leg passes through the fixing base with spring coupling, the installation quantity of discharging pipe is four at most.
By adopting the technical scheme, the spring can make the sieve case obtains flexible buffer action when the vibration, avoids the inertia force of sieve case vibration drives the sieve case rocks, guarantees device steady operation.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the number and the position of discharge ports are fixed when the existing vibration screening device is used, so that the position and the number of screen meshes cannot be adjusted according to the use requirement, and further the screening grade cannot be adjusted according to different use requirements, and the actual use requirement cannot be met, the utility model discloses a discharge adjusting plate, a material blocking inserting plate, a discharge port, a bolt hole and a discharge pipe are arranged, so that the number and the position of the discharge ports can be adjusted according to the use requirement, further the position and the number of the screen meshes in the device can be adjusted, and the screening grade can also be adjusted according to the use requirement, thereby meeting the actual use requirement;
2. for solving current device when using, the case lid inboard lacks the device that the restriction granule was thrown the height for throwing of granule displacement can not obtain the restriction, influences the problem of the screening effect of device, the utility model discloses a protruding arc board that sets up for the inboard height of case lid obtains the restriction, and then makes throwing of material granule highly obtain the restriction, makes throwing of material granule displacement shorten, makes the time of material granule screening at the sieve incasement increase, improves the screening effect of device.
Drawings
FIG. 1 is a front view of a vibratory screening apparatus for cement processing according to the present invention;
FIG. 2 is a main sectional view of the vibrating screen device for cement processing according to the present invention;
FIG. 3 is a right side view of the discharge adjusting plate in the vibrating screen device for cement processing.
The reference numerals are explained below:
1. a support frame; 2. supporting legs; 3. a spring; 4. a fixed seat; 5. a screen box; 6. a box cover; 7. a feed pipe; 8. a handle; 9. a vibration motor; 10. a force transmission plate; 11. a discharge pipe; 12. a discharging adjusting plate; 13. screening a screen; 14. a material blocking inserting plate; 15. a discharge port; 16. bolt holes; 17. and a convex arc plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, a vibration screening device for cement processing in this embodiment, including supporting leg 2, spring 3 and sieve case 5, the welding of 2 upper ends of supporting leg has spring 3, the upper end of spring 3 is provided with fixing base 4, be provided with sieve case 5 between the fixing base 4, sieve case 5 one side is provided with ejection of compact regulating plate 12, the inboard equidistant grafting of ejection of compact regulating plate 12 has fender material picture peg 14 from the top down, ejection of compact regulating plate 12 one side integrated into one piece has equidistant discharge gate 15, 15 ring side integrated into one piece of discharge gate have bolt hole 16, sieve case 5 upside is provided with case lid 6, downside welding protruding arc board 17 in case lid 6.
2 downside welding of supporting leg has support frame 1, 6 upside four corners of case lid are provided with handle 8, 6 upside one end welding of case lid has inlet pipe 7, supporting leg 2 is in 1 upside four corners of support frame setting, inlet pipe 7 is square pipe, support frame 1 can be so that supporting leg 2 obtains the outrigger, and then make sieve case 5 obtain stabilizing the fixed, can conveniently open case lid 6 through handle 8, inlet pipe 7 can be connected with loading attachment, make things convenient for the material to enter into sieve case 5 inboardly.
The center of the lower side of the sieve box 5 is welded with a force transfer plate 10, a vibrating motor 9 is arranged on one side of the lower side of the force transfer plate 10, a discharging pipe 11 is arranged on one side of a discharging adjusting plate 12, which is far away from the sieve box 5, screen meshes 13 are arranged in the sieve box 5 at equal intervals from top to bottom, the force transfer plate 10 enables the vibrating action of the vibrating motor 9 to be effectively transmitted to the sieve box 5, and further enables the screen meshes 13 to vibrate, so that material particles can do linear parabolic motion, the material particles can do linear motion while being thrown up, and finally the material is discharged through a discharging port 15 and the discharging pipe 11, the vibrating motor 9 is driven by a double vibrating motor 9, when the two vibrating motors 9 synchronously and reversely rotate, exciting forces generated by eccentric blocks of the vibrating motors are mutually offset in a direction parallel to the axis of the motors, and are overlapped into a resultant force in a direction perpendicular to the motor axes, so that the motion track of the sieve, under the reasonable action of exciting force and material gravity, the material entering the equipment is thrown up on the screen 13 and makes a straight-line parabolic motion forward in a jumping manner.
Sieve case 5 passes through bolted connection with screen cloth 13, handle 8 and case lid 6 welding, the discharge gate 15 position of ejection of compact regulating plate 12 one side corresponds with the mounted position of discharging pipe 11, and case lid 6 can seal sieve case 5 and cover, guarantees the sealed effect of sieve case 5, avoids the material dust to waft out, and discharging pipe 11 can be with the material discharge after the screening, and discharge gate 15 highly is higher than the height that corresponds position screen cloth 13 slightly.
Discharging pipe 11 passes through bolt hole 16 with ejection of compact regulating plate 12 and is connected, and case lid 6 and sieve case 5 pass through the screw connection of surrounding ring side, and ejection of compact regulating plate 12 and sieve case 5 welding keep off material picture peg 14 and can block discharge gate 15, and then can adjust the position that needs use discharge gate 15, make things convenient for discharging pipe 11 to install on ejection of compact regulating plate 12, satisfy different screening grade demands.
Vibrating motor 9 mounted position is in sieve case 5 downside center pin one side, and sieve case 5 passes through fixing base 4 and spring 3 with supporting leg 2 to be connected, and the installation quantity of discharging pipe 11 is four at most, and spring 3 can be so that sieve case 5 obtains the flexible buffer effect when the vibration, and the inertial force of avoiding sieve case 5 vibration drives sieve case 5 and rocks, guarantees device steady operation.
The specific implementation process of this embodiment is as follows: when the material screening device is used, materials to be screened enter the screen box 5 through the feeding pipe 7, then the vibrating motor 9 is started, the vibrating motor 9 drives the screen box 5 to vibrate, further the screen 13 in the screen box 5 vibrates, under the reasonable action of exciting force and material self-gravity, the materials entering the device are thrown up on the screen 13 and make jumping forward linear parabolic motion, the throwing height of the materials is limited by the convex arc plate 17 on the inner side of the box cover 6, further the throwing moving distance of the materials is shortened, the staying time of the materials in the screen box 5 is prolonged, the screening efficiency of the device is ensured, when the materials are screened according to different screening grades, the number of the screen 13 on the inner side of the screen box 5 is set according to the screening grades, meanwhile, the discharge hole 15 on the corresponding position of the screen 13 is opened, the material blocking inserting plate 14 is taken out, and the discharge pipe 11 is fixed on the discharge adjusting plate 12, so that the device can adjust the screening grade according to the user demand, and then can carry out abundant screening to the material, guarantee the screening effect of device.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a vibratory screening device for cement processing which characterized in that: including supporting leg (2), spring (3) and sieve case (5), the welding of supporting leg (2) upper end has spring (3), spring (3) upper end is provided with fixing base (4), be provided with between fixing base (4) sieve case (5), sieve case (5) one side is provided with ejection of compact regulating plate (12), ejection of compact regulating plate (12) inboard from the top down equidistant grafting has material blocking picture peg (14), ejection of compact regulating plate (12) one side integrated into one piece has equidistant discharge gate (15), discharge gate (15) ring side integrated into one piece has bolt hole (16), sieve case (5) upside is provided with case lid (6), protruding arc board (17) of downside welding in case lid (6).
2. The vibratory screening apparatus as set forth in claim 1, wherein: supporting leg (2) downside welding has support frame (1), case lid (6) upside four corners is provided with handle (8), case lid (6) upside one end welding has inlet pipe (7), supporting leg (2) are in support frame (1) upside four corners sets up, inlet pipe (7) are square pipe.
3. The vibratory screening apparatus for cement processing as set forth in claim 2, wherein: sieve case (5) downside center welding has dowel steel (10), one side is provided with vibrating motor (9) under dowel steel (10), ejection of compact regulating plate (12) are kept away from sieve case (5) one side is provided with discharging pipe (11), from the top down equidistant screen cloth (13) that is provided with in sieve case (5).
4. The vibratory screening apparatus for cement processing as set forth in claim 3, wherein: sieve case (5) with screen cloth (13) pass through bolted connection, handle (8) with case lid (6) welding, ejection of compact regulating plate (12) one side discharge gate (15) position with the mounted position of discharging pipe (11) corresponds.
5. The vibratory screening apparatus for cement processing as set forth in claim 4, wherein: discharging pipe (11) with ejection of compact regulating plate (12) pass through bolt hole (16) are connected, case lid (6) with sieve case (5) are through the screw connection of surrounding ring side, ejection of compact regulating plate (12) with sieve case (5) welding.
6. The vibratory screening apparatus as set forth in claim 5, wherein: vibrating motor (9) mounted position is in sieve case (5) downside center pin one side, sieve case (5) with supporting leg (2) pass through fixing base (4) with spring (3) are connected, the installation quantity of discharging pipe (11) is four at most.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020955954.9U CN212468788U (en) | 2020-05-31 | 2020-05-31 | Vibration screening device for cement processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020955954.9U CN212468788U (en) | 2020-05-31 | 2020-05-31 | Vibration screening device for cement processing |
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| Publication Number | Publication Date |
|---|---|
| CN212468788U true CN212468788U (en) | 2021-02-05 |
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| CN202020955954.9U Expired - Fee Related CN212468788U (en) | 2020-05-31 | 2020-05-31 | Vibration screening device for cement processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369131A (en) * | 2021-07-16 | 2021-09-10 | 山东中岩重科新材料科技有限公司 | Aggregate grading device for ready-mixed mortar |
-
2020
- 2020-05-31 CN CN202020955954.9U patent/CN212468788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369131A (en) * | 2021-07-16 | 2021-09-10 | 山东中岩重科新材料科技有限公司 | Aggregate grading device for ready-mixed mortar |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |