CN210332841U - Cement filter equipment - Google Patents
Cement filter equipment Download PDFInfo
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- CN210332841U CN210332841U CN201920969517.XU CN201920969517U CN210332841U CN 210332841 U CN210332841 U CN 210332841U CN 201920969517 U CN201920969517 U CN 201920969517U CN 210332841 U CN210332841 U CN 210332841U
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- box
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- bin
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Abstract
A cement filtering device comprises a filtering box, a material conveying pipe, a supporting column, an inclined plate, a first mounting plate, a first rotating shaft and a second rotating shaft; the lower end of the filter box is provided with a support column, and a filter bin and an installation bin are arranged in the filter box; the material conveying pipe is communicated with the filtering bin and the outside of the filtering box; a feeding hopper is arranged on the filtering bin; the second rotating shaft is rotatably arranged in the filtering bin, the second rotating shaft is in transmission connection with a second driving device arranged on the filtering box, and second rotating rods are arranged on the second rotating shaft at equal intervals; the two sides of the second rotating shaft are provided with the first rotating shaft side by side; the first rotating shafts are in transmission connection with first driving devices arranged on the filter box, and first rotating rods are arranged on the first rotating shafts at equal intervals; the inclined plates are respectively arranged in the filter bin in an inclined manner; the first mounting plate is positioned below the inclined plate, and a filter screen is arranged in the mounting groove of the first mounting plate; the first mounting panel passes through elastic support component and connects the filtration storehouse inner wall. The utility model provides a filter equipment can break up the filtration fast to the caking cement.
Description
Technical Field
The utility model relates to a cement filters technical field, especially relates to a cement filter equipment.
Background
The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in the air or better in water, and can firmly bond materials such as sand, stone and the like together; cement has long been an important cementitious material; the cement is widely applied to civil construction, water conservancy, national defense and other projects; in the cement production process, particles are formed due to deterioration, and in addition, when the cement is stacked, the cement is easy to structure; when the agglomerated cement is used, the cement needs to be filtered to break up the agglomerated or granulated cement into powder; in the past, when the agglomerated or granulated cement is scattered, the cement is filtered by passing the cement through a screen I by manual operation, so that the manual operation efficiency is low, and time and labor are wasted; and the agglomerated cement is difficult to break up in manual operation.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For the technical problem who exists among the solution background art, the utility model provides a cement filter equipment, the utility model provides a filter equipment can break up the filtration fast to the cement of caking.
(II) technical scheme
In order to solve the problems, the utility model provides a cement filtering device, which comprises a filtering box, a material conveying pipe, a supporting column, an inclined plate, a first driving device, a charging hopper, a second driving device, a first mounting plate, an elastic supporting component, a first rotating shaft and a second rotating shaft;
the lower end of the filter box is provided with a support pillar, and a partition plate is arranged in the filter box; the partition plate is obliquely provided with a filtering bin for dividing the interior of the filtering box into an upper layer and a lower layer, and the partition plate is provided with a discharge hole for communicating the filtering bin with the mounting bin;
the mounting bin is provided with a first through hole at the bottom of the filter box; one end of the conveying pipe is connected with the discharge hole, and the other end of the conveying pipe penetrates through the first through hole and extends out of the filter box;
the top of the filter bin is provided with a feed hole; the feeding hole is connected with the discharging end of the charging hopper;
the second rotating shaft is rotatably arranged in the filtering bin, the second rotating shaft is in transmission connection with a second driving device arranged on the filtering box, the second rotating shaft is positioned right below the feeding hole, and second rotating rods are arranged on the second rotating shaft at equal intervals; the two sides of the second rotating shaft are provided with the first rotating shaft side by side; the first rotating shafts are in transmission connection with first driving devices arranged on the filter box, and first rotating rods are arranged on the first rotating shafts at equal intervals;
the inclined plates are respectively arranged in the filter bin in an inclined mode, the inclined plates are located below the first rotating shaft, and the lowest ends of the inclined plates form blanking holes for falling of materials;
the first mounting plate is positioned below the inclined plate, and one end of the first mounting plate, which faces the inclined plate, is provided with a mounting groove; the bottom of the mounting groove is provided with a second through hole, and a filter screen is arranged in the mounting groove; the end surfaces of the first mounting plates, which face the inner wall of the filter bin, are respectively connected with an elastic supporting assembly; the elastic supporting components are respectively connected with the inner walls of the filtering bins.
Preferably, the first rotary rods are respectively located between the two second rotary rods.
Preferably, the distance from the first rotating shaft to the top of the filter box is not more than the distance from the second rotating shaft to the top of the filter box.
Preferably, the projection of the inclined plate is trapezoidal.
Preferably, the elastic support assembly comprises a support plate, a spring, a second mounting plate and a guide rod;
the second mounting plates are respectively arranged on the end surfaces of the first mounting plates, and third through holes are respectively formed in the second mounting plates; the guide rods are respectively and vertically arranged with the second mounting plate, and the guide rods respectively penetrate through the third through holes and are respectively connected with the support plates; the supporting plates are respectively connected with the inner walls of the filtering bins; the springs are respectively sleeved outside the guide rods, the other ends of the springs are respectively connected with the supporting plates, and the other ends of the springs are respectively connected with the second mounting plates.
Preferably, the elastic support assembly further comprises a limiting plate; the limiting plates are respectively connected with the guide rods.
Preferably, the cross-sectional area of the blanking hole is not greater than that of the mounting groove, and the cross-sectional area of the blanking hole is not greater than that of the second through hole.
Preferably, the filter box is also provided with a dust collection assembly; the dust collection component comprises a collection box, filter cloth arranged in the collection box, a suction device and a dust collection pipe; the collecting box is arranged in the mounting bin and is provided with a dust inlet hole and an exhaust hole; the air outlet end of the air suction device is respectively connected with the dust inlet holes, and the air inlet end of the air suction device is respectively connected with the pipe orifice at one end of the dust collection pipe; the other end of the dust collection pipe is respectively provided with a blanking hole and a first through hole.
Preferably, the other end opening of the dust suction pipe is in an inverted cone structure.
Preferably, the noise reduction box is covered outside the first driving device and the second driving device respectively; the inner wall of the noise reduction box is provided with a noise reduction plate; a hollow interlayer is left between the silencing plate and the inner wall of the noise reduction box; the hollow interlayer is filled with sound-absorbing cotton.
The above technical scheme of the utility model has following profitable technological effect:
in the utility model, the first driving device and the second driving device are communicated with an external power supply to be electrified and operated, and the first driving device and the second driving device respectively drive the first rotating shaft and the second rotating shaft to rotate; adding cement to be filtered from a feeding hopper, wherein the cement is contacted with a first rotating shaft, a first rotating rod, a second rotating shaft and a second rotating rod which rotate, and the cement is scattered; the scattered cement falls onto the inclined plate, and the cement slides downwards along the inclined plate and falls onto the filter screen from the blanking hole; the falling cement presses down the first mounting plate, the elastic support assembly presses down to deform at the moment, and the elastic force generated by the deformation of the elastic support assembly drives the first mounting plate to pitch up and down, so that the cement on the filter screen falls off quickly; cement falling from the filter screen enters the material conveying pipe from the discharge hole along the partition plate, and the filtered cement is discharged from the material conveying pipe; the process can quickly filter the agglomerated cement;
the raised dust is collected through the arranged dust collection assembly, so that the waste of raw materials and the environmental pollution are avoided; noise generated by the operation of the first driving device and the second driving device can be eliminated through the noise reduction box, and noise pollution is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a cement filtering device provided by the present invention.
Fig. 2 is a sectional top view of the cement filter device in the direction of a-a according to the present invention.
Fig. 3 is a schematic diagram of a locally enlarged structure at a position B in the cement filtering apparatus according to the present invention.
Fig. 4 is a schematic view of the installation structure of the first rotating shaft and the second rotating shaft in the cement filtering device provided by the present invention.
Reference numerals: 1. a filter box; 2. a delivery pipe; 3. a support pillar; 4. a dust collection pipe; 5. a suction device; 6. installing a bin; 7. a collection box; 8. filtering cloth; 9. a partition plate; 10. a support plate; 11. a spring; 12. a second mounting plate; 13. an inclined plate; 14. a noise reduction box; 15. a first driving device; 16. a hopper; 17. a feed port; 18. a second driving device; 19. a discharge hole; 20. a limiting plate; 21. a guide bar; 22. a first mounting plate; 23. a filter screen; 24. mounting grooves; 25. a first rotating shaft; 26. a first rotating rod; 27. a second rotating shaft; 28. a second rotating rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the cement filtering apparatus provided by the present invention comprises a filtering box 1, a material conveying pipe 2, a supporting column 3, an inclined plate 13, a first driving device 15, a hopper 16, a second driving device 18, a first mounting plate 22, an elastic supporting component, a first rotating shaft 25 and a second rotating shaft 27;
the lower end of the filter box 1 is provided with a support column 3, and a partition plate 9 is arranged in the filter box 1; the partition plate 9 is obliquely arranged and used for dividing the interior of the filter box 1 into an upper-layer filter bin and a lower-layer mounting bin 6, and a discharge hole 19 used for communicating the filter bin with the mounting bin 6 is formed in the partition plate 9;
the partition 9 includes an inclined plate and a horizontal plate; the horizontal plate is vertically arranged on the lowest end surface of the inclined plate; the discharge holes 19 are respectively arranged on the horizontal plate; the horizontal plate is horizontally arranged;
the installation bin 6 is provided with a first through hole at the bottom of the filter box 1; one end of the material conveying pipe 2 is respectively connected with a material outlet 19, and the other end of the material conveying pipe 2 respectively passes through the first through hole and extends out of the filter box 1; the filtered cement falls onto the obliquely arranged partition plate 9 and is conveyed out of the filter box 1 along the partition plate 9 through the discharge hole 19 and the conveying pipe 2, and the filtered cement can be collected at the discharge end of the conveying pipe 2;
the top of the filter box 1 of the filter bin is provided with a feed hole 17; the feeding hole 17 is connected with the discharging end of the charging hopper 16; the loading hopper 16 is arranged at the top of the filter box 1;
the second rotating shaft 27 is rotatably arranged in the filter bin, the second rotating shaft 27 is in transmission connection with the second driving device 18 arranged on the filter box 1, and second rotating rods 28 are arranged on the second rotating shaft 27 at equal intervals; the first rotating shafts 25 are arranged on two sides of the second rotating shaft 27 side by side, the second rotating shaft 27 is positioned right below the feeding hole 17, cement added into the filter box 1 through the feeding hopper 16 directly falls onto the second rotating shaft 27, and the rotating second rotating shaft 27 and the second rotating rod 28 break up the cement;
the first rotating shafts 25 are connected with the first driving device 15 arranged on the filter box 1 in a transmission manner, and the first rotating shafts 25 are respectively provided with first rotating rods 26 at equal intervals;
the first driving device 15 and the second driving device 18 both use variable frequency motors, the rotation directions of the first driving device 15 and the second driving device 18 are opposite, and the variable frequency motors are not described in detail for the prior art;
the inclined plates 13 are respectively arranged in the filter bin in an inclined mode, the inclined plates 13 are all located below the first rotating shaft 25, and the lowest ends of the inclined plates 13 form blanking holes for falling of materials;
the first mounting plate 22 is positioned below the inclined plate 13, and one end, facing the inclined plate 13, of the first mounting plate 22 is provided with a mounting groove 24; the bottom of the mounting groove 24 is provided with a second through hole, and a filter screen 23 for further filtering the broken cement is arranged in the mounting groove 24; the end surfaces of the first mounting plates 22 facing the inner wall of the filter bin are respectively connected with an elastic supporting component; the falling cement presses down the first mounting plate 22, the elastic support assembly presses down and deforms at the moment, and the elastic force generated by the deformation of the elastic support assembly drives the first mounting plate 22 to pitch up and down; the elastic supporting components are respectively connected with the inner walls of the filtering bins.
In the utility model, the first driving device 15 and the second driving device 18 are connected with an external power supply to be powered on and operated, and the first driving device 15 and the second driving device 18 respectively drive the first rotating shaft 25 and the second rotating shaft 27 to rotate; adding cement to be filtered from a feeding hopper 16, wherein the cement is contacted with a first rotating shaft 25, a first rotating rod 26, a second rotating shaft 27 and a second rotating rod 28 which rotate, and is scattered; the scattered cement falls onto the inclined plate 13, and the cement slides down along the inclined plate 13 and falls onto the filter screen 23 from the blanking hole; the falling cement presses down the first mounting plate 22, the elastic support assembly presses down and deforms at the moment, and the elastic force generated by the deformation of the elastic support assembly drives the first mounting plate 22 to move up and down, so that the cement on the filter screen 23 falls off quickly; cement falling from the filter screen 23 enters the material conveying pipe 2 from the discharge hole 19 along the partition board 9, and the filtered cement is discharged from the material conveying pipe 2; through the process, the agglomerated cement can be rapidly filtered.
In an alternative embodiment, the first swivel bars 26 are each located between two second swivel bars 28.
In an alternative embodiment, the first axis of rotation 25 is not further from the top of the filter box 1 than the second axis of rotation 27 is from the top of the filter box 1.
In an alternative embodiment, the projection of the inclined plate 13 is trapezoidal; the inclined plates 13 are provided with four blocks, and the four inclined plates 13 form an inverted quadrangular prism structure.
In an alternative embodiment, the elastic support assembly comprises a support plate 10, a spring 11, a second mounting plate 12 and a guide bar 21;
the second mounting plates 12 are respectively arranged on the end surfaces of the first mounting plates 22, and the second mounting plates 12 are respectively provided with third through holes; the guide rods 21 are respectively and vertically arranged with the second mounting plate 12, and the guide rods 21 respectively penetrate through the third through holes and are respectively connected with the support plate 10; the supporting plates 10 are respectively connected with the inner walls of the filtering bins; the springs 11 are respectively sleeved outside the guide rods 21, the other ends of the springs 11 are respectively connected with the supporting plate 10, and the other ends of the springs 11 are respectively connected with the second mounting plate 12.
The impact force generated by the falling cement presses down the first mounting plate 22, and the second mounting plate 12 moves down along with the first mounting plate 22, so as to extrude the spring 11; the elastic force generated by the deformation of the spring 11 supports the first mounting plate 22 and restores the first mounting plate 22, thereby moving the first mounting plate 22 up and down along the guide bar 21.
In an alternative embodiment, the elastic support assembly further comprises a limit plate 20; the limiting plates 20 are respectively connected with guide rods 21; the stopper plate 20 prevents the second mounting plate 12 from being detached from the guide bar 21.
In an alternative embodiment, the cross-sectional area of the blanking hole is not greater than the cross-sectional area of the mounting groove 24, and the cross-sectional area of the blanking hole is not greater than the cross-sectional area of the second through hole, so that cement dropped from the blanking hole can all drop onto the filter mesh 23 in the mounting groove 24.
In an optional embodiment, the filter box 1 is further provided with a dust suction assembly; the dust collection component comprises a collection box 7, filter cloth 8 arranged in the collection box 7, a suction device 5 and a dust collection pipe 4; the collecting box 7 is arranged in the mounting bin 6, and the collecting box 7 is provided with a dust inlet hole and an exhaust hole; the air outlet ends of the air suction devices 5 are respectively connected with the dust inlet holes, and the air inlet ends of the air suction devices 5 are respectively connected with the pipe orifice at one end of the dust collection pipe 4; the other end of the dust collection pipe 4 is respectively provided with a blanking hole and a first through hole; the raised dust enters the air inlet end of the air suction device 5 through the dust suction pipe 4, and the dust is discharged into the collection box 7 through the air outlet end of the air suction device 5; the filter cloth 8 traps dust carried in the air on the filter cloth 8, and the air is discharged from the air outlet.
In an alternative embodiment, the suction means 5 is selected as a suction fan.
It should be noted that the dust collection assembly collects the raised dust, so as to avoid waste of raw materials and environmental pollution.
In an alternative embodiment, the other end of the dust suction pipe 4 has an inverted cone-shaped nozzle.
In an alternative embodiment, the installation bin 6 is provided with ventilation holes in the filter box 1.
In an alternative embodiment, the first drive device 15 and the second drive device 18 are respectively covered with a noise reduction box 14; the inner wall of the noise reduction box 14 is provided with a noise reduction plate; a hollow interlayer is left between the sound-absorbing plate and the inner wall of the noise reduction box 14; the hollow interlayer is filled with sound-absorbing cotton.
It should be noted that the noise reduction box 14 is provided to eliminate noise generated by the operation of the first driving device 15 and the second driving device 18, so as to avoid noise pollution.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A cement filtering device is characterized by comprising a filtering box (1), a conveying pipe (2), a supporting column (3), an inclined plate (13), a first driving device (15), a feeding hopper (16), a second driving device (18), a first mounting plate (22), an elastic supporting component, a first rotating shaft (25) and a second rotating shaft (27);
the lower end of the filter box (1) is provided with a support pillar (3), and a partition plate (9) is arranged in the filter box (1); the partition plate (9) is obliquely arranged and used for dividing the interior of the filter box (1) into a filter bin at the upper layer and a mounting bin (6) at the lower layer, and a discharge hole (19) used for communicating the filter bin with the mounting bin (6) is formed in the partition plate (9);
the installation bin (6) is provided with a first through hole at the bottom of the filter box (1); one end of the material conveying pipe (2) is respectively connected with a material outlet (19), and the other end of the material conveying pipe (2) respectively penetrates through the first through hole and extends out of the filter box (1);
the top of the filter bin (1) is provided with a feed hole (17); the feeding hole (17) is connected with the discharging end of the charging hopper (16);
the second rotating shaft (27) is rotatably arranged in the filtering bin, the second rotating shaft (27) is in transmission connection with a second driving device (18) arranged on the filtering box (1), the second rotating shaft (27) is positioned right below the feeding hole (17), and second rotating rods (28) are arranged on the second rotating shaft (27) at equal intervals; the two sides of the second rotating shaft (27) are provided with the first rotating shaft (25) side by side; the first rotating shafts (25) are connected with first driving devices (15) arranged on the filter box (1) in a transmission manner, and first rotating rods (26) are arranged on the first rotating shafts (25) at equal intervals;
the inclined plates (13) are respectively arranged in the filter bin in an inclined mode, the inclined plates (13) are located below the first rotating shaft (25), and blanking holes for falling of materials are formed in the lowest ends of the inclined plates (13);
the first mounting plate (22) is positioned below the inclined plate (13), and one end, facing the inclined plate (13), of the first mounting plate (22) is provided with a mounting groove (24); the bottom of the mounting groove (24) is provided with a second through hole, and a filter screen (23) is arranged in the mounting groove (24); the end surfaces of the first mounting plates (22) facing the inner wall of the filter bin are respectively connected with an elastic supporting component; the elastic supporting components are respectively connected with the inner walls of the filtering bins.
2. A cement filter device according to claim 1, characterized in that the first rotary rods (26) are each located between two second rotary rods (28).
3. A cement filter unit according to claim 1, characterised in that the distance of the first axis of rotation (25) from the top of the filter box (1) is not greater than the distance of the second axis of rotation (27) from the top of the filter box (1).
4. A cement filter unit as claimed in claim 1, characterised in that the inclined plate (13) has a trapezoidal projection.
5. A cement filter unit as claimed in claim 1, characterised in that the elastic support assembly comprises a support plate (10), a spring (11), a second mounting plate (12) and a guide bar (21);
the second mounting plates (12) are respectively arranged on the end surfaces of the first mounting plates (22), and the second mounting plates (12) are respectively provided with third through holes; the guide rods (21) are respectively and vertically arranged with the second mounting plate (12), and the guide rods (21) respectively penetrate through the third through holes and are respectively connected with the support plates (10); the supporting plates (10) are respectively connected with the inner walls of the filtering bins; the springs (11) are respectively sleeved on the outer sides of the guide rods (21), the other ends of the springs (11) are respectively connected with the supporting plate (10), and the other ends of the springs (11) are respectively connected with the second mounting plate (12).
6. A cement filter unit as claimed in claim 5, characterised in that the elastic support assembly further comprises a limit plate (20); the limiting plates (20) are respectively connected with guide rods (21).
7. A cement filter unit as claimed in claim 1, characterised in that the cross-sectional area of the blanking hole is not greater than the cross-sectional area of the mounting groove (24) and the cross-sectional area of the blanking hole is not greater than the cross-sectional area of the second through hole.
8. A cement filter unit according to claim 1, characterized in that the filter box (1) is further provided with a dust suction assembly; the dust collection component comprises a collection box (7), filter cloth (8) arranged in the collection box (7), an air suction device (5) and a dust collection pipe (4); the collecting box (7) is arranged in the mounting bin (6), and the collecting box (7) is provided with a dust inlet hole and an exhaust hole; the air outlet ends of the air suction devices (5) are respectively connected with the dust inlet holes, and the air inlet ends of the air suction devices (5) are respectively connected with the pipe orifice at one end of the dust collection pipe (4); the other end of the dust suction pipe (4) is respectively provided with a blanking hole and a first through hole.
9. A cement filter unit as claimed in claim 8, characterized in that the other end of the dust suction pipe (4) is of inverted cone structure.
10. A cement filter unit according to claim 1, characterised in that the first drive means (15) and the second drive means (18) are externally covered by a noise reduction box (14), respectively; the inner wall of the noise reduction box (14) is provided with a noise reduction plate; a hollow interlayer is left between the sound-absorbing plate and the inner wall of the noise reduction box (14); the hollow interlayer is filled with sound-absorbing cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969517.XU CN210332841U (en) | 2019-06-26 | 2019-06-26 | Cement filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969517.XU CN210332841U (en) | 2019-06-26 | 2019-06-26 | Cement filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210332841U true CN210332841U (en) | 2020-04-17 |
Family
ID=70190932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920969517.XU Expired - Fee Related CN210332841U (en) | 2019-06-26 | 2019-06-26 | Cement filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210332841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125678A (en) * | 2020-09-21 | 2020-12-25 | 上海步进精密陶瓷有限公司 | Production method of silicon nitride ceramic ball |
| CN112495476A (en) * | 2020-11-11 | 2021-03-16 | 山东天智信息科技有限公司 | Device based on retrieve and recycle after concrete is broken |
-
2019
- 2019-06-26 CN CN201920969517.XU patent/CN210332841U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125678A (en) * | 2020-09-21 | 2020-12-25 | 上海步进精密陶瓷有限公司 | Production method of silicon nitride ceramic ball |
| CN112495476A (en) * | 2020-11-11 | 2021-03-16 | 山东天智信息科技有限公司 | Device based on retrieve and recycle after concrete is broken |
| CN112495476B (en) * | 2020-11-11 | 2022-12-09 | 铜仁兴通电杆有限公司 | Device based on retrieve and recycle after concrete is broken |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |