CN219024924U - Novel deashing security check sieve - Google Patents
Novel deashing security check sieve Download PDFInfo
- Publication number
- CN219024924U CN219024924U CN202223234174.3U CN202223234174U CN219024924U CN 219024924 U CN219024924 U CN 219024924U CN 202223234174 U CN202223234174 U CN 202223234174U CN 219024924 U CN219024924 U CN 219024924U
- Authority
- CN
- China
- Prior art keywords
- shell
- ash
- screen drum
- novel
- ash removal
- Prior art date
- 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.)
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Links
- 239000012535 impurity Substances 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract description 20
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract description 16
- 235000011116 calcium hydroxide Nutrition 0.000 abstract description 16
- 239000000920 calcium hydroxide Substances 0.000 abstract description 16
- 238000012216 screening Methods 0.000 abstract description 16
- 210000001520 comb Anatomy 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 11
- 230000005484 gravity Effects 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of screening, and discloses a novel dust-cleaning security screening, which comprises a shell, wherein a filtering device is arranged in the shell, the filtering device comprises a screening cylinder, and the screening cylinder is used for filtering impurities in materials; the filter device is connected with the ash removal device, the ash removal device is used for cleaning impurities attached to the screen drum, the ash removal device comprises a driving wheel, the driving wheel is connected with a driven wheel through a belt transmission, a brush rod is fixedly installed on the inner wall of the driven wheel, two ends of the brush rod are rotatably connected with the inner wall of a shell through bearings, a plurality of bristles are fixedly installed on the brush rod, dust combs are arranged on the bristles, a baffle is fixedly installed on the dust combs, and a support is fixedly installed on the shell. This novel deashing security screen, filter equipment filter the slaked lime material in, and ash removal device clears up the impurity of attaching on the screen drum, realizes the instant clearance of screen drum, is favorable to reducing impurity pile up on the screen drum, has effectively alleviateed the screen drum and has blockked up, improves the screening effect of slaked lime.
Description
Technical Field
The utility model relates to the technical field of screening, in particular to a novel ash removal security check screen.
Background
Calcium hydroxide is commonly called slaked lime or slaked lime, is a white powdery solid, and in the production process of slaked lime, the white powdery solid is required to be screened through a security screening sieve, and impurities in the slaked lime are filtered through the security screening sieve, so that the slaked lime is purified.
However, when the service time of the security check sieve is too long, the impurities in the slaked lime are accumulated more on the filter screen in the security check sieve, the accumulated impurities can cause the filter screen to be blocked, the filter effect of the security check sieve can be seriously influenced by the filter screen to further influence the sieving of the slaked lime.
Disclosure of Invention
The utility model aims to provide a novel ash removal security check screen for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel ash removal security screening comprises a shell, wherein a filtering device is arranged in the shell, the filtering device comprises a screening cylinder, and the screening cylinder is used for filtering impurities in materials; the filter device is connected with the ash removal device, the ash removal device is used for cleaning impurities attached to the screen drum, the ash removal device comprises a driving wheel, the driving wheel is connected with a driven wheel through belt transmission, a brush rod is fixedly installed on the inner wall of the driven wheel, two ends of the brush rod are rotatably connected with the inner wall of the shell through bearings, a plurality of bristles are fixedly installed on the brush rod, dust combs are arranged on the bristles, and a baffle is fixedly installed on the dust combs.
Preferably, the shell is fixedly provided with a support, the top of the shell is provided with a feed inlet, and the bottom of the shell is provided with a discharge outlet.
Preferably, the filtering device comprises a gear motor, the gear motor is fixedly arranged on the inner wall of the shell, a rotating shaft is fixedly arranged at the output end of the gear motor, one end, far away from the gear motor, of the rotating shaft is rotatably connected with the inner wall of the shell through a bearing, and the screen drum is fixedly arranged on the rotating shaft.
Preferably, the driving wheel is fixedly installed on the rotating shaft.
Preferably, the ash removing device is connected with an ash discharging device, the ash discharging device comprises an ash discharging port, and the ash discharging port is arranged on the shell.
Preferably, a sliding plate is fixedly arranged on the ash discharge port, and the sliding plate is fixedly connected with the baffle.
This novel deashing security screen possesses following beneficial effect:
this novel deashing security screen, filter equipment filter the slaked lime material in, and ash removal device clears up the impurity of attaching on the screen drum, realizes the instant clearance of screen drum, is favorable to reducing impurity pile up on the screen drum, has effectively alleviateed the screen drum and has blockked up, improves the screening effect of slaked lime.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a bottom view of the structure of the present utility model;
FIG. 3 is a cross-sectional view of the housing of FIG. 1;
fig. 4 is an enlarged view at a in fig. 3;
FIG. 5 is a right side cross-sectional view of the housing of FIG. 1;
fig. 6 is an enlarged view at B in fig. 5.
In the figure: 1. a housing; 2. a bracket; 3. a feed inlet; 4. a discharge port; 5. a filtering device; 51. a speed reducing motor; 52. a rotating shaft; 53. a screen drum; 6. an ash removal device; 61. a driving wheel; 62. driven wheel; 63. a belt; 64. a brush bar; 65. brushing; 66. a dust comb; 67. a baffle; 7. an ash discharging device; 71. an ash discharge port; 72. and (3) a sliding plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-3, the utility model provides an embodiment of a novel ash removal security screening, which comprises a shell 1, wherein a bracket 2 is fixedly arranged on the shell 1, a feed inlet 3 is formed in the top of the shell 1, a discharge outlet 4 is formed in the bottom of the shell 1, a filtering device 5 is arranged in the shell 1, the filtering device 5 comprises a screening cylinder 53, and the screening cylinder 53 is used for filtering impurities in materials; the filter device 5 is connected with the ash removing device 6, and the ash removing device 6 is used for cleaning impurities attached to the screen drum 53.
As shown in fig. 3-4, the filtering device 5 comprises a gear motor 51, the gear motor 51 is fixedly arranged on the inner wall of the shell 1, a rotating shaft 52 is fixedly arranged at the output end of the gear motor 51, one end, far away from the gear motor 51, of the rotating shaft 52 is rotationally connected with the inner wall of the shell 1 through a bearing, a screen drum 53 is fixedly arranged on the rotating shaft 52, slaked lime materials are poured into the shell 1 from a feed inlet 3, slaked lime falls on the screen drum 53, the gear motor 51 is started, the gear motor 51 drives the rotating shaft 52 to rotate anticlockwise, the rotating shaft 52 drives the screen drum 53 to rotate anticlockwise, impurities attached to the screen drum 53 fall on the inner wall of the shell 1, the impurities are discharged from a dust discharge port 71 along the inner wall of the shell 1, the impurities in the slaked lime are screened by the screen drum 53, and the filtered slaked lime is discharged from the discharge port 4.
As shown in fig. 4-6, the ash removing device 6 includes a driving wheel 61, the driving wheel 61 is fixedly installed on a rotating shaft 52, the driving wheel 61 and the driven wheel 62 are in transmission connection through a belt 63, the outer diameter of the driving wheel 61 is larger than the outer diameter of the driven wheel 62, when the ash removing device rotates, the linear speed of the driving wheel 61 and the linear speed of the driven wheel 62 are equal, so that the rotating angle speed of the driven wheel 62 is larger than that of the driving wheel 61, the brush rod 64 is fixedly installed on the inner wall of the driven wheel 62, the rotating speed of the driven wheel 62 is larger than that of the driving wheel 61, the rotating speed of the brush rod 64 is larger than that of the rotating shaft 52, so that the rotating speed of the brush rod 64 is larger than that of the sieve tube 53, the brush rod 64 is provided with a high rotating speed, and then the brush rod 64 is in rotation connection with the inner wall of the shell 1 through a bearing, a plurality of brush hairs 65 are fixedly installed on the brush rod 64, a dust comb 66 is arranged on the brush rod 65, a baffle 67 is fixedly installed on the brush rod 66, the rotating shaft 52 rotates to drive the driving wheel 61, the rotating speed of the driving wheel 61 is larger than the rotating speed of the driving wheel 61, the brush rod 64 is fixedly installed on the brush rod 62, the brush rod 64 is attached on the sieve 53, the brush rod is removed, and the brush hairs on the brush rod 53 is rotated, and the brush rod is then the brush rod 65 is removed, and the dust impurities 65 drops down to the brush 65 is in the brush rod 53 through the brush rod is in the brush rod.
As shown in fig. 1-3 and 6, the ash removing device 6 is connected with the ash discharging device 7, the ash discharging device 7 comprises an ash discharging port 71, the ash discharging port 71 is arranged on the shell 1, a sliding plate 72 is fixedly arranged on the ash discharging port 71, the sliding plate 72 is fixedly connected with the baffle 67, and impurities on the sliding plate 72 drop out of the ash discharging port 71 due to gravity.
Working principle: the lime hydrate material is poured into the shell 1 from the feed inlet 3, lime hydrate falls on the screen drum 53, the gear motor 51 is started, the gear motor 51 drives the rotating shaft 52 to rotate anticlockwise, the rotating shaft 52 drives the screen drum 53 to rotate anticlockwise, impurities attached to the screen drum 53 fall on the inner wall of the shell 1, the impurities are discharged from the ash discharge port 71 along the inner wall of the shell 1, the screen drum 53 screens the impurities in the lime hydrate, the filtered lime hydrate is discharged from the discharge port 4, the rotating shaft 52 rotates to drive the driving wheel 61 to rotate, the driving wheel 61 drives the driven wheel 62 and the brush rod 64 to rotate through the belt 63, bristles 65 on the brush rod 64 brush the impurities attached to the screen drum 53, which are not fallen, on the contact surface, reversely rotate to the brush bristles 65 and the screen drum 53, so as to clean the screen drum 53, the ash is cleaned immediately, the impurity accumulation on the screen drum 53 is reduced, the blocking of the screen drum 53 is effectively relieved, the screening effect of the lime is improved, the impurities attached to the dust comb 66 falls on the slide plate 72 in the process of rotating the brush rod 65, the impurities on the slide plate 67 due to gravity, and the impurities falling on the slide plate 72 are discharged from the slide plate 71.
In view of the foregoing, it will be appreciated that while embodiments of the utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made hereto without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel deashing safety inspection sieve which characterized in that: the device comprises a shell (1), wherein a filtering device (5) is arranged in the shell (1), the filtering device (5) comprises a screen drum (53), and the screen drum (53) is used for filtering impurities in materials; the filter device (5) is connected with the ash removing device (6), and the ash removing device (6) is used for cleaning impurities attached to the screen drum (53);
the ash removal device (6) comprises a driving wheel (61), the driving wheel (61) is connected with a driven wheel (62) through a belt (63) in a transmission mode, a brush rod (64) is fixedly installed on the inner wall of the driven wheel (62), two ends of the brush rod (64) are rotatably connected with the inner wall of the shell (1) through bearings, a plurality of bristles (65) are fixedly installed on the brush rod (64), a dust comb (66) is arranged on the bristles (65), and a baffle (67) is fixedly installed on the dust comb (66).
2. The novel ash removal security screen as claimed in claim 1, wherein: the novel automatic feeding device is characterized in that a support (2) is fixedly arranged on the shell (1), a feed inlet (3) is formed in the top of the shell (1), and a discharge outlet (4) is formed in the bottom of the shell (1).
3. The novel ash removal security screen as claimed in claim 1, wherein: the filtering device (5) comprises a speed reducing motor (51), the speed reducing motor (51) is fixedly arranged on the inner wall of the shell (1), a rotating shaft (52) is fixedly arranged at the output end of the speed reducing motor (51), one end, far away from the speed reducing motor (51), of the rotating shaft (52) is rotatably connected with the inner wall of the shell (1) through a bearing, and the screen drum (53) is fixedly arranged on the rotating shaft (52).
4. A novel ash removal security screen according to claim 3, characterized in that: the driving wheel (61) is fixedly arranged on the rotating shaft (52).
5. The novel ash removal security screen of claim 4, wherein: the ash removal device (6) is connected with the ash discharge device (7), the ash discharge device (7) comprises an ash discharge port (71), and the ash discharge port (71) is formed in the shell (1).
6. The novel ash removal security screen of claim 5, wherein: a sliding plate (72) is fixedly arranged on the ash discharge port (71), and the sliding plate (72) is fixedly connected with the baffle plate (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223234174.3U CN219024924U (en) | 2022-11-29 | 2022-11-29 | Novel deashing security check sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223234174.3U CN219024924U (en) | 2022-11-29 | 2022-11-29 | Novel deashing security check sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219024924U true CN219024924U (en) | 2023-05-16 |
Family
ID=86276855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223234174.3U Active CN219024924U (en) | 2022-11-29 | 2022-11-29 | Novel deashing security check sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219024924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116889978A (en) * | 2023-08-25 | 2023-10-17 | 湖北碧山机械股份有限公司 | A kind of cylindrical primary cleaning screen |
-
2022
- 2022-11-29 CN CN202223234174.3U patent/CN219024924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116889978A (en) * | 2023-08-25 | 2023-10-17 | 湖北碧山机械股份有限公司 | A kind of cylindrical primary cleaning screen |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |