CN220572989U - Cement dust's row jetting deashing mechanism - Google Patents
Cement dust's row jetting deashing mechanism Download PDFInfo
- Publication number
- CN220572989U CN220572989U CN202321844257.6U CN202321844257U CN220572989U CN 220572989 U CN220572989 U CN 220572989U CN 202321844257 U CN202321844257 U CN 202321844257U CN 220572989 U CN220572989 U CN 220572989U
- Authority
- CN
- China
- Prior art keywords
- dust collector
- collector body
- casing
- shell
- cement
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 70
- 239000004568 cement Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000007664 blowing Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of cement kilns, in particular to a row-blowing ash removing mechanism for cement dust, which comprises the following technical scheme: bag-type dust collector body, screw rod, casing, limiting plate and active carbon filter core, bag-type dust collector body bottom both sides have welded the support frame respectively, two the welding of support frame relative one side has the grid frame, the screw has been seted up respectively to two support frames of grid frame below, two the screw rod is connected with two screw meshes respectively, two the bearing is installed respectively to the one end that the limiting plate deviates from mutually, two the opposite one end of screw rod respectively with two bearing inner ring fixed connection, casing internally mounted has the fan, the jack has been seted up to the casing side of fan top, the active carbon filter core inserts inside the casing from the jack. The utility model has the advantages of absorbing and filtering the air near the discharging pipe and reducing dust in the air.
Description
Technical Field
The utility model relates to the technical field of cement kilns, in particular to a row-blowing ash removing mechanism for cement dust.
Background
The cement rotary kiln belongs to the class of building material equipment, is one kind of lime kiln, and the rotary kiln can be divided into cement rotary kiln, metallurgical chemical rotary kiln and lime rotary kiln according to the different treatment materials, and cement rotary kiln is the main equipment of cement clinker dry process and wet process production line, and cement rotary kiln can discharge a large amount of tail gas that contain cement dust when the operation, need use ash removal mechanism to collect the cement dust in the gas.
When the dust removal mechanism discharges collected dust, the dust is easy to diffuse into the air near the discharge structure, workers operating near the discharge structure can harm the health when inhaling excessive dust, and meanwhile, the density of the dust in the air is too high, and the risk of deflagration exists.
Disclosure of Invention
The utility model aims to provide a cement dust row-blowing ash removing mechanism which has the advantages of being capable of adsorbing and filtering air near a discharge pipe and reducing dust in the air, and solves the problem that dust in the air near a discharge structure is more when a kiln tail bag dust collector discharges filtered dust.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cement dust's row jetting deashing mechanism, includes bag type dust collector body, screw rod, casing, limiting plate and active carbon filter core, bag type dust collector body bottom both sides have welded the support frame respectively, two the welding of the relative one side of support frame has the grid frame, the screw has been seted up respectively to two support frames of grid frame below, two the screw rod is connected with two screw meshing respectively, two the bearing is installed respectively to the one end that the limiting plate deviates from mutually, two the opposite one end of screw rod respectively with two bearing inner ring fixed connection, casing internally mounted has the fan, the jack has been seted up to the casing side of fan top, the active carbon filter core inserts inside the casing from the jack.
When using the row jetting ash removal mechanism of cement dust among this technical scheme, through the inlet pipe, inside tail gas got into bag type dust collector body, bag type dust collector body filters gas through inside filter bag, filter clean gas and discharge from the outlet duct, put the grid frame top with dust collection container, use the valve to open the discharging pipe, the inside dust that filters down of bag type dust collector body falls to the container from the discharging pipe inside, start the fan, the fan is through the inside air of spreading mask with the top to the inside of casing, the air near the discharging pipe receives the influence of suction and passes the mesh of grid frame from the flaring mask entering inside the casing, the inside active carbon filter core of casing adsorbs the dust in the air, clean air is discharged from the casing bottom.
Preferably, a feeding pipe is embedded and installed at one side of the bag type dust collector body, and an air outlet pipe is embedded and installed at the other side of the bag type dust collector body. The gas mixed with cement dust enters the bag type dust collector body from the feeding pipe, the bag type dust collector body filters the gas through the filter bag in the bag type dust collector body, and the filtered gas is discharged from the air outlet pipe.
Preferably, a discharging pipe is embedded and installed at the bottom of the bag type dust collector body, and a valve is installed on the discharging pipe. Dust filtered from the inside of the bag type dust collector body is discharged from the discharge pipe, and the discharge pipe is conveniently opened and closed by using a valve.
Preferably, the two limiting plates are contacted with two sides of the shell. The two limiting plates clamp and fix the shell.
Preferably, two opposite ends of the screw are respectively welded with a hand wheel, and the two hand wheels are parallel to the two supporting frames. The screw is conveniently rotated by using the hand wheel.
Preferably, the top of the shell is welded with a mouth-expanding mask, and the mouth-expanding mask is communicated with the upper end and the lower end of the shell. Air can circulate inside the diffuser cap and the housing.
Preferably, a fixed slot is formed in one side, deviating from the jack, of the shell, the active carbon filter element is inserted into the fixed slot in one side of the shell, and a pull rod is arranged on the side face of the active carbon filter element. The active carbon filter element is fixed in the shell through the fixing groove, and the active carbon filter element can be pulled out of the shell through the pulling plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the fan and the active carbon filter core are arranged, when the bag type dust collector body discharges filtered dust from the discharge pipe, the fan pumps air above the discharge pipe to the inside of the shell through the expanding mask, air near the discharge pipe is influenced by suction force to enter the inside of the shell from the expanding mask through meshes of the grid frame, the active carbon filter core in the shell adsorbs dust in the air, clean air is discharged from the bottom of the shell, and the effects of adsorbing and filtering the air near the discharge pipe and reducing dust in the air are achieved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a support frame according to the present utility model;
fig. 3 is a schematic sectional view of the housing of the present utility model.
In the figure: 1. a hand wheel; 2. a support frame; 3. a bag type dust collector body; 4. a feed pipe; 5. an air outlet pipe; 6. a discharge pipe; 7. a grid; 8. a mask expanding cover; 9. a screw; 10. a housing; 11. a pull rod; 12. a limiting plate; 13. a bearing; 14. a screw hole; 15. a blower; 16. a fixing groove; 17. an activated carbon filter element; 18. and a jack.
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.
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-3, the utility model provides a cement dust row blowing ash removal mechanism, which comprises a bag type dust collector body 3, screw rods 9, a shell 10, limiting plates 12 and an active carbon filter core 17, wherein a feeding pipe 4 is embedded and installed on one side of the bag type dust collector body 3, an air outlet pipe 5 is embedded and installed on the other side of the bag type dust collector body 3, a discharging pipe 6 is embedded and installed on the bottom of the bag type dust collector body 3, supporting frames 2 are respectively welded on two sides of the bottom of the bag type dust collector body 3, grid frames 7 are welded on the opposite sides of the two supporting frames 2, screw holes 14 are respectively formed in the two supporting frames 2 below the grid frames 7, the two screw rods 9 are respectively engaged and connected with the two screw holes 14, bearings 13 are respectively installed on the opposite ends of the two limiting plates 12, the opposite ends of the two screw rods 9 are respectively fixedly connected with the inner rings of the two bearings 13, the two limiting plates 12 are contacted with two sides of the shell 10, hand wheels 1 are respectively welded on one end of the two opposite sides of the two screw rods 9, the two hand wheels 1 are parallel to the two supporting frames 2, a fan 15 is installed inside the shell 10, a shell 10 is respectively, a jack 18 is respectively formed on the side of the shell 10 above the fan 15, the active carbon filter core 17 is inserted into the shell 10 from the jack 18, the jack 18 is inserted into the shell 10, the inside the jack 16 is fixedly inserted into the filter core 10, and the two sides of the active carbon filter core are fixedly inserted into the jack 17 are inserted into the jack 17, and the filter core is fixedly inserted into the jack 18 inside the shell 10, and the filter core is inserted into the filter core 18 is fixedly and inserted into the inside the filter core 18.
In this embodiment, through inlet pipe 4, tail gas gets into inside bag type dust collector body 3, bag type dust collector body 3 filters gas through inside filter bag, put the dust collection container at grid frame 7 top, open discharging pipe 6, the dust that bag type dust collector body 3 inside filtered falls to the container inside from discharging pipe 6, start fan 15, fan 15 is through the inside of expanding mask 8 with the air of top to casing 10, the air near discharging pipe 6 receives the influence of suction and passes through the mesh of grid frame 7 and gets into inside casing 10 from expanding mask 8, the inside active carbon filter core 17 of casing 10 adsorbs the dust in the air, clean air is discharged from the casing 10 bottom.
Example two
As shown in fig. 1-3, the present utility model provides a row-blowing ash removing mechanism for cement dust, which further includes: the discharging pipe 6, the valve is installed on the discharging pipe 6.
In this embodiment, the tapping pipe 6 is conveniently opened and closed by a valve.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a cement dust's row jetting deashing mechanism, includes bag dust collector body (3), screw rod (9), casing (10), limiting plate (12) and active carbon filter core (17), its characterized in that: the utility model discloses a dust collector, including bag type dust collector body (3), support frame (2) have been welded respectively to bag type dust collector body (3) bottom both sides, two support frame (2) are relative one side welding has grid frame (7), screw (14) have been seted up respectively to two support frames (2) of grid frame (7) below, two screw rod (9) are connected with two screw (14) meshing respectively, two bearing (13) are installed respectively to the one end that limiting plate (12) deviates from mutually, two the one end that screw rod (9) are relative respectively with two bearing (13) inner ring fixed connection, casing (10) internally mounted has fan (15), jack (18) have been seted up to casing (10) side of fan (15) top, active carbon filter core (17) are inserted inside casing (10) from jack (18).
2. The line blowing ash removal mechanism of cement dust according to claim 1, wherein: one side of the bag type dust collector body (3) is embedded with a feeding pipe (4), and the other side of the bag type dust collector body (3) is embedded with an air outlet pipe (5).
3. The line blowing ash removal mechanism of cement dust according to claim 1, wherein: the bottom of the bag type dust collector body (3) is embedded and provided with a discharging pipe (6), and the discharging pipe (6) is provided with a valve.
4. The line blowing ash removal mechanism of cement dust according to claim 1, wherein: the two limiting plates (12) are contacted with two sides of the shell (10).
5. The line blowing ash removal mechanism of cement dust according to claim 1, wherein: one end of each screw rod (9) deviating from is welded with a hand wheel (1), and the two hand wheels (1) are parallel to the two supporting frames (2).
6. The line blowing ash removal mechanism of cement dust according to claim 1, wherein: the top of the shell (10) is welded with a flaring cover (8), and the flaring cover (8) is communicated with the upper end and the lower end of the shell (10).
7. The line blowing ash removal mechanism of cement dust according to claim 1, wherein: a fixing groove (16) is formed in one side, away from the jack (18), of the inside of the shell (10), one side, inserted into the shell (10), of the active carbon filter element (17) is inserted into the fixing groove (16), and a pull rod (11) is arranged on the side face of the active carbon filter element (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844257.6U CN220572989U (en) | 2023-07-13 | 2023-07-13 | Cement dust's row jetting deashing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844257.6U CN220572989U (en) | 2023-07-13 | 2023-07-13 | Cement dust's row jetting deashing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220572989U true CN220572989U (en) | 2024-03-12 |
Family
ID=90115926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321844257.6U Active CN220572989U (en) | 2023-07-13 | 2023-07-13 | Cement dust's row jetting deashing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220572989U (en) |
-
2023
- 2023-07-13 CN CN202321844257.6U patent/CN220572989U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |