CN208234792U - It is a kind of to prepare cement energy conservation and environmental protection dry method cement rotary kiln using industrial residue - Google Patents
It is a kind of to prepare cement energy conservation and environmental protection dry method cement rotary kiln using industrial residue Download PDFInfo
- Publication number
- CN208234792U CN208234792U CN201820660771.7U CN201820660771U CN208234792U CN 208234792 U CN208234792 U CN 208234792U CN 201820660771 U CN201820660771 U CN 201820660771U CN 208234792 U CN208234792 U CN 208234792U
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- Prior art keywords
- cement
- environmental protection
- energy conservation
- dry method
- support frame
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- 239000004568 cement Substances 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000007613 environmental effect Effects 0.000 title claims abstract description 17
- 238000004134 energy conservation Methods 0.000 title claims abstract description 16
- 239000003245 coal Substances 0.000 claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 235000002710 Ilex cornuta Nutrition 0.000 claims abstract description 15
- 241001310146 Ilex cornuta Species 0.000 claims abstract description 15
- 235000010326 Osmanthus heterophyllus Nutrition 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001354 calcination Methods 0.000 abstract description 4
- 235000010627 Phaseolus vulgaris Nutrition 0.000 abstract description 3
- 244000046052 Phaseolus vulgaris Species 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 235000012149 noodles Nutrition 0.000 abstract description 3
- 238000003801 milling Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
Cement energy conservation and environmental protection dry method cement rotary kiln is prepared using industrial residue the utility model discloses a kind of, its structure includes support roller, saddle, cement exit, supporting table, air blower, support frame, connecting tube, pulverized coal bin, coal injection pipe, cooling cylinder, fifth wheel, kiln body, smoke-box, Chinese holly formula feeding hopper, a kind of utilization industrial residue of lower end the utility model that there are two support frame is set and left end is installed on pulverized coal bin prepares cement energy conservation and environmental protection dry method cement rotary kiln, smoke-box is provided in structure, and feeding cement is carried out by the feeding port in the device, then it is imported on the inside of cement treated device by guide mouth and calcination processing is carried out by the export of expects pipe connector, but cement will affect internal work on the inside of the device, then cement powder is absorbed on the inside of the area Lv Fen by the effect of powder collector and fan and carries out processing operation, from And the defect that cement dried bean noodles disturbs inside device work is solved, stiffening device usability.
Description
Technical field
The utility model be it is a kind of prepare cement energy conservation and environmental protection dry method cement rotary kiln using industrial residue, belong to neck
Domain.
Background technique
Currently, the discharge of China's cement industry nitrogen oxides accounts for 10% of total release or so, it is the third-largest nitrogen oxidation in China
It is dense that object emission source cement furnace denitration becomes one of the keypoint treatment field of environmental protection national regulation existing enterprise kiln tail NOx emission
Degree is not more than the regulation of 400mg/Nm3, and current cement production enterprise generally uses multistage combustion in stove, low NO etc. various
Mode makes up to existing national standards requirement 800mg/m3(mark).
Prior art discloses application No. is: a kind of 201710523566.6 cement rotary kiln smoke comprehensive handles dress
It sets, which is characterized in that the exhaust gas entrance pipeline is to be arranged obliquely, and the denitrification apparatus is arranged in waste gas outlet pipeline,
The dust settling pocket is vertically arranged in exhaust gas entrance rear end of pipeline, and dust settling pocket side is equipped with vibrating motor, the waste gas outlet pipeline
It is connected to above dust settling pocket, but the prior art cement burning process needs first to carry out milling operation, and after milling, material is light,
It is easy to result in blockage on the inside of device when winged everywhere and cement powder is easy when not calcined, reduces device practicability.
Utility model content
In view of the deficienciess of the prior art, the utility model aim be to provide it is a kind of using industrial residue prepare cement use
Energy conservation and environmental protection dry method cement rotary kiln needs first to carry out milling operation to solve existing cement burning process, and after milling, material
Gently, it is easy to result in blockage on the inside of device when winged everywhere and cement powder is easy when not calcined, reduces asking for device practicability
Topic.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of utilize Industry Waste
Slag prepares cement energy conservation and environmental protection dry method cement rotary kiln, it is characterised in that: its structure includes support roller, saddle, cement exit, branch
Support platform, air blower, support frame, connecting tube, pulverized coal bin, coal injection pipe, cooling cylinder, fifth wheel, kiln body, smoke-box, Chinese holly formula feeding hopper, institute
State support frame set there are two and left end be installed on the lower end of pulverized coal bin, the lower end of the pulverized coal bin passes through connecting tube and coal injection pipe
Be connected, be connected on the left of the coal injection pipe with support frame, the air blower is installed on the upper end of supporting table, the supporting table and
Cement exit is integrated, and the cooling cylinder is installed on the left of fifth wheel and is installed on the upper end of support roller, the support roller
It is installed on the upper end of saddle, the fifth wheel is installed on the left of kiln body, and the left end insertion of the kiln body is installed on the inside of smoke-box,
The smoke-box upper end is equipped with Chinese holly formula feeding hopper, and the smoke-box included tabacco barn, insulated wall, connecting wire, cement treated device, feeding
Mouth, guide mouth, expects pipe connector, powder collector, fan, shell, the area Lv Fen, the insulated wall are installed on shell and are installed in left end
Side, the feeding port are set to the upper end of shell and are integrated, and the guide mouth is set leads there are two and by connection
Line is connected, and the feeding port lower end is equipped with guide mouth, and the guide mouth is installed on the upper end of cement treated device, and the expects pipe connects
Interface is installed on the right end of cement treated device and was set on the inside of tabacco barn, and powder collector, institute are equipped on the right side of the expects pipe connector
It states powder collector to be installed on the left of fan, the right end of the fan is equipped with the area Lv Fen, and the area Lv Fen is installed on the inside of shell right end.
Further, the Chinese holly formula feeding hopper is installed on the upper end of right end support frame, and the left end support is set up in support
The upper end of platform.
Further, the cooling cylinder and kiln be on same center line, there are two the support roller level is set.
Further, the right end of the coal injection pipe is connected with cooling cylinder left end, and support frame as described above is installed on air blower
Right side.
Further, the feeding port is connected with the lower end of Chinese holly formula feeding hopper.
Further, support frame as described above uses hard steel material, has hardness high, is not susceptible to the effect of deformation.
Further, the area Lv Fen has the function of carrying out process conformity processing to cement wind.
Beneficial effect
The utility model is a kind of to prepare cement energy conservation and environmental protection dry method cement rotary kiln using industrial residue, sets in structure
Smoke-box has been set, and feeding cement is carried out by the feeding port in the device, cement treated device is then imported by guide mouth
Inside simultaneously carries out calcination processing by the export of expects pipe connector, but cement will affect internal work on the inside of the device, then passes through
Cement powder is absorbed on the inside of the area Lv Fen and carries out processing operation by the effect of powder collector and fan, to solve in cement dried bean noodles disturbs
The defect of side device work, stiffening device usability.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structure that cement energy conservation and environmental protection dry method cement rotary kiln is prepared using industrial residue of the utility model
Schematic diagram；
Fig. 2 is a kind of smoke-box that cement energy conservation and environmental protection dry method cement rotary kiln is prepared using industrial residue of the utility model
The schematic diagram of the section structure.
In figure: support roller -1, saddle -2, cement exit -3, supporting table -4, air blower -5, support frame -6, connecting tube -7, coal
Powder cabin -8, cooling cylinder -10, fifth wheel -11, kiln body -12, smoke-box -13, Chinese holly formula feeding hopper -14, crosses tabacco barn-at coal injection pipe -9
1301, insulated wall -1302, connecting wire -1303, cement treated device -1304, feeding port -1305, guide mouth -1306, expects pipe connect
Interface -1307, powder collector -1308, fan -1309, shell -1310, the area Lv Fen -1311.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1, Fig. 2, the utility model, which provides, a kind of prepares cement energy conservation and environmental protection dry method water using industrial residue
Mud rotary kiln technical solution: its structure includes support roller 1, saddle 2, cement exit 3, supporting table 4, air blower 5, support frame 6, connection
Pipe 7, pulverized coal bin 8, coal injection pipe 9, cooling cylinder 10, fifth wheel 11, kiln body 12, smoke-box 13, Chinese holly formula feeding hopper 14, support frame as described above 6
If there are two and left end is installed on the lower end of pulverized coal bin 8, and the lower end of the pulverized coal bin 8 is connected by connecting tube 7 with coal injection pipe 9
It connects, 9 left side of coal injection pipe is connected with support frame 6, and the air blower 5 is installed on the upper end of supporting table 4, the supporting table 4
It being integrated with cement exit 3, the cooling cylinder 10 is installed on 11 left side of fifth wheel and is installed on the upper end of support roller 1,
The support roller 1 is installed on the upper end of saddle 2, and the fifth wheel 11 is installed on 12 left side of kiln body, the left end insertion of the kiln body 12
Be installed on the inside of smoke-box 13,13 upper end of smoke-box is equipped with Chinese holly formula feeding hopper 14, the smoke-box 13 included tabacco barn 1301, every
Hot wall 1302, connecting wire 1303, cement treated device 1304, feeding port 1305, guide mouth 1306, expects pipe connector 1307, collection
Powder device 1308, fan 1309, shell 1310, the area Lv Fen 1311, the insulated wall 1302 are installed on shell 1310 and are installed on left end
Inside, the feeding port 1305 is set to the upper end of shell 1310 and is integrated, there are two the guide mouth 1306 is set
And it is connected by connecting wire 1303,1305 lower end of feeding port is equipped with guide mouth 1306, and the guide mouth 1306 is pacified
Upper end loaded on cement treated device 1304, the expects pipe connector 1307 are installed on the right end of cement treated device 1304 and are set to
1301 inside of tabacco barn is crossed, is equipped with powder collector 1308 on the right side of the expects pipe connector 1307, the powder collector 1308 is installed on fan
The right end in 1309 left sides, the fan 1309 is equipped with the area Lv Fen 1311, and the area Lv Fen 1311 is installed in 1310 right end of shell
Side, the Chinese holly formula feeding hopper 14 are installed on the upper end of right end support frame 6, and the left end support frame 6 is set to the upper end of supporting table 4,
The cooling cylinder 10 with kiln body 12 on same center line, there are two 1 level of support roller is set, the right end of the coal injection pipe 9 with
10 left end of cooling cylinder is connected, and support frame as described above 6 is installed on the right side of air blower 5, the feeding port 1305 and Chinese holly formula feeding hopper
14 lower end is connected, and support frame as described above 6 uses hard steel material, has hardness high, is not susceptible to the effect of deformation, the filter powder
Area 1311 has the function of carrying out process conformity processing to cement wind.
Air blower 5 described in this patent is operated by the rotor eccentricity of cylinder interior biasing, and is made between the blade in rotor slot
Volume variation draw air into, compress, spuing, the cooling cylinder 10 is metallurgy, chemical industry, the energy, traffic, light industry, food etc.
The heat-exchange device that industrial department generallys use.
Carry out using when first pass through Chinese holly formula feeding hopper 14 and carry out batch turning operation, then pass through the feeding port in smoke-box 13
1305 carry out feeding cement, then imported into 1304 inside of cement treated device by guide mouth 1306 and pass through expects pipe connector
1307 export carry out calcination processing, but cement will affect internal work on the inside of the device, then pass through powder collector 1308 and wind
Cement powder is absorbed on the inside of the area Lv Fen 1301 and carries out processing operation by the effect of fan 1309, then cement produced with the dry method by kiln body 12 into
Row processing is then delivered to cooling cylinder 10 and carries out cooling down operation, and by the effect of support frame 6 to the coal dust in pulverized coal bin 8
It is sent on the inside of kiln body 12 and is mixed by coal injection pipe 9, then exported by cement exit 3 after the completion of processing.
The utility model solves cement burning process and needs first to carry out milling operation, and after milling, material is light, is easy
The problem of resulting in blockage on the inside of device when place flies and cement powder is easy when not calcined, reduce device practicability, this is practical
Novel being combined with each other by above-mentioned component is provided with smoke-box in structure, and is sent by the feeding port in the device
Enter cement, then imported on the inside of cement treated device by guide mouth and calcination processing is carried out by the export of expects pipe connector, but
Cement will affect internal work on the inside of the device, then cement powder is absorbed into the area Lv Fen by the effect of powder collector and fan
Inside carries out processing operation, so that the defect that cement dried bean noodles disturbs inside device work is solved, stiffening device usability.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of prepare cement energy conservation and environmental protection dry method cement rotary kiln using industrial residue, it is characterised in that: its structure includes
Support roller (1), saddle (2), cement exit (3), supporting table (4), air blower (5), support frame (6), connecting tube (7), pulverized coal bin
(8), coal injection pipe (9), cooling cylinder (10), fifth wheel (11), kiln body (12), smoke-box (13), Chinese holly formula feeding hopper (14), the support
Frame (6) set there are two and left end be installed on the lower ends of pulverized coal bin (8), the lower end of the pulverized coal bin (8) by connecting tube (7) with
Coal injection pipe (9) is connected, and is connected on the left of the coal injection pipe (9) with support frame (6), the air blower (5) is installed on supporting table
(4) upper end, the supporting table (4) are integrated with cement exit (3), and the cooling cylinder (10) is installed on fifth wheel
(11) left side and it is installed on the upper end of support roller (1), the support roller (1) is installed on the upper end of saddle (2), the fifth wheel (11)
It is installed on the left of kiln body (12), the left end insertion of the kiln body (12) is installed on the inside of smoke-box (13), on the smoke-box (13)
End is equipped with Chinese holly formula feeding hopper (14), and the smoke-box (13) included tabacco barn (1301), insulated wall (1302), connecting wire
(1303), cement treated device (1304), feeding port (1305), guide mouth (1306), expects pipe connector (1307), powder collector
(1308), fan (1309), shell (1310), the area Lv Fen (1311), the insulated wall (1302) are installed on shell (1310) peace
Loaded on the inside of left end, the feeding port (1305) is set to the upper end of shell (1310) and is integrated, the guide mouth
(1306) it sets and is connected there are two and by connecting wire (1303), feeding port (1305) lower end is equipped with guide mouth
(1306), the guide mouth (1306) is installed on the upper end of cement treated device (1304), expects pipe connector (1307) installation
In cement treated device (1304) right end and be set on the inside of tabacco barn (1301), be equipped on the right side of the expects pipe connector (1307)
Powder collector (1308), the powder collector (1308) are installed on the left of fan (1309), and the right end of the fan (1309) is equipped with filter
Powder area (1311), the area Lv Fen (1311) are installed on the inside of shell (1310) right end.
2. a kind of utilization industrial residue according to claim 1 prepares cement energy conservation and environmental protection dry method cement rotary kiln,
Be characterized in that: the Chinese holly formula feeding hopper (14) is installed on the upper end of right end support frame (6), and the left end support frame (6) is set to branch
Support the upper end of platform (4).
3. a kind of utilization industrial residue according to claim 1 prepares cement energy conservation and environmental protection dry method cement rotary kiln,
Be characterized in that: the cooling cylinder (10) and kiln body (12) are on same center line, there are two support roller (1) level is set.
4. a kind of utilization industrial residue according to claim 1 prepares cement energy conservation and environmental protection dry method cement rotary kiln,
Be characterized in that: the right end of the coal injection pipe (9) is connected with cooling cylinder (10) left end, and support frame as described above (6) is installed on air blower
(5) right side.
5. a kind of utilization industrial residue according to claim 1 prepares cement energy conservation and environmental protection dry method cement rotary kiln,
Be characterized in that: the feeding port (1305) is connected with the lower end of Chinese holly formula feeding hopper (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660771.7U CN208234792U (en) | 2018-05-05 | 2018-05-05 | It is a kind of to prepare cement energy conservation and environmental protection dry method cement rotary kiln using industrial residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660771.7U CN208234792U (en) | 2018-05-05 | 2018-05-05 | It is a kind of to prepare cement energy conservation and environmental protection dry method cement rotary kiln using industrial residue |
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| Publication Number | Publication Date |
|---|---|
| CN208234792U true CN208234792U (en) | 2018-12-14 |
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ID=64581953
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820660771.7U Expired - Fee Related CN208234792U (en) | 2018-05-05 | 2018-05-05 | It is a kind of to prepare cement energy conservation and environmental protection dry method cement rotary kiln using industrial residue |
Country Status (1)
| Country | Link |
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| CN (1) | CN208234792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504054A (en) * | 2020-04-16 | 2020-08-07 | 江苏中意建筑材料有限公司 | Dry-process hollow rotary kiln for preparing aluminate cement |
-
2018
- 2018-05-05 CN CN201820660771.7U patent/CN208234792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504054A (en) * | 2020-04-16 | 2020-08-07 | 江苏中意建筑材料有限公司 | Dry-process hollow rotary kiln for preparing aluminate cement |
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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: 20181214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |