CN100999283A - Cement storage warehouse - Google Patents
Cement storage warehouse Download PDFInfo
- Publication number
- CN100999283A CN100999283A CN 200610021937 CN200610021937A CN100999283A CN 100999283 A CN100999283 A CN 100999283A CN 200610021937 CN200610021937 CN 200610021937 CN 200610021937 A CN200610021937 A CN 200610021937A CN 100999283 A CN100999283 A CN 100999283A
- Authority
- CN
- China
- Prior art keywords
- conical bottom
- feed hopper
- storage vault
- cement
- dust exhaustor
- 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.)
- Pending
Links
Images
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The present invention relates to a cement shed. It is characterizd by that said cement shed has a conical bottom portion, said conical bottom portion is connected with feeding bin to form an integral structure with an internal space, the top portion of said conical bottom portion is communicated with external dust collector. The conical bottom of said shed, feeding bin, equipment basis and shed body are formed into a large feeding bin. Said invention not only can be used for storing bulk cement, but also can be used for transfer cement delivery.
Description
Technical field
The present invention relates to the storage vault that uses in a kind of cement industry, especially bulk cement store, the storage of intermediate transportation and the cement storage warehouse of transfer.
Background technology
At present, China mainly contains two kinds of structural shapes at the cement storage warehouse of bulk cement transfer point or cement mill use, a kind of is the storage vault that adopts the Deutsche Reichspatent technology to build, and it is represented as Sino-German joint Anyang Li Pu silo structure storage vault, and another kind is the cement storage warehouse of China's conventional confguration.The storage vault of these two kinds of structural shapes has the following disadvantages respectively:
One, the cement storage warehouse of Anyang Li Pu silo structure: adopt the steel band that is not more than 3mm to scroll up the coiled integral structure in the shape of a spiral, need special tool to make.The storage vault of this structure can not be dismantled after building up, can only one-shot usage.Because wall thickness is too thin, use easy-to-rust in the open and make its life-span short, and quick-fried storehouse accident especially takes place after corrosion in the use easily, this type of quick-fried storehouse accident had taken place in the reality.
Two, the cement storage warehouse of China's conventional confguration: mainly form by conical bottom, feed hopper dust exhaustor, feed hopper, Equipment Foundations, automobile machine in bulk, automobile machine dust exhaustor in bulk, storage vault body, top, storehouse dust exhaustor etc.; Its storage vault separates with feed hopper, be communicated with feed hopper by the uniform charging hole in conical bottom bottom, control cock group and air conveyer flume between storage vault and the feed hopper, feed hopper is positioned at the bottom of conical bottom and is installed on lower floor's platform, the feed hopper dust exhaustor be installed in feed hopper the top, be positioned at conical bottom inside.Like this, conical bottom just must be made not only big but also highly, and the effective volume of storage vault is reduced, and under the situation that guarantees the storage vault constancy of volume, just must increase the height of storage vault body; The volume of feed hopper must guarantee the maximum volume of an entrucking, feed hopper just must be done very highly, and the dedusting of feed hopper realizes by its top dust exhaustor, it is about 20% that the height on whole basis is increased, and must increase the inspection platform, ladder, railing etc. of inspection platform, ladder, railing and the dust exhaustor of control cock group and air conveyer flume.Because due to the bottom of the reservior architectural feature of above-mentioned storage vault, cause the increase of storage vault height, add the installation configuration of feed hopper dust exhaustor, control cock group, conical bottom will be done being provided with of big and two-layer inspection rack, ladder, railing etc. as height, makes the one-time investment of its construction increase about 20～25%; Each overlaps dust exhaustor with one storage vault dedusting, feed hopper dedusting and automobile system dust removing in bulk, and the controlling unit of total system is increased, and controls complexity and fault rate height, has increased the operation and maintenance cost of equipment.
Summary of the invention
The deficiency of the bottom of the reservior structure that exists for the storage vault that overcomes existing China conventional confguration, technical matters to be solved by this invention provides the compact cement storage warehouse of a kind of bottom of the reservior structure configuration.
The technical solution adopted for the present invention to solve the technical problems is: this cement storage warehouse comprises conical bottom, feed hopper and the storage vault body that is installed on the Equipment Foundations, conical bottom is installed in the bottom of storage vault body, the bottom of conical bottom is provided with feed hopper, lower periphery along conical bottom is provided with the charging hole that is communicated with storage vault body and feed hopper, it is the unitary whole structure that conical bottom and feed hopper are connected to the inner space, and the top of conical bottom is provided with the pipeline that connects outside dust exhaustor and is communicated with outside dust exhaustor.
As to further improvement in the technical proposal, the pipeline that the top of conical bottom is provided with is communicated with top, storehouse dust exhaustor.
The invention has the beneficial effects as follows: the conical bottom of storage vault, feed hopper, Equipment Foundations and storage vault body are formed the bottom of the reservior structure of a compact.And conical bottom, feed hopper and Equipment Foundations are formed a sensu lato big feed hopper, can make full use of the inner space of conical bottom, reduce the diameter and the height of conical bottom greatly, increase the effective volume of storage vault body, reduce the height of storage vault body.The dedusting of the dedusting of broad sense feed hopper, storage vault body is communicated with dust exhaustor that is arranged on the storage vault external body such as top, storehouse dust exhaustor by cleaning shaft, is about to original conical bottom in-to-in feed hopper dust exhaustor that is arranged on like this and shifts out.Dispose by above-mentioned bottom of the reservior structure, not only can effectively reduce the bottom-to-top-height of storage vault and the height of Equipment Foundations, the quantity of minimizing dust exhaustor, and the two-layer inspection platform, ladder, railing etc. of many covers control cock group, air conveyer flume and installation maintenance usefulness have been reduced, investment cost and use and maintenance cost have not only been reduced, and reduced failsafe link, reduced labor intensity of operating personnel.In addition, the storage vault body both can be made the integral solder formula, also can make segmentation piecemeal bolt holding type.Making the steel plate thickness of integral solder formula can determine according to the rigidity of environment that uses such as burn into earthquake etc. and structure, intensity etc., has avoided adopting the deficiency of Anyang Li Pu silo structure, also is not subjected to the restriction of fabrication tool; Make the structure of segmentation piecemeal bolt holding type, dismantled and assembled being repeatedly used.The control of system is simple, the use of equipment, maintenance and easy to maintenance, save time, expense is low.Through calculating, compare with conventional confguration, it is about 20～25% to save one-time investment, can be widely used in that bulk cement stores, the storage of intermediate transportation and the cement storage warehouse of transfer.
Description of drawings
Fig. 1 is the structural representation of the cement storage warehouse of China's conventional confguration.
Fig. 2 is the local enlarged diagram of bottom of the reservior structure among Fig. 1.
Fig. 3 is the local enlarged diagram at A place among Fig. 2.
Fig. 4 is the structural representation of cement storage warehouse of the present invention.
Fig. 5 is the local enlarged diagram of bottom of the reservior structure among Fig. 4.
The cement storage warehouse structural representation of Fig. 6 another embodiment of the invention.
Fig. 5 is a bottom of the reservior of the present invention structural representation.
Be labeled as among the figure of the cement storage warehouse of conventional confguration:
Conical bottom 21, feed hopper dust exhaustor 22, feed hopper 23, Equipment Foundations 24, automobile machine 25 in bulk, automobile machine dust exhaustor 26 in bulk, storage vault body 27, top, storehouse dust exhaustor 28, upper strata maintenance configuration 29, control cock group 30, lower floor's maintenance configuration 31, charging hole 32.
Be labeled as in the cement storage warehouse of the present invention:
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing.
The cement storage warehouse of conventional confguration such as Fig. 1～shown in Figure 3, mainly by conical bottom 21, feed hopper dust exhaustor 22, feed hopper 23, Equipment Foundations 24, automobile machine 25 in bulk, automobile machine dust exhaustor 26 in bulk, storage vault body 27, top, storehouse dust exhaustor 28 compositions such as grade, pass through the uniform charging hole 32 in conical bottom 21 bottoms between storage vault body 27 and the feed hopper 23, control cock group 30 and air conveyer flume are communicated with feed hopper 23, feed hopper dust exhaustor 22 is installed in conical bottom 21 inside, also is provided with inspection rack therebetween, the upper strata maintenance configuration 29 that ladder and railing are formed and lower floor's maintenance configuration 30 etc.
Cement storage warehouse of the present invention, as Fig. 4, shown in Figure 5, comprise the conical bottom 1, feed hopper 2 and the storage vault body 8 that are installed on the Equipment Foundations 3, conical bottom 1 is installed in the bottom of storage vault body 8, the bottom of conical bottom 1 is provided with feed hopper 2, is provided with the charging hole 11 of connection storage vault body 8 and feed hopper 2 along the lower periphery of conical bottom 1; It is the unitary whole structure that conical bottom 1 is connected to the inner space with feed hopper 2, and the top of conical bottom 1 is provided with the pipeline 6 that connects outside dust exhaustor.Conical bottom 1 can adopt welding or bolt holding type steel structure, be positioned at the bottom of storage vault body 8, the top of feed hopper 2, conical bottom 1 can be installed on the basis 3 by holding-down bolt, feed hopper 2 also can adopt welding or bolt holding type steel structure, its bottom is communicated with automobile machine 4 in bulk, and feed hopper 2 is communicated with the bottom of storage vault body 8 by uniform charging hole 11 around conical bottom 1 bottom.Like this, conical bottom 1, feed hopper 2 and Equipment Foundations 3, storage vault body 8 have just been formed the bottom of the reservior structure of a compact, form a sensu lato big feed hopper, thereby can make full use of the inner space of conical bottom 1, reduce the diameter and the height of conical bottom 1 greatly, increase the effective volume of storage vault body 8, reduce the height of storage vault body 8.
Top, storehouse dust exhaustor 10 is arranged on the top of storage vault body 8, and automobile machine dust exhaustor 12 in bulk is arranged on the top of automobile machine 4 in bulk and is communicated with automobile machine in bulk, as shown in Figure 4.Therefore, for further cost-cutting, the outside dust exhaustor that connects the top of conical bottom 1 preferably adopts top, the storehouse dust exhaustor 10 at the top that is arranged on storage vault body 8.Conical bottom 1 is communicated with top, storehouse dust exhaustor 10 by cleaning shaft 6,7,9, can save a cover feed hopper dust exhaustor like this.
For further cost-cutting, the dedusting mouth of pipe at the top of automobile machine 4 in bulk is communicated with top, storehouse dust exhaustor 10 by cleaning shaft 5,7.So also can save cover automobile machine dust exhaustor in bulk, as shown in Figure 6.
Claims (3)
1, cement storage warehouse, comprise the conical bottom (1), feed hopper (2) and the storage vault body (8) that are installed on the Equipment Foundations (3), conical bottom (1) is installed in the bottom of storage vault body (8), the bottom of conical bottom (1) is provided with feed hopper (2), lower periphery along conical bottom (1) is provided with the charging hole (11) that is communicated with storage vault body (8) and feed hopper (2), it is characterized in that: it is the unitary whole structure that conical bottom (1) is connected to the inner space with feed hopper (2), and the top of conical bottom (1) is provided with the pipeline (6) that connects outside dust exhaustor.
2, cement storage warehouse as claimed in claim 1 is characterized in that: the pipeline (6) that the top of conical bottom (1) is provided with is communicated with top, storehouse dust exhaustor (10).
3, cement storage warehouse as claimed in claim 2 is characterized in that: top, storehouse dust exhaustor (10) is communicated with the dedusting mouth of pipe at automobile machine in bulk (4) top by cleaning shaft (5,7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610021937 CN100999283A (en) | 2006-09-25 | 2006-09-25 | Cement storage warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610021937 CN100999283A (en) | 2006-09-25 | 2006-09-25 | Cement storage warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN100999283A true CN100999283A (en) | 2007-07-18 |
Family
ID=38258128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610021937 Pending CN100999283A (en) | 2006-09-25 | 2006-09-25 | Cement storage warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100999283A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376463B (en) * | 2008-09-18 | 2011-09-14 | 无锡江加建设机械有限公司 | High discharge system for loose unpacked material |
| CN105540079A (en) * | 2016-02-25 | 2016-05-04 | 中冶华天工程技术有限公司 | Circular storing-proportioning integrated stock bin |
| CN105600268A (en) * | 2016-02-25 | 2016-05-25 | 中冶华天南京工程技术有限公司 | Main and auxiliary span environment-friendly circular yard |
-
2006
- 2006-09-25 CN CN 200610021937 patent/CN100999283A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376463B (en) * | 2008-09-18 | 2011-09-14 | 无锡江加建设机械有限公司 | High discharge system for loose unpacked material |
| CN105540079A (en) * | 2016-02-25 | 2016-05-04 | 中冶华天工程技术有限公司 | Circular storing-proportioning integrated stock bin |
| CN105600268A (en) * | 2016-02-25 | 2016-05-25 | 中冶华天南京工程技术有限公司 | Main and auxiliary span environment-friendly circular yard |
| CN105600268B (en) * | 2016-02-25 | 2017-08-25 | 中冶华天南京工程技术有限公司 | Across the environment-friendly type circular stockyard of major-minor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203699422U (en) | Dustless automatic ash discharging device | |
| CN100572726C (en) | Spherical coalyard | |
| CN100999283A (en) | Cement storage warehouse | |
| CN201432367Y (en) | Exhaust ventilator of concrete mixing plant | |
| CN201982109U (en) | Spiral feeding air pressure power patching machine | |
| CN204960243U (en) | Construction garbage shaft with buffer function | |
| CN203878161U (en) | Crude dust transporting system | |
| CN201458106U (en) | Feeding storehouse capable of weighting coal power | |
| CN103884188B (en) | A kind of semi-closed submerged arc furnace top charging appts | |
| CN201137316Y (en) | Spherical shape coal field | |
| CN206720115U (en) | A kind of closed chute of protecting against shock | |
| CN201892220U (en) | Vertical exhaust heat boiler with ash bin | |
| CN204201920U (en) | A kind of novel fuel boiler dust separation collection facility | |
| CN102351081B (en) | Mutual recovery device and method of cement silos | |
| CN201458353U (en) | High-efficiency energy-conservation heavy material concentrated phase air conveying system | |
| CN105621118B (en) | Composite bunker capable of preventing fluffy coal | |
| CN103274130B (en) | Large floor formula fluidization storehouse | |
| CN103148481A (en) | Double-discharge coal feeding system of CFB (Circulating Fluid Bed) boiler | |
| CN202213887U (en) | Mutual recovery device for cement silos | |
| CN103333985A (en) | Converter gas dry dedusting coarse ash pneumatic conveying system | |
| CN203857815U (en) | Furnace top feeding device for semi-closed submerged arc furnace | |
| CN203359535U (en) | Large-scale floor type fluidization repository | |
| CN2813542Y (en) | Cement in bulk transferring station | |
| CN201626046U (en) | Automatic flash transfer device and mixing material stirring equipment with thereof | |
| CN202691423U (en) | Bellow expansion joint for suction system of roasting multi-functional crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: DUAL GROUP (DEYANG) HEAVY EQUIPMENT CORP. Free format text: FORMER OWNER: CHINA SECOND HEAVY MACHINERY GROUP CO Effective date: 20071116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20071116 Address after: 618013 No. 460 Zhujiang West Road, Sichuan, Deyang Applicant after: Erzhong Group Deyang Heavy Equipment Co., Ltd. Address before: 618013 No. 460 Zhujiang West Road, Sichuan, Deyang Applicant before: China Second Heavy Machinery Group Co |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070718 |