CN202460792U - Distributing flow-type airflow classifier for roll squeezer system - Google Patents
Distributing flow-type airflow classifier for roll squeezer system Download PDFInfo
- Publication number
- CN202460792U CN202460792U CN2012200722979U CN201220072297U CN202460792U CN 202460792 U CN202460792 U CN 202460792U CN 2012200722979 U CN2012200722979 U CN 2012200722979U CN 201220072297 U CN201220072297 U CN 201220072297U CN 202460792 U CN202460792 U CN 202460792U
- Authority
- CN
- China
- Prior art keywords
- gas flow
- sizing machine
- airflow classifier
- wet stock
- roll squeezer
- 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.)
- Expired - Lifetime
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a distributing flow-type airflow classifier for a roll squeezer system. The distributing flow-type airflow classifier comprises a V-shaped airflow classifier, wherein the V-shaped airflow classifier is provided with an original material feeding port; a wet material feeding pipe is arranged at one side of the original material feeding port on the V-shaped airflow classifier, and a hot air pipe is communicated to the wet material feeding pipe; an air-lock feed valve is arranged on the top end of the wet material feeding pipe; and the air-lock feeding valve is positioned above the hot air pipe. The distributing flow-type airflow classifier is simple in structure and solves the problem that dry materials and wet materials are easy to block when jointly entering the V-shaped airflow classifier because the independent wet material feeding port is designed.
Description
Technical field
The utility model relates to cement industry and uses stock grading equipment, mainly be a kind of roll squeezer system with sub-material streaming gas flow sizing machine, be applicable to V-type gas flow sizing machine with drying materials function.
Background technology
Be accompanied by the high speed development of Chinese national economy in recent years, we day by day become energy resource consumption big country, and energy-saving and cost-reducing sustainable development to China has very important significance, and also are the national at present requirements to building material industry.Roll squeezer has obtained extensive use as energy-conservation milling equipment at cement industry, for the increasing production and saving power of grinding system has been made significant contribution.The V-type gas flow sizing machine is to select one of powder equipment for the supporting classification of roll squeezer; Because its operating characteristic makes it when selecting powder, can have drying capacity concurrently; Therefore this equipment is being to have more advantage to selecting powder than the classification of wet stock, is widely applied in raw grinding system at cement industry, the slag milling system.
But traditional V-type gas flow sizing machine has only a charging aperture, and dried, wet stock (also being hot and cold material) all gets into from this mouth; Very easily cause charging aperture to stop up; The running rate of reduction system, and bring bigger maintenance workload, demand technical being improved urgently.
The utility model content
The utility model technical problem to be solved provides a kind of roll squeezer system with sub-material streaming gas flow sizing machine; It is simple in structure; Be designed with independent wet stock charging aperture, solved problem dried, charging aperture easy blocking when wet stock is gone into the V-type gas flow sizing machine jointly.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of roll squeezer system is with sub-material streaming gas flow sizing machine; Include the V-type gas flow sizing machine; The V-type gas flow sizing machine is provided with former charging aperture; It is characterized in that: the side at former charging aperture on the described V-type gas flow sizing machine is provided with the wet stock feed pipe, is communicated with warm-air pipe on the described wet stock feed pipe; The lock feeding valve is installed on the top of described wet stock feed pipe, and described lock feeding valve is positioned at the top of warm-air pipe.
The air inlet of said warm-air pipe is connected with the warm-air pipe of roll squeezer system, in the wet stock feed pipe hot blast being provided.
The space angle of said wet stock feed pipe is more than 70 degree, in the main channel of the straight-through V-type gas flow sizing machine of the duct orientation of wet stock feed pipe.
The lock feeding valve is to be used for discharging and to reduce bleeding of cold wind in the utility model; Warm-air pipe is connected with the warm-air pipe of roll squeezer system, for the wet stock feed pipe provides hot blast.
The utility model has the advantages that:
The utility model is simple in structure, is designed with independent wet stock charging aperture, has solved problem dried, charging aperture easy blocking when wet stock is gone into the V-type gas flow sizing machine jointly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1; A kind of roll squeezer system is with sub-material streaming gas flow sizing machine; Include V-type gas flow sizing machine 1; V-type gas flow sizing machine 1 is provided with former charging aperture 5, and the side at former charging aperture 5 on the described V-type gas flow sizing machine 1 is provided with wet stock feed pipe 2, is communicated with warm-air pipe 4 on the described wet stock feed pipe 2; Lock feeding valve 3 is installed on the top of described wet stock feed pipe 2, and described lock feeding valve 3 is positioned at the top of warm-air pipe 4.
The air inlet of said warm-air pipe 4 is connected with the warm-air pipe of roll squeezer system, in the wet stock feed pipe hot blast being provided.
The space angle of said wet stock feed pipe 2 is more than 70 degree, in the main channel of the straight-through V-type gas flow sizing machine 1 of the duct orientation of wet stock feed pipe 2.
Claims (3)
1. a roll squeezer system is with sub-material streaming gas flow sizing machine; Include the V-type gas flow sizing machine; The V-type gas flow sizing machine is provided with former charging aperture; It is characterized in that: the side at former charging aperture on the described V-type gas flow sizing machine is provided with the wet stock feed pipe, is communicated with warm-air pipe on the described wet stock feed pipe; The lock feeding valve is installed on the top of described wet stock feed pipe, and described lock feeding valve is positioned at the top of warm-air pipe.
2. a kind of roll squeezer according to claim 1 system is with sub-material streaming gas flow sizing machine, and it is characterized in that: the space angle of said wet stock feed pipe is more than 70 degree, in the main channel of the straight-through V-type gas flow sizing machine of the duct orientation of wet stock feed pipe.
3. a kind of roll squeezer according to claim 1 system is with sub-material streaming gas flow sizing machine, and it is characterized in that: the air inlet of said warm-air pipe is connected with the warm-air pipe of roll squeezer system, in the wet stock feed pipe hot blast being provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200722979U CN202460792U (en) | 2012-02-29 | 2012-02-29 | Distributing flow-type airflow classifier for roll squeezer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200722979U CN202460792U (en) | 2012-02-29 | 2012-02-29 | Distributing flow-type airflow classifier for roll squeezer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460792U true CN202460792U (en) | 2012-10-03 |
Family
ID=46908992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200722979U Expired - Lifetime CN202460792U (en) | 2012-02-29 | 2012-02-29 | Distributing flow-type airflow classifier for roll squeezer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560256A (en) * | 2015-10-02 | 2017-04-12 | 江苏鹏飞集团股份有限公司 | Airflow classifier |
-
2012
- 2012-02-29 CN CN2012200722979U patent/CN202460792U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560256A (en) * | 2015-10-02 | 2017-04-12 | 江苏鹏飞集团股份有限公司 | Airflow classifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205138078U (en) | Energy -saving calcium base desulfurizer and desulfurized gypsum drying system | |
| CN202460792U (en) | Distributing flow-type airflow classifier for roll squeezer system | |
| CN207102827U (en) | Vertical roller grinder bypass classification drying raw material Preparation equipment | |
| CN201514102U (en) | Calcination system of energy-saving rotary kiln | |
| CN201772736U (en) | Tunnel kiln | |
| CN202902880U (en) | Improved warm-air pipeline of cement clinker grate refrigerator | |
| CN104930842B (en) | One kind utilizes residual heat drying device | |
| CN202274715U (en) | Drying machine with energy-saving preheating functions | |
| CN203928603U (en) | A kind of online dry device | |
| CN202955934U (en) | Industrial by-product gypsum calcination residual heat recycling and drying system | |
| CN202442599U (en) | Ore material preheater | |
| CN203613110U (en) | Feeding device for fly ash | |
| CN204944133U (en) | Large Efficient iron ore dehydration unit | |
| CN206648428U (en) | A kind of ature of coal semi-coke monotubular multichannel high-efficient saves breakage-proof dryer | |
| CN206755764U (en) | A kind of vertical no-smoke coal briquette drying plant | |
| CN206670378U (en) | A kind of Easy opened grate-cooler grate plate | |
| CN204265643U (en) | A kind of light calcined magnesia ultrafine powder device | |
| CN204739610U (en) | Dry -mixed mortar hot air system | |
| CN203349662U (en) | Hot-blast stove inlet air preheating device for industrial vertical mill | |
| CN203100399U (en) | Coal slurry dust back burning furnace with automatic control device | |
| CN106017022B (en) | The energy-efficient drying system of xeroprinting compounding machine | |
| CN203342903U (en) | Energy-saving and emission-reduction device used for industrial vertical mill | |
| CN203542965U (en) | Complete polystyrene pre-foaming and curing treatment system | |
| CN204461049U (en) | For the waste heat recovery device of tunnel cave | |
| CN203342902U (en) | Tail wind water removing device for industrial vertical mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |