CN204490741U - Energy-efficient raw material homogenizing silo device - Google Patents
Energy-efficient raw material homogenizing silo device Download PDFInfo
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- CN204490741U CN204490741U CN201520191735.7U CN201520191735U CN204490741U CN 204490741 U CN204490741 U CN 204490741U CN 201520191735 U CN201520191735 U CN 201520191735U CN 204490741 U CN204490741 U CN 204490741U
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- Prior art keywords
- discharge port
- raw material
- skewed slot
- lift
- valve
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
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Abstract
The utility model relates to a kind of energy-efficient raw material homogenizing silo device, the discharge port of lift is connected with the opening for feed of conveying skewed slot, the discharge port of conveying skewed slot is connected with tripper, tripper is connected with the distribution tank being arranged on downside, the bottom of distribution tank is provided with centre chamber's aeration tank, and centre chamber's aeration tank is connected with outer aeration tank, and the bottom of centre chamber's aeration tank is provided with discharge port, discharge port is connected with chain transport machine, and the discharge port of chain transport machine is connected with the opening for feed of lift; The opening for feed of described measuring chute is connected with the discharge port of lift, and measuring chute bottom discharge port is connected with raw material metering feeding machine, and conveying skewed slot discharge port is connected with measuring chute, and the discharge port of conveying skewed slot is connected with lift.Structure is simple, easy to use, and system continous-stable is reliable, and reduce cost of investment, power consumption is low, and processing set-up is flexible, and homo-effect is good, convenient operation and management, be made from superior materials, the advantages such as air penetrability is high, and resistance is low, and repair and maintenance is flexible.
Description
Technical field
The utility model relates to a kind of energy-efficient raw material homogenizing silo device.
Background technology
The configuration of homogenization installation, selectes according to the distribution of mine, starting material situation and whole raw meal quality control task when technological design usually.Homogenizing storehouse equipment is once selected, and its homogenization efficiency also just determines thereupon.Raw meal quality in production controls to typically refer to raw material prehomogenization and raw mill bistrique Charge Mixture Control, and the raw material of cement factory and the homogenization degree of raw material are the important factors determining end product quality.The homogenizing of raw material from mining transport, brokenly to store, grinding is until complete in the production processes such as raw material stirring, each production process all has homogenizing to a certain degree, and the control criterion finally reached required by kiln raw ingredients, wherein the pre-homogenizing of Wingdale and the homogenizing going out to grind raw material have been two most important homogenization process of this homogenization process.
In cement dry method production technique, raw material homogenizing is of paramount importance process procedure in production homogenizing chain, and it, to raising cement clinker output, guarantees that the stable of cement quality has very important effect.Thus, the quality of raw material homogenizing silo design, is directly connected to the quality of homo-effect, the high uniformity into kiln raw ingredients can be ensured, and finally complete whole tasks of whole raw material homogenizing chain, especially build on production line not in place at Wingdale pre-homogenization yard, then seem even more important.Potential safety hazard is there is in existing raw material homogenizing silo in operational process, work-ing life is shorter, equipment cost is high, working cost and power consumption are all higher, inflate alkene unreasonable allocation, materials precision is lower, and air penetrability is low and resistance is higher simultaneously, equipment durability reduces, and inspection and maintenance handiness is lower.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides one to integrate raw material deposit, homogenizing and feeding, and has that homo-effect is good, the energy-efficient raw material homogenizing silo device of convenient operation and management.
The utility model solves the technical scheme that its technical problem adopts: a kind of energy-efficient raw material homogenizing silo device, there is cement raw material homogenizing silo and raw material homogenization system again, described cement raw material homogenizing silo comprises lift, conveying skewed slot and tripper, the opening for feed of described lift is connected with the discharge port of Raw Material System, the discharge port of lift is connected with the opening for feed of conveying skewed slot, the discharge port of conveying skewed slot is connected with tripper, tripper is connected with the distribution tank being arranged on downside, blower fan is provided with between tripper and distribution tank, the bottom of distribution tank is provided with centre chamber's aeration tank, centre chamber's aeration tank is connected with outer aeration tank, the bottom of centre chamber's aeration tank is provided with discharge port, discharge port is connected with chain transport machine, pneumatic rotary valve is provided with between discharge port and chain transport machine, the row's of being provided with skewed slot between pneumatic rotary valve and chain transport machine, flashboard throttling valve is provided with between discharge port and pneumatic rotary valve, electric flow control valve is provided with between row's skewed slot and chain transport machine, the discharge port of chain transport machine is connected with the opening for feed of lift,
Raw material again homogenization system comprise measuring chute and raw material metering feeding machine, the opening for feed of described measuring chute is connected with the discharge port of lift, measuring chute bottom discharge port is connected with raw material metering feeding machine, pneumatic on-off valve is provided with between the discharge port of measuring chute and raw material metering feeding machine, spiral gate is provided with between the discharge port of measuring chute and pneumatic on-off valve, electric flow valve is provided with between pneumatic on-off valve and raw material metering feeding machine, the discharge port of raw material metering feeding machine is connected with conveying chute feed mouth, conveying skewed slot discharge port is connected with measuring chute, the discharge port of conveying skewed slot is connected with lift.
Further, spiral gate and pneumatic on-off valve and electric flow valve is provided with between described conveying skewed slot discharge port and measuring chute connecting tube, consume low, processing set-up is flexible, compact construction, simple to operate, integrate raw material deposit, homogenizing and feeding, improve good, the convenient operation and management of homo-effect, be made from superior materials.
Further, the top of described measuring chute is provided with and connects dust-precipitator, air becomes clean and is discharged by dust collecting fan after connecting dust-precipitator, dust is then prevented from, and is adsorbed on and connects on dust-precipitator, then control to filter bag inside winding-up high pressure gas by pulse valve, dust is shaken off, enters aggregate bin, connect the dust in dust-precipitator removing air, environmental protect, decreasing pollution.
Further, the discharge port of described lift with enter preheater and be connected.
The beneficial effects of the utility model are: the utility model structure is simple, easy to use, take up an area few, system continous-stable is reliable, reduce cost of investment, power consumption is low, and processing set-up is flexible, compact construction, simple to operate, integrate raw material deposit, homogenizing and feeding, and have that homo-effect is good, convenient operation and management, to be made from superior materials, air penetrability is high, and resistance is low; The advantages such as equipment durability increases substantially, and repair and maintenance is flexible.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. lifts in figure, 2. carry skewed slot, 3. tripper, 4. distribution tank, 5. blower fan, 6. centre chamber's aeration tank, 7. outer aeration tank, 8. discharge port, 9. chain transport machine, 10. pneumatic rotary valve, 11. row's skewed slots, 12. flashboard throttling valve, 13. lifts, 14. measuring chutes, 15. raw material metering feeding machines, 16. electric flow control valves, 17. pneumatic on-off valves, 18. spiral gates, 19. electric flow valves, 20. conveying skewed slots, 21. lifts, 22. connect dust-precipitator.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of energy-efficient raw material homogenizing silo device as shown in Figure 1, there is cement raw material homogenizing silo and raw material homogenization system again, described cement raw material homogenizing silo comprises lift 1, conveying skewed slot 2 and tripper 3, the described opening for feed of lift 1 is connected with the discharge port of Raw Material System, the discharge port of lift 1 is connected with the opening for feed of conveying skewed slot 2, the discharge port of conveying skewed slot 2 is connected with tripper 3, tripper 3 is connected with the distribution tank 4 being arranged on downside, blower fan 5 is provided with between tripper 3 and distribution tank 4, the bottom of distribution tank 4 is provided with centre chamber's aeration tank 6, centre chamber's aeration tank 6 is connected with outer aeration tank 7, the bottom of centre chamber's aeration tank 6 is provided with discharge port 8, discharge port 8 is connected with chain transport machine 9, pneumatic rotary valve 10 is provided with between discharge port 8 and chain transport machine 9, the row's of being provided with skewed slot 11 between pneumatic rotary valve 10 and chain transport machine 9, flashboard throttling valve 12 is provided with between discharge port 8 and pneumatic rotary valve 10, electric flow control valve 16 is provided with between row's skewed slot 11 and chain transport machine 9, the discharge port of chain transport machine 9 is connected with the opening for feed of lift 13,
Raw material again homogenization system comprise measuring chute 14 and raw material metering feeding machine 15, the opening for feed of described measuring chute 14 is connected with the discharge port of lift 13, the top of measuring chute 14 is provided with and connects dust-precipitator 22, measuring chute 14 bottom discharge port is connected with raw material metering feeding machine 15, pneumatic on-off valve 17 is provided with between the discharge port of measuring chute 14 and raw material metering feeding machine 15, spiral gate 18 is provided with between the discharge port of measuring chute 14 and pneumatic on-off valve 17, electric flow valve 19 is provided with between pneumatic on-off valve 17 and raw material metering feeding machine 15, the discharge port of raw material metering feeding machine 15 is connected with conveying skewed slot 20 opening for feed, conveying skewed slot 20 discharge port is connected with measuring chute 14, the discharge port of conveying skewed slot 20 is connected with lift 21, the discharge port of lift 21 with enter preheater and be connected, spiral gate 18 and pneumatic on-off valve 17 and electric flow valve 19 is provided with between conveying skewed slot 20 discharge port and measuring chute 14 connecting tube.
The concrete raw material sending into distribution tank 4 from lift 1, after blanking divider 3 distributes, enter the outer aeration tank 7 distributed according to certain rules, feed in distribution tank 4 after its conveying.Distribution tank 4 base plate there is conical centre's room aeration tank 6, bottom centre chamber's aeration tank 6, have many holes with distribution tank 4 base plate continuous print surrounding; Distribution tank 4 base plate is covered with plenum box, according to requiring plenum box at the bottom of tank to be divided into several inflatable regions; The region that centre chamber's aeration tank 6 and distribution tank 4 inwall are formed is called outer zone, is called inner ring district in centre chamber's aeration tank 6.During distribution tank 4 discharging, according to the height of centre chamber's aeration tank 6 internal pressure, blower fan 5 distinguishes district's circulation inflatable in turn respectively to inner and outer ring bottom distribution tank 4, makes raw material enter the inner ring district of centre chamber's aeration tank 6 from outer zone, then is discharged into dumping device at the bottom of tank by centre chamber's aeration tank 6.In whole process, raw material enter after in distribution tank 4 from divider 3, are laid in as a layer first equably in distribution tank 4.To centre chamber's aeration tank 6 in turn circulation inflatable charging time.Above outer zone cone hole, occur that multiple funnel caves in successively, funnel radially forms a line, the angle of rotation with the conversion of inflation, so not only produces gravity mixing, and because of funnel discharge rate difference, makes raw material at the bottom of tank produce radial mixing.Raw material enter in centre chamber's aeration tank 6, under the depressurization of decompression cone, by aeration gas flow violent stirring in centre chamber's aeration tank 6, have made the raw material after outer zone mixing homogenizing to carry out again once the mixture of airstream and strength fully.Therefore, the inflation of tank outer zone be in order to activate material formed funnel stream and to cone in mixing section convey materials; The inflation of cone inner ring is then for making the abundant homogenizing mixing of material and discharging outbound.Through the raw material of homogenizing, when normally running, drawn off by upflow tube at the bottom of tank, thus complete the homogenizing whole process of raw material.The material that outbound raw material are demonstrated according to the load sensor of inflation measuring chute 14 by pneumatic on-off valve at the bottom of tank 17 and electric flow valve 19 is the doses that enters of regulable control heavily, going out measuring chute 14 raw material amount can according to entering kiln feeding capacity size, the closed loop system formed by pneumatic on-off valve 17, electric flow valve 19 and spiral gate 18 at the bottom of measuring chute 14 storehouse realizes auto-adjustment control, completes raw material for this reason and enters to the homogenizing metering whole process drawn off at the bottom of storehouse from tank deck.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model spirit change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (4)
1. an energy-efficient raw material homogenizing silo device, there is cement raw material homogenizing silo and raw material homogenization system again, it is characterized in that: described cement raw material homogenizing silo comprises lift (1), conveying skewed slot (2) and tripper (3), the opening for feed of described lift (1) is connected with the discharge port of Raw Material System, the discharge port of lift (1) is connected with the opening for feed of conveying skewed slot (2), the discharge port of conveying skewed slot (2) is connected with tripper (3), tripper (3) is connected with the distribution tank (4) being arranged on downside, blower fan (5) is provided with between tripper (3) and distribution tank (4), the bottom of distribution tank (4) is provided with centre chamber's aeration tank (6), centre chamber's aeration tank (6) is connected with outer aeration tank (7), the bottom of centre chamber's aeration tank (6) is provided with discharge port (8), discharge port (8) is connected with chain transport machine (9), pneumatic rotary valve (10) is provided with between discharge port (8) and chain transport machine (9), the row's of being provided with skewed slot (11) between pneumatic rotary valve (10) and chain transport machine (9), flashboard throttling valve (12) is provided with between discharge port (8) and pneumatic rotary valve (10), electric flow control valve (16) is provided with between row's skewed slot (11) and chain transport machine (9), the discharge port of chain transport machine (9) is connected with the opening for feed of lift (13),
Raw material again homogenization system comprise measuring chute (14) and raw material metering feeding machine (15), the opening for feed of described measuring chute (14) is connected with the discharge port of lift (13), measuring chute (14) bottom discharge port is connected with raw material metering feeding machine (15), pneumatic on-off valve (17) is provided with between the discharge port of measuring chute (14) and raw material metering feeding machine (15), spiral gate (18) is provided with between the discharge port of measuring chute (14) and pneumatic on-off valve (17), electric flow valve (19) is provided with between pneumatic on-off valve (17) and raw material metering feeding machine (15), the discharge port of raw material metering feeding machine (15) is connected with conveying skewed slot (20) opening for feed, conveying skewed slot (20) discharge port is connected with measuring chute (14), the discharge port of conveying skewed slot (20) is connected with lift (21).
2. energy-efficient raw material homogenizing silo device according to claim 1, is characterized in that: be provided with spiral gate (18) and pneumatic on-off valve (17) and electric flow valve (19) between described conveying skewed slot (20) discharge port and measuring chute (14) connecting tube.
3. energy-efficient raw material homogenizing silo device according to claim 1, is characterized in that: the top of described measuring chute (14) is provided with and connects dust-precipitator (22).
4. energy-efficient raw material homogenizing silo device according to claim 1, is characterized in that: the discharge port of described lift (21) with enter preheater and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191735.7U CN204490741U (en) | 2015-03-31 | 2015-03-31 | Energy-efficient raw material homogenizing silo device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191735.7U CN204490741U (en) | 2015-03-31 | 2015-03-31 | Energy-efficient raw material homogenizing silo device |
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| Publication Number | Publication Date |
|---|---|
| CN204490741U true CN204490741U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520191735.7U Expired - Fee Related CN204490741U (en) | 2015-03-31 | 2015-03-31 | Energy-efficient raw material homogenizing silo device |
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| Country | Link |
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| CN (1) | CN204490741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902931A (en) * | 2017-11-09 | 2018-04-13 | 南京吉普森节能科技有限公司 | The gypsum system of falling storehouse |
| CN116619571A (en) * | 2023-06-02 | 2023-08-22 | 江苏嘉旺建材科技有限公司 | Raw meal homogenizing device for cement production |
-
2015
- 2015-03-31 CN CN201520191735.7U patent/CN204490741U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902931A (en) * | 2017-11-09 | 2018-04-13 | 南京吉普森节能科技有限公司 | The gypsum system of falling storehouse |
| CN116619571A (en) * | 2023-06-02 | 2023-08-22 | 江苏嘉旺建材科技有限公司 | Raw meal homogenizing device for cement production |
| CN116619571B (en) * | 2023-06-02 | 2024-03-22 | 江苏嘉旺建材科技有限公司 | Raw meal homogenizing device for cement production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |