CN204388630U - A kind of manufacture of cement preheater material-strewing device - Google Patents
A kind of manufacture of cement preheater material-strewing device Download PDFInfo
- Publication number
- CN204388630U CN204388630U CN201520029874.XU CN201520029874U CN204388630U CN 204388630 U CN204388630 U CN 204388630U CN 201520029874 U CN201520029874 U CN 201520029874U CN 204388630 U CN204388630 U CN 204388630U
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- China
- Prior art keywords
- breaker
- airduct
- manufacture
- hopper
- strewing device
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- 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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Abstract
The utility model discloses a kind of manufacture of cement preheater material-strewing device, described spreading case is fixed on side, airduct top by link, described spreading case is provided with charging aperture, the described discharging opening of spreading case is communicated with the feed pipe of breaker, described motor is fixed on the side of spreading case by link, described motor is connected with decelerator by turning cylinder, described decelerator is connected with breaker roll by shaft coupling, discharging place of described breaker is provided with vibratory sieve, a point hopper is connected with under described vibratory sieve, setting gauge is provided with in the discharging opening of described point of hopper, the discharging opening of described point of hopper is communicated with threeway elephant trunk, one end of described threeway elephant trunk is communicated with airduct, the other end of described threeway elephant trunk is connected with air blast by ajutage, described air blast is fixed on the side of airduct by bracing frame.This manufacture of cement preheater material-strewing device, substantially increases cement heating effect and efficiency of heating surface in airduct, also improves the utilization ratio to hot blast in airduct.
Description
Technical field
The utility model relates to clinker production equipment technical field, is specially a kind of manufacture of cement preheater material-strewing device.
Background technology
In novel dry-method cement clinker technique, material can be added in the airduct of preheater, utilizes waste heat to carry out preheating to material, for this reason, preheater airduct is provided with material-strewing device, carries out the pre-heat treatment to being sprinkled into equably in airduct by material.
Material-strewing device is divided into tilting, straight-through, downward, be provided with material inlet and material outlet, material inlet is connected with feed facility, material outlet is connected with airduct, residual heat air current in airduct upwards, utilize that downward material and the collision of thermal current are upwards broken up, heated material, the uniformity amount that is better and feeding material being sprinkled into material particles in airduct is more suitable, hot air impingement in material and airduct is more abundant, hot gas is better to material preheating effect, in airduct, the utilization rate of hot gas is higher, and energy-saving effect is also better.But when running into bulk or concentrated material, straight-through structure cannot accomplish even spreading, have a strong impact on the pre-heat effect of material.
Utility model content
The purpose of this utility model is to provide a kind of manufacture of cement preheater material-strewing device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of manufacture of cement preheater material-strewing device, comprise spreading case, breaker, divide hopper, air blast and airduct, breaker is by motor, decelerator, shaft coupling and breaker roll composition, described spreading case is fixed on side, airduct top by link, described spreading case is provided with charging aperture, the discharge outlet of described spreading case is provided with baffle plate, described baffle plate is electric guard board, and baffle plate is electrically connected by connecting line and power supply, the described discharging opening of spreading case is communicated with the feed pipe of breaker, described motor is fixed on the side of spreading case by link, described motor is connected with decelerator by turning cylinder, described decelerator is connected with breaker roll by shaft coupling, discharging place of described breaker is provided with vibratory sieve, a point hopper is connected with under described vibratory sieve, setting gauge is provided with in the discharging opening of described point of hopper, the discharging opening of described point of hopper is communicated with threeway elephant trunk, one end of described threeway elephant trunk is communicated with airduct, the other end of described threeway elephant trunk is connected with air blast by ajutage, described air blast is fixed on the side of airduct by bracing frame.
Preferably, the discharge outlet of described spreading case is provided with baffle plate, and described baffle plate is electric guard board, and baffle plate is electrically connected by connecting line and power supply.
Preferably, the breaker roll in described breaker is set to two groups, and two groups of breaker rolls are symmetric and are arranged on shaft coupling.
Preferably, described vibratory sieve is electric vibrating sieve, and vibratory sieve is electrically connected by connecting line and power supply.
Preferably, described point of hopper is set to two groups.
Preferably, the discharge outlet of described threeway elephant trunk is provided with spreading hole.
Preferably, the connectivity part of described ajutage and threeway elephant trunk is provided with dustproof ventilated net.
Compared with prior art, the beneficial effects of the utility model are: this manufacture of cement preheater material-strewing device, structural design is simple and practical and floor space is little, breaker roll in breaker can carry out fragmentation to bulk or the larger cement material of particle, make cement material granularity more even, to improve cement heating effect and efficiency of heating surface in airduct, by controlling the rotating speed being arranged on setting gauge in point hopper, and then control the conveying capacity of cement material in threeway elephant trunk, can the conveying capacity of cement material be controlled in the best, the material of threeway elephant trunk discharge outlet can dispel by the air blast arranged, cement material is blown in airduct by the spreading hole arranged and heats by air blast more uniformly, further increase cement heating effect and efficiency of heating surface in airduct, also effectively raise the utilization ratio of hot blast in airduct and the energy saving that improve preheating device simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation in the utility model spreading hole.
In figure: 1 charging aperture, 2 spreading casees, 3 motor, 4 baffle plates, 5 decelerators, 6 shaft couplings, 7 breaker rolls, 8 vibratory sieves, 9 points of hoppers, 10 setting gauges, 11 threeway elephant trunks, 12 air blasts, 13 ajutages, 14 dustproof ventilated nets, 15 bracing frames, 16 airducts, 17 links and 18 spreading holes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of manufacture of cement preheater material-strewing device, comprise spreading case 2, breaker, divide hopper 9, air blast 12 and airduct 16, breaker is by motor 3, decelerator 5, shaft coupling 6 and breaker roll 7 form, described spreading case 2 is fixed on side, airduct 16 top by link 17, described spreading case 2 is provided with charging aperture 1, the described discharging opening of spreading case 2 is communicated with the feed pipe of breaker, described motor 3 is fixed on the side of spreading case 2 by link 17, described motor 3 is connected with decelerator 5 by turning cylinder, described decelerator 5 is connected with breaker roll 7 by shaft coupling 6, breaker roll 7 in described breaker is set to two groups, and two groups of breaker rolls 7 are symmetric and are arranged on shaft coupling 6, discharging place of described breaker is provided with vibratory sieve 8, described vibratory sieve 8 is electric vibrating sieve, and vibratory sieve 8 is electrically connected by connecting line and power supply, described vibratory sieve is connected with point hopper 98 times, described point of hopper 9 is set to two groups, setting gauge 10 is provided with in the discharging opening of described point of hopper 9, the discharging opening of described point of hopper 9 is communicated with threeway elephant trunk 11, one end of described threeway elephant trunk 11 is communicated with airduct 16, the discharge outlet of described threeway elephant trunk 11 is provided with spreading hole 18, the other end of described threeway elephant trunk 11 is connected with air blast 12 by ajutage 13, described ajutage 13 is provided with dustproof ventilated net 14 with the connectivity part of threeway elephant trunk 11, described air blast 12 is fixed on the side of airduct 16 by bracing frame 15.
Cement material is entered in spreading case 2 by charging aperture 1 and deposits, when the cement material in spreading case 2 reaches a certain amount of, the baffle plate 4 being opened the setting of spreading case 2 discharge outlet by control device carries out discharging, cement material will enter in breaker, motor 3 drives the breaker roll 7 that shaft coupling 6 is arranged to rotate by decelerator 5, break process is carried out to cement granules larger in cement material or bulk cement material, cement material after break process enters in point hopper by vibratory sieve 8, the setting gauge 10 arranged in hopper 9 discharging opening is divided to be sent into by cement material in threeway elephant trunk 11, the air blast 12 be communicated with threeway elephant trunk 11 will be dispelled cement material and is blown into more uniformly in airduct 16 by spreading hole 18 by cement and heat, substantially increase the heating effect of cement in airduct 16 and the efficiency of heating surface, also improve the utilization ratio of hot blast in airduct 16 and the energy saving that improve preheating device simultaneously.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (7)
1. a manufacture of cement preheater material-strewing device, comprise spreading case, breaker, divide hopper, air blast and airduct, breaker is by motor, decelerator, shaft coupling and breaker roll composition, it is characterized in that: described spreading case is fixed on side, airduct top by link, described spreading case is provided with charging aperture, the described discharging opening of spreading case is communicated with the feed pipe of breaker, described motor is fixed on the side of spreading case by link, described motor is connected with decelerator by turning cylinder, described decelerator is connected with breaker roll by shaft coupling, discharging place of described breaker is provided with vibratory sieve, a point hopper is connected with under described vibratory sieve, setting gauge is provided with in the discharging opening of described point of hopper, the discharging opening of described point of hopper is communicated with threeway elephant trunk, one end of described threeway elephant trunk is communicated with airduct, the other end of described threeway elephant trunk is connected with air blast by ajutage, described air blast is fixed on the side of airduct by bracing frame.
2. a kind of manufacture of cement preheater material-strewing device according to claim 1, it is characterized in that: the discharge outlet of described spreading case is provided with baffle plate, described baffle plate is electric guard board, and baffle plate is electrically connected by connecting line and power supply.
3. a kind of manufacture of cement preheater material-strewing device according to claim 1, is characterized in that: the breaker roll in described breaker is set to two groups, and two groups of breaker rolls are symmetric and are arranged on shaft coupling.
4. a kind of manufacture of cement preheater material-strewing device according to claim 1, is characterized in that: described vibratory sieve is electric vibrating sieve, and vibratory sieve is electrically connected by connecting line and power supply.
5. a kind of manufacture of cement preheater material-strewing device according to claim 1, is characterized in that: described point of hopper is set to two groups.
6. a kind of manufacture of cement preheater material-strewing device according to claim 1, is characterized in that: the discharge outlet of described threeway elephant trunk is provided with spreading hole.
7. a kind of manufacture of cement preheater material-strewing device according to claim 1, is characterized in that: the connectivity part of described ajutage and threeway elephant trunk is provided with dustproof ventilated net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029874.XU CN204388630U (en) | 2015-01-15 | 2015-01-15 | A kind of manufacture of cement preheater material-strewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029874.XU CN204388630U (en) | 2015-01-15 | 2015-01-15 | A kind of manufacture of cement preheater material-strewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388630U true CN204388630U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029874.XU Expired - Fee Related CN204388630U (en) | 2015-01-15 | 2015-01-15 | A kind of manufacture of cement preheater material-strewing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388630U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105693115A (en) * | 2016-02-17 | 2016-06-22 | 常熟市宏宇钙化物有限公司 | Calcium oxide efficient calcining furnace |
| CN108811718A (en) * | 2018-05-23 | 2018-11-16 | 安徽枫雅轩科技信息服务有限公司 | A kind of ginkgo leaf picking machine |
| CN112388938A (en) * | 2020-10-26 | 2021-02-23 | 单良 | Automatic plastic recycling environment-friendly device for extruder |
| CN116199434A (en) * | 2023-04-27 | 2023-06-02 | 淄博志华环保科技有限公司 | Preheating tower for calcium oxide production |
-
2015
- 2015-01-15 CN CN201520029874.XU patent/CN204388630U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105693115A (en) * | 2016-02-17 | 2016-06-22 | 常熟市宏宇钙化物有限公司 | Calcium oxide efficient calcining furnace |
| CN108811718A (en) * | 2018-05-23 | 2018-11-16 | 安徽枫雅轩科技信息服务有限公司 | A kind of ginkgo leaf picking machine |
| CN112388938A (en) * | 2020-10-26 | 2021-02-23 | 单良 | Automatic plastic recycling environment-friendly device for extruder |
| CN116199434A (en) * | 2023-04-27 | 2023-06-02 | 淄博志华环保科技有限公司 | Preheating tower for calcium oxide 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: 20150610 Termination date: 20170115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |