CN207095274U - A kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver - Google Patents
A kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver Download PDFInfo
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- CN207095274U CN207095274U CN201721025943.5U CN201721025943U CN207095274U CN 207095274 U CN207095274 U CN 207095274U CN 201721025943 U CN201721025943 U CN 201721025943U CN 207095274 U CN207095274 U CN 207095274U
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- Prior art keywords
- kiln
- conduction cylinder
- rotary kiln
- hot water
- energy saver
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Abstract
The utility model provides a kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver, including：Kiln tail, kiln body, kiln hood and the conduction cylinder connected with kiln hood, kiln tail, kiln body, kiln hood and conduction cylinder are linked in sequence and are inclined to set, and the height at kiln tail end is higher than kiln hood end, in addition to：Spraying cooling head, device for generating power by waste heat and Recovery of the hot water pump, conduct cylinder and driven by drive gear and rotated, the gear ring engaged with drive gear is provided with around conduction cylinder, spraying cooling head is cooled using the liquid of ejection to rotary kiln, Recovery of the hot water pump is arranged on below conduction cylinder, and device for generating power by waste heat is arranged on by kiln tail；Scheme of the present utility model carries out structure improvement on the basis of traditional rotary kiln, conduction cylinder and spraying cooling head are obliquely installed and set up by rotary kiln, two kinds of thermals source of vapours and hot water can be separated while effectively cooling to the surface for conducting cylinder, and device for generating power by waste heat and Recovery of the hot water pump are added for the characteristic of steam and water, classification carries out energy-conservation recovery.
Description
Technical field
It the utility model is related to rotary kiln energy-saving field, and in particular to a kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver.
Background technology
Cement kiln also for calcined clay, lime stone and carries out slag drying etc. in addition to clinker is calcined；Refractory material
In production, raw material is calcined using rotary kiln, makes its dimensionally stable, intensity increase, reprocessing shaping.
Cogeneration refers to the technology that electric energy is converted to using heat energy unnecessary in production process.The important of cogeneration sets
Standby is waste heat boiler, and it makees thermal source using the hot or flammable matter in the working medium such as waste gas, waste liquid, and production steam is used to generate electricity.Waste heat
Generating not only saves, and also helps environmental protection.
The Chinese utility model that Authorization Notice No. is CN201420734079.6 in the prior art proposes a kind of cement revolution
Kiln surplus heat collection device, including the telescopic water tank of cement rotary kiln body, support, thermal-arrest, heat conduction ball bearing, temperature detection
Device, water inlet system, outlet system, control device and thermal water utilization device.The recyclable water of cement rotary kiln surplus heat collection device
Waste heat in the middle part of mud rotary kiln, organic efficiency is high, and intelligent, securely and reliably, meets energy-conserving and environment-protective theory；But program knot
Limitation on structure is that horizontally disposed kiln body can not improve the efficiency of waste heat recovery and energy classification, does not also have in the prior art
The rotary kiln precedent for carrying out the energy using kiln body is tilted and classifying with waste heat recovery.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, there is provided a kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy-conservation dress
Put, can be effectively to the table of conduction cylinder by being obliquely installed and setting up conduction cylinder and spray drop shower nozzle by rotary kiln
Two kinds of thermals source of vapours and hot water are separated while face is cooled, and by adding device for generating power by waste heat and Recovery of the hot water pump,
The problem of classification carries out energy-conservation recovery, and then the energy consumption for overcoming rotary kiln in the prior art is higher, waste heat recovery is inefficient.
To realize object above, the utility model provides following technical scheme：
A kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver, including：Kiln tail, kiln body, kiln hood and the conduction cylinder connected with kiln hood, institute
Kiln tail, kiln body, kiln hood and conduction cylinder to be stated to be linked in sequence and be inclined to set, the height at kiln tail end is higher than kiln hood end, in addition to：Spray
Shower nozzle, device for generating power by waste heat and Recovery of the hot water pump are dropped, and the conduction cylinder is driven by drive gear to be rotated, and is provided with around the conduction cylinder
The gear ring engaged with drive gear, the spray drop shower nozzle are cooled using the liquid of ejection to rotary kiln, the Recovery of the hot water
Pump is arranged on below conduction cylinder, and the device for generating power by waste heat is arranged on by kiln tail.
It is more preferable, it is additionally provided with a circle insulation material, the spray around the kiln tail, kiln body, kiln hood and conduction cylinder
Cooling shower nozzle be arranged in parallel with conducting cylinder and is located at the top of conduction cylinder, and the insulation material is formed below in the position of conduction cylinder
One thermal insulation pool is sprayed on hot water on conduction cylinder to spraying cooling shower nozzle and is collected, and the Recovery of the hot water pump is arranged on thermal insulation pool
It is interior.
More preferable, the end of the conduction cylinder is provided with closure.
More preferable, the insulation material is segmented by external fixator and supported, the insulation material formed seal cavity and
Gap is reserved between rotary kiln.
More preferable, the kiln tail is additionally provided with batcher.
More preferable, the input of the device for generating power by waste heat inside insulation material with connecting.
More preferable, spraying cooling shower nozzle is separately positioned on kiln hood and conducts the top of cylinder.
The beneficial effects of the utility model：
Scheme of the present utility model carries out structure improvement on the basis of traditional rotary kiln, by rotary kiln be obliquely installed and
Conduction cylinder and spray drop shower nozzle are set up, vapours and heat can be separated while effectively cooling to the surface for conducting cylinder
Two kinds of thermals source of water, and device for generating power by waste heat and Recovery of the hot water pump are added for the characteristic of steam and water, classification carries out energy-conservation recovery,
And the design for the formula that is fixed as one relative to traditional rotary kiln and heat-insulation layer, heat-insulation layer and kiln body are separated, relative to traditional rotation
Kiln greatly reduces operation power consumption, improves waste heat recovery efficiency.
In summary, the equipment has the advantages of organic efficiency is good, simple in construction, and be particularly suitable for use in rotary kiln energy-saving field.
Brief description of the drawings
It is required in being described below to embodiment for the technical scheme of clearer explanation the utility model embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model,
For one of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is structure sectional view of the present utility model.
Fig. 3 is gear ring and drive gear mesh schematic representation.
Embodiment
The technical scheme in the embodiment of the utility model is clearly and completely illustrated below in conjunction with the accompanying drawings.
Fig. 1 is main structure diagram of the present utility model, and Fig. 2 is structure sectional view of the present utility model, and Fig. 3 is gear
Circle and drive gear mesh schematic representation.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, a kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver, including：Kiln tail 1, kiln body 2, kiln hood 3 with
And the conduction cylinder 4 connected with kiln hood 3.
Further, the kiln tail 1, kiln body 2, kiln hood 3 and conduction cylinder 4 are linked in sequence and are inclined to set, the height at kiln tail end
Higher than kiln hood end, in addition to：Spray drop shower nozzle 5, device for generating power by waste heat 6 and Recovery of the hot water pump 7, the conduction cylinder 4 is by drive gear 8
Rotation is driven, described to conduct the gear ring 9 for being provided with around cylinder 4 and being engaged with drive gear 8, the spray drop shower nozzle 5 utilizes ejection
Liquid cools to rotary kiln, and the Recovery of the hot water pump 7 is arranged on the lower section of conduction cylinder 4, and the device for generating power by waste heat 6 is arranged on kiln
By tail 1.
Further, it is additionally provided with a circle insulation material 10 around the kiln tail 1, kiln body 2, kiln hood 3 and conduction cylinder 4.
Further, the spraying cooling shower nozzle 5 be arranged in parallel with conduction cylinder 4 and positioned at the top of conduction cylinder 4.
Further, the insulation material 10 sprays in a position thermal insulation pool 11 formed below for conduction cylinder 4 to spraying cooling
First 5, which are sprayed on hot water on conduction cylinder 4, is collected.
Further, the Recovery of the hot water pump 7 is arranged in thermal insulation pool 11, and the end of the conduction cylinder 4 is provided with closure 12.
Further, the insulation material 10 is segmented support by external fixator 13, and the insulation material 10 forms seal cavity
And gap is reserved between rotary kiln, the kiln tail 1 is additionally provided with batcher 14.
Further, the input of the device for generating power by waste heat 6 connects with the inside of insulation material 10.
What deserves to be explained is structure improvement is carried out on the basis of traditional rotary kiln, being obliquely installed and increase by rotary kiln
If conduction cylinder 4 and spray drop shower nozzle 5, can effectively to conduct cylinder 4 surface cool while separate vapours and
Two kinds of thermals source of hot water, and device for generating power by waste heat 6 and Recovery of the hot water pump 7 are added for the characteristic of steam and water, classification is saved
Recovery, and relative to the design of traditional rotary kiln and heat-insulation layer integral type, heat-insulation layer and kiln body are separated, relative to traditional rotation
Kiln greatly reduces operation power consumption, improves waste heat recovery efficiency.
Embodiment two
As shown in Figure 1, Figure 2 and Figure 3, wherein identical with embodiment one or corresponding part is using corresponding with embodiment one
Reference, for simplicity, hereafter only description and the distinctive points of embodiment one.The difference of the embodiment two and embodiment one
Part is：The spraying cooling shower nozzle 5 is separately positioned on kiln hood 3 and conducts the top of cylinder 4；
It is such to be advantageous in that the situation that disclosure satisfy that the kiln body of indivedual high-temperature firings is higher to cooling requirements, to kiln hood 3
Cooled in advance, increase cooling area obtains more preferable cooling-down effect, and this scheme is applied to indivedual very high temperatures and fires situation.
In description of the present utility model, it is to be understood that the orientation or position of the instruction such as term " front and rear ", " left and right "
Relation is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplifies description, without
It is instruction or implies that signified equipment or part there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as the limitation to utility model.
Certainly in the technical program, those skilled in the art is it should be appreciated that term " one " is interpreted as " at least
One " or " one or more ", i.e., in one embodiment, the quantity of an element can be one, and in other implementation
In example, the quantity of the element can be multiple, and term " one " is it is not intended that limitation to quantity.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, the change that any one skilled in the art can readily occur under technical clarification of the present utility model
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with right
The protection domain of claim is defined.
Claims (7)
1. a kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver, including：Kiln tail (1), kiln body (2), kiln hood (3) and connected with kiln hood (3)
Conduction cylinder (4), it is characterised in that：The kiln tail (1), kiln body (2), kiln hood (3) and conduction cylinder (4) are linked in sequence inclined set
To put, the height at kiln tail (1) end is held higher than kiln hood (3), in addition to：Spray drop shower nozzle (5), device for generating power by waste heat (6) and hot water return
Pump (7) is received, the conduction cylinder (4) is driven by drive gear (8) to be rotated, and is provided with around the conduction cylinder (4) and is nibbled with drive gear (8)
The gear ring (9) of conjunction, the spray drop shower nozzle (5) are cooled using the liquid of ejection to rotary kiln, and the Recovery of the hot water pump (7) sets
Put below conduction cylinder (4), it is other that the device for generating power by waste heat (6) is arranged on kiln tail (1).
2. rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver as claimed in claim 1, it is characterised in that：The kiln tail (1), kiln body (2), kiln
A circle insulation material (10) is additionally provided with around head (3) and conduction cylinder (4), the spraying cooling shower nozzle (5) is parallel with conduction cylinder (4)
Set and positioned at the top of conduction cylinder (4), a position formed below thermal insulation pool of the insulation material (10) in conduction cylinder (4)
(11) it is sprayed on hot water on conduction cylinder (4) to spraying cooling shower nozzle (5) to be collected, the Recovery of the hot water pump (7) is arranged on insulation
In pond (11).
3. rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver as claimed in claim 1, it is characterised in that：The end of the conduction cylinder (4) is set
There is closure (12).
4. rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver as claimed in claim 2, it is characterised in that：The insulation material (10) is by outside
Fixture (13) segmentation support, the insulation material (10) form seal cavity and gap are reserved between rotary kiln.
5. rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver as claimed in claim 1, it is characterised in that：The kiln tail (1) is additionally provided with feed
Machine (14).
6. rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver as claimed in claim 2, it is characterised in that：The device for generating power by waste heat (6)
Input inside insulation material (10) with connecting.
7. rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver as claimed in claim 1, it is characterised in that：The spraying cooling shower nozzle (5) point
The top of kiln body (2), kiln hood (3) and conduction cylinder (4) is not arranged on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025943.5U CN207095274U (en) | 2017-08-16 | 2017-08-16 | A kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025943.5U CN207095274U (en) | 2017-08-16 | 2017-08-16 | A kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207095274U true CN207095274U (en) | 2018-03-13 |
Family
ID=61541237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721025943.5U Expired - Fee Related CN207095274U (en) | 2017-08-16 | 2017-08-16 | A kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207095274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289778A (en) * | 2017-08-16 | 2017-10-24 | 湖州荣能达燃料贸易有限公司 | A kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver |
-
2017
- 2017-08-16 CN CN201721025943.5U patent/CN207095274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289778A (en) * | 2017-08-16 | 2017-10-24 | 湖州荣能达燃料贸易有限公司 | A kind of rotary kiln UTILIZATION OF VESIDUAL HEAT IN energy saver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180514 Address after: 401120 Chongqing Yubei District Yubei District Hui Xing Street 2 Lan Xin Avenue International Hardware and Electrical City 2 6 Patentee after: Chongqing multi source heat energy equipment Co., Ltd. Address before: 313009 Huzhou, Zhejiang Huzhou economic and Technological Development Zone, Hongfeng Road, 655 commercial and residential building 36 floor southeast Road 200, 202 Patentee before: HUZHOU RONGNENGDA FUEL TRADE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |