CN207335401U - A kind of cupola melting preheating device - Google Patents
A kind of cupola melting preheating device Download PDFInfo
- Publication number
- CN207335401U CN207335401U CN201721066077.4U CN201721066077U CN207335401U CN 207335401 U CN207335401 U CN 207335401U CN 201721066077 U CN201721066077 U CN 201721066077U CN 207335401 U CN207335401 U CN 207335401U
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- fixed
- conveying
- conveying bucket
- cupola
- bucket
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Abstract
The utility model discloses a kind of cupola melting preheating device, it is related to a kind of cupola equipment, including the fixed frame being fixed on inside furnace cupola and defeated magazine-less system, fixed frame is fixed with fixed plate, fixed plate is equipped with mounting ring, defeated magazine-less system includes the conveying bucket of some groups of same shapes set gradually from top to bottom, conveying bucket is up big and down small off-axis funnel-form, the discharge port of top conveying bucket is right against the feed inlet of the adjacent conveying bucket in lower section, it is symmetrical on furnace cupola central axes between two neighboring conveying bucket, the conveying bucket of the top is fed by being arranged on the conveying mouth of soaring furnace outer wall, conveying bucket is fixed in fixed plate by mounting ring；At the uniform velocity flowing of the utility model by raw material in preheating device, you can realize uniformly preheating, easily and effectively, save the energy.
Description
Technical field
It the utility model is related to a kind of cupola equipment, and in particular to a kind of cupola melting preheating device.
Background technology
Cast stone is closed using the natural rocks such as basalt, the green stone of brightness and shale or blast-furnace cinder, slag, copper ashes, chromium slag, iron
The industrial residues such as golden slag are primary raw material, through crystal arrangement made of the processes such as dispensing, fusing, cast, crystallization, annealing it is regular,
Hard, the fine and smooth nonmetallic industrial materials of quality.
In cast stone production, furnace cupola is mainly used for cast stone fusing, and before cast stone fusing, frequently with preheating device pair
Raw material is preheated, and helps raw material faster to be melted in furnace cupola.In the prior art, often inside furnace cupola by the way that stove can be twitched
Furnace interior is layered by grid, sets preheating zone, utilizes the heat preheating material for furnace gas generation of burning.It is deposited in since raw material is in heaps
It can twitch on grate, uneven heating is even in warm, and then influences heating effect, in some instances it may even be possible to influence final product quality shakiness
It is fixed.
The content of the invention
The purpose of this utility model is that：It is even for above-mentioned furnace cupola warm uneven heating and influence heating effect
Problem, the utility model provide a kind of cupola melting preheating device.
The technical solution adopted in the utility model is as follows：
A kind of cupola melting preheating device, including the fixed frame inside furnace cupola and defeated magazine-less system are fixed on, it is described
Fixed frame is fixed with fixed plate, and the fixed plate is equipped with mounting ring, and the defeated magazine-less system includes what is set gradually from top to bottom
The conveying bucket of some groups of same shapes, the conveying bucket are up big and down small off-axis funnel-form, and the discharge port of top conveying bucket is just
It is symmetrical on furnace cupola central axes between two neighboring conveying bucket for the feed inlet of the adjacent conveying bucket in lower section, the top
Conveying bucket is fed by being arranged on the conveying mouth of soaring furnace outer wall, and conveying bucket is fixed in fixed plate by mounting ring；By interior
Portion's position relationship sets symmetrical conveying bucket system structure, passes through the at the uniform velocity flowing of raw material, you can uniformly preheating；By defeated
Hopper shape is set, and easy to fix, raw material can conveniently have conveying bucket by self gravitation voluntarily by whole defeated magazine-less system
Effect, saves the energy.
Preferably, the fixed plate is arranged to engraved structure, and sorbing material is provided with fixed plate；Sorbing material
Set, be conducive to the processing of harmful substances from flue gases in furnace cupola, reduce later stage fume treatment burden, it is environmentally protective；Compel at the same time
Make flue gas by when air velocity slow down, increased by time of defeated magazine-less system, it is more sufficient beneficial to flue gas and raw material progress
Heat exchange, ensures that preheating device has preferable pre-heat effect.
Preferably, the fixed frame is fixed on above the combustion zone of furnace cupola；The setting of fixed rack position, avoids temperature
High combustion zone is spent, the heated of fixed frame is reduced, is conducive to the long-time service of fixed frame.
Preferably, the fixed frame, fixed plate and conveying bucket are high temperature resistant thermal conducting material；Select high temperature resistant thermal conductivity
Material, suitable for hot environment, is conducive to the long-time service of preheating device, while effectively reduces unnecessary thermal loss, protects
Demonstrate,prove flue gas and the preferable heat transfer effect of raw material.
Preferably, the conveying mouth is equipped with the control valve of control conveying amount；By the operation of control valve, convenient control
Raw material preheating device flow regime, it is stronger to the adaptability of melting process of raw material.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are：
The utility model sets symmetrical conveying bucket system structure by interior location relation, ensures that raw material is uniformly pre-
Heat, effectively reduces unnecessary thermal loss, and raw material has the sufficient heat transfer time with flue gas, there is preferable pre-heat effect,
The pernicious gas in flue gas can also be adsorbed, reduces later stage fume treatment burden, it is durable, it is easy to operate, melting sources are given birth to
It is good to produce adaptability.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the utility model；
In figure mark for：1- fixed frames, 2- fixed plates, 3- conveying buckets.
Embodiment
Below in conjunction with the attached drawing in the example of the utility model, the technical solution in the example of the utility model is carried out clear
Chu, complete description.Obviously, described example is only the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, belongs to the scope of protection of the utility model.
Embodiment 1
As shown in Figure 1, a kind of cupola melting preheating device, including it is fixed on fixed frame 1 and conveying inside furnace cupola
Bucket system, the fixed frame 1 are fixed with fixed plate 2, and the fixed plate 2 is equipped with mounting ring, and the defeated magazine-less system is included from upper
The conveying bucket 3 of some groups of same shapes set gradually under, the conveying bucket 3 are up big and down small off-axis funnel-form, top
The discharge port of conveying bucket 3 is right against the feed inlet of the adjacent conveying bucket 3 in lower section, on furnace cupola between two neighboring conveying bucket 3
Central axes are symmetrical, and the conveying bucket 3 of the top is fed by being arranged on the conveying mouth of soaring furnace outer wall, and conveying bucket 3 passes through mounting ring
It is fixed in fixed plate.
The operation principle of the present embodiment：Raw material enters defeated magazine-less system by conveying mouth, along 3 side of conveying bucket of the top
Wall at the uniform velocity flows to the conveying bucket 3 of lower section, and the flue gas that furnace cupola lower end combustion zone produces is continual from below to up to pass through preheating
Device, and dynamic heat exchange is persistently carried out with the raw material of conveying bucket 3 in preheating device, until raw material flows through the defeated of bottom
Whole warm is completed after hopper 3.
The present embodiment sets symmetrical conveying bucket system structure by interior location relation, passes through the at the uniform velocity stream of raw material
It is dynamic, you can uniformly preheating；Set by 3 shape of conveying bucket, for conveying bucket 3 easy to fix, raw material can be voluntarily by self gravitation
By whole defeated magazine-less system, easily and effectively, the energy is saved.
Embodiment 2
As shown in Figure 1, further optimize on the basis of the cupola melting preheating device described in embodiment 1, it is described solid
Fixed board 2 is arranged to engraved structure, and sorbing material is provided with fixed plate 2, is conducive to the place of harmful substances from flue gases in furnace cupola
Reason, reduce the later stage fume treatment burden, it is environmentally protective, at the same force flue gas by when air velocity slow down, pass through conveying bucket system
The time of system increases, and carries out more sufficient heat exchange beneficial to flue gas and raw material, ensures that preheating device has preferable pre-heat effect.
Embodiment 3
As shown in Figure 1, further optimize on the basis of the cupola melting preheating device described in embodiment 1, it is described solid
Determine frame 1 to be fixed on above the combustion zone of furnace cupola, avoid the high combustion zone of temperature, reduce the heated of fixed frame, be conducive to fix
The long-time service of frame.
Embodiment 4
As shown in Figure 1, further optimize on the basis of the cupola melting preheating device described in embodiment 1, it is described solid
It is high temperature resistant thermal conducting material to determine frame 1, fixed plate 2 and conveying bucket 3, suitable for hot environment, is conducive to the long-term of preheating device
Use, while effectively reduce unnecessary thermal loss, ensure flue gas and the preferable heat transfer effect of raw material.
Embodiment 5
As shown in Figure 1, further optimize on the basis of the cupola melting preheating device described in embodiment 1, it is described defeated
Material mouth is equipped with the control valve of control conveying amount, the convenient flow regime for controlling raw material in preheating device, to melting process of raw material
Adaptability is stronger.
, it will be apparent to those skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
In the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which, the utility model embodiment should all be regarded as exemplary, and be non-limiting
The scope of the utility model is indicated by the appended claims rather than the foregoing description, it is intended that by fall in the claims etc.
It is embraced therein with all changes in the implication and scope of condition, should not be by any attached drawing mark in claim
Note is considered as the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solution in each embodiment can also pass through appropriate combination collocation, form this area
The other embodiment that technical staff is appreciated that.
Claims (5)
- A kind of 1. cupola melting preheating device, it is characterised in that：Including fixed frame (1) and the conveying being fixed on inside furnace cupola Bucket system, the fixed frame (1) are fixed with fixed plate (2), and the fixed plate (2) is equipped with mounting ring, the defeated magazine-less system bag The conveying bucket (3) of some groups of same shapes set gradually from top to bottom is included, the conveying bucket (3) is leaked for up big and down small off-axis Bucket-shaped, the discharge port of top conveying bucket (3) is right against the feed inlet of the adjacent conveying bucket (3) in lower section, two neighboring conveying bucket (3) Between it is symmetrical on furnace cupola central axes, the conveying bucket (3) of the top is fed by being arranged on the conveying mouth of soaring furnace outer wall, defeated Hopper (3) is fixed in fixed plate by mounting ring.
- 2. cupola melting preheating device according to claim 1, it is characterised in that：The fixed plate is arranged to hollow out knot Structure, is provided with sorbing material in fixed plate.
- 3. cupola melting preheating device according to claim 1, it is characterised in that：The fixed frame (1) is fixed on punching Above the combustion zone of its stove.
- 4. cupola melting preheating device according to claim 1, it is characterised in that：The fixed frame (1), fixed plate (2) and conveying bucket (3) is high temperature resistant thermal conducting material.
- 5. cupola melting preheating device according to claim 1, it is characterised in that：The conveying mouth is equipped with control conveying The control valve of amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721066077.4U CN207335401U (en) | 2017-08-24 | 2017-08-24 | A kind of cupola melting preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721066077.4U CN207335401U (en) | 2017-08-24 | 2017-08-24 | A kind of cupola melting preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335401U true CN207335401U (en) | 2018-05-08 |
Family
ID=62373656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721066077.4U Expired - Fee Related CN207335401U (en) | 2017-08-24 | 2017-08-24 | A kind of cupola melting preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087231A (en) * | 2019-12-30 | 2020-05-01 | 洛阳大洋高性能材料有限公司 | Production process and production equipment of high-stability casting zirconia-corundum brick |
| CN112129100A (en) * | 2020-09-21 | 2020-12-25 | 天能集团（濮阳）再生资源有限公司 | Smelting device and smelting method for waste lead-acid storage battery |
| CN114018036A (en) * | 2021-11-11 | 2022-02-08 | 山东嘉盛博纳环保科技有限公司 | Vertical furnace roasting equipment |
-
2017
- 2017-08-24 CN CN201721066077.4U patent/CN207335401U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111087231A (en) * | 2019-12-30 | 2020-05-01 | 洛阳大洋高性能材料有限公司 | Production process and production equipment of high-stability casting zirconia-corundum brick |
| CN111087231B (en) * | 2019-12-30 | 2021-01-26 | 洛阳大洋高性能材料有限公司 | Production process of high-stability casting zirconia-corundum brick |
| CN112129100A (en) * | 2020-09-21 | 2020-12-25 | 天能集团（濮阳）再生资源有限公司 | Smelting device and smelting method for waste lead-acid storage battery |
| CN114018036A (en) * | 2021-11-11 | 2022-02-08 | 山东嘉盛博纳环保科技有限公司 | Vertical furnace roasting equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20200824 |