CN209442880U - A kind of experiment kiln for firing natural hydraulic lime - Google Patents
A kind of experiment kiln for firing natural hydraulic lime Download PDFInfo
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- CN209442880U CN209442880U CN201820105786.7U CN201820105786U CN209442880U CN 209442880 U CN209442880 U CN 209442880U CN 201820105786 U CN201820105786 U CN 201820105786U CN 209442880 U CN209442880 U CN 209442880U
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Abstract
The utility model discloses a kind of experiment kilns for firing natural hydraulic lime, including experiment kiln ontology；Firing cavity is provided on the inside of the experiment kiln ontology, experiment kiln ontology upper end is provided with feeding port, fires cavity bottom and is provided with kiln hood, and through-hole is provided on kiln hood, is additionally provided with cavity below the kiln hood；The front end of the experiment kiln ontology is provided with fire door, and the inside of fire door is connected to cavity is fired, and tests and is also communicated with ventilation duct on kiln ontology, and heat insulation layer mechanism is additionally provided in the experiment kiln ontology, and heat insulation layer mechanism is wrapped in a ring to be fired on the outside of cavity.The utility model is novel in design, and heat insulation effect is good, and adjustment and record that material proportion realizes temperature schedule can be fired with flexibly adjustment, realizes that the small lot of natural hydraulic lime product is fired.
Description
Technical field
The utility model relates to natural hydraulic lime firing field, specifically a kind of reality for firing natural hydraulic lime
Test kiln.
Background technique
Natural hydraulic lime is to use the impure lime stone containing shale by firing, crushing, clearing up, and is a kind of
It is different from a kind of natural inorganic material of conventional lime material and cement material, and cement main difference, in production process
In, any external material such as gypsum is not added, and natural hydraulic lime is mainly used in rehabilitating historic building, historical relic reparation；It
Right hydraulic lime burning techniques are at present a blank in China, its firing needs the marl using special chemical component
Raw material, firing system are different from present conventional lime.
Summary of the invention
The purpose of this utility model is to provide a kind of experiment kilns for firing natural hydraulic lime, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of experiment kiln for firing natural hydraulic lime, including experiment kiln ontology；Setting on the inside of the experiment kiln ontology
There is firing cavity, experiment kiln ontology upper end is provided with feeding port, fires cavity bottom and is provided with kiln hood, is provided on kiln hood logical
Hole, the kiln hood lower section are additionally provided with cavity；The front end of the experiment kiln ontology is provided with fire door, and the inside of fire door and firing are empty
Chamber connection tests and is also communicated with ventilation duct on kiln ontology, is additionally provided with heat insulation layer mechanism, insulating layer machine in the experiment kiln ontology
Structure is wrapped in a ring to be fired on the outside of cavity.
As a further solution of the present invention: the experiment kiln ontology is cylindric.
Iron sheet rainhat is covered on the feeding port as a further solution of the present invention,.
The heat insulation layer mechanism most inner side is provided with highiy refractory brick as a further solution of the present invention, high
It is enclosed with insulating brick on the outside of warm refractory brick, heat-preservation cotton is provided on the outside of insulating brick, thick and solid layer heat preservation is provided on the outside of heat-preservation cotton
Mortar, thermal insulation mortar are fixed by aluminium skin, Element in Red Clay brick are fixedly installed on the outside of aluminium skin, alternate Element in Red Clay brick inside is
It is provided with reinforcing bar.
Thermocouple, thermocouple and temperature are provided on the inside of the thermal insulation mortar as a further solution of the present invention,
Detection device is spent to be electrically connected.
Experiment kiln ontology lower end is fixedly installed stepping-stone, feet as a further solution of the present invention,
Stone upper end is provided with I-steel, and I-steel upper end is fixedly installed with steel plate, is provided on the outside of the cavity of the kiln hood lower end setting
Common refractory brick, common refractory brick outside, which is enclosed with, builds slag filler.
Compared with prior art, the utility model has the beneficial effects that the utility model is novel in design, heat insulation effect is good,
Adjustment and record that material proportion realizes temperature schedule can be fired with flexibly adjustment, realize the small quantities of of natural hydraulic lime product
Amount is fired.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for firing the experiment kiln of natural hydraulic lime.
Fig. 2 is the half sectional view for firing the experiment kiln of natural hydraulic lime.
Fig. 3 is the top view for firing the experiment kiln of natural hydraulic lime.
Fig. 4 is the partial sectional view of A-A ' in the experiment kiln for fire natural hydraulic lime.
In figure: 1- iron sheet rainhat, 2- Element in Red Clay brick, 3- aluminium skin, 4- thermal insulation mortar, 5- heat-preservation cotton, 6- insulating brick, 7-
Fire door, 8- highiy refractory brick, 9- thermocouple, 10- kiln hood, the common refractory brick of 11-, 12- reinforcing bar, 13- build slag filler, 14- steel plate,
15- I-steel, 16- stepping-stone, 17- ventilation duct, 18- fire cavity, 19- gas-detecting device, 20- temperature-detecting device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 ~ 4, a kind of experiment kiln for firing natural hydraulic lime, including experiment kiln ontology；The experiment kiln
Ontology be it is cylindric, inside, which is provided with, fires cavity 18, and experiment kiln ontology upper end is provided with feeding port, setting on the inside of feeding port
There is gas detection head, gas detection head and gas-detecting device 19 are electrically connected, and are covered with iron sheet rainhat 1, institute on feeding port
Some material fuels enter from feeding port, and the iron sheet rainhat 1 of setting plays the role of rain-proof, fire the setting of 18 bottom of cavity
There is kiln hood 10, through-hole is provided on kiln hood 10, is additionally provided with cavity below the kiln hood 10, the cavity is for collecting sintering procedure
The clinker of middle generation；The front end of the experiment kiln ontology is provided with fire door 7, and the inside of fire door 7 is connected to cavity 18 is fired, fire door
7 setting is that burned lime is facilitated to take out, and tests and is also communicated with ventilation duct 17 on kiln ontology, ventilation duct 17 mentions for sintering procedure
For required oxygen, it is additionally provided with heat insulation layer mechanism in the experiment kiln ontology, heat insulation layer mechanism is wrapped in burning in a ring
18 outside of cavity processed.
The heat insulation layer mechanism most inner side is provided with highiy refractory brick 8, and the outside of highiy refractory brick 8 is enclosed with insulating brick 6,
It is provided with heat-preservation cotton 5 on the outside of insulating brick 6, thick and solid layer thermal insulation mortar 4 is provided on the outside of heat-preservation cotton 5, thermal insulation mortar 4 passes through aluminium skin 3
It is fixed, it is fixedly installed with Element in Red Clay brick wall 2 on the outside of aluminium skin 3, is provided with reinforcing bar 12 on the inside of alternate Element in Red Clay brick wall 2,
The structure setting in a ring of reinforcing bar 12, to be reinforced to experiment kiln ontology；Experiment kiln ontology lower end is fixedly installed pad
Foot stone 16,16 upper end of stepping-stone are provided with I-steel 15, and 15 upper end of I-steel is fixedly installed with steel plate 14,10 lower end of kiln hood
It is provided with common refractory brick 11 on the outside of the cavity of setting, is enclosed on the outside of common refractory brick 11 and builds slag filler 13, common refractory brick
It 11 and builds slag filler 13 and plays the role of heat preservation.
Thermocouple 9 is provided on the inside of the thermal insulation mortar 4, thermocouple 9 and temperature-detecting device 20 are electrically connected, by setting
The temperature-detecting device 20 set can carry out the monitoring record of difference real time temperature, and then by changing fuel type (timber, coke
Charcoal, anthracite etc.), combustion material proportion and type of feed, different location temperature range and temperature in kiln are held to realize
The continuous time is adjusted.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of experiment kiln for firing natural hydraulic lime, including experiment kiln ontology；It is characterized in that, the experiment kiln ontology
Inside, which is provided with, fires cavity (18), and experiment kiln ontology upper end is provided with feeding port, fires cavity (18) bottom and is provided with kiln hood
(10), it is provided with through-hole on kiln hood (10), is additionally provided with cavity below the kiln hood (10)；The front end of the experiment kiln ontology is set
It is equipped with fire door (7), the inside of fire door (7) is connected to cavity (18) are fired, and is tested and is also communicated with ventilation duct (17), institute on kiln ontology
It states and is additionally provided with heat insulation layer mechanism in experiment kiln ontology, heat insulation layer mechanism is wrapped in a ring to be fired on the outside of cavity (18).
2. the experiment kiln according to claim 1 for firing natural hydraulic lime, which is characterized in that the experiment kiln ontology
It is cylindric.
3. the experiment kiln according to claim 1 for firing natural hydraulic lime, which is characterized in that covered on the feeding port
It is stamped iron sheet rainhat (1).
4. the experiment kiln according to claim 1 for firing natural hydraulic lime, which is characterized in that the heat insulation layer mechanism
Most inner side is provided with highiy refractory brick (8), is enclosed on the outside of highiy refractory brick (8) insulating brick (6), is set on the outside of insulating brick (6)
It is equipped with heat-preservation cotton (5), thick and solid layer thermal insulation mortar (4) is provided on the outside of heat-preservation cotton (5), thermal insulation mortar (4) is solid by aluminium skin (3)
It is fixed, it is fixedly installed with Element in Red Clay brick wall (2) on the outside of aluminium skin (3), is provided with reinforcing bar on the inside of alternate Element in Red Clay brick wall (2)
(12).
5. the experiment kiln according to claim 4 for firing natural hydraulic lime, which is characterized in that the thermal insulation mortar
(4) inside is provided with thermocouple (9), and thermocouple (9) and temperature-detecting device (20) are electrically connected.
6. the experiment kiln according to claim 1 for firing natural hydraulic lime, which is characterized in that the experiment kiln ontology
Lower end is fixedly installed stepping-stone (16), and stepping-stone (16) upper end is provided with I-steel (15), the fixed peace in I-steel (15) upper end
Equipped with steel plate (14), common refractory brick (11), common refractory brick are provided on the outside of the cavity of kiln hood (10) the lower end setting
(11) outside, which is enclosed with, builds slag filler (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105786.7U CN209442880U (en) | 2018-01-23 | 2018-01-23 | A kind of experiment kiln for firing natural hydraulic lime |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105786.7U CN209442880U (en) | 2018-01-23 | 2018-01-23 | A kind of experiment kiln for firing natural hydraulic lime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209442880U true CN209442880U (en) | 2019-09-27 |
Family
ID=68007468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820105786.7U Active CN209442880U (en) | 2018-01-23 | 2018-01-23 | A kind of experiment kiln for firing natural hydraulic lime |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209442880U (en) |
-
2018
- 2018-01-23 CN CN201820105786.7U patent/CN209442880U/en active Active
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