CN207130165U - A kind of bottom can be with the high temperature vertical kiln of water filling - Google Patents
A kind of bottom can be with the high temperature vertical kiln of water filling Download PDFInfo
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- CN207130165U CN207130165U CN201721058728.5U CN201721058728U CN207130165U CN 207130165 U CN207130165 U CN 207130165U CN 201721058728 U CN201721058728 U CN 201721058728U CN 207130165 U CN207130165 U CN 207130165U
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- spray gun
- water filling
- endless tube
- high temperature
- vertical kiln
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Abstract
The utility model discloses a kind of bottom can be with the high temperature vertical kiln of water filling,Including shaft furnace blanking housing and maintenance door,Water filling spray gun is provided with the disk of shaft furnace blanking housing bottom,Maintenance door is provided with shaft furnace blanking housing,One end of water filling spray gun is provided with spray gun water filling endless tube,One end of spray gun water filling endless tube is provided with spray gun cooling water feedwater endless tube,The other end of spray gun water filling endless tube is provided with spray gun cooling water backwater endless tube,Water filling spray gun is provided with four,Four water filling spray gun spaced sets,Maintenance door is provided with two,The utility model passes through provided with water filling spray gun,So as to reduce the temperature of high temperature vertical kiln discharging and discharge system,The maximum temperature of high temperature vertical kiln high-temperature region can be improved simultaneously,Be advantageous to increase finished product bulk density,Reduce loss on ignition,Improve yield,Save the energy,It is more environmentally friendly,Reduce accident rate,Greatly improve the economic benefit of enterprise,Overall structure is simple,It is cheap,It is practical,It is easy to spread.
Description
Technical field
High temperature vertical kiln field is the utility model is related to, specially a kind of bottom can be with the high temperature vertical kiln of water filling.
Background technology
The magnesite resource of China is concentrated mainly on the surrounding areas such as the decorated archway town in Haicheng City, and grain magnesite is mainly divided to two at present
Step process, the first step are mainly allowed magnesite (main component is magnesium carbonate) to be decomposed reaction, allow magnesium carbonate to become to be light-burned
Magnesia, second is reheating, and main purpose is to change the crystalline structure of magnesia, improves the bulk density of magnesia and pure
Degree.Equipment used in domestic each factory's reheating is high temperature vertical kiln at present, and for calcining heat at 2000 DEG C or so, drop temperature is general
Between 400~500 DEG C, because drop temperature is too high, splicing, haul are generally carried out using artificial trolley.High temperature vertical kiln
Often there is accident or device damage because of high temperature in discharge system.Which limits the maximum temperature in high temperature vertical kiln.Many works
The high temperature vertical kiln highest calcining heat of factory does not reach 2000 DEG C.
According to practical experience, the highest calcining heat of high temperature vertical kiln high-temperature region is at 2200 DEG C, the magnesium calcined at this temperature
Sand reaction is abundant, and final products bulk density is high, and loss on ignition is low.
Therefore the drop temperature for reducing high temperature vertical kiln is current urgent problem, this final products to a factory
Quality, yield have very big influence, directly determine the bottom line of a factory.
Utility model content
The purpose of this utility model is to provide a kind of bottom can be with the high temperature vertical kiln of water filling, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of bottom can with the high temperature vertical kiln of water filling,
Including shaft furnace blanking housing and maintenance door, water filling spray gun, the shaft furnace are provided with the disk of the shaft furnace blanking housing bottom
The maintenance door is provided with blanking housing, one end of the water filling spray gun is provided with spray gun water filling endless tube, the spray gun water filling
One end of endless tube is provided with spray gun cooling water feedwater endless tube, and the other end of the spray gun water filling endless tube is provided with spray gun cooling water and returned
Water ring pipe.
Preferential, the water filling spray gun is provided with four, four water filling spray gun spaced sets.
Preferential, the maintenance door is provided with two.
Compared with prior art, the beneficial effects of the utility model are：The utility model by provided with water filling spray gun, so as to
The temperature of high temperature vertical kiln discharging and discharge system is reduced, saves the energy, it is more environmentally friendly, accident rate is reduced, improves yield, increase
Bulk density, loss on ignition is reduced, greatly improves the economic benefit of enterprise, overall structure is simple, cheap, practicality
By force, it is easy to spread.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
In reference：1st, shaft furnace blanking housing；2nd, water filling spray gun；3rd, spray gun water filling endless tube；4th, spray gun cooling water feeds water
Endless tube；5th, spray gun cooling water backwater endless tube；6th, maintenance door.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, a kind of bottom of the utility model offer can be with the high temperature vertical kiln of water filling, including shaft furnace blanking housing 1
With maintenance door 6, water filling spray gun 2 is provided with the disk of the bottom of shaft furnace blanking housing 1, maintenance is provided with shaft furnace blanking housing 1
Door 6, one end of water filling spray gun 2 are provided with spray gun water filling endless tube 3, one end of spray gun water filling endless tube 3 be provided with spray gun cooling water to
Water ring pipe 4, the other end of spray gun water filling endless tube 3 are provided with spray gun cooling water backwater endless tube 5.
Preferential, water filling spray gun 2 is provided with four, four spaced sets of water filling spray gun 2, sufficiently to material shell under shaft furnace
The disk of body 1 carries out water filling, so as to reduce the temperature of high temperature vertical kiln discharging and discharge system, saves the energy, more environmentally friendly.
Preferential, maintenance door 6 is provided with two, is easy to for overhauling, easy to use, ensures safety when equipment uses,
Reduce the loss of business property.
Operation principle：Water filling spray gun 2 is provided with the disk of the bottom of shaft furnace blanking housing 1, is set on shaft furnace blanking housing 1
There is a maintenance door 6, one end of water filling spray gun 2 is provided with spray gun water filling endless tube 3, and it is cold that one end of spray gun water filling endless tube 3 is provided with spray gun
But water feedwater endless tube 4, the other end of spray gun water filling endless tube 3 is provided with spray gun cooling water backwater endless tube 5, when specifically used, in height
Warm shaft furnace blanking disk upper position increases by 4 water filling spray guns 2, and water filling spray gun 2 uses water cooling, and water is driven using compressed air
Water filling on to the disk of shaft furnace blanking housing 1, its main purpose are to high temperature vertical kiln discharging disk position water filling, utilize water
Evaporation endothermic reduces high temperature vertical kiln drop temperature, while can reduce the temperature of discharge system, reduces fault rate, improves and set
Standby utilization rate, vapor after additional issue move up with Secondary Air, heat are taken back into high-temperature region again, water filling spray gun 2 uses
Softened water is cooled down, and so as to reduce the temperature of high temperature vertical kiln discharging and discharge system, saves the energy, more environmentally friendly, is reduced
Accident rate, yield is improved, increase bulk density, reduce loss on ignition, greatly improve the economic benefit of enterprise, overall structure letter
It is single, it is cheap, it is practical, it is easy to spread.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of bottom can be with the high temperature vertical kiln of water filling, including shaft furnace blanking housing (1) and maintenance door (6), it is characterised in that：Institute
State and water filling spray gun (2) is provided with the disk of shaft furnace blanking housing (1) bottom, set on the shaft furnace blanking housing (1)
Maintenance door (6) is stated, one end of the water filling spray gun (2) is provided with spray gun water filling endless tube (3), the spray gun water filling endless tube (3)
One end is provided with spray gun cooling water feedwater endless tube (4), and the other end of the spray gun water filling endless tube (3) is provided with spray gun cooling water and returned
Water ring pipe (5).
2. a kind of bottom according to claim 1 can be with the high temperature vertical kiln of water filling, it is characterised in that：The water filling spray gun
(2) four are provided with, four water filling spray gun (2) spaced sets.
3. a kind of bottom according to claim 1 can be with the high temperature vertical kiln of water filling, it is characterised in that：The maintenance door (6)
It is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058728.5U CN207130165U (en) | 2017-08-23 | 2017-08-23 | A kind of bottom can be with the high temperature vertical kiln of water filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058728.5U CN207130165U (en) | 2017-08-23 | 2017-08-23 | A kind of bottom can be with the high temperature vertical kiln of water filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207130165U true CN207130165U (en) | 2018-03-23 |
Family
ID=61635622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721058728.5U Active CN207130165U (en) | 2017-08-23 | 2017-08-23 | A kind of bottom can be with the high temperature vertical kiln of water filling |
Country Status (1)
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|---|---|
| CN (1) | CN207130165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341327A (en) * | 2018-09-11 | 2019-02-15 | 海城海鸣矿业有限责任公司 | A kind of bottom water injection forces the high temperature vertical kiln of reduction material temperature |
-
2017
- 2017-08-23 CN CN201721058728.5U patent/CN207130165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341327A (en) * | 2018-09-11 | 2019-02-15 | 海城海鸣矿业有限责任公司 | A kind of bottom water injection forces the high temperature vertical kiln of reduction material temperature |
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