CN204214240U - A kind of rotary kiln end water-cooled bracing or strutting arrangement - Google Patents
A kind of rotary kiln end water-cooled bracing or strutting arrangement Download PDFInfo
- Publication number
- CN204214240U CN204214240U CN201420649794.XU CN201420649794U CN204214240U CN 204214240 U CN204214240 U CN 204214240U CN 201420649794 U CN201420649794 U CN 201420649794U CN 204214240 U CN204214240 U CN 204214240U
- Authority
- CN
- China
- Prior art keywords
- water
- support
- rotary kiln
- cavity
- strutting arrangement
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of rotary kiln end water-cooled bracing or strutting arrangement, comprise support, support comprises internal layer support and outer support, forms cavity, be full of cooling water in cavity between internal layer support and outer support, and is evenly provided with some flow deflectors in cavity; The two ends of support are equipped with water outlet mouthpiece and automatic discharge opening, and automatic discharge opening place is provided with automatic exhaust steam valve, and the middle part of support is provided with into water interface and discharge outlet, and intake interface and discharge outlet place are respectively equipped with inlet valve and water discharging valve.The beneficial effects of the utility model are: this apparatus structure is simple, easy operation, adopt this water cooling plant interlayer internal cavity and be provided with recirculated cooling water supporting construction, the support strength in rotary kiln end refractory concrete is improved greatly, the whole rotary kiln running life-span improves greatly; The setting of two automatic exhaust steam valves in water cooling plant top, ensures to be discharged by the gas in water-cooled cavity at any time, is full of all the time, avoids cavity hot-spot with water in cavity.
Description
Technical field
The utility model relates to a kind of rotary kiln end water-cooled bracing or strutting arrangement.
Background technology
With the develop rapidly of China economy, medicine and the development of chemical system more swift and violent, a large amount of hazardous waste thereupon produced and under strict environmental protection supervision requires, hazardous waste must be transported to professional burning disposal factory and concentrate environmental protection treatment.
Therefore establishing one of many hazardous waste processing centers, the main burning facility for the treatment of plant is at home exactly rotary kiln, and the kiln hood of rotary kiln is the visual plant of rotary kiln, kiln hood needs to arrange that its flame retardant coating thickness of the equipment such as feed opening and burner reaches 600-800mm, vertically be suspended on severe on kiln hood panel and reach more than 10 ton, it also must resist the hyperthermia radiation of degree more than 1000 in rotary kiln, therefore in refractory concrete, be badly in need of one desirable can load-bearing again can resistant to elevated temperatures bracing or strutting arrangement.
For relevant issues of the prior art, at present effective technical scheme is not yet proposed.
Utility model content
The purpose of this utility model there is provided a kind of rotary kiln end water-cooled bracing or strutting arrangement, can overcome currently available technology above shortcomings.
The purpose of this utility model is achieved through the following technical solutions:
A kind of rotary kiln end water-cooled bracing or strutting arrangement, comprise support, described support comprises internal layer support and outer support, forms cavity, is full of cooling water in described cavity, and be evenly provided with some flow deflectors in described cavity between described internal layer support and outer support; The two ends of described support are equipped with water outlet mouthpiece and automatic discharge opening, described automatic discharge opening place is provided with automatic exhaust steam valve, the middle part of described support is provided with into water interface and discharge outlet, and described water inlet interface and discharge outlet place are respectively equipped with inlet valve and water discharging valve.
Further, described cavity bilateral symmetry is provided with the end plate matched.
Further, described stent outer is provided with the backplate matched with support.
Preferably, described support entirety is lower half circle structure.
Preferably, described support is made up of 16Mn steel matter.
Further, described water inlet interface is provided with the inlet valve matched.
Further, described discharge outlet place is provided with the flowing water Valve matched.
The beneficial effects of the utility model are: this apparatus structure is simple, easy operation, adopt this water cooling plant interlayer internal cavity and be provided with recirculated cooling water supporting construction, support strength in rotary kiln end refractory concrete is improved greatly, the running temperature of refractory concrete reduces greatly simultaneously, and the whole rotary kiln running life-span is improved greatly; The setting of two automatic exhaust steam valves in water cooling plant top, ensures to be discharged by the gas in water-cooled cavity at any time, is full of all the time, avoids the phenomenon of cavity hot-spot, effectively improve stability and the reliability of device with water in cavity.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of a kind of rotary kiln end water-cooled bracing or strutting arrangement according to the utility model embodiment;
Fig. 2 is the side view of a kind of rotary kiln end water-cooled bracing or strutting arrangement according to the utility model embodiment;
Fig. 3 is the expansion schematic diagram of a kind of rotary kiln end water-cooled bracing or strutting arrangement according to the utility model embodiment.
In figure:
1, outer support; 2, internal layer support; 3, cavity; 4, water outlet mouthpiece; 5, automatic exhaust steam valve; 6, water inlet interface; 7, discharge outlet; 8, end plate; 9, backplate; 10, flow deflector; 11, inlet valve; 12, flowing water Valve.
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, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As Figure 1-3, according to a kind of rotary kiln end water-cooled bracing or strutting arrangement of the utility model embodiment, comprise support, described support comprises internal layer support 2 and outer support 1, cavity 3 is formed between described internal layer support 2 and outer support 1, be full of cooling water in described cavity 3, and in described cavity 3, be evenly provided with some flow deflectors 10; The two ends of described support are equipped with water outlet mouthpiece 4 and automatic discharge opening, described automatic discharge opening place is provided with automatic exhaust steam valve 5, the middle part of described support is provided with into water interface 6 and discharge outlet 7, and described water inlet interface 6 and discharge outlet 7 place are respectively equipped with inlet valve and water discharging valve.
Described cavity 3 bilateral symmetry is provided with the end plate 8 matched: described stent outer is provided with the backplate 9 matched with support, and described backplate 9 can effectively not easily suffer damage by assurance device, improves the stability of device, extends the service life of device; Described support entirety is lower half circle structure; Described support is made up of 16Mn steel matter; Described water inlet interface 6 place is provided with the inlet valve 11 matched, described discharge outlet 7 place is provided with the flowing water Valve 12 matched, the control to water inlet interface 6 and discharge outlet 7 can be realized by inlet valve 11 and flowing water Valve 12, facilitate the control to system cloud gray model, and improve stability and the reliability of system.
During concrete use, support in general rotary kiln end refractory concrete is exactly carbon steel metal bar-mat reinforcement or steel welding fitting, for aforesaid liquid hazardous waste and the feature such as kiln hood is high temperature resistant, design water cooling plant is lower semi-circular double-layer cavity structure, be provided with the flow deflector 10 in water movement direction in the cavity 3 of water cooling plant, the connection of water cooling plant and rotary kiln end adopts high-strength bolt to fix.
Support in general rotary kiln end refractory concrete is set to carbon steel metal bar-mat reinforcement or steel welding fitting, and the intensity being easy to the supporting network making kiln hood because temperature during rotary kiln running is very high reduces, and the life-span of refractory concrete also shortens greatly simultaneously; Therefore adopt this water cooling plant interlayer internal cavity 3 and be provided with recirculated cooling water supporting construction, and after water cooling plant material employing 16Mn, support strength in rotary kiln end refractory concrete is improved greatly, and simultaneously the running temperature of refractory concrete greatly reduces the whole rotary kiln running life-span and greatly improves.
The setting of two automatic exhaust steam valves in water cooling plant top, ensures to be discharged by the gas in water-cooled cavity 3 at any time, is full of all the time, avoids cavity hot-spot with water in cavity 3.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a rotary kiln end water-cooled bracing or strutting arrangement, comprise support, it is characterized in that, described support comprises internal layer support (2) and outer support (1), cavity (3) is formed between described internal layer support (2) and outer support (1), described cavity is full of cooling water in (3), and is evenly provided with some flow deflectors (10) in described cavity (3); The two ends of described support are equipped with water outlet mouthpiece (4) and automatic discharge opening, described automatic discharge opening place is provided with automatic exhaust steam valve (5), the middle part of described support is provided with into water interface (6) and discharge outlet (7), and described water inlet interface (6) and discharge outlet (7) place are respectively equipped with inlet valve and water discharging valve.
2. rotary kiln end water-cooled bracing or strutting arrangement according to claim 1, is characterized in that, described cavity (3) bilateral symmetry is provided with the end plate (8) matched.
3. rotary kiln end water-cooled bracing or strutting arrangement according to claim 2, is characterized in that, described stent outer is provided with the backplate (9) matched with support.
4. rotary kiln end water-cooled bracing or strutting arrangement as claimed in any of claims 1 to 3, is characterized in that, described support entirety is lower half circle structure.
5. rotary kiln end water-cooled bracing or strutting arrangement as claimed in any of claims 1 to 3, is characterized in that, described support is made up of 16Mn steel matter.
6. rotary kiln end water-cooled bracing or strutting arrangement as claimed in any of claims 1 to 3, is characterized in that, described water inlet interface (6) place is provided with the inlet valve (11) matched.
7. rotary kiln end water-cooled bracing or strutting arrangement as claimed in any of claims 1 to 3, is characterized in that, described discharge outlet (7) place is provided with the flowing water Valve (12) matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649794.XU CN204214240U (en) | 2014-11-04 | 2014-11-04 | A kind of rotary kiln end water-cooled bracing or strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649794.XU CN204214240U (en) | 2014-11-04 | 2014-11-04 | A kind of rotary kiln end water-cooled bracing or strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214240U true CN204214240U (en) | 2015-03-18 |
Family
ID=52982905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420649794.XU Expired - Fee Related CN204214240U (en) | 2014-11-04 | 2014-11-04 | A kind of rotary kiln end water-cooled bracing or strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186255A (en) * | 2018-09-29 | 2019-01-11 | 山东福航新能源环保股份有限公司 | A kind of air-cooled revolution kiln hood device |
-
2014
- 2014-11-04 CN CN201420649794.XU patent/CN204214240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186255A (en) * | 2018-09-29 | 2019-01-11 | 山东福航新能源环保股份有限公司 | A kind of air-cooled revolution kiln hood device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204214240U (en) | A kind of rotary kiln end water-cooled bracing or strutting arrangement | |
| CN209139473U (en) | A kind of heat part flow arrangement and its heating system for contaminated soil thermal desorption | |
| CN109365504A (en) | A kind of heat part flow arrangement and its heating system for contaminated soil thermal desorption | |
| CN204602789U (en) | A kind of plasma fusion cracking industrial sludge system | |
| CN109865222A (en) | A kind of oil pumping system of oil storage tank | |
| CN201907977U (en) | Sieve plate structure of large-sized boiling chlorination furnace | |
| CN209470231U (en) | Burned waste gas recovery furnace | |
| CN209130914U (en) | A kind of heat energy from waste gas Environmental-protection comprehensive utilizes device | |
| CN207777852U (en) | A kind of pressure relief device of pressure flow pipeline access pressure free current pipeline | |
| CN206094126U (en) | Electric stove evaporative cooling flue's cooling zone | |
| CN208049560U (en) | A kind of boiler waste oil recovery processing mingled burning installation | |
| CN205662563U (en) | Reducing furnace that smoke and dust is few | |
| CN206626587U (en) | Heat accumulating type heating power aoxidizes RTO stoves | |
| CN208606385U (en) | A kind of shielded electric heater | |
| CN204730233U (en) | A kind of heat-exchanger rig of heating furnace | |
| CN204730240U (en) | A kind of heat exchanger tube | |
| CN204942860U (en) | A kind of recirculated cooling water inlet and outlet pipe lines | |
| CN204824734U (en) | Vertical integrated oil refining equipment | |
| CN220441873U (en) | Sterilization pot for food processing | |
| CN204005007U (en) | A kind of dry quenching steam turbine steam releasing silencing apparatus | |
| CN208203220U (en) | A kind of online spraying ventilating device in oil field | |
| CN204240785U (en) | A kind of rotary kiln collector mat | |
| CN204730641U (en) | A kind of heating furnace | |
| CN204345700U (en) | For the tandem water-cooled furnace door short section of industrial hazardous waste rotary kiln combustion furnace | |
| CN205482390U (en) | Hot cold stoking exhaust apparatus of slag |
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: 20150318 Termination date: 20181104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |