CN201281546Y - Fire resistant material pouring mold for rotary kiln - Google Patents
Fire resistant material pouring mold for rotary kiln Download PDFInfo
- Publication number
- CN201281546Y CN201281546Y CNU2008201421313U CN200820142131U CN201281546Y CN 201281546 Y CN201281546 Y CN 201281546Y CN U2008201421313 U CNU2008201421313 U CN U2008201421313U CN 200820142131 U CN200820142131 U CN 200820142131U CN 201281546 Y CN201281546 Y CN 201281546Y
- Authority
- CN
- China
- Prior art keywords
- nut
- steel shell
- arc mould
- rotary kiln
- body outer
- 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
Images
Abstract
The utility model relates to a casting die for refractory castables in a rotary kiln, consisting of a steel kiln shell, an inner arc die and two side dies, wherein, the steel kiln shell is fixed with the inner arc die; the two side dies are respectively and fixedly arranged at two ends of the steel kiln shell and the inner arc die; the steel kiln shell is fixed with the inner arc die by an opposite pulling bolt structure; the opposite pulling bolt is arranged centripetally and consists of a screw stem, an inner nut and an outer nut; the inner nut and the outer nut are respectively used for locking the screw stem tightly on the steel kiln shell and the inner arc die. The casting die has simple whole structure and scientific and reasonable design, and can improve the construction quality and the appearance quality of the refractory castables and shorten the construction period; in addition, the casting die is installed in shorter time with less labor.
Description
Technical field
The utility model relates to casting mold, especially a kind of rotary kiln castable refractory casting mold.
Background technology
In the construction of rotary kiln castable refractory inner liner, usually divide several construction sections to adopt the section gap method to construct, every section construction all utilizes the arcwall face of rotary kiln to adopt rotation mode promptly since 6 position constructions, at first install the arc side form at rotary kiln bottom surface circumferencial direction, directly upwards install the strip side form in its rotary kiln bottom surface, two ends, make it become a construction body and pour into a mould, carry out next section construction after the moulding.This cast mold method does not have internal mold, and the surface forming that waters material feeding needs manual carrying out, and has influenced surperficial flatness and impression quality; The construction method of not having internal mold simultaneously, the central angle that has limited each construction body can not be too big, if central angle is big, the radian that waters the material feeding surface is difficult to guarantee, if central angle is little, then the construction joint of rotary kiln bottom surface circumferencial direction will increase, and the number of times that the kiln body rotates also will increase, and correspondingly inner liner of rotary kiln duration of building by laying bricks or stones will prolong.Therefore the existing mold formwork is difficult to guarantee duration and construction quality.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of rotary kiln castable refractory casting mold is provided, and this mold integral is simple in structure, design science is reasonable, can improve the construction quality and the impression quality that water material feeding, shorten construction period, it is time saving and energy saving to install.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of rotary kiln castable refractory casting mold, constitute by kiln body outer steel shell, arc mould and two side forms, kiln body outer steel shell installs with the arc mould is coaxial, two side forms are packed in the two ends of kiln body outer steel shell and arc mould respectively, wherein kiln body outer steel shell and arc mould install by the split bolt structure, this split bolt is for entad being provided with and being made of screw rod, inner nut, outer nut, and inner nut and outer nut are locked at screw rod on kiln body outer steel shell and the arc mould respectively.
And, a hoop angle steel is housed on the screw rod between described outer nut and the arc mould.
Advantage of the present invention and beneficial effect are:
1. the arc mould of this rotary kiln castable refractory casting mold and kiln body outer steel shell install by the split bolt structure, the structure of this split bolt is that inner nut is packed on the kiln body outer steel shell inwall, screw rod runs through the relevant position of arc mould and the inner nut on the kiln outer steel shell inwall installs, the outer screw rod of arc mould is locked by outer nut, this kind structure is fixed mould effectively, add the pulling force between Dayao body outer steel shell and the arc mould, it is time saving and energy saving to install, effectively the reduction of erection time, improve the efficient of cast.
2. the outer nut of this rotary kiln castable refractory casting mold is equipped with the hoop angle steel on the screw rod between the arc mould, can effectively reinforce mould, prevents the mould that rises.
3. the utility model overall structure is simple, and design science is reasonable, can improve the construction quality and the impression quality that water material feeding, shortens construction period, and it is time saving and energy saving to install.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of rotary kiln castable refractory casting mold, by kiln body outer steel shell 1, arc mould 3 and two side forms 2,7 constitute, kiln body outer steel shell and arc mould be coaxial to install and arc length is a quadrant, two side forms are installed on the two ends between kiln body outer steel shell and the arc mould respectively, wherein arc mould and kiln body outer steel shell install by the split bolt structure, the structure of this split bolt is: split bolt is for entad being provided with and by screw rod 5, inner nut 8, outer nut 6 constitutes, inner nut and outer nut are locked at screw rod on kiln body outer steel shell and the arc mould respectively, one hoop angle steel 4 is installed on the screw rod between outer nut and the arc mould, above-mentioned split bolt structure can be provided with a plurality of pulling force requirements of satisfying between kiln body outer steel shell and the arc mould according to the requirement of operating mode, present embodiment split bolt structure shown in the drawings is three covers, and uniform being installed on the whole mould.
Kiln body outer steel shell of the present utility model, arc mould and the punching block of two side forms for finalizing the design, weld the nut of same size before the formwork at kiln body outer steel shell inwall, in the punching of the relevant position of arc mould, the screw rod of two ends band screw thread penetrates in the hole of arc mould, rotary screw is screwed in the nut of the kiln body outer steel shell inwall that welds in advance, the hoop angle steel is inserted in the screw rod and with outer nut locks, after mould installs, begin cast and rotate screw rod at regular intervals one time, after watering material feeding final set screw rod is extracted, with watering the packing of material feeding plug in fact with same in the hole, can finish the cast of one section construction body simultaneously.And then rotary die carries out the cast of next section construction body formwork.
Claims (2)
1. rotary kiln castable refractory casting mold, constitute by kiln body outer steel shell, arc mould and two side forms, kiln body outer steel shell installs with the arc mould is coaxial, two side forms are packed in the two ends of kiln body outer steel shell and arc mould respectively, it is characterized in that: kiln body outer steel shell and arc mould install by the split bolt structure, this split bolt is for entad being provided with and being made of screw rod, inner nut, outer nut, and inner nut and outer nut are locked at screw rod on kiln body outer steel shell and the arc mould respectively.
2. rotary kiln castable refractory casting mold according to claim 1 is characterized in that: a hoop angle steel is housed on the screw rod between described outer nut and the arc mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201421313U CN201281546Y (en) | 2008-09-23 | 2008-09-23 | Fire resistant material pouring mold for rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201421313U CN201281546Y (en) | 2008-09-23 | 2008-09-23 | Fire resistant material pouring mold for rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201281546Y true CN201281546Y (en) | 2009-07-29 |
Family
ID=40928420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201421313U Expired - Fee Related CN201281546Y (en) | 2008-09-23 | 2008-09-23 | Fire resistant material pouring mold for rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201281546Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021042A (en) * | 2015-07-29 | 2015-11-04 | 中国一冶集团有限公司 | Heat preservation formwork for winter construction of heating furnace supporting beam |
| CN108214871A (en) * | 2017-12-29 | 2018-06-29 | 邯郸金隅太行水泥有限责任公司 | The casting of the vertical ladder casting mold of rotary kiln burner and the application mold |
| CN109341354A (en) * | 2018-09-06 | 2019-02-15 | 北京凯盛建材工程有限公司 | A kind of rotary cement kiln eye castable construction method |
-
2008
- 2008-09-23 CN CNU2008201421313U patent/CN201281546Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021042A (en) * | 2015-07-29 | 2015-11-04 | 中国一冶集团有限公司 | Heat preservation formwork for winter construction of heating furnace supporting beam |
| CN108214871A (en) * | 2017-12-29 | 2018-06-29 | 邯郸金隅太行水泥有限责任公司 | The casting of the vertical ladder casting mold of rotary kiln burner and the application mold |
| CN109341354A (en) * | 2018-09-06 | 2019-02-15 | 北京凯盛建材工程有限公司 | A kind of rotary cement kiln eye castable construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107143135B (en) | Structure-integrated heat-insulation decorative external template and external wall construction method thereof | |
| CN106639071A (en) | Laminated slab type sandwich heat preservation shear wall with split bolts and installing method | |
| CN202850360U (en) | Grouting and anchoring type steel bar connection sleeve and manufacturing mould thereof | |
| CN207156066U (en) | One kind pours superimposed sheet double stack mold | |
| CN201281546Y (en) | Fire resistant material pouring mold for rotary kiln | |
| CN102900201B (en) | Manufacture mold and manufacture method of grouting anchor reinforced bar connection sleeve | |
| CN104827000A (en) | Gear ring casting method | |
| CN105599118A (en) | Device and method for manufacturing plaster mold | |
| CN101343955B (en) | Liner type concrete tank molding device | |
| CN205875736U (en) | Sectional type shear force wall is to drawing sealing screw | |
| CN111472324A (en) | Butt-pull-bolt-free rectangular aqueduct body integral pouring construction template and method | |
| CN211622591U (en) | Template fixing device of sandwich heat-preservation clean water wall | |
| CN201799573U (en) | Die for perpendicularly casting hub parts made of nodular cast iron | |
| CN203755264U (en) | Pouring forming die of gate pier based on curved overflow face and gate groove of gate pier | |
| CN206529942U (en) | A kind of overlaid plate type sandwich heat preservation shear wall with split bolt | |
| CN2933657Y (en) | Special shape molding box for casting cast-steel gear blank | |
| CN206829618U (en) | A kind of quick service sleeve part | |
| CN2642930Y (en) | Prepared hole mould for building floor pipe | |
| CN202622993U (en) | Side mold plugging device at hoop position of wall concrete prefabricated member | |
| CN102152379A (en) | Preparation method of reclaimed self-heat-insulation building block | |
| CN203778697U (en) | Top casting feeding structure for planetary frame | |
| CN207789277U (en) | A kind of mold that can be used for inside and outside wall board production of Parameter adjustable | |
| CN206287304U (en) | A kind of fluid pressure type box culvert mould | |
| CN210359137U (en) | Sand core for hot blast stove pillar casting | |
| CN207120332U (en) | A kind of positioner for segment die plug |
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: 20090729 Termination date: 20160923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |