CN208086505U - A kind of assembled funnel wear-resistant liner for feed bin - Google Patents
A kind of assembled funnel wear-resistant liner for feed bin Download PDFInfo
- Publication number
- CN208086505U CN208086505U CN201820010610.3U CN201820010610U CN208086505U CN 208086505 U CN208086505 U CN 208086505U CN 201820010610 U CN201820010610 U CN 201820010610U CN 208086505 U CN208086505 U CN 208086505U
- Authority
- CN
- China
- Prior art keywords
- funnel
- wear
- strip
- shaped steel
- steel plates
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 75
- 239000010959 steel Substances 0.000 claims abstract description 75
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 16
- 239000013081 microcrystal Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 12
- 230000035939 shock Effects 0.000 abstract description 7
- 239000004927 clay Substances 0.000 abstract description 3
- 238000013519 translation Methods 0.000 abstract description 3
- 238000003490 calendering Methods 0.000 abstract description 2
- 239000011222 crystalline ceramic Substances 0.000 abstract 3
- 229910002106 crystalline ceramic Inorganic materials 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000010412 perfusion Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Chutes (AREA)
Abstract
The utility model discloses a kind of assembled funnel wear-resistant liners for feed bin, which includes the frame for having grid structure, and is embedded in micro-crystalline ceramic plate in each grid.In use, in feed bin funnel skew wall embedded bar, the steel plate of reinforcing bar top surface and the assembled funnel wear-resistant liner quadrangle is welded；The assembled funnel wear-resistant liner by the assembly of translation rule and is welded to form entirety on feed bin funnel skew wall, by perfusion calendering crystallite clay between assembled funnel wear-resistant liner and feed bin funnel skew wall, prefabricated micro-crystalline ceramic plate is laid in the steel plate lattice except assembly formation, structural member.The utility model organically combines the wear-resisting property of the shock resistance and micro-crystalline ceramic of steel, makes it have the performance more more excellent than conventional wear-resistant liner；And its fabricated construction improves working environment, improves construction precision, shortens construction period, there is preferable economic benefit and social benefit, has good application prospect.
Description
Technical Field
The utility model belongs to the technical field of coal, metallurgical engineering, concretely relates to wear-resisting inside lining of assembled funnel for feed bin.
Background
The inner lining of the storage hopper plays an extremely important role in protecting the structural layer of the hopper. At present, the lining of the hopper of the storage bin usually adopts cast stone plates, rolled microcrystalline plates or wear-resistant steel plates, and practice shows that the cast stone plates, the rolled microcrystalline plates or the wear-resistant steel plates can meet the use requirements under common working conditions. However, along with the development of economy, the design capacity of the storage bin is larger and larger, the blanking height of the storage bin is increased, the particle size of the stored materials is larger, the severe impact force of the stored materials during storage can cause large-area falling of the cast stone plate or the rolled microcrystalline plate lining, serious damage is caused to the funnel structure layer, the service life of the storage bin is greatly shortened, and even serious safety accidents are caused. Therefore, the research and development of the wear-resistant lining of the funnel, which has better wear resistance and impact resistance and does not fall off, is a technical problem to be solved urgently in the related field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a wear-resisting inside lining of assembled funnel for feed bin, it is used for storing the feed bin that big particle diameter, blanking height are great, and it has the good performance of expecting to flow, wear-resisting, shock resistance and not shedding, can ensure the safe operation of feed bin funnel. The main parts are manufactured in a factory and then assembled on site, so that the construction precision can be effectively improved, the construction period is shortened, and the method has good economic benefit.
The utility model discloses a following technical scheme realizes:
an assembled funnel wear liner for a storage bin, the assembled funnel wear liner comprising a frame having a checkered structure, and a microcrystalline ceramic plate embedded in each of the checkers; wherein,
the frame comprises two first strip-shaped steel plates which are arranged in parallel in the horizontal direction and two third strip-shaped steel plates which are arranged vertically to the two first strip-shaped steel plates in the vertical direction, and the upper ends of the two third strip-shaped steel plates are fixedly connected with the first strip-shaped steel plates at the upper ends;
a plurality of second strip-shaped steel plates are arranged between the two first strip-shaped steel plates in parallel, a second strip-shaped steel plate is arranged below the first strip-shaped steel plate at the lower end in parallel, a plurality of fourth strip-shaped steel plates are arranged between the two third strip-shaped steel plates in parallel, and a fourth strip-shaped steel plate is arranged on the right side of the third strip-shaped steel plate on the right side in parallel;
two first bar steel sheets and two third bar steel sheets all stretch out the distance of a square side length in same two limits departments at right angle.
The utility model discloses a further improvement lies in, and microcrystalline ceramic board adopts and packs microcrystalline ceramic pouring material and form with the whole sintering of frame in the square.
The utility model discloses further improvement lies in, and all bar steel sheets in the frame all form a whole through the welding.
The utility model discloses further improvement lies in, and the width of all bar steel sheets is 40 ~ 60mm, and thickness is 8 ~ 10 mm.
The utility model discloses further improvement lies in, is formed with 3X 3 squares on every frame, perhaps 4X 4 squares, and the length of a side of every square is 150 ~ 200 mm.
The utility model discloses a further improvement lies in, during the user state, pre-buried a plurality of reinforcing bar in feed bin funnel skew wall, and the top surface of every reinforcing bar exceeds feed bin funnel skew wall surface course 20 ~ 30mm, the wear-resisting inside lining of a plurality of assembled funnel is evenly arranged on this feed bin funnel skew wall, and the frame four corners of the wear-resisting inside lining of every assembled funnel all with the reinforcing bar welding that corresponds together, it has calendering clay for the micrite to fill between the wear-resisting inside lining of every assembled funnel and the feed bin funnel skew wall, it has prefabricated micrite ceramic plate all to inlay between two adjacent assembled funnel wear-resisting inside linings and between two adjacent assembled funnel wear-resisting inside linings from top to bottom to control.
The utility model discloses a further improvement lies in, the reinforcing bar adopts the specification to be 16 reinforcing bars of phi.
The utility model discloses further improvement lies in, and prefabricated micrite ceramic plate thickness is 40 ~ 60 mm.
The utility model discloses following profitable technological effect has:
1. the utility model discloses a metal-micrite ceramic plate composite construction, frame have stronger shock resistance, and the micrite ceramic plate in the frame square has stronger wear resistance, and forms restraint and supporting to the frame of steel construction, restricts the deformation of frame to improve the wear resistance and the shock resistance of this kind of wear-resisting inside lining effectively.
2. The utility model is used for the wear-resisting inside lining of assembled funnel of feed bin, the structure is connected with the embedded steel bar of funnel skew wall, prevents probably effectively that the inside lining from droing.
3. The utility model discloses an assembled structure makes the main part in the mill, at the on-the-spot installation, can improve the construction precision effectively, shortens construction cycle, improves workman operational environment.
4. The utility model is used for the wear-resisting inside lining of assembled funnel of feed bin compares with present widely used, the interior lining material that has the equivalent performance, has obvious economic nature.
Drawings
Fig. 1 is a schematic view of a fabricated funnel wear-resistant lining (factory fabricated) for a storage bin according to the present invention;
fig. 2 is a schematic diagram of the assembled funnel wear-resistant lining for the storage bin after being assembled;
fig. 3 is the utility model relates to a longitudinal section schematic diagram that the wear-resisting inside lining of assembled funnel for feed bin was installed on the funnel skew wall.
In the figure: 1-inclined wall of hopper; 2-reinforcing steel bars; 3-rolling the clay for microcrystals; 4-a frame; 401-a first strip steel plate; 402-a second strip steel plate; 403-third strip steel plate; 404-a fourth strip steel plate; 5-prefabricating a microcrystalline ceramic plate; 6-microcrystalline ceramic plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1, the utility model provides a fabricated funnel wear-resistant lining for a storage bin, which comprises a frame 4 with a square grid structure and microcrystalline ceramic plates 6 embedded in each square grid; the frame 4 comprises two first strip-shaped steel plates 401 arranged in parallel in the horizontal direction and two third strip-shaped steel plates 403 arranged vertically to the two first strip-shaped steel plates 401 in the vertical direction, and the upper ends of the two third strip-shaped steel plates 403 are fixedly connected with the first strip-shaped steel plates 401 at the upper ends; a plurality of second strip-shaped steel plates 402 are arranged between the two first strip-shaped steel plates 401 in parallel, a second strip-shaped steel plate 402 is arranged below the first strip-shaped steel plate 401 at the lower end in parallel, a plurality of fourth strip-shaped steel plates 404 are arranged between the two third strip-shaped steel plates 403 in parallel, and a fourth strip-shaped steel plate 404 is arranged on the right side of the third strip-shaped steel plate 403 at the right side in parallel; the two first bar-shaped steel plates 401 and the two third bar-shaped steel plates 403 extend out of two sides of the same right angle by the length of one square side.
Example (b):
referring to fig. 1 to 3, the utility model relates to an assembled funnel wear-resistant lining for feed bin, the assembled funnel wear-resistant lining is welded by the excellent shock resistance steel sheet of width 40-60 mm, thickness 8-10 mm and forms (450-700) × (450-700) mm's frame 4, the frame is separated for the square by the width 40-60 mm, thickness 8-10 mm steel sheet 4 that the horizontal direction set up, pack the microcrystal ceramic casting material of 40-60 mm thickness in the square and whole sintering forms microcrystal ceramic plate 6; embedding phi 16 steel bars 2 with the spacing of (450-700) × (450-700) mm in the inclined wall 1 of the bin funnel, wherein the top surfaces of the steel bars 2 are 20-40 mm higher than the surface layer of the inclined wall 1 of the bin funnel, and welding the top surfaces of the steel bars 2 with steel plates at four corners of a frame 4; the assembled wear-resistant lining of the funnel is assembled according to the translation rule on the inclined wall 1 of the funnel and welded to form a whole, 20-40 mm of gap between the assembled wear-resistant lining of the funnel and the inclined wall 1 of the funnel is filled with cement gum 3 for rolling microcrystal, and a prefabricated microcrystal ceramic plate 5 which is prefabricated and formed in a thickness of 40-60 mm is laid in a steel plate grid outside the assembled wear-resistant lining of the funnel.
Furthermore, the main body part of the wear-resistant lining of the fabricated funnel is made of a steel plate with the width of 40-60 mm and the thickness of 8-10 mm and excellent impact resistance and a microcrystalline ceramic castable, and the wear-resistant lining of the fabricated funnel is sintered and prefabricated in a factory by a low-temperature melt-phase method.
Furthermore, phi 16 steel bars 2 with the spacing of (450-700) x (450-700) mm are embedded in the inclined wall of the bin funnel, and the steel bars are welded with steel plates at four corners of the wear-resistant lining of the fabricated funnel.
Further, the assembled funnel wear-resistant lining is assembled according to the translation rule and welded into a whole.
Further, the 20-40 mm gap between the wear-resistant lining of the assembled funnel and the inclined wall 1 of the hopper funnel is filled with the daub 3 for rolling the microcrystal.
Further, after the cement reaches the designed strength, a prefabricated microcrystalline ceramic plate 5 which is prefabricated and formed in a thickness of 40-60 mm is laid in the steel plate grids outside the assembled metal-microcrystalline ceramic structural component.
The utility model discloses a metal-micrite ceramic composite, the frame of steel construction has stronger shock resistance, and micrite ceramic structure spare in the frame square has stronger wear resistance, and forms restraint and supporting to the frame, restricts the deformation of steel sheet to improve the wear resistance and the shock resistance of this kind of wear-resisting inside lining effectively.
The utility model provides a wear-resisting inside lining of assembled funnel is connected with the embedded reinforcement of feed bin funnel skew wall, prevents probably effectively that the inside lining from droing.
The utility model discloses an assembled structure makes the main part in the mill, at the on-the-spot installation, can improve the construction precision effectively, shortens construction cycle, improves workman operational environment.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. A fabricated funnel wear liner for a silo, characterized in that it comprises a frame (4) having a checkered structure, and a microcrystalline ceramic plate (6) embedded in each of the squares; wherein,
the frame (4) comprises two first strip-shaped steel plates (401) which are arranged in parallel in the horizontal direction and two third strip-shaped steel plates (403) which are arranged vertically to the two first strip-shaped steel plates (401) in the vertical direction, and the upper ends of the two third strip-shaped steel plates (403) are fixedly connected with the first strip-shaped steel plates (401) at the upper ends;
a plurality of second strip-shaped steel plates (402) are arranged between the two first strip-shaped steel plates (401) in parallel, a second strip-shaped steel plate (402) is arranged below the first strip-shaped steel plate (401) at the lower end in parallel, a plurality of fourth strip-shaped steel plates (404) are arranged between the two third strip-shaped steel plates (403) in parallel, and a fourth strip-shaped steel plate (404) is arranged on the right side of the third strip-shaped steel plate (403) on the right side in parallel;
the two first strip steel plates (401) and the two third strip steel plates (403) extend out of two sides of the same right angle by the length of one square side.
2. The fabricated funnel wear-resistant lining for the storage bin of claim 1, wherein the microcrystalline ceramic plate (6) is formed by filling a microcrystalline ceramic castable in a square grid and integrally sintering with the frame (4).
3. The fabricated funnel wear-resistant lining for storage bins according to claim 1, characterized in that all the strip steel plates in the frame (4) are formed into one piece by welding.
4. The fabricated funnel wear-resistant lining for the storage bin as claimed in claim 1, wherein the width of each strip-shaped steel plate is 40-60 mm, and the thickness of each strip-shaped steel plate is 8-10 mm.
5. The fabricated funnel wear-resistant lining for the storage bin as claimed in claim 1, wherein each frame (4) is formed with 3 x 3 squares or 4 x 4 squares, and each square has a side length of 150-200 mm.
6. The wear-resisting inside lining of assembled funnel for feed bin of claim 1, characterized in that, during the user state, pre-buried a plurality of reinforcing bar (2) in feed bin funnel skew wall (1), and the top surface of every reinforcing bar (2) exceeds feed bin funnel skew wall (1) surface course 20 ~ 30mm, wear-resisting inside lining of a plurality of assembled funnel evenly arranges on this feed bin funnel skew wall (1), and frame (4) four corners of the wear-resisting inside lining of every assembled funnel all with the welding of reinforcing bar (2) that corresponds together, it has microcrystal to mangle to fill between every wear-resisting inside lining of assembled funnel and the feed bin funnel skew wall (1) daub (3), it has prefabricated micrite ceramic plate (5) all to inlay between two adjacent wear-resisting inside linings of assembled funnel about and between two adjacent wear-resisting inside linings of assembled funnel from top to bottom.
7. The fabricated funnel wear-resistant lining for storage bins of claim 6, wherein the reinforcing steel bars (2) are phi 16 reinforcing steel bars.
8. The fabricated funnel wear-resistant lining for the storage bin as claimed in claim 6, wherein the thickness of the prefabricated microcrystalline ceramic plate (5) is 40-60 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010610.3U CN208086505U (en) | 2018-01-03 | 2018-01-03 | A kind of assembled funnel wear-resistant liner for feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010610.3U CN208086505U (en) | 2018-01-03 | 2018-01-03 | A kind of assembled funnel wear-resistant liner for feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208086505U true CN208086505U (en) | 2018-11-13 |
Family
ID=64065359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820010610.3U Active CN208086505U (en) | 2018-01-03 | 2018-01-03 | A kind of assembled funnel wear-resistant liner for feed bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208086505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212402A (en) * | 2022-02-24 | 2022-03-22 | 北京联合荣大工程材料股份有限公司 | Steel structure bin lining structure and manufacturing method thereof |
-
2018
- 2018-01-03 CN CN201820010610.3U patent/CN208086505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212402A (en) * | 2022-02-24 | 2022-03-22 | 北京联合荣大工程材料股份有限公司 | Steel structure bin lining structure and manufacturing method thereof |
| CN114212402B (en) * | 2022-02-24 | 2022-05-17 | 北京联合荣大工程材料股份有限公司 | Steel structure bin lining structure and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208086505U (en) | A kind of assembled funnel wear-resistant liner for feed bin | |
| CN202140100U (en) | Support structure for ore storage bin of underground mine | |
| CN210762349U (en) | Not fragile wear-resisting welt structure of mine feed bin in pit | |
| CN201412149Y (en) | Scraper loader with longitudinal combination bottom joist bearing mechanism | |
| CN205602479U (en) | Novel wear -resisting inside lining of feed bin device | |
| CN205718462U (en) | Sintering machine tail chute structure | |
| CN102102456A (en) | Powdery material repository | |
| CN213653811U (en) | Structure of deformation joint of heavy-load ground of factory building | |
| JP5464807B2 (en) | Sinter Machine Pallet and Great Bar Holding Method | |
| CN210496649U (en) | Lining plate of semi-autogenous grinding ball mill for metal ores | |
| CN103233447A (en) | High concrete face rockfill dam seismic strengthening structure and construction method thereof | |
| CN201731764U (en) | Sintering machine tail guide trough | |
| CN219624496U (en) | Hot stove eye structure in ferroalloy ore deposit that can change alone | |
| CN206156114U (en) | A novel discharge hopper for car is unloaded | |
| CN208291971U (en) | A kind of ruggedized construction of mine armored concrete ore storage bin hopper walls | |
| CN205420456U (en) | Material jar protection architecture for tripper | |
| CN112627117A (en) | Water-stopping hot-melting connecting structure of asphalt concrete core wall and bank slope or building | |
| CN201764825U (en) | A fireproof prefabricated flue wall of carbon roaster bin | |
| CN204923871U (en) | Modified sintering machine tail unloading funnel | |
| CN207095294U (en) | A kind of sintering machine grate-layer material material layer thickness regulation device | |
| CN211303709U (en) | Pass screen | |
| CN212237524U (en) | Cement ball mill grinds storehouse returning charge activation lifting device | |
| CN202924163U (en) | Wear-proof slag bin | |
| CN215400642U (en) | Coal barrel bin with wear-resisting plate | |
| CN221810849U (en) | Quick repair reinforcing structure of ore pass ore loading chamber frontal wall of mining area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |