CN211003053U - High-strength wear-resistant ceramic lining chute and chute parallel conveying system comprising same - Google Patents
High-strength wear-resistant ceramic lining chute and chute parallel conveying system comprising same Download PDFInfo
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- CN211003053U CN211003053U CN201921794335.XU CN201921794335U CN211003053U CN 211003053 U CN211003053 U CN 211003053U CN 201921794335 U CN201921794335 U CN 201921794335U CN 211003053 U CN211003053 U CN 211003053U
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Abstract
The utility model provides a high-strength wear-resistant ceramic lining chute and a chute parallel conveying system comprising the same, wherein the high-strength wear-resistant ceramic lining chute comprises a chute body, the upper end of the chute body is provided with a rectangular inlet, and the lower end of the chute body is provided with a wedge-shaped outlet; the chute body is obliquely arranged relative to the rectangular inlet, and the vertical inclination angle of the chute body is 20-25 degrees; the chute body is of a square structure, at least three surfaces of the square structure are provided with wear-resistant ceramic blocks and grid type force dissipating ribs, and the grid type force dissipating ribs are embedded in the wear-resistant ceramic blocks. The utility model discloses simple structure, reasonable in design can increase substantially the abrasion resistance and the erosion resistance performance of chute, not only can reduce the maintenance frequency, practices thrift manufacturing cost, alleviates intensity of labour, can prolong the life of chute moreover, improves productivity, extensively is applicable to the chute conveying system of trades such as thermoelectricity, metallurgy, coal, cement, steel, chemical industry.
Description
Technical Field
The utility model particularly relates to a wear-resisting ceramic inside lining chute of high strength and parallel conveying system of chute of constituteing thereof.
Background
The chute is a material conveying device which is widely applied in the industries of pulverized coal conveying in the thermal power industry, a coke dry quenching dust removal pipeline in the steel industry, and a lifter, a selection system and a dust removal system in the cement industry. However, in the process of conveying materials, the materials often cause great abrasion to the wall surface of the chute, and the chute can be worn out after being used for a period of time, and needs to be continuously overhauled and maintained, so that great environmental pollution is caused, the operation efficiency of enterprises is reduced, and the operation cost of the enterprises and the labor intensity of operators are increased. Furthermore, frequent replacement of the chute is a not negligible problem.
Disclosure of Invention
In view of this, the utility model provides a to the problem that prior art exists, provide a parallel conveying system of chute of wear-resisting ceramic inside lining chute of high strength and constitution. The technical scheme of the utility model is that:
a high-strength wear-resistant ceramic lining chute comprises a chute body, wherein a rectangular inlet is formed in the upper end of the chute body, and a wedge-shaped outlet is formed in the lower end of the chute body; the chute body is obliquely arranged relative to the rectangular inlet, and the vertical inclination angle of the chute body is 20-25 degrees; the chute body is of a square structure, at least three surfaces of the square structure are provided with wear-resistant ceramic blocks and grid type force dissipating ribs, and the grid type force dissipating ribs are embedded in the wear-resistant ceramic blocks.
Furthermore, a high-temperature-resistant inorganic adhesive layer is bonded between the wear-resistant ceramic block and the wall surface of the square structure.
Preferably, the wear-resistant ceramic block is combined with the grid-type force-dissipating ribs and then compounded with rubber to form a wear-resistant ceramic plate, and a high-temperature-resistant inorganic adhesive layer is bonded between the wear-resistant ceramic plate and the wall surface of the square structure.
Further, the wear resistant ceramic blocks at the rectangular inlet and the wedge-shaped outlet are designed as smooth arcs.
Preferably, the material of the wear-resistant ceramic block is alumina or silicon carbide.
Optionally, an access door is further arranged on the chute body.
Preferably, the access door is a magnetic door.
The utility model also provides a parallel conveying system of chute is connected side by the flange and is constituteed by a plurality of wear-resisting ceramic inside lining chutes of above-mentioned high strength.
The technical effects of the utility model are that: the utility model discloses simple structure, reasonable in design can increase substantially the abrasion resistance and the erosion resistance performance of chute, not only can reduce the maintenance frequency, practices thrift manufacturing cost, alleviates intensity of labour, can prolong the life of chute moreover, improves productivity, extensively is applicable to the chute conveying system of trades such as thermoelectricity, metallurgy, coal, cement, steel, chemical industry.
Drawings
Fig. 1 is a schematic structural diagram of the high-strength wear-resistant ceramic lining chute of the present invention.
Fig. 2 is a cross-sectional view of one side of the high-strength wear-resistant ceramic lining chute of the present invention having a wear-resistant ceramic block.
Fig. 3 is a schematic structural view of the combination of the wear-resistant ceramic blocks and the grid-type force-dissipating ribs of the present invention.
Fig. 4 is a schematic structural diagram of a chute parallel conveying system assembled by 3 high-strength wear-resistant ceramic lining chutes.
In the drawings 1-3, 1-a chute body, 2-a rectangular inlet, 3-a wedge-shaped outlet, 4-a wear-resistant ceramic block, 5-a grid-type force-dissipating rib, 6-rubber, 7-a high-temperature-resistant inorganic adhesive layer, 8-an access door and 9-a chute body side wall.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings and specific examples, which are given by way of illustration and not of limitation.
As shown in fig. 1 to 3, the utility model provides a structural schematic diagram of a high-strength wear-resistant ceramic lining chute, which comprises a chute body 1, wherein the upper end of the chute body 1 is provided with a rectangular inlet 2, and the lower end is provided with a wedge-shaped outlet 3; the chute body 1 is obliquely arranged relative to the rectangular inlet 2, and the vertical inclination angle of the chute body is 20-25 degrees; the chute body 1 is of a square structure, at least three surfaces of the square structure are provided with wear-resistant ceramic blocks 4 and grid-type force dissipating ribs 5, and the grid-type force dissipating ribs 5 are embedded in the wear-resistant ceramic blocks 4. The wear-resistant ceramic block 4 is combined with the grid-type dissipating ribs 5 and then compounded with rubber 6 to form a wear-resistant ceramic plate, and a high-temperature-resistant inorganic adhesive layer 7 (as shown in fig. 2) is bonded between the wear-resistant ceramic plate and the wall surface of the square structure. And the wear resistant ceramic blocks at the rectangular inlet 2 and the wedge-shaped outlet 3 are of smooth arc design. The wear-resistant ceramic block is made of aluminum oxide or silicon carbide.
In order to further facilitate quality inspection of the high-strength wear-resistant ceramic lining chute, an access door 8 is further arranged on the chute body 1, the access door 8 is located on the side surface without the wear-resistant ceramic block, and the access door 8 is a magnetic door.
As shown in fig. 4, the utility model provides a parallel conveying system of chute is connected side by side through the flange by the wear-resisting ceramic lining chute of above-mentioned 3 high strength and constitutes, and this conveying system can increase material conveying surface area, realizes the parallel transportation process when the material volume is great.
To sum up, the utility model discloses simple structure, reasonable in design can increase substantially the abrasion resistance and the erosion resistance performance of chute, not only can reduce the maintenance frequency, practices thrift manufacturing cost, alleviates intensity of labour, can prolong the life of chute moreover, improves productivity, extensively is applicable to the chute conveying system of trades such as thermoelectricity, metallurgy, coal, cement, steel, chemical industry.
Claims (8)
1. The utility model provides a wear-resisting ceramic lining chute of high strength which characterized in that: the chute comprises a chute body, wherein a rectangular inlet is formed in the upper end of the chute body, and a wedge-shaped outlet is formed in the lower end of the chute body; the chute body is obliquely arranged relative to the rectangular inlet, and the vertical inclination angle of the chute body is 20-25 degrees; the chute body is of a square structure, at least three surfaces of the square structure are provided with wear-resistant ceramic blocks and grid type force dissipating ribs, and the grid type force dissipating ribs are embedded in the wear-resistant ceramic blocks.
2. A high strength, wear resistant, ceramic lined chute as claimed in claim 1, wherein: and a high-temperature-resistant inorganic adhesive layer is bonded between the wear-resistant ceramic block and the wall surface of the square structure.
3. A high strength, wear resistant ceramic lined chute as claimed in claim 2 wherein: the wear-resistant ceramic plate is composed of the wear-resistant ceramic blocks, the grid-type force dissipating ribs and rubber, and a high-temperature-resistant inorganic adhesive layer is bonded between the wear-resistant ceramic plate and the wall surface of the square structure.
4. A high strength, wear resistant, ceramic lined chute as claimed in claim 1, wherein: the wear-resistant ceramic blocks at the rectangular inlet and the wedge-shaped outlet are designed as smooth arcs.
5. A high strength, wear resistant, ceramic lined chute as claimed in claim 1, wherein: the wear-resistant ceramic block is made of aluminum oxide or silicon carbide.
6. A high strength, wear resistant, ceramic lined chute as claimed in claim 1, wherein: and the chute body is also provided with an access door.
7. The high strength, wear resistant, ceramic lined chute of claim 6 wherein: the access door is a magnetic door.
8. A chute parallel conveying system is characterized in that: the high-strength wear-resistant ceramic lining chute is formed by connecting a plurality of high-strength wear-resistant ceramic lining chutes in parallel through flanges according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794335.XU CN211003053U (en) | 2019-10-24 | 2019-10-24 | High-strength wear-resistant ceramic lining chute and chute parallel conveying system comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921794335.XU CN211003053U (en) | 2019-10-24 | 2019-10-24 | High-strength wear-resistant ceramic lining chute and chute parallel conveying system comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211003053U true CN211003053U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921794335.XU Active CN211003053U (en) | 2019-10-24 | 2019-10-24 | High-strength wear-resistant ceramic lining chute and chute parallel conveying system comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211003053U (en) |
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2019
- 2019-10-24 CN CN201921794335.XU patent/CN211003053U/en active Active
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