CN210585345U - High-efficiency wear-resistant flow guide device of static classifier - Google Patents
High-efficiency wear-resistant flow guide device of static classifier Download PDFInfo
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- CN210585345U CN210585345U CN201921394686.1U CN201921394686U CN210585345U CN 210585345 U CN210585345 U CN 210585345U CN 201921394686 U CN201921394686 U CN 201921394686U CN 210585345 U CN210585345 U CN 210585345U
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Abstract
The utility model relates to a high-efficient wear-resisting guiding device of static grader, including metal stiff end, metal composite sheet, the metal stiff end be equipped with left fixing base, right fixing base, left fixing base, right fixing base are equipped with fixed slot, metal composite sheet's top is equipped with the nonmetal antifriction plate, metal composite sheet's upper surface is nested in left fixing base, right fixing base behind the lower surface laminating of nonmetal antifriction plate, metal composite sheet, the left end of nonmetal antifriction plate, right-hand member head respectively the card cover in the fixed slot of left fixing base, right fixing base. This technical scheme arranges the top of metal clad sheet in with the nonmetal antifriction plate, effectively utilizes the wear-resisting characteristics of nonmetal antifriction plate, has greatly increased its life-span, has still reduced the cost of board simultaneously.
Description
Technical Field
The utility model relates to a grading plant is a wear-resisting guiding device of static grader high efficiency exactly.
Background
The V-shaped static classifier breaks up the materials rolled into a cake shape by the roller press, and a certain amount of finished products are screened out by high-kinetic energy wind, and the breaking-up screening effect directly influences the output of the cement mill. In order to have better grading screening effect, the V-shaped static classifier is generally provided with 5-8 guide devices, and the guide devices control the speed of the grading air flow so as to ensure that the grain diameter of the graded material meets the design requirement.
In the use process of the existing classifier, the flow guide device is washed by strong airflow with high dust concentration for a long time, and the flow guide device has the problems of easy abrasion, short service life, large maintenance workload and high use cost.
In order to solve the problems, the flow guide device usually needs to adopt high-performance alloy wear-resistant materials, the cost is high, and the time gradient for prolonging the service life is not large.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a high-efficient wear-resisting guiding device of static grader, the device guiding device long service life, maintenance volume are little, use cost is low.
In order to solve the above technical problem, the utility model discloses a following technical means:
the utility model provides a high-efficient wear-resisting guiding device of static grader, includes metal stiff end, metal composite sheet, the metal stiff end be equipped with left fixing base, right fixing base, left fixing base, right fixing base are equipped with fixed slot, metal composite sheet's top is equipped with the non-metallic antifriction plate, metal composite sheet's upper surface nestification is in left fixing base, right fixing base behind the lower surface laminating of non-metallic antifriction plate, metal composite sheet, non-metallic antifriction plate's left end, right-hand member head snap fit respectively in the fixed slot of left fixing base, right fixing base.
In the working process of the grader, the upper surface of the metal composite plate in the grader in the prior art is easy to wear due to the action of gravity. This technical scheme arranges the top of metal clad sheet in with the nonmetal antifriction plate, effectively utilizes the wear-resisting characteristics of nonmetal antifriction plate, has greatly increased its life-span, has still reduced the cost of board simultaneously.
Adopt metal composite board, nonmetal antifriction plate to cooperate, utilize the characteristics of metal composite board intensity degree, provide the stability and the support performance of connecting, utilize the characteristics that nonmetal antifriction plate wearability is good, improve the life-span of work, reduce the intensity of maintaining, reduction in production cost. Through contrast experiments, the service life of the device is prolonged by more than 10 times, the cost increase amplitude is less than 5 percent of the original cost increase amplitude, the maintenance workload is reduced, and potential safety hazards are eliminated.
The further preferred technical scheme is as follows:
the thickness of the non-metal wear-resistant plate is 3-5 times of that of the metal composite plate.
Above-mentioned setting further reduces the use to metal clad sheet, improves the wearability of this device.
The metal composite plate is bonded with the non-metal wear-resisting plate.
The two are bonded and then installed, so that the connection stability of the components can be further improved, the stress conduction of the components is stable, and the service life of the components is further prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: 1-metal fixed end; 2-a non-metallic wear plate; 3-a metal composite plate; 4-left fixed seat; 5-right fixed seat; 6-fixing the clamping groove.
Detailed Description
The present invention will be further described with reference to the following examples.
Referring to fig. 1, the utility model discloses a high-efficient wear-resisting guiding device of static grader comprises metal stiff end 1, metal composite plate 3 and nonmetal antifriction plate 2, metal stiff end 1 be equipped with left fixing base 4, right fixing base 5, left fixing base 4, right fixing base 5 are equipped with fixed slot 6, metal composite plate 3's top is equipped with nonmetal antifriction plate 2, metal composite plate 3's upper surface is nested behind nonmetal antifriction plate 2's the lower surface laminating in left fixing base 4, right fixing base 5, metal composite plate 3, nonmetal antifriction plate 2's left end, right-hand member head are respectively the card box in left fixing base 4, right fixing base 5's fixed slot 6.
The metal composite plate 3 and the nonmetal wear-resisting plate 2 are connected and fixed in the shell of the static classifier through the metal fixing end 1.
In the working process of the grader, the upper surface of the metal composite plate 3 in the grader in the prior art is easy to wear due to the action of gravity. This technical scheme arranges nonmetal antifriction plate 2 in metal composite board 3's top, effectively utilizes the wear-resisting characteristics of nonmetal antifriction plate 2, has greatly increased its life-span, has still reduced the cost of board simultaneously.
Adopt metal composite board 3, nonmetal antifriction plate 2 to cooperate, utilize the characteristics of 3 intensity of metal composite board, provide the stability and the support performance of connecting, utilize the characteristics that nonmetal antifriction plate 2 wear resistance is good, improve the life-span of work, reduce the intensity of maintaining, reduction in production cost. Through comparison experiments under the same type of machine and the same working condition, the service life of the device is prolonged by more than 10 times, the cost increase range is less than 5 percent of the original cost increase range, the maintenance workload is reduced, and potential safety hazards are eliminated.
The thickness of the non-metal wear-resisting plate 2 is 3-5 times of that of the metal composite plate 3.
Above-mentioned setting further reduces the use to metal clad sheet 3, improves the wearability of this device.
The metal composite plate 3 is bonded with the non-metal wear-resisting plate 2.
The two are bonded and then installed, so that the connection stability of the components can be further improved, the stress conduction of the components is stable, and the service life of the components is further prolonged.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (4)
1. The utility model provides a high-efficient wear-resisting guiding device of static grader, includes metal stiff end, metal clad plate, its characterized in that: the metal stiff end be equipped with left fixing base, right fixing base, left fixing base, right fixing base are equipped with fixed slot, metal composite panel's top is equipped with the nonmetal antifriction plate, metal composite panel's upper surface is nested in left fixing base, right fixing base behind the lower surface laminating of nonmetal antifriction plate, metal composite panel, the left end of nonmetal antifriction plate, right-hand member head are the card cover respectively in the fixed slot of left fixing base, right fixing base.
2. The high efficiency wear resistant deflector of the static classifier of claim 1, wherein: the thickness of the non-metal wear-resistant plate is 3-5 times of that of the metal composite plate.
3. The high efficiency wear resistant deflector of the static classifier of claim 1, wherein: the metal composite plate is bonded with the non-metal wear-resisting plate.
4. The high efficiency wear resistant deflector of the static classifier of claim 1, wherein: the non-metal wear-resistant plate is an alumina ceramic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394686.1U CN210585345U (en) | 2019-08-27 | 2019-08-27 | High-efficiency wear-resistant flow guide device of static classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394686.1U CN210585345U (en) | 2019-08-27 | 2019-08-27 | High-efficiency wear-resistant flow guide device of static classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210585345U true CN210585345U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921394686.1U Active CN210585345U (en) | 2019-08-27 | 2019-08-27 | High-efficiency wear-resistant flow guide device of static classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210585345U (en) |
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2019
- 2019-08-27 CN CN201921394686.1U patent/CN210585345U/en active Active
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