CN212092497U - Wear-resisting bar valve of roller press - Google Patents
Wear-resisting bar valve of roller press Download PDFInfo
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- CN212092497U CN212092497U CN202020025034.7U CN202020025034U CN212092497U CN 212092497 U CN212092497 U CN 212092497U CN 202020025034 U CN202020025034 U CN 202020025034U CN 212092497 U CN212092497 U CN 212092497U
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Abstract
The utility model discloses a wear-resisting stick valve of roll squeezer, including stick and frame, the frame constitutes the valve body, and the stick sets up in the valve body and connects on the frame. Also be equipped with the frame in the valve body, first cavity, second cavity and third cavity are separated into with the valve body to the frame, and the material passes through the second cavity, and the stick passes the frame. For the wear-resisting property of improvement valve body, be equipped with the antifriction plate at the inside inner wall of valve body, because the blanking process be the second cavity, so be equipped with the antifriction plate on the lateral wall of four sides of second cavity, improved the inside wearability of valve body. For preventing upper portion blanking card between the stick, be equipped with the baffle above the stick of valve body both sides, because the blanking is the second cavity of process when from the top down blanking, so be equipped with the baffle at the top of first cavity and third cavity (being the top of stick), prevented that upper portion blanking card from between the stick, reduce the external wear, improved the outside wearability of valve body.
Description
Technical Field
The utility model belongs to the technical field of cement manufacture equipment, concretely relates to wear-resisting stick valve of roll squeezer.
Background
The upper feeding stop valve of the roller press adopts a bar valve structure, and the bar and the valve body are always contacted with the material. When the roller press is stopped and started, field personnel operate the bars. And in the feeding process, the material also erodes the inner cavity of the valve body of the rod-shaped valve all the time, so that the rod and the valve body are abraded, and the material leakage condition is caused.
Because the bar-shaped valve is arranged on the feeding pipeline and is arranged at a high position, the problems of long time for replacing the valve body and high maintenance cost are caused.
SUMMERY OF THE UTILITY MODEL
To the rod valve and the rod condition that exist among the prior art not wear-resisting, the utility model aims to provide a wear-resisting rod valve of roll squeezer improves the wearability of rod valve for rod and valve body wear and tear easily among the solution prior art, the problem of lou material.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a wear-resisting stick valve of roll squeezer, includes stick and frame, the frame constitutes the valve body, and the stick sets up in the valve body and connects on the frame its characterized in that: the inner wall of the valve body is provided with a wear-resisting plate, and baffles are arranged above the bars on two sides of the valve body.
Further, a frame is also arranged in the valve body, the frame divides the valve body into a first cavity, a second cavity and a third cavity, the material passes through the second cavity, and the bar penetrates through the frame.
Furthermore, wear-resisting plates are arranged on four side walls of the second cavity.
Furthermore, baffles are arranged at the tops of the first cavity and the third cavity.
Furthermore, the frame is of a U-shaped groove structure.
Furthermore, U-shaped openings of the two side frames in the length direction in the first cavity and the third cavity are oppositely arranged.
Adopt the utility model discloses technical scheme's advantage does:
1. the wear-resisting plate is additionally arranged in the valve body, the baffle is additionally arranged on the bar outside the valve body, when the bar is opened, the wear-resisting plate is washed by the material, and the interior of the valve body cannot be worn; because the baffle is added on the upper part of the bar, the blanking outside the valve body cannot be clamped between the bar and the valve body, and the abrasion outside the valve body is avoided; the wear resistance of the valve body is integrally improved, the service life of the equipment is prolonged, and the maintenance cost is reduced.
2. The utility model discloses structure preparation, processing are simple, when antifriction plate, baffle improve the wearability of valve body, only change behind wearing and tearing antifriction plate and baffle can, for changing valve body easy operation and cost of maintenance low.
3. The utility model is convenient for the bar valve to be connected with other components, the U-shaped openings of the two frames at the periphery of the bar are oppositely arranged; the U-shaped mouth of length direction's both sides frame sets up relatively in first cavity and the third cavity, sets up like this and can provide mounting point and support for the baffle, increases the stability and the fastness of baffle.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural section view of the present invention.
The labels in the above figures are respectively: 1. a bar; 2. a valve body; 3. a wear plate; 4. a baffle plate; 5. and (5) a frame.
Detailed Description
In the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "plane direction", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the wear-resistant bar valve of the roller press comprises a bar 1 and a frame 5, wherein the frame 5 forms a valve body 2, and the bar 1 is arranged in the valve body 2 and connected to the frame 5. Also be equipped with frame 5 in the valve body 2, frame 5 separates into first cavity 21, second cavity 22 and third cavity 23 with valve body 2, and the material passes through second cavity 22, and stick 1 passes frame 5.
For the wear-resisting property that improves valve body 2, be equipped with antifriction plate 3 at the inside inner wall of valve body 2, because what the blanking process is second cavity 22, so be equipped with antifriction plate 3 on the lateral wall of the four sides of second cavity 22, improved the inside wearability of valve body.
For preventing upper portion blanking card between the stick, be equipped with baffle 4 in the stick 1 top of valve body 2 both sides, because what the blanking passed through when from the top down blanking is second cavity 22, so be equipped with baffle 4 at the top of first cavity 21 and third cavity 23 (being the top of stick 1), prevented that upper portion blanking card from between the stick, reduce external wear, improved the outside wearability of valve body.
Increase antifriction plate 3 in the inside of valve body 2, on bar 1 outside the valve body 2, increase baffle 4, when bar 1 was opened, what the material washed away was antifriction plate 3, can not wear and tear the 2 bodies of valve body. Because the baffle 4 is additionally arranged on the upper part of the bar 1, the blanking outside the valve body 2 cannot be clamped between the bar 1 and the valve body 2, and the abrasion outside the valve body 2 is avoided. This structure preparation, processing are simple, when antifriction plate 3, baffle 4 improve the wearability of valve body, change after wearing and tearing can, reduce cost of maintenance.
Preferably, the frame 5 is a U-shaped groove structure; in order to facilitate the connection of the bar valve with other components, the U-shaped openings of the two side frames 5 at the periphery of the bar 1 are oppositely arranged; the U-shaped openings of the two side frames 5 in the length direction in the first cavity 21 and the third cavity 23 are arranged oppositely, so that the installation point and the support can be provided for the baffle 4, and the stability and the firmness of the baffle 4 are improved.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a wear-resisting stick valve of roll squeezer, includes stick (1) and frame (5), frame (5) constitute valve body (2), and stick (1) set up in valve body (2) and connect on frame (5), its characterized in that: the inner wall of the valve body (2) is provided with a wear-resisting plate (3), and baffle plates (4) are arranged above the bars (1) on two sides of the valve body (2).
2. The roller press wear bar valve of claim 1, wherein: also be equipped with frame (5) in valve body (2), first cavity (21), second cavity (22) and third cavity (23) are separated into with valve body (2) to frame (5), and the material passes through second cavity (22), and frame (5) are passed in stick strip (1).
3. A roller press wear bar valve as defined in claim 2, wherein: and the four side walls of the second cavity (22) are provided with wear-resisting plates (3).
4. A roller press wear bar valve as claimed in claim 2 or 3, wherein: and baffles (4) are arranged at the tops of the first cavity (21) and the third cavity (23).
5. The roller press wear bar valve of claim 4, wherein: the frame (5) is of a U-shaped groove structure.
6. The roller press wear bar valve of claim 5, wherein: the U-shaped openings of the two side frames (5) in the length direction in the first cavity (21) and the third cavity (23) are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020025034.7U CN212092497U (en) | 2020-01-07 | 2020-01-07 | Wear-resisting bar valve of roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020025034.7U CN212092497U (en) | 2020-01-07 | 2020-01-07 | Wear-resisting bar valve of roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212092497U true CN212092497U (en) | 2020-12-08 |
Family
ID=73625773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020025034.7U Active CN212092497U (en) | 2020-01-07 | 2020-01-07 | Wear-resisting bar valve of roller press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212092497U (en) |
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2020
- 2020-01-07 CN CN202020025034.7U patent/CN212092497U/en active Active
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