CN213039833U - Valve and dust removal pipeline - Google Patents
Valve and dust removal pipeline Download PDFInfo
- Publication number
- CN213039833U CN213039833U CN202021104498.3U CN202021104498U CN213039833U CN 213039833 U CN213039833 U CN 213039833U CN 202021104498 U CN202021104498 U CN 202021104498U CN 213039833 U CN213039833 U CN 213039833U
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- Prior art keywords
- valve
- valve plate
- shell
- push rod
- plate shaft
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- 239000000428 dust Substances 0.000 title abstract description 21
- 238000010410 dusting Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a valve and dust removal pipeline belongs to pipeline control technical field. The valve comprises: the valve comprises a shell, a valve plate shaft and a swing push rod; the first end of the valve plate shaft is rotatably arranged on the shell, and the second end of the valve plate shaft penetrates through the shell to be fixedly connected with the swing push rod; the valve plate is arranged in the shell and fixedly connected with the valve plate shaft. The utility model discloses manpower, reduce cost can be practiced thrift to valve and dust removal pipeline.
Description
Technical Field
The utility model relates to a pipeline control technical field, in particular to valve and dust removal pipeline.
Background
The belt conveyor can produce dust at the belt conveyor head when carrying the material. The movable belt conveyor conveys materials to at least more than 2 belt conveyors, namely at least more than 2 dust removing points need air suction for dust removal.
If the dust removal pipeline does not use a valve, a large amount of wind is lost, and the dust removal effect is not good. In the prior art, the automatic valve which is electrically controlled is used on site, the cost is high, the automatic valve is easy to damage, and the manual valve is used, so that personnel needs to operate the valve on site to open and close, and the labor cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a valve and dust removal pipeline has solved or has partially solved the valve that has improved the dust removal pipeline and use among the prior art, and is with high costs, the big technical problem of manpower consumption.
In order to solve the technical problem, the utility model provides a valve includes: the valve comprises a shell, a valve plate shaft and a swing push rod; the first end of the valve plate shaft is rotatably arranged on the shell, and the second end of the valve plate shaft penetrates through the shell to be fixedly connected with the swing push rod; the valve plate is arranged in the shell and fixedly connected with the valve plate shaft.
Further, the housing and the valve plate are both circular; the inner diameter of the shell is matched with the outer diameter of the valve plate.
Further, the valve plate shaft coincides with the central axis of the housing.
Further, the first end of the valve plate shaft is connected to the housing through a first shaft support.
Further, a second shaft support is fixedly arranged at the position where the valve plate shaft penetrates through the shell; the second end of the valve plate shaft passes through the second shaft support.
Further, the swing push rod is a hammer type swing push rod.
Further, the weight of the swing push rod is 2-4 kg.
The application still provides a dust removal pipeline, includes the valve.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
because the first end of the valve plate shaft is rotatably arranged on the shell, and the second end of the valve plate shaft penetrates through the shell and is fixedly connected with the swing push rod, when the mobile belt conveyor moves to a dust removal pipeline needing centering, the push rod of the mobile belt conveyor pushes the swing push rod, the swing push rod rotates along with the motion of the mobile belt conveyor, the swing push rod drives the valve plate shaft to rotate, and the valve plate is arranged in the shell and is fixedly connected with the valve plate shaft, so the valve plate shaft drives the valve plate to rotate, the valve is opened, the electric drive is not needed, the electric power input cost is saved, the danger generated by electricity is reduced, the manual field operation is not needed, the labor cost is saved, the structure is simple, and the cost is low.
Drawings
Fig. 1 is a schematic view of a valve according to an embodiment of the present invention;
FIG. 2 is a schematic view of the valve closed state of FIG. 1;
fig. 3 is a schematic view of the valve of fig. 1 in an open state.
Detailed Description
Referring to fig. 1-3, an embodiment of the present invention provides a valve including: casing 1, valve plate 2, valve plate axle 3 and swing push rod 4.
The first end of the valve plate shaft 3 is rotatably arranged on the shell 1, and the second end of the valve plate shaft 3 penetrates through the shell and is fixedly connected with the swing push rod 4.
The valve plate 2 is arranged in the shell 1, and the valve plate 2 is fixedly connected with the valve plate shaft 3.
This application embodiment is because the first end of valve plate axle 3 sets up on casing 1 rotatablely, the second end of valve plate axle 3 passes casing and 4 fixed connection of swing push rod, so, when removing the dust removal pipeline of belt feeder motion to needs centering, the push rod that removes the belt feeder promotes swing push rod 4, swing push rod 4 rotates along with the motion of removing the belt feeder, swing push rod 4 drives valve plate axle 3 and rotates, because valve plate 2 sets up in casing 1, valve plate 2 and 3 fixed connection of valve plate axle, so, valve plate axle 3 drives valve plate 2 and rotates, open the valve, without electric drive, save electric power input cost, reduce the danger of electric production, without the field operation of manpower, save the human cost, moreover, the steam generator is simple in structure, and low cost.
When the movable belt conveyor leaves the dust removal pipeline, the push rod of the movable belt conveyor does not push the swing push rod 4 any more, the swing push rod 4 drives the valve plate shaft 3 to rotate, and the valve plate shaft 3 drives the valve plate 2 to rotate to close the valve under the action of gravity.
Specifically, casing 1 and valve plate 2 are circular, are convenient for casing 1 and dust removal pipeline to be connected, and the valve plate 2 of being convenient for sets up in casing 1.
The inner diameter of the shell 1 is matched with the outer diameter of the valve plate 2, so that the valve plate 2 can be guaranteed to block the shell 1.
Specifically, the valve plate shaft 3 coincides with the central axis of the housing 1, so that the valve plate shaft 3 drives the valve plate 2 to rotate.
Specifically, a first end of the valve plate shaft 3 is connected to the housing 1 via a first shaft support 5. Wherein the first shaft support 5 can be fixedly arranged on the housing 1 by welding, and the first end of the valve plate shaft 3 is rotatably arranged in the first shaft support 5.
A second shaft support 6 is fixedly arranged at the position where the valve plate shaft 3 penetrates through the shell 1; the second end of the valve plate shaft 3 passes through the second shaft support 6. Wherein the second shaft support 6 can be fixedly arranged on the housing 1 by welding, and the valve plate shaft 3 can be rotatably arranged in the second shaft support 6.
Specifically, the swing push rod 4 is a hammer type swing push rod, so that the push rod of the belt conveyor can be moved conveniently to push the swing push rod 4.
Specifically, the weight of the swing push rod 4 is 2-4kg, so that the valve plate 2 is prevented from shaking caused by air suction in the dust removal pipeline when the valve plate 2 blocks the dust removal pipeline.
The utility model discloses still provide a dust removal pipeline, this dust removal pipeline has adopted the valve, the concrete structure of this valve refers to above-mentioned embodiment, because this valve has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer gives unnecessary details one by one here.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (8)
1. A valve, comprising: the valve comprises a shell, a valve plate shaft and a swing push rod;
the first end of the valve plate shaft is rotatably arranged on the shell, and the second end of the valve plate shaft penetrates through the shell to be fixedly connected with the swing push rod;
the valve plate is arranged in the shell and fixedly connected with the valve plate shaft.
2. The valve of claim 1, wherein:
the shell and the valve plate are both circular;
the inner diameter of the shell is matched with the outer diameter of the valve plate.
3. The valve of claim 2, wherein:
the valve plate shaft coincides with the central axis of the shell.
4. The valve of claim 1, wherein:
the first end of the valve plate shaft is connected with the housing through a first shaft support.
5. The valve of claim 1, wherein:
a second shaft support is fixedly arranged at the position where the valve plate shaft penetrates through the shell;
the second end of the valve plate shaft passes through the second shaft support.
6. The valve of claim 1, wherein:
the swing push rod is a hammer type swing push rod.
7. The valve of claim 1, wherein:
the weight of the swing push rod is 2-4 kg.
8. A dusting pipe, characterized in that it comprises a valve according to any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104498.3U CN213039833U (en) | 2020-06-16 | 2020-06-16 | Valve and dust removal pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104498.3U CN213039833U (en) | 2020-06-16 | 2020-06-16 | Valve and dust removal pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213039833U true CN213039833U (en) | 2021-04-23 |
Family
ID=75522380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021104498.3U Active CN213039833U (en) | 2020-06-16 | 2020-06-16 | Valve and dust removal pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213039833U (en) |
-
2020
- 2020-06-16 CN CN202021104498.3U patent/CN213039833U/en active Active
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