CN220418718U - Ore pulp pressure measuring instrument - Google Patents
Ore pulp pressure measuring instrument Download PDFInfo
- Publication number
- CN220418718U CN220418718U CN202321446520.6U CN202321446520U CN220418718U CN 220418718 U CN220418718 U CN 220418718U CN 202321446520 U CN202321446520 U CN 202321446520U CN 220418718 U CN220418718 U CN 220418718U
- Authority
- CN
- China
- Prior art keywords
- pressure measuring
- pipeline
- cylinder body
- ore pulp
- upper cylinder
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 239000002002 slurry Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Paper (AREA)
Abstract
The utility model relates to the technical field of concentration meters, in particular to an ore pulp pressure measuring instrument, which comprises a pipeline and a pressure meter, wherein the pipeline is provided with a pressure measuring hole, the pressure measuring hole is connected with a water conduction device, and the top of the water conduction device is connected with the pressure meter. Compared with the prior art, the ore pulp pressure measuring instrument provided by the utility model has the advantages that the water conduction device is additionally arranged between the pressure measuring meter and the pipeline, so that the ore pulp pressure can be conducted to the pressure measuring meter through the water, and the ore pulp is prevented from flowing into the pressure measuring pipe of the pressure measuring meter to cause blockage, thereby influencing normal use.
Description
Technical Field
The utility model relates to the technical field of concentration meters, in particular to a pulp pressure measuring instrument.
Background
Concentration detection in a concentrating mill is usually carried out by adopting a concentration kettle, so that the labor intensity is high, manual weighing is needed, and manual table lookup is also needed; the concentration measurement is seriously lagged, and the concentration obtained after manual weighing and table lookup cannot reflect the concentration of the ore pulp in the current production system, because the concentration of the ore pulp in the production system is changed in real time, the use of a concentration kettle has a plurality of defects in production, and therefore, the ore pulp concentration meter is needed to be used for measurement. However, due to the fact that the concentration of the tailing mortar is large, after the pressure measuring pipe of the pulp concentration meter is communicated with the pulp flowing pipe, the pressure measuring pipe is easy to block, and normal use is affected.
Disclosure of Invention
In order to solve the problems, the utility model provides an ore pulp pressure measuring instrument.
The technical scheme adopted by the utility model is as follows: the ore pulp pressure measuring instrument comprises a pipeline and a pressure measuring meter, and is characterized in that: the pipeline is provided with a pressure measuring hole, the pressure measuring hole is connected with a water conduction device, and the top of the water conduction device is connected with the pressure measuring meter.
Preferably, the water conduction device comprises an upper cylinder body, a lower cylinder body and an elastic sheet, wherein a lower cylinder opening of the lower cylinder body is fixedly connected with an orifice of the pressure measuring hole, the upper cylinder opening of the upper cylinder body is connected with the pressure measuring meter through a first pipeline, the side wall of the upper cylinder body is connected with the water supplementing device through a second pipeline, and the elastic sheet is clamped between the upper cylinder body and the lower cylinder body.
Preferably, a valve I is arranged on the first pipeline.
Preferably, a valve II is arranged on the pipeline II.
Preferably, the flange plates are installed at the lower cylinder opening of the upper cylinder body and the upper cylinder opening of the lower cylinder body, and the two flange plates are connected through bolt fastening.
Preferably, the elastic sheet is a rubber sheet.
The beneficial effects are that: compared with the prior art, the ore pulp pressure measuring instrument provided by the utility model has the advantages that the water conduction device is additionally arranged between the pressure measuring meter and the pipeline, so that the ore pulp pressure can be conducted to the pressure measuring meter through the water, and the ore pulp is prevented from flowing into the pressure measuring pipe of the pressure measuring meter to cause blockage, thereby influencing normal use.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
The present utility model will be described in detail below with reference to the drawings and detailed description to enable those skilled in the art to better understand the technical scheme of the present utility model.
As shown in fig. 1, the pulp pressure measuring instrument comprises a pipeline 1, a pressure measuring meter 2 and a water conduction device 4, wherein a pressure measuring hole 3 is formed in the pipeline 1, the water conduction device 4 comprises an upper cylinder 41, a lower cylinder 42 and an elastic sheet 43, a lower cylinder opening of the lower cylinder 42 is fixedly connected with a hole opening of the pressure measuring hole 3, the upper cylinder opening of the upper cylinder 41 is connected with the pressure measuring meter 2 through a pipeline I44, a water supplementing device 46 is connected to the side wall of the upper cylinder 41 through a pipeline II 45, and the elastic sheet 43 is clamped between the upper cylinder 41 and the lower cylinder 42. In the preferred embodiment, the water replenishing device 46 is a water tank, the water tank has a higher level than that of the upper cylinder, after the water tank is communicated with the upper cylinder 41, the pressure measuring pipe of the pressure measuring meter 2 is communicated with the upper cylinder 41, at this time, the slurry pressure in the pipeline is conducted to the water in the upper cylinder through the elastic sheet and is conducted to the pressure measuring meter through the water, so that the slurry pressure measurement can be realized, and the slurry blockage can be avoided.
In some embodiments, the first pipe 44 is provided with a first valve 5. And the first pipeline is opened and closed, so that whether the pressure measuring meter is in a working state or not is controlled, and the service life of the pressure measuring meter is prolonged.
In some embodiments, the second pipeline 45 is provided with a second valve 6. Through adjusting valve two, make water slowly full of the upper cylinder, avoid the impact of water to the elastic piece, improve the life of elastic piece.
In some embodiments, the flange 7 is mounted on the lower nozzle of the upper cylinder 41 and the upper nozzle of the lower cylinder 42, and the two flanges 7 are fastened by bolts. Through flange joint, can conveniently dismantle the installation.
Preferably, the elastic sheet 43 is a rubber sheet. The rubber sheet has deformability to achieve pressure transmission between slurry pressure and water, it being understood that the elastic sheet 43 may be made of other polymeric materials.
Finally, it should be noted that the above description is only a preferred embodiment of the present utility model, and that many similar changes can be made by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. Pulp pressure measuring apparatu, including pipeline (1) and manometer (2), its characterized in that: the pressure measuring device is characterized in that a pressure measuring hole (3) is formed in the pipeline (1), a water conduction device (4) is connected to the pressure measuring hole (3), and the top of the water conduction device (4) is connected with the pressure measuring meter (2).
2. The pulp pressure gauge of claim 1, wherein: the water conduction device (4) comprises an upper cylinder body (41), a lower cylinder body (42) and an elastic sheet (43), wherein a lower cylinder opening of the lower cylinder body (42) is fixedly connected with an orifice of the pressure measuring hole (3), the upper cylinder opening of the upper cylinder body (41) is connected with the pressure measuring meter (2) through a first pipeline (44), the side wall of the upper cylinder body (41) is connected with a water supplementing device (46) through a second pipeline (45), and the elastic sheet (43) is clamped between the upper cylinder body (41) and the lower cylinder body (42).
3. The pulp pressure gauge of claim 2, wherein: and a valve I (5) is arranged on the pipeline I (44).
4. The pulp pressure gauge of claim 2, wherein: and a valve II (6) is arranged on the pipeline II (45).
5. The pulp pressure gauge of claim 2, wherein: the flange plates (7) are arranged at the lower cylinder opening of the upper cylinder body (41) and the upper cylinder opening of the lower cylinder body (42), and the two flange plates (7) are connected through bolt fastening.
6. The pulp pressure gauge of claim 2, wherein: the elastic sheet (43) is a rubber sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446520.6U CN220418718U (en) | 2023-06-08 | 2023-06-08 | Ore pulp pressure measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446520.6U CN220418718U (en) | 2023-06-08 | 2023-06-08 | Ore pulp pressure measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418718U true CN220418718U (en) | 2024-01-30 |
Family
ID=89641929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321446520.6U Active CN220418718U (en) | 2023-06-08 | 2023-06-08 | Ore pulp pressure measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418718U (en) |
-
2023
- 2023-06-08 CN CN202321446520.6U patent/CN220418718U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |