CN210142124U - Automatic measuring device for pulp concentration - Google Patents
Automatic measuring device for pulp concentration Download PDFInfo
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- CN210142124U CN210142124U CN201920838162.0U CN201920838162U CN210142124U CN 210142124 U CN210142124 U CN 210142124U CN 201920838162 U CN201920838162 U CN 201920838162U CN 210142124 U CN210142124 U CN 210142124U
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- pressure sensor
- ore pulp
- connecting rod
- support
- support plate
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Abstract
The utility model provides an automatic ore pulp concentration measuring device, which comprises a control box (1), a bracket (2), an electric screw rod (3), a pressure sensor (4), a support plate (5), a connecting rod (7) and a bell jar (8); the control box (1) is installed on the top end of the support (2), the electric lead screw (3) is connected with the support (2), a sliding block on the electric lead screw (3) is connected with the support plate (5), the pressure sensor (4) is installed on the top of the support plate (5), and two ends of the connecting rod (7) are respectively connected with the pressure sensor (4) and the bell jar (8). The utility model discloses the device can be according to technological requirement automatic measure ore pulp concentration, potential safety hazard when furthest's reduction operating personnel measures ore pulp concentration, and simple installation, long service life.
Description
Technical Field
The utility model belongs to the technical field of the ore dressing, concretely relates to ore pulp concentration automatic measuring device.
Background
In the process of mineral processing and production, the concentration of ore pulp is an essential important parameter for ensuring the mineral dressing index. The concentration of the ore pulp not only affects the grade and recovery rate of the concentrate, but also affects the consumption of medicaments and water and electricity. The method not only determines the fineness of ore grinding, influences the ore dressing effect, and often measures the concentration of ore pulp, but also plays a role in monitoring production. The ore pulp concentration measurement is a frequent work, and currently, a manual measurement method is generally adopted: the sampling spoon is put into the ore pulp, the concentration of the ore pulp is manually measured after the ore pulp is extracted, and the measuring method generally adopts an indirect method, namely, the specific gravity of the ore pulp is firstly measured, and then the concentration of the ore pulp is indirectly calculated. Because the ore pulp agitator tank is mostly great in volume, the jar body is higher, need operating personnel to stand on the cover during extraction, extract the ore pulp with the sampling hole of reserving on the sampling spoon inserting tube lid of about 4 meters long. The operator is unsafe to stand on the pipe cover, the operation is inconvenient, and the manual measurement error is large. The post staff workload is also large due to the need for frequent measurements.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that exists among the above-mentioned prior art, the utility model provides an ore pulp concentration automatic measuring device, the device can be according to technological requirement automatic measure ore pulp concentration, potential safety hazard when furthest's reduction operating personnel measures ore pulp concentration, and simple installation, long service life.
The utility model adopts the following technical scheme:
the automatic ore pulp concentration measuring device is characterized by comprising a control box (1), a support (2), an electric screw rod (3), a pressure sensor (4), a support plate (5), a connecting rod (7) and a bell jar (8); the control box (1) is installed on the top end of the support (2), the electric lead screw (3) is connected with the support (2), a sliding block on the electric lead screw (3) is connected with the support plate (5), the pressure sensor (4) is installed on the top of the support plate (5), and two ends of the connecting rod (7) are respectively connected with the pressure sensor (4) and the bell jar (8).
According to foretell device, its characterized in that, support (2) include base and channel-section steel, and channel-section steel one end welds inside the base, and the installation of the channel-section steel other end control box (1), electronic lead screw (3) are connected with the channel-section steel.
The device is characterized by further comprising a protection well (6), wherein the protection well (6) is installed around the connecting rod (7), and one end of the protection well (6) is connected with the bottom surface of the base.
The device is characterized in that the material of the support plate (5), the material of the protection well (6), the material of the connecting rod (7) and the material of the bell jar (8) are all titanium materials.
The utility model has the advantages of: the utility model discloses the device can reduce manual operation according to technological requirement automatic measure ore pulp concentration, has reduced the potential safety hazard, and the installation is simple, be convenient for maintain, long service life.
Drawings
FIG. 1 is a schematic structural diagram of the device of the present invention;
fig. 2 is a perspective view of the device of the present invention.
Detailed Description
Referring to fig. 1-2, the utility model discloses an automatic measuring device for ore pulp concentration, which comprises a control box 1, a bracket 2, an electric screw 3, a pressure sensor 4, a support plate 5, a connecting rod 7 and a bell jar 8; control box 1 installs in the top of support 2, and electronic lead screw 3 is connected with support 2, and support 2 includes base and channel-section steel, and channel-section steel one end welds inside the base, and channel-section steel other end installation control box 1, preferred, the channel-section steel is bolt fastening control box 1 for the other end. Electronic lead screw 3 is connected with the channel-section steel, and is preferred, and electronic lead screw 3 installs in the channel of channel-section steel, and the channel-section steel is connected with electronic lead screw 3 for the bolt. The slide block on the electric screw rod 3 is connected with the supporting plate 5, the pressure sensor 4 is installed on the top of the supporting plate 5, preferably, the slide block of the electric screw rod 3 is connected with the supporting plate 5 through a bolt, and the pressure sensor 4 is fixed on the top of the supporting plate 5 through a bolt. The two ends of the connecting rod 7 are respectively connected with the pressure sensor 4 and the bell jar 8, preferably, the connection mode is as follows: external threads are processed at two ends of the connecting rod 7, one end of the connecting rod 7 is screwed into a conduction hole of the pressure sensor 4, and the other end of the connecting rod 7 is screwed into internal threads processed on the bell jar 8. Because the ore pulp is in a stirring state all the time, the measured data is greatly fluctuated by the liquid level, and the device is also provided with a protection well 6 to reduce disturbance. The protection well 6 is installed around the connecting rod 7, and the one end of protection well 6 is connected with the bottom surface of base, and preferably, the protection well 6 penetrates through the hole that is equipped with from the base bottom, and the semi-flange that welds on the protection well 6 is connected with the hole of base bottom with bolt. The parts of the device are connected through bolts, except for the support 2 and the electric lead screw 3, all the other parts are made of corrosion-resistant titanium materials, the service life of the device is greatly prolonged due to the use of the titanium materials, and the bolt connection mode of each part is convenient to maintain.
When the device is used, the device is placed in a pulp tank, the bell jar 8 is always placed in pulp solution, the pressure sensor 4 senses the pressure change in the bell jar 8, and the pulp concentration is displayed through the control box 1. Because the ore pulp contains more impurities, the inside of the bell jar 8 needs to be cleaned at regular time, during cleaning, the controller 1 controls the sliding block of the electric screw rod 3 to do reciprocating motion through set time, the sliding block of the electric screw rod 3 lifts the supporting plate 5, the connecting rod 7 and the bell jar 8 to be above the liquid level, and the electric screw rod is manually washed by a water pipe and then falls below the liquid level.
Claims (4)
1. The automatic ore pulp concentration measuring device is characterized by comprising a control box (1), a support (2), an electric screw rod (3), a pressure sensor (4), a support plate (5), a connecting rod (7) and a bell jar (8); the control box (1) is installed on the top end of the support (2), the electric lead screw (3) is connected with the support (2), a sliding block on the electric lead screw (3) is connected with the support plate (5), the pressure sensor (4) is installed on the top of the support plate (5), and two ends of the connecting rod (7) are respectively connected with the pressure sensor (4) and the bell jar (8).
2. The device according to claim 1, characterized in that the bracket (2) comprises a base and a channel steel, one end of the channel steel is welded inside the base, the other end of the channel steel is provided with the control box (1), and the electric lead screw (3) is connected with the channel steel.
3. The device according to claim 2, characterized in that the device is further provided with a protective well (6), the protective well (6) being mounted around the connecting rod (7), one end of the protective well (6) being connected to the bottom surface of the base.
4. The device according to claim 3, characterized in that the material of the support plate (5), the material of the protection well (6), the material of the connecting rod (7) and the material of the bell jar (8) are all titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838162.0U CN210142124U (en) | 2019-06-05 | 2019-06-05 | Automatic measuring device for pulp concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838162.0U CN210142124U (en) | 2019-06-05 | 2019-06-05 | Automatic measuring device for pulp concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210142124U true CN210142124U (en) | 2020-03-13 |
Family
ID=69734292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920838162.0U Active CN210142124U (en) | 2019-06-05 | 2019-06-05 | Automatic measuring device for pulp concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210142124U (en) |
-
2019
- 2019-06-05 CN CN201920838162.0U patent/CN210142124U/en active Active
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