CN216160523U

CN216160523U - Ore pulp concentration detection device

Info

Publication number: CN216160523U
Application number: CN202122112233.9U
Authority: CN
Inventors: 吕志文; 臧元东; 王晓东; 陈鑫杰; 郑光仕; 唐秀念; 刘春秋; 张善财
Original assignee: Fujian Province Zhenghe County Yuanxin Mining Industry Co ltd
Current assignee: Fujian Province Zhenghe County Yuanxin Mining Industry Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-04-01
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of mineral detection, in particular to an ore pulp concentration detection device which comprises an external connection pipe arranged on an ore pulp pipe, a detection mechanism arranged on the external connection pipe and a control mechanism. According to the utility model, the external pipe is arranged on the pulp pipe, the ultrasonic densimeter capable of detecting the pulp concentration is arranged on the detection pipe arranged on the external pipe and used for detecting the concentration of the pulp passing through the detection pipe, wherein the switch valve is arranged on the external pipe at the discharge port end of the detection pipe, the flow control valve is arranged between two pipe orifices of the external pipe on the pulp pipe, when the pulp concentration is required to be detected, the switch valve is opened, then the flow control valve is utilized to reduce the opening of the pulp pipe passing through the pulp, under the premise of not reducing the pulp flow rate, the pulp is squeezed into the external pipe by utilizing pressure, a sample is provided for the ultrasonic densimeter, and the detection device can detect the pulp concentration intermittently or continuously on the premise of not changing the pulp flow rate, and is suitable for popularization and use.

Description

Ore pulp concentration detection device

Technical Field

The utility model relates to the technical field of mineral detection, in particular to a pulp concentration detection device.

Background

Most ore pulp concentration detection device that exists in the existing market need draw the ore pulp, and the later utilizes check out test set to detect, can't realize the concentration detection of online intermittent type nature or continuity ore pulp, consequently, proposes an ore pulp concentration detection device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ore pulp concentration detection device, which is characterized in that an external pipe is arranged on an ore pulp pipe, an ultrasonic densimeter capable of detecting the concentration of the ore pulp is arranged on a detection pipe arranged on the external pipe and used for detecting the concentration of the ore pulp passing through the detection pipe, a switch valve is arranged on the external pipe at the discharge port end of the detection pipe, a flow control valve is arranged between two pipe orifices of the external pipe on the ore pulp pipe, when the concentration of the ore pulp needs to be detected, the switch valve is opened, then the opening of the ore pulp pipe passing through the ore pulp is reduced by using the flow control valve, the ore pulp is squeezed into the external pipe by using pressure on the premise of not reducing the flow rate of the ore pulp, and a sample is provided for the ultrasonic densimeter.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an ore pulp concentration detection device, is including setting up the outer takeover on the ore pulp pipe, setting detection mechanism and the control mechanism on the outer takeover, and detection mechanism is including setting up the sense tube on the outer takeover and setting up the ultrasonic wave concentration meter on the sense tube, and detection mechanism still includes the switch valve that sets up on the outer takeover of sense tube discharge gate end and sets up the accuse flow valve on the ore pulp pipe between two mouths of pipe of outer takeover.

Preferably, the probe of the ultrasonic concentration meter is inserted into the test tube.

As a preferred scheme, the control mechanism comprises an equipment box arranged on the detection pipe, a relay is arranged on a bottom plate of the inner wall of the equipment box, a flow control valve controller is arranged on a top plate inside the equipment box, and a PLC (programmable logic controller) is arranged on the inner wall of the left side of the control box.

As a preferred scheme, the flow control valve is connected with a flow control valve controller through a line, and a control line of the flow control valve controller is connected with a PLC (programmable logic controller).

As a preferable scheme, the switch valve is connected with the relay through a line, and a control line of the relay is connected with the PLC.

As a preferred scheme, control mechanism still includes communication mechanism, and communication mechanism is including setting up the GPRS communication module on the inner wall of equipment box left side, and GPRS communication module passes through the line connection PLC controller, and GPRS communication module passes through the internet access high in the clouds.

As a preferred scheme, the ultrasonic concentration meter is connected with the PLC through a line.

Compared with the prior art, the utility model has the beneficial effects that: through set up the external pipe on the ore pulp pipe, the ultrasonic wave densimeter of detectable ore pulp concentration has been set up on the sense tube that should set up on the external pipe, a concentration for detecting the ore pulp through the sense tube, wherein, the switch valve has been set up on the external pipe of sense tube discharge port end, the ore pulp pipe is gone up and is taken over in external two mouths of pipe and has set up the accuse flow valve, need examine time measuring to ore pulp concentration, open the switch valve, the back utilizes the accuse flow valve to reduce the opening that the ore pulp pipe passes through the ore pulp, under the prerequisite that does not reduce the ore pulp velocity of flow, utilize pressure to crowd the external pipe with the ore pulp, provide the sample for the ultrasonic wave densimeter, this detection device, can detect the ore pulp concentration of intermittent type nature or continuity under the prerequisite that does not change the ore pulp velocity of flow, and is suitable for popularization and use.

Drawings

Fig. 1 is a schematic view of the overall structure of a pulp concentration detection device according to the present invention.

In the figure: 1. a slurry pipe; 101. a flow control valve; 2. an external connection pipe; 201. an on-off valve; 3. a detection tube; 4. an ultrasonic concentration meter; 5. an equipment box; 501. a relay; 502. a flow control valve controller; 503. a PLC controller; 504. and a GPRS communication module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.

Example (b):

referring to fig. 1, the present embodiment provides a technical solution:

an ore pulp concentration detection device comprises an external connection pipe 2 arranged on an ore pulp pipe 1, a detection mechanism and a control mechanism which are arranged on the external connection pipe 2;

the detection mechanism comprises a detection pipe 3 arranged on an external connection pipe 2 and an ultrasonic concentration meter 4 arranged on the detection pipe 3, the detection mechanism also comprises a switch valve 201 arranged on the external connection pipe 2 at the discharge port end of the detection pipe 3 and a flow control valve 101 arranged on the slurry pipe 1 between two pipe ports of the external connection pipe 2, the detection head of the ultrasonic concentration meter 4 is inserted into the detection pipe 3, the flow control valve 101 is connected with a flow control valve controller 502 through a circuit, the switch valve 201 is connected with a relay 501 through a circuit, and the ultrasonic concentration meter 4 is connected with a PLC controller 503 through a circuit;

the control mechanism comprises an equipment box 5 arranged on the detection pipe 3, a relay 501 is arranged on a bottom plate of the inner wall of the equipment box 5, a flow control valve controller 502 is arranged on a top plate in the equipment box 5, a PLC controller 503 is arranged on the inner wall of the left side of the control box 5, a control circuit of the flow control valve controller 502 is connected with the PLC controller 503, and a control circuit of the relay 501 is connected with the PLC controller 503;

wherein, control mechanism still includes communication mechanism, and communication mechanism is including setting up GPRS communication module 504 on the inner wall of equipment box 5 left side, and GPRS communication module 504 passes through line connection PLC controller 503, and GPRS communication module 504 passes through the internet access high in the clouds, and GPRS communication module 504 adopts high performance industrial wireless module and embedded processor, also can use other communication module that can realize carrying out wireless connection with the high in the clouds.

The working principle is as follows: through set up the external pipe on the ore pulp pipe, the ultrasonic wave densimeter of detectable ore pulp concentration has been set up on the sense tube that should set up on the external pipe, a concentration for detecting the ore pulp through the sense tube, wherein, the switch valve has been set up on the external pipe of sense tube discharge port end, the ore pulp pipe is gone up and is taken over in external two mouths of pipe and has set up the accuse flow valve, need examine time measuring to ore pulp concentration, open the switch valve, the back utilizes the accuse flow valve to reduce the opening that the ore pulp pipe passes through the ore pulp, under the prerequisite that does not reduce the ore pulp velocity of flow, utilize pressure to crowd the external pipe with the ore pulp, provide the sample for the ultrasonic wave densimeter, this detection device, can detect the ore pulp concentration of intermittent type nature or continuity under the prerequisite that does not change the ore pulp velocity of flow, and is suitable for popularization and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ore pulp concentration detection device, is including setting up external pipe (2) on ore pulp pipe (1), setting up detection mechanism and the control mechanism on external pipe (2), its characterized in that: the detection mechanism comprises a detection pipe (3) arranged on the external connection pipe (2) and an ultrasonic concentration meter (4) arranged on the detection pipe (3), and further comprises a switch valve (201) arranged on the external connection pipe (2) at the discharge port end of the detection pipe (3) and a flow control valve (101) arranged on the slurry pipe (1) between two pipe ports of the external connection pipe (2).

2. The pulp concentration detection device according to claim 1, characterized in that: the detection head of the ultrasonic concentration meter (4) is inserted into the detection tube (3).

3. The pulp concentration detection device according to claim 2, characterized in that: the control mechanism comprises an equipment box (5) arranged on the detection pipe (3), a relay (501) is arranged on a bottom plate of the inner wall of the equipment box (5), a flow control valve controller (502) is arranged on a top plate inside the equipment box (5), and a PLC (programmable logic controller) (503) is arranged on the inner wall of the left side of the equipment box (5).

4. The pulp concentration detection device according to claim 3, characterized in that: the flow control valve (101) is connected with a flow control valve controller (502) through a line, and a control line of the flow control valve controller (502) is connected with a PLC (programmable logic controller) (503).

5. The pulp concentration detection device according to claim 4, characterized in that: the switch valve (201) is connected with a relay (501) through a line, and a control line of the relay (501) is connected with a PLC (503).

6. The pulp concentration detection device according to claim 5, characterized in that: control mechanism still includes communication mechanism, communication mechanism is including setting up GPRS communication module (504) on equipment box (5) left side inner wall, GPRS communication module (504) are through line connection PLC controller (503), GPRS communication module (504) pass through the internet access high in the clouds.

7. The pulp concentration detection device according to claim 6, characterized in that: the ultrasonic concentration meter (4) is connected with a PLC (programmable logic controller) (503) through a line.