Ore pulp sampling device

Abstract

In the actual ore pulp production process, when flowing ore pulp of each process point needs to be sampled, a sampling hopper can be installed at the position, needing to be sampled, of production equipment, and when sampling is needed, a constant delivery pump can be operated to extract a proper amount of samples from the production equipment into the sampling hopper, so that the sampling hopper can be used for sampling the flowing ore pulp. Then, a sample flows through the collecting pipe and flows into the sample storage pipe through the plurality of sample separation pipes to be stored, when a detector needs to detect the sample, the sample storage pipe can be taken down from the placement groove and detected, and before next sampling is needed, the driving assembly can be operated in advance, so that the driving assembly drives the sample separation pipes to rotate through the collecting pipe; the sampling mechanism is operated to move the sample separating pipe out of the upper part of the sample storage pipe, then the washing mechanism is operated to enable clean water to enter the collecting pipe and the sample separating pipe through the sampling hopper to wash the collecting pipe and the sample separating pipe, and then the cleaned sample separating pipe is moved to the upper part of the sample storage pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to ore pulp sampling technical field especially relates to a kind of ore pulp sampling device. BACKGROUND

[0002] In the ore pulp processing production process, production inspection work is an indispensable important link. To realize the detection of each process point, the flowing ore pulp of each process point needs to be sampled, and the sample with certain representativeness is the basis and guarantee for analyzing process indicators.

[0003] The traditional ore pulp sampling device cannot well split the flowing ore pulp of the same batch into multiple samples for detection, so that the test data is relatively single, which leads to inaccurate experimental data. And after each sampling is completed, the position of the last sample cannot be cleaned, which affects the detection data. UTILITY MODEL CONTENT

[0004] (I) technical problem to be solved

[0005] To solve the above problems of the prior art, the utility model provides an ore pulp sampling device, which can more conveniently and efficiently detect the flowing ore pulp of the same batch into multiple samples, increase the diversity of test data, and clean the position of the last sample after each sampling, thereby improving the accuracy of sample data.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model adopts the main technical scheme including:

[0008] An ore pulp sampling device includes a sample splitting mechanism and a flushing mechanism, and the flushing mechanism is connected to the upper part of the sample splitting mechanism.

[0009] The sample splitting mechanism includes a rack, a sampling bucket, a quantitative pump, a drive assembly, a collection pipe, a sample splitting pipe, a sample storage pipe and a tray. The lower part of the rack is provided with the tray, and the upper part of the rack is provided with the sampling bucket. The upper part of the sampling bucket is provided with a sampling port, and the inside of the sampling port is provided with the quantitative pump. The upper part of the collection pipe is rotatably connected to the lower part of the sampling bucket, and the lower part of the collection pipe is surrounded by a plurality of sample splitting pipes. The tray is provided with a plurality of placement grooves matched with the sample storage pipes, and the placement grooves are arranged below the sample splitting pipes. One sample storage pipe is detachably connected to one placement groove. The drive assembly is drivingly connected to the collection pipe. The middle part of the sampling bucket is provided with a flushing port, and the flushing mechanism is connected to the flushing port.

[0010] Further, the driving assembly comprises a rotating driving member and a rotating shaft, the lower part of the rotating shaft is rotatably connected with the middle part of the tray, and the upper part of the rotating shaft is connected with the middle part of the collecting pipe.

[0011] Further, the flushing mechanism comprises a water pump and a water inlet pipe, and the water pump is connected with the flushing port through the water inlet pipe.

[0012] Further, the waste water collecting assembly is connected with the tray, and the waste water collecting assembly comprises a collecting box and a plurality of sewage boxes, one sewage box is arranged between the sample storage pipes, the sewage boxes are fixedly connected with the tray, a receiving port is arranged at the upper part of the sewage box, and a first discharge port is arranged at the lower part of the sewage box and connected with the inside of the collecting box.

[0013] Further, the height of the receiving port of the sewage box is lower than the highest point of the sample storage pipe.

[0014] Further, the collecting box is provided with a second discharge port at the lower part, and the second discharge port is detachably connected with the second discharge port.

[0015] Further, the PLC controller is electrically connected with the sample splitting mechanism and the flushing mechanism.

[0016] (Three) beneficial effects

[0017] The utility model discloses beneficial effects are: in the actual ore pulp production process, when needing to sample the flowing ore pulp of each process point, can install the sampling bucket in the production equipment sampling position, when needing to sample, can run the constant level pump, make constant level pump from production equipment and extract the sample of proper amount into the sampling bucket, then sample flows through the collecting pipe, and through a plurality of sample tubes and flows into the sample storage pipe and stores, when the detection personnel need to detect, can take down the sample storage pipe from the placing groove and detect, when needing to carry out the next sampling, can run the driving assembly in advance, make the driving assembly drive the sample tube to rotate through the collecting pipe, make the sample tube move out above the sample storage pipe, then run the flushing mechanism, make the flushing mechanism and enter the collecting pipe and the sample tube through the sampling bucket and wash, then move the clean sample tube to above the sample storage pipe, thereby can more convenient and efficient the same batch of flowing ore pulp is split into a plurality of samples and detected, increase the diversity of test data, and make each sampling after all the sample flow through position and clean, thereby improve sample data accuracy. DRAWINGS

[0018] Fig. 1The whole structure schematic view of the ore pulp sampling device of the embodiment of the present utility model;

[0019] Fig. 2 The whole structure front view of the ore pulp sampling device of the embodiment of the present utility model;

[0020] Fig. 3 The whole structure sectional view of the ore pulp sampling device of the embodiment of the present utility model;

[0021] Explanation of reference signs

[0022] Frame 1, water diversion pipe 2, blowdown tank 3, tray 4, second discharge outlet 5, collection tank 6, sample storage pipe 7, sample distribution pipe 8, water pump 9, sampling bucket 10, quantitative pump 11, collection pipe 12, rotating shaft 13, rotating driving part 14, first discharge outlet 15. Specific implementation

[0023] In order to better explain the present utility model, so as to facilitate understanding, the present utility model is described in detail below by specific implementation, combined with the drawings.

[0024] Please refer to Figs. 1-3 The present utility model discloses a kind of ore pulp sampling devices, including sample splitting mechanism and flushing mechanism, the flushing mechanism is connected with the upper portion of the sample splitting mechanism;

[0025] The sample splitting mechanism includes frame 1, sampling bucket 10, quantitative pump 11, driving assembly, collection pipe 12, sample distribution pipe 8, sample storage pipe 7 and tray 4, the lower portion of the frame 1 is provided with the tray 4, the upper portion of the frame 1 is provided with the sampling bucket 10, the upper portion of the sampling bucket 10 is provided with sampling port, the inside of the sampling port is provided with the quantitative pump 11, the upper portion of the collection pipe 12 is rotatably connected with the lower portion of the sampling bucket 10, the lower portion of the collection pipe 12 is provided with a plurality of sample distribution pipes 8, the tray 4 is provided with a plurality of placement grooves matched with the sample storage pipe 7, the placement grooves are all arranged below the sample distribution pipe 8, one sample storage pipe 7 is detachably connected with one placement groove, the driving assembly is drivingly connected with the collection pipe 12, the middle portion of the sampling bucket 10 is provided with flushing port, and the flushing mechanism is connected with the flushing port.

[0026] The working principle of the utility model is as follows: in the actual ore pulp production process, when sampling of flowing ore pulp at each process point is needed, the sampling bucket 10 can be installed at the sampling position of the production equipment, when sampling is needed, the quantitative pump 11 can be operated to make the quantitative pump 11 draw the appropriate sample from the production equipment into the sampling bucket 10, then the sample flows through the collecting pipe 12 and flows into the sample storage pipe 7 through the plurality of sample distribution pipes 8 for storage, when the detection personnel need to detect it, the sample storage pipe 7 can be taken out from the placing groove and detected, before the next sampling is needed, the driving assembly can be operated in advance to make the driving assembly drive the sample distribution pipe 8 to rotate through the collecting pipe 12, so that the sample distribution pipe 8 moves out of the upper side of the sample storage pipe 7, then the flushing mechanism is operated to make the flushing mechanism flush the collecting pipe 12 and the sample distribution pipe 8 through the sampling bucket 10 with clean water, then the cleaned sample distribution pipe 8 is moved to the upper side of the sample storage pipe 7.

[0027] Further, the driving assembly comprises a rotating driving part 14 and a rotating shaft 13, the lower part of the rotating shaft 13 is rotatably connected with the middle part of the tray 4, the upper part of the rotating shaft 13 is connected with the middle part of the collecting pipe 12, and the rotating driving part 14 is drivingly connected with the rotating shaft 13.

[0028] From the above description, it can be known that when the inside of the sampling device needs to be cleaned, the rotating driving part 14 can be operated in advance to drive the collecting pipe 12 to rotate through the rotating shaft 13, so that the collecting pipe 12 drives the sample distribution pipe 8 to move out of the upper side of the sample storage pipe 7, then the flushing mechanism is operated to flush the inside of the sampling device with clean water, and the waste water after flushing is discharged outside through the sample distribution pipe 8.

[0029] Further, the flushing mechanism comprises a water pump 9 and a water inlet pipe 2, and the water pump 9 is connected with the flushing port through the water inlet pipe 2.

[0030] From the above description, it can be known that when the inside of the sampling device needs to be cleaned, the water pump 9 can be operated to draw clean water into the sampling bucket 10 through the water inlet pipe 2, then the flushing water sequentially cleans the sampling bucket 10, the collecting pipe 12 and the sample distribution pipe 8.

[0031] Further, the utility model also comprises a waste water collecting assembly, the waste water collecting assembly is connected with the tray 4, the waste water collecting assembly comprises a collecting box 6 and a plurality of sewage boxes 3, one sewage box 3 is arranged between the sample storage pipes 7, the sewage boxes 3 are fixedly connected with the tray 4, a receiving port is arranged on the upper side of the sewage box 3, a first discharge port 15 is arranged on the lower side of the sewage box 3, and the first discharge port 15 is connected with the inside of the collecting box 6 in communication.

[0032] From the above description, it is beneficial to rotate the sample tube 8 above the pollution tank 3 during cleaning, so that the pollution tank 3 can receive the wastewater discharged from the sample tube 8, and the wastewater can be introduced into the collection tank 6 through the pollution tank 3 for collection.

[0033] Further, the receiving interface of the pollution tank 3 is lower than the highest point of the sample storage tube 7.

[0034] From the above description, it is beneficial to prevent the sample tube 8 from interfering with the pollution tank 3 during movement.

[0035] Further, it further comprises a blocking member, and the collection tank 6 is provided with a second discharge outlet 5, and the blocking member is detachably connected with the second discharge outlet 5.

[0036] From the above description, it is beneficial to collect wastewater in the collection tank 6, and the wastewater can be discharged through the second discharge outlet 5 for subsequent centralized wastewater treatment.

[0037] Further, it further comprises a PLC controller, and the PLC controller is electrically connected with the sample splitting mechanism and the flushing mechanism.

[0038] From the above description, it is beneficial to adjust the parameters of the ore pulp sampling device through the PLC controller, and the operator can operate the ore pulp sampling device more conveniently.

[0039] Embodiment one

[0040] Please refer to Figs. 1-3 An ore pulp sampling device, comprising a sample splitting mechanism and a flushing mechanism, wherein the flushing mechanism is connected with the upper part of the sample splitting mechanism.

[0041] The sample splitting mechanism comprises a rack 1, a sampling hopper 10, a quantitative pump 11, a driving assembly, a collecting pipe 12, a sample tube 8, a sample storage tube 7 and a tray 4, wherein the lower part of the rack 1 is provided with the tray 4, the upper part of the rack 1 is provided with the sampling hopper 10, the upper part of the sampling hopper 10 is provided with a sampling port, the inside of the sampling port is provided with the quantitative pump 11, the upper part of the collecting pipe 12 is rotatably connected with the lower part of the sampling hopper 10, the lower part of the collecting pipe 12 is provided with a plurality of sample tubes 8, the tray 4 is provided with a plurality of placement grooves matched with the sample storage tubes 7, the placement grooves are arranged below the sample tubes 8, one sample storage tube 7 is detachably connected with one placement groove, the driving assembly is drivingly connected with the collecting pipe 12, and the middle part of the sampling hopper 10 is provided with a flushing port, and the flushing mechanism is connected with the flushing port.

[0042] The upper part of the collecting pipe 12 is rotatably connected with the lower part of the sampling hopper 10 through rotary sealing.

[0043] The driving assembly comprises a rotating driving member 14 and a rotating shaft 13, the lower part of the rotating shaft 13 is rotatably connected with the middle part of the tray 4, the upper part of the rotating shaft 13 is connected with the middle part of the collecting pipe 12, and the rotating driving member 14 is drivingly connected with the rotating shaft 13;

[0044] The rotating driving member 14 is a stepping motor, which is beneficial to better control the rotating angle of the collecting pipe 12, so that the sample storage tube 8 can be better rotated to the appropriate position for use;

[0045] The flushing mechanism comprises a water pump 9 and a water guide pipe 2, and the water pump 9 is connected with the flushing port through the water guide pipe 2;

[0046] The waste water collecting assembly is further connected with the tray 4, and the waste water collecting assembly comprises a collecting box 6 and a plurality of sewage boxes 3, one sewage box 3 is arranged between the sample storage tubes 7, the sewage boxes 3 are fixedly connected with the tray 4, the upper part of the sewage box 3 is provided with a receiving port, and the lower part of the sewage box 3 is provided with a first discharge port 15, and the first discharge port 15 is connected with the inside of the collecting box 6 in communication;

[0047] The height of the receiving port of the sewage box 3 is lower than the highest point of the sample storage tube 7;

[0048] The lower part of the collecting box 6 is provided with a second discharge port 5;

[0049] The PLC controller is further electrically connected with the sample splitting mechanism and the flushing mechanism;

[0050] The model of the PLC controller is DATA-7311, and the PLC controller is electrically connected with the rotating driving member 14, the quantitative pump 11 and the water pump 9.

[0051] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0052] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in the related technical field according to the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. An ore pulp sampling device, characterized by: The sample splitting mechanism and the flushing mechanism are connected with the upper part of the sample splitting mechanism; The sample splitting mechanism comprises a rack, a sampling bucket, a quantitative pump, a driving assembly, a collecting pipe, a sample distribution pipe, a sample storage pipe and a tray, the lower part of the rack is provided with the tray, the upper part of the rack is provided with the sampling bucket, the upper part of the sampling bucket is provided with a sampling port, the inside of the sampling port is provided with the quantitative pump, the upper part of the collecting pipe is rotatably connected with the lower part of the sampling bucket, the lower part of the collecting pipe is provided with a plurality of sample distribution pipes, the tray is provided with a plurality of placing grooves matched with the sample storage pipes, the placing grooves are arranged below the sample distribution pipes, one sample storage pipe is detachably connected with one placing groove, the driving assembly is drivingly connected with the collecting pipe, the middle part of the sampling bucket is provided with a flushing port, and the flushing mechanism is connected with the flushing port.

2. An ore pulp sampling device as claimed in claim 1, characterised in that: The driving assembly comprises a rotating driving member and a rotating shaft, the lower part of the rotating shaft is rotatably connected with the middle part of the tray, and the upper part of the rotating shaft is connected with the middle part of the collecting pipe.

3. The ore pulp sampling device of claim 1, wherein: The flushing mechanism comprises a water pump and a water inlet pipe, and the water pump is connected with the flushing port through the water inlet pipe.

4. The ore pulp sampling device of claim 1, wherein: The waste water collecting assembly is connected with the tray, the waste water collecting assembly comprises a collecting box and a plurality of waste discharge boxes, one waste discharge box is arranged between the sample storage pipes, the waste discharge boxes are fixedly connected with the tray, the upper part of the waste discharge box is provided with a receiving port, the lower part of the waste discharge box is provided with a first discharge port, and the first discharge ports are in communication with the inside of the collecting box.

5. An ore pulp sampling device as claimed in claim 4, characterised in that: The height of the receiving port of the waste discharge box is lower than the highest point of the sample storage pipe.

6. An ore pulp sampling device as claimed in claim 4, characterised in that: The collecting box is provided with a second discharge port, and the second discharge port is detachably connected with the blocking piece.

7. The ore pulp sampling device of claim 1, wherein: The PLC controller is electrically connected with the sample splitting mechanism and the flushing mechanism.

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