CN210071394U - Sampling device for flowable materials in open container - Google Patents
Sampling device for flowable materials in open container Download PDFInfo
- Publication number
- CN210071394U CN210071394U CN201920543479.1U CN201920543479U CN210071394U CN 210071394 U CN210071394 U CN 210071394U CN 201920543479 U CN201920543479 U CN 201920543479U CN 210071394 U CN210071394 U CN 210071394U
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- Prior art keywords
- pull rod
- pull
- sampling tube
- sampling
- gland
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- 238000005070 sampling Methods 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 title claims abstract description 18
- 239000002965 rope Substances 0.000 claims abstract description 25
- 210000004907 Glands Anatomy 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 210000003128 Head Anatomy 0.000 claims abstract description 4
- 210000000214 Mouth Anatomy 0.000 claims abstract description 4
- 238000005188 flotation Methods 0.000 abstract description 17
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 4
- 239000011707 mineral Substances 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 4
- 241000973497 Siphonognathus argyrophanes Species 0.000 abstract description 2
- 101700078171 KNTC1 Proteins 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009114 investigational therapy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to a sampling device for fluid materials in an open container, which comprises a sampling tube, a pull rod, a buoy, a guide ring, a pull rope, a gland, a rubber ring, an elastic cord and a ball valve; one side of the bottom of the pull rod is connected with a sampling tube, the upper part of the pull rod is provided with buoys, the rod body of the pull rod is provided with guide rings capable of being sleeved with pull ropes at equal intervals, and the buoys can position the submergence depth required by the sampling device; the gland that has the rubber circle a side point hinge sampling tube mouth of pipe, the opposite side point is with elastic cord connection pull rod bottom: the tail end of the pull rope is connected with the upper surface of the pull rope end of the pressing cover, the rope head is clamped to the top of the pull rod, and the pressing cover of the mouth of the sampling tube can be opened and closed by pulling and releasing the pull rope; the sampling tube bottom be equipped with the ball valve, can let out the mobile material that takes out, have and can follow any layer material sample of taking out in the uncovered container, advantages such as device simple structure cost is low, operation labour saving and time saving, can independently accomplish the operation are particularly suitable for the ore pulp sample application of the cylindrical flotation device in mineral processing field.
Description
Technical Field
The utility model relates to a flowing material sampling device in uncovered container is suitable for the sample that open tank groove container just had the flowing material, is suitable for the ore pulp sample of the cylindrical flotation device in mineral processing field very much.
Background
When the flotation operation flow is inspected or the parameters are checked in the mineral processing field, the raw ore, the concentrate and the tailings of each section of flotation operation need to be sampled, and the volume is usually less than or equal to 50m3The small-sized flotation tank is generally characterized in that the first tank in each section of operation is used as a suction tank, concentrate in the next section of operation can directly enter the flotation machine through a slurry suction pipe in the next section of operation, and tailings in each section of operation can be sampled in an intermediate box by using an opening sampling spoon.
In recent years, with the continuous expansion of the scale of the concentrating mill and the continuous demand for reducing the production cost, a column type flotation machine having many advantages of high processing capacity, small floor area, low power consumption, simple operation and the like is increasingly favored by the large-scale industry. In the production process of a concentrating mill, in order to master the change condition of the production process in time, products of each operation of flotation need to be sampled in real time: for sampling of the flotation froth product, a representative sample can be obtained using a conventional sampling spoon. For the ore pulp product of flotation operation, because the diameter of the column type flotation machine is large, the stirring capacity is strong, the flow rate is large when the ore pulp automatically flows to the middle box, and the length of the top of the flotation machine from the center of the middle box is high, the ore pulp product is difficult to deeply sample at the bottom when a conventional sampling spoon is used for sampling; if a hanging bottle type sampler is used for sampling, the sampling is not accurate enough, and in addition, the flotation pulp products obtained by adopting the known two kinds of samplers are not representative enough, so that effective guide parameters cannot be provided for field process control.
Therefore, the research and development of the device for sampling the flowable material in the open container has important practical significance.
Disclosure of Invention
The utility model discloses a task is overcome prior art's is not enough, provides a fluidic material sampling device in uncovered container, and it can be accurate, convenient take out fluidic material in the uncovered container, especially the ore pulp sample in the large-scale cask shape flotation device, and can guarantee that the sample has stronger representativeness.
In order to complete the task, the novel use adopts the following technical scheme:
the device for sampling the flowable materials in the open container comprises a sampling tube, a pull rod, a buoy, a guide ring, a pull rope, a gland, a rubber ring, an elastic band and a ball valve; one side of the bottom of the pull rod is connected with a sampling tube, the upper part of the pull rod is provided with buoys, the rod body of the pull rod is provided with guide rings capable of being sleeved with pull ropes at equal intervals, and the buoys can position the submergence depth required by the sampling device; the gland that has the rubber circle a side point hinge sampling tube mouth of pipe, the opposite side point is with elastic cord connection pull rod bottom: the tail end of the pull rope is connected with the upper surface of the pull rope end of the pressing cover, the rope head is clamped to the top of the pull rod, and the pressing cover of the mouth of the sampling tube can be opened and closed by pulling and releasing the pull rope; the bottom of the sampling tube is provided with a ball valve which can discharge the taken-out fluid material.
The utility model adopts the above technical scheme, have following advantage or effect:
(1) any layer of material can be taken out from the open container, and particularly, accurate and reliable process samples and various process data are provided for mineral processing process investigation from any layer of ore pulp sample in a large cylindrical flotation machine.
(2) Simple structure and low cost.
(3) The operation is time-saving and labor-saving, and the operation can be independently finished.
Drawings
The specific structure of the utility model is given by the following drawings.
Fig. 1 is a schematic view of a device for sampling flowable materials in an open container according to the present invention.
The symbols in the drawings indicate:
1. pull rod 2, buoy 3, guide ring 4, pull rope 5, gland 6, rubber ring 7, sampling tube 8, elastic band 9, ball valve
The embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
Detailed Description
As shown in fig. 1, the device for sampling a fluid material in an open container provided by the present invention comprises a sampling tube 7, a pull rod 1, a buoy 2, a guide ring 3, a pull rope 4, a gland 5, a rubber ring 6, an elastic band 8, and a ball valve 9; one side of the bottom of the pull rod 1 is connected with a sampling tube 7, the upper part of the pull rod is provided with a buoy 2, the rod body of the pull rod 1 is provided with guide rings 3 which can be sleeved with pull ropes 4 at equal intervals, and the buoy 2 can position the submergence depth required by the sampling device; 5 one side point hinge sampling tube 7 mouths of tubes of gland with rubber circle 6, 1 bottom of pull rod is connected with elastic cord 8 to the opposite side point: the tail end of the pull rope 4 is connected with the upper surface of the pull rope 4 end of the gland 5, the rope head is clamped to the top of the pull rod 1, and the gland 5 of the pipe orifice of the sampling pipe 7 can be opened and closed by pulling and releasing the pull rope 4; the bottom of the sampling tube 7 is provided with a ball valve 9 which can discharge the taken-out fluid material.
The utility model discloses can further be:
the guide ring 3 is a nut.
The elastic band 8 is a rubber band.
When the sampling device works, in the sampling process, the sampling tube 7 is pressed downwards into the flotation tank by holding the pull rod 1 of the sampling device, the gland 5 is tightly pulled by the elastic band 8, and the rubber ring 6 in the gland 5 can prevent ore pulp from entering the sampler in advance; treat when ore pulp reaches buoy 2 on the pull rod, mention stay cord (4), gland (5) are opened, this layer of ore pulp flows in sampling tube 7, loosen stay cord (4) after about 3 seconds, rubber band (8) tightly draw back gland (5), seal sampling tube (7), outside ore pulp no longer gets into in sampling tube (7), guarantee that the ore pulp in the sampling tube 7 does not receive the pollution, mention sampling device to the flotation machine platform simultaneously, open sampling tube (7) bottom ball valve (9), unload ore pulp in the sampling tube as prepared bucket with the collection, accomplish a sample.
The above embodiments are merely preferred embodiments of the present invention, but the embodiments of the present invention are not limited by the above embodiments, and other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (3)
1. A sampling device for fluid materials in an open container comprises a sampling tube (7), and is characterized by also comprising a pull rod (1), a buoy (2), a guide ring (3), a pull rope (4), a gland (5), a rubber ring (6), an elastic band (8) and a ball valve (9); one side of the bottom of the pull rod (1) is connected with a sampling tube (7), the upper part of the pull rod is provided with a buoy (2), guide rings (3) capable of being sleeved with pull ropes (4) are arranged on the rod body of the pull rod (1) at equal intervals, and the buoy (2) can position the required submergence depth of the sampling device; the utility model discloses a gland (5) that have rubber circle (6) one side point hinge sampling tube (7) mouth of pipe, the opposite side point is with elastic cord (8) connection pull rod (1) bottom: the tail end of the pull rope (4) is connected with the gland (5) and the upper surface of the pull rope (4), the rope head is clamped to the top of the pull rod (1), and the gland (5) of the pipe orifice of the sampling pipe (7) can be opened and closed by pulling and releasing the pull rope (4); the bottom of the sampling tube (7) is provided with a ball valve (9) which can discharge the taken-out fluid material.
2. Device according to claim 1, characterized in that the guide ring (3) is a nut.
3. Device according to claim 1, characterized in that said elastic band (8) is a rubber band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920543479.1U CN210071394U (en) | 2019-04-19 | 2019-04-19 | Sampling device for flowable materials in open container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920543479.1U CN210071394U (en) | 2019-04-19 | 2019-04-19 | Sampling device for flowable materials in open container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210071394U true CN210071394U (en) | 2020-02-14 |
Family
ID=69437923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920543479.1U Active CN210071394U (en) | 2019-04-19 | 2019-04-19 | Sampling device for flowable materials in open container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210071394U (en) |
-
2019
- 2019-04-19 CN CN201920543479.1U patent/CN210071394U/en active Active
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