CN203838111U - Ore pulp automatic flow control device of ultrasonic tubular ore pulp concentration meter - Google Patents
Ore pulp automatic flow control device of ultrasonic tubular ore pulp concentration meter Download PDFInfo
- Publication number
- CN203838111U CN203838111U CN201420265123.3U CN201420265123U CN203838111U CN 203838111 U CN203838111 U CN 203838111U CN 201420265123 U CN201420265123 U CN 201420265123U CN 203838111 U CN203838111 U CN 203838111U
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- China
- Prior art keywords
- ore pulp
- concentration meter
- automatic flow
- flow control
- control device
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- Expired - Lifetime
Links
- 238000002604 ultrasonography Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 229920001971 elastomer Polymers 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 5
- 239000011440 grout Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Paper (AREA)
Abstract
The utility model relates to ore pulp automatic flow control devices, particularly to an ore pulp automatic flow control device of an ultrasonic tubular ore pulp concentration meter. The ore pulp automatic flow control device is characterized by being connected with the ore pulp concentration meter through a pipe; the ore pulp automatic flow control device is a combination which is formed by a certain depth of ore pulp feeding box and an ore pulp accepting box; an automatic flow limiting device is arranged in the ore pulp accepting box; the automatic flow limiting device is formed by an ore pulp pipe outlet with an upward opening and a flexible flow limiting cover which is matched with the ore pulp pipe outlet; the automatic flow control can be implemented through the automatic flow limiting device according to changes of the quantity of the ore pulp to maintain that the quantity of the self-flow ore pulp flowing through the ore pulp concentration meter is even, balanced and free of air-in and ensure that concentration detection is normally performed on the self-flow ore pulp through the ore pulp concentration meter. The ore pulp automatic flow control device of the ultrasonic tubular ore pulp concentration meter is mainly formed by ordinary steel or PV (Polyvinyl) plastic, the position which is easy to abrade is lined with an abrasion resistant layer such as ceramic and rubber, the structure is simple, the implementation is easy, the applicable conditions of the ultrasonic tubular ore pulp concentration meter are extended, and the popularization value is great.
Description
Affiliated technical field
The utility model relates to a kind of ore pulp automatic flow control device, especially a kind of ore pulp automatic flow control device of ultrasound wave tubular type ore pulp concentration meter.
Background technology
At present, ultrasound wave tubular type ore pulp concentration meter is in the widespread use of mine ore dressing operation and wet method gold chemical industry operation, but described densimeter is in the time measuring pulp density, must stop in cavity that air enters described densimeter, otherwise cannot normally work, and gravity flow ore pulp cannot be stopped in cavity that air enters described densimeter conventionally, cause described densimeter to be only suitable for being used in the situation of the increase in pipeline flow of slurry that pump promotes, and can not under gravity flow ore pulp condition, measure pulp density.
Utility model content
Technical problem to be solved in the utility model is that a kind of ore pulp automatic flow control device of ultrasound wave tubular type ore pulp concentration meter is provided.Solve the problem that described ore pulp concentration meter can not normally carry out concentration detection for gravity flow ore pulp.
It is as follows that the utility model solves the problems of the technologies described above adopted technical scheme: one has the ore pulp of certain height to cartonning, its bottom is connected with the feed end of described ore pulp concentration meter with pipeline, and the discharge end of described ore pulp concentration meter is connected with an ore pulp receiving pit with pipeline; In described ore pulp receiving pit, have an automatic current limiting device, described automatic current limiting device is coordinated and forms with an activity current limliting lid by the ore pulp pipe outlet of an opening upwards; The ore pulp pipe outlet of described opening upwards is connected with the pulp-inlet pipe mouth of described ore pulp receiving pit; Described activity current limliting has covered a connecting rod, is connected with described ore pulp receiving pit inwall and is connected by strand; A grout outlet is arranged at the bottom of described ore pulp receiving pit.
The utility model principle of work is: before gravity flow ore pulp enters described ore pulp concentration meter cavity, be introduced into described ore pulp to cartonning, again from the bottom of case through the pipeline described ore pulp concentration meter cavity of flowing through, described automatic current limiting device in pipeline flows into described ore pulp receiving pit again, when ore pulp quantitative change little, when described ore pulp is lower to the liquid level in cartonning, described automatic current limiting device pressure is less, the described activity current limliting lid of described automatic current limiting device is opened and is reduced or of short duration closure, flow of slurry is slowed down and flow out to described ore pulp receiving pit, maintaining described ore pulp is unlikely to too low and causes air to enter described ore pulp concentration meter cavity to the mineral pulp level in cartonning, when ore pulp quantitative change large, when described ore pulp increases to the liquid level in cartonning, entering described automatic current limiting device pressure increases, described activity current limliting lid is opened and is increased so that flow of slurry is accelerated to flow out to described ore pulp receiving pit thereupon, maintains described ore pulp and is unlikely to too high and causes ore pulp to overflow pollution site environment to the mineral pulp level in cartonning.
The beneficial effects of the utility model are, by described ore pulp automatic flow control device, the ore pulp that makes the to flow automatically described ore pulp concentration meter cavity of flowing through under automatic flow control condition, even if the situation that has a larger fluctuation in ore pulp amount once, keep balanced company of flow of slurry to be used to, stop air and enter, solved the problem that described ore pulp concentration meter can not normally carry out concentration detection for gravity flow ore pulp.
Brief description of the drawings
below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1: the ore pulp automatic flow control device of ultrasound wave tubular type ore pulp concentration meter
Fig. 2: ore pulp is to the front detail drawing of cartonning 2
Fig. 3: the details drawing of ore pulp receiving pit 3
In Fig. 1,1. ultrasound wave tubular type ore pulp concentration meter; 2. ore pulp is to cartonning; 3. ore pulp receiving pit; 4. activity current limliting lid; 5. current limliting cover connecting rod; 6. connecting rod strand connects; 7. the ore pulp pipe of opening upwards outlet; 8. ore pulp is to cartonning grout outlet; 9. ore pulp receiving pit pulp-inlet pipe; 10. ore pulp receiving pit grout outlet.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, be the ore pulp automatic flow control device schematic diagram of ultrasound wave tubular type ore pulp concentration meter.Ore pulp is connected with the feed end of ultrasound wave tubular type ore pulp concentration meter 1 through pipeline 8 to the bottom of cartonning 2, and the discharge end of described ore pulp concentration meter 1 is connected with ore pulp receiving pit 3 through pipeline 9.Described ore pulp concentration meter 1 connects into straight line with pipeline 8 and pipeline 9, and the gradient is 5-10 degree.In ore pulp receiving pit 3, have an automatic current limiting device, described automatic current limiting device is that the ore pulp mouth of pipe 7 of an opening upwards coordinates and forms with activity current limliting lid 4, and activity current limliting lid 4 connects 6 by connecting rod 5 with strand and is connected to ore pulp receiving pit 3 inwalls.The bottom of ore pulp receiving pit 3 is connected to a grout outlet 10.
As shown in Figure 2, for ore pulp is to the front detail drawing of cartonning 2.Ore pulp is that a top is unlimited and longer to cartonning 2, the casing that bottom is less, its depth H 1 remains on 2200-2500mm, length L 1 suitable for reading does not coexist between 1500 ~ 3500 mm according to production scale, it is 500 mm that width A keeps unanimous between the higher and lower levels, bottom lengths B is chosen in 300 ~ 500 mm, and top column height H 2 is chosen in 300 ~ 500 mm; Bottom grout outlet 8 diameters match with described ore pulp concentration meter specification used.
As shown in Figure 3, be the detail drawing of ore pulp receiving pit 3.The square box that ore pulp receiving pit 3 is opened wide for top, its total depth H3 is 1500 mm, and level is long with wide consistent, and L2 is 1000 mm; Pulp-inlet pipe 9 diameters match with described ore pulp concentration meter specification used, with casing connecting portion height H 4 be 800 mm.
The ore pulp automatic flow control device of above-mentioned ultrasound wave tubular type ore pulp concentration meter, associated components making material therefor is mainly ordinary steel, PV plastics or fiberglass etc. and all can.The flow of slurry of described automatic current limiting device is is easily worn and torn through position, can serve as a contrast with thickness 6-10 mm as wearing layers such as pottery, polyurethane, rubber.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. the ore pulp automatic flow control device of a ultrasound wave tubular type ore pulp concentration meter, it is characterized in that: be connected with ultrasound wave tubular type ore pulp concentration meter via pipeline, ore pulp that has a certain depth has the assembly of the ore pulp receiving pit of an automatic current limiting device in it to cartonning and one.
2. ore pulp automatic flow control device according to claim 1, is characterized in that: described automatic current limiting device is made up of ore pulp pipe outlet and an activity current limliting lid with matching of an opening upwards.
3. ore pulp automatic flow control device according to claim 1, is characterized in that: described ore pulp is 2200-2500mm to the degree of depth of cartonning.
4. ore pulp automatic flow control device according to claim 1, is characterized in that: described pipeline is connected in line with described ultrasound wave tubular type ore pulp concentration meter, and the gradient is 5-10 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265123.3U CN203838111U (en) | 2014-05-23 | 2014-05-23 | Ore pulp automatic flow control device of ultrasonic tubular ore pulp concentration meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265123.3U CN203838111U (en) | 2014-05-23 | 2014-05-23 | Ore pulp automatic flow control device of ultrasonic tubular ore pulp concentration meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203838111U true CN203838111U (en) | 2014-09-17 |
Family
ID=51515935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420265123.3U Expired - Lifetime CN203838111U (en) | 2014-05-23 | 2014-05-23 | Ore pulp automatic flow control device of ultrasonic tubular ore pulp concentration meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203838111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251623A (en) * | 2015-11-23 | 2016-01-20 | 四川安宁铁钛股份有限公司 | Middling ore box of flotation machine |
-
2014
- 2014-05-23 CN CN201420265123.3U patent/CN203838111U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251623A (en) * | 2015-11-23 | 2016-01-20 | 四川安宁铁钛股份有限公司 | Middling ore box of flotation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 435005 No. 6, middle smelting Road, lower road, Hubei, Huangshi Patentee after: HUBEI DAJIANG ENVIRONMENTAL TECHNOLOGY CO.,LTD. Address before: 435005 No. 6, middle smelting Road, lower road, Hubei, Huangshi Patentee before: DAJIANG Group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |