CN203874892U - Anti-blocking device for concentrate filter - Google Patents
Anti-blocking device for concentrate filter Download PDFInfo
- Publication number
- CN203874892U CN203874892U CN201420255682.6U CN201420255682U CN203874892U CN 203874892 U CN203874892 U CN 203874892U CN 201420255682 U CN201420255682 U CN 201420255682U CN 203874892 U CN203874892 U CN 203874892U
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- concentrate
- pond
- filter screen
- pump
- concentrate pond
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- Expired - Fee Related
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Abstract
The utility model relates to an anti-blocking device, in particular to an anti-blocking device for concentrate filter. The anti-blocking device comprises a first concentrate pool (1), a concentrate pump (6) and a high-frequency fine screen (7), a second concentrate pool (5) is arranged between the first concentrate pool (1) and the concentrate pump (6), the upper end of the second concentrate pool (5) is corresponding to a first discharge pipe (10) connected with the first concentrate pool (1), a filter screen (4) is arranged at the upper end of the second concentrate pool (5), the filter screen (4) and the second concentrate pool (5) are arranged at an angle of 20-40 degrees, one side, connected with the low end of the filter screen, of the second concentrate pool (5) is connected with a screening machine (3) through a pipeline, the screening machine (3) is connected with a second discharge pipe (11) through a ball mill (2), and the second discharge pipe (11) corresponds to the high-end side of the filter screen (4) in the second concentrate pool (5). The anti-blocking device is simple in structure, convenient to operate and good in practicality, prevents sundries from blocking an impeller and avoids waste of resources.
Description
Technical field
The utility model relates to a kind of preventing clogging up device, and particularly a kind of concentrate filters preventing clogging up device.
Background technology
Along with the realization of ore dressing industrialization, technique of preparing has become a new technology and application is very extensive.After ore dressing at present, need concentrate to carry out classification, generally carry out classification by concentrate pump and high frequency fine screen, but, in classification process, in ore pulp, conventionally contain foreign material, and foreign material easily cause the obstruction of concentrate impeller of pump in the time entering concentrate pump, cause the operation of equipment undesired, make pulp conveying unstable, affect the grading effect in later stage.
Utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide a kind of simple in structure, easy to use, solved concentrate impeller of pump by foreign material obstructing problem, the concentrate that improves running rate filters preventing clogging up device.
The utility model solves the technical scheme that its technical problem adopts:
Described concentrate filters preventing clogging up device, comprise the first concentrate pond, concentrate pump and high frequency fine screen, the second concentrate pond is set between the first concentrate pond and concentrate pump, the second upper end, concentrate pond is corresponding with the first discharge nozzle that connects the first concentrate pond, the second upper end, concentrate pond arranges filter screen, filter screen becomes 20-40 degree angle to arrange with the second concentrate pond, the side that the second concentrate pond connects filter screen low side connects screening machine by pipeline, screening machine connects the second discharge nozzle by ball mill, and the second discharge nozzle is distolateral corresponding with the height of the filter screen in the second concentrate pond.
Described concentrate filters preventing clogging up device and by filter screen, concentrate is filtered, effectively prevent that the foreign material in concentrate from entering concentrate pump, solve the problem that concentrate pump is stopped up by foreign material, improve running rate, improve ore discharge quality, for fear of the wasting of resources, also ore pulp foreign material have been carried out to after-treatment, simple in structure, easy to operate.The angle in filter screen and the second concentrate pond is 30 degree angles preferably.
Preferred further, filter screen adopts the polyester screen of 0.05mm.Improve filter effect.
Preferred further, the second concentrate pond is divided into two parts by dividing plate, and two parts bottom communicates by port.Ore pulp is entered to concentrate and pump up cushioning effect.
The beneficial effect that the utility model has is:
Described concentrate filters preventing clogging up device by the second concentrate pond being set between the first concentrate pond and concentrate pump as transition, at the second top, concentrate pond, filter screen is set, prevent that the foreign material in ore pulp from entering concentrate pump obstruction impeller, improve ore discharge quality, improve running rate, simultaneously, filter screen is arranged to certain inclination angle, the foreign material that make to be filtered out enter screening machine and carry out regrading, and again enter the second concentrate pond by ball mill, avoid the waste of resource, the utility model is simple in structure, easy to operate, in avoiding foreign material to block impeller, also avoid the waste of resource, practicality is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Wherein, 1, the first concentrate pond; 2, ball mill; 3, screening machine; 4, filter screen; 5, the second concentrate pond; 6, concentrate pump; 7, high frequency fine screen; 8, port; 9, dividing plate; 10, the first discharge nozzle; 11, the second discharge nozzle.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, concentrate described in the utility model filters preventing clogging up device, comprise the first concentrate pond 1, concentrate pump 6 and high frequency fine screen 7, the second concentrate pond 5 is set between the first concentrate pond 1 and concentrate pump 6, the second 5 upper ends, concentrate pond is corresponding with the first discharge nozzle 10 that connects the first concentrate pond 1, the second 5 upper ends, concentrate pond arranges filter screen 4, filter screen 4 arranges with 20-40 degree angle, 5 one-tenth, the second concentrate pond, the side that the second concentrate pond 5 connects filter screen low side connects screening machine 3 by pipeline, screening machine 3 connects the second discharge nozzle 11 by ball mill 2, the second discharge nozzle 11 is distolateral corresponding with the height of the filter screen 4 in the second concentrate pond 5.
Wherein, filter screen 4 adopts the polyester screen of 0.05mm, and the second concentrate pond 5 is divided into two parts by dividing plate 9, and two parts bottom communicates by port 8.
Operation principle and use procedure:
Concentrate described in the utility model filters preventing clogging up device in use, first concentrate enters the first concentrate pond 1, flow out by filter screen 4 and enter the second concentrate pond 5 from the first concentrate pond 1, concentrate after filtering enters the second concentrate pond 5 opposite sides by the port 8 of 5 bottoms, the second concentrate pond, then enters high frequency fine screen 7 by concentrate pump and carries out classification.Concentrate flows out from the first concentrate pond 1 while arriving filter screen 4, the ore pulp and the foreign material that do not flow through filter screen 4 carry out regrading and ore grinding along gradient inflow screening machine 3 and the ball mill 2 of filter screen 4, finally enter again the second concentrate pond 5, avoid the waste of resource, the utility model has effectively prevented the obstruction of the impurity in concentrate to impeller, simple in structure, easy to operate.
Claims (3)
1. a concentrate filters preventing clogging up device, comprise the first concentrate pond (1), concentrate pump (6) and high frequency fine screen (7), it is characterized in that: the second concentrate pond (5) is set between the first concentrate pond (1) and concentrate pump (6), the second upper end, concentrate pond (5) is corresponding with the first discharge nozzle (10) that connects the first concentrate pond (1), the second upper end, concentrate pond (5) arranges filter screen (4), filter screen (4) becomes 20-40 degree angle to arrange with the second concentrate pond (5), the side that the second concentrate pond (5) connects filter screen low side connects screening machine (3) by pipeline, screening machine (3) connects the second discharge nozzle (11) by ball mill (2), the second discharge nozzle (11) is distolateral corresponding with the height of the filter screen (4) in the second concentrate pond (5).
2. concentrate according to claim 1 filters preventing clogging up device, it is characterized in that: described filter screen (4) adopts the polyester screen of 0.05mm.
3. concentrate according to claim 1 filters preventing clogging up device, it is characterized in that: the second described concentrate pond (5) is divided into two parts by dividing plate (9), and two parts bottom communicates by port (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255682.6U CN203874892U (en) | 2014-05-19 | 2014-05-19 | Anti-blocking device for concentrate filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255682.6U CN203874892U (en) | 2014-05-19 | 2014-05-19 | Anti-blocking device for concentrate filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874892U true CN203874892U (en) | 2014-10-15 |
Family
ID=51675437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255682.6U Expired - Fee Related CN203874892U (en) | 2014-05-19 | 2014-05-19 | Anti-blocking device for concentrate filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694697A (en) * | 2017-11-14 | 2018-02-16 | 张前 | A kind of ball mill feed opening anti-block apparatus |
-
2014
- 2014-05-19 CN CN201420255682.6U patent/CN203874892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694697A (en) * | 2017-11-14 | 2018-02-16 | 张前 | A kind of ball mill feed opening anti-block apparatus |
| CN107694697B (en) * | 2017-11-14 | 2019-03-29 | 枣庄京弘电力材料有限公司 | A kind of ball mill feed opening anti-block apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |