CN201906649U - Water-flow grading system for ground particles - Google Patents
Water-flow grading system for ground particles Download PDFInfo
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- CN201906649U CN201906649U CN2010206692681U CN201020669268U CN201906649U CN 201906649 U CN201906649 U CN 201906649U CN 2010206692681 U CN2010206692681 U CN 2010206692681U CN 201020669268 U CN201020669268 U CN 201020669268U CN 201906649 U CN201906649 U CN 201906649U
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- grading
- control valve
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- tapered
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Abstract
A water-flow grading system for ground particles comprises a booster pump, an automatic pressure regulating valve, a control valve, a flowmeter, feed valves and at least two tapered grading buckets, wherein the booster pump is connected with the automatic pressure regulating valve; the automatic pressure regulating valve is connected with the control valve; the control valve is connected with the tapered grading buckets; the flowmeter is connected between the control valve and the tapered grading buckets; an overflow port is formed at the upper end of each tapered grading bucket; a water inlet is formed at the bottom end of each tapered grading bucket; the water inlets are connected with the feed valves; the tapered grading buckets are connected from small to big; and the overflow port of the previous tapered grading bucket is connected with the water inlet of the next tapered grading bucket. In the utility model, a plurality of tapered grading buckets are used for grading the ground particles, the particle size range of graded products is narrower, the grading accuracy is higher, the cleanliness is better, and the quality of the graded products is greatly improved.
Description
Technical field
The utility model relates to a kind of grading equipment, particularly a kind of abrasive grains current hierarchy system.
Background technology
The current hierarchy system is a kind of grading equipment, it mainly is to utilize the flow media of constant pressure to drive micro mist in the stage unit overflow, and, control the size distribution of each classification bucket to reach required micro mist granularity by the flow velocity of control water at last according to the required speed that the granularity situation by-pass valve control of raw material is regulated current.What present employed current hierarchy system was used is single classification bucket, so effectiveness of classification is not high, and the product granularity scope is wide, and the product cleanliness factor is not high, and once the amounts of particles of institute's energy classification is limited.
The utility model content
At above problem, the utility model is by a kind of abrasive grains current hierarchy system of design, can carry out classification to grinding the back particle by the taper classification bucket of a plurality of different sizes, thereby make that the product precision is higher after the classification, cleanliness factor is better, for reaching this purpose, the utility model provides a kind of abrasive grains current hierarchy system, comprise booster pump, the pressure automatic regulating valve, control valve, flowmeter, baiting valve and taper classification bucket, described booster pump links to each other with the pressure automatic regulating valve, described pressure automatic regulating valve links to each other with control valve, described control valve links to each other with taper classification bucket, be connected with flowmeter between described control valve and the taper classification bucket, there is an overfall described taper classification bucket upper end, and there is water inlet taper classification bucket bottom, described water inlet links to each other with baiting valve, described taper classification bucket has two at least, and by ascending connection, the overfall of previous taper classification bucket links to each other with the water inlet of a back taper classification bucket.
As further improvement of the utility model, be provided with Pressure gauge between described pressure automatic regulating valve and the control valve, in order to control and between pressure automatic regulating valve and control valve, Pressure gauge to be set to pressure.
The utility model is by a kind of abrasive grains current hierarchy system of design, can carry out classification to grinding the back particle by a plurality of taper classification buckets, the particle size range of product is narrower after the classification, and effectiveness of classification is higher, and cleanliness factor is better, make that product quality improves greatly after the classification, and this patent is concatenated into a stage unit by the cone tank of a plurality of different sizes, and element number can arbitrarily once add, flexible combination, can contact at most 5, thereby can produce the product of different grain size scope according to user's needs.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Member among the figure is:
1, booster pump; 2, pressure automatic regulating valve; 3, Pressure gauge; 4, control valve;
5, flowmeter; 6, baiting valve; 7, water inlet; 8, taper classification bucket;
9, overfall;
The specific embodiment
Below in conjunction with drawings and Examples utility model is described in detail:
The utility model can carry out classification to grinding the back particle by a plurality of taper classification buckets, thereby make that the product precision is higher after the classification by a kind of abrasive grains current hierarchy system of design, and cleanliness factor is better.
The utility model provides a kind of abrasive grains current hierarchy system as shown in Figure 1, comprise booster pump 1, pressure automatic regulating valve 2, control valve 4, flowmeter 5, baiting valve 6 and taper classification bucket 8, described booster pump 1 links to each other with pressure automatic regulating valve 2, described pressure automatic regulating valve 2 links to each other with control valve 4, described control valve 4 links to each other with taper classification bucket 8, be connected with flowmeter 5 between described control valve 4 and the taper classification bucket 8, there is an overfall 9 described taper classification bucket 8 upper ends, there is water inlet 7 taper classification bucket 8 bottoms, described water inlet 7 links to each other with baiting valve 6, described taper classification bucket 8 has two at least, and by ascending connection, the overfall 9 of previous taper classification bucket 8 links to each other with the water inlet 7 of a back taper classification bucket 8, be provided with Pressure gauge 3 between described pressure automatic regulating valve 2 and the control valve 4, in order to control and between pressure automatic regulating valve 2 and control valve 4, Pressure gauge 3 to be set to pressure.
The specific embodiment of the invention is as follows:
When the utility model uses, only need varigrained particle quantitatively is added to the taper classification bucket 8 of volume minimum, utilize the flow media of constant pressure to drive micro mist again in 8 overflows of taper classification bucket, and, control the size distribution of each taper classification bucket 8 to reach required micro mist granularity by the flow velocity of control water at last according to the required speed that the granularity situation by-pass valve control of raw material is regulated current.
The utility model is by a kind of abrasive grains current hierarchy system of design, can carry out classification to grinding the back particle by a plurality of taper classification buckets, the particle size range of product is narrower after the classification, effectiveness of classification is higher, and cleanliness factor is better, makes that product quality improves greatly after the classification, and this patent is concatenated into a stage unit by the cone tank of a plurality of different sizes, element number can arbitrarily once add, flexible combination, thus can produce the product of different grain size scope according to user's needs.
The above; it only is preferred embodiment of the present utility model; be not to be the restriction of the utility model being made any other form, and, still belong to the utility model scope required for protection according to any modification or equivalent variations that technical spirit of the present utility model is done.
Claims (2)
1. abrasive grains current hierarchy system, comprise booster pump (1), pressure automatic regulating valve (2), control valve (4), flowmeter (5), baiting valve (6) and taper classification bucket (8), it is characterized in that: described booster pump (1) links to each other with pressure automatic regulating valve (2), described pressure automatic regulating valve (2) links to each other with control valve (4), described control valve (4) links to each other with taper classification bucket (8), be connected with flowmeter (5) between described control valve (4) and the taper classification bucket (8), there is an overfall (9) described taper classification bucket (8) upper end, there is water inlet (7) taper classification bucket (8) bottom, described water inlet (7) links to each other with baiting valve (6), described taper classification bucket (8) has two at least, and by ascending connection, the overfall (9) of previous taper classification bucket (8) links to each other with the water inlet (7) of a back taper classification bucket (8).
2. a kind of abrasive grains current hierarchy system according to claim 1 is characterized in that: be provided with Pressure gauge (3) between described pressure automatic regulating valve (2) and the control valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206692681U CN201906649U (en) | 2010-12-20 | 2010-12-20 | Water-flow grading system for ground particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206692681U CN201906649U (en) | 2010-12-20 | 2010-12-20 | Water-flow grading system for ground particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906649U true CN201906649U (en) | 2011-07-27 |
Family
ID=44298859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206692681U Expired - Fee Related CN201906649U (en) | 2010-12-20 | 2010-12-20 | Water-flow grading system for ground particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906649U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090245A (en) * | 2017-06-14 | 2017-08-25 | 浙江洋铭实业有限公司 | The anticorrosive paint and anti-corrosion method of a kind of aluminum alloy ladder |
| CN108246486A (en) * | 2018-02-27 | 2018-07-06 | 常熟华融太阳能新型材料有限公司 | One kind is used for diadust overflow size separation processing equipment and method |
| CN108956250A (en) * | 2018-08-01 | 2018-12-07 | 中国海洋大学 | The continuous hydraulic classiciation sorting unit and its method for separating of particulate matter in a kind of water body |
| CN116273431A (en) * | 2022-12-07 | 2023-06-23 | 南京金瑞立丰硬质材料科技有限公司 | Continuous grading device and grading method for diamond micro powder |
-
2010
- 2010-12-20 CN CN2010206692681U patent/CN201906649U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090245A (en) * | 2017-06-14 | 2017-08-25 | 浙江洋铭实业有限公司 | The anticorrosive paint and anti-corrosion method of a kind of aluminum alloy ladder |
| CN108246486A (en) * | 2018-02-27 | 2018-07-06 | 常熟华融太阳能新型材料有限公司 | One kind is used for diadust overflow size separation processing equipment and method |
| CN108956250A (en) * | 2018-08-01 | 2018-12-07 | 中国海洋大学 | The continuous hydraulic classiciation sorting unit and its method for separating of particulate matter in a kind of water body |
| CN116273431A (en) * | 2022-12-07 | 2023-06-23 | 南京金瑞立丰硬质材料科技有限公司 | Continuous grading device and grading method for diamond micro powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20131220 |