CN203227567U - Novel ore pulp feed distributor - Google Patents
Novel ore pulp feed distributor Download PDFInfo
- Publication number
- CN203227567U CN203227567U CN 201320274940 CN201320274940U CN203227567U CN 203227567 U CN203227567 U CN 203227567U CN 201320274940 CN201320274940 CN 201320274940 CN 201320274940 U CN201320274940 U CN 201320274940U CN 203227567 U CN203227567 U CN 203227567U
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- Prior art keywords
- distributor
- cyclone
- feed
- chamber
- discharging opening
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Abstract
The utility model relates to an ore pulp feed distributor, belonging to the field of separation cyclones. The ore pump feed distributor is arranged at a feed end of a guide cylinder of a cyclone; the distributor has a snail-shaped structure and consists of a feed port and a distributing chamber; and the distributor is provided with a feed port communicated with the distributing chamber and is provided with a plurality of discharge ports communicated with the distributing chamber, wherein each discharge port is respectively communicated with the inside of the cyclone. According to the novel ore pump feed distributor, a suspension enters a feed chamber from an inlet at first, then is uniformly distributed to the peripheral discharge ports from the feed chamber, and enters the cyclone at the same time, thus impacts caused by feeding of the cyclone to a center air column are reduced to ensure that the flow stage is more stable.
Description
Technical field
The utility model relates to a kind of heavy Jie's cyclone separator, particularly relates to a kind of novel ore pulp pan feeding distributor.
Background technology
Existing two for being situated between or supplying Jie's cyclone more, its structure such as Fig. 3, Fig. 4, adopt two or more feeding mouths mostly, this structure brings inconvenience for the design of installation design and processes, the feed pressure of especially this cyclone and pan feeding speed can not be mated automatically, cause the flow field instability, influence operating efficiency.
Summary of the invention
Goal of the invention of the present utility model is at two for being situated between or how can not mating automatically for Jie's cyclone feed pressure and pan feeding speed, cause the instability in flow field, influence the deficiency of operating efficiency, providing a kind of goes into the barrel periphery of pulp suspension by cyclone and evenly enters into cyclone inside, externally only need a suspension feeding mouth, can realize many ore pulp pan feeding distributors for Jie's purpose.
Realize above-mentioned purpose by the following technical solutions: a kind of novel ore pulp pan feeding distributor, this distributor is installed in the feeding end of cyclone guide cylinder, described distributor is the snail like structure, formed by feeding mouth, distributor chamber, this distributor is provided with a feeding mouth that communicates with distributor chamber, be provided with a plurality of discharging openings that communicate with distributor chamber, each discharging opening is connected with cyclone inside respectively.
Suspension enters the pan feeding chamber from entrance earlier, is evenly distributed to the discharging opening of periphery again from the pan feeding chamber, enters cyclone inside simultaneously, reduces the cyclone feed to the impact of center air column, makes fluidised form more stable.
As preferred version, described distributor arranges two discharging openings at least according to the size of cyclone.This design can reduce single entrance to the impact of inside, improves the stability of interior flow field.
As preferred version, described distributor is provided with 3-5 discharging opening.
As preferred version, described discharging opening is streamlined structure.
Compared to existing technology, remarkable result of the present utility model is:
1. adopt a plurality of peripheral discharging opening designs, reduce the suspension pan feeding to the impact of cyclone inside center air column, make fluidised form more stable.
2. can also adopt a plurality of discharging opening designs as shown in Figure 2 for the large-size rotational flow device, make interior flow field more stable;
3. this distributor can be applied in and press in cyclone and the two sections hydrocyclone structures, is widely used;
4. novel discharging opening Streamline Design has reduced the pan feeding resistance, improves separating effect, cuts down the consumption of energy;
5. suspension only needs a feeding mouth, and structure is simpler for metastructure than traditional double, makes things convenient for design and installation.
6. externally only need a suspension feeding mouth, a plurality of discharging openings can be realized many for the purpose that is situated between, more stable than Duoed for Jie's cyclone feed pressure in the past, speed is more even, and is easy to control, improve the performance of product, solved the problem that prior art exists.
Description of drawings
Fig. 1 is the structural representation of the utility model two discharge holes.
Fig. 2 is the structural representation of the many discharging openings of the utility model.
Fig. 3, Fig. 4 are the prior art constructions schematic diagrames, and wherein Fig. 3 is two feeding mouth structural representations, and Fig. 4 is many feeding mouths structural representation.
Among the figure, feeding mouth 1, the first discharging opening 2, distributor chamber 3, the second discharging openings 4, cyclone inside 5, the three discharging openings, 6, the four discharging openings 7.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The utility model discloses a kind of ore pulp pan feeding distributor, its design philosophy is: do a distributor chamber 3 at the guide cylinder feeding end, distributor chamber 3 is made two or more discharging openings according to cyclone size needs, the distributor chamber discharging opening is connected with cyclone inside, after cyclone suspension enters distributor chamber 3, be assigned to each discharging opening uniformly by distributor chamber 3 again, enter cyclone inside simultaneously.
This distributor is installed in the feeding end of cyclone guide cylinder, its structure is seen Fig. 1, Fig. 2 is the snail like structure, is made up of feeding mouth 1, distributor chamber 3 and discharging opening, this distributor is provided with a feeding mouth that communicates with distributor chamber 1, according to the number of design needs design discharging opening, see Fig. 1, Fig. 1 is the embodiment that two discharging openings are set, present embodiment is provided with first discharging opening 2 and 4 two discharging openings of second discharging opening, and discharging opening 2,4 is streamlined structure.
Fig. 2 is the embodiment that a plurality of discharging openings are set, present embodiment is provided with first discharging opening 2, second discharging opening 4, the 3rd discharging opening 6 and the 4th discharging opening 7 and amounts to four discharging openings, each discharging opening is streamlined structure, communicate with distributor chamber 3 respectively, each discharging opening is connected with cyclone inside 5 respectively.This structural design can reduce single discharging opening to the impact of inside, improves the stability of interior flow field.
The direction of arrow shown in Fig. 1, Fig. 2 is the flow direction of suspension.
Operation principle of the present utility model:
Suspension enters distributor chamber 3 from entrance 1 earlier, is evenly distributed to each discharging opening of periphery again from distributor chamber 3, and pan feeding is even.Suspension enters cyclone inside 5 simultaneously, has reduced the impact of cyclone feed to the center air column, makes fluidised form more stable.
Claims (4)
1. novel ore pulp pan feeding distributor, this distributor is installed in the feeding end of cyclone guide cylinder, it is characterized in that, described distributor is the snail like structure, formed by feeding mouth, distributor chamber, this distributor is provided with a feeding mouth that communicates with distributor chamber, is provided with a plurality of discharging openings that communicate with distributor chamber, and each discharging opening is connected with cyclone inside respectively.
2. novel ore pulp pan feeding distributor according to claim 1 is characterized in that, described distributor arranges two discharging openings at least according to the size of cyclone.
3. novel ore pulp pan feeding distributor according to claim 1 and 2 is characterized in that described distributor is provided with 3-5 discharging opening.
4. novel ore pulp pan feeding distributor according to claim 1 is characterized in that described discharging opening is streamlined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274940 CN203227567U (en) | 2013-05-18 | 2013-05-18 | Novel ore pulp feed distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320274940 CN203227567U (en) | 2013-05-18 | 2013-05-18 | Novel ore pulp feed distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227567U true CN203227567U (en) | 2013-10-09 |
Family
ID=49283716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320274940 Expired - Fee Related CN203227567U (en) | 2013-05-18 | 2013-05-18 | Novel ore pulp feed distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263980A (en) * | 2013-05-18 | 2013-08-28 | 天地（唐山）矿业科技有限公司 | Ore pulp charging distributor |
-
2013
- 2013-05-18 CN CN 201320274940 patent/CN203227567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263980A (en) * | 2013-05-18 | 2013-08-28 | 天地（唐山）矿业科技有限公司 | Ore pulp charging distributor |
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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: 20131009 Termination date: 20170518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |