CN201598530U - Paper pulp conveying device - Google Patents
Paper pulp conveying device Download PDFInfo
- Publication number
- CN201598530U CN201598530U CN2009202979020U CN200920297902U CN201598530U CN 201598530 U CN201598530 U CN 201598530U CN 2009202979020 U CN2009202979020 U CN 2009202979020U CN 200920297902 U CN200920297902 U CN 200920297902U CN 201598530 U CN201598530 U CN 201598530U
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- Prior art keywords
- paper pulp
- carrier pipe
- spoiler
- conveying device
- conveying
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Abstract
The utility model discloses a paper pulp conveying device, which belongs to the field of machinery and comprises a sealed conveying pipe, wherein a turbulence flow board is arranged inside the conveying pipe. Compared with existing open conveying method, the paper pulp conveying device can greatly decrease risk of being polluted by impurities for the paper pulp by means of the factor of conveying paper pulp through the conveying pipe. Simultaneously, the turbulence flow board is added, and when the conveying pipe conveys paper pulp, the turbulence flow board can lead the paper pulp to produce turbulence flow at the position of the turbulence flow board under the action of pressure, so that the paper pulp is sufficiently stirred in conveying, and the paper pulp avoids causing sediment in conveying.
Description
Technical field
The utility model relates to a kind of papermaking equipment, particularly a kind of paper pulp conveying device.
Background technology
Existing paper mill is mechanization day by day all, reduces manual operation to save the labour and to raise the efficiency in whole production line.When papermaking, need and form paper pulp, then paper pulp is transported to former raw material pulverizing.This process need guarantees that paper pulp can not polluted.
When carrying paper pulp, adopt open transport in the prior art more.In order to prevent that paper pulp from being polluted, then need the clean environment degree in the factory very high, so just caused factory building very high in building requirements.Simultaneously, in regular maintenance, also need to keep the high cleanliness of factory building.
Even and in the factory building of high cleanliness, adopt the mode of prior art to carry paper pulp also can cause paper pulp in course of conveying, to produce precipitation.
The utility model content
Contaminated easily and be easy to generate the problem of precipitation when carrying in order to solve paper pulp in the prior art, the utility model embodiment has proposed a kind of paper pulp conveying device, guaranteeing that paper pulp can be not contaminated, and is difficult for producing precipitation in course of conveying.Described technical scheme is as follows:
The utility model embodiment has proposed a kind of paper pulp conveying device, it is characterized in that, comprises airtight carrier pipe, is provided with spoiler in the described carrier pipe.
Preferred as technique scheme, described carrier pipe inwall is provided with one or more inlet openings, but described inlet opening goes out to be provided with the seal valve of folding.
Preferred as technique scheme, described inlet opening is a plurality of, evenly distributes along described carrier pipe inwall.
Preferred as technique scheme, described spoiler is arranged at the projection of described carrier pipe inner surface.
Preferred as technique scheme, described spoiler extends axially along described carrier pipe, and shape in the shape of a spiral.
Preferred as technique scheme, described spoiler extends axially along described carrier pipe, and is wavy.
Preferred as technique scheme, described spoiler is one or more.
Preferred as technique scheme, when described spoiler is one when above, described spoiler evenly is provided with along described carrier pipe inner surface.
The beneficial effect of the technical scheme that the utility model embodiment provides is: the utility model is carried paper pulp by carrier pipe, and the existing open mode of movement of comparing like this can reduce paper pulp greatly by the probability of contaminating impurity.Increased spoiler simultaneously, spoiler can make paper pulp produce flow-disturbing under pressure at the spoiler place when carrier pipe is carried paper pulp, so that paper pulp also can fully stir when carrying, prevents the phenomenon of paper pulp appearance precipitation when carrying.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, to do one to the accompanying drawing that uses among the embodiment below introduces simply, apparently, below listed accompanying drawing only be embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective structure schematic diagram of the utility model preferred embodiment;
Fig. 2 is that the A-A of Fig. 1 is to the sectional structure schematic diagram;
Fig. 3 is the perspective structure schematic diagram of the helical form spoiler of the utility model preferred embodiment;
Fig. 4 is the perspective structure schematic diagram of the wavy spoiler of the utility model preferred embodiment.
Description of reference numerals:
1. carrier pipe;
2. spoiler;
3. inlet opening.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model embodiment is described in further detail below in conjunction with accompanying drawing.
Preferred embodiment of the present utility model has proposed a kind of paper pulp conveying device, is applied to paper industry, is the Aided Machine of paper manufacturing systems.The structure of the utility model embodiment comprises an airtight carrier pipe 1 as shown in Figure 1, is provided with spoiler 2 in the carrier pipe 1.
The existing open mode of movement of comparing like this can reduce paper pulp greatly by the probability of contaminating impurity.So just can reduce the construction requirement in delivery room and the cleannes requirement in the regular maintenance.
Increased spoiler simultaneously, spoiler can make paper pulp produce flow-disturbing under pressure at the spoiler place when carrier pipe is carried paper pulp.So just can prevent the phenomenon of paper pulp appearance precipitation when carrying when carrying so that paper pulp also can fully stir.
Preferably, as shown in Figure 1, be uniformly distributed with one or more inlet openings 3 at the inwall of carrier pipe 1, in an operation so that conveying, stirring, thin up are finished.
As shown in Figure 2, when inlet opening 3 when being a plurality of, inlet opening 3 can evenly distribute along the cross section of carrier pipe 1, forms one group of inlet opening 3, to improve the mixed effect after the water inlet.
Simultaneously, can distribute to organize inlet openings 3 vertically more.But 3 places should be provided with the seal valve (not shown) of folding in the inlet opening, and connect the water inlet pipe (not shown) by seal valve.
Preferably, as shown in Figure 1, spoiler 2 can be for being arranged at the projection of described carrier pipe inner surface, and this projection can have any shape.Be illustrated in figure 1 as the projection that the surface is camber line, this projection can prevent that paper pulp from being caused accumulation at high spot by obstruct.Certainly, those skilled in that art can understand, and except this fairshaped projection, can also adopt various ways.For example: cylindrical protrusions or tabular projection.
As shown in Figure 3, spoiler 2 can also extend axially along described carrier pipe for inwall and the curl at carrier pipe 1.This mode can obtain good flow-disturbing effect, can be so that liquid curl in carrier pipe 1 rotates to be advanced, to improve mixed effect.
As shown in Figure 4, spoiler 2 can also be for extending axially along described carrier pipe, and be wavy.This mode manufacturing technique is simple, and the flow-disturbing effect is also fine.
In order to improve the effect of flow-disturbing, spoiler 2 can be one or more.When described spoiler is one when above, spoiler 2 evenly is provided with along carrier pipe 1 inner surface.A plurality of spoilers are set, can increase the flow-disturbing effect.Particularly for spiral spoiler 2, if many equally distributed spoilers are set at inwall, can live good mixed effect.
By above embodiment as can be seen: the utility model adopts airtight carrier pipe, and spoiler is set in carrier pipe.Can prevent that like this paper pulp from being polluted, can also prevent that paper pulp from producing precipitation in course of conveying by spoiler simultaneously.And the form of spoiler can be for multiple, for example: arc convex, or helical form, or wavy, the spoiler of these structures can produce good mixed effect.Simultaneously, by the mode of a plurality of spoilers is set, can further improve the effect of mixing.And on carrier pipe, increase the inlet opening, can when carrying paper pulp, add water or other additives, and under the effect of flow-disturbing, additive fully be mixed with paper pulp, to improve operation.Simultaneously, when being set, a plurality of water inlet make water inlet evenly distribute along inner wall section, just circumferentially evenly the distributing of carrier pipe, and can be so that distribution of additives more even.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. a paper pulp conveying device is characterized in that, comprises airtight carrier pipe, is provided with spoiler in the described carrier pipe.
2. paper pulp conveying device according to claim 1 is characterized in that, described carrier pipe inwall is provided with one or more inlet openings, but described inlet opening goes out to be provided with the seal valve of folding.
3. paper pulp conveying device according to claim 2 is characterized in that, described inlet opening is a plurality of, evenly distributes along described carrier pipe inwall.
4. paper pulp conveying device according to claim 1 is characterized in that described spoiler is arranged at the projection of described carrier pipe inner surface.
5. paper pulp conveying device according to claim 1 is characterized in that described spoiler extends axially along described carrier pipe, and shape in the shape of a spiral.
6. paper pulp conveying device according to claim 1 is characterized in that described spoiler extends axially along described carrier pipe, and is wavy.
7. according to each described paper pulp conveying device of claim 1 to 6, it is characterized in that described spoiler is one or more.
8. paper pulp conveying device according to claim 7 is characterized in that, when described spoiler is one when above, described spoiler evenly is provided with along described carrier pipe inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202979020U CN201598530U (en) | 2009-12-28 | 2009-12-28 | Paper pulp conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202979020U CN201598530U (en) | 2009-12-28 | 2009-12-28 | Paper pulp conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201598530U true CN201598530U (en) | 2010-10-06 |
Family
ID=42809579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202979020U Expired - Fee Related CN201598530U (en) | 2009-12-28 | 2009-12-28 | Paper pulp conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201598530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044927A (en) * | 2013-03-12 | 2014-09-17 | 丹东天和实业有限公司 | Bulk station feeding pipe of forming part |
| CN114100398A (en) * | 2021-11-11 | 2022-03-01 | 北京中科诚毅科技发展有限公司 | Equipment and method for preventing coal dust deposition in pipeline transportation of oil coal slurry |
-
2009
- 2009-12-28 CN CN2009202979020U patent/CN201598530U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044927A (en) * | 2013-03-12 | 2014-09-17 | 丹东天和实业有限公司 | Bulk station feeding pipe of forming part |
| CN104044927B (en) * | 2013-03-12 | 2016-08-31 | 丹东天和实业有限公司 | A kind of bulk cargo position feed pipe of forming part |
| CN114100398A (en) * | 2021-11-11 | 2022-03-01 | 北京中科诚毅科技发展有限公司 | Equipment and method for preventing coal dust deposition in pipeline transportation of oil coal slurry |
| CN114100398B (en) * | 2021-11-11 | 2024-07-02 | 北京中科诚毅科技发展有限公司 | Equipment and method for preventing coal dust deposition in pipeline conveying coal oil slurry |
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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: 20101006 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |