CN2730827Y - Powder fluidized conveyer - Google Patents
Powder fluidized conveyer Download PDFInfo
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- CN2730827Y CN2730827Y CN 200420077292 CN200420077292U CN2730827Y CN 2730827 Y CN2730827 Y CN 2730827Y CN 200420077292 CN200420077292 CN 200420077292 CN 200420077292 U CN200420077292 U CN 200420077292U CN 2730827 Y CN2730827 Y CN 2730827Y
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- pipe
- fluidized
- fluidisation
- powder
- conveyer
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Abstract
The utility model relates to a powder fluidized conveying device, mainly comprising a shell, a fluidized powder conveying pipe, a cone pipe, a micro-hole fluidized board, a pressing board and a base flange. An air chamber is formed and positioned between the micro-hole fluidized board and the base flange. The gas which is provided to the micro-hole fluidized board is a uniform constant quantity. The powder material on the micro-hole fluidized board can entirely loosen into fluidization. The lower end of the fluidized powder conveying pipe is welded with the cone pipe which can sufficiently satisfy the effective entrance of power to the fluidized powder conveying pipe. A supporting pipe is welded on the side wall of the shell, and the fluidized powder conveying pipe is fixed in the supporting pipe. The middle section of the fluidized powder conveying tube is made into a circular arc. The outlet and the horizontal position are designed into an included angle in order to be convenient for the conveying of the powder material and prevent the abrasion caused by the abrupt bend of the pipeline. The fluidized powder conveying pipe can be the form of a single pipe, double pipes or several pipes, and the simultaneous working of a plurality of coal powder (or cement) dispensers can be satisfied. Under the condition of obtaining the same working effect, the utility model saves the pipeline and the equipment investment.
Description
Technical field
The utility model relates to a kind of powder fluidization conveyer, particularly relates to a kind of powder fluidization conveyer that prevents powder accumulation, cutout or powdery media such as the pulverized coal conveying that stops up, cement.
Background technology
Existing use overcomes the fluidization equipment of scaffold phenomenon in powdery medium transport processes such as coal dust, cement, its performance and structure also exist some shortcomings.No. 96209676.8, Chinese patent application discloses the technical scheme that name is called " blast-furnace coal powder jar fluidizer ", its discharge port end can't be installed micropore fluidisation plate, can not be with the whole fluidizations of material, its discharging opening is the single tube road simultaneously, can not satisfy supply several coal dusts (or cement) distributing box and work simultaneously, secondly, existing special granular material fluidizer, be bottom discharge, the conveying that does not have a branch material continuously, stable, evenly.This shows that there are many defectives in above-mentioned existing fluidizer, and demands urgently further being improved.
This shows that above-mentioned existing powder fluidization feedway still has many defectives, and demands urgently further being improved.In order to solve the problem that powder fluidization feedway exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing powder fluidization feedway exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and expertise, actively studied innovation, in the hope of founding a kind of powder fluidization conveyer of new structure, can improve general existing powder fluidization feedway, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.
Summary of the invention
Main purpose of the present utility model is, overcome the defective that existing powder fluidization feedway exists, and provide a kind of powder fluidization conveyer of new structure, technical matters to be solved is to make it have to satisfy and realize that pumped (conveying) medium is the even conveying after all loosening or fluidisation of the granular material of coal dust, cement, thereby is suitable for practicality more.
Another purpose of the present utility model is, a kind of powder fluidization conveyer of new structure is provided, technical matters to be solved is after making it with the whole fluidizations of powder material, it is continuous, stable, even that granular material is carried, can supply single coal dust or the work of cement distributing box, can also supply two or more coal dusts or the cement distributing box is worked simultaneously, thereby be suitable for practicality more.
The purpose of this utility model and to solve its technical matters be to adopt following technical scheme to realize.According to a kind of powder fluidization conveyer that the utility model proposes, it comprises: housing, fluidisation duff pipe, micropore fluidisation plate, base flange; Wherein, housing is installed on the base flange, and the fluidisation duff pipe is fixed in the housing side, and micropore fluidisation plate is fixed on the base flange, leaves certain distance as air chamber between micropore fluidisation plate and base flange, and seat flange bottom is provided with inlet for fluidization air.
The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.
Aforesaid powder fluidization conveyer, it also comprises Taper Pipe, two sections bore differences of this Taper Pipe, the less end of its bore is connected in the fluidisation duff pipe.
Aforesaid powder fluidization conveyer, it also comprises support tube, and this support tube is welded in housing sidewall, and above-mentioned fluidisation duff pipe is fixed in the support tube.
Aforesaid powder fluidization conveyer, the interlude of wherein said fluidisation delivery pipe is made circular arc, and outlet forms an angle with level attitude.
Aforesaid powder fluidization conveyer, wherein said fluidisation duff pipe can be single tube, two-tube or multitube form, between the two-tube and multitube certain included angle are arranged.
The utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to reach aforementioned goal of the invention, major technique of the present utility model thes contents are as follows: the utility model powder fluidization conveyer mainly comprises housing, fluidisation duff pipe, Taper Pipe, micropore fluidisation plate, pressing plate, base flange composition.Air chamber between its micropore fluidisation plate and the base flange, the gas that offers micropore fluidisation plate is even constant, makes the granular material on the micropore fluidisation plate can all become flexible into fluidization.Fluidisation duff pipe lower end is welded with Taper Pipe, and that can fully satisfy powder effectively enters the fluidisation duff pipe.Fluidisation duff pipe interlude is made circular arc, and outlet is designed to certain included angle with level attitude, is convenient to the conveying of granular material and prevents the wearing and tearing that the pipeline sharp turn causes.Its fluidisation duff pipe can be a single tube, and two-tube or multitube form can satisfy several coal dusts (or cement) distributing box and work simultaneously, has saved pipeline and equipment investment under the situation that reaches same work effect.
The utlity model has to satisfy to realize for medium being that the continuous, stable, even of granular materials such as coal dust, cement carried,, or bigger improvement is arranged all on the function no matter it structurally.
By technique scheme, the utility model has following advantage at least:
1, the utility model powder fluidization conveyer can satisfy and realize that pumped (conveying) medium is the even conveying after all loosening or fluidisation of the granular material of coal dust, cement, thereby be suitable for practicality more.
2, the utility model powder fluidization conveyer, they can be with the whole fluidizations of powder material, and it is continuous, stable, even to have guaranteed that granular material is carried, can supply single coal dust or the work of cement distributing box, can also supply two or more coal dusts or the cement distributing box is worked simultaneously, thereby be suitable for practicality more.
In sum, the powder fluidization conveyer of the utility model special construction, have above-mentioned many advantages and practical value, and in like product, do not see have similar structure design to publish or use and really genus innovation, no matter it structurally or bigger improvement all arranged on the function, have large improvement technically, and produced handy and practical effect, and more existing powder fluidization feedway has the multinomial effect of enhancement, thereby be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification sheets, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.
Description of drawings
Fig. 1 is the structural representation of the utility model powder fluidization conveyer.
Fig. 2 is the birds-eye view of the utility model powder fluidization conveyer.
1: housing 2: the fluidisation duff pipe
3: Taper Pipe 4: support tube
5: micropore fluidisation plate 6: screw
7: base flange 8: pressing plate
9: air chamber 10: inlet for fluidization air
11:O shape circle
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment of powder fluidization conveyer, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
Seeing also shown in Figure 1ly, is the structural representation of the utility model powder fluidization conveyer.The utility model powder fluidization conveyer, it mainly comprises housing 1; Fluidisation duff pipe 2; Taper Pipe 3; Support tube 4; Micropore fluidisation plate 5; Screw 6; Base flange 7; Pressing plate 8; O shape circle 11.
Above-mentioned fluidisation duff pipe 2 is fixed on the support tube 4 that is welded in the housing side, and certain circular arc is made in the interlude position of its fluidisation duff pipe 2, and the lower end is welded with Taper Pipe 3, and outlet forms an angle with level attitude.
Above-mentioned base flange 7 bottoms are provided with fluidisation device import 10, and the top is with screw 6, and pressing plate 8 is fixed in micropore fluidisation plate 5 on the base flange 7, leaves certain distance formation air chamber 9 between micropore fluidisation plate 5 and base flange 7.Be provided with O shape circle 11 between base flange 7 and the housing 1 and realize sealing.
Above-mentioned fluidized gas enters air chamber 9 through inlet for fluidization air 10, and by micropore fluidisation plate 5, makes the granular material above the micropore fluidisation plate 5 become flexible into fluidization, has formed fluidised granular material, through Taper Pipe 3, and 2 outputs of fluidisation duff pipe.
Seeing also shown in Figure 2ly, is the birds-eye view of the utility model powder fluidization conveyer.Above-mentioned fluidisation duff pipe 3 can be single tube or two-tube, multitube form, between the two-tube and multitube certain included angle is arranged.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solutions of the utility model content, foundation technical spirit of the present utility model is to above any simple modification that embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (5)
1, a kind of powder fluidization conveyer is characterized in that it comprises: housing, fluidisation duff pipe, micropore fluidisation plate, base flange;
Wherein, housing is installed on the base flange, and the fluidisation duff pipe is fixed in the housing side, and micropore fluidisation plate is fixed on the base flange, leaves certain distance as air chamber between micropore fluidisation plate and base flange, and seat flange bottom is provided with inlet for fluidization air.
2, powder fluidization conveyer according to claim 1 is characterized in that wherein said fluidisation duff pipe also is connected with a Taper Pipe, two sections bore differences of this Taper Pipe, and the less end of its bore is connected in the fluidisation duff pipe.
3, powder fluidization conveyer according to claim 2 is characterized in that it also comprises support tube, and this support tube is welded in housing sidewall, and above-mentioned fluidisation duff pipe is fixed in the support tube.
4, powder fluidization conveyer according to claim 3 is characterized in that the interlude of wherein said fluidisation duff pipe is made circular arc, and outlet forms an angle with level attitude.
5, according to the described powder fluidization of arbitrary claim conveyer in the claim 1 to 4, it is characterized in that wherein said fluidisation duff pipe can be single tube, two-tube or multitube form, between the two-tube and multitube certain included angle is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420077292 CN2730827Y (en) | 2004-08-20 | 2004-08-20 | Powder fluidized conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420077292 CN2730827Y (en) | 2004-08-20 | 2004-08-20 | Powder fluidized conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730827Y true CN2730827Y (en) | 2005-10-05 |
Family
ID=35051166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420077292 Expired - Fee Related CN2730827Y (en) | 2004-08-20 | 2004-08-20 | Powder fluidized conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730827Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105492854A (en) * | 2013-06-17 | 2016-04-13 | 哈奇有限公司 | Feed flow conditioner for particulate feed materials |
-
2004
- 2004-08-20 CN CN 200420077292 patent/CN2730827Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105492854A (en) * | 2013-06-17 | 2016-04-13 | 哈奇有限公司 | Feed flow conditioner for particulate feed materials |
| EP3011244A4 (en) * | 2013-06-17 | 2017-02-22 | Hatch Ltd. | Feed flow conditioner for particulate feed materials |
| US9845992B2 (en) | 2013-06-17 | 2017-12-19 | Hatch, Ltd. | Feed flow conditioner for particulate feed materials |
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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: 20051005 Termination date: 20130820 |