阅读说明：本技术 一种用于生产洗衣粉的多层混流干燥喷粉塔 (Multilayer mixed flow drying powder spraying tower for producing washing powder ) 是由 赖贵弟 于 2020-08-21 设计创作，主要内容包括：本发明公开一种用于生产洗衣粉的多层混流干燥喷粉塔,包括塔釜主体,所述塔釜主体的顶部中央处具有与内部相连通的进料管,所述塔釜主体的底部中央处具有与内部相连通的出料管,所述塔釜主体的上部在进料管的下方设置有水平设置的流量蝶阀,所述塔釜主体的壁体在竖直方向上等间距分布有若干组管道组,所述管道组中具有四个压缩空气喷管,每组管道组中的压缩空气喷管均处于同一水平面上且相等间距对称分布,所述塔釜主体与压缩空气喷管之间的连接处设置与压缩空气喷管相嵌合匹配的固定座,所述压缩空气喷管的内端固定嵌入在固定座内且与塔釜主体内部连通,所述压缩空气喷管的外侧端安装连接有空气增压泵。(The invention discloses a multilayer mixed flow drying powder spraying tower for producing washing powder, which comprises a tower kettle main body, wherein a feeding pipe communicated with the inside is arranged at the center of the top of the tower kettle main body, a discharging pipe communicated with the inside is arranged at the center of the bottom of the tower kettle main body, a horizontally arranged flow butterfly valve is arranged at the upper part of the tower kettle main body below the feeding pipe, a plurality of groups of pipeline groups are distributed on the wall body of the tower kettle main body at equal intervals in the vertical direction, four compressed air spray pipes are arranged in the pipeline groups, the compressed air spray pipes in each group of pipeline groups are positioned on the same horizontal plane and symmetrically distributed at equal intervals, a fixed seat matched with the compressed air spray pipes in an embedded manner is arranged at the connecting part between the tower kettle main body and the compressed air spray pipes, the inner ends of the compressed air spray pipes are fixedly embedded in the fixed seat and communicated with the inside, and the outer side end of the compressed air spray pipe is connected with an air booster pump in an installing way.)

1. A dry dusting tower of multilayer mixed flow for producing washing powder, includes tower cauldron main part (1), the top central point of tower cauldron main part (1) has inlet pipe (2) that are linked together with inside, the bottom central point of tower cauldron main part (1) has discharging pipe (3) that are linked together with inside, its characterized in that: the upper portion of tower cauldron main part (1) is provided with flow butterfly valve (4) that the level set up in the below of inlet pipe (2), the wall body of tower cauldron main part (1) equidistant distribution has a plurality of groups pipeline group on vertical direction, four compressed air spray pipes (5) have in the pipeline group, compressed air spray pipe (5) in every group pipeline group all are in on same horizontal plane and equal interval symmetric distribution, junction between tower cauldron main part (1) and compressed air spray pipe (5) sets up fixing base (6) that matches with compressed air spray pipe (5) looks gomphosis, the inner fixed embedding of compressed air spray pipe (5) just communicates with tower cauldron main part (1) inside in fixing base (6), the outside end erection joint of compressed air spray pipe (5) has air booster pump (7).

2. The tower for drying and spraying powder of multilayer mixed flow for producing washing powder as claimed in claim 1, wherein: the lower part of the outer side wall of the tower kettle main body (1) is fixedly connected with a mounting frame (8).

3. The tower for drying and spraying powder of multilayer mixed flow for producing washing powder as claimed in claim 1, wherein: the bottom end of a discharge pipe (3) of the tower kettle main body (1) is fixedly connected with a three-way connecting pipeline (9).

4. The tower for drying and spraying multiple mixed flow powder for producing washing powder as claimed in claim 3, wherein: and two outer side ends of the three-way connecting pipeline (9) are respectively connected with a power fan (10) and a conveying pipeline (11).

Technical Field

The invention belongs to the technical field of powder spraying towers, and particularly relates to a multilayer mixed flow drying powder spraying tower for producing washing powder.

Background

In the production of the washing powder, a blower is needed to transport materials, the saponified liquid for preparing the washing powder is atomized and dried into powder by a drying powder spraying tower and then is conveyed to the next procedure through a closed pipeline under the driving of the blower, but in the actual production, the problem that the powder after being atomized and dried is easy to be incompletely dried in the powder spraying tower is caused, so that the powder is agglomerated and accumulated at the feed inlet of a conveying pipeline, the conveying pipeline is easy to be unsmooth in conveying, and the production efficiency is influenced.

Disclosure of Invention

The invention aims to provide a multilayer mixed flow drying powder spraying tower for producing washing powder, which aims to solve the problems in the background technology.

The technical scheme adopted by the invention to achieve the purpose is as follows:

a multilayer mixed flow drying powder spraying tower for producing washing powder comprises a tower kettle main body, a feeding pipe communicated with the inside is arranged at the center of the top of the tower kettle main body, a discharge pipe communicated with the inside is arranged at the center of the bottom of the tower kettle main body, a flow butterfly valve horizontally arranged is arranged at the upper part of the tower kettle main body below the feed pipe, a plurality of groups of pipeline groups are distributed on the wall body of the tower kettle main body at equal intervals in the vertical direction, four compressed air spray pipes are arranged in the pipeline groups, the compressed air spray pipes in each group of pipeline groups are all positioned on the same horizontal plane and are symmetrically distributed at equal intervals, a fixed seat which is embedded and matched with the compressed air spray pipe is arranged at the joint between the tower kettle main body and the compressed air spray pipe, the inner end of the compressed air spray pipe is fixedly embedded into the fixing seat and communicated with the interior of the tower kettle main body, and an air booster pump is mounted and connected to the outer side end of the compressed air spray pipe.

Further explaining, the lower part of the outer side wall of the tower kettle main body is fixedly connected with a mounting frame.

Further explaining, the bottom end of a discharge pipe of the tower kettle main body is fixedly connected with a three-way connecting pipeline.

It is further explained that two outer ends of the three-way connecting pipeline are respectively connected with a power fan and a conveying pipeline.

Compared with the prior art, the invention has the beneficial effects that:

powder material falls into to the tower cauldron main part in from the inlet pipe after the atomizing, and through the air convection who four compressed air spray pipes in every layer of pipe assembly sprays, and powder material is constantly by every layer of air convection striking drying, finally falls into to the discharging pipe ejection of compact, and simple structure and powder drying effect are good.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

wherein: 1. a tower kettle main body; 2. a feed pipe; 3. a discharge pipe; 4. a flow butterfly valve; 5. a compressed air nozzle; 6. a fixed seat; 7. an air booster pump; 8. a mounting frame; 9. a three-way connecting pipeline; 10. a power fan; 11. a delivery conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides the following technical solutions:

a multilayer mixed flow drying powder spraying tower for producing washing powder comprises a tower kettle main body 1, a feeding pipe 2 communicated with the inside is arranged at the center of the top of the tower kettle main body 1, a discharging pipe 3 communicated with the inside is arranged at the center of the bottom of the tower kettle main body 1, a flow butterfly valve 4 horizontally arranged is arranged at the upper part of the tower kettle main body 1 below the feeding pipe 2 and used for adjusting the entering and falling amount of powder, a plurality of groups of pipeline groups are distributed on the wall body of the tower kettle main body 1 at equal intervals in the vertical direction, four compressed air spray pipes 5 are arranged in the pipeline groups, the compressed air spray pipes 5 in each group of pipeline groups are all positioned on the same horizontal plane and symmetrically distributed at equal intervals, a fixed seat 6 matched with the compressed air spray pipes 5 in an embedded manner is arranged at the joint between the tower kettle main body 1 and the compressed air spray pipes 5, the inner ends of the compressed air spray pipes 5 are fixedly embedded in the fixed seat 6 and communicated with the, the outer side end of the compressed air nozzle 5 is provided with an air booster pump 7.

Wherein, the lower part of the outer side wall of the tower kettle main body 1 is fixedly connected with a mounting rack 8; the bottom end of a discharge pipe 3 of the tower kettle main body 1 is fixedly connected with a three-way connecting pipeline 9; the two outer ends of the three-way connecting pipeline 9 are respectively connected with a power fan 10 and a conveying pipeline 11.

Use in the actual time, all air booster pumps 7 are by host computer control drive, the air of control compressed air spray tube 5 spouts into, set up four compressed air spray tubes 5 gas transmission simultaneously in every group pipe set, every layer of pipe set is from top to bottom interval jet-propelled in proper order, the powder material falls into to tower cauldron main part 1 in from inlet pipe 2 after the atomizing, through the air convection spray of four compressed air spray tubes 5 in every layer of pipe set, the powder material is constantly by every layer of air convection impact drying, finally fall into discharging pipe 3, there is power fan 10 to provide and carries wind-force, carry the ejection of compact by pipeline 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.