CN210473479U

CN210473479U - Annular airflow distributor

Info

Publication number: CN210473479U
Application number: CN201921337169.0U
Authority: CN
Inventors: 杨科; 龚小渝
Original assignee: Guiyang Ruiyitai Yite Engineering Co ltd
Current assignee: Guiyang Ruiyitai Yite Engineering Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-08
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses an annular type air current distributor, including the base plate, the upper portion of base plate is equipped with the adsorption tower, the central welding of adsorption tower lower extreme has the collar, the upper surface of collar is linked together with the inside of adsorption tower, the central welding of base plate upper surface has vertical ascending distribution section of thick bamboo, the upper end of a distribution section of thick bamboo runs through the annular ring at collar center and extends to the inside of adsorption tower, the interior anchor ring welding of a distribution section of thick bamboo upper end has the upper end cover, the interior anchor ring welding of a distribution section of thick bamboo lower extreme has the lower extreme, the central welding of lower extreme has the first connecting pipe that is linked together with a distribution section of thick bamboo inside, the lower extreme of first connecting pipe runs through the disk body of base plate and extends to the below of base plate, a distribution section of thick bamboo lies in. The utility model discloses simple structure is convenient for install, is favorable to installing and uses.

Description

Annular airflow distributor

Technical Field

The utility model relates to an industrial production technical field especially relates to an annular type air flow distributor.

Background

In the process of industrial production, can use the adsorption tower, the adsorption tower is in the in-process that uses, and gas is for getting into the adsorption tower in the adsorption tower bottom to rise in the adsorption tower, and finally discharge from the upper end of adsorption tower.

Traditional gas is getting into inside the adsorption tower through the adsorption tower lower extreme, mostly inside a vertical pipeline inserts the adsorption tower from the bottom of adsorption tower, gaseous directly gets into the adsorption tower from the opening of the inside pipeline upper end of adsorption tower in, gaseous in-process in directly getting into the adsorption tower from the opening of pipeline upper end, can cause gaseous velocity of flow at the center of the inside lower extreme of adsorption tower too fast, gaseous outlying velocity of flow of lower extreme in the inside of adsorption tower is slower, thereby it can not realize even rising at the inside lower extreme of adsorption tower to have caused gaseous, and then be unfavorable for going on of the reaction of gaseous lower extreme in the inside of adsorption tower. To this end, we propose a distributor of the annular type of air flow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an annular airflow distributor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an annular airflow distributor comprises a base plate, wherein an adsorption tower is arranged at the upper part of the base plate, a mounting ring is welded at the center of the lower end of the adsorption tower, the upper surface of the mounting ring is communicated with the inside of the adsorption tower, threaded holes which are uniformly distributed are formed in the lower surface of the mounting ring, connecting bolts are arranged at the parts of the lower surface of the base plate corresponding to the threaded holes, the upper ends of the connecting bolts penetrate through a plate body of the base plate and are in threaded connection with the corresponding threaded holes, a vertically upward distribution barrel is welded at the center of the upper surface of the base plate, the upper ends of the distribution barrel penetrate through an annular hole in the center of the mounting ring and extend to the inside of the adsorption tower, an upper end cover is welded on an inner annular surface at the upper end of the distribution barrel, a lower end cover is welded on an inner annular surface at the lower end of the distribution barrel, a first connecting pipe communicated with the inside of the distribution barrel is welded, the barrel body part of the distribution barrel, which is positioned at the upper part of the mounting ring, is separately provided with evenly distributed airflow holes.

Preferably, the anchor ring of collar lower part and the anchor ring on base disc upper portion all are equipped with the mount table, be equipped with the sealing ring through the mount table cover between the lower part of collar and the upper portion of base disc, the sealing ring is located connecting bolt's inboard, the upper surface of sealing ring is laminated with the surface of collar mutually, the lower surface of sealing ring is laminated with the surface of base disc mutually, the department of meeting of collar and base disc is located the middle part of the interior anchor ring of sealing ring.

Preferably, a sealing sleeve is sleeved on a part of the distribution cylinder, which is located in the annular hole of the mounting ring, and the outer surface of the sealing sleeve is in contact with the inner annular surface of the mounting ring.

Preferably, the welding of the lower extreme of first connecting pipe has the second connecting pipe that is the L type, the other end of second connecting pipe is the horizontality and the welding has the connector, be linked together between the tip of connector and second connecting pipe.

Preferably, the air flow holes on the same horizontal plane on the distribution barrel are in an annular dispersion shape.

The utility model provides an annular type air flow distributor, beneficial effect lies in: in the using process of the scheme, gas enters the distribution barrel through the connector, the second connecting pipe and the first connecting pipe in sequence and flows to the lower end inside the adsorption tower from the airflow hole of the distribution barrel, when the gas flows to the inside of the adsorption tower through the airflow hole on the distribution barrel, the gas can form annular airflow by combining the distribution of the airflow holes between the same horizontal planes, and the flowing direction of the gas when the gas is separated from the airflow hole is in a horizontal radial state, so that the airflow can be diffused to the periphery inside the lower end of the adsorption tower and is filled with the lower end inside the adsorption tower, and at the moment, when the airflow flows to the upper end inside the adsorption tower, the uniform upward flowing of the airflow at the lower end inside the adsorption tower can be realized, so that the reaction of the gas at the lower end inside the adsorption tower is facilitated, the structure of the whole distributor is simple and convenient to install, thereby making the entire dispenser easy to install and use.

Drawings

Fig. 1 is a schematic view of an assembly structure of an annular airflow distributor according to the present invention;

fig. 2 is a vertical cross-sectional view of a distributor cylinder of an annular air distributor according to the present invention;

fig. 3 is a transverse sectional view of a dispensing cartridge of an annular air flow dispenser according to the present invention.

In the figure: the adsorption tower comprises an adsorption tower 1, a mounting ring 2, a base plate 3, a connecting bolt 4, a threaded hole 5, a distribution cylinder 6, an upper end cover 7, a lower end cover 8, a first connecting pipe 9, a second connecting pipe 10, a connecting head 11, a sealing sleeve 12, an airflow hole 13 and a sealing ring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an annular airflow distributor comprises a base plate 3, an adsorption tower 1 is arranged on the upper portion of the base plate 3, a mounting ring 2 is welded at the center of the lower end of the adsorption tower 1, the upper surface of the mounting ring 2 is communicated with the inside of the adsorption tower 1, threaded holes 5 which are uniformly distributed are formed in the lower surface of the mounting ring 2, connecting bolts 4 are arranged on the lower surface of the base plate 3 corresponding to the threaded holes 5, the upper ends of the connecting bolts 4 penetrate through a plate body of the base plate 3 and are connected into the corresponding threaded holes 5 in a threaded mode, and the distributor is connected with the corresponding threaded holes 5 through the connecting bolts 4 in the installation process.

The center welding of 3 upper surfaces of basal disc has vertical ascending distribution section of thick bamboo 6, the upper end of a distribution section of thick bamboo 6 runs through the annular ring at collar 2 center and extends to the inside of adsorption tower 1, the interior anchor ring welding of 6 upper ends of a distribution section of thick bamboo has upper end cover 7, the interior anchor ring welding of 6 lower extremes of a distribution section of thick bamboo has lower end cover 8, the center welding of lower end cover 8 has the first connecting pipe 9 that is linked together with 6 inside of a distribution section of thick bamboo, the lower extreme of first connecting pipe 9 runs through the disk body of basal disc 3 and extends to the below of basal disc 3, the barrel portion that a distribution section of thick bamboo 6 is located collar 2 upper portion separately is equipped with evenly distributed's air current hole 13, be the ring type dispersion form.

The ring surface of the lower part of the mounting ring 2 and the ring surface of the upper part of the base disc 3 are both provided with a mounting table, a sealing ring 14 is sleeved between the lower part of the mounting ring 2 and the upper part of the base disc 3 through the mounting table, the sealing ring 14 is positioned at the inner side of the connecting bolt 4, the upper surface of the sealing ring 14 is attached to the surface of the mounting ring 2, the lower surface of the sealing ring 14 is attached to the surface of the base disc 3, the joint of the mounting ring 2 and the base disc 3 is positioned in the middle of the inner ring surface of the sealing ring 14, the part of the distribution cylinder 6, which is positioned in the ring hole of the mounting ring 2, is sleeved with a sealing sleeve 12, the outer surface of the sealing sleeve 12 is contacted with the inner ring surface of the mounting ring 2, the sealing sleeve 12 can play a role in sealing between the distribution cylinder 6 and, the arrangement 1 of the sealing sleeve 12 and the sealing ring 14 thus provides enhanced sealing of the dispenser during installation and use.

The lower extreme welding of first connecting pipe 9 has the second connecting pipe 10 that is the L type, and the other end of second connecting pipe 10 is horizontal state and welds and have connector 11, is linked together between the tip of connector 11 and second connecting pipe 10, and the distributor is in the in-process that uses, and connector 11 is connected and is linked together with outside gas transmission structure.

The working principle and the advantages are as follows: in the process of installation and use of the utility model, gas passes through the connector 11, the second connecting pipe 10, the first connecting pipe 1 enters the distribution cylinder 6 and flows from the airflow hole 13 of the distribution cylinder 6 to the lower end inside the adsorption tower 1, when the gas passes through the airflow hole 13 on the distribution cylinder 6 and flows to the inside of the adsorption tower 1, the gas is combined with the distribution of the airflow hole 13 between the same horizontal planes, so that the gas can form annular airflow, and the flow direction of the gas when the gas is separated from the airflow hole 13 is in a horizontal radial state, therefore, the gas can be diffused to the periphery inside the lower end of the adsorption tower 1 and is full of the lower end inside the adsorption tower 1, at the moment, when the gas flows to the upper end inside the adsorption tower 1, the gas can uniformly flow upwards at the lower end inside the adsorption tower 1, thereby being beneficial to the reaction of the gas at the lower end inside the adsorption tower 1, and the whole distributor is simple in structure and convenient to install, so that the whole distributor is favorable for installation and use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The annular airflow distributor comprises a base plate (3), wherein an adsorption tower (1) is arranged on the upper portion of the base plate (3), a mounting ring (2) is welded at the center of the lower end of the adsorption tower (1), the upper surface of the mounting ring (2) is communicated with the inside of the adsorption tower (1), the annular airflow distributor is characterized in that threaded holes (5) which are uniformly distributed are formed in the lower surface of the mounting ring (2), connecting bolts (4) are arranged on the portion, corresponding to the threaded holes (5), of the lower surface of the base plate (3), the upper ends of the connecting bolts (4) penetrate through a plate body of the base plate (3) and are in threaded connection with the corresponding threaded holes (5), a vertically upward distribution barrel (6) is welded at the center of the upper surface of the base plate (3), the upper end of the distribution barrel (6) penetrates through an annular hole in the center of the mounting ring (2) and extends to the inside of the adsorption, an upper end cover (7) is welded on the inner annular surface of the upper end of the distribution cylinder (6), a lower end cover (8) is welded on the inner annular surface of the lower end of the distribution cylinder (6), a first connecting pipe (9) communicated with the inside of the distribution cylinder (6) is welded at the center of the lower end cover (8), the lower end of the first connecting pipe (9) penetrates through the disc body of the base disc (3) and extends to the lower part of the base disc (3), and the cylinder body part of the distribution cylinder (6) located on the upper part of the mounting ring (2) is separately provided with evenly distributed airflow holes (13).

2. The annular airflow distributor according to claim 1, wherein the annular surface of the lower part of the mounting ring (2) and the annular surface of the upper part of the base plate (3) are provided with mounting platforms, a sealing ring (14) is sleeved between the lower part of the mounting ring (2) and the upper part of the base plate (3) through the mounting platforms, the sealing ring (14) is located on the inner side of the connecting bolt (4), the upper surface of the sealing ring (14) is attached to the surface of the mounting ring (2), the lower surface of the sealing ring (14) is attached to the surface of the base plate (3), and the joint of the mounting ring (2) and the base plate (3) is located in the middle of the inner annular surface of the sealing ring (14).

3. A distributor of annular flow according to claim 1, wherein the portion of the cartridge (6) located inside the annular hole of the mounting ring (2) is fitted with a sealing sleeve (12), the outer surface of the sealing sleeve (12) being in contact with the inner annular surface of the mounting ring (2).

4. The annular air flow distributor according to claim 1, wherein a second connecting pipe (10) having an L shape is welded to the lower end of the first connecting pipe (9), the other end of the second connecting pipe (10) is horizontal and welded with a connector (11), and the connector (11) is communicated with the end of the second connecting pipe (10).

5. An annular air flow distributor according to claim 1, wherein the air flow holes (13) on the same horizontal plane on the distributing cylinder (6) are distributed in an annular shape.