CN213643649U

CN213643649U - Gas dehumidifier

Info

Publication number: CN213643649U
Application number: CN202022398360.5U
Authority: CN
Inventors: 周豪新
Original assignee: Wuxi Yiliteya Machinery Manufacturing Co ltd
Current assignee: Wuxi Yiliteya Machinery Manufacturing Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-09
Anticipated expiration: 2030-10-26

Abstract

The utility model provides a gas dehumidifier, include: the opening of the cylinder body is covered with a flange cover; the filter element is longitudinally arranged in the cylinder body, sleeved with a fixed framework and provided with a hollow cavity, a fixed shaft longitudinally extends from the top of the filter element, and a movable block which rotates along the fixed shaft and is attached to the lower part of the flange cover is sleeved on the fixed shaft; wherein, be formed with the mounting that is used for fixed filter core end in the barrel, and the lateral wall of barrel has seted up inlet port, venthole and first row of residual hole, and the perpendicular distance of inlet port and reference horizontal plane is not higher than the perpendicular distance of filter core end and reference horizontal plane, and the venthole just faces the lateral part of filter core. The utility model provides a loaded down with trivial details and lead to the poor problem of installation efficiency of filter core installation among the prior art.

Description

Gas dehumidifier

Technical Field

The utility model relates to a dehydrating unit field, more specifically relates to a gas dehumidifier.

Background

Moisture in the air often brings adverse effect to many facilities, especially pipeline, in the pipeline that relatively seals, the air is not circulated, and moisture is very easy to gather in the pipe, greatly reduced the durability of pipeline. At present, the process of installing the filter element by a plurality of air dehumidifying devices in the market is more complicated, thereby influencing the installation efficiency of the filter element.

In view of the above, there is a need for an improved air dehumidifying apparatus in the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to disclose a gas dehumidifier to solve the loaded down with trivial details and poor problem of installation efficiency that leads to of the filter core installation among the prior art.

In order to achieve the above object, the utility model provides a gas dehumidifier, include:

the opening of the cylinder body is covered with a flange cover;

the filter element is longitudinally arranged in the cylinder body, sleeved with a fixed framework and provided with a hollow cavity, a fixed shaft longitudinally extends from the top of the filter element, and a movable block which rotates along the fixed shaft and is attached to the lower part of the flange cover is sleeved on the fixed shaft;

the filter element comprises a cylindrical shell, a filter element and a fixing piece, wherein the cylindrical shell is internally provided with the fixing piece for fixing the tail end of the filter element, the side wall of the cylindrical shell is provided with an air inlet hole, an air outlet hole and a first residual discharge hole, the vertical distance between the air inlet hole and a reference horizontal plane is not higher than that between the tail end of the filter element and the reference horizontal plane, and the air outlet hole is over against the side part of the filter element.

As a further improvement of the present invention, the fixing member includes:

the fixed clapboard is transversely arranged in the cylinder and positioned below the filter element; and the number of the first and second groups,

a fixed cylinder penetrates through the upper part of the fixed partition plate, and the tail end of the filter element is embedded in the fixed cylinder;

wherein, the inside of the fixed cylinder is provided with a limiting part used for limiting the tail end of the filter element in the fixed cylinder.

As a further improvement, the fixed baffle below set up both ends uncovered and with the gas cylinder of fixed cylinder intercommunication, first row of incomplete hole is formed in just to the lateral part of fixed cylinder, just the inlet port is just right the lateral part of gas cylinder.

As a further improvement, the lateral wall of barrel has arranged two at least external interfaces of arranging from top to bottom, and two external interfaces pass through liquid level transmitter and link to each other, and two external interfaces all are less than with the vertical distance of reference horizontal plane the vertical distance of fixed stop and reference horizontal plane.

As a further improvement of the utility model, the lateral wall configuration of fixed axle is screw thread structure, just the pore wall structure of movable block with the lateral wall structure phase-match of fixed axle.

As a further improvement of the utility model, the outside of the movable block is provided with a hook.

As a further improvement of the present invention, the hooking member is configured as a pull ring.

As a further improvement of the utility model, the opening border of barrel be formed to keep away from the longitudinal axis direction extend and with the flange portion of flange lid laminating, the flange lid be formed with the opening size of barrel matches and stretches into in the barrel with the bellying that the movable block laminated mutually.

As a further improvement, the venthole configuration is a plurality of, and a plurality of ventholes use longitudinal axis to evenly encircle for the axle arrange in the lateral wall of barrel, and a plurality of ventholes are all just right the lateral part of filter core.

As a further improvement of the utility model, the bottom of the cylinder body is provided with a second row of residual holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a gaseous dehumidifier by the inlet port get into the gaseous in the barrel and carry out filterable in-process through the filter core, produce aqueous vapor and residue and discharge from the first incomplete hole that discharges, gaseous just discharge to the venthole to the filter core lateral part from just being followed to the gas outlet after the filtration to accomplish the filtration of air. Because the filter core cover is equipped with fixed skeleton to in being integrated in fixed skeleton with the filter core, and through rotating the movable block that can follow fixed axle pivoted that the cover was established on the fixed axle of filter core top longitudinal extension, can follow the barrel fast and take out the filter core or realize the replacement installation to the filter core fast. Therefore, the utility model discloses a gas dehumidifier not only can accomplish the filtration to gas effectively, can effectively improve the dismouting efficiency to the filter core moreover.

Drawings

FIG. 1 is a top view of a gas dehumidifier of the present invention;

FIG. 2 is a schematic cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along B-B of FIG. 2;

FIG. 4 is a schematic enlarged view at D in FIG. 2;

fig. 5 is a schematic perspective view of a filter cartridge according to an embodiment of the present invention;

FIG. 6 is a schematic front view of FIG. 5;

fig. 7 is a schematic cross-sectional view along the direction C-C of fig. 6.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", "positive", "negative", 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 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.

Fig. 1 to 7 show an embodiment of a gas dehumidifier according to the present invention.

As described with reference to fig. 1 to 7, the gas dehumidifier of the present embodiment includes: the cylinder body 10, the opening of the cylinder body 10 is covered with a flange cover 101; the filter element 20 is longitudinally arranged in the cylinder 10, sleeved with the fixed framework 30 and provided with a hollow cavity, a fixed shaft 21 longitudinally extends from the top of the filter element 20, and the fixed shaft 21 is sleeved with a movable block 22 which rotates along the fixed shaft 21 and is attached to the lower part of the flange cover 101; wherein, a fixing part for fixing the end of the filter element is formed in the cylinder 10, and the side wall of the cylinder 10 is provided with an air inlet 102, an air outlet 103 and a first residual discharge hole 104, the vertical distance between the air inlet 102 and the reference horizontal plane is not higher than the vertical distance between the end of the filter element and the reference horizontal plane, and the air outlet 103 is over against the side part of the filter element 20.

The sidewall of the stationary shaft 21 is configured in a threaded configuration and the aperture wall configuration of the movable block 22 matches the sidewall configuration of the stationary shaft 21 to facilitate securing the movable block 22 to the stationary shaft of the filter cartridge 20 or removing the movable block 22 from the stationary shaft 21 of the filter cartridge 20. A hook is disposed on the outer side of the movable block 22. Specifically, the hooking member may be configured as a pull ring 23 to facilitate removal of the filter cartridge 20 or placement of the filter cartridge 20 within the can 10 by pulling the pull ring 23. Further, by rotating the pull ring 23 in the direction E, it is possible to facilitate detachment of the movable block 22 from the fixed shaft 21 or attachment of the movable block 22 to the fixed shaft 21.

The opening edge of the cylinder 10 is formed with a flange portion 105 extending in a direction away from the longitudinal axis MM and attached to the flange cover 101, and the flange cover 101 is formed with a projection 1011 matching the opening size of the cylinder 10 and extending into the cylinder 10 to be attached to the movable block 22, thereby improving the sealing effect of the flange cover 101 on the opening of the cylinder 10. Wherein, a plurality of sealing rings are arranged on the side wall of the convex part 1011 which is attached to the inner side of the opening of the cylinder 10, so as to further improve the sealing effect of the flange cover 101 on the opening of the cylinder 10.

In the process that the gas in the gas dehumidifier of the embodiment enters the cylinder 10 through the gas inlet hole 102 and is filtered by the filter element 20, the generated water gas and residues are discharged from the first residual discharge hole 104, and the filtered gas is discharged from the gas outlet hole 103 which is opposite to the side part of the filter element 20, so as to complete the filtration of the air. Because the filter core 20 cover is equipped with fixed skeleton 30 to in the integrated in fixed skeleton 30 of filter core 20, and combine to rotate the movable block 22 that can follow fixed axle 21 pivoted that the cover was established on the fixed axle 21 of filter core 20 top longitudinal extension, can take out filter core 20 or realize the replacement installation to filter core 20 in the barrel 10 fast. Therefore, the utility model discloses a gas dehumidifier not only can accomplish the filtration to gas effectively, can effectively improve the dismouting efficiency to the filter core moreover to the filter core installation among the prior art is loaded down with trivial details and lead to the poor problem of installation effectiveness has been solved.

One or more air outlet holes 103 may be provided. For the multiple outlet holes 103 embodiment, the multiple outlet holes 103 are uniformly arranged around the sidewall of the barrel 10 with the longitudinal axis MM as the axis, and the multiple outlet holes 103 are all facing the side of the filter element 20. So arranged, the gas filtered through the filter element 20 is discharged from the cylinder 10 at an angle of 360 degrees from the plurality of gas outlet holes 103 facing the side of the filter element 20.

In the above embodiment, the fixing member includes: a fixed clapboard 11 which is transversely arranged in the cylinder body 10 and is positioned below the filter element 20; and a fixed cylinder 12 is penetrated through the upper part of the fixed clapboard 11, and the tail end of the filter element 20 is embedded in the fixed cylinder 12. A stopper 121 for limiting the end of the filter element 20 in the fixed cylinder 12 is formed inside the fixed cylinder 12. This facilitates fixing the filter element 20 in the cylinder 10 above the fixed cylinder 12. The outer side wall of the tail end of the filter element is provided with a rubber ring so that the outer side of the tail end of the filter element is hermetically connected with the inner side of the fixed cylinder 12. A gas collecting cylinder 13 with two open ends and communicated with the fixed cylinder 12 is arranged below the fixed clapboard 11, a first row of residual holes 104 are formed at the side part facing the fixed cylinder 12, and an air inlet 102 faces the side part of the gas collecting cylinder 13. The bottom of the cartridge 10 is provided with a second row of residual holes 106.

It can be seen that the fixed partition 11 divides the space in the cylinder 10 into two filtering areas, namely, the filtering area above the fixed partition 11 and the filtering area below the fixed partition 11. After the external air enters the cylinder 10 through the air inlet hole 102 and collides with the air collecting cylinder 13, water molecules and other residues with large molecular weight are discharged from the second residue discharge hole 106 through the air collecting cylinder 13 downwards along the residue discharge pipe 107 under the action of gravity thereof, so as to complete the first filtration of the air. The gas after the first filtration enters the gas collecting cylinder 13 and enters the fixed cylinder 12 along the gas collecting cylinder 13 to enter the filter element 20 for the second filtration, and the gas after the second filtration enters the cylinder 10 from the side wall of the filter element 20 and is discharged out of the cylinder through the gas outlet 103. In this way, the atmosphere outside the cylinder 10 is effectively purified.

The fixed partition 11 divides the interior of the cylindrical body 10 into two filtering spaces sealed up and down, so that the gas entering the cylindrical body 10 can be effectively filtered to obtain a dehumidifying effect. Particularly, for application to a relatively narrow space such as a pipeline, filtered air discharged from the cylinder 10 is mixed with air in the pipeline and enters the cylinder 10 again to complete the filtering, residue removing and dehumidifying process again, so that the purpose of circularly filtering the air in the pipeline is achieved by continuously removing residue from the air in the pipeline, and the air in the pipeline is effectively kept dry.

At least two external interfaces (an external interface 108a and an external interface 108b) which are arranged up and down are arranged on the side wall of the cylinder 10, the two external interfaces are connected through a liquid level transmitter (not shown in the figure), and the vertical distance between the two external interfaces and a reference horizontal plane is smaller than that between the fixed partition plate 11 and the reference horizontal plane. So, utilize the difference in height that two external interfaces formed in barrel 10, detect out the liquid level difference value of hydrops in barrel 10 through liquid level transmitter, with the hydrops volume in the space below the fixed partition 11 of real-time detection, and confirm whether to send alarm information according to the hydrops volume that detects out and the comparative result of setting value, so that the maintenance personal in time overhauls and discharges the hydrops through second row incomplete hole 106, thereby ensure that the gas dehumidifier of this embodiment can accomplish the work of the incomplete dehumidification of filtration row. Of course, the gas dehumidifier of the present embodiment may also be applied to other environments requiring residue removal and dehumidification, which is not illustrated.

In addition, the inlet hole 102, the outlet hole 103, the first residual discharge hole 104, the second residual discharge hole 106, the external connection port 108a, and the external connection port 108b are all configured with on-off control valves. The barrel 10 may be formed by assembling and welding multiple sections of the housing, or integrally forming or connecting the sections. An eye screw 109 is provided above the flange cover 101 to facilitate placing the gas dehumidifier in an application environment such as a pipeline or taking the gas dehumidifier out of the pipeline through the eye screw 109.

It is noted that the reference level referred to in this embodiment refers to the plane in which the barrel 10 lies.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A gas dehumidifier comprising:

the opening of the cylinder body is covered with a flange cover;

2. The gas dehumidifier of claim 1 wherein the fixture comprises:

3. The gas dehumidifier of claim 2,

the gas collecting cylinder with two open ends and communicated with the fixed cylinder is arranged below the fixed partition plate, the first row of residual holes are formed in the side part opposite to the fixed cylinder, and the gas inlet is opposite to the side part of the gas collecting cylinder.

4. The gas dehumidifier of claim 2,

at least two external interfaces which are arranged up and down are arranged on the side wall of the barrel body, the two external interfaces are connected through a liquid level transmitter, and the vertical distance between the two external interfaces and a reference horizontal plane is smaller than that between the fixed partition plate and the reference horizontal plane.

5. The gas dehumidifier of claim 1,

the side wall of the fixed shaft is configured into a thread structure, and the hole wall structure of the movable block is matched with the side wall structure of the fixed shaft.

6. The gas dehumidifier of claim 1,

and a hook holding piece is arranged on the outer side of the movable block.

7. The gas dehumidifier of claim 6,

the hook member is configured as a pull ring.

8. The gas dehumidifier of any one of claims 1 to 7,

the opening border of barrel is formed with to keeping away from the flange portion that the longitudinal axis direction extends and with the laminating of flange lid, the flange lid be formed with the opening size of barrel matches and stretches into in the barrel with the bellying that the movable block laminated mutually.

9. The gas dehumidifier of claim 8,

the air outlet is configured to be a plurality of, and a plurality of air outlets use longitudinal axis as the even encircleing of axle and arrange in the lateral wall of barrel, and a plurality of air outlets all just right the lateral part of filter core.

10. The gas dehumidifier of claim 8,

and a second row of residual holes are formed in the bottom of the cylinder body.