CN219376637U - Rotating wheel type humidity removing device - Google Patents

Abstract

The utility model discloses a rotating wheel type humidity removing device which comprises a regenerating fan, an adsorption type dehumidifying rotating wheel, a heater, a first filter, a second filter, a main treatment fan, a cooling coil pipe and a novel ventilation pipeline, wherein a suction inlet of the regenerating fan is connected with the adsorption type dehumidifying rotating wheel, and the adsorption type dehumidifying rotating wheel is also respectively connected with the heater, the cooling coil pipe and the novel ventilation pipeline.

Description

Rotating wheel type humidity removing device

Technical Field

The utility model relates to the technical field of dehumidifiers, in particular to a rotating wheel type humidity removing device.

Background

In the field of rotary dehumidifier, when the gas containing a certain humidity is dehumidified by the rotary dehumidifier, the gas with ultra-low dew point is obtained, and the gas with ultra-low dew point is led into the using environment (the ultra-low dew point of the gas has the requirement of-40 ℃ DP to lower) through the industrial pipeline so as to reach the formation of the ultra-low dew point environment. In industrial ventilation pipeline connection, due to vibration, aging, poor welding and other reasons, the dew point of the ultralow dew point gas in the pipeline is changed, so that the dew point requirement of the use environment is not met, and the whole set of rotary dehumidifier is problematic to use. The novel pipeline can effectively solve the problems of poor pipeline preparation or pipeline air tightness failure caused by long-time use, and the like, so that the pipeline can stably and effectively protect ultralow dew point gas for a long time.

Disclosure of Invention

The present utility model is directed to a wheel type humidity removing device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a runner type humidity remove device, contains regeneration fan, absorption formula dehumidification runner, heater, filter one, filter two, main processing fan, cooling coil and new-type air pipe, the sunction inlet and the absorption formula dehumidification runner of regeneration fan are connected, still be connected with heater, cooling coil and new-type air pipe on the absorption formula dehumidification runner respectively, and the heater still is connected with filter one, and cooling coil still is connected with the sunction inlet of main processing fan, and filter two is connected to the air outlet of main processing fan, and new-type air pipe still is connected to the pipeline between main processing fan and the filter two.

As a further technical scheme of the utility model: the novel ventilation pipeline consists of a main pipeline, a wrapping layer pipeline and an output pipeline, wherein the wrapping layer pipeline wraps the outside of the main pipeline, the main pipeline is communicated with the wrapping layer pipeline through the tail end of the pipeline, and the output pipeline is connected to the wrapping layer pipeline.

As a further technical scheme of the utility model: the main pipeline and the coating pipeline are of independent ventilation structures.

As a further technical scheme of the utility model: and the output pipeline is provided with an air valve for controlling the flow of the protective gas.

As a further technical scheme of the utility model: and an air outlet of the regenerating fan is connected with a heater.

As a further technical scheme of the utility model: the output pipeline is arranged at the other end far away from the communication part of the main pipeline and the wrapping layer pipeline.

As a further technical scheme of the utility model: the output pipeline is also connected with a fan suction end.

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

the rotating wheel type humidity removing device can ensure that the dew point value of ultralow dew point gas is not influenced by leakage of a pipeline in the process of the rotating wheel type dehumidifier reaching the use environment, ensure that the conditions of the ultralow dew point are consistent in the use process, and ensure the use effect of the whole rotating wheel type dehumidifier.

Drawings

Fig. 1 is an overall construction diagram of the present utility model.

Fig. 2 is a view showing a structure of an ultra-low dew point ventilation duct.

In the figure: the device comprises a regeneration fan-1, an adsorption type dehumidifying rotating wheel-2, a heater-3, a first filter-4, a second filter-5, a main treatment fan-6, a cooling coil-7, a novel ventilating duct-8, a main duct-81, a wrapping layer duct-82 and an output duct-83.

Detailed Description

The following will clearly and completely describe the technical solutions in the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1, as shown in fig. 1 and 2, a rotary-wheel type humidity removing device comprises a regenerating fan 1, an adsorption type dehumidifying rotating wheel 2, a heater 3, a first filter 4, a second filter 5, a main treatment fan 6, a cooling coil 7 and a novel ventilation pipeline 8, wherein a suction inlet of the regenerating fan 1 is connected with the adsorption type dehumidifying rotating wheel 2, the adsorption type dehumidifying rotating wheel 2 is also respectively connected with the heater 3, the cooling coil 7 and the novel ventilation pipeline 8, the heater 3 is also connected with the first filter 4, the cooling coil 7 is also connected with a suction inlet of the main treatment fan 6, an air outlet of the main treatment fan 6 is connected with the second filter 5, the novel ventilation pipeline 8 is also connected to a pipeline between the main treatment fan 6 and the second filter 5, and an air outlet of the regenerating fan 1 is connected with the heater 3.

Wherein, new-type air pipe 8 comprises trunk line 81, parcel layer pipeline 82 and output pipeline 83, and parcel layer pipeline 82 parcel is outside trunk line 81, and trunk line 81 passes through the pipeline end and communicates with parcel layer pipeline 82, and output pipeline 83 connects on parcel layer pipeline 82.

The main pipe 81 and the wrapping layer pipe 82 are of independent ventilation structures. The output pipe 83 is provided with a damper for controlling the flow rate of the shielding gas. The output pipe 83 is installed at the other end away from the place where the main pipe 81 communicates with the wrapping pipe 82. The output duct 83 is also connected to the suction end of the blower.

The design of the device is that the internal main pipeline guides the ultra-low dew point air of the rotary dehumidifier into the use environment through the double-layer air duct design, the outgoing auxiliary pipeline introduces a small amount of ultra-low dew point air from the main pipeline through the negative pressure of the main fan of the rotary dehumidifier and enables the auxiliary pipeline to have ultra-low dew point air flowing, so that the ultra-low dew point environment of the auxiliary pipeline protects the main pipeline, and the ultra-low dew point of the main pipeline is ensured to be stable and reliable. The auxiliary pipeline is connected to the treatment inlet of the rotary dehumidifier through a pipeline for recycling.

The working principle is as follows: the ultra-low dew point gas treated by the adsorption rotary dehumidifier is led to an ultra-low dew point using area through a pipeline, and the ultra-low dew point ventilating pipeline is designed for the ultra-low dew point using area, and the design principle is shown as a right side schematic diagram (the design can be specifically designed according to project conditions in specific application). In fig. 2, the main pipe 81 is defined as an area I pipe, the wrapping layer pipe 82 is defined as an area II pipe, the output pipe 83 is defined as an area III pipe, the area II pipe wraps the area I pipe, meanwhile, the area I pipe is of an independent ventilation structure, the area I pipe is only designed to be communicated with the area II pipe through the end of the pipe, so that the extremely small amount of ultra-low dew point gas in the main pipe in the area I flows into the area II pipe, and the area II is connected to the 1 point of the suction inlet F of the main fan through the area III of the bypass pipe.

The double-layer wrapping design ensures that the area II is also an ultralow dew point area and is a flowing gas area, and the area II protects the area I under various working conditions, so that the influence of deterioration of the ultralow dew point gas dew point value of the pipeline due to leakage caused by welding, glue cracking and the like in long-term use can be avoided or greatly reduced, the ultralow gas dew point value of the pipeline in the area I is reliably ensured, and the reliable service life of the pipeline in the area I is greatly prolonged; the pressure difference of the areas I, II and III is formed, the normal flow of air flow is formed, and the air flow is regulated through an air valve of the area III; the ultra-low dew point gas (such as ultra-low dew point N2) in the zone II finally flows into the suction inlet of the main treatment fan through the pipeline in the zone III for recycling, so that waste is avoided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a runner type humidity remove device, contains regeneration and uses fan, absorption formula dehumidification runner, heater, filter one, filter two, main processing fan, cooling coil and new-type air pipe, its characterized in that, the sunction inlet and the absorption formula dehumidification runner of regeneration are connected, still be connected with heater, cooling coil and new-type air pipe on the absorption formula dehumidification runner respectively, the heater still is connected with filter one, cooling coil still is connected with the sunction inlet of main processing fan, filter two is connected to the air outlet of main processing fan, new-type air pipe still is connected to the pipeline between main processing fan and the filter two.

2. The rotary wheel type humidity removing device according to claim 1, wherein the novel ventilation pipeline comprises a main pipeline, a wrapping layer pipeline and an output pipeline, the wrapping layer pipeline wraps the outside of the main pipeline, the main pipeline is communicated with the wrapping layer pipeline through the tail end of the pipeline, and the output pipeline is connected to the wrapping layer pipeline.

3. The rotary moisture removal device of claim 2, wherein the main conduit and the wrapper conduit are each of independent ventilation.

4. The rotary humidity removing apparatus as claimed in claim 2, wherein the outlet pipe is provided with a damper for controlling the flow rate of the shielding gas.

5. The rotary humidity removing apparatus as claimed in claim 1, wherein the air outlet of the regenerating fan is connected to a heater.

6. A rotary moisture removal apparatus as claimed in claim 2 wherein the output conduit is mounted at the other end remote from where the main conduit communicates with the wrapping conduit.

7. A rotary moisture removal apparatus as claimed in claim 2 wherein the output conduit is further connected to a blower suction end.