CN217383147U

CN217383147U - Rotary wheel type constant temperature and humidity control device

Info

Publication number: CN217383147U
Application number: CN202221004013.2U
Authority: CN
Inventors: 陈金通; 马卫军; 沈策
Original assignee: Shaoxing Jinghua Laser Product Co Ltd
Current assignee: Shaoxing Jinghua Laser Product Co Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-06
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a runner type constant temperature and humidity controlling means, including the rotary dehumidifier body, the rotary dehumidifier body includes treatment area and regeneration area, still advance the region including regeneration, regeneration goes out the region, it advances the region and handles out the region to handle, regeneration advances the region and goes out the both sides that regeneration area is connected respectively to the region, it advances the region and handles out the both sides that regeneration area is connected respectively to handle, regeneration advances the region and includes first heater, it includes first heat exchanger to handle out the region, one side that the dehumidifier body was kept away from to first heater is connected with regeneration trachea house steward, be connected with a set of outlet duct and intake pipe on the regeneration trachea house steward, outlet duct and intake pipe are connected with first heat exchanger respectively and are carried out the heat exchange, the outlet duct, the junction of intake pipe and regeneration trachea house steward is equipped with the valve. The utility model discloses can realize the constant temperature and humidity in workshop.

Description

Rotary wheel type constant temperature and humidity control device

Technical Field

The utility model belongs to the technical field of dehumidification equipment technique and specifically relates to a runner formula constant temperature and humidity controlling means is related to.

Background

The cold perm membrane workshop has high requirements on production environment, especially has strict requirements on environment temperature and humidity, the quality and effect of products are seriously influenced by unqualified environment temperature and humidity, and the constant temperature and humidity control is needed to be carried out for ensuring that the temperature and the humidity of the cold perm membrane workshop are effectively controlled.

The rotary dehumidifier generally comprises a processing air system, a regeneration air system and a dehumidification rotary wheel, wherein the rotary dehumidifier is divided into a processing area and a regeneration area, the processing air system conveys air to be processed to the dehumidification rotary wheel, water vapor in the air flowing through the dehumidification rotary wheel is adsorbed on the dehumidification rotary wheel, and then dry air is discharged, so that the purpose of dehumidification is achieved, after the dehumidification rotary wheel rotates, the dehumidification rotary wheel adsorbing the water vapor removes the water vapor at the position corresponding to the regeneration area, regeneration is achieved, and therefore the air is continuously dehumidified.

The water vapor removal is high-temperature gas formed by heating air, and is called as regeneration gas, the temperature of the regeneration gas is usually between 100 ℃ and 140 ℃, and the regeneration air passes through the rotating wheel, so that the moisture absorbing medium of the rotating wheel discharges the absorbed water vapor, thereby recovering the dehumidification capacity. In the process, the temperature of the rotating wheel is increased due to the fact that the temperature of the regenerated air is high, the temperature of the drying air passing through the rotating wheel is further increased, when the processed drying air is released into the environment again, the environment temperature is increased, the requirement of constant temperature control of a cold ironing workshop is not met, meanwhile, the regenerated air with high temperature and high humidity is discharged to the outside, and energy is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide runner formula constant temperature and humidity controlling means.

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

runner type constant temperature and humidity controlling means, including the runner dehumidifier body, the runner dehumidifier body includes treatment zone and regeneration zone, still including regeneration entering region, regeneration zone, it advances regional and treatment zone to handle, regeneration entering region and regeneration zone connect the both sides of regeneration zone respectively, it advances regional and treatment zone's both sides respectively to handle, regeneration entering region includes first heater, it includes first heat exchanger to handle out the region, one side that the dehumidifier body was kept away from to first heater is connected with regeneration trachea house steward, be connected with a set of outlet duct and intake pipe on the regeneration trachea house steward, outlet duct and intake pipe are connected with first heat exchanger respectively and are carried out the heat exchange, the outlet duct, the junction of intake pipe and regeneration trachea house steward is equipped with the valve.

The inlet treatment area further comprises a first filter, the outlet treatment area further comprises a first fan, and the first fan is arranged between the first heat exchanger and the rotary dehumidifier body.

The treatment inlet area comprises a second filter, the second filter is arranged on one side, far away from the rotary dehumidifier body, of the first heater, the treatment outlet area further comprises a second fan and a second heat exchanger, the second fan is arranged between the rotary dehumidifier body and the second heat exchanger, the regeneration air pipe header pipe is connected with another group of air outlet pipes and air inlet pipes, the group of air outlet pipes and air inlet pipes are connected with the second heat exchanger, and valves are arranged at the joints of the group of air outlet pipes, the group of air inlet pipes and the regeneration air pipe header pipe.

The air inlet pipe is provided with a second heater.

The heat exchanger includes the casing, is equipped with the return bend in the casing, and the return bend both ends extend to the casing outside, return bend both ends in the first heat exchanger respectively with handle out regional pipe connection, return bend both ends in the second heat exchanger respectively with regeneration trachea house steward be connected, intake pipe, outlet duct and casing intercommunication, the right side of casing is located to the intake pipe, the left side of casing is located to the outlet duct.

The return bend includes vertical section and circular arc section, and the tip of two vertical sections passes through the circular arc section to be connected, and two adjacent vertical sections crisscross setting from top to bottom.

The air inlet pipe extends into the shell and extends to the outlet end of the bent pipe, and a plurality of spray heads are uniformly distributed on the air inlet pipe.

The upper end of the vertical section above is attached to the shell, the lower end of the vertical section below is attached to the shell, and the arc section is attached to the front side wall and the rear side wall of the shell.

The utility model has the advantages that:

1. a first heat exchanger is arranged in the processing area, low-temperature regeneration air is filtered and then guided to a first heat exchange gas to exchange heat with dry air, so that the temperature of the dry air is reduced, and the constant temperature effect is achieved;

2. a second heat exchanger is arranged in the regeneration area, the low-temperature regeneration air is communicated with the second heat exchanger for heat exchange, the high-temperature and high-humidity regeneration air transfers heat to the low-temperature regeneration air through the heat exchanger, and then the low-temperature regeneration air is discharged to the outside, so that the heat energy in the high-temperature regeneration air flow is fully utilized;

3. the low-temperature regeneration air is subjected to primary heating after being subjected to heat exchange by the first heat exchanger and the second heat exchanger, and then flows through the heater to be heated again until the low-temperature regeneration air reaches a proper temperature, so that the heating amplitude of the low-temperature air is reduced in the secondary process, and the energy consumption of the heater is reduced.

Drawings

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

fig. 2 is a schematic structural diagram of the heat exchanger of the present invention;

FIG. 3 is another schematic structural diagram of the heat exchanger of the present invention;

in the figure: the rotary dehumidifier comprises a rotary dehumidifier body 1, a first filter 2, a first fan 3, a first heat exchanger 4, a second heat exchanger 5, a second fan 6, a first heater 7, a second filter 8, a second heater 9, an air outlet pipe 10, an air inlet pipe 11, a valve 12, a vertical section 13, a regeneration air pipe main pipe 14, an arc section 15, a shell 16 and a spray head 17.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

the rotary wheel type constant temperature and humidity control device shown in fig. 1-3 comprises a rotary dehumidifier body 1, wherein the rotary dehumidifier body 1 is driven by a motor to rotate, the rotary dehumidifier body 1 comprises a treatment area and a regeneration area, and further comprises a regeneration inlet area, a regeneration outlet area, a treatment inlet area and a treatment outlet area, the regeneration inlet area and the regeneration outlet area are respectively connected with two sides of the regeneration area, the treatment inlet area and the treatment outlet area are respectively connected with two sides of the regeneration area, the regeneration inlet area comprises a first heater 7, the treatment outlet area comprises a first heat exchanger 4, one side of the first heater 7, which is far away from the dehumidifier body 1, is connected with a regeneration air pipe main pipe 14, low-temperature regeneration air is introduced into the regeneration air pipe main pipe 14, the regeneration air pipe main pipe 14 is connected with a group of air outlet pipe 10 and an air inlet pipe 11, the air outlet pipe 10 and the air inlet pipe 11 are respectively connected with the first heat exchanger 4 for heat exchange, the air outlet pipe 10, A valve 12 is arranged at the joint of the air inlet pipe 11 and the regeneration air pipe main pipe 14, after wet air passes through the treatment area, water vapor is adsorbed in the treatment area, the temperature of the dried air is high, the dried air is led out and enters the first heat exchanger 4, the valve 12 is controlled, low-temperature regeneration air is led into the first heat exchanger 4 through the air inlet pipe 11 for heat exchange, and then is led back into the regeneration air pipe main pipe 14 through the air outlet pipe 10, at the moment, the heat of the dry air is taken away by the low-temperature regeneration air, the temperature is reduced, and the dry air is discharged into a workshop to achieve the effects of constant temperature and constant humidity; the air inlet pipe 11 is provided with a second heater 9, the second heater 9 is connected with a temperature control sensor, and the power of the second heater 9 is adjusted according to the temperature of the workshop, so that the outlet air temperature of the dry air can meet the constant temperature requirement of the workshop after the low-temperature regeneration air and the dry air exchange heat;

the inlet processing area further comprises a first filter 2, the outlet processing area further comprises a first fan 3, the first fan 3 is arranged between the first heat exchanger 4 and the rotary dehumidifier body 1, and the first filter 2 is used for filtering wet air in a workshop to avoid damage to the rotary dehumidifier body 1. The first fan 3 is used for guiding the dehumidified dry air and blowing the dehumidified dry air into the first heat exchanger 4 for heat exchange;

the treatment inlet area comprises a second filter 8, the second filter 8 is arranged on one side of the first heater 7 far away from the rotary dehumidifier body 1, a regeneration air pipe main pipe 14 is connected with the second filter 8, the air outlet pipe 10 and the air inlet pipe 11 are arranged between the second filter 8 and the first heater 7, low-temperature regeneration air firstly enters the first heat exchanger 4 for heat exchange after flowing through the second filter 8 and then is heated by the first heater 7, so that the temperature of the low-temperature regeneration air is gradually increased, the treatment outlet area also comprises a second fan 6 and a second heat exchanger 5, the second fan 6 is arranged between the rotary dehumidifier body 1 and the second heat exchanger 5, the regeneration air pipe main pipe 14 is connected with another set of air outlet pipe 10 and air inlet pipe 11, the set of air outlet pipe 10 and air inlet pipe 11 are connected with the second heat exchanger 5, and a valve 12 is arranged at the connection part of the set of air outlet pipe 10, air inlet pipe 11 and the regeneration air pipe main pipe 14, the low-temperature regeneration air is heated to high-temperature regeneration air by the first heater 7, after flowing through the regeneration area, water vapor in the regeneration area is taken away to form high-temperature and high-humidity regeneration air, the high-temperature and high-humidity regeneration air is blown into the second heat exchanger by the second fan, the low-temperature regeneration air is introduced into the second heat exchanger 5 by the air inlet pipe 11 connected with the second heat exchanger 5 to exchange heat with the high-temperature and high-humidity regeneration air, the formed low-temperature regeneration air is introduced back into the regeneration air pipe main pipe 14, the valve is preferably a vertical four-way valve, the positions of the two groups of air outlet pipes 10 and the positions of the air inlet pipes 11 are corresponding, the low-temperature regeneration air in the regeneration air pipe main pipe 14 is divided into two paths, the two paths of low-temperature regeneration air respectively flow through the first heat exchanger 4 and the second heat exchanger 5, and the air is divided, so that the heat exchange is more sufficient;

the first heat exchanger 4 and the second heat exchanger 5 are identical in structure and both comprise a shell 16, a bent pipe is arranged in the shell 16, two ends of the bent pipe extend to the outside of the shell 16, two ends of the bent pipe in the first heat exchanger 4 are respectively connected with a pipeline of a processing area, two ends of the bent pipe in the second heat exchanger 5 are respectively connected with a main pipe 14 of a regeneration air pipe, an air inlet pipe 11 and an air outlet pipe 10 are communicated with the shell 16, the air inlet pipe 11 is arranged on the right side of the shell 16, the air outlet pipe 10 is arranged on the left side of the shell 16, hot air flows in the bent pipe, and regeneration low-temperature air flows in the shell 16 to exchange heat with the hot air, so that the temperature of the regeneration low-temperature air is increased, energy is saved, meanwhile, the temperature of dry air flowing out through the first heat exchanger 4 is reduced, the temperature of a workshop is constant, the regeneration high-temperature air flowing out through the second heat exchanger is reduced and then discharged to the outside, and the utilization of energy is improved;

the return bend includes vertical section 13 and circular arc section 15, and the tip of two vertical sections 13 passes through circular arc section 15 to be connected, and two adjacent vertical sections 13 crisscross settings from top to bottom make the pipeline length extension in the casing, fully carry out the heat exchange.

The intake pipe 11 stretches into in the casing 16 and extends to the exit end of return bend, and the equipartition has a plurality of shower nozzle 17 on the intake pipe 11, makes low temperature regeneration air fully be full of whole casing, and the heat exchange is more thorough.

The upper end of the vertical section 13 located above is attached to the shell 16, the lower end of the vertical section 13 located below is attached to the shell 16, the arc sections are attached to the front side wall and the rear side wall of the shell 16, and after low-temperature regeneration air enters the shell 16, the low-temperature regeneration air sequentially penetrates through gaps between the bent pipes and the shell 16, so that the time of the low-temperature regeneration air in the shell 16 is prolonged, and the low-temperature regeneration air is subjected to sufficient heat exchange.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Runner formula constant temperature and humidity controlling means, its characterized in that: comprises a rotary dehumidifier body (1), the rotary dehumidifier body (1) comprises a treatment area and a regeneration area, and also comprises a regeneration inlet area, a regeneration outlet area, a treatment inlet area and a treatment outlet area, the regeneration inlet area and the regeneration outlet area are respectively connected with the two sides of the regeneration area, the treatment inlet area and the treatment outlet area are respectively connected with the two sides of the regeneration area, the regeneration zone comprising a first heater (7), the treatment zone comprising a first heat exchanger (4), one side of the first heater (7) far away from the dehumidifier body (1) is connected with a regeneration air pipe main pipe (14), the regeneration gas pipe main pipe (14) is connected with a group of gas outlet pipes (10) and gas inlet pipes (11), the air outlet pipe (10) and the air inlet pipe (11) are respectively connected with the first heat exchanger (4) for heat exchange, and a valve (12) is arranged at the joint of the air outlet pipe (10), the air inlet pipe (11) and the regeneration air pipe main pipe (14).

2. The rotating wheel type constant temperature and humidity control device as claimed in claim 1, wherein: the treatment inlet area further comprises a first filter (2), the treatment outlet area further comprises a first fan (3), and the first fan (3) is arranged between the first heat exchanger (4) and the rotary dehumidifier body (1).

3. The rotating wheel type constant temperature and humidity control device as claimed in claim 1, wherein: the treatment inlet area comprises a second filter (8), the second filter (8) is arranged on one side, away from the rotary dehumidifier body (1), of the first heater (7), the treatment outlet area further comprises a second fan (6) and a second heat exchanger (5), the second fan (6) is arranged between the rotary dehumidifier body (1) and the second heat exchanger (5), the regeneration gas pipe header pipe (14) is connected with another group of gas outlet pipes (10) and gas inlet pipes (11), the group of gas outlet pipes (10) and gas inlet pipes (11) are connected with the second heat exchanger (5), and valves (12) are arranged at the joints of the gas outlet pipes (10), the gas inlet pipes (11) and the regeneration gas pipe header pipe (14).

4. The rotating wheel type constant temperature and humidity control device as claimed in claim 1, wherein: and a second heater (9) is arranged on the air inlet pipe (11).

5. The rotating wheel type constant temperature and humidity control device according to claim 1 or 3, wherein: first heat exchanger (4) and second heat exchanger (5) all include casing (16), be equipped with the return bend in casing (16), the return bend both ends extend to casing (16) outsidely, return bend both ends in first heat exchanger (4) respectively with handle out regional pipe connection, return bend both ends in second heat exchanger (5) are connected with regeneration trachea house steward (14) respectively, intake pipe (11), outlet duct (10) and casing (16) intercommunication, the right side of casing (16) is located in intake pipe (11), the left side of casing (16) is located in outlet duct (10).

6. The rotating wheel type constant temperature and humidity control device as claimed in claim 5, wherein: the return bend includes vertical section (13) and circular arc section (15), two the tip of vertical section (13) passes through circular arc section (15) and connects, adjacent two vertical section (13) crisscross setting from top to bottom.

7. The rotating wheel type constant temperature and humidity control device according to claim 5, wherein: the air inlet pipe (11) extends into the shell (16) and extends to the outlet end of the elbow, and a plurality of spray heads (17) are uniformly distributed on the air inlet pipe (11).

8. The rotating wheel type constant temperature and humidity control device according to claim 6, wherein: the upper end of the vertical section (13) positioned above is attached to the shell (16), the lower end of the vertical section (13) positioned below is attached to the shell (16), and the arc section (15) is attached to the front side wall and the rear side wall of the shell (16).