CN211222960U

CN211222960U - Modularized integrated air source device

Info

Publication number: CN211222960U
Application number: CN201921162845.5U
Authority: CN
Inventors: 徐祥晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-08-11
Anticipated expiration: 2029-07-23

Abstract

The utility model provides a modularization integrated form wind regime device. The modular integrated wind source device includes: a base plate; the four bolts penetrate through the bottom plate, and first combined shock absorbers are arranged at the top ends of the four bolts; the bottom of the top plate is arranged at the top of the bottom plate through four bolts; the bottom of the motor is arranged on the top of the top plate; a volute located on top of the top plate and on one side of the motor. The modularized integrated air source device provided by the utility model has high integration level, and can directly generate clean, dry and appropriate-temperature compressed air; the occupied space is small, and the combined assembly can be used, so that the wind requirements of different vehicles are met; the shock insulation effect is good; the environmental adaptability is strong, and the normal working requirement under the temperature environment of 50 ℃ can be met; the automobile electric connector is convenient to electrically connect with a vehicle, easy to mount and dismount and convenient to overhaul and maintain.

Description

Modularized integrated air source device

Technical Field

The utility model relates to a motorbus, rail transit vehicle's air feed system field especially relates to a modularization integrated form wind regime device.

Background

The large bus is a passenger car which is approved to carry more than or equal to 20 passengers, the carrying distance of the large bus reaches hundreds of kilometers, and seats are arranged in all carriages; some are provided with berths, so the berths are commonly called as sleeping cars, and are provided with luggage racks or luggage bins for storing luggage carried by passengers.

The air supply device of the large-scale passenger car and the rail transit vehicle is supplied with air by the air compressor, and the existing air compressor device has the following problems and limitations, loose structure and low integration level, so that the device installation process is complex and the engineering quantity is large; the occupied space is large, especially in the height direction, the space waste is easy to cause, in addition, for different wind requirements of different vehicles, only wind source devices with different air displacement can be selected, the easily-damaged and easily-consumed parts are various in types, the fault types are multiple, and the maintenance and the overhaul of an operation maintainer are not facilitated; the vibration isolation effect is not ideal, and the comfort of passengers is influenced; the post-treatment effect of the compressed air is not ideal, the humidity of the compressed air at the final outlet is high, water is easily stored in the air storage cylinder, the control precision of rear-end air equipment is affected, and the service life of the rear-end air equipment is shortened; the cooling effect on compressed air is not ideal, and in high-temperature seasons in summer, especially in extreme high-temperature weather, the conventional air compressor equipment often has overheating faults, so that the normal running of a vehicle is influenced; the electric connection wiring with the vehicle is complicated, and the maintenance is inconvenient.

Therefore, there is a need to provide a modular integrated wind source device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modularization integrated form wind regime device, it is big to have solved occupation space, problem that environmental suitability is low.

In order to solve the above technical problem, the utility model provides a modularization integrated form wind regime device includes: a base plate;

the four bolts are arranged at the top of the bottom plate, and first combined shock absorbers are arranged at the top ends of the four bolts;

the bottom of the top plate is arranged at the top of the bottom plate through four bolts;

the bottom of the motor is arranged on the top of the top plate;

the bottom of the volute is fixed to the top of the top plate and located on one side of the motor, and one side of the volute is connected with the motor;

the bottom of the dynamic and static vortex disc is arranged at the top of the top plate and is positioned at the other side of the volute, and one side of the dynamic and static vortex disc is connected with the other side of the volute;

the bottom of the air inlet filter is arranged at the top of the top plate and is positioned at the other side of the dynamic and static scroll disks, and one side of the air inlet filter is connected with the other side of the dynamic and static scroll disks;

the bottom of the double-tower dryer is arranged at the top of the top plate and is positioned on the front surface of the motor;

a pressure maintenance valve assembly disposed at one side of the top plate and at one side of the double tower dryer;

the bottom of the first stage cooler is arranged on one side of the top plate;

the bottom of the second-stage cooler is fixed on one side of the top plate and is positioned on the front surface of the first-stage cooler;

the front surface of the axial flow fan is arranged on the back surface of the second-stage cooler;

and the bottom of the electric control box is fixed at the top of the top plate and is positioned on the back of the motor.

Preferably, four second combined type shock absorbers matched with the first combined type shock absorbers are arranged at the top of the bottom plate.

Preferably, fastening nuts are arranged at the tops of the four second combined type shock absorbers.

Preferably, a hose is arranged at the bottom of one side of the second-stage cooler, and the other end of the hose is connected with the top of one side of the first-stage cooler.

Preferably, the bottom of the other side of the second-stage cooler is provided with an unloading electromagnetic valve.

Preferably, a pressure switch is arranged at the top of the front face of the second stage cooler, and a safety valve is arranged at the top of the front face of the second stage cooler and on one side of the pressure switch.

Preferably, a power electric connector is arranged on the front face of the volute, and a control electric connector is arranged on the front face of the volute and is located at the bottom of the power electric connector.

Compared with the prior art, the utility model provides a modularization integrated form wind regime device has following beneficial effect:

the utility model provides a modularization integrated form wind regime device, through parts such as bottom plate oil-free scroll compressor, first order cooler, second stage cooler, two tower desicators, outlet pressure maintenance valve module, electrical control box integrated as an organic whole, the bottom plate bottom is level and smooth, can put the installation flatly, also can realize through the turn-ups of bottom plate both sides and hang the dress, through the installation form of hanging the dress, but push-and-pull type slip, it is convenient to install and dismantle; the integrated level is high, the occupied space is small, particularly the occupied space in the height direction is small, the wind source devices can be installed in the cabinet body in a stacking and combining mode, the total air displacement is improved through parallel connection, and the air volume requirements of different vehicles are met; the combined type shock absorber is arranged between the vibration source and the bottom plate, the vibration source is isolated from the bottom plate, and the bottom plate is connected with the vehicle, so that vibration can be effectively prevented from being transmitted to the vehicle, and the comfort level of passengers is prevented from being influenced; the compressed air can be greatly cooled through the second-stage cooler, in the process, the compressed air is condensed into liquid water, the liquid water generated in the process is discharged through an unloading electromagnetic valve at the bottom of the second-stage cooler, a double-tower dryer is arranged behind the second-stage cooler, the compressed air can be further dried, two towers of the double-tower dryer can be automatically switched, one tower is dried, the other tower is subjected to back flushing regeneration, a humidity indicator is arranged on a pressure maintaining valve assembly at an outlet, the humidity indicator can change color when the humidity is increased, and the drying performance of the double-tower dryer can be judged in real time; two-stage cooling is adopted, a first-stage cooler is cooled by a centrifugal fan driven by a motor, a second-stage cooler is cooled by two low-power axial fans, the two-stage cooling configuration can effectively reduce the temperatures of an inlet of the dryer and a final outlet of the air source device, the normal use requirement at the highest temperature can be met, the integration level is high, and clean, dry and compressed air with proper temperature can be directly generated; the occupied space is small, and the combined assembly can be used, so that the wind requirements of different vehicles are met; the vibration isolation effect is good; the environmental adaptability is strong, and the normal working requirement under the temperature environment of 50 ℃ can be met; the automobile electric connector is convenient to electrically connect with a vehicle, easy to mount and dismount and convenient to overhaul and maintain.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a modular integrated wind source apparatus provided by the present invention;

FIG. 2 is a front view of the modular integrated wind source apparatus shown in FIG. 1;

fig. 3 is a structural exploded view of the modular integrated wind source device shown in fig. 2.

Reference numbers in the figures: 1. the device comprises a base plate, 2, bolts, 3, a first combined shock absorber, 4, a top plate, 5, a motor, 6, a volute, 7, a movable and static vortex plate, 8, an air inlet filter, 9, a double-tower dryer, 10, a pressure maintaining valve assembly, 11, a first-stage cooler, 12, a second-stage cooler, 13, an axial flow fan, 14, an electrical control box, 15, a second combined shock absorber, 16, a fastening nut, 17, a hose, 18, an unloading electromagnetic valve, 19, a pressure switch, 20, a safety valve, 21, a power electrical connector, 22 and a control electrical connector.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a modular integrated wind source device according to the present invention; FIG. 2 is a front view of the modular integrated wind source apparatus shown in FIG. 1; fig. 3 is a structural exploded view of the modular integrated wind source device shown in fig. 2. The modularized integrated wind source device includes: a base plate 1;

the four bolts 2 are arranged at the top of the bottom plate 1, and the top ends of the four bolts 2 are provided with first combined shock absorbers 3;

the bottom of the top plate 4 is arranged on the top of the bottom plate 1 through four bolts 2;

a motor 5, the bottom of the motor 5 is arranged on the top of the top plate 4;

the bottom of the volute 6 is fixed on the top of the top plate 4 and is positioned on one side of the motor 5, one side of the volute 6 is connected with the motor 5, and a centrifugal fan is arranged inside the volute 6;

a movable scroll disk 7, the bottom of which is arranged on the top of the top plate 4 and is positioned at the other side of the volute 6, and one side of the movable scroll disk 7 is connected with the other side of the volute 6;

an intake filter 8, the bottom of which is arranged on the top of the top plate 4 and is positioned at the other side of the movable and static scrolls 7, and one side of the intake filter 8 is connected with the other side of the movable and static scrolls 7;

a double-tower dryer 9, wherein the bottom of the double-tower dryer 9 is arranged at the top of the top plate 4 and is positioned at the front of the motor 5;

a pressure maintenance valve assembly 10, wherein the pressure maintenance valve assembly 10 is arranged on one side of the top plate 4 and is positioned on one side of the double-tower dryer 9;

a first stage cooler 11, the bottom of the first stage cooler 11 being disposed at one side of the top plate 4;

a second stage cooler 12, the bottom of the second stage cooler 12 being fixed to one side of the top plate 4 and located in front of the first stage cooler 11;

an axial flow fan 13, a front surface of the axial flow fan 13 being disposed on a rear surface of the second stage cooler 12;

and an electric control box 14, wherein the bottom of the electric control box 14 is fixed on the top of the top plate 4 and is positioned at the back of the motor 5.

The top of the bottom plate 1 is provided with four second combined shock absorbers 15 matched with the first combined shock absorbers 3;

the installation and integration of all parts are realized through the bottom plate 1, the bottom of the bottom plate 1 is flat, and flanges on two sides provide threaded installation interfaces for installation and fixation; the structure reduces the installation size in the height direction to the maximum extent, can be directly placed at the bottom of a vehicle equipment cabin, can also be hung on an installation beam of a vehicle through flanges at two sides and is fixed through threaded holes at two sides; the two-side flanging hanging mode can realize push-pull type sliding installation, is convenient to install and disassemble, can realize the stacking combination use of a plurality of air source devices in the vertical direction, realizes modular configuration and meets different air volume requirements;

the oil-free scroll compressor in the device mainly comprises a motor 5, a volute 6, a centrifugal fan, a dynamic and static scroll 7, an air inlet filter 8 and a top plate 4; the motor 5, the volute 6, the centrifugal fan and the dynamic and static scrolls 7 are coaxially and directly connected and are integrated together through the top plate 4; roof 4 links to each other with bottom plate 1 to through first combination formula bumper shock absorber 3, the vibration isolation of second combination formula bumper shock absorber 15, concrete connected mode is: the bolt 2 passes through the first combined type shock absorber 3, the top plate 4 and the second combined type shock absorber 15 from the bottom of the bottom plate 1 to the top in sequence and is locked by a fastening nut 16; the first combined shock absorber 3 and the second combined shock absorber 15 can effectively isolate the vibration in all directions generated by the high-speed rotating parts such as the motor 5, the volute 6, the centrifugal fan, the dynamic and static scrolls 7 and the like, prevent the vibration from being transmitted to the bottom plate 1, further prevent the vibration from being transmitted to the vehicle, and improve the comfort level of passengers;

the first-stage cooler 11 is arranged at a cooling air outlet of the oil-free scroll compressor, the second-stage cooler 12 is arranged on the base plate 1, and the first-stage cooler 11 and the second-stage cooler 12 are connected through a hose 17 to prevent vibration transmission; the unloading electromagnetic valve 18 is arranged at the bottom of the second-stage cooler 12, exhausts air when the compressor is stopped, and discharges compressed air of a front-end pipeline and liquid water in the second-stage cooler 12, so that no-load starting is ensured when the compressor is restarted; the pressure switch 19 and the safety valve 20 are arranged at the top of the second-stage cooler 12, so that the functions of pressure monitoring and overpressure operation prevention are realized;

the double-tower dryer 9 is arranged on the bottom plate 1; the double-tower dryer 9 is connected with the second-stage cooler 12 through a steel pipe to form a gas path channel;

the pressure maintenance valve assembly 10 is mounted on the base plate 1; the pressure maintaining valve assembly 10 and the double-tower dryer 9 are connected through a steel pipe to form a gas path channel; the compressed air can be finally output to an air reservoir or a wind-using device via the pressure maintenance valve assembly 10;

the power electric connector 21 and the control electric connector 22 are arranged between the double-tower dryer 9 and the second-stage cooler 12, face the outer side and are convenient to insert and pull out; the electric control box 14 is arranged on the bottom plate 1 and is connected with the electric connector through an electric wire to realize power supply distribution and control;

the compressed air generation and post-treatment mode is as follows: the wind source device generates compressed air through an oil-free scroll compressor; the oil-free scroll compressor is driven by a motor 5, a dynamic and static scroll 7 generates relative motion through rotation, and air is sucked by an air inlet filter 8 to produce compressed air; the air inlet filter 8 can filter particles with the diameter of more than 5 mu m in the air, prevent the particles from entering the dynamic and static vortex disks along with the compressed air, prevent the dynamic and static vortex disks and the sealing strips from being severely worn, and prolong the service life of the static and static vortex disks; the compressed air is discharged from the center of the scroll, enters a first-stage cooler 11 through a steel pipe for cooling, enters a second-stage cooler 12 through a hose 17 for cooling, and enters a double-tower dryer 9 after being cooled for the second stage; the double-tower dryer 9 dries the compressed air through the alternate work of the two towers (when one tower is dried, the other tower performs reverse blowing regeneration, and the automatic switching is performed every 50 s); after the motor 5 is started, the pressure maintaining valve assembly 10 can quickly establish back pressure, and the quick establishment of the switching pressure of the double-tower dryer 9 is ensured; finally, clean, dry compressed air is output through the pressure maintenance valve assembly 10;

the cooling mode is as follows: the first-stage cooler 11 and the second-stage cooler 12 are both aluminum finned coolers and cool compressed air through forced air cooling; the motor 5 drives the scroll pan and simultaneously drives a centrifugal fan arranged on the scroll pan shaft to rotate to generate cooling air; cooling air is guided by a volute, the dynamic and static scrolls 7 are cooled firstly, and then the compressed air is subjected to first-stage cooling by a first-stage cooler 11, so that the dynamic and static scrolls and the compressed air are sequentially cooled by fully utilizing the cooling air of the centrifugal fan; then, the compressed air enters the second-stage cooler 12 through the hose 17, two low-power axial fans are installed on the back of the second-stage cooler 12, the direction of the air outlet of each fan is the same as that of the centrifugal fan, and the compressed air is subjected to secondary forced air cooling; the second-stage cooler 12 can greatly cool the compressed air, the temperature of the cooled compressed air is not higher than the ambient temperature by 15 ℃ (65 ℃ at most), and then the cooled compressed air enters the double-tower dryer for drying, so that the cooled compressed air provides a good working condition for the double-tower dryer 9, the drying performance of the double-tower dryer 9 is ensured, and the service life of the drying agent is prolonged; in addition, a humidity indicator is arranged on the pressure maintaining valve assembly at the outlet, the drying performance of the double-tower dryer can be monitored, and when the humidity of the output compressed air is increased, the humidity indicator changes color to prompt that the double-tower dryer 9 needs to be overhauled and maintained; finally, the temperature of the compressed air output by the air source device can meet the requirement that the temperature is not higher than the ambient temperature by 10 ℃;

the electrical connection and control mode is as follows: the vehicle supplies power to the wind source device through the power electric connector 21 and the control electric connector 22, the power electric connector 21 and the control electric connector 22 are connected with the electric control box 14 through electric wires, and the electric control box 14 realizes power supply distribution and control; the power electric connector 21 and the control electric connector 22 face the outer side, and are convenient to insert and pull.

Fastening nuts 16 are arranged at the tops of the four second combined type shock absorbers 15.

The bottom of one side of the second-stage cooler 12 is provided with a hose 17, and the other end of the hose 17 is connected with the top of one side of the first-stage cooler 11.

The bottom of the other side of the second stage cooler 12 is provided with an unloading electromagnetic valve 18.

A pressure switch 19 is arranged on the top of the front surface of the second stage cooler 12, and a safety valve 20 is arranged on the top of the front surface of the second stage cooler 12 and on one side of the pressure switch 19.

The front surface of the volute 6 is provided with a power electric connector 21, and the front surface of the volute 6 is provided with a control electric connector 22 and is positioned at the bottom of the power electric connector 21.

The utility model provides a modular integrated form wind regime device's theory of operation as follows:

the installation and integration of all parts are realized through the bottom plate 1, the bottom of the bottom plate 1 is flat, and flanges on two sides provide threaded installation interfaces for installation and fixation; the structure reduces the installation size in the height direction to the maximum extent, can be directly placed at the bottom of a vehicle equipment cabin, can also be hung on an installation beam of a vehicle through flanges at two sides and is fixed through threaded holes at two sides; the two-side flanging hanging mode can realize push-pull type sliding installation, is convenient to install and disassemble, can realize the stacking combination use of a plurality of air source devices in the vertical direction, realizes modular configuration and meets different air volume requirements; the first-stage cooler 11 is arranged at a cooling air outlet of the oil-free scroll compressor, the second-stage cooler 12 is arranged on the base plate 1, and the first-stage cooler 11 and the second-stage cooler 12 are connected through a hose 17 to prevent vibration transmission; the unloading electromagnetic valve 18 is arranged at the bottom of the second-stage cooler 12, exhausts air when the compressor is stopped, and discharges compressed air of a front-end pipeline and liquid water in the second-stage cooler 12, so that no-load starting is ensured when the compressor is restarted; the pressure switch 19 and the safety valve 20 are arranged at the top of the second-stage cooler 12, so that the functions of pressure monitoring and overpressure operation prevention are realized; the double-tower dryer 9 is arranged on the bottom plate 1; the double-tower dryer 9 is connected with the second-stage cooler 12 through a steel pipe to form a gas path channel; the pressure maintenance valve assembly 10 is mounted on the base plate 1; the pressure maintaining valve assembly 10 and the double-tower dryer 9 are connected through a steel pipe to form a gas path channel; the compressed air can be finally output to an air reservoir or a wind-using device via the pressure maintenance valve assembly 10; the power electric connector 21 and the control electric connector 22 are arranged between the double-tower dryer 9 and the second-stage cooler 12, face the outer side and are convenient to insert and pull out; the electric control box 14 is arranged on the bottom plate 1 and is connected with the electric connector through an electric wire to realize power supply distribution and control; the compressed air generation and post-treatment mode is as follows: the wind source device generates compressed air through an oil-free scroll compressor; the oil-free scroll compressor is driven by a motor 5, a dynamic and static scroll 7 generates relative motion through rotation, and air is sucked by an air inlet filter 8 to produce compressed air; the air inlet filter 8 can filter particles with the diameter of more than 5 mu m in the air, prevent the particles from entering the dynamic and static vortex disks along with the compressed air, prevent the dynamic and static vortex disks and the sealing strips from being severely worn, and prolong the service life of the static and static vortex disks; the compressed air is discharged from the center of the scroll, enters a first-stage cooler 11 through a steel pipe for cooling, enters a second-stage cooler 12 through a hose 17 for cooling, and enters a double-tower dryer 9 after being cooled for the second stage; the double-tower dryer 9 dries the compressed air through the alternate work of the two towers; after the motor 5 is started, the pressure maintaining valve assembly 10 can quickly establish back pressure, and the quick establishment of the switching pressure of the double-tower dryer 9 is ensured; finally, clean, dry compressed air is output through the pressure maintenance valve assembly 10; the cooling mode is as follows: the first-stage cooler 11 and the second-stage cooler 12 are both aluminum finned coolers and cool compressed air through forced air cooling; the motor 5 drives the scroll pan and simultaneously drives a centrifugal fan arranged on the scroll pan shaft to rotate to generate cooling air; cooling air is guided by a volute, the dynamic and static scrolls 7 are cooled firstly, and then the compressed air is subjected to first-stage cooling by a first-stage cooler 11, so that the dynamic and static scrolls and the compressed air are sequentially cooled by fully utilizing the cooling air of the centrifugal fan; then, the compressed air enters the second-stage cooler 12 through the hose 17, two low-power axial fans are installed on the back of the second-stage cooler 12, the direction of the air outlet of each fan is the same as that of the centrifugal fan, and the compressed air is subjected to secondary forced air cooling; the second-stage cooler 12 can greatly cool the compressed air, the temperature of the cooled compressed air is not higher than the ambient temperature by 15 ℃, and then the cooled compressed air enters the double-tower dryer for drying, the cooled compressed air provides a good working condition for the double-tower dryer 9, the drying performance of the double-tower dryer 9 is ensured, and the service life of the drying agent is prolonged; in addition, a humidity indicator is arranged on the pressure maintaining valve assembly at the outlet, the drying performance of the double-tower dryer can be monitored, and when the humidity of the output compressed air is increased, the humidity indicator changes color to prompt that the double-tower dryer 9 needs to be overhauled and maintained; and finally, the temperature of the compressed air output by the air source device can meet the requirement that the temperature is not higher than the ambient temperature by 10 ℃.

the oil-free scroll compressor is integrated by the components of the bottom plate 1, such as the first-stage cooler 11, the second-stage cooler 12, the double-tower dryer 9, the outlet pressure maintaining valve assembly 10, the electric control box 14 and the like, the bottom of the bottom plate 1 is flat and can be installed flatly, hanging can also be realized by flanging at two sides of the bottom plate 1, and the installation form of hanging can be used for sliding in a push-pull manner, so that the installation and the disassembly are convenient; the integrated level is high, the occupied space is small, particularly the occupied space in the height direction is small, the wind source devices can be installed in the cabinet body in a stacking and combining mode, the total air displacement is improved through parallel connection, and the air volume requirements of different vehicles are met; the combined shock absorber is arranged between the vibration source and the bottom plate 1, the vibration source is isolated from the bottom plate 1, and the bottom plate 1 is connected with a vehicle, so that vibration can be effectively prevented from being transmitted to the vehicle, and the comfort level of passengers is prevented from being influenced; the compressed air can be greatly cooled through the second-stage cooler 12, in the process, the compressed air is condensed into liquid water, the liquid water generated in the process is discharged through the unloading electromagnetic valve 18 at the bottom of the second-stage cooler 12, the double-tower dryer 9 is arranged behind the second-stage cooler 12, the compressed air can be further dried, two towers of the double-tower dryer 9 can be automatically switched, one tower can be subjected to reverse blowing regeneration when the other tower is dried, the humidity indicator is arranged on the pressure maintaining valve assembly at the outlet, the humidity indicator can change color when the humidity is increased, and the drying performance of the double-tower dryer 9 can be judged in real time; two-stage cooling is adopted, the first-stage cooler 11 is cooled by a centrifugal fan driven by the motor 5, the second-stage cooler 12 is cooled by two low-power axial fans 13, and the two-stage cooling configuration can effectively reduce the temperature of the inlet of the dryer and the temperature of the final outlet of the air source device and can meet the normal use requirement at the temperature of 50 ℃ at most.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A modular integrated wind source apparatus, comprising:

a base plate;

the four bolts penetrate through the bottom plate, and first combined shock absorbers are arranged at the top ends of the four bolts;

the bottom of the motor is arranged on the top of the top plate;

a volute located on top of the top plate and on one side of the motor;

the air inlet filter is arranged at the top of the top plate and positioned on the other side of the dynamic and static scroll disks, and one side of the air inlet filter is connected with the other side of the dynamic and static scroll disks;

the bottom of the double-tower dryer is arranged at the top of the bottom plate and is positioned on the front surface of the motor;

a first stage cooler, the bottom of which is arranged at one side of the top plate and is connected with the movable and static scrolls;

the bottom of the second-stage cooler is fixed on one side of the top of the bottom plate and is positioned between the first-stage cooler and the double-tower dryer;

and the bottom of the electric control box is fixed at the top of the bottom plate and is positioned on the back of the motor.

2. The modular integrated wind source apparatus of claim 1, wherein four second combined dampers are disposed on the top of the base plate and adapted to the first combined dampers.

3. The modular integrated wind source apparatus of claim 2, wherein the top of each of the four second combined dampers is provided with a fastening nut.

4. The modular integrated wind source apparatus of claim 1, wherein a hose is provided at a bottom of one side of the second stage cooler, and the other end of the hose is connected to a top of one side of the first stage cooler.

5. The modular integrated wind source apparatus according to claim 1, wherein a bottom of the other side of the second stage cooler is provided with an unloading solenoid valve.

6. The modular integrated wind source apparatus of claim 1, wherein a pressure switch is provided on a top of the front surface of the second stage cooler, and a safety valve is provided on a side of the pressure switch on the top of the front surface of the second stage cooler.

7. The modular integrated wind source apparatus of claim 1, wherein the front face of the volute is provided with a power electrical connector, and the front face of the volute is provided with a control electrical connector and is located at the bottom of the power electrical connector.