Novel transformer substation GIS installation environment purification device

Abstract

The utility model discloses a novel transformer substation GIS installation environment purification device, which comprises an air processing module, an air supply module and an air outlet module which are sequentially arranged and assembled, and can meet the requirement of quickly building an outdoor scene, and meanwhile, the air processing module is independently arranged, so that gas is processed according to a target effect, and then the air is discharged. The air treatment module is provided with an independent module, the air conveying stability of the whole module is improved, meanwhile, the multiple modules are linearly arranged, the structure is compact, the needed building space is small, and the building requirements in multiple scenes can be met; the bottom compressor is arranged on one side, the exhaust fan is arranged above the bottom compressor, the mixed air inlet section is arranged on one side of the compressor section, and the fresh air opening and the return air opening which are equal in length and are attached are formed in the mixed air inlet section, so that the occupied space is small, and the layout of the air treatment module is more compact.

Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioning equipment, and particularly relates to a novel purification device for the installation environment of GIS in a substation. Background Art

[0002] A clean air conditioning unit is a regulating device for adjusting the temperature, temperature and humidity, and crystallinity of the conveyed gas; a gas-insulated switchgear, namely Gas Insulated Substation, abbreviated as GIS; as an important device in substation electrical engineering, its installation and operation quality directly affect the overall operation of the power grid. It is necessary for operators to enter the operation site after dust removal, so it is necessary to set up a dust-proof shed for dust removal, and the dust-proof shed needs an air conditioner to convey fresh air; and some GIS are outdoors, so it is necessary to have a mobile dust-proof shed and a supporting mobile air conditioning unit. The mobile air conditioning unit needs to meet the requirements of quick erection and compact structure after erection, and at the same time meet the requirements of erection in multiple scenarios. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a novel purification device for the installation environment of GIS in a substation to solve the above technical problems. The air treatment module, the air supply module, and the air outlet module are sequentially arranged and assembled, which can meet the requirements of quick erection in outdoor scenarios. At the same time, the air treatment module is set separately, so that the gas is processed according to the target effect, and then sent for air supply and further filtered before being discharged. The air treatment module with a separate module improves the stability of the overall module for air delivery. At the same time, multiple modules are arranged linearly, with a compact structure and a small space required for erection, which can meet the requirements of erection in multiple scenarios; a bottom compressor is arranged on one side and an exhaust fan is arranged above it, and a mixed air inlet section is arranged on one side of the compressor section. The mixed air inlet section is provided with a fresh air inlet and a return air inlet of equal length and in a fitting arrangement, which occupies a small space and makes the layout of the air treatment module more compact.

[0004] To achieve the above utility model purpose, the technical solution adopted by the utility model is as follows:

[0005] A novel purification device for the installation environment of GIS in a substation includes an assembly module assembled by multiple modules. The assembly module includes an air treatment module, an air supply module, and an air outlet module arranged in sequence;

[0006] The air treatment module includes a compressor section, a mixed air inlet section, a primary filter section, an evaporation section, and a heating section arranged in sequence;

[0007] The air supply module includes a fan maintenance section, and a fan is arranged in the fan maintenance section;

[0008] The air outlet module includes a flow equalization section, a high-efficiency filter section, and an air outlet section;

[0009] The compressor section is provided with a bottom compressor and an exhaust fan arranged above. The mixed air inlet section is provided with a fresh air inlet and a return air inlet that have the same layout length along the direction from the mixed air inlet section to the primary filter section and are arranged in a vertical direction in this direction. The fresh air inlet and the return air inlet are both provided with rain-proof elbow louvers; the primary filter section is provided with a primary filter.

[0010] The high-efficiency filter section is provided with a combined high-efficiency filter. The air treatment module, the air supply module, and the air outlet module that are sequentially arranged and assembled can meet the requirements of rapid construction in outdoor scenarios. At the same time, the air treatment module is separately arranged, so that the gas is processed according to the target effect, and then air supply and further filtration operations are carried out before air outlet. The air treatment module with a separate module improves the stability of the overall module for air transportation. At the same time, multiple modules are arranged in a straight line, with a compact structure and a small required construction space, which can meet the construction requirements in multiple scenarios;

[0011] At the same time, during the movement process, it is beneficial to the overall stability and avoids the problem of unstable gas effect treatment caused by splitting into multiple modules;

[0012] A bottom compressor is arranged on one side and an exhaust fan is arranged above it. And a mixed air inlet section is arranged on one side of the compressor section. The mixed air inlet section is provided with a fresh air inlet and a return air inlet with equal length and arranged in a fitting manner, which occupies a small space and makes the layout of the air treatment module more compact.

[0013] Preferably, a primary differential pressure gauge is arranged at the location where the primary filter is arranged in the primary filter section; a high-efficiency differential pressure gauge is arranged at the location where the combined high-efficiency filter is arranged in the high-efficiency filter section. Arranging the differential pressure gauge is beneficial to judging the size of the air flow differential pressure, so as to judge whether it meets the operating air flow pressure.

[0014] Preferably, air inlet holes for heat dissipation are arranged on the side surface of the compressor section. Multiple air inlet holes are arranged, and the layout area of the air inlet holes is greater than or equal to one-half of the side surface area of the compressor section. There are large-area air inlet holes, which are beneficial to the heat dissipation of the bottom compressor. Driven by the fan, external gas enters from the air inlet holes for heat dissipation.

[0015] Preferably, universal wheels are arranged below the air treatment module, below the air supply module, and below the air outlet module. Arranging the universal wheels is beneficial to moving to the required scenario and rapid construction.

[0016] Preferably, maintenance doors are arranged on the side surfaces of the mixed air inlet section, the air supply module, and the air outlet module. The air treatment module is provided with two maintenance doors for maintaining the primary filter and the bottom compressor. The inside of the box body of this section of the air treatment module is in a negative pressure state, and its maintenance doors are all outward-opening doors to ensure the specific sealing performance of the maintenance doors;

[0017] The access door provided on the side of the air supply module is used for maintaining the fan motor. The interior of this section of the box body is under negative pressure, and the access door is an outward-opening door to ensure the specific sealing performance of the access door.

[0018] The access door provided on the air outlet module is used for maintaining the sealed combined high-efficiency filter. The interior of this section of the box body is under positive pressure, and the access door is an inward-opening door to ensure the specific sealing performance of the access door.

[0019] Preferably, a drain pipe is provided at the bottom of the evaporation section, which is beneficial for discharging the condensate generated by itself and draining rainwater.

[0020] Preferably, the air outlet section includes an air outlet cavity, an air outlet connected to the air outlet cavity, and an air outlet elbow connected to the air outlet and provided above the cavity. The air outlet elbow is provided to prevent rainwater from entering the air outlet module.

[0021] Preferably, the air treatment module further includes an electric control module. The electric control module is electrically connected to the bottom compressor and the exhaust fan; the electric control module is arranged inside the air treatment module to be hidden, which can effectively prevent rain and sun exposure. The electric control module includes a control system; the built-in hidden control system is provided with an external communication device and can be used in combination with the Internet of Things monitoring platform to control the operation of the purification device for the installation environment of the new substation GIS in real time on a mobile terminal. The Internet of Things monitoring platform mainly includes a temperature and humidity monitoring device, an air cleanliness monitoring device, and an oxygen content monitoring device. The Internet of Things monitoring platform issues instructions to the built-in hidden control system based on the real-time data monitored in the environmental monitoring control area to control the operation of the purification device for the installation environment of the new substation GIS in real time, ensuring that the air cleanliness, temperature, and humidity in the environmental monitoring control area meet the requirements.

[0022] Preferably, a flow guiding module for guiding and evenly distributing the gas is provided in the flow equalizing section. The flow guiding module includes a first flow guiding part and a second flow guiding part arranged on one side of the first flow guiding part and communicating with the first flow guiding part.

[0023] The first flow guiding part includes a first frame body, a plurality of first flow guiding plates arranged in an array in the first frame body, and a first flow through channel arranged between the first flow guiding plates.

[0024] The second flow guiding part includes a second frame body, a plurality of second flow guiding plates arranged in an array in the second frame body, and a second flow through channel arranged between the second flow guiding plates.

[0025] The first flow through channel is communicated with the second flow through channel.

[0026] The gas is guided and rectified by the first guide part and the second guide part which are arranged in sequence, so that the gas enters the first guide part after the air is discharged from the fan, and is divided and guided by the first guide plate and guided to the second guide part. The second guide plate divides and guides the gas again and guides it to the air inlet of the combined high-efficiency filter. Through multiple divisions, the output gas is more uniform, the filtering effect is more uniform, and the problem of high local filtering pressure is avoided.

[0027] Preferably, the interval length between the plurality of the first guide plates is greater than the interval length between the plurality of the second guide plates;

[0028] The cross-sectional shape of the first guide plate and the cross-sectional shape of the second guide plate are both wavy. The first flow passage is connected to the air supply module, and the second flow passage is connected to the air inlet of the combined high-efficiency filter; the interval between the first guide plates is larger than the interval between the second guide plates, so that the initial incoming gas is preliminarily divided, and then input into the interval between the second guide plates for secondary division, so that the gas dispersion effect is better and the uniformity on the same plane is better. By setting the wavy first guide plate and the second guide plate, the path of the gas flow is longer, which is convenient for the gas to fully diverge, and the air pressure is more stable when the air is discharged, so that the overall gas is more stable when it enters the combined high-efficiency filter.

[0029] This application has achieved beneficial technical effects:

[0030] The utility model provides an air treatment module, an air supply module and an air outlet module which are sequentially arranged and assembled, and can meet the demand for quick construction of outdoor scenes. At the same time, the air treatment module is separately arranged, so that the gas is treated according to the target effect, and then the air is supplied and the air is discharged after further filtering operation. The air treatment module with a separate module improves the stability of the air transportation of the overall module. At the same time, multiple modules are arranged in a straight line, and the structure is compact, and the required construction space is small, which can meet the demand for construction in multiple scenes. A bottom compressor is arranged on one side and an exhaust fan is arranged above it, and a mixed air inlet section is arranged on one side of the compressor section. The mixed air inlet section is provided with fresh air inlets and return air inlets of equal length and close-fitting arrangement, which occupies a small space and makes the layout of the air treatment module more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 Shown is a schematic diagram of the main internal structure of the utility model;

[0032] Figure 2 The figure shows a top view of the internal structure of the utility model;

[0033] Figure 3 Shown is a schematic diagram of the top structure of the flow guide module of the present utility model.

[0034] Reference numerals

[0035] 1 - Assembly module; 101 - Air treatment module; 111 - Compressor section; 112 - Mixed air inlet section; 113 - Primary filter section; 114 - Evaporation section; 115 - Heating section; 201 - Air supply module; 211 - Fan maintenance section; 301 - Air outlet module; 311 - Flow equalization section; 312 - High - efficiency filter section; 313 - Air outlet section; 2 - Bottom compressor; 3 - Universal wheel; 4 - Exhaust fan; 5 - Air return opening; 51 - Rain - proof elbow louver; 6 - Fresh air inlet; 7 - Primary filter; 71 - Primary differential pressure gauge; 8 - Combined high - efficiency filter; 81 - High - efficiency differential pressure gauge; 9 - Air outlet; 91 - Air outlet elbow; 10 - Electric control module; 11 Maintenance door; 13 - Drain pipe; 316 - First diversion part; 317 - Second diversion part; 3161 - First frame; 3162 - First diversion plate; 3163 - First flow passage; 3171 - Second frame; 3172 - Second diversion plate; 3173 - Second flow passage. Detailed implementation mode

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will describe the specific implementation modes of the present invention with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings, and other implementation modes can also be obtained.

[0037] The following will introduce the technical solutions of the present invention in detail with specific embodiments.

[0038] As Figure 1 and 2 shown, a novel purification device for the GIS installation environment of a substation includes an assembly module 1 assembled by multiple modules. The assembly module 1 includes an air treatment module 101, an air supply module 201, and an air outlet module 301 arranged in sequence;

[0039] The air treatment module 101 includes a compressor section 111, a mixed air inlet section 112, a primary filter section 113, an evaporation section 114, and a heating section 115 arranged in sequence;

[0040] The air supply module 201 includes a fan maintenance section 211, and a fan 2110 is arranged in the fan maintenance section 211;

[0041] The air outlet module 301 includes a flow equalization section 311, a high - efficiency filter section 312, and an air outlet section 313;

[0042] The compressor section 111 is provided with a bottom compressor 2 and an exhaust fan 4 arranged above. The mixed air inlet section 112 is provided with a fresh air inlet 6 and a return air inlet 5 that have the same layout length along the direction from the mixed air inlet section 112 to the primary filter section 113 and are arranged in a vertical direction in contact with each other in this direction. The fresh air inlet 6 and the return air inlet 5 are both provided with rainproof elbow louvers 51; the primary filter section 113 is provided with a primary filter 7;

[0043] The high-efficiency filter section 312 is provided with a combined high-efficiency filter 8. The combined high-efficiency filter 8 is hermetically connected except at the air inlet position, effectively solving the problem of air leakage; the air treatment module 101, the air supply module 201, and the air outlet module 301 are arranged in sequence and assembled, which can meet the requirements of rapid construction in outdoor scenarios. At the same time, the air treatment module 101 is set separately, so that after the gas is processed according to the target effect, it is supplied with air and further filtered and then discharged. The air treatment module 101 with a separate module improves the stability of the overall module for air transportation. At the same time, multiple modules are arranged in a straight line, with a compact structure and a small required construction space, which can meet the construction requirements in multiple scenarios;

[0044] At the same time, during the moving process, it is beneficial to the overall stability and avoids the problem of unstable gas effect treatment caused by splitting into multiple modules;

[0045] The bottom compressor 2 is arranged on one side and the exhaust fan 4 is arranged above it. The mixed air inlet section 112 is arranged on one side of the compressor section 111. The fresh air inlet 6 and the return air inlet 5 with equal length and in contact with each other are arranged in the mixed air inlet section 112, occupying a small space and making the layout of the air treatment module more compact.

[0046] The primary filter section 113 is provided with a primary differential pressure gauge 71 at the position where the primary filter 7 is set; the high-efficiency filter section 312 is provided with a high-efficiency differential pressure gauge 81 at the position where the combined high-efficiency filter 8 is set. Specifically, the differential pressure gauge is set outside the box body, which is beneficial to judging the size of the air flow differential pressure and thus judging whether it meets the operating air flow pressure.

[0047] The side of the compressor section 111 is provided with air inlet holes 1111 for heat dissipation. A plurality of air inlet holes 1111 are provided, and the layout area of the air inlet holes 1111 is greater than or equal to one-half of the side area of the compressor section 111. The large-area air inlet holes 1111 are provided, which is beneficial to the bottom compressor 2 for heat dissipation. Driven by the fan 2110, external gas enters from the air inlet holes 1111 for heat dissipation.

[0048] Universal wheels 3 are provided below the air treatment module 101, below the air supply module 201, and below the air outlet module 301. The universal wheels 3 are provided, which is beneficial to moving to the required scenario and rapid construction. Among them, the universal wheels 3 are brake-equipped universal wheels.

[0049] Maintenance doors 11 are provided on the sides of the mixed air inlet section 112, the air supply module 201, and the air outlet module 301. The air treatment module 11 is provided with two maintenance doors for maintaining the primary filter 7 and the bottom compressor 2. The interior of the box body of this section of the air treatment module 101 is under negative pressure, and its maintenance doors are all outward-opening doors to ensure the specific sealing performance of the maintenance doors;

[0050] The maintenance door 11 provided on the side of the air supply module 201 is used to maintain the motor of the fan 2110. The interior of the box body of this section is under negative pressure, and the maintenance door is an outward-opening door to ensure the specific sealing performance of the maintenance door;

[0051] The maintenance door 11 provided on the air outlet module 301 is used to maintain the sealed modular high-efficiency filter 8. The interior of the box body of this section is under positive pressure, and the maintenance door 11 is an inward-opening door to ensure the specific sealing performance of the maintenance door 11.

[0052] A drain pipe 13 is provided at the bottom of the evaporation section 114. It is beneficial to discharge the condensate generated by itself and drain rainwater.

[0053] The air outlet section 313 includes an air outlet cavity 3130, an air outlet 9 communicating with the air outlet cavity 3130, and an air outlet elbow 91 communicating with the air outlet 9 and provided above the cavity 3130. The air outlet elbow 91 is provided to prevent rainwater from entering the air outlet module 301.

[0054] The air treatment module 1 further includes an electric control module 10. The electric control module 10 is electrically connected to the bottom compressor and the exhaust fan; among them, the electric control module 10 is arranged inside the air treatment module 101 to make it hidden, which can effectively prevent rain and sun exposure. The electric control module includes a control system; the built-in hidden control system is provided with an external communication device, which can be used in combination with the Internet of Things monitoring platform to control the operation of the new substation GIS installation environment purification device in real time on a mobile terminal. The Internet of Things monitoring platform mainly includes a temperature and humidity monitoring device, an air cleanliness monitoring device, and an oxygen content monitoring device. The Internet of Things monitoring platform issues instructions to the built-in hidden control system through the real-time data monitored in the environmental monitoring control area to control the operation of the new substation GIS installation environment purification device in real time, ensuring that the air cleanliness, temperature, and humidity in the environmental monitoring control area meet the requirements.

[0055] This technical solution is applied to a purification device for the GIS installation environment in a substation. The air treatment module 101, the air supply module 201, and the air outlet module 301 respectively correspond to three sections of the box body. There are brake universal wheels under the three sections of the box body. It is split into three sections of the box body and connected and combined into one. The first section of the box body is provided with a compressor section, a mixed air inlet section, a primary effect section, an evaporation section, and a heating section. The second section of the box body is provided with a fan maintenance section. The third section of the box body is provided with a uniform flow section, a high-efficiency section, and an air outlet section. The compressor section is provided with a bottom compressor and an exhaust fan above. The mixed air inlet section is provided with a fresh air inlet and a return air inlet. The fresh air inlet and the return air inlet are both provided with rain-proof elbow louvers. There are brake universal wheels under the three sections of the box body. Each of the three sections of the box body is provided with a maintenance door. The maintenance doors are all set as positive and negative pressure tight structures. The high-efficiency section is equipped with a sealed combined high-efficiency filter. There is an air outlet above the air outlet section. The air outlet is provided with an air outlet elbow. The first section of the box body is provided with a built-in hidden control system.

[0056] The built-in hidden control system includes multiple working modes, namely, ventilation mode, refrigeration mode, and dehumidification mode, and can be flexibly adjusted according to the actual situation to achieve the effect of constant temperature and humidity, and maintain the humidity and temperature of the indoor air.

[0057] The GIS installation environment purification device provided by this technical solution can be quickly installed and disassembled through a modular combined structure by splitting the box body into multiple spliced box bodies. It is convenient for installation and maintenance, and can be quickly transported using casters, which is convenient for transportation, thus meeting the needs of emergency temporary places. And through the primary filter and the combined high-efficiency filter, the air cleanliness requirements in the mobile place are met. The rain-proof elbow louvers equipped in the mixed air inlet section enable the new substation GIS installation environment purification device to meet the needs of outdoor use in rainy days; the combined use of the control system and the Internet of Things monitoring platform enables real-time control of the operation of the new substation GIS installation environment purification device, accelerating the process of environmental monitoring and control integration and intelligence in the environmental monitoring and control area, and intelligently controlling the operation of each part of the module, reducing losses and labor costs.

[0058] Each of the three sections of the box body is provided with a maintenance door. The maintenance doors are all set as positive and negative pressure tight structures. There is an air outlet above the air outlet section. The air outlet is provided with an air outlet elbow. The first section of the box body, that is, the air treatment module 101, is provided with a built-in hidden control system, which can effectively prevent rain and sun. The built-in hidden control system includes multiple working modes, namely, ventilation mode, refrigeration mode, and dehumidification mode, and can be flexibly adjusted according to the actual situation to achieve the effect of constant temperature and humidity, and maintain the humidity and temperature of the indoor air.

[0059] Embodiment 2

[0060] This embodiment only describes the differences from the above embodiment, and other technical features are the same. In this embodiment,

[0061] like Figure 3 As shown, the flow-balancing section 311 is provided with a flow-guiding module for guiding and evenly distributing the gas, and the flow-guiding module includes a first flow-guiding portion 316 and a second flow-guiding portion 317 provided at one side of the first flow-guiding portion 316 and communicating with the first flow-guiding portion 316;

[0062] The first guide portion 316 includes a first frame 3161, a plurality of first guide plates 3162 arranged in an array in the first frame 3161, and a first flow passage 3163 arranged between the first guide plates 3162;

[0063] The second guide portion 317 includes a second frame 3171, a plurality of second guide plates 3172 arranged in an array in the second frame 3171, and a second flow passage 3173 arranged between the second guide plates 3172;

[0064] The first flow passage 3163 is connected to the second flow passage 3173 .

[0065] The gas is guided and rectified by the first guide part 316 and the second guide part 317 which are arranged in sequence, so that the gas enters the first guide part after the air is discharged from the fan, and is divided and guided by the first guide plate 3162 and guided to the second guide part 317. The second guide plate 3172 divides and guides the gas again and guides it to the air inlet of the combined high-efficiency filter 8. Through multiple divisions, the output gas is more uniform, the filtering effect is more uniform, and the problem of high local filtering pressure is avoided.

[0066] The interval length of the plurality of first guide plates 3162 is greater than the interval length of the plurality of second guide plates 3172;

[0067] The cross-sectional shape of the first guide plate 3162 and the cross-sectional shape of the second guide plate 3172 are both wavy. The multiple first guide plates and the multiple second guide plates are installed and arranged in a vertical array, the first flow passage 3163 is connected to the air supply module, and the second flow passage 3173 is connected to the air inlet of the combined high-efficiency filter 8; the interval between the first guide plates 3162 is larger than the interval between the second guide plates 3172, so that the initial incoming gas is preliminarily divided, and then input into the interval between the second guide plates 3172 for secondary division, so that the gas dispersion effect is better and the uniformity on the same plane is better. By setting the wavy first guide plate 3162 and the second guide plate 3172, the path of the gas flow process is longer, which is convenient for the gas to fully diverge, and the air pressure is more stable when the air is discharged, so that the overall gas is more stable when it enters the combined high-efficiency filter 8.

[0068] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as falling within the scope described in this specification.

[0069] The above-described embodiments merely represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

[0070] The embodiments of a novel substation GIS installation environment purification device provided by the present utility model have been elaborated in detail above. Specific examples are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the core idea of the present utility model. It should be noted that for those of ordinary skill in the technical field, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A novel substation GIS installation environment purification device, comprising an assembly module (1) assembled from a plurality of modules, characterized in that: The assembly module (1) comprises an air processing module (101), an air supply module (201), and an air outlet module (301) which are arranged in sequence; The air processing module (101) comprises a compressor section (111), a mixed air intake section (112), a primary filter section (113), an evaporation section (114) and a heating section (115) which are arranged in sequence; The air supply module (201) comprises a fan maintenance section (211), and a fan (2110) is arranged in the fan maintenance section (211); The air outlet module (301) comprises a flow balancing section (311), a high-efficiency filtering section (312) and an air outlet section (313); The compressor section (111) is provided with a bottom compressor (2) and an exhaust fan (4) arranged at the top; the mixed air intake section (112) is provided with a fresh air inlet (6) and a return air inlet (5) having the same arrangement length along the direction from the mixed air intake section (112) to the primary filter section (113) and being arranged in a vertical direction in the direction; the fresh air inlet (6) and the return air inlet (5) are both provided with rainproof elbow shutters (51); the primary filter section (113) is provided with a primary filter (7); The high-efficiency filtering section (312) is provided with a combined high-efficiency filter (8).

2. The new substation GIS installation environment purification device according to claim 1 is characterized in that: The primary filter section (113) is provided with a primary differential pressure gauge (71) at the location where the primary filter (7) is provided; and the high-efficiency filter section (312) is provided with a high-efficiency differential pressure gauge (81) at the location where the combined high-efficiency filter (8) is provided.

3. The new substation GIS installation environment purification device according to claim 1 is characterized in that: An air inlet hole (1111) for heat dissipation is arranged on the side of the compressor section (111).

4. The new substation GIS installation environment purification device according to claim 1 is characterized in that: Universal wheels (3) are arranged below the air processing module (101), below the air supply module (201), and below the air outlet module (301).

5. The new substation GIS installation environment purification device according to claim 1 is characterized in that: Inspection doors (11) are provided on the side of the mixed air inlet section (112), the side of the air supply module (201), and the side of the air outlet module (301).

6. The new substation GIS installation environment purification device according to claim 1 is characterized in that: A drainage pipe (13) is provided at the bottom of the evaporation section (114).

7. The new substation GIS installation environment purification device according to claim 1 is characterized in that: The air outlet section (313) comprises an air outlet cavity (3130), an air outlet (9) connected to the air outlet cavity (3130), and an air outlet elbow (91) connected to the air outlet (9) and arranged above the cavity (3130).

8. The new substation GIS installation environment purification device according to claim 1 is characterized in that: The air processing module (101) further comprises an electric control module (10).

9. The new substation GIS installation environment purification device according to claim 1 is characterized in that: The flow-balancing section (311) is provided with a flow-guiding module for guiding and evenly distributing the gas, and the flow-guiding module comprises a first flow-guiding portion (316) and a second flow-guiding portion (317) provided on one side of the first flow-guiding portion (316) and communicating with the first flow-guiding portion (316); The first flow guide portion (316) comprises a first frame (3161), a plurality of first flow guide plates (3162) arranged in an array inside the first frame (3161), and a first flow passage (3163) arranged between the first flow guide plates (3162); The second flow guide portion (317) comprises a second frame (3171), a plurality of second flow guide plates (3172) arranged in an array inside the second frame (3171), and a second flow passage (3173) arranged between the second flow guide plates (3172); The first flow passage (3163) is connected to the second flow passage (3173).

10. The novel substation GIS installation environment purification device according to claim 9 is characterized in that: The interval length between the plurality of first guide plates (3162) is greater than the interval length between the plurality of second guide plates (3172); The cross-sectional shape of the first guide plate (3162) and the cross-sectional shape of the second guide plate (3172) are both wavy.

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