Box-type integrated air compression station

Abstract

The utility model discloses a box type integrated air compression station which comprises a box body, a compression assembly, a compressed air buffer tank, a refrigeration device and an air purification device, and the compression assembly, the compressed air buffer tank, the refrigeration device and the air purification device are arranged in the box body. The interior of the box body is divided into a first containing cavity, a second containing cavity and a third containing cavity through the partition plate structures, the compressed air buffer tank is arranged in the first containing cavity, the air purification device is arranged in the second containing cavity, the compression assembly and the refrigeration device are arranged in the third containing cavity, and the air purification device is arranged in the third containing cavity. The compression assembly, the refrigeration device, the compressed air buffer tank and the air purification device are sequentially communicated, the box body is provided with an input port communicated with the third containing cavity, and the box body is provided with an output port communicated with the second containing cavity. The cold area and the hot area are separated through the partition plate structure, the structure is compact, heat dissipation is facilitated, and noise is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, and more specifically, to a box-type integrated air compressor station. Background Art

[0002] The mainstream compressed air system on the market is currently composed of a variety of equipment such as air compressors, gas tanks, cold dryers, filters, drainers, waste oil collectors, etc. connected by a pipeline system. They generally have unreasonable structures, large vibrations and noises, and occupy a large space. Many companies assemble the above equipment into boxes in a form similar to containers, which occupies a large space; or skid-mounted solutions on the same chassis are prone to dust accumulation and affect machine performance, and accessories such as gas tanks are exposed and prone to bumps and rust. The above solutions have the disadvantages of high auxiliary material costs, complex installation, and large floor space.

[0003] Prior art CN117145730A is a container-type air compression station, comprising a container and a cooling unit and an air compression unit arranged in the container; the air compression unit comprises an air compressor, an oil-water separator, a drying cylinder, a filter and an air storage cylinder, the air compressor and the oil-water separator are connected through an oil-water pipeline, the outlet of the oil-water separator is connected to the inlet of the drying cylinder, the outlet of the drying cylinder is connected to the inlet of the filter, and the outlet of the filter is connected to the air storage tank through an air pipeline; the cooling unit comprises an oil circuit radiator and a cooler, the cooler is arranged between the air compressor and the oil-water separator, the inlet of the cooler is connected to the outlet of the air compressor, the outlet of the cooler is connected to the outlet of the oil-water separator, and the oil circuit radiator is connected to the cooler to quickly dissipate the heat absorbed by the cooler. Although this technical solution has a good heat dissipation effect, it occupies a large area and is complicated to install. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a box-type integrated air compressor station. The air compressor separates the cold and hot areas in the box body through a partition structure, and cooperates with a refrigeration device to dissipate heat, with good heat dissipation effect and compact structure.

[0005] To achieve the above-mentioned purpose, the technical solution is a box-type integrated air compressor station, including a box body and a compression component, a compressed air buffer tank, a refrigeration device and an air purification device arranged in the box body, the box body includes an internal partition structure, and the partition structure divides the interior of the box body into a first accommodating chamber, a second accommodating chamber and a third accommodating chamber respectively, the compressed air buffer tank is arranged in the first accommodating chamber, the air purification device is arranged in the second accommodating chamber, the compression component and the refrigeration device are respectively arranged in the third accommodating chamber, the compression component, the refrigeration device, the compressed air buffer tank and the air purification device are connected in sequence, the box body is provided with an input port connected to the third accommodating chamber, and the box body is provided with an output port connected to the second accommodating chamber.

[0006] In the present technical solution, the partition structure divides the box into three chambers, wherein the third accommodating chamber where the compression component is located is a hot zone with a higher temperature, and the area where the compressed air buffer tank and the air purification device are located is a cold zone with a lower temperature. By arranging a refrigeration device in the hot zone with a higher temperature, the heat generated by the compression component when working can be promptly discharged out of the box. When the air compressor is working, the compression component inhales a large amount of air through the input port of the box for compression, and then enters the compressed air buffer tank for storage. When the preset air pressure is reached, the compressed gas flows through the air purification device for purification and is output to the outside through the output port on the box.

[0007] As a preferred solution, in order to divide the box into three cavities, the partition structure includes a first partition and a second partition. The first partition is horizontally arranged inside the box and divides the box into two layers, the lower layer of the box forms the first accommodating cavity. The second partition is vertically arranged on the top of the first partition, and the second partition divides the upper layer of the box into the second accommodating cavity and the third accommodating cavity.

[0008] As a preferred solution, the box body is respectively provided with cooling air inlets and outlets connected to the first accommodating chamber, the second accommodating chamber and the third accommodating chamber, so as to discharge the heat of the compression component out of the box body.

[0009] As a preferred solution, a bellows is connected to one side of the refrigeration device close to the compression assembly, the bellows is vertically fixed to the top of the first partition, and the other sides of the bellows are respectively connected to the inner walls of the box body, the bellows is used to isolate the refrigeration device and the compression assembly located in the third accommodating chamber, one side of the bellows sucks the hot air generated by the compression assembly and discharges it to the other side, and then the hot air is discharged through the cooling inlet and outlet.

[0010] As a preferred solution, the box body includes a base, a top cover, a first column, a second column, a third column, a fourth column, a first isolation door, a second isolation door, a third isolation door and a fourth isolation door, the bottoms of the first column, the second column, the third column and the fourth column are respectively vertically fixed to the four corners of the base, the four corners of the top cover are respectively fixed to the tops of the first column, the second column, the third column and the fourth column, the two sides of the first isolation door are respectively detachably connected to the first column and the third column, the two sides of the second isolation door are respectively detachably connected to the first column and the second column The third isolation door is detachably connected to the second column and the fourth column on both sides, and the fourth isolation door is detachably connected to the fourth column and the third column on both sides. The first partition plate is fixed to the first column, the second column, the third column and the fourth column on both sides, and the second partition plate is fixed to the third column and the fourth column on both sides. The compression assembly, compressed air buffer tank, refrigeration device and air purification device inside the box can be easily repaired and operated by disassembling the first isolation door, the second isolation door, the third isolation door and the fourth isolation door.

[0011] As a preferred solution, the input port is arranged at a position of the first isolation door corresponding to the third accommodating chamber, and the output port is arranged at a position of the fourth column corresponding to the second accommodating chamber. The compression component inhales air through the input port on the isolation door and finally discharges air through the output port of the fourth column.

[0012] As a preferred solution, in order to facilitate the disassembly and installation of the first isolation door, the second isolation door, the third isolation door and the fourth isolation door, a card slot is provided on both sides of the first column, the second column, the third column and the fourth column, and each of the card slots is provided with a rotating bolt, and each of the rotating bolts is respectively connected with the first isolation door, the second isolation door, the third isolation door and the fourth isolation door.

[0013] As a preferred solution, the compression assembly includes an integrated machine head, an intake valve, an air filter, a vibration damping pipe, an external oil separator barrel assembly, an external oil separator, an external oil separator seat and a pressure valve. The integrated machine head and the external oil separator barrel are respectively fixed on the top of the first partition plate. The air outlet of the air filter is connected to the air inlet of the intake valve, and the air outlet of the intake valve is connected to the air inlet of the integrated machine head. The air outlet of the integrated machine head is connected to the air inlet of the external oil separator barrel assembly through the vibration damping pipe. The air outlet of the external oil separator barrel assembly is connected to the air inlet of the external oil separator seat. The external oil separator seat is provided with two air outlets. One air outlet of the external oil separator seat is connected to the air inlet of the external oil separator, and the other air outlet of the external oil separator seat is connected to the air inlet of the pressure valve. The air enters the air filter through the input port for filtration to prevent impurities in the air from damaging the integrated machine head. The gas then enters the integrated machine head through the intake valve for compression. The compressed gas flows into the external oil separator barrel assembly through the vibration damping pipe. At the same time, the lubricating oil is moved from the integrated machine head to the external circulation and then the oil is passed into the internal lubrication area of ​​the integrated machine head to achieve the purpose of lubrication and cooling. Subsequently, the gas passes through the external oil separator seat to separate the oil in the gas and enters the external oil separator, and the compressed gas reaches the pressure valve.

[0014] As a preferred scheme, the air inlet of the refrigeration device is connected to the air outlet of the pressure valve through a first pipe, the air outlet of the refrigeration device is connected to a second pipe, one end of the second pipe passes through one side of the first partition and is connected to the air inlet of the compressed air buffer tank, the air outlet of the compressed air buffer tank is connected to a third pipe, one end of the third pipe passes through the other side of the first partition and is connected to the air inlet of the air purification device, the compressed gas flows out of the pressure valve through the first pipe and enters the refrigeration device for cooling, and the bellows cools the outer wall of the refrigeration device at the same time, the cooled compressed gas enters the compressed air buffer tank for storage through the second pipe, when the air pressure reaches the preset value, the compressed gas flows into the air purification device through the third pipe, and the air purification device then outputs it to the outside through the output port.

[0015] As a preferred solution, the compression assembly is electrically connected to a control electrical box, which is fixed on the top of the first partition. A third partition for isolating the compression assembly is provided on the outside of the control electrical box. The control electrical box is used to control the compression assembly, and the third partition is used to isolate and protect the control electrical box.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The box-type integrated air compressor of the utility model separates the compression component, the compressed air buffer tank, the refrigeration device and the air purification device through a partition structure, and then performs refrigeration and heat dissipation through the refrigeration device, which greatly improves the heat dissipation effect.

[0018] 2. By arranging the compression component, compressed air buffer tank, refrigeration device and air purification device in the box, the structure is compact and occupies a small area, and the box can reduce the noise when the compression component is working. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the box-type integrated air compressor of the utility model;

[0020] Figure 2 yes Figure 1 A schematic diagram of another perspective;

[0021] Figure 3 It is a structural diagram of the compression component.

[0022] In the figure: box body 1; base 101; first column 102; second column 103; third column 104; fourth column 105; first isolation door 106; second isolation door 107; third isolation door 108; fourth isolation door 109; top cover 1010; first partition 2; compressed air buffer tank 3; second partition 4; bellows 5; compression assembly 6; integrated machine head 601; intake valve 602; air filter 603; vibration damping pipe 604; external oil separator barrel assembly 605; external oil separator 606; external oil separator seat 607; pressure valve 608; refrigeration device 7; air purification device 8; third partition 9; control electrical box 10; first pipeline 11; second pipeline 12; third pipeline 13. DETAILED DESCRIPTION

[0023] The drawings are only for illustrative purposes and cannot be construed as limiting the present invention. To better illustrate the present embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as limiting the present invention.

[0024] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "long", "short" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0025] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0026] Embodiment 1:

[0027] like Figures 1 to 3 As shown, this embodiment provides a box-type integrated air compressor station, including a box body 1 and a compression component 6, a compressed air buffer tank 3, a refrigeration device 7 and an air purification device 8 arranged in the box body 1, the box body 1 includes an internal partition structure, and the partition structure divides the interior of the box body 1 into a first accommodating chamber, a second accommodating chamber and a third accommodating chamber, respectively, the compressed air buffer tank 3 is arranged in the first accommodating chamber, the air purification device 8 is arranged in the second accommodating chamber, the compression component 6 and the refrigeration device 7 are respectively arranged in the third accommodating chamber, the compression component 6, the refrigeration device 7, the compressed air buffer tank 3 and the air purification device 8 are connected in sequence, the box body 1 is provided with an input port connected to the third accommodating chamber, and the box body 1 is provided with an output port connected to the second accommodating chamber.

[0028] In this embodiment, after the partition structure divides the interior of the box body 1 into a cold zone and a hot zone, it prevents the hot air and the cold air from mixing and entering the third accommodating chamber where the compression component 6 is located, which would cause the effect of the refrigeration device 7 to be reduced. The heat in the hot zone where the compression component 6 is located is cooled and discharged out of the box body 1 by the refrigeration device 7, which can improve the heat dissipation effect. At the same time, the refrigeration device 7 can also cool the compressed gas.

[0029] In this embodiment, the input port is disposed at a position of the first isolation door 106 corresponding to the third accommodating chamber, and the output port is disposed at a position of the fourth column 105 corresponding to the second accommodating chamber.

[0030] Specifically, the partition structure includes a first partition 2 and a second partition 4. The first partition 2 is horizontally arranged inside the box body 1 and divides the box body 1 into two layers, the lower layer of the box body 1 forms the first accommodating cavity. The second partition 4 is vertically arranged on the top of the first partition 2. The second partition 4 divides the upper layer of the box body 1 into the second accommodating cavity and the third accommodating cavity.

[0031] In this embodiment, the third accommodating chamber is located on the left side of the upper layer of the box body 1, the second accommodating chamber is located on the right side of the upper layer of the box body 1, and the first accommodating chamber is located on the lower layer of the box body 1. The first partition 2 and the second partition 4 are fixed in the box body 1 by high-strength bolts to ensure the supporting strength of the first partition 2 and the second partition 4.

[0032] Specifically, the box body 1 includes a base 101, a top cover 1010, a first column 102, a second column 103, a third column 104, a fourth column 105, a first isolation door 106, a second isolation door 107, a third isolation door 108 and a fourth isolation door 109, the bottoms of the first column 102, the second column 103, the third column 104 and the fourth column 105 are respectively vertically fixed to the four corners of the base 101, the four corners of the top cover 1010 are respectively fixed to the tops of the first column 102, the second column 103, the third column 104 and the fourth column 105, the two sides of the first isolation door 106 are respectively fixed to the first column 107, the third column 108 and the fourth isolation door 109, The column 102 and the third column 104 are detachably connected, the two sides of the second isolation door 107 are detachably connected to the first column 102 and the second column 103 respectively, the two sides of the third isolation door 108 are detachably connected to the second column 103 and the fourth column 105 respectively, the two sides of the fourth isolation door 109 are detachably connected to the fourth column 105 and the third column 104 respectively, the side end faces of the first partition 2 are fixed to the first column 102, the second column 103, the third column 104, and the fourth column 105 respectively, and the two side end faces of the second partition 4 are fixed to the third column 104 and the fourth column 105 respectively.

[0033] In this embodiment, the first column 102 is fixed to the left front side of the base 101 by bolts, the second column 103 is fixed to the left rear side of the base 101 by bolts, the third column 104 is fixed to the right rear side of the base 101 by bolts, the fourth column 105 is fixed to the right front side of the base 101 by bolts, and the compressed air buffer tank 3 is fixed on the base 101.

[0034] Specifically, a slot is provided on both sides of the first column 102, the second column 103, the third column 104 and the fourth column 105, and each of the slots is provided with a rotating bolt, which is respectively engaged with the first isolation door 106, the second isolation door 107, the third isolation door 108 and the fourth isolation door 109.

[0035] In this embodiment, the first isolation door 106 and the third isolation door 108 are respectively located on the front and rear sides of the compression assembly 6. The first isolation door 106 and the third isolation door 108 can be easily removed by twisting the door bolt, which facilitates the operation and maintenance of the compression assembly 6. The refrigeration device 7 can be easily maintained by removing the second isolation door 107 on the left, and the air purification device 8 can be easily maintained by removing the fourth isolation door 109 on the right.

[0036] Specifically, the box body 1 is respectively provided with cooling air inlets and outlets connected with the first accommodating chamber, the second accommodating chamber and the third accommodating chamber.

[0037] In this embodiment, the fourth isolation door 109 is provided with a cooling air inlet and outlet connected to the second accommodating cavity, the third isolation door 108 is provided with a cooling air inlet and outlet connected to the first accommodating cavity, and two cooling air inlets and outlets connected to the second accommodating cavity and the third accommodating cavity are respectively provided on both sides of the top cover 1010.

[0038] Specifically, the compression assembly 6 includes an integrated machine head 601, an air intake valve 602, an air filter 603, a vibration damping pipe 604, an external oil separator barrel assembly 605, an external oil separator 606, an external oil separator seat 607 and a pressure valve 608. The integrated machine head 601 and the external oil separator barrel 606 are respectively fixed on the top of the first partition plate 2, the air outlet of the air filter 603 is connected to the air inlet of the air intake valve 602, and the air outlet of the air intake valve 602 is connected to the integrated machine head 60 1, the air outlet of the integrated machine head 601 is connected to the air inlet of the external oil separator barrel assembly 605 through the vibration damping pipe 604, the air outlet of the external oil separator barrel assembly 605 is connected to the air inlet of the external oil separator seat 607, the external oil separator seat 607 is provided with two air outlets, one air outlet of the external oil separator seat 607 is connected to the air inlet of the external oil separator 606, and the other air outlet of the external oil separator seat 607 is connected to the air inlet of the pressure valve 608.

[0039] In this embodiment, the compression component 6 can be a twin-screw compressor, which is composed of two pairs of yin and yang rotors, has a higher compression ratio and lower power requirement. Compared with piston compressors, twin-screw compressors have lower noise and higher efficiency. The separate external oil separator barrel assembly 605, external oil separator 606, and external oil separator seat 607 provide lubricating oil to the twin-screw compressor, reduce wear, reduce noise, and increase service life. The vibration damping tube 604 can reduce the vibration generated by the twin-screw compressor during operation, thereby reducing noise.

[0040] Specifically, the air inlet of the refrigeration device 7 is connected to the air outlet of the pressure valve 608 through the first pipe 11, and the air outlet of the refrigeration device 7 is connected to the second pipe 12. One end of the second pipe 12 passes through one side of the first partition 2 and is connected to the air inlet of the compressed air buffer tank 3. The air outlet of the compressed air buffer tank 3 is connected to the third pipe 13. One end of the third pipe 13 passes through the other side of the first partition 2 and is connected to the air inlet of the air purification device 8.

[0041] In this embodiment, compressed air is input into the first pipe 11 from the pressure valve 608 of the compression assembly 6. The compressed air is cooled by the refrigeration device 7 and then enters the compressed air buffer tank 3 through the second pipe 12. Then, the compressed air is stored to a certain pressure, flows into the third pipe 13 through the air outlet of the compressed air buffer tank 3 and enters the air purification device 8 for evolution to further remove impurities in the gas, wherein the first partition plate 2 is provided with a through hole for the second pipe 12 and the third pipe 13 to pass through.

[0042] Embodiment 2:

[0043] This embodiment is similar to Embodiment 1, except that, in this embodiment, Figure 1 , 2 As shown, a bellows 5 is connected to one side of the refrigeration device 7 close to the compression assembly 6. The bellows 5 is vertically fixed to the top of the first partition 2. Both sides of the bellows 5 are respectively connected to the first column 102 and the second column 103. The top of the bellows 5 is connected to the top cover 1010.

[0044] In this embodiment, the bellows 5 draws the hot air generated by the compression assembly 6 into the left side of the third cavity and discharges it through the cooling air inlet and outlet of the top cover 1010, further increasing the cooling efficiency of the compression assembly 6.

[0045] Embodiment 3:

[0046] This embodiment is similar to Embodiment 1, except that, in this embodiment, Figure 1 As shown, the compression assembly 6 is electrically connected to a control electrical box 10 , and the control electrical box 10 is fixed to the top of the first partition 2 . A third partition 9 for isolating the compression assembly 6 is provided on the outer side of the control electrical box 10 .

[0047] In this embodiment, a control electrical box 10 isolated from the compression assembly 6 is provided to make operation more convenient for users.

[0048] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0049] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A box-type integrated air compressor station, characterized in that: The invention comprises a housing (1) and a compression assembly (6), a compressed air buffer tank (3), a refrigeration device (7) and an air purification device (8) arranged in the housing (1); the housing (1) comprises an internal partition structure, the partition structure divides the interior of the housing (1) into a first accommodating chamber, a second accommodating chamber and a third accommodating chamber respectively; the compressed air buffer tank (3) is arranged in the first accommodating chamber; the air purification device (8) is arranged in the second accommodating chamber; the compression assembly (6) and the refrigeration device (7) are respectively arranged in the third accommodating chamber; the compression assembly (6), the refrigeration device (7), the compressed air buffer tank (3) and the air purification device (8) are connected in sequence; the housing (1) is provided with an input port connected to the third accommodating chamber; and the housing (1) is provided with an output port connected to the second accommodating chamber.

2. A box-type integrated air compressor station according to claim 1, characterized in that: The partition structure comprises a first partition (2) and a second partition (4); the first partition (2) is horizontally arranged inside the box body (1) and divides the box body (1) into two layers, the lower layer of the box body (1) forms the first accommodating cavity; the second partition (4) is vertically arranged on the top of the first partition (2), and the second partition (4) divides the upper layer of the box body (1) into the second accommodating cavity and the third accommodating cavity.

3. A box-type integrated air compressor station according to claim 2, characterized in that: The box body (1) is respectively provided with cooling air inlets and outlets which are in communication with the first accommodating chamber, the second accommodating chamber and the third accommodating chamber.

4. A box-type integrated air compressor station according to claim 3, characterized in that: A bellows (5) is connected to one side of the refrigeration device (7) close to the compression assembly (6); the bellows (5) is vertically fixed to the top of the first partition (2); and the remaining sides of the bellows (5) are respectively connected to the inner walls of the box body (1).

5. The box-type integrated air compressor station according to claim 2, characterized in that: The box body (1) comprises a base (101), a top cover (1010), a first column (102), a second column (103), a third column (104), a fourth column (105), a first isolation door (106), a second isolation door (107), a third isolation door (108) and a fourth isolation door (109), wherein the bottoms of the first column (102), the second column (103), the third column (104) and the fourth column (105) are respectively vertically fixed to the four corners of the base (101), the four corners of the top cover (1010) are respectively fixed to the tops of the first column (102), the second column (103), the third column (104) and the fourth column (105), and the two sides of the first isolation door (106) are respectively fixed to the first The column (102) and the third column (104) are detachably connected, the two sides of the second isolation door (107) are detachably connected to the first column (102) and the second column (103), the two sides of the third isolation door (108) are detachably connected to the second column (103) and the fourth column (105), the two sides of the fourth isolation door (109) are detachably connected to the fourth column (105) and the third column (104), the circumferential side end faces of the first partition (2) are respectively fixed to the first column (102), the second column (103), the third column (104), and the fourth column (105), and the two side end faces of the second partition (4) are respectively fixed to the third column (104) and the fourth column (105).

6. A box-type integrated air compressor station according to claim 5, characterized in that: The input port is arranged at a position of the first isolation door (106) corresponding to the third accommodating chamber, and the output port is arranged at a position of the fourth column (105) corresponding to the second accommodating chamber.

7. The box-type integrated air compressor station according to claim 5, characterized in that: A clamping slot is provided on both sides of the first column (102), the second column (103), the third column (104) and the fourth column (105), and each of the clamping slots is provided with a rotating bolt, and each of the rotating bolts is respectively clamped with the first isolation door (106), the second isolation door (107), the third isolation door (108) and the fourth isolation door (109).

8. The box-type integrated air compressor station according to claim 5, characterized in that: The compression assembly (6) comprises an integrated machine head (601), an air intake valve (602), an air filter (603), a vibration damping pipe (604), an external oil separator barrel assembly (605), an external oil separator (606), an external oil separator seat (607) and a pressure valve (608); the integrated machine head (601) and the external oil separator (606) barrel are respectively fixed on the top of the first partition plate (2); the air outlet of the air filter (603) is connected to the air inlet of the air intake valve (602); the air outlet of the air intake valve (602) is connected to the integrated machine head The air outlet of the integrated machine head (601) is connected to the air inlet of the external oil separator barrel assembly (605) through the vibration damping pipe (604), the air outlet of the external oil separator barrel assembly (605) is connected to the air inlet of the external oil separator seat (607), the external oil separator seat (607) is provided with two air outlets, one air outlet of the external oil separator seat (607) is connected to the air inlet of the external oil separator (606), and the other air outlet of the external oil separator seat (607) is connected to the air inlet of the pressure valve (608).

9. A box-type integrated air compressor station according to claim 8, characterized in that: The air inlet of the refrigeration device (7) is connected to the air outlet of the pressure valve (608) via a first pipe (11); the air outlet of the refrigeration device (7) is connected to a second pipe (12); one end of the second pipe (12) passes through one side of the first partition plate (2) and is connected to the air inlet of the compressed air buffer tank (3); the air outlet of the compressed air buffer tank (3) is connected to a third pipe (13); one end of the third pipe (13) passes through the other side of the first partition plate (2) and is connected to the air inlet of the air purification device (8).

10. The box-type integrated air compressor station according to claim 8, characterized in that: The compression assembly (6) is electrically connected to a control electrical box (10), the control electrical box (10) is fixed to the top of the first partition (2), and a third partition (9) for isolating the compression assembly (6) is provided on the outer side of the control electrical box (10).

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