CN210290076U - Skid-mounted structure of compressor - Google Patents

Abstract

The utility model provides a compressor skid-mounted structure belongs to compressor equipment field, including the skid-mounted board, cover the panel beating outward, it just establishes for box structure to cover the panel beating outward the top of skid-mounted board, the inside that covers the panel beating is equipped with the first baffle of vertical setting, first baffle will cover the panel beating outward and split into the parallel first machine room of vertical direction and another part, and the second machine room and the positive tetragonal third machine room of L shape are split into by the second baffle of vertical setting and the third baffle of level setting to another part, set up the compressor host computer in the first machine room, the second machine room is the forceful electric power room, the third machine room is the weak current room. The utility model discloses but the moving as a whole, compact structure, the radiating effect is good moreover, and the wiring is more convenient with the maintenance.

Description

Skid-mounted structure of compressor

Technical Field

The utility model belongs to weaving, fermentation equipment field relate to compressor sled dress structure.

Background

The main components of the compressor installation include a compressor body, a control system, a filtration system, a cooling system and an external integral frame skid. The control system mainly comprises a frequency converter, a circuit breaker (air break switch), a reactor, a PLC (programmable logic controller), a magnetic bearing controller (or a single chip microcomputer controller), an uninterruptible power supply and an additional control part (which is not contained in all models) required according to specific conditions. At present, the compressor equipment used at home and abroad has two forms, the first is that a control system and a filtering system are respectively separated from a compressor main body. The compressor equipment which integrally works is divided into a plurality of parts in the form, the structure is dispersed, the transportation and construction installation of products are not facilitated, and the required space is large and the appearance is not attractive due to the fact that the space required by installation is too dispersed. The second type is an integral skid-mounted type that the compressor main body and the control system are integrated, and the design of the structure needs to fully consider the problems of the skid-mounted airtightness, the sound insulation, the heat dissipation of the motor and the power electric device, the heat dissipation of the intercooler, the distributed capacitance inductance of the electric device, the interference of strong current to the control system and the like, and further leads the installation, the fixation, the wiring and the maintenance of each part to be convenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a compressor sled dress structure, but the bulk movement, compact structure, the radiating effect is good moreover, and it is more convenient to wire and maintain.

In order to solve the technical problem, the utility model discloses a technical scheme is: compressor sled dress structure, including sled dress board, the panel beating that covers is box structure and establishes the top of sled dress board, the inside of the panel beating that covers is equipped with the first baffle of vertical setting, first baffle will cover the panel beating outward and cut apart into parallel first room and another part of vertical direction, and second room and positive tetragonal third room that another part was split into L shape by the second baffle of vertical setting and the third baffle of level setting, set up the compressor host computer in the first room, the second room is the strong electricity room, the third room is the weak electricity room.

Further, the all around of first machine room is covered and is inhaled the sound cotton, be equipped with compressor host computer and water cooling system in the first machine room, the air intlet of compressor host computer is located the one side of the panel beating that covers outward, the air outlet is located the top of the panel beating that covers outward.

Further, air inlet department is equipped with the amortization filtering component that admits air, the amortization filtering component that admits air includes filtering window, acoustic celotex board and the toper air-supply line that sets gradually from outside to inside, and the quantity of acoustic celotex board is two at least and forms labyrinth silencer structure.

Further, the water cooling system comprises a water cooling pipeline and cooling water inlet and outlet, the cooling water inlet and outlet extend out of the outer covering metal plate, and the water cooling pipeline is laid in the first machine room.

Furthermore, an air-cooled air inlet silencer is arranged on the outer covering metal plate, a first heat dissipation air outlet and a second heat dissipation air outlet are arranged at the upper end of the outer covering metal plate, the first heat dissipation air outlet is communicated with a motor air outlet of a compressor main engine in the first machine room through an air guide pipe, and the second heat dissipation air outlet is communicated with a motor air outlet of another compressor main engine in the first machine room through an air guide pipe.

Further, the outer panel beating with the detachable fixed connection of sled dress board, the lower extreme of sled dress board is equipped with the fork truck hole.

Furthermore, a frequency converter, a circuit breaker and a reactor which are electrically connected with the compressor host are arranged in the second machine room, a first cooling fan is arranged on one side of the lower end of the second machine room, and a first cooling air outlet is formed in one side, far away from the first cooling fan, of the upper end of the second machine room.

Furthermore, a PLC control center for controlling the action of electrical elements, a magnetic bearing controller and an uninterruptible power supply for supplying power to the electrical elements are arranged in the third machine room, a control panel electrically connected with the PLC control center is arranged on the outer side of the third machine room, and the control panel is fixedly arranged on the outer covering metal plate.

Furthermore, a second heat radiation fan is arranged at the lower end of one side of the third machine room, and a second heat radiation air outlet is arranged at the upper end of the third machine room.

Further, the side of the outer panel beating is provided with user cable import and water route drain, the quantity of water route drain is a plurality of and establishes the lower extreme of first room.

Compared with the prior art, the utility model has the advantages and positive effect as follows.

1. The utility model is provided with the prying plate, all parts are arranged on the prying plate, and the outer covering metal plate is arranged for sealing, so that the noise of the compressor main machine is attenuated through the sealed prying structure; the first machine room, the second machine room and the third machine room are arranged to isolate machinery from electrical appliances, isolate strong current from weak current, reduce the possibility of mutual interference, simultaneously realize independent heat dissipation of the machinery, the strong current and the weak current, avoid mutual influence of heat, and improve the problem of poor heat dissipation effect of internal electrical appliance elements; electric devices needing to be assembled with wiring are placed outside by prying, so that the depth is small, the wiring is convenient for personnel, and the later maintenance is convenient;

2. the strong current chamber and the weak current chamber adopt inward blast heat dissipation, the internal air pressure is positive pressure, dust is prevented from entering, and the long flow channel can ensure the heat dissipation effect of all power devices;

3. the heat dissipation of the compressor main machine and the frequency converter adopts a water cooling mode, so that the heat dissipation effect is good and the service life is long;

4. be equipped with the amortization filtering component that admits air on the panel beating of covering for filter the air, the noise of admitting air that an S type passageway can keep apart the compressor is constituteed to the acoustic celotex board simultaneously, makes the noise reduce by a wide margin.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic structural view of a skid-mounted compressor of the present invention;

FIG. 2 is a schematic structural view of the compressor skid-mounted structure of the present invention viewed from the right;

FIG. 3 is a schematic structural view of the compressor skid-mounted structure of the present invention from the rear;

FIG. 4 is a schematic structural view of the skid-mounted compressor of the present invention without the side plate covered with sheet metal;

FIG. 5 is a schematic structural view of the skid-mounted structure of the compressor of the present invention without the outer covering metal plate upper layer;

FIG. 6 is a top view of the skid-mounted compressor of the present invention;

fig. 7 is a cross-sectional view of the step a-a of fig. 6 according to the present invention;

fig. 8 is the air current schematic diagram of the skid-mounted structure of the compressor of the present invention.

Reference numerals:

1. a frequency converter; 2. a circuit breaker; 3. a reactor; 4. a first heat dissipation air outlet; 5. an uninterruptible power supply; 6. a magnetic bearing controller; 7. a PLC control center; 8. a second heat dissipation air outlet; 9. an air outlet; 10. a water-cooling pipeline; 11. a cooling water inlet and outlet; 12. a compressor host; 13. an air-cooled intake silencer; 14. an air-cooled strainer; 15. a filter window; 16. a sound insulating board; 17. a conical air inlet pipe; 19. a first heat dissipation fan; 20. a second heat dissipation fan; 21. a first heat dissipation air outlet; 22. a second heat dissipation air outlet; 23. a control panel; 24. a waterway exhaust port; 25. a user cable inlet; 100. prying and mounting the plate; 200. coating a metal plate outside; 101. a forklift port; 102. a first separator; 103. a second separator; 104. a third partition plate; 300. a first housing; 400. a second housing; 500. a third housing.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1-7, the utility model discloses a compressor skid-mounted structure, including skid-mounted board 100, outer cover panel beating 200 is boxed structure and establishes in the top of skid-mounted board 100, the inside of outer cover panel beating 200 is equipped with the first baffle 102 of vertical setting, first baffle 102 will be covered panel beating 200 and cut apart into the parallel first computer lab 300 of vertical direction and another part outward, another part is cut apart into the second computer lab 400 of L shape and the third computer lab 500 of positive quadrangle by the second baffle 103 of vertical setting and the third baffle 104 of level setting, set up the compressor host computer in the first computer lab 300, the second computer lab is the forceful electric power room, the third computer lab is the weak electric power room.

Preferably, the first machine room 300 is covered with sound-absorbing cotton around for reducing the overall noise, a compressor main unit 12 and a water cooling system are arranged in the first machine room 300, an air inlet of the compressor main unit 12 is located on one side of the outer-covering metal plate 200, and an air outlet 9 is located on the top of the outer-covering metal plate 200.

Preferably, an air inlet silencing and filtering assembly is arranged at the air inlet, the air inlet silencing and filtering assembly comprises a filtering window 15, sound insulation boards 16 and a conical air inlet pipe 17 which are arranged from outside to inside in sequence, the number of the sound insulation boards 16 is at least two, and a labyrinth silencer structure is formed for reducing the noise of the compressor main machine 12 at the air inlet while filtering the air.

Preferably, the water cooling system includes a water cooling pipeline 10 and a cooling water inlet and outlet 11, the cooling water inlet and outlet 11 extends out of the outer-covering metal plate 200 to be conveniently connected to an external cold water supply device, the water cooling pipeline 10 is laid in the first machine room 300, and the water cooling system is adopted, so that the cooling effect is good, and the service life is long.

Preferably, the air-cooled intake silencer 13 is disposed on the outer cover metal plate 200, a commercially available labyrinth silencer structure is adopted, an air-cooled strainer 14 is disposed on the inner side of the air-cooled intake silencer 13, and has a filtering function, so as to realize filtration of air, and can block motor noise of the compressor main unit 12 inside the first chamber 300 while ventilating, a first heat dissipation air outlet 4 and a second heat dissipation air outlet 8 are disposed at the upper end of the outer cover metal plate 200, the first heat dissipation air outlet 4 is communicated with a motor air outlet of the compressor main unit in the first chamber 300 through an air guide pipe, the second heat dissipation air outlet 8 is communicated with another motor air outlet of the compressor main unit in the first chamber 300 through an air guide pipe, and under the driving of a heat dissipation fan carried by the motor of the compressor main unit 12, cold air enters the first chamber 300 from the air-cooled intake silencer 13, and then enters the motor of the compressor main unit 12, the motor of the compressor main unit 12 is cooled, then hot air is discharged from the first heat dissipation air outlet 4 or the second heat dissipation air outlet 8 at the top through the air guide pipe, and the air guide pipe connected with the first heat dissipation air outlet 4 and the air guide pipe connected with the second heat dissipation air outlet 8 are arranged on two sides of the compressor main unit 12.

Preferably, cover panel beating 200 and the detachable fixed connection of sled dress board 100 outward, the lower extreme of sled dress board 100 is equipped with the fork truck hole, facilitates the use fork truck and carries out whole transport, transports more conveniently and laborsavingly, and cover panel beating 200 and the detachable fixed connection of sled dress board 100 outward, adopt common structures such as screw can, convenient dismantlement, it is all more convenient to overhaul and maintain.

Preferably, a frequency converter 1, a circuit breaker 2 and a reactor 3 electrically connected with the compressor main unit 12 are arranged in the second machine room 400, the reactor 3 is positioned under the frequency converter 1, the distance between the reactor 3 and the frequency converter 1 is reduced, so that the distributed inductance is reduced, a first cooling fan 19 is arranged on one side of the lower end of the second machine room 400, a first cooling air outlet 21 is arranged on one side of the upper end of the second machine room 400, which is far away from the first cooling fan 19, and the first cooling fan 19 is connected with an external air blowing device.

Preferably, a PLC control center 7 for controlling the action of the electrical components, a magnetic bearing controller 6 and an uninterruptible power supply 5 for supplying power to the electrical components are arranged in the third machine room 500, the third machine room is isolated from other high-power devices, signal interference is avoided, and the stability of signal transmission is improved, a control panel 23 electrically connected with the PLC control center 7 is arranged on the outer side of the third machine room 500, the control panel 23 is fixedly arranged on the outer-covering metal plate 200, the control panel 23 comprises a touch display screen, a button, an indicator light, a buzzer, an emergency stop button and other operations, a display device and a warning device, the whole compressor can be operated and set, and the convenience of operation is improved.

Preferably, the lower end of one side of the third housing 500 is provided with the second cooling fan 20, the upper end of the third housing is provided with the second cooling air outlet 22, the second cooling fan 20 is connected with an external air blowing device, air enters from the second cooling fan 20 and is discharged from the first cooling air outlet 22, the process that air flow enters from the lower end and is discharged from the upper end is realized, and the air flow cooling is realized.

Preferably, the side of the outer panel beating 200 is provided with user's cable inlet 25 and water route drain-off port 24, and the quantity of water route drain-off port 24 is a plurality of and establishes the lower extreme at first room 300, makes things convenient for the setting of water route and cable, conveniently is connected with external device, promotes the convenience of operation.

In the actual working process, the structure is adopted for setting and isolating, the overall structure is completely arranged on the skid-mounted plate 100, the skid-mounted plate 100 is arranged, the integrated setting of the overall structure is realized, the transportation is more convenient and faster, the appearance is more attractive, the overall operation stability of the compressor is enhanced, the second machine room 400 is a strong current room, the isolated third machine room 500 is used as a weak current room, the heat dissipation of the strong current room and the weak current room adopts independent air circulation, the heat dissipated by a power element of the strong current room is prevented from influencing the element of the weak current room, the control system is separated from the compressor main machine 12 through the arranged first machine room 300 and the second machine room 400, and the interference of a motor to the control system is reduced; and after the third machine room 500 is arranged, low-power easily-interfered electric devices such as a PLC (programmable logic controller) and a magnetic bearing controller 6 are mutually separated from other high-power devices, so that the electric device interference between strong current and weak current is reduced, the heat isolation is realized, and the whole structure is more convenient and faster to install and maintain.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (10)

1. Compressor sled dress structure, its characterized in that: including the sled dress board, the panel beating that covers outward, the panel beating that covers is box structure and establishes the top of sled dress board, the inside of the panel beating that covers outward is equipped with the first baffle of vertical setting, first baffle will cover the panel beating outward and split into the parallel first room of vertical direction and another part, and another part is split into the second room of L shape and positive tetragonal third room by the second baffle of vertical setting and the third baffle of level setting, set up the compressor host computer in the first room, the second room is the strong electricity room, the third room is the weak electricity room.

2. A compressor skid structure as set forth in claim 1, wherein: the all around of first machine room covers there is the sound cotton of inhaling, be equipped with compressor host computer and water cooling system in the first machine room, the air intlet of compressor host computer is located one side of the panel beating that covers outward, the air outlet is located the top of the panel beating that covers outward.

3. A compressor skid structure as set forth in claim 2, wherein: air inlet department is equipped with the amortization filtering component that admits air, the amortization filtering component that admits air includes filtering window, acoustic celotex board and the toper air-supply line that sets gradually from outside to inside, and the quantity of acoustic celotex board is two at least and forms labyrinth silencer structure.

4. A compressor skid structure as set forth in claim 2, wherein: the water cooling system comprises a water cooling pipeline and cooling water inlet and outlet, the cooling water inlet and outlet extend out of the outer covering metal plate, and the water cooling pipeline is laid in the first machine room.

5. A compressor skid structure as set forth in claim 1, wherein: the air-cooled air inlet silencer is arranged on the outer covering metal plate, a first heat dissipation air outlet and a second heat dissipation air outlet are arranged at the upper end of the outer covering metal plate, the first heat dissipation air outlet is communicated with a motor air outlet of a compressor main engine in the first machine room through an air guide pipe, and the second heat dissipation air outlet is communicated with a motor air outlet of another compressor main engine in the first machine room through an air guide pipe.

6. A compressor skid structure as set forth in claim 1, wherein: the outer panel beating with the detachable fixed connection of sled dress board, the lower extreme of sled dress board is equipped with the fork truck hole.

7. A compressor skid structure as set forth in claim 1, wherein: the indoor converter, circuit breaker and the reactor that are connected with the compressor host electricity that are equipped with of second machine, one side of second machine room lower extreme is equipped with first radiator fan, second machine room upper end is kept away from one side of first radiator fan is equipped with first heat dissipation air exit.

8. A compressor skid structure as set forth in claim 1, wherein: the device comprises a third machine room, a PLC (programmable logic controller) for controlling the action of electrical elements, a magnetic bearing controller and an uninterruptible power supply for supplying power to the electrical elements, wherein the outer side of the third machine room is provided with a control panel electrically connected with the PLC, and the control panel is fixedly arranged on the outer-covering metal plate.

9. A compressor skid structure as set forth in claim 8, wherein: and a second heat radiation fan is arranged at the lower end of one side of the third machine room, and a second heat radiation air outlet is arranged at the upper end of the third machine room.

10. A compressor skid structure as set forth in claim 1, wherein: the side of the outer-covering metal plate is provided with a user cable inlet and a water path drainage port, and the number of the water path drainage ports is multiple and is arranged at the lower end of the first machine room.

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