CN221299505U - Screw air compressor - Google Patents
Screw air compressor Download PDFInfo
- Publication number
- CN221299505U CN221299505U CN202323472015.1U CN202323472015U CN221299505U CN 221299505 U CN221299505 U CN 221299505U CN 202323472015 U CN202323472015 U CN 202323472015U CN 221299505 U CN221299505 U CN 221299505U
- Authority
- CN
- China
- Prior art keywords
- group
- air
- cooler
- oil
- wind scooper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model provides a screw air compressor, wherein a wind scooper is arranged on a base, the wind inlet side of the wind scooper is connected with a first sealing cover, the other side of the wind scooper is connected with a wind scooper, the side surface of the wind scooper is provided with a wind inlet box, the wind scooper is fixedly arranged on the wind scooper, and a cooler group is fixedly arranged on the other side of one side of the wind scooper, which is opposite to the wind scooper, and is connected with a second sealing cover; the first pipeline is connected with the transmission group and the oil drum group, the second pipeline is connected with the oil drum group and the cooler group, the third pipeline is connected with the cooler group and the air storage tank, the first oil return pipe is connected between the oil drum group and the cooler group, and the second oil return pipe is used for communicating the cooler group to the transmission group through the oil filter; two oil drums connected in parallel are arranged in the oil drum group, two coolers connected in parallel are arranged in the cooler group, and the transmission group is provided with two transmission pieces connected in parallel; so that the transmission group, the oil drum group and the cooler group form a spare part and a use part.
Description
Technical Field
The utility model relates to a screw air compressor.
Background
An air compressor is a machine that compresses gas to increase the pressure of the gas or to deliver the gas. The air compressor has wide application, and almost extends to various fields of industry and agriculture, national defense, science and technology, civil use and the like. The air compressor is a main body of an air source device, and is a device for converting mechanical energy of a prime mover (usually an electric motor) into air pressure energy, and is an air pressure generating device for compressing air. The air compressors commonly used at present are piston type air compressors, screw type air compressors, centrifugal type air compressors, sliding vane type air compressors and scroll type air compressors. At present, most screw air compressors are independent of each other, and independently act, so that air inlet efficiency is low, and enterprises with large air consumption are difficult to support. At present, most enterprises purchase one more machine to be used as a standby on the basis of achieving the required air consumption, so that the space occupation is large and the cost is high.
Disclosure of utility model
The utility model aims to solve the main technical problem of providing a screw air compressor, which does not need to purchase one spare machine, and saves space and cost.
In order to solve the technical problem, the present utility model provides a screw air compressor, comprising: the device comprises a base, a wind scooper, a first sealing cover, a second sealing cover, a transmission group, an oil drum group, a cooler group and a gas storage tank;
The air guide cover is arranged on the base, the air inlet side of the air guide cover is connected with the first sealing cover, the other side of the air guide cover is connected with the air cover, the side face of the air guide cover is provided with an air inlet box, the fan is arranged and fixed on the air cover, and the cooler group is fixed on the other side of one side of the air cover, which is opposite to the air guide cover, and is connected with the second sealing cover;
The first pipeline is connected with the transmission group and the oil drum group, the second pipeline is connected with the oil drum group and the cooler group, the third pipeline is connected with the cooler group and the air storage tank, the first oil return pipe is connected between the oil drum group and the cooler group, and the second oil return pipe is used for communicating the cooler group to the transmission group through the oil filter;
Two oil drums connected in parallel are arranged in the oil drum group, two coolers connected in parallel are arranged in the cooler group, and two transmission parts connected in parallel are arranged in the transmission group; so that the transmission group, the oil drum group and the cooler group form a spare part and a use part.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
the utility model provides a screw air compressor, the air guide cover concentrates the air inlet quantity and the cooling air quantity of compressed air, plays a good role in guiding flow, greatly improves the heat dissipation effect of the air compressor and the air inlet efficiency of the compressed air, and the transmission group, the oil drum group, the cooler group and the like are formed by two groups, one is used for one and the other is used for one, so that the independence is stronger, the whole machine layout structure is compact, the compressed air is stored in the air storage tank, and the air storage tank can be flexibly adjusted according to the air consumption requirement, thereby realizing the maximization of benefits.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of the present utility model;
FIG. 2 is another perspective view of a preferred embodiment of the present utility model;
fig. 3 is a front view of a preferred embodiment of the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," configured to, "" engaged with, "" connected to, "and the like are to be construed broadly, and may be, for example," connected to, "wall-mounted," connected to, removably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, or indirectly connected to, through an intermediary, and may be in communication with each other between two elements, as will be apparent to those of ordinary skill in the art, in view of the detailed description of the terms herein.
Referring to fig. 1-3, a technical solution is provided herein: the screw air compressor comprises a base, a wind scooper 4, a wind scooper 3, sealing hoods 1 and 2, a transmission group 7, an oil drum group 8, coolers 2, an air storage tank 10 and the like, wherein the wind scooper 4 is directly arranged on the base, the air inlet side of the wind scooper 4 is connected with the sealing hood 1, the other side of the wind scooper is connected with the wind scooper 3, an air inlet box 6 is arranged on the side surface of the wind scooper 4, two fans are fixedly arranged on the wind scooper 3 and are vertically arranged and distributed, the fans are opposite to an air duct, the two coolers 2 are fixedly arranged on the other side of the wind scooper 3, and finally the sealing hooder 2 is connected. The transmission group 7, the oil drum group 8, the cooler 2 and the air storage tank 10 are distributed as shown in fig. 1, a first pipeline 9 is connected with the transmission group 7 and the oil drum group 8, a second pipeline 11 is connected with the oil drum group 8 and the cooler group 2, a third pipeline 12 is connected with the cooler group 2 and the air storage tank 10, an oil return pipe 1 conveys high-temperature oil from the oil drum group 8 to the cooler group 2, and the oil return pipe 2 conveys cooled oil from the cooler group 2 to the transmission group 7 through an oil filter 15.
The working process comprises the following steps: the air in the wind scooper 4 enters the air inlet box 6 of side, the air inlet box 6 is equipped with the filter core, the air after filtering enters into the drive unit 7 and is compressed by the host computer, the air after compressing carries high temperature oil to enter into the oil drum group 8 from the first pipeline 9, through the separation effect of oil drum group 8, the air enters into the cooler group 2 from the second pipeline 11 and cools off, the high temperature oil enters into the cooler group 2 from the oil return pipe 1, the air after cooling stores into the gas holder 10 from the third pipeline 12, the oil after cooling flows back to the drive unit 7 from the oil return pipe 2 through the filtration of the oil filter 15, realize the circulation. Because two oil drums connected in parallel are arranged in the oil drum group 8, two coolers connected in parallel are arranged in the cooler group 2, and the transmission group 7 is provided with two transmission pieces connected in parallel; the transmission group 7, the oil drum group 6 and the cooler group 2 form a set of spare parts and a set of using parts, the switch is operated independently, the independence is stronger, the whole machine layout structure is compact, compressed air is stored in the air storage tank, and the compressed air can be flexibly adjusted according to the air consumption requirement, so that the benefit maximization is realized.
The foregoing is only a preferred embodiment of the present utility model, but the design concept of the present utility model is not limited thereto, and any person skilled in the art will be able to make insubstantial modifications of the present utility model within the scope of the present utility model disclosed herein by this concept, which falls within the actions of invading the protection scope of the present utility model.
Claims (1)
1. A screw air compressor, comprising: the device comprises a base, a wind scooper, a first sealing cover, a second sealing cover, a transmission group, an oil drum group, a cooler group and a gas storage tank;
The air guide cover is arranged on the base, the air inlet side of the air guide cover is connected with the first sealing cover, the other side of the air guide cover is connected with the air cover, the side face of the air guide cover is provided with an air inlet box, the fan is arranged and fixed on the air cover, and the cooler group is fixed on the other side of one side of the air cover, which is opposite to the air guide cover, and is connected with the second sealing cover;
The first pipeline is connected with the transmission group and the oil drum group, the second pipeline is connected with the oil drum group and the cooler group, the third pipeline is connected with the cooler group and the air storage tank, the first oil return pipe is connected between the oil drum group and the cooler group, and the second oil return pipe is used for communicating the cooler group to the transmission group through the oil filter;
Two oil drums connected in parallel are arranged in the oil drum group, two coolers connected in parallel are arranged in the cooler group, and two transmission parts connected in parallel are arranged in the transmission group; so that the transmission group, the oil drum group and the cooler group form a spare part and a use part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323472015.1U CN221299505U (en) | 2023-12-19 | 2023-12-19 | Screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323472015.1U CN221299505U (en) | 2023-12-19 | 2023-12-19 | Screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221299505U true CN221299505U (en) | 2024-07-09 |
Family
ID=91744693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323472015.1U Active CN221299505U (en) | 2023-12-19 | 2023-12-19 | Screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221299505U (en) |
-
2023
- 2023-12-19 CN CN202323472015.1U patent/CN221299505U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113339285A (en) | Fuel cell centrifugal air compressor and fuel cell system | |
| CN107634611A (en) | Motor with novel cooling structure and include its fluid machinery | |
| CN221299505U (en) | Screw air compressor | |
| CN218118042U (en) | Medium-pressure screw air supercharger | |
| CN216589103U (en) | Permanent magnet frequency conversion direct-connection oilless screw air blower | |
| CN217270818U (en) | Oil-free air blower | |
| CN215444442U (en) | Fuel cell centrifugal air compressor and fuel cell system | |
| CN213043480U (en) | Air compressor machine stator cooling system | |
| CN215214009U (en) | Magnetic suspension centrifugal blower | |
| CN211623654U (en) | Electric air compressor comprising a cooling assembly | |
| CN217327678U (en) | Warped-mounting integrated screw type air compressor | |
| CN207652228U (en) | Motor with novel cooling structure and the fluid machinery comprising it | |
| CN216518517U (en) | Energy-saving variable frequency air compressor | |
| CN217761319U (en) | Power frequency two-stage compression screw air compressor | |
| CN221033103U (en) | Layout structure of power frequency two-stage screw compressor | |
| JP3386536B2 (en) | Oil-free scroll compressor | |
| CN220267948U (en) | Cooling system for oil-free screw blower | |
| CN212337641U (en) | Direct-connection-driven oil-free screw compressor complete machine structure | |
| JPH07217580A (en) | Two-stage oilless screw compressor | |
| CN215949768U (en) | Air compressor machine that radiating effect is good | |
| CN215170765U (en) | Air compressor | |
| CN116988983B (en) | Movable oil-free screw air compressor | |
| CN209800264U (en) | Efficient energy-saving air compressor | |
| CN211500905U (en) | High-efficiency gas compressor | |
| CN219605535U (en) | Oil injection air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |