CN208934885U - A kind of intermediate pressure compressor system - Google Patents
A kind of intermediate pressure compressor system Download PDFInfo
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- CN208934885U CN208934885U CN201821655520.6U CN201821655520U CN208934885U CN 208934885 U CN208934885 U CN 208934885U CN 201821655520 U CN201821655520 U CN 201821655520U CN 208934885 U CN208934885 U CN 208934885U
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Abstract
The utility model discloses a kind of manufacture difficulty is low, maintenance cost is low, operating noise is small, it is more energy-saving and environmentally friendly, the service life is longer, and the air that normal pressure section can be effectively prevented has little time the intermediate pressure compressor system for the case where supplying intermediate pressure section, it includes by Medium-voltage motor, middle pressure host, middle pressure air filter, in be pressed into air valve, in press through filter, middle pressure thermostat valve, middle pressure oil gas separating device, the middle pressure compression unit of middle pressure minimum pressure valve and middle pressure oil filter composition, by normal pressure motor, normal pressure air filter, normal pressure host, normal pressure intake valve, normal pressure oil strainer, normal pressure thermostat valve, the atmospheric compression unit of normal pressure gs-oil separator and normal pressure minimum pressure valve composition, oil cooler, transition bucket, Gas Cooler, cooling driers air inlet, cooling driers gas outlet, air supply opening and cooling driers；The oil circuit of atmospheric compression unit and middle pressure compression unit accesses in oil cooler；Gas circuit accesses in Gas Cooler；Cooling driers are connected between cooling driers air inlet and cooling driers gas outlet.
Description
Technical field
The utility model relates to a kind of air compressor, in particular to a kind of intermediate pressure compressor systems.
Background technique
Intermediate pressure compressor is called middle pressure air compressor, its working principle is that making rotation fortune using driving machine band dynamic crankshaft
It is dynamic.Crankshaft is reciprocating by connecting rod band piston, and the reciprocating motion of piston changes the volume generating period of cylinder, gas
Air inlet and exhaust valve at the top of cylinder is periodically opened and closed, through being vented when the air of inlet valve sucking reaches pressure at expulsion by piston compression
Valve, exhaust pipe, check valve enter air accumulator for users to use.Middle pressure air compressor be widely used in mine, petrochemical industry,
The fields such as water power, drilling well, military project.Middle pressure air compressor generally uses double piston machine or normal pressure section screw machine intermediate pressure section
With the combination of piston machine, that there are manufacture difficulty is big for middle pressure air compressor in the prior art, and maintenance cost is high, operating noise
Greatly, energy consumption is high, service life short deficiency, and in addition there are also be exactly that will appear the air of normal pressure section in compression process to have little time in supply
The case where pressing section.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of manufacture difficulty is low, and maintenance cost is low, operating noise
It is small, it is more energy-saving and environmentally friendly, the intermediate pressure compressor system that the service life is longer, more stable, more reliable, safer.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of intermediate pressure compressor system, it is wrapped
Include by Medium-voltage motor, middle pressure host, middle pressure air filter, in be pressed into air valve, in press through filter, middle pressure thermostat valve, middle pressure Oil-gas Separation
Device, middle pressure minimum pressure valve and the middle pressure compression unit that successively forms of middle pressure oil filter, by normal pressure motor, normal pressure air filter, often
Press host, normal pressure intake valve, normal pressure oil strainer, normal pressure thermostat valve, normal pressure gs-oil separator and normal pressure minimum pressure valve successively
The atmospheric compression unit of composition, oil cooler, transition bucket, Gas Cooler, cooling driers air inlet, cooling driers gas outlet, air supply opening
And cooling driers；The oil circuit of the atmospheric compression unit and middle pressure compression unit accesses in oil cooler；The normal pressure pressure
The gas circuit of contracting unit and middle pressure compression unit accesses in Gas Cooler；The Gas Cooler is connected with transition bucket, transition bucket
Cooling driers are connected with by cooling driers air inlet, the cooling driers are taken back by cooling driers gas outlet to transition bucket；It is described
Air supply opening be installed on Gas Cooler.
After adopting the above structure, the utility model has the following beneficial effects: when compressor start through normal pressure air filter 14, often
It is pressed into air valve 16 and sucks air to normal pressure host 15, the compressed frequent pressure oil gas separating device 19 of oil gas separates, and oil passes through normal pressure
Thermostat valve 18, oil cooler 10 normal pressure section it is cooling after return to host after the filtering of normal pressure oil strainer 17；Compressed air warp
Cross normal pressure minimum pressure valve 20, the normal pressure section of Gas Cooler 12 leads to cooling driers through transition bucket 11 and moisture removal is gone to reduce temperature.
Air after cooling driers are dry using cross bucket 11, in press through filter 5, press in host 2 start in press and compress.
To prevent the compressed air of normal pressure section from entering intermediate pressure section host, the oil-way lubrication system of intermediate pressure section host is directly affected, in damage
Press section host；2 import of intermediate pressure section host be in addition provided with middle pressure air filter 3, in be pressed into air valve 4 carry out tonifying Qi, as intermediate pressure section master
When machine jet pressure is higher than 3 times of intermediate pressure section host inlet pressure, 15 ability load operating of normal pressure section host, the compression of normal pressure section
Air, which enters in the beginning of intermediate pressure section host 2, presses compression.Pressure oil gas separating device 7 separates in compressed oil gas warp, presses temperature in oil warp
Pressure oil filter 9 returns to host in after filtering after control valve 6,10 intermediate pressure section of oil cooler are cooling, completes circulation；Reach use to want
(or post-treated equipment) makes for user after the compressed air asked presses minimum pressure valve 9,12 high pressure section of Gas Cooler cooling in
With.After cooling driers are added, compression efficiency is higher, and the requirement decline to equipment itself, equipment operating noise becomes smaller, also more energy saving
Environmental protection.
In conjunction with above-mentioned working principle, the innovative point of present patent application is: 1, external cold dry at the end of the compression of normal pressure section
Machine.It reduces temperature, reduce moisture.2, intermediate pressure section air inlet increases tonifying Qi entrance.In conclusion the utility model provides one kind
Manufacture difficulty is low, and maintenance cost is low, and operating noise is small, is more energy-saving and environmentally friendly, and the service life is longer, and can be effectively prevented often
The air of pressure section has little time the intermediate pressure compressor system for the case where supplying intermediate pressure section.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model intermediate pressure compressor system.
It is as shown in the figure: Medium-voltage motor 1, middle pressure host 2, middle pressure air filter 3, in be pressed into air valve 4, in press through filter 5, middle pressure temperature
Control valve 6, middle pressure oil gas separating device 7, middle pressure minimum pressure valve 8, middle pressure oil filter 9, oil cooler 10, transition bucket 11, air cooling
But device 12, normal pressure motor 13, normal pressure air filter 14, normal pressure host 15, normal pressure intake valve 16, normal pressure oil strainer 17, normal pressure temperature control
Valve 18, normal pressure gs-oil separator 19, normal pressure minimum pressure valve 20, cooling driers air inlet 21, cooling driers gas outlet 22, air supply opening
23。
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing 1, a kind of intermediate pressure compressor system, it include by Medium-voltage motor 1, middle pressure host 2, middle pressure air filter 3, in
Be pressed into air valve 4, in press through filter 5, middle pressure thermostat valve 6, middle pressure oil gas separating device 7, middle pressure minimum pressure valve 8 and middle pressure oil filtering
The middle pressure compression unit that device 9 successively forms, by normal pressure motor 13, normal pressure air filter 14, normal pressure host 15, normal pressure intake valve 16, often
The normal pressure pressure that pressure oil filter 17, normal pressure thermostat valve 18, normal pressure gs-oil separator 19 and normal pressure minimum pressure valve 20 successively form
Contracting unit, oil cooler 10, transition bucket 11, Gas Cooler 12, cooling driers air inlet 21, cooling driers gas outlet 22, air supply opening 23
And cooling driers；The oil circuit of the atmospheric compression unit and middle pressure compression unit accesses in oil cooler 10；The normal pressure
The gas circuit of compression unit and middle pressure compression unit accesses in Gas Cooler 12；The Gas Cooler 12 and 11 phase of transition bucket
Even, transition bucket 11 is connected with cooling driers by cooling driers air inlet 21, and the cooling driers are taken back by cooling driers gas outlet 22
To transition bucket 11；The air supply opening 23 is installed on Gas Cooler 12.
After adopting the above structure, the utility model has the following beneficial effects: when compressor start through normal pressure air filter 14, often
It is pressed into air valve 16 and sucks air to normal pressure host 15, the compressed frequent pressure oil gas separating device 19 of oil gas separates, and oil passes through normal pressure
Thermostat valve 18, oil cooler 10 normal pressure section it is cooling after return to host after the filtering of normal pressure oil strainer 17；Compressed air warp
Cross normal pressure minimum pressure valve 20, the normal pressure section of Gas Cooler 12 leads to cooling driers through transition bucket 11 and moisture removal is gone to reduce temperature.
Air after cooling driers are dry using cross bucket 11, in press through filter 5, press in host 2 start in press and compress.
To prevent the compressed air of normal pressure section from entering intermediate pressure section host, the oil-way lubrication system of intermediate pressure section host is directly affected, in damage
Press section host；2 import of intermediate pressure section host be in addition provided with middle pressure air filter 3, in be pressed into air valve 4 carry out tonifying Qi, as intermediate pressure section master
When machine jet pressure is higher than 3 times of intermediate pressure section host inlet pressure, 15 ability load operating of normal pressure section host, the compression of normal pressure section
Air, which enters in the beginning of intermediate pressure section host 2, presses compression.Pressure oil gas separating device 7 separates in compressed oil gas warp, presses temperature in oil warp
Pressure oil filter 9 returns to host in after filtering after control valve 6,10 intermediate pressure section of oil cooler are cooling, completes circulation；Reach use to want
Make after the compressed air asked presses minimum pressure valve 9,12 high pressure section of Gas Cooler cooling in or after post-treated equipment for user
With.After cooling driers are added, compression efficiency is higher, and the requirement decline to equipment itself, equipment operating noise becomes smaller, also more energy saving
Environmental protection.
In conjunction with above-mentioned working principle, the innovative point of present patent application is: 1, external cold dry at the end of the compression of normal pressure section
Machine.It reduces temperature, reduce moisture.2, intermediate pressure section air inlet increases tonifying Qi entrance.In conclusion the utility model provides one kind
Manufacture difficulty is low, and maintenance cost is low, and operating noise is small, is more energy-saving and environmentally friendly, and the service life is longer, and can be effectively prevented often
The air of pressure section has little time the intermediate pressure compressor system for the case where supplying intermediate pressure section.
It should be strongly noted that not drawing cooling driers in attached drawing, but when implementation, there are cooling driers.In addition by normal
Medium-voltage Motor 13, normal pressure air filter 14, normal pressure host 15, normal pressure intake valve 16, normal pressure oil strainer 17, normal pressure thermostat valve 18, normal pressure
The atmospheric compression unit that gs-oil separator 19 and normal pressure minimum pressure valve 20 successively form is the mature prior art in the art,
Detailed connection relationship and positional relationship between each component belong to well-known technique.By Medium-voltage motor 1, middle pressure host 2, middle press filtration
The middle pressure that device 5, middle pressure thermostat valve 6, middle pressure oil gas separating device 7, middle pressure minimum pressure valve 8 and middle pressure oil filter 9 successively form
Compression unit is also routine techniques, unlike, present patent application increases middle pressure air filter 3 and is pressed into air valve 4 in, in be pressed into gas
Valve 4 be installed on it is middle pressure host air inlet at, middle pressure air filter 3 be installed in be pressed on air valve 4.
The utility model and embodiments thereof are described above, description is not limiting, shown in the drawings
It also is one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field it is general
Logical technical staff is enlightened by it, without deviating from the purpose of the present invention, is not inventively designed and is somebody's turn to do
The similar frame mode of technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (1)
1. a kind of intermediate pressure compressor system, it is characterised in that: it includes by Medium-voltage motor (1), middle pressure host (2), middle pressure air filter
(3), be pressed into air valve (4), in press through filter (5), middle pressure thermostat valve (6), middle pressure oil gas separating device (7), middle pressure minimum pressure
The middle pressure compression unit that valve (8) and middle pressure oil filter (9) successively form, by normal pressure motor (13), normal pressure air filter (14), normal pressure
Host (15), normal pressure intake valve (16), normal pressure oil strainer (17), normal pressure thermostat valve (18), normal pressure gs-oil separator (19) and
The atmospheric compression unit that normal pressure minimum pressure valve (20) successively forms, oil cooler (10), transition bucket (11), Gas Cooler
(12), cooling driers air inlet (21), cooling driers gas outlet (22), air supply opening (23) and cooling driers；The atmospheric compression unit
It is accessed in oil cooler (10) with the oil circuit of middle pressure compression unit；The gas of the atmospheric compression unit and middle pressure compression unit
Road is accessed in Gas Cooler (12)；The Gas Cooler (12) is connected with transition bucket (11), and transition bucket (11) passes through cold dry
Machine air inlet (21) is connected with cooling driers, and the cooling driers are taken back by cooling driers gas outlet (22) to transition bucket (11)；
The air supply opening (23) is installed on Gas Cooler (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655520.6U CN208934885U (en) | 2018-10-11 | 2018-10-11 | A kind of intermediate pressure compressor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655520.6U CN208934885U (en) | 2018-10-11 | 2018-10-11 | A kind of intermediate pressure compressor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934885U true CN208934885U (en) | 2019-06-04 |
Family
ID=66724275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821655520.6U Active CN208934885U (en) | 2018-10-11 | 2018-10-11 | A kind of intermediate pressure compressor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934885U (en) |
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2018
- 2018-10-11 CN CN201821655520.6U patent/CN208934885U/en active Active
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