A kind of split type slide plate air compressor structure
The utility model relates to air compressor technical field more particularly to a kind of split type slide plate air compressor knots
Slide plate air compressor is made of rotor and stator, and several longitudinal sliding slots are wherein uniformly provided on rotor, sliding
Piece is free to slide in sliding slot；Stator is a cylinder, and rotor is eccentric in the stator to be placed, when the rotor rotates, slide plate from
It is thrown out of and is in close contact with stator by oil film, shape between two neighboring slide plate and stator inner wall in sliding slot under the action of mental and physical efforts
At a closed air chamber, as air compression chamber, when rotor rotates, the volume of air compression chamber is with the slide plate amount of skidding off
Size and change, in breathing process, air is inhaled into compression chamber via filter, and mixed with the lubricating oil that sprays into host
It closes, in compression process, the volume of compression chamber is gradually reduced, and pressure gradually rises, and gas mixture is arranged by exhaust outlet later
Existing slide plate air compressor, head are the inside that oil tank is arranged in, and this structure type is lacked there are following
Point: 1, cumbersome, difficult, oil tank and host component as a whole, it is necessary to which oil can just be carried out by assembling host is assembled
Divide the general assembly of tank, the fit dimension of host should be considered in assembling process, scruples the fitted position of oil tank again and sealing is led
Assembly difficulty is caused, assembly period is long.2, maintenance difficult stores a large amount of lubricating oil in the entire circulatory system in oil tank, main
When machine occurs abnormal, oil tank must be dismantled, a large amount of lubricating oil is released, host part could be repaired, after maintenance
Also the lubricating oil of releasing is added in the entire circulatory system, it is assumed that if Single Maintenance does not solve the problems, such as, it will repetition is done
The movement for tearing oil tank open, draining the oil, refueling, increases maintenance cycle significantly.3, host temperature is excessively high, and host is built in a large amount of height
In gentle lubricating oil, temperature is constantly in the condition of high temperature, it is easy to cause the sintering of bearing shell.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of split type slide plate air compressors easy to maintenance
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of split type slide plate air pressure
Contracting machine structure, comprising: host, oil tank, oil screen and the cooler being respectively fixedly disposed in rack, the host setting exist
The outside of oil tank, is provided with air filter in the air inlet upper end of the host, and the inner upper end of the oil tank is provided with oil
Divide core, minimum pressure valve is provided on the outside of the upper end of the oil tank, the lower end of the host passes through oil gas mixing tube and oil
The upper end of tank is divided to be connected, the lower end of the oil tank is connected by oil return pipe with cooler, and the cooler passes through connection
Pipe is connected with host, and oil screen is connected on the oil return pipe, and the oil core passes through return pipe and check valve and host
Air inlet be connected.
The utility model has the advantages that: a kind of above-mentioned split type slide plate air compressor structure, by slide-blade air compressor machine
The outside of oil tank is arranged in head, has the advantages that the assembly of 1, head and oil tank can carry out simultaneously, substantially increases dress
With production efficiency, and single-piece assembly only work good this unit dimension chain it is all right, assembly is simple；2, host is easy to maintenance.It is right
Host can be directly dismantled in the maintenance of host to be adjusted its inside, be not required to dynamic oil tank and other spare and accessory parts；3, thermal diffusivity
The energy good service life is long, and host can directly be radiated by shell and external radiator structure, solves host since temperature is excessively high
The problem of bearing liner burnout.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of split type slide plate air compressor structure of the utility model.
In figure: 1, host, 11, air inlet, 12, air filter, 2, oil tank, 21, oil core, 22, minimum pressure valve, 3, oily filter
Device, 4, cooler, 5, oil gas mixing tube, 6, oil return pipe, 7, connecting tube, 8, return pipe, 81, check valve.
The particular content of the utility model is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of split type slide plate air compressor structure, comprising: the master being respectively fixedly disposed in rack
The outside of oil tank 2 is arranged in machine 1, oil tank 2, oil screen 3 and cooler 4, the host 1, in the air inlet of the host 1
11 upper ends are provided with air filter 12, the inner upper end of the oil tank 2 are provided with oil core 21, in the upper end of the oil tank 2
Outside is provided with minimum pressure valve 22, and the lower end of the host 1 is connected by oil gas mixing tube 5 with the upper end of oil tank 2, institute
The lower end for stating oil tank 2 is connected by oil return pipe 6 with cooler 4, and the cooler 4 is connected by connecting tube 7 with host 1
It connects, oil screen 3 is connected on the oil return pipe 6, the oil core 21 passes through the air inlet of return pipe 8 and check valve 81 and host
Mouth 11 is connected.
Above-mentioned split type slide plate air compressor structure is in use, lubricating oil process: through the compressed air-fuel mixture of host 1
Object is drained into oil tank 4 by oil gas mixing tube 5, and using the pressure in oil tank 4, the lubricating oil of 4 lower part of oil tank is extruded,
Enter oil screen 3 by oil return pipe 6 and remove impurity particle, then reduce the temperature of lubricating oil through cooler 4, is sent by connecting tube 7
The nozzle for returning to host 1 sprays into the 1 each lubrication channel in inside of discharge chambe and host, and the compression for then forming next round with air follows
Ring.Another also one of oil circuit has sub-fraction to be contained in gas after the compressed air containing trace oil mist collides separation in oil tank 2
In body, 21 bottom of oil core is filtered out and be deposited in through oil core 21, the air inlet of host 1 is flowed back to through return pipe 8 and check valve 81
Process of gas path: outside air passes through air inlet 11 into host 1 after filtering out dust by air filter 12, mixes with lubricating oil
Conjunction is compressed, and compressed gas mixture is drained into oil tank 4 by oil gas mixing tube 5, passes through rotation in oil tank 4
Turn, the lubricating oil of the overwhelming majority is isolated in collision, the mechanical movements such as turnover, remaining lubricating oil is then filtered out through oil core 21,
Clean compressed air inputs main line through minimum pressure valve 22 and is used.
The outer of oil tank is arranged in slide-blade air compressor head by a kind of above-mentioned split type slide plate air compressor structure
Side has the advantages that the assembly of 1, head and oil tank can carry out simultaneously, substantially increases Assembling Production efficiency, Er Qiedan
The dimension chain that part assembles this unit of only working good is all right, and assembly is simple；2, host is easy to maintenance.It can be direct for the maintenance of host
It dismantles host to be adjusted its inside, is not required to dynamic oil tank and other spare and accessory parts；3, the perfect heat-dissipating service life is long, and host can be straight
It connected shell and external radiator structure radiates, and solved the problems, such as host due to the excessively high bearing liner burnout of temperature.