CN208564967U - A kind of screw air compressor with sound insulation and decrease of noise functions - Google Patents
A kind of screw air compressor with sound insulation and decrease of noise functions Download PDFInfo
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- CN208564967U CN208564967U CN201821047658.8U CN201821047658U CN208564967U CN 208564967 U CN208564967 U CN 208564967U CN 201821047658 U CN201821047658 U CN 201821047658U CN 208564967 U CN208564967 U CN 208564967U
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- sound insulation
- filter
- air inlet
- insulation shell
- compressor
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Abstract
The utility model provides a kind of screw air compressor with sound insulation and decrease of noise functions, including compressor body, the outside of compressor body is covered with sound-proof casing body, the inner wall of sound insulation shell is equipped with acoustical panel, noise reduction cavity is formed between acoustical panel and the inner wall of sound insulation shell, and acoustical panel is equipped with several bloops, the top side of sound insulation shell is equipped with the air inlet pipe being connected to compressor body, air cleaner is connected in air inlet pipe, air cleaner includes coarse filter and fine filter, the side of coarse filter is equipped with air inlet, strainer is equipped in air inlet, fine filter is arranged in the lower section of coarse filter and the inside of fine filter and is successively arranged paper filter core from top to bottom, wet type filtering layer, wet type filter core and oil reservoir, the gas-guide tube that coarse filter bottom is equipped with extend into the liquid level of oil reservoir or less, air inlet pipe is arranged in the side of fine filter and is located at the upper of paper filter core Side, the top other side of sound insulation shell are equipped with the escape pipe being connected to compressor body, and the bottom of sound insulation shell is equipped with damping base.
Description
Technical field
The utility model relates to air compressor technical field more particularly to a kind of screw rod with sound insulation and decrease of noise functions are empty
Air compressor.
Background technique
Screw air compressor is be widely used in the industries such as industrial plant, chemical industry, brickmaking, mining, metallurgy a kind of heavy
The energy device wanted with compressed air and can store.Since the production environment of industrial and mining enterprises is general, containing a large amount of in air
Dust and impurities, and screw air compressor is higher to operating environment requirements, so in order to guarantee that screw air compressor is long-term
The high-efficiency operation of normal table it is necessary to enter screw air compressor in air purified, dust filtering；And existing screw rod
The filter of air compressor is mostly divided into dry type filtering and Wet filtering, their dust filtering effect is bad, filters out impurity energy
Power is poor, is easy blocking filter core, the air quality caused entry into screw air compressor is poor, and then is prone to wear screw rod, mentions
High use cost；And screw air compressor can generate very big noise when operating, these noise penalties operating condition
And living environment, it is chronically under noise circumstance, there is certain damage to people's health.
Summary of the invention
The utility model exactly against the above technical problems, provides a kind of air screw compression with sound insulation and decrease of noise functions
Machine.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of screw rod with sound insulation and decrease of noise functions
Air compressor, including compressor body, which is characterized in that the outside of compressor body is covered with sound-proof casing body, sound insulation shell
Inner wall is equipped with acoustical panel, noise reduction cavity is formed between acoustical panel and the inner wall of sound insulation shell, and acoustical panel is equipped with several disappear
The inner horizontal of sound hole, compressor body is equipped with screw rod, and screw rod is divided into the leading portion being mutually detachably connected, middle section and back segment, preceding
Oily-water seperating equipment is connected in section, middle section is equipped with screw thread, and the side of screw thread is engaged at least two star-wheels, the other end of back segment
It stretching out compressor body and is connected with motor one, the top side of sound insulation shell is equipped with the air inlet pipe being connected to compressor body, into
Air cleaner is connected on tracheae, air cleaner includes coarse filter and fine filter, and the side of coarse filter is equipped with air inlet, air inlet
Be equipped with strainer in mouthful, the inside that the lower section of coarse filter and fine filter is arranged in fine filter be successively arranged from top to bottom paper filter core,
Wet type filtering layer, wet type filter core and oil reservoir, the gas-guide tube that coarse filter bottom is equipped with extend into the liquid level of oil reservoir hereinafter, air inlet pipe is arranged
Fine filter side and be located at the top of paper filter core, the top other side of sound insulation shell is equipped with to be connected to compressor body
The bottom of escape pipe, sound insulation shell is equipped with damping base.
The wet type filtering layer successively includes filter mesh layer, active carbon layer and filter cotton layer from the bottom to top.
For the air inlet in horn-like, paper filter core is in upward convex arc.
The damping base includes the pedestal upper plate that sound insulation housing bottom is arranged in and the bottom being set on the base below plate
Seat lower plate, is connected between pedestal upper plate and pedestal lower plate by several damping springs, and the lower surface of pedestal lower plate is equipped with several rubbers
Glue anti-skid bulge.
The inside of the coarse filter is additionally provided with flabellum, and flabellum is driven by the motor two being equipped with outside coarse filter.
Compared with prior art, the utility model has the beneficial effects that the coarse filter of the utility model setting can remove sky
The fine filter of dust and impurity in gas, setting can further remove dust, can guarantee into compressor body being high
The air of quality, reduces the abrasion of screw rod, and then extends the service life of air compressor；And setting in sound-proof casing body
Acoustical panel and noise reduction cavity can effectively absorb the life of making an uproar generated in air compressor operation process, avoid noise pollution,
The health of staff is ensured.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, compressor body；2, sound insulation shell；3, acoustical panel；4, bloop；5, screw rod；6, oily-water seperating equipment；
7, screw thread；8, star-wheel；9, motor one；10, air inlet pipe；11, coarse filter；12, fine filter；13, air inlet；14, strainer；15, paper
Matter filter core；16, wet type filtering layer；17, wet type filter core；18, oil reservoir；19, gas-guide tube；20, escape pipe；21, pedestal upper plate；22, bottom
Seat lower plate；23, damping spring；24, flabellum；25, motor two；26, rubber antiskid protrusion.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, a kind of screw air compressor with sound insulation and decrease of noise functions, including compressor body 1, compressor
The outside of ontology 1 is covered with sound-proof casing body 2, and the inner wall of sound insulation shell 2 is equipped with acoustical panel 3, the inner wall of acoustical panel 3 and sound insulation shell 2
Between be formed with noise reduction cavity, and acoustical panel 3 is equipped with several bloops 4, and the inner horizontal of compressor body 1 is equipped with screw rod 5,
Leading portion, middle section and the back segment that screw rod 5 divides to be mutually detachably connected, oily-water seperating equipment 6 is connected on leading portion, and middle section is equipped with spiral shell
Line 7, the side of screw thread 7 are engaged at least two star-wheels 8, and the other end of back segment stretches out compressor body 1 and is connected with motor 1,
The top side of sound insulation shell 2 is equipped with the air inlet pipe 10 being connected to compressor body 1, is connected with air cleaner in air inlet pipe 10,
Air cleaner includes coarse filter 11 and fine filter 12, and the side of coarse filter 11 is equipped with air inlet 13, is equipped with filter in air inlet 13
Net 14, the inside that the lower section of coarse filter 11 and fine filter 12 is arranged in fine filter 12 be successively arranged from top to bottom paper filter core 15,
Wet type filtering layer 16, wet type filter core 17 and oil reservoir 18, the gas-guide tube 19 that 11 bottom of coarse filter is equipped with extend into the liquid level of oil reservoir 18 with
Under, air inlet pipe 10 is arranged in the side of fine filter 12 and is located at the top of paper filter core 15, and the top other side of sound insulation shell 2 is set
There is the escape pipe 20 being connected to compressor body 1, the bottom of sound insulation shell 2 is equipped with damping base.
The wet type filtering layer 16 successively includes filter mesh layer, active carbon layer and filter cotton layer from the bottom to top.
For the air inlet 13 in horn-like, paper filter core 15 is in upward convex arc.
The damping base includes that the pedestal upper plate 21 of 2 bottom of sound insulation shell is arranged in and is set on the base below plate 21
Pedestal lower plate 22, connected between pedestal upper plate 21 and pedestal lower plate 22 by several damping springs 23, under pedestal lower plate 22
Surface is equipped with several rubber antiskid protrusions 26.
The inside of the coarse filter 11 is additionally provided with flabellum 24, and flabellum 24 passes through the motor 2 25 being equipped with outside coarse filter 11
Driving.
The coarse filter 11 of the utility model setting can remove dust and impurity in air, the flabellum being arranged in coarse filter 11
24 can carry out rotary rectifier to the air entered inside coarse filter 11, and the impurity in air is made to scatter；Scatter impurity
Air enters dedusting again in oil reservoir 18 by gas-guide tube 19, the air after dedusting is set again wet type filter core 17, wet
The inside of compressor body 1, dust removing effects are entered after formula filtering layer 16 and the further dedusting of paper filter core 15 by air inlet pipe 10
Preferably, reduce the abrasion of screw rod 5；And screw rod 5 is arranged to dismountable segmental structure, and it is more easy to repair；Sound-proof casing
The acoustical panel 3 and noise reduction cavity being arranged in body 2 can effectively absorb the life of making an uproar generated in air compressor operation process, avoid
Noise pollution has ensured the health of staff；In addition, the damping base of 2 bottom of sound insulation shell setting can be effectively reduced
The vibration generated in air compressor operation process improves the safety in utilization of air compressor.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (5)
1. a kind of screw air compressor with sound insulation and decrease of noise functions, including compressor body (1), which is characterized in that compression
The outside of machine ontology (1) is covered with sound-proof casing body (2), and the inner wall of sound insulation shell (2) is equipped with acoustical panel (3), acoustical panel (3) and sound insulation
Noise reduction cavity is formed between the inner wall of shell (2), and acoustical panel (3) is equipped with several bloops (4), compressor body (1)
Inner horizontal be equipped with screw rod (5), screw rod (5) is divided into the leading portion being mutually detachably connected, middle section and back segment, is connected with oil on leading portion
Water separation device (6), middle section are equipped with screw thread (7), and the side of screw thread (7) is engaged at least two star-wheels (8), back segment it is another
End stretches out compressor body (1) and is connected with motor one (9), and the top side of sound insulation shell (2) is equipped with compressor body (1) even
Logical air inlet pipe (10) is connected with air cleaner in air inlet pipe (10), and air cleaner includes coarse filter (11) and fine filter
(12), the side of coarse filter (11) is equipped with air inlet (13), is equipped with strainer (14) in air inlet (13), and fine filter (12) setting exists
The lower section of coarse filter (11) and the inside of fine filter (12) be successively arranged from top to bottom paper filter core (15), wet type filtering layer (16),
Wet type filter core (17) and oil reservoir (18), the gas-guide tube (19) that coarse filter (11) bottom is equipped with extend into the liquid level of oil reservoir (18) with
Under, air inlet pipe (10) is arranged the side in fine filter (12) and is located at the top of paper filter core (15), the top of sound insulation shell (2)
The other side is equipped with the escape pipe (20) being connected to compressor body (1), and the bottom of sound insulation shell (2) is equipped with damping base.
2. a kind of screw air compressor with sound insulation and decrease of noise functions according to claim 1, which is characterized in that described
Wet type filtering layer (16) successively includes filter mesh layer, active carbon layer and filter cotton layer from the bottom to top.
3. a kind of screw air compressor with sound insulation and decrease of noise functions according to claim 1, which is characterized in that described
For air inlet (13) in horn-like, paper filter core (15) is in upward convex arc.
4. a kind of screw air compressor with sound insulation and decrease of noise functions according to claim 1, which is characterized in that described
Damping base includes setting in the pedestal upper plate (21) of sound insulation shell (2) bottom and the pedestal being set on the base below plate (21)
Lower plate (22) is connected between pedestal upper plate (21) and pedestal lower plate (22) by several damping springs (23), pedestal lower plate (22)
To be equipped with several rubber antiskids raised (26) for lower surface.
5. a kind of screw air compressor with sound insulation and decrease of noise functions according to claim 1, which is characterized in that described
The inside of coarse filter (11) is additionally provided with flabellum (24), and flabellum (24) is driven by the motor two (25) being equipped with outside coarse filter (11)
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047658.8U CN208564967U (en) | 2018-07-04 | 2018-07-04 | A kind of screw air compressor with sound insulation and decrease of noise functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047658.8U CN208564967U (en) | 2018-07-04 | 2018-07-04 | A kind of screw air compressor with sound insulation and decrease of noise functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564967U true CN208564967U (en) | 2019-03-01 |
Family
ID=65490806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821047658.8U Active CN208564967U (en) | 2018-07-04 | 2018-07-04 | A kind of screw air compressor with sound insulation and decrease of noise functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564967U (en) |
-
2018
- 2018-07-04 CN CN201821047658.8U patent/CN208564967U/en active Active
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