CN203362517U - Double-cavity air compressor - Google Patents
Double-cavity air compressor Download PDFInfo
- Publication number
- CN203362517U CN203362517U CN 201320308267 CN201320308267U CN203362517U CN 203362517 U CN203362517 U CN 203362517U CN 201320308267 CN201320308267 CN 201320308267 CN 201320308267 U CN201320308267 U CN 201320308267U CN 203362517 U CN203362517 U CN 203362517U
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- Prior art keywords
- cylindrical shell
- closed cavity
- blade
- air
- stator
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Abstract
The utility model discloses a double-cavity air compressor which comprises a first rotor cylinder body and a first stator cylinder body, wherein the first rotor cylinder body is in internal tangent match with the first stator cylinder body to form a sealed cavity for air compression; a baffle plate is arranged on the inner wall of the first stator cylinder body; the baffle plate separates the airtight cavity into two sealed cavities, namely a first sealed cavity and a second sealed cavity; a first air inlet and a first air outlet are formed in the first sealed cavity; a second air inlet and a second air outlet are formed in the second sealed cavity; the first air outlet and the second air inlet are communicated through an airflow passage; a first blade arranged in the first sealed cavity and a second blade arranged in the second sealed cavity are arranged on the first rotor cylinder body in the diameter direction; the first blade and the second blade are respectively in sealed slide fit with the inner wall of the first stator cylinder body. The double-cavity air compressor not only is simple in structure, not easy to abrade and convenient to maintain, but also is high in air compression efficiency.
Description
Technical field
The utility model relates to a kind of air compression plant, relates in particular to a kind of two-chamber air compressor.
Background technique
Now widely used air compressor is generally the piston type reciprocating compressor, and this piston type reciprocating compressor is easy to wear, complex structure, and maintenance and repair is cumbersome.
The model utility content
Technical problem to be solved in the utility model is: a kind of two-chamber air compressor is provided, and not only simple in structure, not easy to wear, easy to maintenance, and also air compressing efficiency is high.
For solving the problems of the technologies described above, the utility model proposes a kind of two-chamber air compressor, comprise the first rotor cylindrical shell, the first stator cylindrical shell, after coordinating with the first stator cylindrical shell inscribe, described the first rotor cylindrical shell forms the closed cavity for air compressing; Described the first stator cylinder inboard wall is provided with dividing plate, described dividing plate is separated into two the first airtight closed cavities and the second closed cavity by closed cavity, the first closed cavity is provided with the first suction port and the first air outlet, the second closed cavity is provided with the second suction port and the second air outlet, and described the first air outlet is communicated with by air-flow path with the second suction port; Described the first rotor cylindrical shell is provided with the first blade be contained in the first closed cavity and is contained in the second blade in the second closed cavity along its diametric(al), and the first blade and the second blade are slidably matched with the first stator cylindrical shell inner wall sealing respectively.
Further, be provided with on the first rotor cylindrical shell and radially connect the first rotor cylindrical shell and be contained in the first chute in the first closed cavity and be contained in the second chute in the second closed cavity, be provided with two the first blades in the first chute, be provided with two the second blades in the second chute; Be equipped with spring between two the first blades and between two the second blades, the first blade and the second blade move reciprocatingly and keep connecting with the inwall of the first stator cylindrical shell under the effect of spring in chute.
Further, described air-flow path is arranged in the outer wall of the first stator cylindrical shell.
Further, gap is left in the inscribe cooperation place between described the first rotor cylindrical shell and the first stator cylindrical shell.
Technique scheme at least has following beneficial effect: the utility model by being provided with dividing plate on the first stator cylinder inboard wall, dividing plate is separated into two the first airtight closed cavities and the second closed cavity by closed cavity, the first closed cavity is provided with the first suction port and the first air outlet, the second closed cavity is provided with the second suction port and the second air outlet, and the first air outlet is communicated with by air-flow path with the second suction port; The first rotor cylindrical shell is provided with the first blade be contained in the first closed cavity and is contained in the second blade in the second closed cavity along its diametric(al), the first blade and the second blade are slidably matched with the first stator cylindrical shell inner wall sealing respectively, the first closed cavity is sent into the second closed cavity after air is compressed for the first time, after the second closed cavity recompresses the compression ratio that reaches specified, from the second air outlet output, not only simple in structure, not easy to wear, easy to maintenance, and air compressing efficiency is high.
The accompanying drawing explanation
Fig. 1 is the transverse sectional view of the utility model two-chamber air compressor structure schematic diagram.
Fig. 2 is the sectional view of the first stator tube body structure schematic diagram in the utility model two-chamber air compressor.
Fig. 3 is the sectional view of the first rotor tube structure schematic diagram in the utility model two-chamber air compressor.
Fig. 4 is the longitudinal sectional view of the utility model two-chamber air compressor structure schematic diagram.
Fig. 5 is the sectional view that in the utility model two-chamber air compressor, the first rotor cylindrical shell and blade turn the structural representation of timing.
Fig. 6 is the first stator tube body structure schematic diagram in the utility model two-chamber air compressor.
Embodiment
It should be noted that, in the situation that do not conflict, embodiment and the feature in embodiment in the application can combine mutually.Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figures 1 to 6, the utility model two-chamber air compressor comprises the first rotor cylindrical shell 41, the first stator cylindrical shell 42, dividing plate 43, the first blade 44, the second blade 45, wherein, as shown in Figure 1, after coordinating with the first stator cylindrical shell 42 inscribes, the first rotor cylindrical shell 41 forms the closed cavity for air compressing, gap 413 is left in inscribe cooperation place between the first rotor cylindrical shell 41 and the first stator cylindrical shell 42, prevents between the first rotor cylindrical shell 41 and the first stator cylindrical shell 42 producing wearing and tearing; As shown in Figure 2, dividing plate 43 is arranged on the inwall of the first stator cylindrical shell 42, dividing plate 43 is separated into closed cavity the first closed cavity 46 and second closed cavity 47 of two independent closed, the first closed cavity 46 is provided with the first suction port 461 and the first air outlet 462, the second closed cavity 47 is provided with the second suction port 471 and the second air outlet 472, as shown in Figure 6, the first air outlet 462 is communicated with by air-flow path 49 with the second suction port 471, preferably, air-flow path 49 is arranged in the outer wall of the first stator cylindrical shell 41, and this spline structure is compacter, unified.
With reference to Fig. 3, Fig. 4, the first rotor cylindrical shell 41 is provided with and is contained in the first blade 44 in the first closed cavity 46 and is contained in the second blade 45, the first blades 44 in the second closed cavity 47 and the inner wall sealing of the second blade 45 and the first stator cylindrical shell 42 is slidably matched along its diametric(al).Preferably, be provided with on the first rotor cylindrical shell 41 and radially connect the first rotor cylindrical shell 41 and be contained in the first chute 411 in the first closed cavity 46 and be contained in the second chute 412 in the second closed cavity 47, the first chute 411 is interior interior to two the second blades 45 are housed to two the first blade 44, the second chutes 412 are housed; With reference to Fig. 5, be equipped with spring 48 between two the first blades 44 and between two the second blades 45, like this blade can be in chute free-extension, the first blade 44 and the second blade 45 move reciprocatingly and keep connecting with the inwall of the first stator cylindrical shell 41 under the effect of spring 48 in chute.
During work, the two-chamber air compressor is arbitrary moment at work, two the first blades 44 of the first rotor cylindrical shell 41 all are divided into two-part by the first closed cavity 46, along with the first rotor cylindrical shell 41 rotates, a part of volume of the first closed cavity 46 constantly enlarges the formation negative pressure, air is sucked from the first suction port 461, another part volume of the first closed cavity 46 constantly dwindles, air is compressed, and from the first air outlet 462 output squeezing air, during this time, the compression process of two-chamber air compressor and breathing process are continuous; The closed cavity of two-chamber air compressor is respectively by the first closed cavity 46(low-pressure cavity) and the second closed cavity 47(hyperbaric chamber) two cavitys are composed in series, the first air outlet 462 is communicated with by air-flow path 49 with the second suction port 471, the first closed cavity 46 is sent into the second closed cavity 47 after air is compressed for the first time, after the second closed cavity 47 recompresses the compression ratio that reaches specified, from the second air outlet 472 outputs, greatly improved the air compressing efficiency of air compressor.
The above is embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (4)
1. a two-chamber air compressor, comprise the first rotor cylindrical shell, the first stator cylindrical shell, after described the first rotor cylindrical shell coordinates with the first stator cylindrical shell inscribe, forms the closed cavity for air compressing; It is characterized in that, described the first stator cylinder inboard wall is provided with dividing plate, described dividing plate is separated into two the first airtight closed cavities and the second closed cavity by closed cavity, the first closed cavity is provided with the first suction port and the first air outlet, the second closed cavity is provided with the second suction port and the second air outlet, and described the first air outlet is communicated with by air-flow path with the second suction port; Described the first rotor cylindrical shell is provided with the first blade be contained in the first closed cavity and is contained in the second blade in the second closed cavity along its diametric(al), and the first blade and the second blade are slidably matched with the first stator cylindrical shell inner wall sealing respectively.
2. two-chamber air compressor as claimed in claim 1, it is characterized in that, be provided with on the first rotor cylindrical shell and radially connect the first rotor cylindrical shell and be contained in the first chute in the first closed cavity and be contained in the second chute in the second closed cavity, be provided with two the first blades in the first chute, be provided with two the second blades in the second chute; Be equipped with spring between two the first blades and between two the second blades, the first blade and the second blade move reciprocatingly and keep connecting with the inwall of the first stator cylindrical shell under the effect of spring in chute.
3. two-chamber air compressor as claimed in claim 1, is characterized in that, described air-flow path is arranged in the outer wall of the first stator cylindrical shell.
4. two-chamber air compressor as claimed in claim 1, is characterized in that, gap is left in the inscribe cooperation place between described the first rotor cylindrical shell and the first stator cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320308267 CN203362517U (en) | 2013-05-30 | 2013-05-30 | Double-cavity air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320308267 CN203362517U (en) | 2013-05-30 | 2013-05-30 | Double-cavity air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362517U true CN203362517U (en) | 2013-12-25 |
Family
ID=49810293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320308267 Expired - Fee Related CN203362517U (en) | 2013-05-30 | 2013-05-30 | Double-cavity air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798881A (en) * | 2017-04-26 | 2018-11-13 | 吴结华 | Brush rotor internal-combustion engine living |
-
2013
- 2013-05-30 CN CN 201320308267 patent/CN203362517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798881A (en) * | 2017-04-26 | 2018-11-13 | 吴结华 | Brush rotor internal-combustion engine living |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN JINWANFU ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DENG YUANMING Effective date: 20150723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150723 Address after: The streets of Shenzhen city in Guangdong province 518000 Keyuan Road Nanshan District Guangdong No. 11 Financial Technology Building A block 10 building A Patentee after: Shenzhen Jin Wanfu Energy Technology Co., Ltd. Address before: 516300, No. 4, No. five, Lane 301, Village North Road, Pingshan golden residential committee, Pingshan County, Huizhou, Guangdong, Huidong Patentee before: Deng Yuanming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160530 |