CN220736908U - Dust collector with built-in gas gyro separator - Google Patents
Dust collector with built-in gas gyro separator Download PDFInfo
- Publication number
- CN220736908U CN220736908U CN202322190520.0U CN202322190520U CN220736908U CN 220736908 U CN220736908 U CN 220736908U CN 202322190520 U CN202322190520 U CN 202322190520U CN 220736908 U CN220736908 U CN 220736908U
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- air
- gyro
- dust
- separating
- cavity
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- 238000000926 separation method Methods 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000000739 chaotic effect Effects 0.000 abstract description 4
- 238000009987 spinning Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001585 trabecular meshwork Anatomy 0.000 description 1
Abstract
The utility model relates to a gas gyro, which belongs to the technical field of dust collectors, in particular to a dust collector with a built-in gas gyro separator, comprising a separating cylinder and further comprising: an air inlet is formed in one side of the separating cylinder, an air gyro assembly is rotatably installed in the separating cylinder, the air gyro assembly comprises a double cone at the front end, an air gyro blade is installed on one side of the double cone, and an inner cone is arranged at the tail of the air gyro blade; one side of the separating cylinder is provided with a front separating cavity, the bicone is rotatably arranged in the front separating cavity, and the other side of the separating cylinder is provided with a rear separating cavity. The air gyroscope technology utilizes a unique aerodynamic cavity structure to enable dust-air mixed airflow to generate high-speed gyroscope spinning motion. The strong centrifugal force thus formed separates the chaotic dust and gas into two laminar flows of the clear-cut-off flow, the outer dust layer and the inner clean air layer. Dust is pushed into the dust barrel along with the spiral movement of the outer layer, and clean air is guided into the final HEPA filter element along with the spiral movement of the inner layer for final cleaning treatment.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a dust collector with a built-in gas gyro separator.
Background
Dust is always a pain in the heart of practitioners. The flying dust particles seriously threaten the physical and psychological health of operators and cause huge environmental pollution. In the past decades, dust removal methods have mainly employed conventional cloth bag dust collectors or cyclone dust collectors. However, all these dust removal devices do not really solve the dust problem, but rather add a number of new problems: the noise with the high noise of 95-100 dB is annoying, seriously hurts the hearing and cannot concentrate on work; the maintenance is difficult, the trabecular meshwork is easy to block, the suction force is invalid, and frequent cleaning is required; the modeling is heavy, valuable space is occupied, and the model is difficult to move; and consumes energy, typically 3 kilowatts to 5 kilowatts of power, and consumes significant power.
The cyclone dust collector falls into the dust collection barrel under the action of gravity through heavier particles in principle, and up to 40% of fine dust (particles which can harm health) is pushed into the filter screen by strong wind force because of light weight, so that the filter screen is blocked, and the suction force is rapidly reduced. In addition, the cyclone dust collector has a complicated and repeated air passage, and the high-pressure dust air flow generates impact noise and vibration affecting the hearing in the system, so that a great amount of energy is wasted unnecessarily. Therefore, the conventional cyclone dust collector cannot efficiently solve the dust problem.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a dust collector with a built-in gas gyro separator, which is a unique gas gyro technology, and utilizes a unique aerodynamic cavity structure to enable a dust-gas mixed airflow to generate high-speed gyro spin motion. The strong centrifugal force thus formed separates the chaotic dust and gas into two laminar flows of the clear-cut type, namely the dust outer layer and the clean air inner layer. Up to 99.7% of the dust is pushed into the dust bucket with the outer layer spiral movement, while almost clean air is directed into the final HEPA cartridge with the inner layer spiral movement for final cleaning.
The technical solution for realizing the purpose of the utility model is as follows: a dust collector with a built-in gas gyro separator, comprising a separating cylinder, further comprising:
an air inlet is formed in one side of the separating cylinder, an air gyro assembly is rotatably installed in the separating cylinder, the air gyro assembly comprises a double cone at the front end, an air gyro blade is installed on one side of the double cone, and an inner cone is arranged at the tail of the air gyro blade;
one side of the separating cylinder is provided with a front separating cavity, the biconical body is rotatably arranged in the front separating cavity, the other side of the separating cylinder is provided with a rear separating cavity, and the air gyro blade is rotatably arranged in the rear separating cavity.
In some embodiments, a primary separation tube and a secondary separation tube are respectively arranged on the separation cylinder, the primary separation tube corresponds to the front separation cavity, and the secondary separation tube corresponds to the rear separation cavity.
In some embodiments, a screen is provided at a location of the separator bowl distal end corresponding to the inner cone.
In certain embodiments, the air-top assembly conforms to aerodynamics, and the body structure of the air-top assembly is a body of revolution.
Compared with the prior art, the utility model, its apparent advantage is:
the method comprises the following steps: the utility model creates the technology of the air gyroscope, and utilizes a unique aerodynamic cavity channel structure to enable the dust-air mixed airflow to generate high-speed gyroscope spinning motion. The strong centrifugal force thus formed separates the chaotic dust and gas into two laminar flows of the clear-cut type, namely the dust outer layer and the clean air inner layer. Up to 99.7% of the dust is pushed into the dust bucket with the outer layer spiral movement, while almost clean air is directed into the final HEPA cartridge with the inner layer spiral movement for final cleaning. The finally discharged air reaches extremely high environmental standards, and meanwhile, the trouble of blockage of the traditional dust collector is avoided.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of a general assembly structure provided in an embodiment of the present utility model;
FIG. 2 is a schematic view of a gas-gyro assembly according to an embodiment of the present utility model;
fig. 3 is a schematic representation of the aerodynamic principle provided by the present utility model in one embodiment.
Reference numerals illustrate:
1. a separation cylinder; 2. a gas gyro assembly; 3. an air inlet hole; 4. a front separation chamber; 5. a rear separation chamber; 6. a primary separator tube; 7. a secondary separator tube; 8. a bicone; 9. air gyro blade; 10. a filter screen; 11. an inner cone.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a dust collector with a built-in gas gyro separator by improving the dust collector, which has the technical scheme that:
as shown in fig. 1, a dust collector with a built-in gas gyro separator comprises a separating cylinder 1, wherein the separating cylinder 1 is a shell component for extracting dust of the device, and the dust collector further comprises: an air inlet hole 3 is arranged on one side of the separation barrel 1, and the air inlet hole 3 is a part where air enters. The inside rotation of separating drum 1 installs gas top subassembly 2, and gas top subassembly 2 includes the bipyramid 8 of front end, and the dust of great granule can be at bipyramid 8 positions speed reduction, and then falls into the inside discharge of elementary separating tube 6. One side of the double cone 8 is provided with a gas gyro blade 9, and fine dust can be centrifugally accelerated at the periphery of the gas gyro blade 9 and then discharged at the position of the secondary separation pipe 7. The tail part of the air gyro blade 9 is provided with an inner cone 11, and cleaner air is screwed into a filter screen 10 at the position of the inner cone 11 and is discharged after being filtered; one side of the separating cylinder 1 is provided with a front separating cavity 4, and the front separating cavity 4 is a part for preliminary separation of large particle impurities; the double cone 8 is rotatably arranged in the front separation cavity 4, and large particle dust can fall down rapidly under the blocking of the double cone 8. The other side of the separating cylinder 1 is provided with a rear separating cavity 5, and the rear separating cavity 5 is a part for separating fine particle dust. The air gyro blade 9 is rotatably arranged in the rear separation cavity 5 and is used for centrifugally accelerating fine dust to realize the effect of secondary separation.
As shown in fig. 1, in one embodiment, a primary separation pipe 6 and a secondary separation pipe 7 are respectively provided on the separation cylinder 1 for separating large particle dust and fine dust, respectively. The primary separation tube 6 corresponds to the pre-separation chamber 4 and the secondary separation tube 7 corresponds to the post-separation chamber 5.
As shown in fig. 1 and 3, in one embodiment, a filter screen 10 is provided at a portion of the end of the separation cylinder 1 corresponding to the inner cone 11, and the filter screen 10 is a final filtering member.
As shown in fig. 3, in one embodiment, the air-top assembly 2 conforms to aerodynamics, and the main body structure of the air-top assembly 2 is a revolution body.
The specific working method is as follows: the utility model creates the technology of the air gyroscope, and utilizes a unique aerodynamic cavity channel structure to enable the dust-air mixed airflow to generate high-speed gyroscope spinning motion. The strong centrifugal force thus formed separates the chaotic dust and gas into two laminar flows of the clear-cut type, namely the dust outer layer and the clean air inner layer. Up to 99.7% of the dust is pushed into the dust bucket with the outer layer spiral movement, while almost clean air is directed into the final HEPA cartridge with the inner layer spiral movement for final cleaning. The finally discharged air reaches extremely high environmental standards, and meanwhile, the trouble of blockage of the traditional dust collector is avoided.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.
Claims (4)
1. A dust collector with a built-in gas gyro separator, comprising a separation cylinder (1), characterized in that it further comprises:
an air inlet hole (3) is formed in one side of the separating cylinder (1), an air gyro assembly (2) is rotatably arranged in the separating cylinder (1), the air gyro assembly (2) comprises a double cone (8) at the front end, an air gyro blade (9) is arranged on one side of the double cone (8), and an inner cone (11) is arranged at the tail of the air gyro blade (9);
one side of the separating cylinder (1) is provided with a front separating cavity (4), the bicone (8) is rotatably arranged in the front separating cavity (4), the other side of the separating cylinder (1) is provided with a rear separating cavity (5), and the air gyro blade (9) is rotatably arranged in the rear separating cavity (5).
2. The dust collector with a built-in gas gyro separator according to claim 1, wherein: the separation barrel (1) is provided with a primary separation pipe (6) and a secondary separation pipe (7) respectively, the primary separation pipe (6) corresponds to the front separation cavity (4), and the secondary separation pipe (7) corresponds to the rear separation cavity (5) in position.
3. The dust collector with a built-in gas gyro separator according to claim 1, wherein: the part of the tail end of the separating cylinder (1) corresponding to the inner cone (11) is provided with a filter screen (10).
4. The dust collector with a built-in gas gyro separator according to claim 1, wherein: the air gyroscope assembly (2) accords with aerodynamics, and a main body framework of the air gyroscope assembly (2) is a revolving body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322190520.0U CN220736908U (en) | 2023-08-15 | 2023-08-15 | Dust collector with built-in gas gyro separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322190520.0U CN220736908U (en) | 2023-08-15 | 2023-08-15 | Dust collector with built-in gas gyro separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736908U true CN220736908U (en) | 2024-04-09 |
Family
ID=90549766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322190520.0U Active CN220736908U (en) | 2023-08-15 | 2023-08-15 | Dust collector with built-in gas gyro separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736908U (en) |
-
2023
- 2023-08-15 CN CN202322190520.0U patent/CN220736908U/en active Active
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