CN117299379A - Energy-saving cyclone dust collector - Google Patents
Energy-saving cyclone dust collector Download PDFInfo
- Publication number
- CN117299379A CN117299379A CN202311613117.2A CN202311613117A CN117299379A CN 117299379 A CN117299379 A CN 117299379A CN 202311613117 A CN202311613117 A CN 202311613117A CN 117299379 A CN117299379 A CN 117299379A
- Authority
- CN
- China
- Prior art keywords
- spiral
- conical
- elastic
- guide vane
- spiral guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 58
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 20
- 239000002245 particle Substances 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
Landscapes
- Cyclones (AREA)
Abstract
The invention discloses an energy-saving cyclone dust collector, and relates to the technical field of dust collection equipment. The energy-saving cyclone dust collector comprises a shell, wherein the shell consists of a cyclone cylinder and a cone cylinder, an inlet pipe and an outlet pipe are arranged on the cyclone cylinder, and an ash collecting device is arranged at the bottom of the cone cylinder; the cone-shaped guide piece is arranged in the cone cylinder and consists of an elastic spiral guide piece and a cone-shaped spiral bag, and the elastic spiral guide piece and the cone-shaped spiral bag are mutually wound; the inner side of the elastic spiral guide vane and the inner side of the conical spiral bag form a cavity; the conical spiral bag is internally filled with gas; the inside of cone still is provided with and stirs the subassembly, stir the subassembly and be used for disturbing elasticity spiral guide vane. The invention avoids dust adsorption accumulation in the equipment, and meanwhile, frequent cleaning of the equipment is not needed.
Description
Technical Field
The invention relates to the technical field of dust removing equipment, in particular to an energy-saving cyclone dust remover.
Background
The cyclone dust collector is a dust removing device for separating dust mixed in dust-containing airflow; the main body of the existing cyclone dust collector is of an integrated structure, and in the working process, a large amount of dust is easily adsorbed and accumulated on the inner wall of the main body of the cyclone dust collector due to lack of disturbance action on the inner wall of the main body of the cyclone dust collector, so that the inner wall of the main body of the cyclone dust collector is usually required to be cleaned frequently; in order to avoid frequent cleaning of the inner wall of the cyclone main body, other cyclone dust collectors often adopt a scraper or a scraping blade to scrape dust on the inner wall of the cyclone main body, but the scraper or the scraping blade can influence the rotating centrifugal effect of the airflow, thereby influencing the integral separation effect.
Disclosure of Invention
The invention aims to provide an energy-saving cyclone dust collector which can avoid dust adsorption accumulation and does not need frequent cleaning.
In order to solve the technical problems, the invention provides the following technical scheme: an energy-saving cyclone dust collector comprises a shell, wherein the shell consists of a cyclone cylinder and a cone cylinder, an inlet pipe and an outlet pipe are arranged on the cyclone cylinder, and an ash collecting device is arranged at the bottom of the cone cylinder; the cone-shaped guide piece is arranged in the cone cylinder and consists of an elastic spiral guide piece and a cone-shaped spiral bag, and the elastic spiral guide piece and the cone-shaped spiral bag are mutually wound; the inner side of the elastic spiral guide vane and the inner side of the conical spiral bag form a cavity; the conical spiral bag is internally filled with gas; the inside of cone still is provided with and stirs the subassembly, stir the subassembly and be used for disturbing elasticity spiral guide vane.
Further, a ring seat is connected between one end of the cyclone cylinder adjacent to the conical cylinder and the elastic spiral guide vane; the elastic spiral guide vane and the conical spiral bag are arranged at the bottom of the ring seat, and the top of the ring seat is contacted with one end, adjacent to the conical cylinder, of the cyclone cylinder.
Furthermore, the elastic spiral guide vane is in a conical spiral structure, and is made of metal sheets.
Further, the inner side of the elastic spiral guide vane is provided with a concave structure, and a spiral guide rail is formed on the inner side of the elastic spiral guide vane.
Further, the stirring assembly comprises a conical spiral spring rod, the conical spiral spring rod is matched with the spiral diversion track, and the conical spiral spring rod is positioned inside the spiral diversion track; the conical spiral spring rod is connected with a supporting rod, and the supporting rod is arranged on the dust collecting device.
Further, the conical spiral bag is formed by splicing a plurality of spiral air bags.
Further, the inner side of the elastic spiral guide vane is in sealing connection with the inner side of the spiral air bag.
Compared with the prior art, the invention has the following beneficial effects.
1. Be provided with intertwined elasticity spiral guide vane and toper spiral bag, and elasticity spiral guide vane and toper spiral bag form a cavity, and dusty air current when the cavity inside produces rotatory centrifugation, arouses deformation or the vibration of elasticity spiral guide vane and toper spiral bag to be convenient for adsorb the quick whereabouts of gathering dust on elasticity spiral guide vane and the toper spiral bag inboard, avoid dust gathering elasticity spiral guide vane and toper spiral bag inboard, help promoting the separation purifying effect to the dust, need not to carry out dust removal operation many times, reduce the use energy.
2. In the vibration process of the elastic spiral guide vane, the elastic spiral guide vane can collide with the conical spiral spring rod, so that the vibration effect of the elastic spiral guide vane can be enhanced; meanwhile, the conical spiral spring rod also achieves the scraping effect on the spiral guide rail, so that dust particles adsorbed in the spiral guide rail can be scraped, and falling of dust adsorbed and accumulated on the elastic spiral guide blade is further accelerated.
3. The dust-containing air flow also has a certain impact effect on the conical spiral spring rod, and is convenient for causing the deformation and vibration of the conical spiral spring rod, so that the impact effect on the elastic spiral guide vane is enhanced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall cross-sectional structure of the present invention.
FIG. 3 is a schematic view showing the cooperation of the elastic spiral guide vane and the ring seat.
Fig. 4 is a schematic view of the structure of the conical spiral pouch of the present invention.
FIG. 5 is a schematic illustration of the cooperation of the toggle assembly of the present invention with an elastic helical baffle.
FIG. 6 is a schematic view of the toggle assembly of the present invention.
Reference numerals illustrate: 1. a housing; 11. a cyclone; 12. a cone; 2. an inlet pipe; 3. an outlet tube; 4. an ash collecting device; 5. a ring seat; 6. a conical guide member; 61. a cavity; 7. elastic spiral guide vanes; 71. a spiral guide rail; 8. a conical helical pouch; 81. a spiral balloon; 9. the assembly is stirred; 91. a conical helical spring rod; 92. and (5) supporting the rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention provides the following technical solutions: an energy-saving cyclone dust collector comprises a shell 1, wherein the shell 1 consists of a cyclone cylinder 11 and a cone cylinder 12, and the cyclone cylinder 11 and the cone cylinder 12 are sequentially arranged from top to bottom; an inlet pipe 2 and an outlet pipe 3 are arranged on the cyclone cylinder 11, the inlet pipe 2 is used for introducing dust-containing gas into the shell 1, the upper part of the outlet pipe 3 extends out of the cyclone cylinder 11, and the outlet pipe 3 is used for discharging purified gas; an ash collecting device 4 is arranged at the bottom of the cone 12, and the ash collecting device 4 can adopt a dust collecting box or a dust collecting hopper.
Referring to fig. 1-4, a conical guide member 6 is arranged in a conical cylinder 12, a ring seat 5 is arranged between the conical guide member 6 and one end of a cyclone cylinder 11, which is close to the conical cylinder 12, and the ring seat 5 is arranged on the inner wall of the conical cylinder 12; the conical guide piece 6 consists of an elastic spiral guide piece 7 and a conical spiral bag 8, and the elastic spiral guide piece 7 and the conical spiral bag 8 are mutually wound; the inner side of the elastic spiral guide vane 7 and the inner side of the conical spiral bag 8 form a cavity 61, and the inside of the ring seat 5 is communicated with the cavity 61 and the inside of the cyclone cylinder 11; the conical spiral bag 8 is formed by splicing a plurality of spiral air bags 81, two adjacent spiral air bags 81 can be communicated or not communicated, and the inside of each spiral air bag 81 is filled with gas; the spiral air bag 81 is made of a flexible material with heat resistance and wear resistance, and the spiral air bag 81 is a thin air bag with a relatively thin wall thickness.
The tops of the spiral air bag 81 and the elastic spiral guide vane 7 are both set to be in a plane state, so that the spiral air bag 81 and the elastic spiral guide vane 7 are attached to the ring seat 5, and the spiral air bag 81 and the elastic spiral guide vane 7 are in sealing connection with the ring seat 5.
Referring to fig. 2, 3 and 5, the elastic spiral guide vane 7 has a conical spiral structure, and the elastic spiral guide vane 7 is made of metal sheets, preferably, the elastic spiral guide vane 7 is made of metal sheets with better elasticity; the inner side of the elastic spiral guide vane 7 is in sealing connection with the inner side of the spiral air bag 81, namely, a cavity 61 formed by the inner side of the elastic spiral guide vane 7 and the inner side of the conical spiral bag 8 is a sealing cavity.
Meanwhile, the inner side of the elastic spiral guide vane 7 is provided with a concave structure, the concave inner side of the elastic spiral guide vane 7 forms a spiral guide rail 71, and the spiral guide rail 71 is used for improving the rotational flow effect formed by the air flow in the shell 1, namely enhancing the rotational centrifugal effect of the dust-containing air flow in the shell 1.
The dust-containing air flow generates rotary centrifugal action in the cavity 61, and dust particles can move downwards to the inside of the dust collecting device 4 along the inner side of the elastic spiral guide vane 7 and the inner side of the spiral air bag 81; the conical spiral structures of the elastic spiral guide sheet 7 and the conical spiral bag 8 are utilized, and under the elastic action of the elastic spiral guide sheet 7 and the conical spiral bag 8, deformation or vibration of the elastic spiral guide sheet 7 and the conical spiral bag 8 is conveniently caused in the working process, so that the elastic spiral guide sheet 7 and the inner side of the conical spiral bag 8 can be conveniently and rapidly dropped, dust is prevented from being adsorbed and collected on the inner sides of the elastic spiral guide sheet 7 and the conical spiral bag 8, the separation and purification effects on the dust are improved, multiple dust removal operations are not needed, the energy source is reduced, and the energy saving effect is improved; at the same time, frequent cleaning of the inner sides of the elastic spiral guide 7 and the conical spiral pocket 8 is avoided.
Referring to fig. 2, 4 and 6, a stirring component 9 is further disposed inside the cone 12, and the stirring component 9 is used for further disturbing the elastic spiral guide vane 7; specifically, the toggle assembly 9 includes a conical helical spring rod 91, and the conical helical spring rod 91 has elasticity and adopts a thin rod structure; the conical spiral spring rod 91 is matched with the spiral guide rail 71, and the conical spiral spring rod 91 is positioned at the middle position inside the spiral guide rail 71; the lower end of the conical spiral spring rod 91 is connected with a supporting rod 92, and the supporting rod 92 is arranged on the ash collecting device 4.
The formed rotational flow has a disturbance effect on the elastic spiral guide vane 7, so that the vibration of the elastic spiral guide vane 7 is conveniently caused, and when the elastic spiral guide vane 7 vibrates, the elastic spiral guide vane 7 is easy to collide with the conical spiral spring rod 91, so that the vibration effect of the elastic spiral guide vane 7 can be enhanced; meanwhile, the conical spiral spring rod 91 can realize the scraping effect on the spiral guide rail 71, so that dust particles adsorbed in the spiral guide rail 71 can be scraped off, and the falling of dust adsorbed and accumulated on the elastic spiral guide sheet 7 can be further accelerated; because the conical spiral spring rod 91 adopts a thin rod structure and the conical spiral spring rod 91 adopts a conical spiral structure, the rotating centrifugal effect of the air flow is not affected basically; in addition, the dust-containing air flow also has a certain impact effect on the conical spiral spring rod 91, so that deformation and vibration of the conical spiral spring rod 91 are also facilitated to be caused, and the impact effect on the elastic spiral guide vane 7 is further enhanced.
Referring to fig. 1-6, the working principle of the present invention is as follows: the dust-containing air flow is led into the shell 1 through the inlet pipe 2, the dust-containing air flow generates rotary centrifugal action in the cyclone cylinder 11 and the cavity 61, dust particles are gathered in the spiral guide rail 71 and the inner side of the conical spiral bag 8 under the centrifugal action, and the deformation or vibration of the elastic spiral guide sheet 7 and the conical spiral bag 8 is conveniently caused by utilizing the conical spiral structures of the elastic spiral guide sheet 7 and the conical spiral bag 8 and the elastic action of the elastic spiral guide sheet 7 and the conical spiral bag 8; meanwhile, the impact of the conical spiral spring rod 91 on the elastic spiral guide vane 7 further enhances the disturbance and vibration effects on the elastic spiral guide vane 7, so that the elastic spiral guide vane 7 and the inner side of the conical spiral bag 8 can absorb and gather dust and fall quickly, the separation and purification effects on the dust are greatly improved, the dust removal operation is avoided, the energy source is reduced, and the energy saving effect is improved; and the purified gas stream is discharged through the outlet pipe 3.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An energy-saving cyclone dust collector comprises a shell (1), wherein the shell (1) consists of a cyclone cylinder (11) and a cone cylinder (12), an inlet pipe (2) and an outlet pipe (3) are arranged on the cyclone cylinder (11), and an ash collecting device (4) is arranged at the bottom of the cone cylinder (12); the method is characterized in that:
a conical guide piece (6) is arranged in the conical cylinder (12), the conical guide piece (6) consists of an elastic spiral guide piece (7) and a conical spiral bag (8), and the elastic spiral guide piece (7) and the conical spiral bag (8) are mutually wound;
the inner side of the elastic spiral guide vane (7) and the inner side of the conical spiral bag (8) form a cavity (61);
the conical spiral bag (8) is internally filled with gas;
the inside of cone (12) still is provided with and stirs subassembly (9), stir subassembly (9) are used for disturbing elasticity spiral guide vane (7).
2. An energy saving cyclone dust collector as claimed in claim 1, wherein: a ring seat (5) is connected between one end of the cyclone cylinder (11) adjacent to the conical cylinder (12) and the elastic spiral guide vane (7);
the elastic spiral guide vane (7) and the conical spiral bag (8) are arranged at the bottom of the ring seat (5), and the top of the ring seat (5) is contacted with one end, adjacent to the conical cylinder (12), of the cyclone cylinder (11).
3. An energy saving cyclone dust collector as claimed in claim 1, wherein: the elastic spiral guide vane (7) is of a conical spiral structure, and the elastic spiral guide vane (7) is made of metal sheets.
4. An energy saving cyclone dust collector as claimed in claim 3, wherein: the inner side of the elastic spiral guide vane (7) is of a concave structure, and a spiral guide rail (71) is formed on the inner side of the elastic spiral guide vane (7).
5. An energy saving cyclone dust collector as claimed in claim 4, wherein: the stirring assembly (9) comprises a conical spiral spring rod (91), the conical spiral spring rod (91) is matched with the spiral diversion rail (71), and the conical spiral spring rod (91) is positioned inside the spiral diversion rail (71);
the conical spiral spring rod (91) is connected with a supporting rod (92), and the supporting rod (92) is arranged on the dust collecting device (4).
6. An energy saving cyclone dust collector as claimed in claim 1, wherein: the conical spiral bag (8) is formed by splicing a plurality of spiral air bags (81).
7. An energy saving cyclone dust collector as claimed in claim 6, wherein: the inner side of the elastic spiral guide vane (7) is in sealing connection with the inner side of the spiral air bag (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311613117.2A CN117299379B (en) | 2023-11-29 | 2023-11-29 | Energy-saving cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311613117.2A CN117299379B (en) | 2023-11-29 | 2023-11-29 | Energy-saving cyclone dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117299379A true CN117299379A (en) | 2023-12-29 |
| CN117299379B CN117299379B (en) | 2024-02-02 |
Family
ID=89285207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311613117.2A Active CN117299379B (en) | 2023-11-29 | 2023-11-29 | Energy-saving cyclone dust collector |
Country Status (1)
| Country | Link |
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| CN (1) | CN117299379B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2158500Y (en) * | 1993-02-13 | 1994-03-09 | 河北省环境保护工程设备厂 | Multi-tube dust-remover |
| CN204298360U (en) * | 2014-12-03 | 2015-04-29 | 云南亚豪木业有限责任公司 | A kind of fibrous recovery unit |
| CN107930272A (en) * | 2017-12-04 | 2018-04-20 | 湘潭大学 | Vibration elastic deduster |
| CN112229241A (en) * | 2020-10-03 | 2021-01-15 | 李明 | Vibration slow-flow type efficient heat pipe air preheater |
| CN212955199U (en) * | 2020-07-31 | 2021-04-13 | 中众泰德能源集团有限公司 | Blast furnace gas waste heat recovery power generation device |
| CN113731808A (en) * | 2021-09-07 | 2021-12-03 | 曹昌海 | High-efficiency cyclone type coarse powder separator |
| CN216092855U (en) * | 2021-11-08 | 2022-03-22 | 常州家禾环保科技有限公司 | High-efficiency dust remover |
| CN116441160A (en) * | 2023-04-21 | 2023-07-18 | 铜陵铜基粉体科技有限公司 | Dust-free copper powder screening device |
| CN116551877A (en) * | 2023-07-10 | 2023-08-08 | 广州市雄星塑料制品有限公司 | Raw material mixing device and mixing method for PVC production |
-
2023
- 2023-11-29 CN CN202311613117.2A patent/CN117299379B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2158500Y (en) * | 1993-02-13 | 1994-03-09 | 河北省环境保护工程设备厂 | Multi-tube dust-remover |
| CN204298360U (en) * | 2014-12-03 | 2015-04-29 | 云南亚豪木业有限责任公司 | A kind of fibrous recovery unit |
| CN107930272A (en) * | 2017-12-04 | 2018-04-20 | 湘潭大学 | Vibration elastic deduster |
| CN212955199U (en) * | 2020-07-31 | 2021-04-13 | 中众泰德能源集团有限公司 | Blast furnace gas waste heat recovery power generation device |
| CN112229241A (en) * | 2020-10-03 | 2021-01-15 | 李明 | Vibration slow-flow type efficient heat pipe air preheater |
| CN113731808A (en) * | 2021-09-07 | 2021-12-03 | 曹昌海 | High-efficiency cyclone type coarse powder separator |
| CN216092855U (en) * | 2021-11-08 | 2022-03-22 | 常州家禾环保科技有限公司 | High-efficiency dust remover |
| CN116441160A (en) * | 2023-04-21 | 2023-07-18 | 铜陵铜基粉体科技有限公司 | Dust-free copper powder screening device |
| CN116551877A (en) * | 2023-07-10 | 2023-08-08 | 广州市雄星塑料制品有限公司 | Raw material mixing device and mixing method for PVC production |
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| Publication number | Publication date |
|---|---|
| CN117299379B (en) | 2024-02-02 |
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