CN204842013U - Powder spray device - Google Patents
Powder spray device Download PDFInfo
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- CN204842013U CN204842013U CN201520530725.1U CN201520530725U CN204842013U CN 204842013 U CN204842013 U CN 204842013U CN 201520530725 U CN201520530725 U CN 201520530725U CN 204842013 U CN204842013 U CN 204842013U
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Abstract
The utility model discloses a powder spray device, including dust funnel and the conveying fan that separately sets up, the funnel that dusts passes through the support setting in the top of conveying fan, and its bottom discharge gate butt joint has a conveyer, a special -shaped tuber pipe is connected to the air outlet of conveying fan, the dysmorphism tuber pipe be the tee bend structure, and the conveying fan air outlet and the pipeline air intake that dusts are connected respectively to two the coaxial interfaces that communicate with each other in bottom, and special -shaped tuber pipe top is equipped with an interface and the vertical butt joint of conveyer discharge gate of funnel of dusting, the pipeline that dusts is connected to dust remover host computer intake stack. The farine is carried by the conveyer from the funnel that dusts, then gets into the indoor absorption of carrying out oil dust of primordial qi that blows off and get into uniformly the host computer by the conveying fan in the special -shaped tuber pipe. The utility model has the advantages of simple structure, easy maintenance, flexible operation, the effectual beneficial effect that dusts can use at the occasion cooperation dust remover of all kinds of production viscidity dust.
Description
Technical field
The utility model belongs to the dedusting technology field of band sticky dust, particularly a kind of dusting device administered for oil smoke and dust.
Background technology
In steel casting workshop, the oil smoke and dust that easy generation is a large amount of, this kind of oil smoke and dust in collection process, oil components in dust easily sticks to the surface of the filter medium such as filter cylinder or filter bag, cause filter cylinder or filter bag to harden, carry out reverse gas cleaning to filter cylinder or filter bag unfavorable, serious meeting causes plugged filtration media, deduster running resistance increases, and directly affects the normal operation of deduster.
Current most cleaner is for the process of the sticky dusts such as oil smoke, all on the dedusting such as filter cylinder or filter bag medium, spray the dry fine powder of one deck in advance, make filter cylinder or filter core first adhered to dry fine powder before contact oil smoke, then the oily matter on oil smoke can directly stick on fine powder when filtering, can not bond with filter medium, then deashing is carried out to deduster.The dusting device of existing market is all the mode by directly advertising, and fine powder easily lumps, and there is the shortcoming that uneven, the pipeline of dusting easily blocks up, after line clogging, and inconvenient maintenance in the container entering dress powder.
Utility model content
The technical problem that the utility model solves is: for the defect that is irregular, inconvenient maintenance of dusting of the dusting device existence of process oil smoke at present, a kind of novel dusting device is provided, combine with deduster main frame, effectively can realize the improvement of the band sticky dusts such as oil smoke, and it is even, easy to maintenance to dust.
The utility model adopts following technical scheme to realize:
A kind of dusting device, comprises dust funnel 1 and the conveying fan 6 of Split type structure;
The described funnel 1 that dusts is for storing fine powder, and the funnel 1 that dusts is arranged on the top of conveying fan 6 by support 10;
Described conveying fan 6 is for blowing fine powder, the air outlet of conveying fan 6 connects a special-shaped airduct 7, described special-shaped airduct 7 is three-port structure, two, the bottom interface coaxially communicated connects conveying fan air outlet and the pipeline 9 that dusts respectively, and top is provided with an interface and vertically docks with the discharging opening of the funnel 1 that dusts;
The described pipeline 9 that dusts is connected to deduster main frame intake stack.
Further, the bottom discharging opening of funnel 1 is dusted to being connected to conveyer 3, above the top interface discharging opening of the funnel 1 that dusts being extended to special-shaped airduct 7 described in.
Preferably, described conveyer 3 is the conveying worm of hermetically-sealed construction, and described conveying worm connects reductor 4 by variable-frequency motor 5 and drives.
Further, described special-shaped airduct 7 is square, is communicated with the circular pipeline 9 that dusts by hemispherical dome pipe 8.
Further, dust described in the bottom of funnel 1 is provided with lower level-sensing device 2.
In the utility model, described conveying fan 6 is centrifugal blower.
Dust funnel and conveying fan of the utility model adopts Split type structure, maintenance nursing is more convenient, by being with the conveying worm of variable-frequency motor, the fine powder dusted in funnel is transported in special-shaped airduct, the fine powder fallen down from special-shaped airduct entrance is under the effect of centrifugal blower, the fine powder of caking can be pulverized by conveying worm, be conducive to conveying fan to blow, the conveying capacity of the adjustable dust of variable-frequency motor of conveyer connection simultaneously, dust is blown into uniformly by blower fan and dusts in pipeline, blower fan creates certain air quantity in the course of the work, certain wind speed makes fine powder be airborne dust shape, then the Primordial Qi entering main frame is equably indoor, fine powder is wrapped in the surface of sticky dust, for adsorbing oiliness dust, with the filter medium in protected host by the adhesion of oiliness flue dust.
From the above mentioned, the utility model has that structure is simple, easy to maintenance, flexible operation, dust effective beneficial effect, deduster can be coordinated to carry out flue gas ash removal in the occasion of all kinds of generation sticky dust.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the dusting device front view in the utility model.
Fig. 2 is the dusting device side view in the utility model.
Number in the figure: 1-dusts funnel, and level-sensing device under 2-, 3-conveyer, 4-reductor, 5-variable-frequency motor, 6-conveying fan, 7-abnormity airduct, 8-hemispherical dome pipe, 9-dust pipeline, 10-support.
Detailed description of the invention
Embodiment
See Fig. 1 and Fig. 2, a kind of dusting device, dust funnel 1 and conveying fan 6, the funnel 1 that dusts is arranged on above conveying fan 6 by frame 10, dust funnel 1 for storing fine powder, fine powder can adopt talcum powder, the dust bottom of funnel 1 is provided with lower level-sensing device 2, can be used for the fine powder capacity that Real-Time Monitoring dusts in hopper, when fine powder capacity is down to below lower level-sensing device 2, lower level-sensing device 2 will be reported to the police, and point out the fine powder dusted in funnel inadequate, by dusting, the openable cover plate in hopper 1 top supplements fine powder in the funnel that dusts.
Conveying fan 6 is arranged on below the funnel 1 that dusts, fine powder for being fallen by the discharging opening of the funnel 1 that dusts blows to deduster inside, concrete, the air outlet of conveying fan 6 connects a special-shaped airduct 7, abnormity airduct 7 is three-port structure, two, the bottom interface coaxially communicated connects conveying fan air outlet and the pipeline 9 that dusts respectively, abnormity airduct 7 is square, be communicated with the circular pipeline 9 that dusts by hemispherical dome pipe 8, the pipeline 9 that dusts is connected to deduster main frame intake stack, the top of abnormity airduct 7 is provided with an interface and vertically docks with the discharging opening of the funnel 1 that dusts.
The conveying fan 6 of the present embodiment preferably adopts centrifugal blower, is more conducive to Cemented filling.
Preferably, the bottom discharging opening of the funnel 1 that dusts, to being connected to conveyer 3, above the top interface discharging opening of the funnel 1 that dusts being extended to special-shaped airduct 7, controls by the conveying capacity of conveyer to dust simultaneously.
In the present embodiment, conveyer 3 is the conveying worm of hermetically-sealed construction, conveying worm connects reductor 4 by variable-frequency motor 5 and drives, the feed end of conveying worm seals with the bottom discharging opening of the funnel that dusts and is communicated with, and the discharge end of conveying worm then docks with special-shaped airduct as the actual discharging opening of the funnel that dusts.Conveying worm drives by being with variable-frequency motor to connect reductor, the powder delivering amount of conveying worm is controlled by the rotating speed of variable-frequency motor 5, due to the circulation airflow formed by conveying fan bottom special-shaped airduct 7, certain traction can be produced to the dust that the discharging opening of the funnel 1 that dusts falls, dust to be sucked in special-shaped airduct 7 and to carry in the pipeline 9 that dusts, dust is avoided to overflow when falling into special-shaped airduct free-and-easy, according to the air force of conveying fan, height higher than special-shaped airduct 7 top interface should not crossed in dust actual discharging opening (i.e. the discharging opening of the conveying worm) position of funnel 1, best concordant setting.
Specific works process of the present utility model is as follows: when variable-frequency motor 5 and reductor 4 are in opening, conveying worm is in running order, the fine powder dusted in funnel 1 enters the charging aperture of conveying worm under gravity, the top interface that fine powder is sent to special-shaped airduct 7 by conveying worm falls, fine powder is under the effect of centrifugal blower, entering with airborne dust shape dusts in pipeline, uniformly last and oiliness dusty gas enters the Primordial Qi room of main frame, the pipeline that dusts is communicated with the main frame Primordial Qi room of deduster by three-way pipe with cleaning shaft, fine powder airborne dust and oiliness dust are wrapped on filter medium mutually, the direct contact filtration medium of oiliness dust is avoided to cause filter medium to harden blocking.
Above-mentioned is preferred embodiment of the present utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; in form and details to the various changes done by the utility model, all belong to protection domain of the present utility model.
Claims (6)
1. a dusting device, is characterized in that: the funnel that dusts (1) and the conveying fan (6) that comprise Split type structure;
The described funnel that dusts (1) is arranged on the top of conveying fan (6) by support (10);
The air outlet of described conveying fan (6) connects a special-shaped airduct (7), described special-shaped airduct (7) is three-port structure, two, the bottom interface coaxially communicated connects conveying fan air outlet and the pipeline (9) that dusts respectively, and top is provided with an interface and vertically docks with the discharging opening of the funnel that dusts (1);
The described pipeline that dusts (9) is connected to deduster main frame intake stack.
2. a kind of dusting device according to claim 1, the bottom discharging opening of the described funnel that dusts (1) to being connected to conveyer (3), above the top interface discharging opening of the funnel that dusts (1) being extended to special-shaped airduct (7).
3. a kind of dusting device according to claim 2, the conveying worm that described conveyer (3) is hermetically-sealed construction, described conveying worm connects reductor (4) by variable-frequency motor (5) and drives.
4. a kind of dusting device according to claim 3, described special-shaped airduct (7), for square, is communicated with the circular pipeline that dusts (9) by hemispherical dome pipe (8).
5. a kind of dusting device according to claim 4, described in the dust bottom of funnel (1) be provided with lower level-sensing device (2).
6. a kind of dusting device according to any one of claim 1-5, described conveying fan (6) is centrifugal blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530725.1U CN204842013U (en) | 2015-07-21 | 2015-07-21 | Powder spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530725.1U CN204842013U (en) | 2015-07-21 | 2015-07-21 | Powder spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842013U true CN204842013U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520530725.1U Active CN204842013U (en) | 2015-07-21 | 2015-07-21 | Powder spray device |
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| CN (1) | CN204842013U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570348A (en) * | 2017-08-30 | 2018-01-12 | 谢寿泳 | A kind of lime for the cooperative rearing of young silkworm dusts car |
| CN107716153A (en) * | 2017-10-24 | 2018-02-23 | 浙江德清龙立红旗制药机械有限公司 | Explosion-proof type duster |
| CN109883784A (en) * | 2019-02-26 | 2019-06-14 | 中钢集团武汉安全环保研究院有限公司 | Dust generator |
| CN111111961A (en) * | 2019-12-29 | 2020-05-08 | 苏州路之遥科技股份有限公司 | Spraying device and spraying method for PTC heating material for toilet seat |
| CN112896517A (en) * | 2021-02-05 | 2021-06-04 | 海南天然橡胶产业集团股份有限公司 | Rubber forest unmanned aerial vehicle effect testing arrangement that dusts |
| CN113575558A (en) * | 2021-07-22 | 2021-11-02 | 中国热带农业科学院橡胶研究所 | Prevent blockking up rubber forest sulphur duster |
-
2015
- 2015-07-21 CN CN201520530725.1U patent/CN204842013U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570348A (en) * | 2017-08-30 | 2018-01-12 | 谢寿泳 | A kind of lime for the cooperative rearing of young silkworm dusts car |
| CN107716153A (en) * | 2017-10-24 | 2018-02-23 | 浙江德清龙立红旗制药机械有限公司 | Explosion-proof type duster |
| CN109883784A (en) * | 2019-02-26 | 2019-06-14 | 中钢集团武汉安全环保研究院有限公司 | Dust generator |
| CN111111961A (en) * | 2019-12-29 | 2020-05-08 | 苏州路之遥科技股份有限公司 | Spraying device and spraying method for PTC heating material for toilet seat |
| CN111111961B (en) * | 2019-12-29 | 2021-07-16 | 苏州路之遥科技股份有限公司 | Spraying device and spraying method for PTC heating material for toilet seat |
| CN112896517A (en) * | 2021-02-05 | 2021-06-04 | 海南天然橡胶产业集团股份有限公司 | Rubber forest unmanned aerial vehicle effect testing arrangement that dusts |
| CN112896517B (en) * | 2021-02-05 | 2023-02-07 | 海南天然橡胶产业集团股份有限公司 | Forest unmanned aerial vehicle of rubber effect testing arrangement that dusts |
| CN113575558A (en) * | 2021-07-22 | 2021-11-02 | 中国热带农业科学院橡胶研究所 | Prevent blockking up rubber forest sulphur duster |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 59, nanzhuyuan Road, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: AEROSPACE KAITIAN ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 410100 No. 15, Xingsha Avenue, Changsha Economic Development Zone, Changsha, Hunan Patentee before: KAITIAN ENVIRONMENTAL TECH. Co.,Ltd. |