CN205101024U - From rotating spraying dedusting device - Google Patents
From rotating spraying dedusting device Download PDFInfo
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- CN205101024U CN205101024U CN201520682634.XU CN201520682634U CN205101024U CN 205101024 U CN205101024 U CN 205101024U CN 201520682634 U CN201520682634 U CN 201520682634U CN 205101024 U CN205101024 U CN 205101024U
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Abstract
The utility model relates to a spraying dedusting device, including mounting bracket and spraying frame, the spraying is put up the overspin motor and is fixed in on the mounting bracket, the spraying shelf location has a plurality of atomizers. The utility model provides a from rotating spraying dedusting device has solved that current dust device dust suppression effect is poor, water waste's technical problem. The utility model discloses a mounting bracket of support formula or suspension type will be sprayed to put up and installed in the coal yard top, and at spraying shelf location a plurality of atomizer, the atomizer sprays high -speed high density water smoke, and the spin motor utilizes water jet self power messenger spraying frame rotatory, and water smoke sprays evenly, and coverage area is big.
Description
Technical field
The utility model relates to a kind of atomizing de-dusting apparatus.
Background technology
Due to the raising of coal-fired accumulating mechanization degree, and the coal storage place, ground such as colliery, power plant, port and pier is mostly air storage mode, and raw coal is being stored up or in operation process, very easily produced a large amount of coal dusts.Not only cause serious environment pollution, jeopardize the healthy of around operating personnel, the loss Ye Shi enterprise of raw coal suffers certain economic loss simultaneously.Especially to summer, raw coal moisture evaporation rate is fast, and the accident of raw coal spontaneous combustion even can occur when temperature is higher.Mode according to steel structure frame and ceiling all standing stores raw coal, although can not affect surrounding enviroment, the coal dust production of inside can be more serious, even reaches the dust explosion limit, cause security incident.
At present, various coal storage place adopts mode that is artificial or machinery water spray to be that raw coal keeps the skin wet usually, reduces dust simultaneously.Existing ground spray gun in use needs artificial or additionaling power adjustment water flow jet angle, and this not only adds job costs, and the uniformity coefficient of water flow jet is difficult to control, dust-laying effect is poor, and water resource waste is serious.
Summary of the invention
The utility model object is to provide a kind of self-rotary atomizing de-dusting apparatus, solves that existing device for reducing dust dust-laying effect is poor, the technical problem of water resource waste.
Technical solution of the present utility model is: the self-rotary atomizing de-dusting apparatus provided, and its special character is: comprise installing rack and spraying frame; Described spraying frame is installed on installing rack by spin motor; Described spraying frame is provided with multiple sprayer.Sprayer is positioned at above coal yard, utilizes water jet self power that spin motor is rotated, and drive spraying frame to rotate simultaneously, can realize even spraying, spray area is large, and dust-laying effect is good.
Above-mentioned installing rack can be a support column being fixed on ground, and described spraying frame is positioned at the top of support column.Many support bar one end are fixedly connected with spraying frame, and the other end is connected with a sliding bearing be fixed in the middle part of support column, improve the installation firmness of spraying frame, rotate steadily.
Above-mentioned installing rack can also be a suspending rod, and described spraying frame is positioned at the bottom of suspending rod.Many pull bar one end are fixedly connected with spraying frame, and the other end is connected with a sliding bearing be fixed in the middle part of suspending rod; Improve the installation firmness of spraying frame, rotate steadily.
Above-mentioned spraying frame can be one or more, is preferably symmetrical arranged, and expands and sprays area coverage.
The rotation of above-mentioned spraying frame adopts electric driver, when water jet is short of power, for spraying frame provides rotary power.
Above-mentioned sprayer is injection type secondary-atomizing sprayer, can regulate water smoke size.
The utility model has the advantage of:
(1) spraying frame is installed on above coal yard by installing rack by the utility model, and spraying frame is installed several sprayers, and sprayer sprays high-speed and high-density water smoke, and the rotation along with spraying frame increases fog-zone area coverage.
(2) the utility model utilizes water jet self power that spraying frame is rotated by spin motor, and water mist spray is even, easy to install, reduces job costs.
(3) spraying frame of the present utility model adds electric driver, can ensure that spraying frame normally rotates, increase work efficiency when water jet is short of power.
(4) the utility model uses many support bars or pull bar to be fixed spraying frame, and can ensure that spraying frame horizontally rotates, stability in use is good, and safety factor is high.
(5) installing rack of the present utility model can be a suspending rod, is applicable to the coal yard that steel structure frame covers, and directly utilize the crossbeam installing ceiling to be fixed spraying frame, structure is simple, easy for installation.
(6) spraying frame of the present utility model can be symmetrical arranged for multiple, also can spray when spraying frame non rotating.
(7) sprayer that the utility model uses is special injection type secondary-atomizing sprayer, and the fogging degree of water is high, and water fog particle size is adjustable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
Reference numeral is as follows: 1-installing rack; 2-spraying frame; 3-spins motor; 4-sprayer; 5-sliding bearing; 6-cross beam frame; 7-support bar; 8-pull bar.
Detailed description of the invention
As shown in Figure 1, the structure of the utility model embodiment one comprises installing rack 1, spraying frame 2 and spin motor 3.Installing rack 1 is a support column being fixed on ground, and the middle part of spraying frame 2 is fixedly connected with the rotating shaft of spin motor 3, spraying frame 2 is provided with multiple sprayer 4.The fixed end of spin motor 3 is installed on the top of support column.Hang on above the coal yard of ground by installing rack by spraying frame, spray area is large, the spraying frame being 20m for a length, and spin spray coverage is long-pending can reach 1000 ㎡, and area coverage is wide, and spray effect is good.The end of spraying frame 2 is all connected with the sliding bearing 5 be fixed in the middle part of support column by many support bars 7 everywhere with middle part, substantially increases the installation firmness of spraying frame 2.
After spin motor 3 in the utility model passes into current by water under high pressure pipeline, the dump water spray on sprayer 4 ground downwards, meanwhile, under the dynamic action of water jet, motor shaft drives spraying frame 2 to rotate, and realizes the even sprinkling of water smoke.By using many support bars 7 to be connected by the fixed end of spraying frame 2 with spin motor 3, spraying frame 2 maintenance level in rotation process can be made, improve monolithic stability degree, prevent danger of dropping.Sprayer 4 is special injection type secondary-atomizing sprayer, match with control water flow pressure and can regulate water fog particle size, make descend slowly and lightly above coal yard " drizzle " (water fog particle is 30-100 μm) or " light rain " (water fog particle is 300-500 μm), water fog particle is evenly distributed, droplet quantity more than 700 in unit area, in air, water content is 2-2.5g/ ㎡, and fogging degree is high, and dust-laying effect is good.
See Fig. 2, the utility model embodiment two is a kind of suspension structure, is applicable to ceiling cover type coal yard.Installing rack 1 is a suspending rod being fixed on roof crossrail frame 6, and spraying frame 2 is installed by spin motor 3 in the bottom of suspending rod.The end of spraying frame 2 is all connected with the sliding bearing 5 be fixed in the middle part of suspending rod by many pull bars 8 everywhere with middle part.This structure directly utilizes the crossbeam installing ceiling to be fixed spraying frame, and structure is simple, easy for installation.
Spraying frame of the present utility model can also install electric driver additional, can rotate under electrical energy drive, ensures that spraying frame 2 normally rotates, increases work efficiency.
Spraying frame 2 of the present utility model can be many and evenly arrange, in cross or M shape.Like this when spraying frame does not rotate, also can expand the area coverage of water smoke.
Claims (8)
1. a self-rotary atomizing de-dusting apparatus, is characterized in that: comprise installing rack and spraying frame; Described spraying frame is installed on installing rack by spin motor; Described spraying frame is provided with multiple sprayer.
2. self-rotary atomizing de-dusting apparatus according to claim 1, is characterized in that: described installing rack is a support column being fixed on ground, and described spraying frame is positioned at the top of support column.
3. self-rotary atomizing de-dusting apparatus according to claim 2, is characterized in that: also comprise many support bars; Described support bar one end is fixedly connected with spraying frame, and the other end is connected with a sliding bearing; Described sliding bearing is fixed on the middle part of support column.
4. self-rotary atomizing de-dusting apparatus according to claim 1, is characterized in that: described installing rack is a suspending rod, and described spraying frame is positioned at the bottom of suspending rod.
5. self-rotary atomizing de-dusting apparatus according to claim 4, is characterized in that: also comprise many pull bars; Described pull bar one end is fixedly connected with spraying frame, and the other end is connected with a sliding bearing; Described sliding bearing is fixed on the middle part of suspending rod.
6. according to described self-rotary atomizing de-dusting apparatus arbitrary in claim 1 to 5, it is characterized in that: described spraying frame is one or more.
7. self-rotary atomizing de-dusting apparatus according to claim 6, is characterized in that: the rotation of described spraying frame adopts electric driver.
8. self-rotary atomizing de-dusting apparatus according to claim 7, is characterized in that: described sprayer is injection type secondary-atomizing sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682634.XU CN205101024U (en) | 2015-09-06 | 2015-09-06 | From rotating spraying dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682634.XU CN205101024U (en) | 2015-09-06 | 2015-09-06 | From rotating spraying dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101024U true CN205101024U (en) | 2016-03-23 |
Family
ID=55516810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520682634.XU Expired - Fee Related CN205101024U (en) | 2015-09-06 | 2015-09-06 | From rotating spraying dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832962A (en) * | 2022-04-11 | 2022-08-02 | 临沂矿业集团菏泽煤电有限公司彭庄煤矿 | Adjustable full section linkage atomizer of rotation type |
-
2015
- 2015-09-06 CN CN201520682634.XU patent/CN205101024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832962A (en) * | 2022-04-11 | 2022-08-02 | 临沂矿业集团菏泽煤电有限公司彭庄煤矿 | Adjustable full section linkage atomizer of rotation type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20190906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |