CN219849072U - Dry powder extinguishing agent mixing arrangement - Google Patents
Dry powder extinguishing agent mixing arrangement Download PDFInfo
- Publication number
- CN219849072U CN219849072U CN202320797176.9U CN202320797176U CN219849072U CN 219849072 U CN219849072 U CN 219849072U CN 202320797176 U CN202320797176 U CN 202320797176U CN 219849072 U CN219849072 U CN 219849072U
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- China
- Prior art keywords
- mixing
- extinguishing agent
- shaft
- dry powder
- stirring
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 title claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 21
- 238000007790 scraping Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a dry powder extinguishing agent mixing device which comprises a mixing cylinder, scraping plates and swirl blades, wherein a top cover is arranged at the top of the mixing cylinder, a servo motor is arranged at the top of the top cover, the output end of the servo motor is connected with a stirring shaft through a bearing, the stirring shaft is positioned in the mixing cylinder, the surface of the stirring shaft is equidistantly sleeved with a mounting sleeve, the outer surfaces of the mounting sleeves are fixedly connected with fixing rods, one ends, far away from each other, of the two groups of fixing rods are fixedly connected with mounting plates, and the surfaces, far away from each other, of the two groups of mounting plates are provided with scraping plates. According to the utility model, the servo motor, the stirring shaft, the mounting sleeve, the fixing rod, the scraping plate, the threaded hole and the fastening bolt are arranged, so that the raw materials stuck on the inner wall of the mixing device can be scraped by the scraping structure, the waste condition of the raw materials is prevented, the normal operation of the subsequent production work is ensured, and the problems and the defects in the existing device are effectively solved.
Description
Technical Field
The utility model relates to the technical field of dry powder extinguishing agent production equipment, in particular to a dry powder extinguishing agent mixing device.
Background
The dry powder extinguishing agent can be filled in various portable and fixed dry powder extinguishing devices, can be used together with the fluorine protein foam extinguishing agent and the water film foam extinguishing agent, can extinguish initial fire of an oil tank, can quickly control flame development, plays a role in quickly extinguishing fire, and needs to stir and mix production raw materials of the extinguishing agent in the production and processing process of the dry powder extinguishing agent.
However, the existing mixing device lacks a scraping structure in the use process, so that residual raw materials are attached to the inner wall of the device, if the residues are not scraped off from the inner wall, the waste of the raw materials can be caused, the production work of the subsequent dry powder extinguishing agent is affected, and the stirring and mixing effects of the existing device are poor.
In view of the above, the present utility model provides a dry powder extinguishing agent mixing device, which can utilize a scraping structure to scrape the raw materials adhered on the inner wall of the mixing device by using the mixing device, so as to prevent the waste of the raw materials during production, ensure the normal operation of the subsequent production, and achieve the purposes of solving the problems and improving the practical value.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a dry powder extinguishing agent mixing device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dry powder extinguishing agent mixing arrangement, includes mixing drum, scraper blade and swirl vane, the top of mixing drum is provided with the top cap, servo motor is installed at the top of top cap, servo motor's output is connected with the (mixing) shaft through the bearing, and the (mixing) shaft is located the inside of mixing drum, the surface equidistance of (mixing) shaft has cup jointed the installation cover, the equal fixedly connected with dead lever of surface of installation cover, two sets of the equal fixedly connected with mounting panel of one end that the dead lever kept away from each other, two sets of the surface that the mounting panel kept away from each other all is provided with the scraper blade.
As a further optimization of the technical scheme, according to the dry powder extinguishing agent mixing device, the rotating motor is arranged at the bottom of the mixing drum, the output end of the rotating motor is connected with the transmission shaft through the shaft piece, the surface of the transmission shaft is sleeved with the fixed disc, the fixed disc is positioned below the stirring shaft, and swirl blades are fixedly connected to the outer surface of the fixed disc at equal intervals.
As a further optimization of the technical scheme, the dry powder extinguishing agent mixing device is characterized in that stirring rods which are symmetrically arranged are arranged on the surface of the stirring shaft, and stirring blades are fixedly connected to the surface of the stirring rods at equal intervals.
As a further optimization of the technical scheme, according to the dry powder extinguishing agent mixing device, threaded holes are formed in the surface of the stirring shaft in an equidistant penetrating mode, and fastening bolts are connected to the inner portions of the threaded holes in a threaded mode.
As a further optimization of the technical scheme, the dry powder extinguishing agent mixing device is characterized in that a controller is arranged at the top of the top cover and is positioned on one side of the servo motor, a feed hopper is arranged at the top of the top cover in a penetrating manner, supporting legs are arranged at the bottom of the mixing cylinder in an equidistant manner, and a perspective window is arranged at the outer surface of the mixing cylinder in a penetrating manner.
The utility model has the following beneficial effects:
according to the utility model, the servo motor, the stirring shaft, the mounting sleeve, the fixing rod, the mounting plate, the scraping plate, the threaded hole, the fastening bolt and the controller are arranged, the controller is firstly used for starting the servo motor, the stirring shaft is driven to rotate through the output end of the servo motor, the stirring shaft drives the mounting sleeve to rotate so as to drive a plurality of groups of fixing rods to turn round, thereby realizing the movement of the mounting plate and the scraping plate, further scraping the inner wall of the device by using the moving scraping plate, further scraping raw materials attached to the inner wall, and being convenient for disassembling and assembling the stirring shaft and the mounting sleeve by matching with the use of the threaded hole and the fastening bolt, the scraping structure can be used for scraping the raw materials adhered to the inner wall of the mixing device, so that the waste condition of raw materials is prevented, the normal operation of subsequent production work is ensured, and the problems and the defects in the existing device are effectively solved.
According to the utility model, the rotating motor, the transmission shaft, the fixed disc, the swirl blades, the stirring rod and the stirring blades are arranged, and the transmission shaft and the fixed disc are driven to rotate through the output end of the rotating motor, so that the rotation of the swirl blades is realized, the production raw materials in the mixing cylinder are mixed, and the stirring rod and the stirring blades are matched to further stir the raw materials for producing the fire extinguishing agent, so that the mixing effect of the production raw materials for the dry powder fire extinguishing agent is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
fig. 4 is a partially enlarged schematic construction of the present utility model.
In the figure: 1. a mixing drum; 2. a top cover; 3. a servo motor; 4. a stirring shaft; 5. a mounting sleeve; 6. a fixed rod; 7. a mounting plate; 8. a scraper; 9. a threaded hole; 10. a fastening bolt; 11. a controller; 12. a rotating electric machine; 13. a transmission shaft; 14. a fixed plate; 15. swirl vanes; 16. a stirring rod; 17. stirring the leaves; 18. a feed hopper; 19. support legs; 20. and a perspective window.
Detailed Description
The following description of the embodiments of the present utility model 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 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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a dry powder extinguishing agent mixing arrangement, includes mixing drum 1, scraper blade 8 and swirl vane 15, the top of mixing drum 1 is provided with top cap 2, servo motor 3 is installed at the top of top cap 2, servo motor 3's output is connected with (mixing) shaft 4 through the bearing, and (mixing) shaft 4 is located the inside of mixing drum 1, the equal distance in surface of (mixing) shaft 4 has cup jointed installation cover 5, the equal fixedly connected with dead lever 6 of the surface of installation cover 5, two sets of the equal fixedly connected with mounting panel 7 of one end that dead lever 6 kept away from each other, two sets of the surface that mounting panel 7 kept away from each other all is provided with scraper blade 8, the equal distance in surface of (mixing) shaft 4 runs through and is provided with screw hole 9, the equal threaded connection in inside of screw hole 9 has fastening bolt 10, the top of top cap 2 is provided with controller 11, and controller 11 is located one side of servo motor 3, the top of top cap 2 runs through and is provided with feeder hopper 18, the bottom equidistance of mixing drum 1 is provided with supporting leg 19, the surface of mixing drum 1 runs through and is provided with perspective window 20.
Specifically, the controller 11 is used to start the servo motor 3 earlier, the output end through the servo motor 3 drives the stirring shaft 4 and rotates, make the stirring shaft 4 drive the installation cover 5 and rotate, thereby drive multiunit dead lever 6 turnover, thereby realize that mounting panel 7 and scraper blade 8 remove, and then utilize scraper blade 8 of removal to scrape the work to the device inner wall, thereby strike off the raw materials that adhere to on the inner wall, cooperation screw hole 9 and fastening bolt 10's use, can be convenient for dismantle stirring shaft 4 and installation cover 5, through the use to this mixing arrangement, available strike off the structure and strike off the raw materials that the mixing arrangement inner wall was glued and is stayed, in order to prevent that the extravagant condition from appearing in raw materials of production, guarantee the normal clear of follow-up production work, thereby effectively solve problem and the not enough that appear in the current device.
The rotary motor 12 is installed to the bottom of mixing drum 1, the output of rotary motor 12 is connected with transmission shaft 13 through the shaft part, fixed disk 14 has been cup jointed on the surface of transmission shaft 13, and fixed disk 14 is located the below of (mixing) shaft 4, the surface equidistance fixedly connected with swirl vane 15 of fixed disk 14, the surface of (mixing) shaft 4 is provided with symmetrical arrangement's puddler 16, the equal equidistance fixedly connected with stirring vane 17 in the surface of puddler 16.
Specifically, the output end of the rotating motor 12 drives the transmission shaft 13 and the fixed disk 14 to rotate so as to realize the rotation of the rotational flow blades 15, thereby mixing the production raw materials in the mixing drum 1, and further stirring the raw materials for producing the fire extinguishing agent by matching with the setting of the stirring rod 16 and the stirring blade 17, thereby improving the mixing effect of the production raw materials for the dry powder fire extinguishing agent.
Working principle: in the process of using the mixing device, the servo motor 3 is started firstly, the stirring shaft 4 is driven to rotate through the output end of the servo motor 3, the stirring shaft 4 drives the mounting sleeve 5 to rotate so as to drive the multiple groups of fixing rods 6 to turn round, thereby realizing the movement of the mounting plate 7 and the scraping plate 8, further scraping the inner wall of the device by using the moving scraping plate 8, scraping the raw materials attached to the inner wall, and matching with the threaded holes 9 and the use of the fastening bolts 10, the scraping structure can be conveniently disassembled and assembled, and the raw materials are further stirred and mixed by using the set rotational flow blades 15, stirring rods 16 and stirring blades 17 while being mixed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a dry powder extinguishing agent mixing arrangement, includes mixing drum (1), scraper blade (8) and whirl blade (15), its characterized in that: the utility model discloses a mixing drum, including mixing drum (1), servo motor (3) are installed at the top of top cap (2), the output of servo motor (3) is connected with (mixing) shaft (4) through the bearing, and (mixing) shaft (4) are located the inside of mixing drum (1), installation cover (5) have been cup jointed to the surface equidistance of (mixing) shaft (4), the equal fixedly connected with dead lever (6) of surface of installation cover (5), two sets of the equal fixedly connected with mounting panel (7) of one end that dead lever (6) kept away from each other, two sets of the surface that mounting panel (7) kept away from each other all is provided with scraper blade (8).
2. A dry powder extinguishing agent mixing apparatus as claimed in claim 1 wherein: the rotary motor (12) is installed to the bottom of mixing drum (1), the output of rotary motor (12) is connected with transmission shaft (13) through the shaft part, fixed disk (14) have been cup jointed on the surface of transmission shaft (13), and fixed disk (14) are located the below of (4) stirring axle, the surface equidistance fixedly connected with swirl vane (15) of fixed disk (14).
3. A dry powder extinguishing agent mixing apparatus as claimed in claim 1 wherein: the stirring shaft (4) is characterized in that stirring rods (16) which are symmetrically arranged are arranged on the surface of the stirring shaft (4), and stirring blades (17) are fixedly connected to the surface of the stirring rods (16) at equal intervals.
4. A dry powder extinguishing agent mixing apparatus as claimed in claim 1 wherein: threaded holes (9) are formed in the surface of the stirring shaft (4) in an equidistant penetrating mode, and fastening bolts (10) are connected to the inner portions of the threaded holes (9) in a threaded mode.
5. A dry powder extinguishing agent mixing apparatus as claimed in claim 1 wherein: the top of top cap (2) is provided with controller (11), and controller (11) are located one side of servo motor (3), the top of top cap (2) is run through and is provided with feeder hopper (18), the bottom equidistance of mixing drum (1) is provided with supporting leg (19), the surface of mixing drum (1) runs through and is provided with perspective window (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320797176.9U CN219849072U (en) | 2023-04-12 | 2023-04-12 | Dry powder extinguishing agent mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320797176.9U CN219849072U (en) | 2023-04-12 | 2023-04-12 | Dry powder extinguishing agent mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849072U true CN219849072U (en) | 2023-10-20 |
Family
ID=88324036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320797176.9U Active CN219849072U (en) | 2023-04-12 | 2023-04-12 | Dry powder extinguishing agent mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849072U (en) |
-
2023
- 2023-04-12 CN CN202320797176.9U patent/CN219849072U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |