CN212790672U - Superfine powder mixing arrangement - Google Patents
Superfine powder mixing arrangement Download PDFInfo
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- CN212790672U CN212790672U CN202021428897.5U CN202021428897U CN212790672U CN 212790672 U CN212790672 U CN 212790672U CN 202021428897 U CN202021428897 U CN 202021428897U CN 212790672 U CN212790672 U CN 212790672U
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Abstract
The utility model discloses an ultrafine powder mixing device, which comprises a frame, a feeding device fixedly connected with the frame, and a spiral conveying device arranged at the discharge port of the feeding device; the stirring assembly comprises a funnel connected with the spiral conveying device, a stirring barrel connected with the funnel, a stirring motor arranged on the stirring barrel, a connecting part arranged at the output end of the stirring motor, a stirring shaft arranged on the connecting part, and stirring blades arranged on the stirring shaft; the mixing assembly comprises a blowing device arranged on the frame, a conveying pipeline connected with the blowing device and located at the bottom of the stirring barrel and connected with the stirring barrel, and a group of air outlet nozzles arranged on the conveying pipeline, so that substances added into dry powder can be fully mixed with the dry powder, the quality of the dry powder fire extinguishing agent is improved, and the fire extinguishing efficiency of the dry powder fire extinguisher is improved.
Description
Technical Field
The utility model belongs to the technical field of agitating unit, concretely relates to superfine powder mixing arrangement.
Background
With the wide application of dry powder fire extinguishers, the powder fire extinguisher can further prevent flame from spreading, and meanwhile, when a metal fire is suppressed, the powder fire extinguisher is equivalent to other fire extinguishers, so that the powder fire extinguisher not only can complete fire extinguishing work, but also can achieve the effect of protecting metal.
But there are some problems in current dry powder fire extinguishing agent in the manufacturing process, at the in-process of manufacturing dry powder fire extinguishing agent, need add other substances in the dry powder, and then can improve the fire extinguishing efficiency of device, but can have the inhomogeneous phenomenon of stirring when adding other substances, and then lead to other substances and the unable abundant mixture of dry powder, and then reduce powder fire extinguisher's quality to influence powder fire extinguisher's fire extinguishing efficiency.
Therefore, how to mix the dry powder extinguishing agent uniformly is a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: provides a superfine powder mixing device to solve the problems in the prior art.
The technical scheme is as follows: an ultrafine powder mixing device, comprising:
the spiral conveying device is arranged at a discharge port of the feeding device;
the stirring assembly comprises a funnel connected with the spiral conveying device, a stirring barrel connected with the funnel, a stirring motor arranged on the stirring barrel, a connecting part arranged at the output end of the stirring motor, a stirring shaft arranged on the connecting part, and stirring blades arranged on the stirring shaft;
the mixing assembly comprises a blowing device arranged on the frame, a conveying pipeline connected with the blowing device, positioned at the bottom of the stirring barrel and connected with the stirring barrel, and a group of air outlet nozzles arranged on the conveying pipeline.
In a further embodiment, still be equipped with seal assembly on the agitator, seal assembly is including setting up link on the agitator is installed hydraulic telescoping rod on the link is installed the fly leaf of hydraulic telescoping rod output, the fly leaf be located the link, and with link sliding connection installs in stirring and gas blowing device motion process, can not make the dry powder in the agitator fly in disorder, and then reduce the proportion of dry powder in the environment, and then prevent the emergence of explosion incident, and then guaranteed operating personnel and machine equipment's safety.
In a further embodiment, the bottom of the stirring barrel is also provided with a discharge pipeline, and the uniformly mixed dry powder extinguishing agent can be transported out from the discharge pipeline, so that the stirring work of the equipment is completed.
In a further embodiment, a set of air outlet pipelines for reducing the pressure in the stirring barrel is further arranged on the stirring barrel, and when the blowing device starts to work, the air outlet pipelines can reduce the air in the stirring barrel, so that the pressure in the stirring barrel is reduced, the purpose of protecting the stirring barrel is achieved, and the safety of the stirring barrel is ensured.
In a further embodiment, the funnel is connected with the link, and when the dry powder in the agitator reached a certain proportion, the discharge gate of funnel can be sealed to the fly leaf, avoids adding too much raw materials in the agitator, influences the efficiency of stirring.
Has the advantages that: the utility model relates to an ultrafine powder mixing device, which aims to ensure that substances added into dry powder are fully mixed with the dry powder, a mixing component is further arranged, when the dry powder is positioned in the stirring barrel, the blowing device starts to work, the moving blowing work drives the air to flow in the transmission pipeline, and the flowing air is sprayed out from an air outlet nozzle on the transmission pipeline, so as to stir the dry powder in the stirring barrel, simultaneously, the stirring motor starts to work, and the moving stirring motor drives the connecting part to start to work, the moving connecting part drives the stirring shaft to start moving, so that the rotating stirring shaft drives the stirring fan blades to start rotating, and then the dry powder is stirred by the rotating stirring fan blades, so that substances added into the dry powder can be fully mixed with the dry powder, the quality of the dry powder extinguishing agent is improved, and the extinguishing efficiency of the dry powder extinguisher is improved.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic view of the stirring assembly of the present invention.
Fig. 3 is a schematic view of the mixing assembly of the present invention.
Fig. 4 is a schematic view of the sealing assembly of the present invention.
The figures are numbered: the device comprises a frame 1, a feeding device 2, a spiral conveying device 3, a stirring barrel 4, a stirring assembly 5, a stirring motor 501, a connecting part 502, a stirring shaft 503, stirring fan blades 504, a mixing assembly 6, an air blowing device 601, a conveying pipeline 602, an air outlet nozzle 603, a sealing assembly 7, a hydraulic telescopic rod 701, a movable plate 702, a connecting frame 703, a funnel 8, a discharge pipeline 9 and an air outlet pipeline 10.
Detailed Description
Through research and analysis of the applicant, the reason for the problem (other substances and dry powder cannot be sufficiently mixed) is that the existing dry powder fire extinguishing agent has some problems in the manufacturing process, in the process of manufacturing the dry powder fire extinguishing agent, other substances need to be added into the dry powder, so that the fire extinguishing efficiency of the device can be improved, but when other substances are added, the phenomenon of uneven stirring exists, so that the quality of the powder fire extinguisher is reduced, and the fire extinguishing efficiency of the powder fire extinguisher is affected, the utility model aims to ensure that the substances added into the dry powder are sufficiently mixed with the dry powder, and is further provided with a mixing component, when the dry powder is positioned in a stirring barrel, a blowing device starts to work, and then the moving blowing work drives air to start flowing in a transmission pipeline, and further the flowing air is sprayed out from an air outlet nozzle on the transmission pipeline, so as to stir the dry powder in the stirring barrel, simultaneously agitator motor begins work, and then the agitator motor of motion drives connecting portion and begins work, and then the connecting portion of motion drive the (mixing) shaft and begin the motion to pivoted (mixing) shaft drive stirring fan blade begins to rotate, and then pivoted stirring fan blade begins to carry out stirring work to the dry powder, thereby can make the material of adding in the dry powder can with the dry powder intensive mixing, and then improve the quality of dry powder fire extinguishing agent, thereby improve dry powder fire extinguisher fire extinguishing efficiency.
An ultrafine powder mixing device, comprising: the device comprises a frame 1, a feeding device 2, a spiral conveying device 3, a stirring barrel 4, a stirring assembly 5, a stirring motor 501, a connecting part 502, a stirring shaft 503, stirring fan blades 504, a mixing assembly 6, an air blowing device 601, a conveying pipeline 602, an air outlet nozzle 603, a sealing assembly 7, a hydraulic telescopic rod 701, a movable plate 702, a connecting frame 703, a funnel 8, a discharge pipeline 9 and an air outlet pipeline 10.
The device comprises a frame 1, a feeding device 2 fixedly connected with the frame 1, and a spiral conveying device 3 arranged at a discharge port of the feeding device 2; the stirring assembly 5 comprises a stirring shaft 503 connected with the stirring fan blades 504, a connecting part 502 arranged on the stirring shaft 503, a stirring motor 501 connected with the connecting part 502, a stirring barrel 4 connected with the stirring motor 501, and a funnel 8 arranged on the stirring barrel 4, wherein the funnel 8 is connected with the spiral conveying device 3; the mixing component 6 comprises an air blowing device 601 arranged on the frame 1, a conveying pipeline which is connected with the air blowing device 601, is positioned at the bottom of the stirring barrel 4 and is connected with the stirring barrel 4, and a group of air outlet nozzles 603 arranged on the conveying pipeline, when dry powder is positioned in the stirring barrel 4, the air blowing device 601 starts to work, then the moving air blowing work drives air to start flowing in the conveying pipeline 602, then the flowing air is sprayed out from the air outlet nozzles 603 on the conveying pipeline 602, then the dry powder in the stirring barrel 4 is stirred, meanwhile, the stirring motor 501 starts to work, then the moving stirring motor 501 drives the connecting part 502 to start to work, then the moving connecting part 502 drives the stirring shaft 503 to start to move, so that the rotating stirring shaft 503 drives the stirring fan blades 504 to start to rotate, and then the rotating stirring fan blades 504 start to stir the dry powder, therefore, substances added into the dry powder can be fully mixed with the dry powder, the quality of the dry powder extinguishing agent is improved, and the extinguishing efficiency of the dry powder extinguisher is improved.
The stirring barrel 4 is further provided with a sealing component 7, the sealing component 7 comprises a connecting frame 703 arranged on the stirring barrel 4, a hydraulic telescopic rod 701 arranged on the connecting frame 703, a movable plate 702 arranged at the output end of the hydraulic telescopic rod 701, the movable plate 702 is located on the connecting frame 703 and is connected with the connecting frame 703 in a sliding manner, when the dry powder is located in the stirring barrel 4, the hydraulic telescopic rod 701 starts to work, the moving hydraulic telescopic rod 701 drives the movable plate 702 to start working, and the moving movable plate 702 can adjust the position on the connecting frame 703, further sealing the discharge hole of the funnel 8, so that the dry powder in the stirring barrel 4 can not fly around when the stirring and blowing device 601 moves, and further the proportion of the dry powder in the environment is reduced, further the occurrence of explosion events is prevented, and further the safety of operators and machine equipment is ensured.
The bottom of agitator 4 still is equipped with discharge pipeline 9, through the discharge pipeline 9 that sets up, and then after equipment accomplishes the stirring work, the dry powder fire extinguishing agent of misce bene this moment can be transported out from discharge pipeline 9, and then accomplishes the stirring work of equipment.
Still be equipped with a set of gas outlet pipe 10 that is used for reducing pressure in agitator 4 on agitator 4, at gas blowing device 601 during operation, the gas in agitator 4 can increase gradually, and then lead to the pressure in agitator 4 also constantly increasing, along with the increase of pressure, and then can lead to the fact the extrusion to agitator 4 inner wall, and then can cause the damage of agitator 4, and then when gas blowing device 601 begins to work through gas outlet pipe 10 that sets up, gas outlet pipe 10 can reduce the gas in agitator 4, and then reduce the pressure in agitator 4, thereby reach the purpose of protection agitator 4, the safety of agitator 4 has been guaranteed.
Description of the working principle: adding the powder into a feeding device 2, wherein the spiral conveying device 3 starts to work at the moment, the moving spiral conveying device 3 drives the raw materials to start to work, the raw materials are further driven to be conveyed into a stirring barrel 4, the hydraulic telescopic rod 701 starts to work at the moment, the moving hydraulic telescopic rod 701 drives a movable plate 702 to start to work, the moving movable plate 702 can adjust the position on a connecting frame 703, the discharge hole of a funnel 8 can be sealed, the dry powder in the stirring barrel 4 cannot fly randomly in the moving process of the stirring and blowing device 601, the proportion of the dry powder in the environment is reduced, explosion events are prevented, and the safety of operators and machine equipment is guaranteed; when the dry powder is positioned in the stirring barrel 4, the air blowing device 601 starts to work at the moment, the moving air blowing work drives air to flow in the transmission pipeline 602, the flowing air is sprayed out from the air outlet nozzle 603 on the transmission pipeline 602, the dry powder in the stirring barrel 4 is stirred, meanwhile, the stirring motor 501 starts to work, the moving stirring motor 501 drives the connecting part 502 to start to work, the moving connecting part 502 drives the stirring shaft 503 to start to move, the rotating stirring shaft 503 drives the stirring fan blades 504 to start to rotate, and the rotating stirring fan blades 504 start to stir the dry powder, so that substances added into the dry powder can be fully mixed with the dry powder, the quality of the dry powder extinguishing agent is improved, and the fire extinguishing efficiency of the dry powder extinguisher is improved; and then the product after the homogeneous mixing is transported away from the discharge pipeline 9, and then the stirring work of the powder extinguishing agent is accomplished.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. An ultrafine powder mixing device, characterized by including:
the spiral conveying device is arranged at a discharge port of the feeding device;
the stirring assembly comprises a funnel connected with the spiral conveying device, a stirring barrel connected with the funnel, a stirring motor arranged on the stirring barrel, a connecting part arranged at the output end of the stirring motor, a stirring shaft arranged on the connecting part, and stirring blades arranged on the stirring shaft;
the mixing assembly comprises a blowing device arranged on the frame, a conveying pipeline connected with the blowing device, positioned at the bottom of the stirring barrel and connected with the stirring barrel, and a group of air outlet nozzles arranged on the conveying pipeline.
2. The ultrafine powder mixing device according to claim 1, wherein: still be equipped with seal assembly on the agitator, seal assembly is including setting up link on the agitator installs hydraulic telescoping rod on the link installs the fly leaf of hydraulic telescoping rod output, the fly leaf be located the link, and with link sliding connection.
3. The ultrafine powder mixing device according to claim 2, wherein: and a discharge pipeline is also arranged at the bottom of the stirring barrel.
4. The ultrafine powder mixing device according to claim 1, wherein: and the stirring barrel is also provided with a group of air outlet pipelines for reducing the pressure in the stirring barrel.
5. The ultrafine powder mixing device according to claim 2, wherein: the funnel is connected with the connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021428897.5U CN212790672U (en) | 2020-07-20 | 2020-07-20 | Superfine powder mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021428897.5U CN212790672U (en) | 2020-07-20 | 2020-07-20 | Superfine powder mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212790672U true CN212790672U (en) | 2021-03-26 |
Family
ID=75103441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021428897.5U Active CN212790672U (en) | 2020-07-20 | 2020-07-20 | Superfine powder mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212790672U (en) |
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2020
- 2020-07-20 CN CN202021428897.5U patent/CN212790672U/en active Active
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