CN218690315U - Dry powder manufacturing equipment for dry powder fire extinguisher - Google Patents
Dry powder manufacturing equipment for dry powder fire extinguisher Download PDFInfo
- Publication number
- CN218690315U CN218690315U CN202221919646.6U CN202221919646U CN218690315U CN 218690315 U CN218690315 U CN 218690315U CN 202221919646 U CN202221919646 U CN 202221919646U CN 218690315 U CN218690315 U CN 218690315U
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- dry powder
- fire extinguisher
- sliding plate
- protection casing
- extinguisher according
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Abstract
The utility model provides a simple structure, can seal a dry powder fire extinguisher dry powder preparation equipment of feed bin, including the frame, locate feed bin in the frame, set up in the feed inlet of feed bin, locate in the feed bin and carry out the grinding structure, the sliding plate that grind with the dry powder, the sliding plate slides and locates on the feed bin, be equipped with in the frame and be used for promoting the gliding slider of sliding plate.
Description
Technical Field
The utility model relates to a fire extinguisher manufacture equipment technical field, in particular to dry powder fire extinguisher dry powder preparation equipment.
Background
The dry powder fire extinguisher is filled with ammonium phosphate dry powder fire extinguishing agent. The dry powder fire extinguishing agent is dry and easy-to-flow fine powder for extinguishing fire, and consists of inorganic salt with fire extinguishing effect and small amount of dry powder fire extinguisher additive, which are dried, crushed and mixed to form fine solid powder. It is a fire extinguishing agent widely used in fire fighting and is mainly used in fire extinguishers.
When the dry powder fire extinguisher is manufactured, the manufacturing raw materials are required to be ground into fine powder, so that the powder can run out of the stock bin during grinding, a workshop can be dirtied, and the suction of workers is harmful to the health of the workers. In order to solve the above problems, the present invention has been made in view of the above.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a simple structure, can seal a dry powder fire extinguisher dry powder preparation equipment of feed bin.
In order to realize the purpose, the technical scheme of the utility model a dry powder fire extinguisher dry powder preparation equipment is provided, including the frame, locate feed bin in the frame, set up in the feed inlet of feed bin, locate in the feed bin and carry out the grinding structure, the sliding plate that grind with the dry powder, the sliding plate slides and locates on the feed bin, be equipped with in the frame and be used for promoting the gliding slider of sliding plate.
The further improvement is that: the sliding device is a driving cylinder, and an extension rod of the driving cylinder is fixedly connected with the sliding plate and used for pushing the sliding plate to open and close the feed port.
The further improvement is that: the powder bin is provided with a scraper which is abutted against the sliding plate.
The further improvement is that: the roller is rotatably arranged on the rack, a hairbrush is arranged on the surface of the roller and is abutted against the sliding plate, and a rotating device for driving the hairbrush to rotate is arranged on the rack.
The further improvement is that: the rotating device comprises a connecting rod, a fixed rod is fixedly arranged on the sliding plate and connected with an extension rod of the driving air cylinder, one end of the connecting rod is arranged on the fixed rod, the other end of the connecting rod is connected with a gear row, a gear is rotatably arranged on the rack and is linked with the roller, and the gear row is meshed with the gear.
The further improvement is that: a dust collection bin for collecting dry powder is arranged below the roller, and a discharge port for discharging the dry powder is arranged on the dust collection bin.
The further improvement is that: the dust collecting bin is obliquely arranged towards the discharge opening.
The further improvement is that: still include first protection casing, first protection casing is fixed to be located in the frame, it locates in the first protection casing to drive actuating cylinder, first protection casing slides and is provided with the second protection casing, the second protection casing with drive actuating cylinder's extension bar tip fixed connection.
The further improvement is that: the connecting rod is arranged on the fixing rod through a fixing sleeve.
The utility model has the advantages and beneficial effects that:
simple structure and convenient use. The bin can be closed through the sliding plate, so that the dry powder is prevented from flying out during grinding, a workshop is messy, workers are prevented from sucking the dry powder, and the health of the workers is facilitated.
Drawings
Fig. 1 is a schematic view of a partially cut-open structure of a dry powder manufacturing device of a dry powder fire extinguisher according to an embodiment of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, a dry powder fire extinguisher dry powder preparation equipment, including the frame, locate feed bin 1 in the frame, set up in the feed inlet of feed bin 1, locate in feed bin 1 and grind the dry powder grinding structure (grinding mechanism is common general knowledge, not going on here repeatedly describing), sliding plate 2 slides and locates on feed bin 1, be equipped with in the frame and be used for promoting the gliding actuating cylinder 3 that drives of sliding plate 2, the extension bar that drives actuating cylinder 3 is used for promoting sliding plate 2 to open and shut the feed inlet with sliding plate 2 fixed connection.
In order to be able to remove the dry powder adhering to the slide plate 2 when opening the inlet opening and to reduce the wear of the dry powder between the slide plate 2 and the bin 1, the bin 1 is provided with a scraper 12, which scraper 12 is against the slide plate 2.
In order to further clean the dry powder on the sliding plate 2, the dry powder cleaner further comprises a roller 7, wherein the roller 7 is rotatably arranged on a rack, the surface of the roller 7 is provided with a brush, the brush is abutted against the sliding plate 2, and the rack is provided with a rotating device for driving the brush to rotate.
Preferably, the rotating device comprises a connecting rod 6, a fixed rod 4 is fixedly arranged on the sliding plate 2, the fixed rod 4 is connected with an extension rod of the driving cylinder 3, one end of the connecting rod 6 is arranged on the fixed rod 4 through a fixed sleeve 5, the other end of the connecting rod 6 is connected with a gear row 8, a gear is rotatably arranged on the rack and is linked with the roller 7, and the gear row 8 is meshed with the gear (not shown in the figure).
In order to avoid direct falling of the cleaned dry powder, a dust collection bin 9 for collecting the dry powder is arranged below the roller 7, and a discharge port 10 for discharging the dry powder is arranged on the dust collection bin 9.
In order to better discharge the dry powder, the dust collection bin 9 is arranged obliquely to the discharge opening 10.
Drive actuating cylinder 3 for the protection, prevent to drive actuating cylinder 3 and adhere to dry powder and impurity, improve its life, still include first protection casing 11, first protection casing 11 is fixed to be located in the frame, it locates in first protection casing 11 to drive actuating cylinder 3, first protection casing 11 slides and is provided with second protection casing 12, second protection casing 12 with the extension rod end fixed connection who drives actuating cylinder 3.
The working principle is as follows:
when raw materials are poured into the bin 1 for grinding, the extension rod of the driving cylinder 3 extends out, the sliding plate 2 is pushed to seal the feeding hole, and then the grinding of the dry powder is carried out, so that the dry powder cannot run out during grinding. After the grinding is finished, the extension rod of the driving cylinder 3 returns to drive the sliding rod to return, the dry powder attached to the sliding rod is scraped off by the scraper 12, meanwhile, the gear row 8 slides to drive the gear to rotate, the gear drives the roller 7 to rotate, and then the brush on the roller 7 brushes the bottom of the sliding plate 2, so that the dry powder at the bottom of the sliding plate 2 is removed.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a dry powder fire extinguisher dry powder preparation equipment, includes the frame, locates feed bin in the frame, set up in the feed inlet of feed bin, locate the feed bin in carry out the grinding structure that grinds dry powder, its characterized in that: the sliding device is arranged on the rack and used for pushing the sliding plate to slide.
2. The dry powder manufacturing device of the dry powder fire extinguisher according to claim 1, wherein: the sliding device is a driving cylinder, and an extension rod of the driving cylinder is fixedly connected with the sliding plate and used for pushing the sliding plate to open and close the feed port.
3. The dry powder manufacturing device of the dry powder fire extinguisher according to claim 1, wherein: the bunker is provided with a scraper which is resisted with the sliding plate.
4. The dry powder manufacturing equipment of the dry powder fire extinguisher according to claim 2, wherein: the roller is rotatably arranged on the rack, the surface of the roller is provided with a brush, the brush is abutted against the sliding plate, and the rack is provided with a rotating device for driving the brush to rotate.
5. The dry powder manufacturing device of the dry powder fire extinguisher according to claim 4, wherein: the rotating device comprises a connecting rod, a fixed rod is fixedly arranged on the sliding plate and connected with an extension rod of the driving air cylinder, one end of the connecting rod is arranged on the fixed rod, the other end of the connecting rod is connected with a gear row, a gear is rotatably arranged on the rack and is linked with the roller, and the gear row is meshed with the gear.
6. The dry powder manufacturing device of the dry powder fire extinguisher according to claim 4, wherein: a dust collection bin for collecting dry powder is arranged below the roller, and a discharge port for discharging the dry powder is arranged on the dust collection bin.
7. The dry powder manufacturing device of the dry powder fire extinguisher according to claim 6, wherein: the dust collection bin is obliquely arranged towards the discharge opening.
8. The dry powder manufacturing device of the dry powder fire extinguisher according to claim 6, wherein: still include first protection casing, first protection casing is fixed to be located in the frame, it locates in the first protection casing to drive actuating cylinder, first protection casing slides and is provided with the second protection casing, the second protection casing with drive actuating cylinder's extension bar tip fixed connection.
9. The dry powder manufacturing equipment of the dry powder fire extinguisher according to claim 5, wherein: the connecting rod is arranged on the fixing rod through a fixing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221919646.6U CN218690315U (en) | 2022-07-22 | 2022-07-22 | Dry powder manufacturing equipment for dry powder fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221919646.6U CN218690315U (en) | 2022-07-22 | 2022-07-22 | Dry powder manufacturing equipment for dry powder fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218690315U true CN218690315U (en) | 2023-03-24 |
Family
ID=85626606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221919646.6U Active CN218690315U (en) | 2022-07-22 | 2022-07-22 | Dry powder manufacturing equipment for dry powder fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218690315U (en) |
-
2022
- 2022-07-22 CN CN202221919646.6U patent/CN218690315U/en active Active
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