CN217893273U - Collecting device for dry powder extinguishing agent - Google Patents
Collecting device for dry powder extinguishing agent Download PDFInfo
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- CN217893273U CN217893273U CN202221660793.6U CN202221660793U CN217893273U CN 217893273 U CN217893273 U CN 217893273U CN 202221660793 U CN202221660793 U CN 202221660793U CN 217893273 U CN217893273 U CN 217893273U
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- dry powder
- extinguishing agent
- powder extinguishing
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Abstract
The utility model discloses a collection device that dry powder extinguishing agent used, including swing sieve (1) and set up in bin outlet (3) of dry powder extinguishing agent mixing arrangement (2) bottom, swing sieve (1) is located the below of bin outlet (3), and the feed inlet at swing sieve (1) top adopts first hose (4) to be connected with bin outlet (3), and in dry powder extinguishing agent that mixes through dry powder extinguishing agent mixing arrangement (2) was discharged by bin outlet (3) and dropped swing sieve (1), large granule in the swing sieve (1) was arranged in the screening dry powder extinguishing agent. The utility model discloses can screen out the caking, improve the quality of dry powder extinguishing agent, the utility model discloses a helical blade extrusion is carried the dry powder extinguishing agent, reduces the quantity of carrying caking in the dry powder extinguishing agent on the swing screen.
Description
Technical Field
The utility model relates to a collection device that dry powder extinguishing agent used belongs to the preparation equipment technical field of dry powder extinguishing agent.
Background
The dry powder extinguishing agent is widely applied to fire extinguishment due to the advantages of convenient storage, high fire extinguishment speed and low cost, the dry powder extinguishing agent is formed by mixing different ingredients, the ingredients of the dry powder extinguishing agent are easy to agglomerate into larger particles due to humidity in the storage and transportation processes, the particles formed by agglomeration can influence the quality of the dry powder extinguishing agent, and the current preparation of the dry powder extinguishing agent is prepared by pouring various original ingredients into a dry powder extinguishing agent mixing device and fully and uniformly stirring the ingredients.
The conventional dry powder extinguishing agent mixing device is disclosed in a Chinese utility model patent with an authorization publication number of CN212790672U, and comprises a frame, a feeding device fixedly connected with the frame, and a spiral conveying device arranged at a discharge port of the feeding device; the stirring subassembly, include with the funnel that the spiral conveyer is connected, with the agitator that the funnel is connected sets up agitator motor on the agitator installs the connecting portion of agitator motor output sets up (mixing) shaft on the connecting portion, and set up and be in (mixing) epaxial stirring fan blade, the bottom of the agitator disclosed in the above-mentioned patent is provided with the ejection of compact pipeline, and the dry powder fire extinguishing agent after will mixing through the ejection of compact pipeline directly collects the packing, and to granule wherein, except that the stirring subassembly smashes partly when the stirring, still probably there is the dry powder caking of more big granule, the technical defect of the caking can't effectually be got rid of to dry powder fire extinguishing agent mixing arrangement of prior art.
Disclosure of Invention
The utility model aims at providing a collection device that dry powder extinguishing agent used can not get rid of caking wherein when solving the dry powder extinguishing agent mixing arrangement preparation dry powder extinguishing agent among the prior art to influence the technical defect of dry powder extinguishing agent quality.
In order to solve the above problems, the utility model adopts the following technical proposal: the collecting device for the dry powder extinguishing agent comprises a swing screen and a discharge port arranged at the bottom of a dry powder extinguishing agent mixing device, wherein the swing screen is positioned below the discharge port, a feed port at the top of the swing screen is connected with the discharge port through a first hose, the dry powder extinguishing agent mixed by the dry powder extinguishing agent mixing device is discharged from the discharge port and falls into the swing screen, and the swing screen is used for screening out large particles in the dry powder extinguishing agent. The utility model discloses set up the swing screen below the bin outlet of the collection device that dry powder extinguishing agent used, in the dry powder extinguishing agent carried the swing screen downwards, will wherein agglomerate and the large granule that forms is screened off via the swing screen, improved the quality of dry powder extinguishing agent preparation, the agglomeration that removes through the swing screen swing is thrown into again after grinding and is mixed in the dry powder extinguishing agent mixing arrangement and make finished dry powder extinguishing agent.
As a further improvement, the utility model discloses a still include screw conveyer and be used for driving motor, screw conveyer includes rotation axis and helical blade, helical blade sets up on the rotation axis, the rotation axis rotates the bottom that sets up at dry powder fire extinguishing agent mixing arrangement, driving motor is used for driving the rotation axis and is fixed in the epaxial helical blade rotation of rotation, the bin outlet is seted up in the below of rotation axis one end, helical blade rotates and is used for carrying the dry powder fire extinguishing agent towards the direction of bin outlet and smashes the dry powder fire extinguishing agent of large granule in transportation process. The utility model discloses set up screw conveyer, the rotation extrusion by helical blade is carried dry powder fire extinguishing agent to the direction of bin outlet, and the further extrusion of caking that does not divide the garrulous when mixing dry powder fire extinguishing agent mixing arrangement stirring is smashed, reduces the volume of caking in the dry powder fire extinguishing agent, reduces the volume of follow-up grinding caking, improves the efficiency of dry powder fire extinguishing agent preparation.
As the utility model discloses a further improvement, dry powder extinguishing agent mixing arrangement's bottom both sides are fixed with the supporting seat, and dry powder extinguishing agent mixing arrangement is worn out at the both ends of rotation axis to rotate with the supporting seat and be connected, driven pulleys is installed to the one end of rotation axis, installs driving pulley on driving motor's the output shaft, and driving pulley adopts the conveyer belt to be connected with driven pulleys. The utility model provides a driving motor is connected through driving pulley, driven pulleys and conveyer belt drive axis of rotation, reduces holistic vibrations.
As a further improvement of the utility model, discharge mouth department is provided with the discharge connecting cylinder, the vertical setting of discharge connecting cylinder to the top of discharge connecting cylinder and dry powder fire extinguishing agent mixing arrangement's bottom fixed connection, discharge connecting cylinder communicates with each other with the bin outlet, the bottom of discharge connecting cylinder is used for being connected with first hose. The utility model discloses set up the row's material connecting cylinder, make things convenient for being connected of dry powder extinguishing agent mixing arrangement and first hose.
As a further improvement of the utility model, the discharge connecting cylinder is provided with a valve, the state that the valve is opened is used for carrying the dry powder extinguishing agent in to the swing sieve, and the valve closed state prevents the dry powder extinguishing agent to carry in to the swing sieve. The utility model discloses set up the valve, can open and close the valve according to actual need when using, the dry powder fire extinguishing agent in the control dry powder fire extinguishing agent mixing arrangement is carried in to the shale shaker.
As a further improvement, the finished product discharge gate that the swing sieve is located the screen cloth below adopts the second hose connection to have the finished product to collect the connecting cylinder, and the connecting cylinder is collected to the finished product is used for collecting the finished product dry powder extinguishing agent through screening out big granule, and the large granule discharge gate that is located the screen cloth top adopts the third hose to connect into the large granule and collects the connecting cylinder, and the large granule is collected the connecting cylinder and is used for collecting the large granule that the sieve was removed. The utility model discloses a finished product collection connecting cylinder and large granule collection connecting cylinder are connected respectively to second hose and second hose, make things convenient for the collection of finished product dry powder extinguishing agent and caking.
As a further improvement, the utility model discloses a still further improve, still include the swing screen support, the swing screen is installed on the swing screen support, and connecting cylinder is collected to the finished product and the connecting cylinder is collected to the large granule is all fixed on the swing screen support, under the user state, the top that is used for collecting the braid over braid of finished product dry powder fire extinguishing agent adopts the rope to hang on the swing screen support. The utility model discloses set up the swing sieve support, make things convenient for the installation of swing sieve and the fixed of connecting cylinder and large granule collection connecting cylinder are collected to finished product.
To sum up, the beneficial effects of the utility model are that: the utility model discloses can screen out the caking, improve the quality of dry powder extinguishing agent, the utility model discloses a helical blade extrusion is carried the dry powder extinguishing agent, reduces the quantity of carrying caking in the dry powder extinguishing agent on the swing screen.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a plan view of the utility model.
Fig. 3 is a schematic perspective view of the present invention.
Wherein: 1. oscillating the screen; 2. a dry powder extinguishing agent mixing device; 3. a discharge outlet; 4. a first hose; 5. a drive motor; 6. a rotating shaft; 7. a helical blade; 8. a supporting base; 9. a driven pulley; 10. a driving pulley; 11. a conveyor belt; 12. a discharge connecting cylinder; 14. discharging a finished product; 15. a second hose; 16. a finished product collection connecting cylinder; 17. a large particle discharge port; 18. a third hose; 19. a large particle collection connector; 20. a swing screen support.
Detailed Description
The following description will further describe the embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 3 collection device that dry powder extinguishing agent used, including swing sieve 1 and the bin outlet 3 of seting up in 2 bottoms of dry powder extinguishing agent mixing arrangement, swing sieve 1 is located the below of bin outlet 3, the feed inlet and the bin outlet 3 at swing sieve 1 top adopt first hose 4 to be connected, when swing sieve 1 swings, because first hose 4 makes swing sieve 1 and 3 flexible couplings of bin outlet, consequently swing sieve 1's swing can not produce the interference to dry powder extinguishing agent mixing arrangement 2, each component for making dry powder extinguishing agent intensive mixing makes the dry powder extinguishing agent in dry powder extinguishing agent mixing arrangement 2, the dry powder extinguishing agent that mixes through dry powder extinguishing agent mixing arrangement 2 is discharged by bin outlet 3 and falls down in swing sieve 1, swing sieve 1 is arranged in screening out the large granule among the dry powder extinguishing agent, improve the quality of dry powder extinguishing agent, the utility model provides an upper portion for rectangle shell structure of dry powder extinguishing agent mixing arrangement 2, the lower part is the communicating triangular prism form shell structure of top and communicating with the upper portion of upper portion, the most bottom of dry powder extinguishing agent department is the horizontal state and sets up the horizontal mixing arrangement and the horizontal mixing arrangement of stirring motor is used for a plurality of stirring and the present dry powder extinguishing agent is not installed on the stirring shaft and is the horizontal mixing arrangement, and the stirring shaft 2 is not practical.
In order to discharge the dry powder extinguishing agent in the convenient dry powder extinguishing agent mixing arrangement 2, the utility model discloses be provided with spiral delivery mechanism and be used for driving motor 5, wherein: spiral delivery mechanism includes rotation axis 6 and helical blade 7, helical blade 7 set up on rotation axis 6 and fixed with rotation axis 6, in order to avoid producing relative rotation between the two, the utility model discloses the preferred with helical blade 7 welded fastening on rotation axis 6, rotation axis 6 rotates the bottom that sets up at dry powder fire extinguishing agent mixing arrangement 2, driving motor 5 installs and is used for driving rotation axis 6 and is fixed in the helical blade 7 rotation on rotation axis 6 on the fixture, the utility model provides a bin outlet 3 sets up the below in 6 one end of rotation axis, and helical blade 7 rotates and is used for promoting the transport with dry powder fire extinguishing agent towards the direction of bin outlet 3 to smash the dry powder fire extinguishing agent of large granule in transportation process, helical blade 7 when propelling movement of dry powder fire extinguishing agent to bin outlet 3 department, the dry powder fire extinguishing agent drops downwards under the effect of gravity, and gets into in the swing sieve 1 from bin outlet 3 through first hose 4.
The utility model discloses realize that rotation axis 6 and 2 concrete structures of rotating the installation of dry powder extinguishing agent mixing arrangement are: be fixed with supporting seat 8 in dry powder extinguishing agent mixing arrangement 2's bottom both sides, the utility model provides a supporting seat 8 can weld on dry powder extinguishing agent mixing arrangement 2, and dry powder extinguishing agent mixing arrangement 2 is worn out at the both ends of rotation axis 6 to adopt the bearing to rotate with supporting seat 8 and be connected, the utility model discloses install from the driven pulleys 9 in the one end of rotation axis 6, install driving pulley 10 on driving motor 5's output shaft, driving pulley 10 adopts conveyer belt 11 to be connected with from the driven pulleys 9, and driving motor 5 rotates, via driving pulley 10, conveyer belt 11 and from the relative dry powder extinguishing agent mixing arrangement 2 rotations of driven pulleys 9 drive rotation axis 6 for dry powder extinguishing agent is to the transport of 3 directions of bin outlet.
The utility model discloses preferred is provided with row material connecting cylinder 12 in 3 departments of bin outlet, the utility model provides a vertical setting of row material connecting cylinder 12 to the top of row material connecting cylinder 12 and dry powder fire extinguishing agent mixing arrangement 2's bottom fixed connection, the utility model discloses the best adoption welded mode is fixed mutually with the top of row material connecting cylinder 12 and dry powder fire extinguishing agent mixing arrangement 2's bottom, and row material connecting cylinder 12 wherein communicates with each other with bin outlet 3, and the bottom of row material connecting cylinder 12 is used for being connected with first hose 4, the utility model discloses owing to set up row material connecting cylinder 12, made things convenient for first hose 4 and dry powder fire extinguishing agent mixing arrangement 2's being connected. The utility model discloses it is preferred to be provided with the valve (not shown in the figure) on discharge connecting cylinder 12, at the state that the valve was opened for carry dry powder fire extinguishing agent in to swing screen 1, and at valve closed state, can be used to prevent dry powder fire extinguishing agent to carry in to swing screen 1.
For the convenient collection of off-the-shelf dry powder extinguishing agent and the big material grain of screening out, the utility model discloses well swing screen 1 is located the finished product discharge gate 14 of screen cloth below and adopts second hose 15 to be connected with the finished product collection connecting cylinder 16, and finished product collection connecting cylinder 16 is used for collecting the finished product dry powder extinguishing agent through screening out big particle grain, and the large granule discharge gate 17 that is located the screen cloth top adopts third hose 18 to be connected with large granule collection connecting cylinder 19, and large granule collection connecting cylinder 19 is used for collecting the large granule that sieves out, the utility model discloses owing to be provided with second hose 15 and third hose 18, at swing screen 1 swing in-process, can not collect connecting cylinder 16 and large granule collection connecting cylinder 19 to the finished product and produce the interference. The utility model discloses the preferred swing sieve support 20 that is provided with, swing sieve 1 installs on swing sieve support 20, and connecting cylinder 16 is collected to the finished product and large granule 19 is collected and all is fixed on swing sieve support 20, under the user state, and the top that is used for collecting the braid over braid of finished product dry powder fire extinguishing agent adopts the rope to hang on swing sieve support 20, the utility model provides a connecting cylinder 16 is collected to the finished product and large granule 19 is collected and all runs through in the upper and lower both sides of swing sieve support 20 to all adopt welded mode and swing sieve support 20 fixed mutually, the utility model provides a drive motor 5 is preferred adopts bolt detachable to install on swing sieve support 20, the utility model provides a swing sieve 1 is prior art, the utility model discloses do not give detailed description.
Parts which are not specifically described in the above description are prior art or can be realized by the prior art. The specific embodiments of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the contents of the claims of the present invention should be regarded as the technical scope of the present invention.
Claims (7)
1. The utility model provides a collection device that dry powder extinguishing agent used which characterized in that: including swing screen (1) with set up in bin outlet (3) of dry powder extinguishing agent mixing arrangement (2) bottom, swing screen (1) is located the below of bin outlet (3), the feed inlet at swing screen (1) top adopts first hose (4) to be connected with bin outlet (3), in dry powder extinguishing agent that mixes through dry powder extinguishing agent mixing arrangement (2) was discharged by bin outlet (3) and dropped swing screen (1), swing screen (1) is arranged in the large granule of screening out the dry powder extinguishing agent.
2. A collection device for a dry powder extinguishing agent according to claim 1, wherein: still include screw conveyer and driving motor (5), screw conveyer includes rotation axis (6) and helical blade (7), helical blade (7) set up on rotation axis (6), rotation axis (6) are rotated and are set up the bottom in dry powder fire extinguishing agent mixing arrangement (2), driving motor (5) are used for driving rotation axis (6) and are fixed in helical blade (7) rotation on rotation axis (6), the below in rotation axis (6) one end is seted up in bin outlet (3), helical blade (7) rotate be used for with dry powder fire extinguishing agent towards the direction of bin outlet (3) transport and smash the dry powder fire extinguishing agent of large granule in transportation process.
3. A collection device for a dry powder extinguishing agent according to claim 2, wherein: the supporting seat (8) is fixed on two sides of the bottom of the dry powder extinguishing agent mixing device (2), two ends of the rotating shaft (6) penetrate out of the dry powder extinguishing agent mixing device (2) and are rotatably connected with the supporting seat (8), the driven pulley (9) is installed at one end of the rotating shaft (6), the driving pulley (10) is installed on an output shaft of the driving motor (5), and the driving pulley (10) is connected with the driven pulley (9) through the conveying belt (11).
4. A collection device for a dry powder extinguishing agent according to claim 3, wherein: discharge connection cylinder (12) is arranged at discharge opening (3), discharge connection cylinder (12) is vertically arranged, the top end of discharge connection cylinder (12) is fixedly connected with the bottom of dry powder fire extinguishing agent mixing device (2), discharge connection cylinder (12) is communicated with discharge opening (3), and the bottom end of discharge connection cylinder (12) is used for being connected with first hose (4).
5. A collection device for a dry powder extinguishing agent according to claim 4, wherein: the discharge connecting cylinder (12) is provided with a valve, the valve is opened and used for conveying the dry powder extinguishing agent into the swing screen (1), and the valve is closed and used for preventing the dry powder extinguishing agent from being conveyed into the swing screen (1).
6. A collection device for a dry powder extinguishing agent according to claim 1, wherein: finished product discharge gate (14) that swing screen (1) is located the screen cloth below adopts second hose (15) to be connected with finished product collection connecting cylinder (16), and finished product collection connecting cylinder (16) are used for collecting the finished product dry powder fire extinguishing agent through screening out big granule material, and large granule discharge gate (17) that are located the screen cloth top adopts third hose (18) to connect into large granule collection connecting cylinder (19), and large granule collection connecting cylinder (19) are used for collecting the large granule that the screening removed.
7. A collection device for a dry powder extinguishing agent according to claim 6, wherein: still include swing sieve support (20), swing sieve (1) is installed on swing sieve support (20), and finished product collection connecting cylinder (16) and large granule collection connecting cylinder (19) are all fixed on swing sieve support (20), and under the user state, the top that is used for collecting the braid over braid of finished product dry powder fire extinguishing agent adopts the rope to hang on swing sieve support (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221660793.6U CN217893273U (en) | 2022-06-30 | 2022-06-30 | Collecting device for dry powder extinguishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221660793.6U CN217893273U (en) | 2022-06-30 | 2022-06-30 | Collecting device for dry powder extinguishing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217893273U true CN217893273U (en) | 2022-11-25 |
Family
ID=84131643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221660793.6U Active CN217893273U (en) | 2022-06-30 | 2022-06-30 | Collecting device for dry powder extinguishing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217893273U (en) |
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2022
- 2022-06-30 CN CN202221660793.6U patent/CN217893273U/en active Active
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