CN217775068U - Belt cleaning device is used in production of fire control foam - Google Patents
Belt cleaning device is used in production of fire control foam Download PDFInfo
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- CN217775068U CN217775068U CN202222015853.5U CN202222015853U CN217775068U CN 217775068 U CN217775068 U CN 217775068U CN 202222015853 U CN202222015853 U CN 202222015853U CN 217775068 U CN217775068 U CN 217775068U
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Abstract
The utility model provides a belt cleaning device is used in fire control foam production. A cleaning device for fire fighting foam production, comprising: filling a box; the filling groove is formed in the top of the interior of the filling box, a servo motor is fixedly mounted on one side of the top of the filling box, and one end of an output shaft of the servo motor is fixedly connected with a screw rod; the limiting rod is fixedly arranged on one side of the inner part of the filling groove. The utility model provides a belt cleaning device is used in fire control foam production, the output shaft through external power source control servo motor just rotates the lead screw and rotates meshing belt cleaning device and reciprocates, and belt cleaning device scrapes and washs water and flow away together remaining foam extinguishing agent on will filling the groove inner wall, and this device simple structure, the practicality is strong, can scrape the foam extinguishing agent that remains on the inner wall and remove along with abluent water together, avoids mixing with the foam extinguishing agent of next packing.
Description
Technical Field
The utility model relates to a fire control field especially relates to a belt cleaning device is used in fire control foam production.
Background
Fire fighting foams are one type of fire suppressant, which is a fire suppressant agent that is miscible with water and that can produce a fire fighting foam by chemical reaction or mechanical means.
The classification of foam extinguishing agents is more complex than the fire extinguishing principle, because the foam extinguishing agents can be classified in different forms according to various situations, such as protein foam extinguishing agents, aqueous film-forming foam extinguishing agents, anti-solvent foam extinguishing agents, high-expansion foam extinguishing agents, general foam extinguishing agents and the like.
For example, a foam production device for fire fighting with publication number CN207980212U, the device puts fire fighting foam into a storage device and utilizes a spray head to put into a product carrier, because the variety of foam extinguishing agents is more, the foam extinguishing agents in the storage device can be replaced according to the requirements during multiple times of filling, the storage box needs to be cleaned when being replaced each time, the residual foam extinguishing agents in the storage device are cleaned, but the interior cannot be completely cleaned by clean water washing, and the residue is hung on the inner wall of the storage box, so that the mixed components of the foam extinguishing agents filled next time are influenced.
Therefore, it is necessary to provide a cleaning device for fire fighting foam production to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a belt cleaning device is used in production of fire control foam has solved the clear water and has washed and can not be completely with inside sanitization, has remaining string on the inner wall of storage box, influences the problem of the mixed composition of foam extinguishing agent of packing next time.
In order to solve the technical problem, the utility model provides a pair of belt cleaning device is used in production of fire control foam, include: filling a box;
filling the groove; the filling tank is arranged at the top of the interior of the filling box, a servo motor is fixedly arranged on one side of the top of the filling box, and one end of an output shaft of the servo motor is fixedly connected with a screw rod;
the limiting rod is fixedly arranged on one side inside the filling groove;
the cleaning device is meshed with the outer surface of the screw rod in a threaded mode and comprises a moving block, and a cleaning block is arranged on the outer surface of the moving block.
Preferably, the moving block comprises an annular block, a limiting hole is formed in one side of the top of the annular block, and a threaded hole is formed in the other side of the top of the annular block.
Preferably, the cleaning block comprises a scraping ring, and an inclined surface is arranged on the outer surface of the scraping ring.
Preferably, the centre of packing roof portion is provided with the inlet pipe, the surface thread engagement of inlet pipe has sealed lid, the opposite side of packing roof portion is provided with the intake pipe, the one end of intake pipe is connected with the air pump through the trachea.
Preferably, a filling groove is formed in the bottom of the front side of the filling box, and a nozzle is arranged in the middle of the top of the filling groove.
Preferably, the both sides of cyclic annular piece surface all are provided with the semicircle ring piece, the centre of semicircle ring piece one side is provided with the mounting hole, the centre of mounting hole inner wall is provided with spacing annular, the inside of mounting hole is provided with the bolt, one side fixed mounting of bolt surface has the spacing ring piece, the opposite side thread engagement of bolt surface has the nut.
Preferably, both sides of the inner wall of the annular block are provided with communicating cavities.
Compared with the prior art, the utility model provides a pair of belt cleaning device is used in fire control foam production has following beneficial effect:
the utility model provides a belt cleaning device is used in fire control foam production, the output shaft through external power source control servo motor is just reversing the rotation and is driven the lead screw and rotate meshing belt cleaning device and reciprocate, and belt cleaning device will fill remaining foam extinguishing agent on the groove inner wall and scrape and flow away with wasing water together, this device simple structure, the practicality is strong, can scrape the foam extinguishing agent that remains on the inner wall and get off and remove along with abluent water together, avoids mixing with the foam extinguishing agent of next packing.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a cleaning device for fire fighting foam production provided by the present invention;
FIG. 2 is a schematic view of the cleaning apparatus shown in FIG. 1;
FIG. 3 is a schematic view of the cleaning block shown in FIG. 2;
FIG. 4 is a schematic structural view of a second embodiment of a cleaning device for producing fire-fighting foam provided by the present invention
Fig. 5 is an enlarged view of the portion a shown in fig. 4.
The reference numbers in the figures: 1. filling box, 2, filling groove, 3, limiting rod, 4, servo motor, 5, lead screw, 6, air inlet pipe, 7, air pump, 8, belt cleaning device, 81, moving block, 82, cleaning block, 9, sealing cover, 10, inlet pipe, 11, nozzle, 12, filling groove, 13, annular block, 14, limiting hole, 15, threaded hole, 16, scraping ring, 17, inclined plane, 18, mounting hole, 19, limiting ring groove, 20, limiting ring block, 21, bolt, 22, communicating cavity, 23, nut, 24, semicircular ring block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a cleaning device for fire fighting foam production according to the present invention; FIG. 2 is a schematic view of the cleaning apparatus shown in FIG. 1; fig. 3 is a schematic view of the cleaning block shown in fig. 2. A cleaning device for fire-fighting foam production, a filling box 1;
filling the groove 2; the filling tank 2 is arranged at the top of the interior of the filling box 1, a servo motor 4 is fixedly arranged on one side of the top of the filling box 1, and one end of an output shaft of the servo motor 4 is fixedly connected with a screw rod 5;
the limiting rod 3 is fixedly arranged on one side inside the filling groove 2;
the cleaning device 8 is meshed with the outer surface of the lead screw 5 in a threaded mode, the cleaning device 8 comprises a moving block 81, and a cleaning block 82 is arranged on the outer surface of the moving block 81.
The servo motor 4 is installed on the right side of filling 1 top, and the output shaft of servo motor 4 extends downwards and is connected with the top of lead screw 5 inside 2 filling groove.
The top and the bottom of the limiting rod 3 are respectively fixed at the top and the bottom of the left side of the inner cavity of the filling groove 2.
The moving block 81 is annular, and the cleaning block 82 is also annular on the outer surface of the moving block 81, and the diameter of the cleaning block is matched with that of the filling groove 2.
The moving block 81 comprises an annular block 13, a limiting hole 14 is formed in one side of the top of the annular block 13, and a threaded hole 15 is formed in the other side of the top of the annular block 13.
The annular block 13 is sleeved on the outer surface of the limiting rod 3 through a limiting hole 14 on the left side, and the annular block 13 is meshed on the outer surface of the screw rod 5 through a threaded hole 15 on the right side in a threaded manner.
The cleaning block 82 comprises a scraper ring 16, and the outer surface of the scraper ring 16 is provided with an inclined surface 17.
The inclined surface 17 is inclined from top to bottom towards the side of the moving block 81, so that residues on the inner wall can be scraped off conveniently when the cleaning block 82 moves downwards.
The centre at packing box 1 top is provided with inlet pipe 10, the surface threaded engagement of inlet pipe 10 has sealed lid 9, the opposite side at packing box 1 top is provided with intake pipe 6, the one end of intake pipe 6 is connected with air pump 7 through the trachea.
The bottom of the front side of the filling box 1 is provided with a filling groove 12, and the middle of the top of the filling groove 12 is provided with a nozzle 11.
The utility model provides a pair of belt cleaning device is used in fire control foam production's theory of operation as follows:
in operation, first, the user rotates the sealing cover 9 to open the feed pipe 10, fills the washing water from the feed pipe 10 into the inside of the filling tank 2 through the water pipe, and simultaneously opens the nozzle 11 through the solenoid valve controlled by the external power source, so that the washing water is discharged.
The user drives the lead screw 5 through the positive and negative rotation in turn of external power source control servo motor 4's output shaft, and lead screw 5 rotates, and under the restriction of gag lever post 3, belt cleaning device 8 can only reciprocate at the surface of lead screw 5, scrapes the fire control foam of hanging on the inner wall from filling tank 2 inner wall on the inclined plane 17 of scraping ring 16, along with rivers discharge.
Compared with the prior art, the utility model provides a pair of belt cleaning device is used in fire control foam production has following beneficial effect:
the utility model provides a belt cleaning device is used in fire control foam production, the output shaft through external power source control servo motor 4 is just reversing the rotation and is driving lead screw 5 and rotate meshing belt cleaning device 8 and reciprocate, belt cleaning device 8 will fill on 2 inner walls of groove remaining foam extinguishing agent and scrape and flow away with wasing water together, this device simple structure, the practicality is strong, can scrape the foam extinguishing agent that remains on the inner wall and remove along with abluent water together, avoids mixing with the foam extinguishing agent of next packing.
Second embodiment
Referring to fig. 4 and 5 in combination, a second embodiment of the present application provides another cleaning device for producing fire fighting foam based on the cleaning device for producing fire fighting foam provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the belt cleaning device is used in fire control foam production that the second embodiment of this application provided lies in, a belt cleaning device is used in fire control foam production, the both sides of cyclic annular piece 13 surface all are provided with semicircle ring piece 20, the centre of semicircle ring piece 20 one side is provided with mounting hole 18, the centre of mounting hole 18 inner wall is provided with spacing annular groove 19, the inside of mounting hole 18 is provided with bolt 21, one side fixed mounting of bolt 21 surface has spacing ring piece 20, the opposite side thread engagement of bolt 21 surface has nut 23.
The mounting hole 18 is formed in the middle of the side, close to the moving block 81, of the semicircular ring block 20, the bolt 21 penetrates into the mounting hole 18, the limiting ring block 20 is arranged inside the limiting ring groove 19, and the limiting ring block 20 can rotate along with the bolt 21 and cannot move back and forth.
The nut 23 engages the outer surface of the bolt 21 in the cavity of the moving block 81.
Both sides of the inner wall of the annular block 13 are provided with communicating cavities 22.
The diameter of the communication cavity 22 is matched with that of the bolt 21.
The utility model provides a pair of belt cleaning device is used in fire control foam production's theory of operation as follows:
during operation, firstly, a user penetrates the bolts 21 of the semicircular block 20 into the communicating cavity 22, so that the bolts 21 extend into the inner cavity of the moving block 81, and then the nuts 23 are used for meshing the communicating cavity 22 for limitation, so that the two semicircular scraping rings 24 are arranged on the outer surface of the moving block 81.
When the nut is detached, the nut 23 is rotated reversely from the inner cavity of the moving block 81.
Compared with the prior art, the utility model provides a pair of belt cleaning device is used in fire control foam production has following beneficial effect:
the utility model provides a belt cleaning device is used in production of fire control foam installs two semicircle scraping rings 24 at the surface of movable block 81 through utilizing bolt 21 and nut 23 to make two semicircle ring pieces 20 constitute a complete scraping ring 16, this device simple structure, the practicality is strong, can dismantle and install semicircle ring piece 20, and the convenience is maintained scraping ring 16.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a belt cleaning device is used in production of fire control foam which characterized in that includes: filling a box;
filling the groove; the filling tank is arranged at the top inside the filling box, a servo motor is fixedly mounted on one side of the top of the filling box, and one end of an output shaft of the servo motor is fixedly connected with a screw rod;
the limiting rod is fixedly arranged on one side inside the filling groove;
the cleaning device is in threaded engagement with the outer surface of the lead screw and comprises a moving block, and a cleaning block is arranged on the outer surface of the moving block.
2. The fire fighting foam production cleaning device according to claim 1, wherein the moving block comprises an annular block, a limiting hole is formed in one side of the top of the annular block, and a threaded hole is formed in the other side of the top of the annular block.
3. The cleaning device for producing fire fighting foam according to claim 1, wherein the cleaning block comprises a scraper ring, and an outer surface of the scraper ring is provided with an inclined surface.
4. The cleaning device for fire fighting foam production according to claim 1, wherein a feed pipe is disposed in the middle of the top of the filling box, a sealing cover is engaged with the outer surface of the feed pipe in a threaded manner, an air inlet pipe is disposed on the other side of the top of the filling box, and an air pump is connected to one end of the air inlet pipe through an air pipe.
5. The cleaning device for fire fighting foam production according to claim 1, characterized in that a filling tank is provided at the bottom of the front side of the filling tank, and a nozzle is provided at the middle of the top of the filling tank.
6. The cleaning device for the production of fire fighting foam according to claim 2, characterized in that semicircular ring blocks are arranged on both sides of the outer surface of the annular block, a mounting hole is formed in the middle of one side of each semicircular ring block, a limiting ring groove is formed in the middle of the inner wall of the mounting hole, a bolt is arranged in the mounting hole, the limiting ring block is fixedly mounted on one side of the outer surface of the bolt, and a nut is meshed with the other side of the outer surface of the bolt in a threaded manner.
7. The cleaning device for fire fighting foam production according to claim 2, characterized in that both sides of the inner wall of the annular block are provided with communicating cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015853.5U CN217775068U (en) | 2022-08-02 | 2022-08-02 | Belt cleaning device is used in production of fire control foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222015853.5U CN217775068U (en) | 2022-08-02 | 2022-08-02 | Belt cleaning device is used in production of fire control foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217775068U true CN217775068U (en) | 2022-11-11 |
Family
ID=83943142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222015853.5U Active CN217775068U (en) | 2022-08-02 | 2022-08-02 | Belt cleaning device is used in production of fire control foam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217775068U (en) |
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2022
- 2022-08-02 CN CN202222015853.5U patent/CN217775068U/en active Active
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