CN115518547A - Environment-friendly type water-based fire extinguishing agent production feeding device and use method thereof - Google Patents
Environment-friendly type water-based fire extinguishing agent production feeding device and use method thereof Download PDFInfo
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- CN115518547A CN115518547A CN202211016701.5A CN202211016701A CN115518547A CN 115518547 A CN115518547 A CN 115518547A CN 202211016701 A CN202211016701 A CN 202211016701A CN 115518547 A CN115518547 A CN 115518547A
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005303 weighing Methods 0.000 claims description 67
- 239000000654 additive Substances 0.000 claims description 39
- 238000003756 stirring Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 14
- 238000009434 installation Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/832—Flow control by weighing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention belongs to the field of fire extinguishing agent processing, and particularly relates to an environment-friendly water-based fire extinguishing agent production feeding device and a using method thereof.
Description
Technical Field
The invention relates to the technical field of fire extinguishing agent processing, in particular to an environment-friendly water-based fire extinguishing agent production feeding device and a using method thereof.
Background
The water-based fire extinguisher has the characteristics of high fire extinguishing efficiency, strong after-combustion resistance, no secondary pollution, no toxicity, no stimulation and the like, and is widely applied to places such as hospitals, movie theaters, markets, restaurants, families and the like.
Through the retrieval, publication number CN210934677U discloses a join in marriage liquid system for production of river system fire extinguishing agent, including the bottom plate, the bottom plate top is close to its edge and is equipped with four at least support columns that are the ring and just distribute, be equipped with the mounting panel between the top of support column, bottom plate top intermediate position is equipped with and mixes a liquid section of thick bamboo, this a join in marriage liquid system for production of river system fire extinguishing agent through the observation district and the scale mark that set up on joining in marriage the fluid reservoir, when carrying out the production of river system fire extinguishing agent and joining in marriage liquid, directly comes accurate various additives of addition through observing the scale mark, guarantees the ratio of various additives, stirs additive and water through rabbling mechanism simultaneously, makes its misce, and then guarantees the fire extinguishing performance of river system fire extinguishing agent, improves product quality, but this technique still has some insufficiencies:
1. the existing water-system fire extinguishing agent feeding device is manually adjusted, and the additive ratio is easily inaccurate by manually operating a control valve, so that the fire extinguishing performance of the water-system fire extinguishing agent is influenced;
2. the temperature of a liquid mixing barrel cannot be adjusted when the existing feeding device is used for stirring, and improper temperature easily influences the mixing effect of the additive.
Disclosure of Invention
Aiming at the problems, the invention provides an environment-friendly water-based fire extinguishing agent production feeding device and a using method thereof, and solves the defects that in the prior art, the feeding device is manually adjusted, the additive proportioning is easily inaccurate due to the manual operation of a control valve, the temperature of a liquid mixing cylinder cannot be adjusted when the feeding device is used for stirring, and the mixing effect of the additive is easily influenced due to improper temperature.
The invention provides the following technical scheme:
an environment-friendly water-based fire extinguishing agent production feeding device comprises a frame body and a mixing cylinder, wherein one side of the frame body is fixedly connected with a controller, and the upper surface of the frame body is provided with a plurality of feeding assemblies for feeding;
the feeding assembly comprises a mounting frame and a weighing instrument, the mounting frame and the weighing instrument are fixedly connected to the upper surface of a frame body, a proportioning barrel is fixedly connected to the inner side of the mounting frame, the bottom of the proportioning barrel is communicated with a first pipeline, a first electromagnetic valve is arranged on the outer circumferential wall of the first pipeline, a weighing barrel is arranged on the upper surface of the weighing instrument, the bottom end of the first pipeline penetrates through the upper surface of the weighing barrel, a second pipeline is communicated with one side of the circumference of the weighing barrel, a second electromagnetic valve is arranged on the outer circumferential wall of the second pipeline, the bottom end of the second pipeline penetrates through the upper surface of the mixing barrel, and two limiting mechanisms for limiting are arranged on the outer circumferential wall of the weighing barrel;
the circumference outer wall of mixing drum is equipped with the heat transfer mechanism that is used for the temperature regulation, be equipped with the rabbling mechanism that is used for the stirring in the mixing drum.
Preferably, stop gear includes U template and fixed block, U template fixed connection is in one side of mounting bracket, fixed block fixed connection is at the circumference outer wall of weighing cylinder, and U template and fixed block sliding connection, a plurality of spherical grooves have all been seted up to the both sides of fixed block, all are equipped with the ball in a plurality of spherical grooves.
Preferably, the heat exchange mechanism comprises an installation shell, the installation shell is fixedly connected to the outer wall of the circumference of the mixing drum, and the inner wall of the circumference of the installation shell is provided with a heat exchange tube.
Preferably, rabbling mechanism includes the motor, motor fixed connection is at the upper surface of mixing drum, the one end fixedly connected with loose axle of motor output shaft, the upper surface and a plurality of connecting rods of fixedly connected with of mixing drum are passed to the bottom of loose axle, and are a plurality of the surface of connecting rod all is equipped with a plurality of stirring pieces.
Preferably, the inner circumferential walls of the plurality of weighing cylinders are fixedly connected with inclined plates.
Preferably, the circumference outer wall fixedly connected with two symmetrical connecting plates of mixing drum, two connecting plates all are fixed mutually with the support body.
The invention also provides a use method of the environment-friendly water-based fire extinguishing agent production feeding device, which comprises the following specific steps:
s1: firstly, introducing a medium with proper temperature into the heat exchange tube 19 to preheat the mixing barrel 2;
s2: during preheating, a weight difference preset value is set on a controller, then a first electromagnetic valve 9 is opened by using the controller 7, additives in a proportioning barrel 4 flow into a weighing barrel 7 through a first pipeline 5, the first electromagnetic valve 9 is closed after a certain time, at the moment, a weighing instrument 6 is opened by the controller to weigh the proportioning barrel 7, weight data at the moment are recorded, then a second electromagnetic valve 10 is opened by the controller, the additives in the weighing barrel 7 flow into a mixing barrel 2 through a second pipeline 8, and after the front and rear weight difference of the weighing barrel 7 reaches the preset value, the second electromagnetic valve 10 is closed by the controller;
s3: after a plurality of additives flow into the mixing drum 2 in proportion, the controller starts the motor 15, the motor 15 drives the movable shaft 16 to rotate, the movable shaft 16 drives the connecting rod 17 to further drive the stirring sheet to stir the additives, when the additives are stirred for a certain time, the motor 15 is turned off, and then the mixed liquid is discharged.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
According to the invention, through the arrangement of a plurality of structures such as a proportioning barrel, a weighing barrel and a weighing instrument, the weighing instrument can be used for measuring the weight difference of the front part and the rear part of the weighing barrel to automatically proportion the dosage of the additive, when the additive is used, a preset value is set by using a controller, then the controller opens the first electromagnetic valve, the additive in the proportioning barrel flows into the weighing barrel, when the weight difference value of the weighing barrel exceeds the preset value, the controller closes the first electromagnetic valve and opens the second electromagnetic valve, the additive flows into the mixing barrel from the weighing barrel, and when the weight difference value of the weighing barrel reaches the preset value, the controller closes the second electromagnetic valve, so that the automatic proportion of the additive can be realized, manual regulation is not needed, the proportion accuracy is improved, and the quality of the fire extinguishing water system agent is ensured;
according to the invention, through the arrangement of the mounting shell and the heat exchange tube, the mixing cylinder can be preheated by using the heat exchange tube before a plurality of additives are stirred, when the mixing cylinder is used, a medium with a proper temperature is introduced into the heat exchange tube to adjust the temperature in the mixing cylinder, and the mixing cylinder can be stirred after preheating is finished, so that the mixing effect among the plurality of additives is ensured, and the quality of the water-based extinguishing agent is further ensured;
according to the invention, the U-shaped plate, the fixing block and the balls are matched, the U-shaped plate and the fixing block can limit the weighing cylinder symmetrically, so that the first pipeline and the weighing cylinder are prevented from rubbing, the second pipeline and the mixing cylinder are prevented from rubbing, and the balls are utilized to reduce the resistance formed by rubbing, thereby reducing the influence on weighing data and ensuring the weighing accuracy.
According to the invention, the additive can be automatically proportioned without manual regulation, the proportioning accuracy is improved, the temperature in the mixing cylinder can be regulated, the mixing effect of the additive is ensured, and the influence of friction on weighing data can be reduced.
Drawings
FIG. 1 is a schematic three-dimensional structure diagram of an environment-friendly water-based fire extinguishing agent production and feeding device provided by an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a charging assembly of an environment-friendly water-based fire extinguishing agent production charging device provided by an embodiment of the invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of an environment-friendly water-based fire extinguishing agent production charging device provided in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the interior of a mixing drum and a heat exchange mechanism of an environment-friendly water-based fire extinguishing agent production charging device provided by an embodiment of the invention.
Reference numerals are as follows:
1. a frame body; 2. a mixing drum; 3. a mounting frame; 4. a dosing cylinder; 5. a first pipe; 6. a weighing instrument; 7. a weighing cylinder; 8. a second pipe; 9. a first solenoid valve; 10. a second solenoid valve; 11. a sloping plate; 12. a U-shaped plate; 13. a fixed block; 14. a ball bearing; 15. a motor; 16. a movable shaft; 17. a connecting rod; 18. mounting a shell; 19. a heat exchange tube; 20. a connecting plate.
Detailed Description
The embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
Example 1
Referring to fig. 1 and 2, an environment-friendly river system fire extinguishing agent production feeding device, including support body 1 and mixing drum 2, one side fixedly connected with controller of support body 1, the upper surface of support body 1 is equipped with a plurality of reinforced subassemblies that are used for feeding, reinforced subassembly includes mounting bracket 3 and weighing instrument 6, the equal fixed connection of mounting bracket 3 and weighing instrument 6 is at the upper surface of support body 1, the inboard fixedly connected with batching section of thick bamboo 4 of mounting bracket 3, the bottom intercommunication of batching section of thick bamboo 4 has first pipeline 5, the circumference outer wall of first pipeline 5 is equipped with first solenoid valve 9, the upper surface of weighing instrument 6 is equipped with weighing drum 7, the upper surface of weighing drum 7 is passed to the bottom of first pipeline 5, one side intercommunication of weighing drum 7 circumference has second pipeline 8, the circumference outer wall of second pipeline 8 is equipped with second solenoid valve 10, the upper surface of mixing drum 2 is passed to the bottom of second pipeline 8, the circumference outer wall of weighing drum 7 is equipped with two stop gear that are used for spacing, the circumference outer wall of mixing drum 2 is equipped with the heat transfer mechanism that is used for adjusting the temperature, be equipped with the rabbling in the mixing drum 2.
Referring to fig. 3, stop gear includes U template 12 and fixed block 13, U template 12 fixed connection in one side of mounting bracket 3, and fixed block 13 fixed connection is at the circumference outer wall of weighing cylinder 7, and U template 12 and fixed block 13 sliding connection, and a plurality of spherical grooves have all been seted up to the both sides of fixed block 13, all are equipped with ball 14 in a plurality of spherical grooves.
Above-mentioned technical scheme can reach and carry on spacingly to weighing cylinder 7, avoids first pipeline 5 and weighing cylinder 7 to take place the friction, avoids second pipeline 8 and mixing drum 2 to take place the friction, and ball 14 can reduce the resistance that friction formed simultaneously, and then reduces the technological effect of symmetry data influence.
Referring to fig. 4, the heat exchange mechanism includes an installation shell 18, the installation shell 18 is fixedly connected to the circumferential outer wall of the mixing drum 2, and a heat exchange tube 19 is arranged on the circumferential inner wall of the installation shell 18.
Above-mentioned technical scheme can reach and preheat mixing drum 2, lets a plurality of additives stir the mixture under suitable temperature, guarantees the technological effect of mixing effect between a plurality of additives.
Referring to fig. 4, the stirring mechanism includes a motor 15, the motor 15 is fixedly connected to the upper surface of the mixing drum 2, one end of an output shaft of the motor 15 is fixedly connected with a movable shaft 16, the bottom end of the movable shaft 16 penetrates through the upper surface of the mixing drum 2 and is fixedly connected with a plurality of connecting rods 17, and the surfaces of the connecting rods 17 are provided with a plurality of stirring pieces.
The technical effect of stirring and mixing a plurality of additives can be achieved by the technical scheme.
Example 2
Referring to fig. 1 and 2, an environment-friendly river system fire extinguishing agent production feeding device, including support body 1 and mixing drum 2, one side fixedly connected with controller of support body 1, the upper surface of support body 1 is equipped with a plurality of reinforced subassemblies that are used for feeding, reinforced subassembly includes mounting bracket 3 and weighing instrument 6, the equal fixed connection of mounting bracket 3 and weighing instrument 6 is at the upper surface of support body 1, the inboard fixedly connected with batching section of thick bamboo 4 of mounting bracket 3, the bottom intercommunication of batching section of thick bamboo 4 has first pipeline 5, the circumference outer wall of first pipeline 5 is equipped with first solenoid valve 9, the upper surface of weighing instrument 6 is equipped with weighing drum 7, the upper surface of weighing drum 7 is passed to the bottom of first pipeline 5, one side intercommunication of weighing drum 7 circumference has second pipeline 8, the circumference outer wall of second pipeline 8 is equipped with second solenoid valve 10, wherein first solenoid valve 9 and second solenoid valve 10 are the same with the patent that publication number is CN207046847U, the bottom of second pipeline 8 passes the upper surface of mixing drum 2, the circumference outer wall that is equipped with two spacing mechanisms that are used for mixing drum 2 is equipped with the stirring mechanism that mixes, be used for mixing drum 2.
Referring to fig. 3, the limiting mechanism comprises a U-shaped plate 12 and a fixing block 13, the U-shaped plate 12 is fixedly connected to one side of the mounting frame 3, the fixing block 13 is fixedly connected to the outer wall of the circumference of the weighing cylinder 7, the U-shaped plate 12 is slidably connected with the fixing block 13, a plurality of spherical grooves are formed in two sides of the fixing block 13, and balls 14 are arranged in the spherical grooves.
Above-mentioned technical scheme can reach and carry on spacingly to weighing cylinder 7, avoids first pipeline 5 and weighing cylinder 7 to take place the friction, avoids second pipeline 8 and mixing drum 2 to take place the friction, and ball 14 can reduce the resistance that friction formed simultaneously, and then reduces the technological effect of symmetry data influence.
Referring to fig. 4, the heat exchange mechanism includes a mounting shell 18, the mounting shell 18 is fixedly connected to the circumferential outer wall of the mixing drum 2, and a heat exchange tube 19 is arranged on the circumferential inner wall of the mounting shell 18.
Above-mentioned technical scheme can reach and preheat mixing drum 2, lets a plurality of additives stir the mixture under suitable temperature, guarantees the technological effect of mixing effect between a plurality of additives.
Referring to fig. 4, the stirring mechanism includes a motor 15, the motor 15 is fixedly connected to the upper surface of the mixing drum 2, one end of an output shaft of the motor 15 is fixedly connected with a movable shaft 16, the bottom end of the movable shaft 16 penetrates through the upper surface of the mixing drum 2 and is fixedly connected with a plurality of connecting rods 17, and a plurality of stirring blades are arranged on the surfaces of the connecting rods 17, wherein the structure and the principle of the motor 15 are the same as those of the patent with publication number CN 210934677U.
The technical scheme can achieve the technical effect of stirring and mixing a plurality of additives.
Referring to fig. 3, inclined plates 11 are fixedly connected to circumferential inner walls of the plurality of weighing cylinders 7.
Above-mentioned technical scheme can reach and guide the flow of additive, avoids the additive to remain in weighing cylinder 7, avoids the extravagant technological effect of material.
Referring to fig. 1, the outer circumferential wall of the mixing drum 2 is fixedly connected with two symmetrical connecting plates 20, and the two connecting plates 20 are both fixed to the frame body 1.
Above-mentioned technical scheme can reach and carry on spacingly to mixing drum 2, avoids stirring vibrations to lead to mixing drum 2 and second pipeline 8 to bump the friction, reduces the wearing and tearing that second pipeline 8 received, prolongs second pipeline 8's life's technological effect.
However, as is well known to those skilled in the art, the working principle and wiring method of the weighing apparatus 6 are common and are conventional means or common knowledge, and thus will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.
The use method of the environment-friendly water-based extinguishing agent production feeding device comprises the following steps:
s1: firstly, introducing a medium with proper temperature into the heat exchange tube 19 to preheat the mixing barrel 2;
s2: during preheating, a weight difference preset value is set on a controller, then a first electromagnetic valve 9 is opened by using the controller 7, an additive in a batching cylinder 4 flows into a weighing cylinder 7 through a first pipeline 5, the first electromagnetic valve 9 is closed after a certain time, at the moment, a weighing instrument 6 is opened by the controller to weigh the batching cylinder 7, weight data at the moment are recorded, then a second electromagnetic valve 10 is opened by the controller, the additive in the weighing cylinder 7 flows into a mixing cylinder 2 through a second pipeline 8, and when the front-back weight difference of the weighing cylinder 7 reaches the preset value, the second electromagnetic valve 10 is closed by the controller;
s3: after a plurality of additives flow into the mixing drum 2 in proportion, the controller starts the motor 15, the motor 15 drives the movable shaft 16 to rotate, the movable shaft 16 drives the connecting rod 17 to further drive the stirring sheet to stir the additives, when the additives are stirred for a certain time, the motor 15 is turned off, and then the mixed liquid is discharged.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention; the embodiments of the invention and the features of the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The environment-friendly water-based fire extinguishing agent production and feeding device is characterized by comprising a frame body (1) and a mixing cylinder (2), wherein one side of the frame body (1) is fixedly connected with a controller, and the upper surface of the frame body (1) is provided with a plurality of feeding assemblies for feeding;
the feeding assembly comprises a mounting frame (3) and a weighing instrument (6), the mounting frame (3) and the weighing instrument (6) are fixedly connected to the upper surface of the frame body (1), a batching barrel (4) is fixedly connected to the inner side of the mounting frame (3), the bottom of the batching barrel (4) is communicated with a first pipeline (5), a first electromagnetic valve (9) is arranged on the outer circumferential wall of the first pipeline (5), a weighing barrel (7) is arranged on the upper surface of the weighing instrument (6), the bottom end of the first pipeline (5) penetrates through the upper surface of the weighing barrel (7), a second pipeline (8) is communicated with one side of the circumference of the weighing barrel (7), a second electromagnetic valve (10) is arranged on the outer circumferential wall of the second pipeline (8), the bottom end of the second pipeline (8) penetrates through the upper surface of the mixing barrel (2), and two limiting mechanisms for limiting are arranged on the outer circumferential wall of the weighing barrel (7);
the circumference outer wall of mixing drum (2) is equipped with the heat transfer mechanism that is used for the temperature regulation, be equipped with the rabbling mechanism that is used for the stirring in mixing drum (2).
2. The environment-friendly water-based fire extinguishing agent production and feeding device as claimed in claim 1, wherein the limiting mechanism comprises a U-shaped plate (12) and a fixing block (13), the U-shaped plate (12) is fixedly connected to one side of the mounting frame (3), the fixing block (13) is fixedly connected to the outer wall of the circumference of the weighing cylinder (7), the U-shaped plate (12) is slidably connected with the fixing block (13), a plurality of spherical grooves are formed in both sides of the fixing block (13), and balls (14) are arranged in the spherical grooves.
3. The environment-friendly water-based fire extinguishing agent production and feeding device as claimed in claim 1, wherein the heat exchange mechanism comprises a mounting shell (18), the mounting shell (18) is fixedly connected to the circumferential outer wall of the mixing drum (2), and the circumferential inner wall of the mounting shell (18) is provided with a heat exchange tube (19).
4. The environment-friendly water-based fire extinguishing agent production feeding device as claimed in claim 1, wherein the stirring mechanism comprises a motor (15), the motor (15) is fixedly connected to the upper surface of the mixing drum (2), one end of an output shaft of the motor (15) is fixedly connected with a movable shaft (16), the bottom end of the movable shaft (16) penetrates through the upper surface of the mixing drum (2) and is fixedly connected with a plurality of connecting rods (17), and a plurality of stirring sheets are arranged on the surfaces of the connecting rods (17).
5. The environment-friendly water-based fire extinguishing agent production and feeding device as claimed in claim 1, wherein the inner circumferential walls of the plurality of weighing cylinders (7) are fixedly connected with sloping plates (11).
6. The environment-friendly water-based fire extinguishing agent production and feeding device as claimed in any one of claims 1 to 5, wherein two symmetrical connecting plates (20) are fixedly connected to the circumferential outer wall of the mixing drum (2), and both connecting plates (20) are fixed to the frame body (1).
7. The use method of the environment-friendly water-based fire extinguishing agent production charging device according to any one of claims 1 to 5, which comprises the following specific steps:
s1: firstly, introducing a medium with proper temperature into the heat exchange tube 19 to preheat the mixing drum 2;
s2: during preheating, a weight difference preset value is set on a controller, then a first electromagnetic valve 9 is opened by using the controller 7, additives in a proportioning barrel 4 flow into a weighing barrel 7 through a first pipeline 5, the first electromagnetic valve 9 is closed after a certain time, at the moment, a weighing instrument 6 is opened by the controller to weigh the proportioning barrel 7, weight data at the moment are recorded, then a second electromagnetic valve 10 is opened by the controller, the additives in the weighing barrel 7 flow into a mixing barrel 2 through a second pipeline 8, and after the front and rear weight difference of the weighing barrel 7 reaches the preset value, the second electromagnetic valve 10 is closed by the controller;
s3: after a plurality of additives flow into the mixing drum 2 in proportion, the controller starts the motor 15, the motor 15 drives the movable shaft 16 to rotate, the movable shaft 16 drives the connecting rod 17 to further drive the stirring sheet to stir the additives, when the additives are stirred for a certain time, the motor 15 is turned off, and then the mixed liquid is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211016701.5A CN115518547A (en) | 2022-08-24 | 2022-08-24 | Environment-friendly type water-based fire extinguishing agent production feeding device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211016701.5A CN115518547A (en) | 2022-08-24 | 2022-08-24 | Environment-friendly type water-based fire extinguishing agent production feeding device and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115518547A true CN115518547A (en) | 2022-12-27 |
Family
ID=84697712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211016701.5A Withdrawn CN115518547A (en) | 2022-08-24 | 2022-08-24 | Environment-friendly type water-based fire extinguishing agent production feeding device and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115518547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117482563A (en) * | 2023-12-28 | 2024-02-02 | 江西可信消防器材有限公司 | Device and process for producing fire-extinguishing water solution fertilizer |
-
2022
- 2022-08-24 CN CN202211016701.5A patent/CN115518547A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117482563A (en) * | 2023-12-28 | 2024-02-02 | 江西可信消防器材有限公司 | Device and process for producing fire-extinguishing water solution fertilizer |
| CN117482563B (en) * | 2023-12-28 | 2024-04-02 | 江西可信消防器材有限公司 | Device and process for producing fire-extinguishing water solution fertilizer |
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Application publication date: 20221227 |