CN115193301B - Compounding device is used in foam extinguishing agent production - Google Patents
Compounding device is used in foam extinguishing agent production Download PDFInfo
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- CN115193301B CN115193301B CN202211107162.6A CN202211107162A CN115193301B CN 115193301 B CN115193301 B CN 115193301B CN 202211107162 A CN202211107162 A CN 202211107162A CN 115193301 B CN115193301 B CN 115193301B
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- 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
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- 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
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
- B01F27/11251—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis having holes in the surface
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- 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
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
- B01F33/8212—Combinations of dissimilar mixers with consecutive receptacles with moving and non-moving stirring devices
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- 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
- B01F35/10—Maintenance of mixers
- B01F35/11—Maintenance of mixers using fluids
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- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a mixing device for producing a foam extinguishing agent, which relates to the technical field of foam extinguishing agent production and comprises a base, wherein a foaming component is fixedly arranged on the base, the foaming component comprises a stirring barrel, a stirring pipe shaft is rotatably arranged in the stirring barrel, a stirring sheet is fixedly arranged on the stirring pipe shaft, a mixing chamber is arranged on the side of the stirring barrel, and the bottom of the mixing chamber is fixedly connected with one end of a water supply pipe through a water supply pump. According to the invention, through the matching of the mixing component and the control component, sodium bicarbonate can be preliminarily fused with water mist in the air, so that the problem that the sodium bicarbonate is difficult to fuse with water after being agglomerated into blocks is solved; by arranging the control assembly, sodium bicarbonate solutions with different proportions can be prepared, and self-cleaning can be carried out after mixing, so that the mixing chamber is kept clean all the time; through setting up the foaming subassembly, can fuse foaming agent and aqueous solution when the stirring, further improvement stirring efficiency to shorten the stirring cycle.
Description
Technical Field
The invention relates to the technical field of foam extinguishing agent production, in particular to a mixing device for foam extinguishing agent production.
Background
The foam fire-extinguishing agent is an effective fire-extinguishing agent for extinguishing flammable and combustible liquid, and is mainly characterized by that on the surface of liquid a coagulated foam floating layer is formed, so that it has the functions of suffocation and cooling. The foam extinguishing agent is divided into chemical foam, air foam, fluoroprotein foam, aqueous film-forming foam, anti-solubility foam and the like. The foam extinguishing agent is a chemical which is mixed and dissolved with water and generates foam through mechanical action or chemical reaction to extinguish fire. The foam fire extinguishing agent generally comprises a foaming agent, a foam stabilizer, a viscosity reducer, an antifreeze agent, a cosolvent, a preservative and water. The fire extinguishing agent is mainly used for extinguishing water-insoluble combustible liquid and general solid fire. The special foam extinguishing agent can also extinguish water-soluble combustible liquid fire, but the foam extinguishing agent can be prepared only after being mixed, but the mixing is finished under the action of stirring in the prior art, so that the mixing can be finished only after enough stirring time.
The prior art, chinese utility model patent with publication number CN214261676U discloses a high-efficient mixing arrangement is used in foam extinguishing agent production, including reation kettle, the reation kettle top is equipped with a pair of inlet pipe, and its lower extreme is equipped with the discharging pipe, the motor is installed to the reation kettle upper wall, the actuating lever is installed to the motor drive end, the actuating lever lower extreme runs through reation kettle upper wall and downwardly extending to in the reation kettle, compact structure drives actuating lever and axial flow blade through the motor and progressively mixes in advance to the raw materials of input, and the raw materials after mixing in advance evenly falls into the below through the water distribution board to drive a pair of bull stick through helical gear subassembly and rotate, and the stirring vane that the slope opposite direction of both sides can make raw materials solution produce the whirl of equidirectional, thereby further improve the mixed effect, brought the convenience for people's use, but this prior art only can mix regional powder together to there is not the powder that fuses with water yet also exist, still relies on mainly stirring to accomplish.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a mixing device for producing a foam extinguishing agent comprises a base, wherein a foaming component is fixedly mounted on the base and comprises a stirring barrel, a stirring pipe shaft is rotatably mounted in the stirring barrel, a stirring sheet is fixedly mounted on the stirring pipe shaft, a mixing chamber is arranged on the side of the stirring barrel, the bottom of the mixing chamber is fixedly connected with one end of a water supply pipe through a water supply pump, the other end of the water supply pipe is arranged at the top of the stirring barrel, and a control component is fixedly mounted on the mixing chamber; the control assembly comprises a shell, a control bottom plate is fixedly mounted on the shell, two through holes are formed in the control bottom plate, a lifting pipeline is slidably mounted in one through hole, a lifting pipeline sleeve is slidably mounted on the outer side of the lifting pipeline and fixedly connected with the control bottom plate, an atomizing nozzle is fixedly mounted at the bottom of the lifting pipeline sleeve, a water outlet is further formed in the lifting pipeline sleeve, and a liquid valve piece is slidably mounted on the lifting pipeline; a vertical circulating pipe is fixedly arranged in the other through hole, a conducting pipe is fixedly arranged on the vertical circulating pipe, a powder valve sheet is slidably arranged on the conducting pipe, and a mixing assembly is fixedly arranged on the control bottom plate; mix the subassembly and include the powder room, the powder indoor portion and the inside intercommunication of conduction pipe, rotate through blast fan support and blast fan band pulley on the powder room and install the blast fan, blast fan and blast fan band pulley fixed connection, fixedly connected with linkage pulley disc on the blast fan band pulley, rotate through the linkage drive belt on the linkage pulley disc and install the linkage and rotate the band pulley, the linkage rotates the band pulley and passes through connecting axle fixed connection with the pay-off fan to the pay-off fan rotates the band pulley through pay-off fan support rotation and installs on perpendicular runner pipe with the linkage.
Preferably, the stirring sheet is provided with a plurality of through holes, the inside of the stirring sheet is communicated with a stirring pipe shaft, the bottom of the stirring pipe shaft is fixedly provided with a stirring pump, the stirring pump is arranged inside the foaming agent storage box, the stirring pipe shaft is also fixedly provided with a stirring driven gear, a gear on the stirring driven gear is engaged with a stirring driving gear, the stirring driving gear is fixedly arranged on an output shaft of a stirring motor, and the bottom of the stirring barrel is fixedly provided with a drainage valve.
Preferably, the shell fixed mounting is on the mixing chamber, fixed mounting has the dead lever on the powder valve piece, slidable mounting has the slide bar on the liquid valve piece, the equal fixed mounting of dead lever and slide bar is on the arc, and arc fixed mounting is on taking drive mechanism, and taking drive mechanism is driven by adjusting motor, and adjusting motor fixed mounting is on the control bottom plate.
Preferably, a lifting pipeline support is fixedly mounted on the lifting pipeline, the lifting pipeline support is mounted on a lifting screw in a threaded manner, a lifting driven belt wheel is fixedly mounted at the top end of the lifting screw, the lifting driven belt wheel is rotatably mounted on the powder chamber, the lifting driven belt wheel is in transmission connection with a lifting driving belt wheel through a lifting transmission belt, and a lifting top gear and a lifting bottom gear are fixedly mounted on the lifting driving belt wheel.
Preferably, a top friction gear is meshed with the upper gear of the lifting top gear, a first reversing gear is meshed with the upper gear of the lifting bottom gear, the first reversing gear is fixedly connected with a second reversing gear through a connecting shaft, the second reversing gear is meshed with a bottom friction gear, a middle friction gear is arranged between opposite faces of the top friction gear and the bottom friction gear, a steering pull rod is fixedly mounted on the middle friction gear, a lifting driving gear is meshed with the upper gear of the middle friction gear, the lifting driving gear is fixedly mounted on an output shaft of a lifting driving motor, and the lifting driving motor is fixedly mounted on the control bottom plate.
Preferably, the lifting bottom gear, the first reversing gear and the second reversing gear are rotatably mounted on the powder chamber through a reversing gear support, the top friction gear is rotatably mounted on the reversing gear support through a top friction gear support, and the bottom friction gear is rotatably mounted on the reversing gear support through a bottom friction gear support.
Preferably, the powder chamber is fixedly connected with the control bottom plate, the blowing fan belt wheel is rotatably provided with a mixing driving belt wheel through a mixing driving belt, the mixing driving belt wheel is fixedly arranged on an output shaft of a mixing driving motor, and the mixing driving motor is fixedly arranged on the powder chamber.
Preferably, still fixed mounting has the backup pad on the shell, fixed mounting has the inlet pipe in the backup pad, the fan of blowing, fan band pulley and linkage band pulley dish all rotate with the inlet pipe and are connected, steering linkage and backup pad sliding connection.
Compared with the prior art, the invention has the following beneficial effects: (1) According to the invention, through the matching of the mixing component and the control component, sodium bicarbonate can be preliminarily fused with water mist in the air, so that the problem that the sodium bicarbonate is difficult to fuse with water after being agglomerated into blocks is solved; (2) According to the invention, by arranging the control assembly, sodium bicarbonate solutions with different proportions can be prepared, and self-cleaning can be carried out after mixing, so that the mixing chamber is kept clean all the time; (3) According to the invention, by arranging the foaming component, the foaming agent and the aqueous solution can be fused while stirring, so that the stirring efficiency is further improved, and the stirring period is shortened.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a sectional view of the structure of the stirring barrel of the invention.
FIG. 3 is a schematic view of the structure at A in FIG. 2 according to the present invention.
FIG. 4 is a sectional view of the mixing chamber structure of the present invention.
Fig. 5 is a sectional view of the structure of the housing of the present invention.
FIG. 6 is a schematic view of the structure of the arc plate of the present invention.
FIG. 7 is a schematic view of the structure of FIG. 6 at B in accordance with the present invention.
Fig. 8 is a cross-sectional view of an elevator conduit sleeve configuration of the present invention.
FIG. 9 is a schematic view of the structure of FIG. 6 at point C.
FIG. 10 is a cross-sectional view of a vertical flow tube structure of the present invention.
FIG. 11 is a schematic view of the structure of FIG. 10 at D in accordance with the present invention.
Fig. 12 is a schematic structural view of a hybrid driving motor according to the present invention.
FIG. 13 is a schematic view of the structure of FIG. 12 at E in accordance with the present invention.
Fig. 14 is a disassembled view of the internal structure of the powder chamber of the present invention.
FIG. 15 is a schematic view of the structure of FIG. 14 at F according to the present invention.
Fig. 16 is a sectional view showing the structure of the powder chamber of the present invention.
In the figure: 101-stirring barrel; 102-a stirring pipe shaft; 103-a drain valve; 104-a blowing agent storage box; 105-stirring blades; 106-stirring pump; 107-stirring driven gear; 108-stirring driving gear; 109-a stirring motor; 110-water supply pipe; 111-water pump; 112-a mixing chamber; 201-a housing; 202-a support plate; 203-control backplane; 204-adjusting the motor; 205-belt drive; 206-arc shaped plate; 207-fixing bar; 208-a slide bar; 209-powder valve plate; 210-liquid valve disks; 211-lifting pipes; 212-lifting pipe support; 213-lifting screw rod; 214-lifting driven pulley; 215-lifting belt; 216-lifting top gear; 217-lifting the bottom gear; 218-top friction gear carrier; 219-steering rod; 220-top friction gear; 221-intermediate friction gear; 222-a lifting drive gear; 223-lifting driving motor; 224-bottom friction gear; 225-bottom friction gear support; 226-a reversing gear carrier; 227-a first reversing gear; 228-a second reversing gear; 229-vertical flow-through tubes; 230-lifting driving belt wheel; 231-lifting pipe casing; 232-a conduction tube; 233-atomizing nozzle; 301-powder chamber; 302-a blower fan; 303-blower fan pulley; 304-blower fan holder; 305-a feed pipe; 306-linked pulley discs; 307-linkage transmission belt; 308-linkage rotating belt wheel; 309-hybrid driving pulley; 310-hybrid drive belts; 311-feeding fan support; 312-a feeding fan; 313-a hybrid drive motor; 4-a base.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The invention provides a technical scheme that: the utility model provides a compounding device is used in foam extinguishing agent production, including base 4, fixed mounting has the foaming subassembly on base 4, the foaming subassembly includes agitator 101, agitator 101 internal rotation installs stirring hollow shaft 102, fixed mounting has stirring piece 105 on stirring hollow shaft 102, the side of agitator 101 is provided with mixing chamber 112, the bottom of mixing chamber 112 is through the one end fixed connection of water feeding pump 111 with delivery pipe 110, the other end setting of delivery pipe 110 is at the top of agitator 101, fixed mounting has the control assembly on mixing chamber 112, a plurality of through-holes have been seted up on stirring piece 105, and the inside and the stirring hollow shaft 102 intercommunication of stirring piece 105, the bottom fixed mounting of stirring hollow shaft 102 has agitator pump 106, agitator pump 106 sets up inside foamer storage box 104, still fixed mounting has stirring driven gear 107 on stirring hollow shaft 102, the gear meshing has stirring driving gear 108 on stirring driven gear 107, stirring driving gear 108 fixed mounting is on the output shaft of agitator motor 109, the bottom fixed mounting of agitator 101 has drainage valve 103, a plurality of through-holes have been seted up on mixing chamber 112, stirring motor 109 fixed mounting is on stirring motor storage box 104 on base 4, foaming agent storage box 101 is fixed mounting on foaming agent storage box.
The control assembly comprises a shell 201, a control bottom plate 203 is fixedly arranged on the shell 201, two through holes are formed in the control bottom plate 203, a lifting pipeline 211 is slidably arranged in one of the through holes, a lifting pipeline sleeve 231 is slidably arranged on the outer side of the lifting pipeline 211, the lifting pipeline sleeve 231 is fixedly connected with the control bottom plate 203, an atomizing nozzle 233 is fixedly arranged at the bottom of the lifting pipeline sleeve 231, a water outlet is further formed in the lifting pipeline sleeve 231, and a liquid valve piece 210 is slidably arranged on the lifting pipeline 211; a vertical flow pipe 229 is fixedly arranged in the other through hole, a flow pipe 232 is fixedly arranged on the vertical flow pipe 229, a powder valve sheet 209 is arranged on the flow pipe 232 in a sliding way, a mixing component is fixedly arranged on a control bottom plate 203, a shell 201 is fixedly arranged on a mixing chamber 112, a fixed rod 207 is fixedly arranged on the powder valve sheet 209, a sliding rod 208 is arranged on a liquid valve sheet 210 in a sliding way, the fixed rod 207 and the sliding rod 208 are both fixedly arranged on an arc-shaped plate 206, the arc-shaped plate 206 is fixedly arranged on a belt transmission mechanism 205, the belt transmission mechanism 205 is driven by an adjusting motor 204, the adjusting motor 204 is fixedly arranged on the control bottom plate 203, four through holes are arranged on the powder valve sheet 209, four through holes are arranged on the liquid valve sheet 210, and the distance between the through holes arranged on the powder valve sheet 209 and the liquid valve sheet 210 is different, that is to say, when the through holes on the liquid valve plate 210 are aligned with the inner wall of the lifting pipe 211, the through holes on the powder valve plate 209 and the inner wall of the conduction pipe 232 are not aligned with each other, the different through holes of the four groups of powder valve plates 209 and liquid valve plates 210 correspond to different offset distances, the lifting pipe 211 is fixedly provided with the lifting pipe support 212, the lifting pipe support 212 is threadedly arranged on the lifting screw 213, the top end of the lifting screw 213 is fixedly provided with the lifting driven pulley 214, the lifting driven pulley 214 is rotatably arranged on the powder chamber 301, the lifting driven pulley 214 is in transmission connection with the lifting driving pulley 230 through the lifting transmission belt 215, the lifting driving pulley 230 is fixedly provided with the lifting top gear 216 and the lifting bottom gear 217, the gear on the lifting top gear 216 is engaged with the top friction gear 220, the gear on the lifting bottom gear 217 is engaged with the first reversing gear 227, the first reversing gear 227 is fixedly connected with the second reversing gear 228 through the connection shaft, the second reversing gear 228 is engaged with the bottom friction gear 224, a middle friction gear 221 is arranged between the opposite surfaces of the top friction gear 220 and the bottom friction gear 224, a steering pull rod 219 is fixedly mounted on the middle friction gear 221, a lifting driving gear 222 is engaged with the middle friction gear 221, the lifting driving gear 222 is fixedly mounted on an output shaft of a lifting driving motor 223, the lifting driving motor 223 is fixedly mounted on the control bottom plate 203, it should be noted that the lifting driving gear 222 and the middle friction gear 221 are in gear fit and sliding fit, the lifting bottom gear 217, the first reversing gear 227 and the second reversing gear 228 are rotatably mounted on the powder chamber 301 through a reversing gear support 226, the top friction gear 220 is rotatably mounted on the reversing gear support 226 through a top friction gear support 218, and the bottom friction gear 224 is rotatably mounted on the reversing gear support 226 through a bottom friction gear support 225.
The mixing component comprises a powder chamber 301, the powder chamber 301 is communicated with the inside of a conduction pipe 232, a blowing fan 302 is rotatably arranged on the powder chamber 301 through a blowing fan bracket 304 and a blowing fan belt wheel 303, the blowing fan 302 is fixedly connected with the blowing fan belt wheel 303, a linkage belt wheel disc 306 is fixedly connected with the blowing fan belt wheel 303, a linkage rotating belt wheel 308 is rotatably arranged on the linkage belt wheel disc 306 through a linkage driving belt 307, the linkage rotating belt wheel 308 is fixedly connected with a feeding fan 312 through a connecting shaft, the feeding fan 312 and the linkage rotating belt wheel 308 are rotatably arranged on a vertical circulation pipe 229 through a feeding fan bracket 311, the powder chamber 301 is fixedly connected with the control bottom plate 203, the blowing fan belt wheel 303 is rotatably provided with a mixed driving belt wheel 309 through a mixed transmission belt 310, the mixed driving belt wheel 309 is fixedly arranged on an output shaft of a mixed driving motor 313, the mixed driving motor 313 is fixedly arranged on the powder chamber 301, the shell 201 is also fixedly provided with a support plate 202, the support plate 202 is fixedly provided with a feeding pipe 305, the blowing fan 302, the blowing fan belt wheel 303 and a linkage belt wheel disc 306 are rotatably connected with the feeding pipe 305, and the steering pull rod 219 is slidably connected with the support plate 202.
The invention discloses a mixing device for producing a foam extinguishing agent, which has the following working principle: before use, a user firstly uses a funnel to guide sodium bicarbonate powder into the powder inlet chamber 301 through the feeding pipe 305 and flatten the sodium bicarbonate powder, then the top end of the lifting pipe 211 is connected with a water pipe, at the moment, the mixing driving motor 313 is started, the output shaft of the mixing driving motor 313 drives the mixing driving belt wheel 309 to rotate, the mixing driving belt wheel 309 rotates to drive the blowing fan belt wheel 303 to rotate through the mixing transmission belt 310, the blowing fan belt wheel 303 rotates to drive the blowing fan 302 to rotate, the blowing fan 302 rotates to blow the sodium bicarbonate powder in the powder chamber 301 into the air, meanwhile, the blowing fan belt wheel 303 rotates to drive the linkage belt wheel disc 306 to rotate, the linkage belt wheel disc 306 rotates to drive the linkage rotating belt wheel 308 to rotate through the linkage transmission belt 307, the rotation of the linkage rotating pulley 308 drives the feeding fan 312 to rotate, the feeding fan 312 rotates to send air into the vertical flow pipe 229, as shown in fig. 16, the feeding fan 312 rotates to send air above the feeding fan into the vertical flow pipe 229, and the air at two sides between the feeding fan 312 and the top of the vertical flow pipe 229 is also sent into the vertical flow pipe 229 under the action of atmospheric pressure, as shown in fig. 16, a vertical downward air flow is generated inside the vertical flow pipe 229, so that a negative pressure is generated at the junction between the conduction pipe 232 and the vertical flow pipe 229, and at this time, the sodium bicarbonate powder in the powder chamber 301, which is diffused in the air, is sucked into the vertical flow pipe 229 through the conduction pipe 232 and then is injected into the mixing chamber 112 through the vertical flow pipe 229. Meanwhile, water needs to be pumped into the lifting pipe 211 through the water pipe, and then the water flows to the atomizing nozzle 233 along the guide of the lifting pipe 211, is atomized by the atomizing nozzle 233, and is sprayed into the mixing chamber 112 to be mixed with the sodium bicarbonate powder in the air. The user is through the rotation of control accommodate motor 204, accommodate motor 204 and rotate and will drive belt drive mechanism 205 and rotate, belt drive mechanism 205 rotates and can drive arc 206 rectilinear movement, arc 206 removes and will drive dead lever 207 and slide bar 208 and remove, dead lever 207 and slide bar 208 remove and will drive powder valve piece 209 and liquid valve piece 210 respectively and remove, the through-hole that corresponds on with powder valve piece 209 and liquid valve piece 210 removes conduction pipe 232 and lift pipeline 211 department according to the proportion of required water and sodium bicarbonate powder, then again the removal arc 206 of small amplitude (being less than the diameter that powder valve piece 209 and liquid valve piece 210 set up the through-hole) can control the mixing speed.
The process is simultaneous with the above steps, the water pump 111 is started, the water pump 111 starts to deliver the air in the mixing chamber 112 to the stirring barrel 101 through the water delivery pipe 110, when the water and the sodium bicarbonate powder in the mixing chamber 112 enter the mixing chamber 112, the mixed solution of the water and the sodium bicarbonate powder is delivered into the stirring barrel 101, when the solution in the stirring barrel 101 reaches a certain amount, all the working steps are stopped, the stirring motor 109 is started, the stirring motor 109 drives the stirring driving gear 108 to rotate, the stirring driving gear 108 drives the stirring driven gear 107 to rotate, the stirring driven gear 107 drives the stirring pipe shaft 102 to rotate, the stirring pipe shaft 102 drives the stirring piece 105 to rotate, and meanwhile, the stirring pump 106 is started, the stirring pump 106 delivers the foaming agent in the foaming agent storage box 104 into the stirring piece 105, and delivers the foaming agent into the solution in the stirring barrel 101 for mixing.
When the device is to be cleaned, the atomizing nozzle 233 is activated, the output shaft of the atomizing nozzle 233 drives the lifting drive gear 222 to rotate, the lifting drive gear 222 drives the middle friction gear 221 to rotate, it should be noted that, both ends of the middle friction gear 221 are respectively connected with the top friction gear 220 and the bottom friction gear 224 in a friction manner, as shown in fig. 13, when the user lifts the steering rod 219, the steering rod 219 drives the middle friction gear 221 to rotate in contact with the top friction gear 220, the middle friction gear 221 drives the top friction gear 220 to rotate, the top friction gear 220 drives the lifting top gear 216 to rotate, the lifting top gear 216 drives the lifting drive pulley 230 to rotate, the lifting drive pulley 230 rotates via the lifting belt 215, the lifting driven pulley 214 drives the lifting screw 213 to rotate, the lifting screw 213 drives the lifting pipe 211 to move upwards via the lifting pipe support 212 until the bottom of the lifting pipe 211 moves to the upper part of the lifting pipe 231, the lifting drive pulley 230 to rotate via the lifting belt 215, water is discharged from the water outlet into the mixing chamber 112, then the user washes the interior of the mixing chamber 112, when the cleaning is completed, the user, the bottom of the lifting drive pulley 217 rotates the lifting drive pulley 217 via the middle friction gear 221 and the lifting drive gear 224, the lifting drive pulley 224 to rotate via the lifting drive pulley 228, therefore, the lifting screw 213 drives the lifting pipe 211 to reset through the lifting pipe bracket 212.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a compounding device is used in foam extinguishing agent production, includes base (4), its characterized in that: the foaming device is characterized in that a foaming component is fixedly mounted on the base (4), the foaming component comprises a stirring barrel (101), a stirring pipe shaft (102) is rotatably mounted in the stirring barrel (101), stirring blades (105) are fixedly mounted on the stirring pipe shaft (102), a mixing chamber (112) is arranged on the side of the stirring barrel (101), the bottom of the mixing chamber (112) is fixedly connected with one end of a water delivery pipe (110) through a water delivery pump (111), the other end of the water delivery pipe (110) is arranged at the top of the stirring barrel (101), and a control component is fixedly mounted on the mixing chamber (112);
the control assembly comprises a shell (201), a control bottom plate (203) is fixedly mounted on the shell (201), two through holes are formed in the control bottom plate (203), a lifting pipeline (211) is slidably mounted in one of the through holes, a lifting pipeline sleeve (231) is slidably mounted on the outer side of the lifting pipeline (211), the lifting pipeline sleeve (231) is fixedly connected with the control bottom plate (203), an atomizing nozzle (233) is fixedly mounted at the bottom of the lifting pipeline sleeve (231), a water outlet is further formed in the lifting pipeline sleeve (231), and a liquid valve sheet (210) is slidably mounted on the lifting pipeline (211); a vertical circulating pipe (229) is fixedly installed in the other through hole, a conducting pipe (232) is fixedly installed on the vertical circulating pipe (229), a powder valve sheet (209) is installed on the conducting pipe (232) in a sliding manner, a mixing assembly is fixedly installed on the control bottom plate (203), the shell (201) is fixedly installed on the mixing chamber (112), a fixing rod (207) is fixedly installed on the powder valve sheet (209), a sliding rod (208) is installed on the liquid valve sheet (210) in a sliding manner, the fixing rod (207) and the sliding rod (208) are both fixedly installed on the arc-shaped plate (206), the arc-shaped plate (206) is fixedly installed on the belt transmission mechanism (205), the belt transmission mechanism (205) is driven by an adjusting motor (204), the adjusting motor (204) is fixedly installed on the control bottom plate (203), a lifting pipeline support (212) is fixedly installed on the lifting pipeline (211), the lifting pipeline support (212) is installed on the lifting lead screw (213), a lifting driven belt pulley (214) is fixedly installed at the top end of the lifting lead screw (213), the lifting lead screw (213) is rotatably installed on the powder chamber (301), a lifting belt pulley (214) is connected with a lifting pulley (230) through a lifting pulley (230) and a lifting pulley (216), a top friction gear (220) is meshed with a gear on the lifting top gear (216), a first reversing gear (227) is meshed with a gear on the lifting bottom gear (217), the first reversing gear (227) is fixedly connected with a second reversing gear (228) through a connecting shaft, a bottom friction gear (224) is meshed with a gear on the second reversing gear (228), a middle friction gear (221) is arranged between opposite surfaces of the top friction gear (220) and the bottom friction gear (224), a steering pull rod (219) is fixedly arranged on the middle friction gear (221), a lifting driving gear (222) is meshed with a gear on the middle friction gear (221), the lifting driving gear (222) is fixedly arranged on an output shaft of a lifting driving motor (223), the lifting driving motor (223) is fixedly arranged on the control bottom plate (203), the lifting bottom gear (217), the first reversing gear (227) and the second reversing gear (228) are rotatably arranged on the powder chamber (301) through a reversing gear bracket (226), the top friction gear (220) is rotatably arranged on the top friction gear bracket (218), and the bottom friction gear bracket (225) is rotatably arranged on the reversing gear bracket (226);
the mixing component comprises a powder chamber (301), the powder chamber (301) is internally communicated with a conduction pipe (232), a blowing fan (302) is installed on the powder chamber (301) through a blowing fan support (304) and a blowing fan belt wheel (303) in a rotating mode, the blowing fan (302) is fixedly connected with the blowing fan belt wheel (303), a linkage belt wheel disc (306) is fixedly connected onto the blowing fan belt wheel (303), a linkage rotating belt wheel (308) is installed on the linkage belt wheel disc (306) in a rotating mode through a linkage driving belt (307), the linkage rotating belt wheel (308) is fixedly connected with a feeding fan (312) through a connecting shaft, and the feeding fan (312) and the linkage rotating belt wheel (308) are installed on a vertical circulation pipe (229) through a feeding fan support (311) in a rotating mode.
2. The mixing device for producing the foam extinguishing agent according to claim 1, which is characterized in that: the foaming agent mixing device is characterized in that a plurality of through holes are formed in the stirring sheet (105), the inside of the stirring sheet (105) is communicated with the stirring pipe shaft (102), a stirring pump (106) is fixedly installed at the bottom of the stirring pipe shaft (102), the stirring pump (106) is arranged inside the foaming agent storage box (104), a stirring driven gear (107) is further fixedly installed on the stirring pipe shaft (102), a stirring driving gear (108) is meshed with a gear on the stirring driven gear (107), the stirring driving gear (108) is fixedly installed on an output shaft of a stirring motor (109), and a water drainage valve (103) is fixedly installed at the bottom of the stirring barrel (101).
3. The mixing device for producing the foam extinguishing agent according to claim 2, characterized in that: the powder chamber (301) is fixedly connected with the control bottom plate (203), the blowing fan belt wheel (303) is rotatably provided with a mixed driving belt wheel (309) through a mixed driving belt (310), the mixed driving belt wheel (309) is fixedly arranged on an output shaft of a mixed driving motor (313), and the mixed driving motor (313) is fixedly arranged on the powder chamber (301).
4. The mixing device for producing the foam extinguishing agent according to claim 3, characterized in that: still fixed mounting has backup pad (202) on shell (201), and fixed mounting has inlet pipe (305) on backup pad (202), blast fan (302), blast fan band pulley (303) and linkage pulley disc (306) all rotate with inlet pipe (305) and are connected, turn to pull rod (219) and backup pad (202) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211107162.6A CN115193301B (en) | 2022-09-13 | 2022-09-13 | Compounding device is used in foam extinguishing agent production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211107162.6A CN115193301B (en) | 2022-09-13 | 2022-09-13 | Compounding device is used in foam extinguishing agent production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115193301A CN115193301A (en) | 2022-10-18 |
| CN115193301B true CN115193301B (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211107162.6A Active CN115193301B (en) | 2022-09-13 | 2022-09-13 | Compounding device is used in foam extinguishing agent production |
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| Country | Link |
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| CN (1) | CN115193301B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116983894B (en) * | 2023-09-25 | 2023-12-08 | 山西大丰新材料科技有限公司 | Diluting device for paint production and application method thereof |
| CN117244442B (en) * | 2023-11-17 | 2024-03-05 | 江苏奕农生物股份有限公司 | Chemical mixing device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213854269U (en) * | 2020-09-30 | 2021-08-03 | 沈阳永大制药股份有限公司 | Material mixing device is used in capsule processing |
| CN214261676U (en) * | 2020-11-26 | 2021-09-24 | 辽宁成冠消防科技有限公司 | High-efficient mixing arrangement is used in foam extinguishing agent production |
| CN214514389U (en) * | 2021-03-29 | 2021-10-29 | 硅湖职业技术学院 | Automatic blending device for pharmacy |
| CN216732676U (en) * | 2021-12-30 | 2022-06-14 | 佛山市顺德区思佑包装制品有限公司 | Novel high-efficient foam processing machinery device |
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| CN115193301A (en) | 2022-10-18 |
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Denomination of invention: A mixing device for production of foam extinguishing agent Effective date of registration: 20230423 Granted publication date: 20221209 Pledgee: Bank of Nanjing Co.,Ltd. Taizhou Branch Pledgor: JIANGSU SUOLONG FIRE SCIENCE AND TECHNOLOGY CO.,LTD. Registration number: Y2023320000223 |