CN112536613B

CN112536613B - Abandonment water base type fire extinguisher recovery unit after release

Info

Publication number: CN112536613B
Application number: CN202011399652.9A
Authority: CN
Inventors: 杨雷
Original assignee: Fujian Busheng Fire Fighting Co ltd
Current assignee: Fujian Busheng Fire Fighting Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2022-08-19
Anticipated expiration: 2040-12-04
Also published as: CN112536613A

Abstract

The invention relates to the field of fire fighting, in particular to a recovery device for a waste water-based fire extinguisher after pressure relief. The invention aims to provide a recovery device of a waste water-based fire extinguisher after pressure relief. The technical scheme is as follows: a pressure-relieved recovery device for a waste water-based fire extinguisher comprises a surface treatment assembly, a movable overturning assembly, a cutting rotating assembly, a fire retardant collecting assembly, a control console, a first collecting box, a second collecting box, a third collecting box, a support platform and a liquid outlet pipe; the third collecting box is connected with the bracket platform. The device can effectively separate and recover the solid flame-retardant powder and the liquid flame retardant of the waste water-based fire extinguishers with different sizes and sources, avoids mixing the two substances together, is convenient for discharging or recovering the two wastes, can greatly reduce the floating of dust in the air, and has high automation degree and convenient operation.

Description

Abandonment water base type fire extinguisher recovery unit after release

Technical Field

The invention relates to the field of fire fighting, in particular to a recovery device for a waste water-based fire extinguisher after pressure relief.

Background

The water-based fire extinguisher is green and environment-friendly, can be biodegraded by 100% after fire extinguishment, cannot pollute surrounding equipment and space, has the characteristics of high-efficiency flame retardance, strong anti-inflammability, high fire extinguishment speed, extremely strong permeability and the like, and is widely popularized in China from 2008.

China is a country with high fire-fighting consciousness, and in order to guarantee personal safety and property safety, fire extinguishers are arranged anywhere from individual residents to enterprise factories to government units and the like, wherein the water-based fire extinguishers occupy a certain proportion of the types of fire extinguishers used in China.

Because the fire extinguisher has certain life-span, more and more water base type fire extinguishers are scrapped because of exceeding service life, many solid dust and liquid fire retardant are equipped with in the water base type fire extinguisher, many scrapped fire extinguishers have various deformations, the center steel sheet probably takes place the displacement and blocks and make solid dust be difficult to pour out, when the staff resets and corrects and pours solid dust to the center steel sheet, the dust can be scattered by flooding in time to blow away, respiratory disease accumulates easily under this operational environment, in addition when pouring solid dust and liquid fire retardant, two kinds of material are mixed together and form thick mud easily, mobility is poor, the separation degree of difficulty is big, be difficult for the emission or the recovery processing of waste material, consequently few manual work carries out the recovery processing to water base type fire extinguisher.

Therefore, there is a need for a recovery device of mechanical waste water-based fire extinguisher, which can ensure and control the solid dust not to leak out and diffuse into the air, and can separately recover the solid dust and the liquid fire retardant.

Disclosure of Invention

The invention aims to overcome the defects that in the process of manually recycling a water-based fire extinguisher, a central steel plate is likely to displace and clamp, so that solid dust is difficult to pour out, the dust can be uncontrollably diffused in the air in the process of treatment, respiratory diseases are easy to accumulate by workers, the safety of a human body is threatened, and when solid dust and a liquid fire retardant are poured out, the two substances are mixed together to form viscous slurry easily, and the waste materials are not easy to discharge or recycle.

The technical scheme is as follows: a recovery device of a pressure-relieved waste water-based fire extinguisher comprises a surface treatment assembly, a movable overturning assembly, a cutting rotating assembly, a fire retardant collecting assembly, a control console, a first collecting box, a second collecting box, a third collecting box, a support platform and a liquid outlet pipe; the surface treatment assembly is connected with the resection rotating assembly; the surface treatment component is connected with the bracket platform; the movable overturning assembly is connected with the support platform; the cutting rotating assembly is connected with the fire retardant collecting assembly; the cutting rotating assembly is connected with the support table; the flame retardant collecting assembly is connected with the console; the fire retardant collecting assembly is connected with the first collecting box; the fire retardant collecting assembly is connected with the second collecting box; the flame retardant collecting assembly is connected with the support platform; the fire retardant collecting assembly is connected with the liquid outlet pipe; the third collecting box is connected with the bracket platform.

As a further preferable scheme, the surface treatment component further includes a first slider, a first electric push rod, a first fixing plate, a first rotating shaft, a first spur gear, a first rack bar, a second electric push rod, a first sliding rail, a first sliding clamping bar, a second sliding rail, a third sliding clamping bar, a fourth sliding clamping bar, a third electric push rod, a second fixing plate, a second rotating shaft, a second spur gear, a second rack bar, a fourth electric push rod, a third sliding rail, a fifth sliding clamping bar, a sixth sliding clamping bar, a fourth sliding rail, a seventh sliding clamping bar, an eighth sliding clamping bar, a first polishing mechanism, a second polishing mechanism, a first infrared distance meter and a second infrared distance meter; the top of the first sliding block is in sliding connection with the support table; the first sliding block is fixedly connected with the first electric push rod; the first electric push rod is fixedly connected with the top end of the first fixing plate; the bottom end of the first fixing plate is rotatably connected with the first rotating shaft; the bottom end of the first fixing plate is fixedly connected with the second electric push rod; the first rotating shaft is fixedly connected with the first straight gear; the first rotating shaft is fixedly connected with the top ends of the first sliding rail and the second sliding rail respectively; the first toothed bar is fixedly connected with the second electric push rod; the first straight gear is meshed with the first rack; the bottom end of the first sliding rail is respectively connected with the first sliding clamping rod and the second sliding clamping rod in a sliding manner; the first slide rail and the second slide rail are fixedly connected in a cross shape; the bottom end of the first sliding clamping rod is fixedly connected with the first infrared distance meter; the bottom end of the second sliding rail is respectively connected with the third sliding clamping rod and the fourth sliding clamping rod in a sliding manner; under the first electric push rod, the third electric push rod is fixedly connected with the support platform; the third electric push rod is fixedly connected with the bottom end of the second fixing plate; the top end of the second fixing plate is rotatably connected with the second rotating shaft; the second fixing plate is fixedly connected with a fourth electric push rod; the second rotating shaft is fixedly connected with the second straight gear; the second rotating shaft is fixedly connected with the bottom ends of the third sliding rail and the fourth sliding rail respectively; the second toothed bar is fixedly connected with a fourth electric push rod; the second straight gear is meshed with the second rack rod; the top end of the third slide rail is respectively connected with the fifth sliding clamping rod and the sixth sliding clamping rod in a sliding manner; the third slide rail is fixedly connected with the fourth slide rail in a cross shape; the top end of the fifth sliding clamping rod is fixedly connected with the second infrared distance meter; the top end of the fourth sliding rail is respectively connected with the seventh sliding clamping rod and the eighth sliding clamping rod in a sliding manner; a first polishing mechanism and a second polishing mechanism are respectively arranged on two sides of the third electric push rod; the first polishing mechanism is fixedly connected with the support table; the first polishing mechanism is fixedly connected with the cutting rotating assembly; the second polishing mechanism is fixedly connected with the support table.

As a further preferable scheme, the first polishing mechanism comprises a second sliding block, a fifth electric push rod, a third fixing plate, a first spring, a first telescopic rod, a second spring, a fifth fixing plate, an electric rotating shaft and a polishing machine rotating head; the second sliding block is connected with the support platform in a sliding manner; the second sliding block is fixedly connected with a fifth electric push rod; the fifth electric push rod is fixedly connected with the third fixing plate; the upper end and the lower end of the side surface of the third fixing plate are respectively provided with a first spring; the two first springs are fixedly connected with the fifth fixing plate in sequence; a first telescopic rod and a second spring are additionally arranged between the two first springs positioned on the side surface of the third fixing plate; the outer surface of the first telescopic rod is wrapped by a second spring; the first telescopic rod and the second spring are fixedly connected with the side face of the fifth fixing plate respectively; the other side surface of the fifth fixing plate is rotationally connected with the electric rotating shaft; the electric rotating shaft is fixedly connected with the rotating head of the polishing machine.

As a further preferable scheme, the moving and overturning component comprises a first motor, a fourth rotating shaft, a first mechanical clamp mechanism, a first bevel gear, a first transmission rod, a second bevel gear and a second mechanical clamp mechanism; the first motor is fixedly connected with the support platform; the first motor is fixedly connected with the fourth rotating shaft; the fourth rotating shaft is rotatably connected with the support platform; the fourth rotating shaft is connected with the first mechanical clamping mechanism; the first mechanical clamping mechanism is connected with the support platform; the first mechanical clamp mechanism is connected with the first bevel gear; the first bevel gear is fixedly connected with the first transmission rod; the first transmission rod is rotationally connected with the bracket platform; the first transmission rod is fixedly connected with the second bevel gear; the second bevel gear is connected with the second mechanical clamping mechanism; the second mechanical clamping mechanism is connected with the support platform.

As a further preferable scheme, the first mechanical clamping mechanism includes a first transmission wheel, a second transmission rod, a third bevel gear, a first push rod, a second push rod, a third slide block, a second telescopic rod, a sixth fixing plate, a seventh electric push rod, a seventh fixing plate, an eighth electric push rod, a fourth toothed bar, a fourth spur gear, a fifth rotating shaft, a fifth slide rail, a first sliding clamping block, a second sliding clamping block, a fourth slide block, a ninth electric push rod, a first baffle, a fifth slide block, a tenth electric push rod, a second baffle, a sixth slide rail and a seventh slide rail; the first driving wheel is fixedly connected with the fourth rotating shaft; the outer surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the second driving wheel is fixedly connected with the second transmission rod; the second transmission rod is rotatably connected with the bracket platform; the second transmission rod is fixedly connected with the third bevel gear; the third bevel gear is meshed with the first bevel gear; a fourth rotating shaft is fixedly connected with the first push rod above the first motor; the first push rod is in transmission connection with the second push rod through a rotating shaft; the second push rod is in transmission connection with the third push rod through a rotating shaft; the third push rod is in transmission connection with the third slide block through a rotating shaft; the third sliding block is connected with the second telescopic rod in a sliding manner; the third sliding block is fixedly connected with the sixth fixing plate; the third sliding block is respectively in sliding connection with the sixth sliding rail and the seventh sliding rail; the second telescopic rod is fixedly connected with the sixth fixing plate; the second telescopic rod is fixedly connected with the inner side surface of the seventh fixed plate; the sixth fixing plate is fixedly connected with the seventh electric push rod; the seventh electric push rod is fixedly connected with the inner side surface of the seventh fixing plate; the outer side surface of the seventh fixed plate is fixedly connected with the eighth electric push rod; the outer side surface of the seventh fixing plate is rotationally connected with the fifth rotating shaft; the eighth electric push rod is fixedly connected with the fourth toothed bar; the fourth rack bar is meshed with a fourth straight gear; the fourth straight gear is fixedly connected with the fifth rotating shaft; the fifth rotating shaft is fixedly connected with the side surface of the fifth sliding rail; the other side surface of the fifth sliding rail is respectively in sliding connection with the first sliding clamping block and the second sliding clamping block; the top end of the first sliding clamping block is in sliding connection with the fourth sliding block; the top end of the fourth sliding block is fixedly connected with a ninth electric push rod; the ninth electric push rod is fixedly connected with the first baffle; the top end of the second sliding clamping block is in sliding connection with the fifth sliding block; the top end of the fifth sliding block is fixedly connected with a tenth electric push rod; the tenth electric push rod is fixedly connected with the second baffle; the sixth sliding rail is fixedly connected with the support platform; the seventh sliding rail is fixedly connected with the bracket platform.

As a further preferable scheme, the cutting rotating assembly includes an eleventh electric push rod, an eighth fixed plate, a sixth rotating shaft, a twelfth electric push rod, a fifth spur gear, a fifth rack bar, an eighth slide rail, a ninth sliding clamping bar, a tenth sliding clamping bar, a thirteenth electric push rod, a positioning rod, a third infrared distance meter, a metal guide head, a fourteenth electric push rod, a ninth fixed plate, a support frame, a tenth fixed plate, a first electric telescopic arm, a fixed frame, a second motor, a first saw tooth disc, a second electric telescopic arm, a third motor and a second saw tooth disc; the eleventh electric push rod is fixedly connected with the support platform; the eleventh electric push rod is fixedly connected with the top end of the eighth fixing plate; the bottom end of the eighth fixing plate is rotatably connected with the sixth rotating shaft; the bottom end of the eighth fixed plate is fixedly connected with the twelfth electric push rod; the sixth rotating shaft is fixedly connected with the fifth straight gear; the sixth rotating shaft is fixedly connected with the top end of the eighth sliding rail; the twelfth electric push rod is fixedly connected with the fifth rack rod; the fifth straight gear is meshed with the fifth rack rod; the bottom end of the eighth sliding rail is respectively in sliding connection with the ninth sliding clamping rod and the tenth sliding clamping rod; one side of the eighth fixing plate is fixedly connected with the thirteenth electric push rod; the thirteenth electric push rod is fixedly connected with the positioning rod; the bottom end of the positioning rod is respectively provided with a third infrared distance meter and a metal guide head; a fourteenth electric push rod is fixedly connected with the bracket platform below the positioning rod; the fourteenth electric push rod is fixedly connected with the ninth fixing plate; the ninth fixing plate is connected with the flame retardant collecting assembly; the ninth fixing plate is fixedly connected with the support frame; a tenth fixing plate is fixedly connected with the third fixing plate below the tenth sliding clamping rod; the tenth fixing plate is fixedly connected with the first electric telescopic arm and the second electric telescopic arm respectively; the first electric telescopic arm and the second electric telescopic arm are fixedly connected with the fixed frame respectively; the fixed frame is fixedly connected with the second motor; the second motor is fixedly connected with the first sawtooth disc through a rotating shaft; the fixed frame is fixedly connected with a third motor; the third motor is fixedly connected with the second sawtooth disc through a rotating shaft.

As a further preferable scheme, the fire retardant collecting assembly comprises a liquid fire retardant collecting box, a dust isolating net, a first filter screen, a first dust suction fan, a fourth motor, a second filter screen, a second dust suction fan and a fifth motor; the liquid fire retardant collecting box is contacted with the surface of the bracket platform; the liquid fire retardant collecting box is spliced with the dust-proof net; the dust separation net is contacted with the outer surface of the ninth fixing plate; two sides of the liquid flame retardant collecting box are fixedly connected with the first filter screen and the second filter screen respectively; the first dust suction fan is fixedly connected with the support platform on one side of the first filter screen, which is far away from the dust separation screen; the first dust suction fan is fixedly connected with the fourth motor through a rotating shaft; the fourth motor is fixedly connected with the support platform; the second dust absorption fan is fixedly connected with the bracket platform at one side of the second filter screen far away from the dust separation screen; the second dust absorption fan is fixedly connected with the fifth motor through a rotating shaft; and the fifth motor is fixedly connected with the bracket platform.

As a further preferred solution, the polishing machine rotor is covered with cylindrical wires on the surface far from the electric rotating shaft.

As a further preferable mode, the first dust suction fan and the second dust suction fan generate air flows toward the first collecting tank and the second collecting tank, respectively.

As a further preferred scheme, three groups of electric rotating shafts and polishing machine rotating heads are arranged in a row at the same side of the fifth fixing plate at equal intervals.

The invention has the following advantages:

1. in order to overcome the defects that the central steel plate is likely to displace and be clamped to cause solid dust to be difficult to pour out when a water-based fire extinguisher is manually recycled, the dust can be uncontrollably diffused in the air when the central steel plate is processed, respiratory diseases are easily accumulated by workers, the safety of human bodies is threatened, and when the solid dust and the liquid fire retardant are poured out, the two substances are mixed together to easily form viscous slurry, so that waste materials are not easy to discharge or recycle, and the like;

2. the invention designs a device, which is characterized in that a recovered water-based fire extinguisher is subjected to pressure relief treatment by using a professional pressure relief device and then is placed in a 1-surface treatment component, a spray head and a handle assembly at the top of the fire extinguisher are unscrewed by a mechanical claw and are thrown into an 8-third collection box, then cement scale formation, iron rust and spray paint on the surface of the fire extinguisher are polished and ground, a pretreated fire extinguisher bottle is moved to a 3-cutting rotating component by a 2-moving overturning component, a hemispherical structure at the top of the fire extinguisher is horizontally cut by the 3-cutting rotating component, a central steel plate with internal deformation is reset towards the middle, and then solid flame retardant powder and liquid flame retardant are respectively poured into a 4-flame retardant collection component by matching with the 2-moving overturning component and are separately recovered;

3. the device can effectively separate and recover the solid flame-retardant powder and the liquid flame retardant of the waste water-based fire extinguishers with different sizes and sources, avoids mixing the two substances together, is convenient for discharging or recovering the two wastes, can greatly reduce the floating of dust in the air, and has high automation degree and convenient operation.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a third perspective view of the present invention;

FIG. 4 is a schematic perspective view of a first embodiment of the surface treating assembly of the present invention;

FIG. 5 is a schematic perspective view of a second embodiment of the surface treating assembly of the present invention;

FIG. 6 is a schematic view of a third perspective view of the surface treating assembly of the present invention;

FIG. 7 is a partial perspective view of the surface treating assembly of the present invention;

FIG. 8 is a perspective view of the R region of the surface treating component of the present invention;

FIG. 9 is a perspective view of the movable turnover assembly of the present invention;

FIG. 10 is a first perspective view of the first mechanical clamping mechanism of the present invention;

FIG. 11 is a second perspective view of the first mechanical clamping mechanism of the present invention;

FIG. 12 is a perspective view of the cut-away rotary assembly of the present invention;

FIG. 13 is a partial schematic view of the cutting rotating assembly of the present invention;

FIG. 14 is a perspective view of a cutting rotating assembly of the present invention, section K;

FIG. 15 is a perspective view of a fire retardant collection assembly of the present invention.

Wherein: 1-a surface treatment component, 2-a moving and overturning component, 3-a cutting and rotating component, 4-a fire retardant collecting component, 5-a control console, 6-a first collecting box, 7-a second collecting box, 8-a third collecting box, 9-a support platform, 10-a liquid outlet pipe, 101-a first sliding block, 102-a first electric push rod, 103-a first fixing plate, 104-a first rotating shaft, 105-a first straight gear, 106-a first toothed bar, 107-a second electric push rod, 108-a first sliding rail, 109-a first sliding clamping bar, 110-a second sliding clamping bar, 111-a second sliding rail, 112-a third sliding clamping bar, 113-a fourth sliding clamping bar, 114-a third electric push rod, 115-a second fixing plate and 116-a second rotating shaft, 117-a second spur gear, 118-a second rack bar, 119-a fourth electric push rod, 120-a third slide rail, 121-a fifth slide clamp bar, 122-a sixth slide clamp bar, 123-a fourth slide rail, 124-a seventh slide clamp bar, 125-an eighth slide clamp bar, 126-a first polishing mechanism, 127-a second polishing mechanism, 128-a first infrared distance meter, 129-a second infrared distance meter, 12601-a second slider, 12602-a fifth electric push rod, 12603-a third fixed plate, 12604-a first spring, 12605-a first telescopic rod, 12606-a second spring, 12607-a fifth fixed plate, 12608-an electric rotating shaft, 12609-a rotating head of the polishing machine, 201-a first motor, 202-a fourth rotating shaft, 203-a first mechanical clamp mechanism, 204-a first bevel gear, 205-a first transmission rod, 206-a second bevel gear, 207-a second mechanical clamp mechanism, 20301-a first transmission wheel, 20302-a second transmission wheel, 20303-a second transmission rod, 20304-a third bevel gear, 20305-a first push rod, 20306-a second push rod, 20307-a third push rod, 20308-a third slider, 20309-a second telescopic rod, 20310-a sixth fixed plate, 20311-a seventh electric push rod, 20312-a seventh fixed plate, 20313-an eighth electric push rod, 20314-a fourth toothed bar, 20315-a fourth spur gear, 20316-a fifth rotating shaft, 20317-a fifth slide rail, 20318-a first sliding clamp block, 20319-a second sliding clamp block, 20320-a fourth slider, 20321-a ninth electric push rod, 22-a first baffle, 20323-a fifth slider, 20324-a tenth electric push rod, 20325-a second baffle, 20326-a sixth slide rail, 20327-a seventh slide rail, 301-an eleventh electric push rod, 302-an eighth fixed plate, 303-a sixth rotating shaft, 304-a twelfth electric push rod, 305-a fifth spur gear, 306-a fifth toothed bar, 307-an eighth slide rail, 308-a ninth sliding clamping bar, 309-a tenth sliding clamping bar, 310-a thirteenth electric push rod, 311-a positioning bar, 312-a third infrared distance meter, 3013-a metal guide head, 314-a fourteenth electric push rod, 315-a ninth fixed plate, 316-a support frame, 317-a tenth fixed plate, 318-a first electric telescopic arm, 319-a fixed frame, 320-a second motor, 321-a first sawtooth disc, 322-a second electric telescopic arm, 323-third motor, 324-second saw toothed disc, 401-liquid fire retardant collecting box, 402-dust separation net, 403-first filter screen, 404-first dust suction fan, 405-fourth motor, 406-second filter screen, 407-second dust suction fan, 408-fifth motor.

Detailed Description

The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, etc. used herein to indicate orientation are simply for the location of the illustrated structure in the corresponding figures. The part numbers are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).

Example 1

A recovery device of a pressure-relieved abandoned water-based fire extinguisher is shown in figures 1-15 and comprises a surface treatment assembly, a movable overturning assembly, a cutting rotating assembly, a fire retardant collecting assembly, a control console, a first collecting box, a second collecting box, a third collecting box, a support platform and a liquid outlet pipe; the surface treatment component is connected with the cutting rotating component; the surface treatment component is connected with the bracket platform; the movable overturning component is connected with the bracket platform; the cutting rotating assembly is connected with the flame retardant collecting assembly; the cutting rotating assembly is connected with the support table; the flame retardant collecting assembly is connected with the console; the fire retardant collecting assembly is connected with the first collecting box; the fire retardant collecting assembly is connected with the second collecting box; the flame retardant collecting assembly is connected with the support platform; the fire retardant collecting assembly is connected with the liquid outlet pipe; the third collecting box is connected with the bracket platform.

When in use, the water-based fire extinguisher recovery device is placed at a position to be used to ensure that the support platform is kept stable, and the control console is controlled to debug after the power supply is switched on; firstly, carrying out pressure relief treatment on a recovered water-based fire extinguisher by using a professional pressure relief device, then placing the recovered water-based fire extinguisher in a surface treatment component, unscrewing a spray nozzle and a handle assembly at the top of the fire extinguisher by using a mechanical claw, throwing the spray nozzle and the handle assembly into a third collecting box, polishing and grinding cement scale, iron rust and spray paint on the surface of the fire extinguisher, moving a pretreated fire extinguisher bottle into a cutting rotating component by using a moving and overturning component, horizontally cutting the top hemispherical structure of the fire extinguisher by using the cutting rotating component, resetting an internally deformed central steel plate towards the middle, and then respectively pouring solid flame retardant powder and liquid flame retardant into a flame retardant collecting component by matching with the moving and overturning component to separately recover; the device can effectively separate and recover the solid flame-retardant powder and the liquid flame retardant of the waste water-based fire extinguishers with different sizes and sources, avoids mixing the two substances together, is convenient for discharging or recovering the two wastes, can greatly reduce the floating of dust in the air, and has high automation degree and convenient operation.

The surface treatment assembly further comprises a first sliding block, a first electric push rod, a first fixing plate, a first rotating shaft, a first straight gear, a first toothed bar, a second electric push rod, a first sliding rail, a first sliding clamping bar, a second sliding rail, a third sliding clamping bar, a fourth sliding clamping bar, a third electric push rod, a second fixing plate, a second rotating shaft, a second straight gear, a second toothed bar, a fourth electric push rod, a third sliding rail, a fifth sliding clamping bar, a sixth sliding clamping bar, a fourth sliding rail, a seventh sliding clamping bar, an eighth sliding clamping bar, a first polishing mechanism, a second polishing mechanism, a first infrared distance meter and a second infrared distance meter; the top of the first sliding block is in sliding connection with the support table; the first sliding block is fixedly connected with the first electric push rod; the first electric push rod is fixedly connected with the top end of the first fixing plate; the bottom end of the first fixing plate is rotatably connected with the first rotating shaft; the bottom end of the first fixing plate is fixedly connected with the second electric push rod; the first rotating shaft is fixedly connected with the first straight gear; the first rotating shaft is fixedly connected with the top ends of the first sliding rail and the second sliding rail respectively; the first toothed bar is fixedly connected with the second electric push rod; the first straight gear is meshed with the first rack bar; the bottom end of the first sliding rail is respectively connected with the first sliding clamping rod and the second sliding clamping rod in a sliding manner; the first slide rail and the second slide rail are fixedly connected in a cross shape; the bottom end of the first sliding clamping rod is fixedly connected with a first infrared distance meter; the bottom end of the second slide rail is respectively connected with the third sliding clamping rod and the fourth sliding clamping rod in a sliding manner; a third electric push rod is fixedly connected with the support platform under the first electric push rod; the third electric push rod is fixedly connected with the bottom end of the second fixing plate; the top end of the second fixing plate is rotatably connected with the second rotating shaft; the second fixing plate is fixedly connected with a fourth electric push rod; the second rotating shaft is fixedly connected with the second straight gear; the second rotating shaft is fixedly connected with the bottom ends of the third sliding rail and the fourth sliding rail respectively; the second toothed bar is fixedly connected with the fourth electric push rod; the second spur gear is meshed with the second rack; the top end of the third slide rail is respectively connected with the fifth sliding clamping rod and the sixth sliding clamping rod in a sliding manner; the third slide rail and the fourth slide rail are fixedly connected in a cross shape; the top end of the fifth sliding clamping rod is fixedly connected with the second infrared distance meter; the top end of the fourth slide rail is respectively connected with the seventh sliding clamping rod and the eighth sliding clamping rod in a sliding manner; a first polishing mechanism and a second polishing mechanism are respectively arranged on two sides of the third electric push rod; the first polishing mechanism is fixedly connected with the support table; the first polishing mechanism is fixedly connected with the cutting rotating assembly; the second polishing mechanism is fixedly connected with the support table.

Firstly, carrying out surface polishing pretreatment on a fire extinguisher, firstly placing the waste water-based fire extinguisher subjected to pressure relief treatment in the middle position of the upper surfaces of a third slide rail and a fourth slide rail, then measuring the horizontal distance from a fifth sliding clamping bar to the fire extinguisher by a second infrared distance meter, automatically estimating the size of the fire extinguisher through a control console, then automatically calculating the distance from the fifth sliding clamping bar, a sixth sliding clamping bar, a seventh sliding clamping bar and an eighth sliding clamping bar to the fire extinguisher under the condition of clamping the fire extinguisher, then starting to move the fifth sliding clamping bar, the sixth sliding clamping bar, the seventh sliding clamping bar and the eighth sliding clamping bar to enable the fire extinguisher to be clamped, then pushing a first fixing plate and parts connected with the first fixing plate downwards by a first electric push rod until the first slide rail and a second slide rail are in contact with a fire extinguisher handle assembly, and measuring and estimating by the first infrared distance meter that the first sliding clamping bar and the second sliding clamping bar can press a spray nozzle and a handle assembly tightly The first sliding clamping rod and the second sliding clamping rod start to move to the center of the first sliding rail until the spray head and the handle assembly are clamped, at the moment, the second electric push rod starts to drive the first toothed bar to extend outwards, the first toothed bar is meshed with the first straight gear to rotate so as to drive the first rotating shaft and the components connected with the first rotating shaft to rotate, the first sliding clamping rod and the second sliding clamping rod drive the spray head and the handle assembly to rotate, simultaneously, the first electric push rod drives the components connected with the first electric push rod to retract so that the first sliding clamping rod and the second sliding clamping rod drive the spray head and the handle assembly to rotate and move upwards, therefore, the spray head and the handle assembly can be unscrewed from the fire extinguisher and unscrewed, then, the first sliding block drives the first electric push rod and the components connected with the first sliding clamping rod and the second sliding clamping rod to bring the spray head and the handle assembly to the third collecting box, then the first sliding clamping rod and the second sliding clamping rod move outwards, the spray head and the handle assembly fall into a third collecting box after being loosened, then the first sliding block drives the components connected with the first sliding clamping rod to return to the position right above the fire extinguisher bottle body, meanwhile, the first polishing mechanism and the second polishing mechanism move towards the direction of closing the fire extinguisher bottle body and cling to the outer surface of the fire extinguisher bottle body to start polishing work, when the polishing work is carried out, the third electric push rod drives the second fixing plate and the connected components to move up and down in a reciprocating manner, so that the clamped fire extinguisher bottle body moves up and down in a reciprocating manner between the first polishing mechanism and the second polishing mechanism, meanwhile, the fourth electric push rod drives the second gear rod to extend outwards and retract inwards in an alternating manner, the second gear rod is meshed with the second spur gear to drive the second rotating shaft and the connected components to rotate in a positive and negative direction in an alternating manner, so that the clamped fire extinguisher bottle body also rotates in a positive and negative direction in an alternating manner, the outer surface of the upper half part of the bottle body of the fire extinguisher can be completely polished by the first polishing mechanism and the second polishing mechanism, after the polishing of the upper half part of the bottle body of the fire extinguisher is finished, the third electric push rod and the fourth electric push rod stop working, meanwhile, the first electric push rod drives the connected components to move downwards to contact the top of the bottle body of the fire extinguisher, the first sliding clamping rod, the second sliding clamping rod, the third sliding clamping rod and the fourth sliding clamping rod clamp the upper half part of the bottle body of the fire extinguisher, the fifth sliding clamping rod, the sixth sliding clamping rod, the seventh sliding clamping rod and the eighth sliding clamping rod loosen the lower half part of the bottle body of the fire extinguisher, the third electric push rod drives the connected components to move downwards to reset, then the first electric push rod drives the connected components to reciprocate up and down in the same way as the second electric push rod, and simultaneously the second electric push rod starts to drive the first toothed rod to extend outwards and retract inwards alternately, the first toothed bar is meshed with the first straight gear to rotate so as to drive the first rotating shaft and the components connected with the first rotating shaft to rotate alternately in the positive and negative directions, so that the clamped fire extinguisher bottle body also rotates alternately in the positive and negative directions, and the outer surface of the lower half part of the fire extinguisher bottle body can be completely polished by the first polishing mechanism and the second polishing mechanism; the component removes the nozzle and the handle assembly from the fire extinguisher body and polishes the outer surface of the fire extinguisher body, so that the solid fire retardant powder and the liquid fire retardant can be conveniently recycled in the next step.

The first polishing mechanism comprises a second sliding block, a fifth electric push rod, a third fixing plate, a first spring, a first telescopic rod, a second spring, a fifth fixing plate, an electric rotating shaft and a polishing machine rotating head; the second sliding block is in sliding connection with the support table; the second sliding block is fixedly connected with a fifth electric push rod; the fifth electric push rod is fixedly connected with the third fixing plate; the upper end and the lower end of the side surface of the third fixing plate are respectively provided with a first spring; the two first springs are fixedly connected with the fifth fixing plate in sequence; a first telescopic rod and a second spring are additionally arranged between the two first springs positioned on the side surface of the third fixing plate; the outer surface of the first telescopic rod is wrapped by a second spring; the first telescopic rod and the second spring are fixedly connected with the side face of the fifth fixing plate respectively; the other side surface of the fifth fixing plate is rotationally connected with the electric rotating shaft; the electric rotating shaft is fixedly connected with the rotating head of the polishing machine.

The polishing work of the outer surface of the fire extinguisher bottle body is carried out by a first polishing mechanism and a second polishing mechanism by using the same working principle, firstly, a second sliding block drives a fifth electric push rod and a part connected with the fifth electric push rod to move towards the direction of closing the fire extinguisher bottle body, when a rotating head of a polishing machine is contacted with the outer surface of the fire extinguisher bottle body, the second sliding block drives the part connected with the second sliding block to slightly move forwards for a small distance, and then an electric rotating shaft drives the rotating head of the polishing machine to carry out polishing work on the outer surface of the fire extinguisher bottle body; this subassembly is because when the burnishing machine is turned round and is contacted fire extinguisher body surface, the second slider drives fifth electric putter and the part that connects and has carried out the migration a little forward, makes the third fixed plate extrude first spring, first telescopic link and second spring, and three springs possess the elasticity of certain stroke separately simultaneously, can make the burnishing machine turn round hug closely and carry out work at abandonment fire extinguisher body unevenness's surface, improves polishing work efficiency, shortens the required time of polishing work.

The moving and overturning assembly comprises a first motor, a fourth rotating shaft, a first mechanical clamp mechanism, a first bevel gear, a first transmission rod, a second bevel gear and a second mechanical clamp mechanism; the first motor is fixedly connected with the support platform; the first motor is fixedly connected with the fourth rotating shaft; the fourth rotating shaft is rotatably connected with the support table; the fourth rotating shaft is connected with the first mechanical clamping mechanism; the first mechanical clamping mechanism is connected with the support platform; the first mechanical clamp mechanism is connected with the first bevel gear; the first bevel gear is fixedly connected with the first transmission rod; the first transmission rod is rotatably connected with the support platform; the first transmission rod is fixedly connected with the second bevel gear; the second bevel gear is connected with the second mechanical clamping mechanism; the second mechanical clamping mechanism is connected with the support table.

After the fire extinguisher bottle body is polished, the first polishing mechanism and the second polishing mechanism move outwards to leave the outer surface of the fire extinguisher bottle body, then the turnover assembly needs to be moved to move the fire extinguisher bottle body to the next step for recycling treatment, firstly, the first motor starts to work to drive the fourth rotating shaft to rotate, the fourth rotating shaft drives the first mechanical clamping mechanism to work, the first mechanical clamping mechanism drives the first bevel gear to rotate, the first bevel gear drives the first transmission rod to rotate, the first transmission rod drives the second bevel gear to rotate, the second bevel gear drives the second mechanical clamping mechanism to work, the first mechanical clamping mechanism and the second mechanical clamping mechanism clamp the polished fire extinguisher bottle body, meanwhile, the first sliding clamping rod, the second sliding clamping rod, the third sliding clamping rod and the fourth sliding clamping rod loosen the upper half part of the fire extinguisher bottle body, and the first electric push rod pushes the first fixing plate and the connected parts to reset upwards, the fire extinguisher bottle body after polishing is vertically overturned by the first mechanical clamping mechanism and the second mechanical clamping mechanism by ninety degrees to be in a horizontal overturning state, meanwhile, the fifth electric push rod drives the third fixing plate and the parts connected with the third fixing plate to move downwards, so that the third fixing plate is positioned below the horizontal height of the fire extinguisher bottle body and then moves into the cutting rotating assembly, the fire extinguisher bottle body is overturned by ninety degrees in the opposite direction to return to the vertical upright state, the cutting rotating assembly is used for cutting off the top of the fire extinguisher, and the fire extinguisher bottle body is overturned by the moving overturning assembly and solid flame retardant powder and liquid flame retardant are poured into the flame retardant collecting assembly respectively.

The first mechanical clamp mechanism comprises a first driving wheel, a second driving rod, a third bevel gear, a first push rod, a second push rod, a third slide block, a second telescopic rod, a sixth fixing plate, a seventh electric push rod, a seventh fixing plate, an eighth electric push rod, a fourth toothed bar, a fourth straight gear, a fifth rotating shaft, a fifth slide rail, a first sliding clamp block, a second sliding clamp block, a fourth slide block, a ninth electric push rod, a first baffle, a fifth slide block, a tenth electric push rod, a second baffle, a sixth slide rail and a seventh slide rail; the first driving wheel is fixedly connected with the fourth rotating shaft; the outer surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the second driving wheel is fixedly connected with the second transmission rod; the second transmission rod is rotatably connected with the bracket platform; the second transmission rod is fixedly connected with the third bevel gear; the third bevel gear is meshed with the first bevel gear; a fourth rotating shaft is fixedly connected with the first push rod above the first motor; the first push rod is in transmission connection with the second push rod through a rotating shaft; the second push rod is in transmission connection with the third push rod through a rotating shaft; the third push rod is in transmission connection with the third slide block through a rotating shaft; the third sliding block is connected with the second telescopic rod in a sliding manner; the third sliding block is fixedly connected with the sixth fixing plate; the third sliding block is respectively connected with the sixth sliding rail and the seventh sliding rail in a sliding manner; the second telescopic rod is fixedly connected with the sixth fixing plate; the second telescopic rod is fixedly connected with the inner side surface of the seventh fixing plate; the sixth fixing plate is fixedly connected with the seventh electric push rod; the seventh electric push rod is fixedly connected with the inner side surface of the seventh fixing plate; the outer side surface of the seventh fixed plate is fixedly connected with the eighth electric push rod; the outer side surface of the seventh fixing plate is rotatably connected with the fifth rotating shaft; the eighth electric push rod is fixedly connected with the fourth toothed bar; the fourth rack bar is meshed with a fourth straight gear; the fourth straight gear is fixedly connected with the fifth rotating shaft; the fifth rotating shaft is fixedly connected with the side surface of the fifth sliding rail; the other side surface of the fifth sliding rail is respectively in sliding connection with the first sliding clamping block and the second sliding clamping block; the top end of the first sliding clamping block is in sliding connection with the fourth sliding block; the top end of the fourth sliding block is fixedly connected with a ninth electric push rod; the ninth electric push rod is fixedly connected with the first baffle; the top end of the second sliding clamping block is in sliding connection with the fifth sliding block; the top end of the fifth sliding block is fixedly connected with a tenth electric push rod; the tenth electric push rod is fixedly connected with the second baffle; the sixth sliding rail is fixedly connected with the support platform; the seventh sliding rail is fixedly connected with the bracket platform.

In the movable overturning assembly, the first mechanical clamping mechanism and the second mechanical clamping mechanism move and overturn the fire extinguisher bottle body according to the same working principle, firstly, the seventh electric push rod and the second telescopic rod drive the seventh fixed plate and the connected parts thereof to extend towards the fire extinguisher bottle body direction, and stop until the fifth slide rail contacts the fire extinguisher bottle body, then the first sliding clamping block, the second sliding clamping block and the connected parts thereof move towards the fire extinguisher bottle body direction to clamp the fire extinguisher bottle body, the surface processing assembly loosens the fire extinguisher, then the fourth rotating shaft drives the first push rod to rotate, the first push rod drives the second push rod to reciprocate, the second push rod drives the third push rod to reciprocate, the third push rod drives the third slide block and the connected parts thereof and the clamped fire extinguisher bottle body to move into the excising rotating assembly along the sixth slide rail and the seventh slide rail, after the excising rotating assembly excises the top of the fire extinguisher, exposing the solid flame-retardant powder and the liquid flame retardant separated by the central partition board in the fire extinguisher bottle, detecting the side of the fire extinguisher bottle containing liquid according to the cutting rotating component, automatically obtaining the conclusion that the other side of the fire extinguisher bottle is filled with solid dust by the control console, under the control of the control console, if the side of the fire extinguisher bottle body close to the first sliding clamping block is filled with the solid dust, driving the connected part to extend towards the fire extinguisher until the first baffle moves to the upper part of the opening of the fire extinguisher bottle containing the solid dust, then driving the first baffle to move downwards to cover and seal the opening of the fire extinguisher bottle containing the solid dust by the ninth electric push rod, and if the side of the fire extinguisher bottle body close to the second sliding clamping block is filled with the solid dust, driving the connected part to extend towards the fire extinguisher until the second baffle moves to the upper part of the opening of the fire extinguisher bottle containing the solid dust, then the tenth electric push rod drives the second baffle to move downwards to cover and block the opening of the fire extinguisher filled with solid dust, then the eighth electric push rod drives the fourth toothed bar to extend outwards, the fourth toothed bar is meshed with the fourth straight gear to drive the fifth rotating shaft and the parts connected with the fifth rotating shaft to rotate the fire extinguisher bottle body by one hundred eighty degrees, the liquid fire retardant in the fire extinguisher is poured out and is recovered by the fire retardant collecting assembly, after the liquid fire retardant is recovered, the fourth sliding block or the fifth sliding block drives the parts connected with the fifth sliding block to retract back to move the first baffle or the second baffle away from the fire extinguisher bottle opening, and the solid fire retardant powder in the fire extinguisher is poured out and is recovered by the fire retardant collecting assembly; in addition, the fourth rotating shaft drives the first driving wheel to rotate, the first driving wheel drives the second driving wheel to drive the second driving rod to rotate, the second driving rod drives the third bevel gear to rotate, and the third bevel gear is meshed with and rotates the first bevel gear; the fire extinguisher is characterized in that the top of the fire extinguisher is cut off and then the liquid fire retardant and the solid fire retardant powder are poured out to the fire retardant collecting assembly to be separately recycled.

The cutting rotating assembly comprises an eleventh electric push rod, an eighth fixing plate, a sixth rotating shaft, a twelfth electric push rod, a fifth straight gear, a fifth toothed bar, an eighth sliding rail, a ninth sliding clamping bar, a tenth sliding clamping bar, a thirteenth electric push rod, a positioning rod, a third infrared distance meter, a metal guide head, a fourteenth electric push rod, a ninth fixing plate, a supporting frame, a tenth fixing plate, a first electric telescopic arm, a fixing frame, a second motor, a first sawtooth disc, a second electric telescopic arm, a third motor and a second sawtooth disc; the eleventh electric push rod is fixedly connected with the support platform; the eleventh electric push rod is fixedly connected with the top end of the eighth fixing plate; the bottom end of the eighth fixing plate is rotatably connected with the sixth rotating shaft; the bottom end of the eighth fixed plate is fixedly connected with the twelfth electric push rod; the sixth rotating shaft is fixedly connected with the fifth straight gear; the sixth rotating shaft is fixedly connected with the top end of the eighth sliding rail; the twelfth electric push rod is fixedly connected with the fifth rack rod; the fifth straight gear is meshed with the fifth rack rod; the bottom end of the eighth sliding rail is respectively in sliding connection with the ninth sliding clamping rod and the tenth sliding clamping rod; one side of the eighth fixing plate is fixedly connected with the thirteenth electric push rod; the thirteenth electric push rod is fixedly connected with the positioning rod; the bottom end of the positioning rod is respectively provided with a third infrared distance meter and a metal guide head; a fourteenth electric push rod is fixedly connected with the support platform below the positioning rod; the fourteenth electric push rod is fixedly connected with the ninth fixing plate; the ninth fixing plate is connected with the flame retardant collecting assembly; the ninth fixing plate is fixedly connected with the support frame; a tenth fixing plate is fixedly connected with the third fixing plate below the tenth sliding clamping rod; the tenth fixing plate is fixedly connected with the first electric telescopic arm and the second electric telescopic arm respectively; the first electric telescopic arm and the second electric telescopic arm are fixedly connected with the fixed frame respectively; the fixed frame is fixedly connected with the second motor; the second motor is fixedly connected with the first sawtooth disc through a rotating shaft; the fixed frame is fixedly connected with a third motor; the third motor is fixedly connected with the second sawtooth disc through a rotating shaft.

After the fire extinguisher is polished and polished, the liquid fire retardant and the solid fire retardant powder in the bottle can be poured out only by further processing, firstly, the first mechanical clamping mechanism and the second mechanical clamping mechanism move the body of the fire extinguisher in the center of the cutting rotating assembly, and after the body is turned to a vertical standing state, the fourteenth electric push rod pushes the connected parts to move upwards to enable the support frame to prop the bottom of the fire extinguisher bottle, then the fourteenth electric push rod pushes the parts to move upwards until the junction of the hemispherical structure at the top of the fire extinguisher and the middle body of the fire extinguisher is flush with the height of the second sawtooth disc, then the first electric telescopic arm and the second electric telescopic arm synchronously drive the fixed frame and the connected parts to move horizontally towards the fire extinguisher, meanwhile, the second motor starts to drive the first sawtooth disc to rotate, the third motor starts to drive the second sawtooth disc to rotate, and the first sawtooth disc and the second saw disc move horizontally to cut and push out the hemispherical structure at the top of the fire extinguisher, the pushed-out hemispherical structure at the top falls into a fire retardant collecting assembly, then a first electric telescopic arm and a second electric telescopic arm synchronously drive a fixing frame and a component connected with the fixing frame to reset, simultaneously a second motor, a third motor and the component connected with the second motor stop rotating, an eleventh electric push rod drives the component connected with the eleventh electric push rod to move downwards, so that a ninth sliding clamping rod, a tenth sliding clamping rod, a locating rod and the component connected with the locating rod enter a bottle from a fire extinguisher bottle opening and are contacted with a fire retardant in the bottle, a metal guide head on the locating rod sends a current signal, if the metal guide head forms a loop, the fire retardant contacted with the locating rod is a liquid fire retardant, otherwise, the metal guide head does not form a loop, the fire retardant contacted with the locating rod is solid fire retardant powder, after the identification work is finished, the fire extinguisher bottle needs to rotate, and is adjusted to be in a state that a central steel plate is parallel to the central line of a fifth rotating shaft, firstly, a twelfth electric push rod drives a fifth toothed bar to extend outwards, the fifth toothed bar is meshed with a fifth straight gear to drive a sixth rotating shaft and a component connected with the sixth rotating shaft to rotate, so that a ninth sliding clamping bar or a tenth sliding clamping bar pushes a central steel plate to enable a fire extinguisher to rotate around the axis of a bottle body until a third infrared distance meter on a positioning rod detects that the central steel plate is just contacted with the positioning rod, at the moment, the central steel plate is in a parallel state with the central line of the fifth rotating shaft, then, the eleventh electric push rod drives the connected component to reset upwards, the twelfth electric push rod drives the fifth toothed bar to retract inwards, the fifth toothed bar is meshed with a fifth straight gear to drive a sixth rotating shaft and the connected component to reset rotationally, then, the eleventh electric push rod drives the connected component to move downwards to enable the ninth sliding clamping bar and the tenth sliding clamping bar to extend into a fire extinguisher bottle to be respectively contacted with fire retardants on two sides, and simultaneously, the thirteenth electric push rod drives the positioning rod to retract upwards to keep the positioning rod outside the fire extinguisher bottle, then the ninth sliding clamping rod and the tenth sliding clamping rod move towards the center of the eighth sliding rail, so that the deformed central steel plate is stressed to reset to the middle position, finally, the eleventh electric push rod drives the connected components to reset upwards, and then the next step of recovering the fire retardant in the fire extinguisher is carried out; this subassembly has carried out the excision to the top half spherical structure of fire extinguisher, rotates central steel sheet to be in parallel state and reset to the intermediate position with the central line of fifth pivot, and the fire extinguisher of being convenient for to overturn makes liquid fire retardant flow out and first baffle or second baffle can block solid fire-retardant powder simultaneously, and wait that the liquid fire retardant is poured the back solid fire-retardant powder and also can be poured smoothly.

The fire retardant collecting assembly comprises a liquid fire retardant collecting box, a dust separation net, a first filter screen, a first dust absorption fan, a fourth motor, a second filter screen, a second dust absorption fan and a fifth motor; the liquid fire retardant collecting box is contacted with the surface of the support platform; the liquid fire retardant collecting box is inserted with the dust-proof net; the dust separation net is contacted with the outer surface of the ninth fixing plate; two sides of the liquid flame retardant collecting box are fixedly connected with the first filter screen and the second filter screen respectively; the first dust suction fan is fixedly connected with the support platform on one side of the first filter screen, which is far away from the dust separation screen; the first dust suction fan is fixedly connected with the fourth motor through a rotating shaft; the fourth motor is fixedly connected with the support platform; the second dust absorption fan is fixedly connected with the support platform on one side of the second filter screen, which is far away from the dust separation screen; the second dust absorption fan is fixedly connected with the fifth motor through a rotating shaft; and the fifth motor is fixedly connected with the support platform.

Liquid flame retardant and solid flame retardant powder in the fire extinguisher are poured into a liquid flame retardant collecting box respectively for recycling, firstly, the liquid flame retardant directly passes through a dust separation net to flow into the bottom of the liquid flame retardant collecting box when being poured into the liquid flame retardant collecting box, after the liquid flame retardant is poured out, a fourth motor starts to drive a first dust suction fan to work, a fifth motor starts to drive a second dust suction fan to work, meanwhile, a fourth sliding block or a fifth sliding block drives components connected with the fourth sliding block or the fifth sliding block to retract to enable a first baffle or a second baffle to move away from a bottle mouth fire extinguisher, and the solid flame retardant powder is poured into the liquid flame retardant collecting box to pass through a first filter screen and a second filter screen respectively to be sucked into the first collecting box and the second collecting box.

Wherein, the burnishing machine head is covered with the cylindricality steel wire on keeping away from the surface of electronic pivot.

When the electric rotating shaft drives the polishing machine rotating head to rotate, the cylindrical steel wire on the surface of the polishing machine rotating head is tightly attached to the outer surface of the fire extinguisher bottle and rotates around the central line of the electric rotating shaft at a high speed, and the effect of polishing the fire extinguisher bottle body can be achieved.

Wherein the first dust suction fan and the second dust suction fan generate air flows toward the first collecting tank and the second collecting tank, respectively.

Most of the solid dust can be effectively sucked into the first collecting box and the second collecting box through the first filter screen and the second filter screen.

Wherein, the same side of the fifth fixed plate is provided with three groups of electric rotating shafts and two groups of polishing machine rotating heads which are arranged in an equidistant array.

The three polishing machine rotating heads are respectively tightly attached to the outer surface of the fire extinguisher bottle body, so that the polishing efficiency can be improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A recovery device of a pressure-relieved waste water-based fire extinguisher comprises a control console (5), a first collecting box (6), a second collecting box (7), a third collecting box (8), a support platform (9) and a liquid outlet pipe (10); the method is characterized in that: the fire retardant cutting machine further comprises a surface treatment component (1), a moving and overturning component (2), a cutting and rotating component (3) and a fire retardant collecting component (4); the surface treatment component (1) is connected with the cutting rotating component (3); the surface treatment component (1) is connected with the support table (9); the movable overturning component (2) is connected with the support table (9); the cutting rotating component (3) is connected with the flame retardant collecting component (4); the cutting rotating assembly (3) is connected with the support table (9); the flame retardant collecting component (4) is connected with the console (5); the flame retardant collecting component (4) is connected with the first collecting box (6); the flame retardant collecting component (4) is connected with the second collecting box (7); the flame retardant collecting component (4) is connected with the support platform (9); the fire retardant collecting component (4) is connected with the liquid outlet pipe (10); the third collecting box (8) is connected with the support platform (9);

the surface treatment component (1) further comprises a first sliding block (101), a first electric push rod (102), a first fixing plate (103), a first rotating shaft (104), a first straight gear (105), a first toothed bar (106), a second electric push rod (107), a first sliding rail (108), a first sliding clamping bar (109), a second sliding clamping bar (110), a second sliding rail (111), a third sliding clamping bar (112), a fourth sliding clamping bar (113), a third electric push rod (114), a second fixing plate (115), a second rotating shaft (116), a second straight gear (117), a second toothed bar (118), a fourth electric push rod (119), a third sliding rail (120), a fifth sliding clamping bar (121), a sixth sliding clamping bar (122), a fourth sliding rail (123), a seventh sliding clamping bar (124), an eighth sliding clamping bar (125), a first polishing mechanism (126), a second polishing mechanism (127), A first infrared range finder (128) and a second infrared range finder (129); the top of the first sliding block (101) is in sliding connection with the support table (9); the first sliding block (101) is fixedly connected with the first electric push rod (102); the first electric push rod (102) is fixedly connected with the top end of the first fixing plate (103); the bottom end of the first fixing plate (103) is rotatably connected with the first rotating shaft (104); the bottom end of the first fixing plate (103) is fixedly connected with a second electric push rod (107); the first rotating shaft (104) is fixedly connected with the first straight gear (105); the first rotating shaft (104) is fixedly connected with the top ends of the first sliding rail (108) and the second sliding rail (111) respectively; the first toothed bar (106) is fixedly connected with a second electric push rod (107); the first straight gear (105) is meshed with the first toothed bar (106); the bottom end of the first slide rail (108) is respectively connected with the first sliding clamping rod (109) and the second sliding clamping rod (110) in a sliding manner; the first slide rail (108) is fixedly connected with the second slide rail (111) in a cross shape; the bottom end of the first sliding clamping rod (109) is fixedly connected with a first infrared distance meter (128); the bottom end of the second slide rail (111) is respectively connected with the third sliding clamping rod (112) and the fourth sliding clamping rod (113) in a sliding manner; a third electric push rod (114) is fixedly connected with the support platform (9) under the first electric push rod (102); the third electric push rod (114) is fixedly connected with the bottom end of the second fixing plate (115); the top end of the second fixing plate (115) is rotationally connected with the second rotating shaft (116); the second fixing plate (115) is fixedly connected with a fourth electric push rod (119); the second rotating shaft (116) is fixedly connected with a second straight gear (117); the second rotating shaft (116) is fixedly connected with the bottom ends of the third sliding rail (120) and the fourth sliding rail (123) respectively; the second rack bar (118) is fixedly connected with a fourth electric push rod (119); the second spur gear (117) is meshed with the second rack bar (118); the top end of the third slide rail (120) is respectively connected with the fifth sliding clamping rod (121) and the sixth sliding clamping rod (122) in a sliding manner; the third slide rail (120) is fixedly connected with the fourth slide rail (123) in a cross shape; the top end of the fifth sliding clamping rod (121) is fixedly connected with a second infrared distance meter (129); the top end of the fourth sliding rail (123) is respectively connected with the seventh sliding clamping rod (124) and the eighth sliding clamping rod (125) in a sliding manner; a first polishing mechanism (126) and a second polishing mechanism (127) are respectively arranged on two sides of the third electric push rod (114); the first polishing mechanism (126) is fixedly connected with the support table (9); the first polishing mechanism (126) is fixedly connected with the cutting rotating assembly (3); the second polishing mechanism (127) is fixedly connected with the support table (9);

the moving and overturning assembly (2) comprises a first motor (201), a fourth rotating shaft (202), a first mechanical clamp mechanism (203), a first bevel gear (204), a first transmission rod (205), a second bevel gear (206) and a second mechanical clamp mechanism (207); the first motor (201) is fixedly connected with the support table (9); the first motor (201) is fixedly connected with the fourth rotating shaft (202); the fourth rotating shaft (202) is rotatably connected with the support table (9); the fourth rotating shaft (202) is connected with the first mechanical clamping mechanism (203); the first mechanical clamping mechanism (203) is connected with the support table (9); the first mechanical clamp mechanism (203) is connected with the first bevel gear (204); the first bevel gear (204) is fixedly connected with the first transmission rod (205); the first transmission rod (205) is rotatably connected with the support table (9); the first transmission rod (205) is fixedly connected with the second bevel gear (206); the second bevel gear (206) is connected with a second mechanical clamping mechanism (207); the second mechanical clamping mechanism (207) is connected with the support table (9);

the cutting rotating assembly (3) comprises an eleventh electric push rod (301), an eighth fixing plate (302), a sixth rotating shaft (303), a twelfth electric push rod (304), a fifth straight gear (305), a fifth toothed bar (306), an eighth sliding rail (307), a ninth sliding clamping bar (308), a tenth sliding clamping bar (309), a thirteenth electric push rod (310), a positioning rod (311), a third infrared distance meter (312), a metal guide head (3013), a fourteenth electric push rod (314), a ninth fixing plate (315), a support frame (316), a tenth fixing plate (317), a first electric telescopic arm (318), a fixing frame (319), a second motor (320), a first sawtoothed disc (321), a second electric telescopic arm (322), a third motor (323) and a second sawtoothed disc (324); the eleventh electric push rod (301) is fixedly connected with the support table (9); the eleventh electric push rod (301) is fixedly connected with the top end of the eighth fixing plate (302); the bottom end of the eighth fixing plate (302) is rotatably connected with the sixth rotating shaft (303); the bottom end of the eighth fixed plate (302) is fixedly connected with a twelfth electric push rod (304); the sixth rotating shaft (303) is fixedly connected with the fifth straight gear (305); the sixth rotating shaft (303) is fixedly connected with the top end of the eighth sliding rail (307); the twelfth electric push rod (304) is fixedly connected with the fifth toothed bar (306); the fifth spur gear (305) is meshed with the fifth rack (306); the bottom end of the eighth sliding rail (307) is respectively connected with the ninth sliding clamping rod (308) and the tenth sliding clamping rod (309) in a sliding manner; one side of the eighth fixing plate (302) is fixedly connected with a thirteenth electric push rod (310); the thirteenth electric push rod (310) is fixedly connected with the positioning rod (311); the bottom end of the positioning rod (311) is respectively provided with a third infrared distance meter (312) and a metal guide head (3013); a fourteenth electric push rod (314) is fixedly connected with the bracket platform (9) below the positioning rod (311); the fourteenth electric push rod (314) is fixedly connected with the ninth fixing plate (315); the ninth fixing plate (315) is connected with the flame retardant collecting component (4); the ninth fixing plate (315) is fixedly connected with the support frame (316); a tenth fixing plate (317) is fixedly connected with a third fixing plate (12603) below the tenth sliding clamping rod (309); the tenth fixing plate (317) is fixedly connected with the first electric telescopic arm (318) and the second electric telescopic arm (322) respectively; the first electric telescopic arm (318) and the second electric telescopic arm (322) are fixedly connected with the fixed frame (319) respectively; the fixed frame (319) is fixedly connected with the second motor (320); the second motor (320) is fixedly connected with the first saw-toothed disc (321) through a rotating shaft; the fixed frame (319) is fixedly connected with the third motor (323); the third motor (323) is fixedly connected with the second saw-toothed disc (324) through a rotating shaft;

the fire retardant collecting assembly (4) comprises a liquid fire retardant collecting box (401), a dust isolating net (402), a first filter screen (403), a first dust suction fan (404), a fourth motor (405), a second filter screen (406), a second dust suction fan (407) and a fifth motor (408); the liquid flame retardant collecting box (401) is contacted with the surface of the support table (9); the liquid fire retardant collecting box (401) is spliced with the dust-proof net (402); the dust separation net (402) is contacted with the outer surface of the ninth fixing plate (315); two sides of the liquid fire retardant collecting box (401) are respectively fixedly connected with a first filter screen (403) and a second filter screen (406); a first dust suction fan (404) is fixedly connected with the support table (9) at one side of the first filter screen (403) far away from the dust separation screen (402); the first dust absorption fan (404) is fixedly connected with the fourth motor (405) through a rotating shaft; the fourth motor (405) is fixedly connected with the support table (9); a second dust absorption fan (407) is fixedly connected with the bracket table (9) at one side of the second filter screen (406) far away from the dust separation screen (402); the second dust absorption fan (407) is fixedly connected with a fifth motor (408) through a rotating shaft; the fifth motor (408) is fixedly connected with the support table (9).

2. The recovery apparatus of a waste water-based fire extinguisher after pressure relief according to claim 1, wherein: the first polishing mechanism (126) comprises a second sliding block (12601), a fifth electric push rod (12602), a third fixing plate (12603), a first spring (12604), a first telescopic rod (12605), a second spring (12606), a fifth fixing plate (12607), an electric rotating shaft (12608) and a polishing machine rotating head (12609); the second sliding block (12601) is connected with the support table (9) in a sliding mode; the second sliding block (12601) is fixedly connected with a fifth electric push rod (12602); a fifth electric push rod (12602) is fixedly connected with the third fixing plate (12603); one first spring (12604) is respectively arranged at the upper end and the lower end of the side surface of the third fixing plate (12603); two first springs (12604) are fixedly connected with a fifth fixing plate (12607) in sequence; a first telescopic rod (12605) and a second spring (12606) are arranged between two first springs (12604) positioned on the side surface of the third fixing plate (12603); the outer surface of the first telescopic rod (12605) is wrapped by a second spring (12606); the first telescopic rod (12605) and the second spring (12606) are fixedly connected with the side surface of the fifth fixing plate (12607) respectively; the other side surface of the fifth fixing plate (12607) is rotatably connected with an electric rotating shaft (12608); the electric rotating shaft (12608) is fixedly connected with the polishing machine rotating head (12609).

3. A post-pressure relief waste water-based fire extinguisher recovery device according to claim 2, wherein: the first mechanical clamp mechanism (203) comprises a first transmission wheel (20301), a second transmission wheel (20302), a second transmission rod (20303), a third bevel gear (20304), a first push rod (20305), a second push rod (20306), a third push rod (20307), a third slider (20308), a second telescopic rod (20309), a sixth fixing plate (20310), a seventh electric push rod (20311), a seventh fixing plate (20312), an eighth electric push rod (20313), a fourth toothed bar (20314), a fourth spur gear (20315), a fifth rotating shaft (20316), a fifth slide rail (20317), a first sliding clamp block (20318), a second sliding clamp block (20319), a fourth slider (20320), a ninth electric push rod (20321), a first baffle (20322), a fifth slider (20323), a tenth electric push rod (203 20324), a second baffle (20325), a sixth slide rail (20326) and a seventh slide rail (27); the first driving wheel (20301) is fixedly connected with the fourth rotating shaft (202); the outer surface of the first driving wheel (20301) is in transmission connection with a second driving wheel (20302) through a belt; the second driving wheel (20302) is fixedly connected with a second transmission rod (20303); the second transmission rod (20303) is rotationally connected with the bracket platform (9); the second transmission rod (20303) is fixedly connected with the third bevel gear (20304); the third bevel gear (20304) is meshed with the first bevel gear (204); a fourth rotating shaft (202) is fixedly connected with a first push rod (20305) above the first motor (201); the first push rod (20305) is in transmission connection with the second push rod (20306) through a rotating shaft; the second push rod (20306) is in transmission connection with the third push rod (20307) through a rotating shaft; the third push rod (20307) is in transmission connection with the third sliding block (20308) through a rotating shaft; the third sliding block (20308) is in sliding connection with the second telescopic rod (20309); the third sliding block (20308) is fixedly connected with the sixth fixing plate (20310); the third sliding block (20308) is in sliding connection with the sixth sliding rail (20326) and the seventh sliding rail (20327) respectively; the second telescopic rod (20309) is fixedly connected with the sixth fixing plate (20310); the second telescopic rod (20309) is fixedly connected with the inner side surface of the seventh fixing plate (20312); the sixth fixing plate (20310) is fixedly connected with a seventh electric push rod (20311); the seventh electric push rod (20311) is fixedly connected with the inner side surface of the seventh fixing plate (20312); the outer side surface of the seventh fixing plate (20312) is fixedly connected with an eighth electric push rod (20313); the outer side surface of the seventh fixing plate (20312) is rotationally connected with the fifth rotating shaft (20316); the eighth electric push rod (20313) is fixedly connected with the fourth gear rod (20314); the fourth rack bar (20314) is meshed with a fourth spur gear (20315); the fourth straight gear (20315) is fixedly connected with the fifth rotating shaft (20316); the fifth rotating shaft (20316) is fixedly connected with the side surface of the fifth sliding rail (20317); the other side surface of the fifth slide rail (20317) is in sliding connection with the first sliding clamping block (20318) and the second sliding clamping block (20319) respectively; the top end of the first sliding clamping block (20318) is connected with the fourth sliding block (20320) in a sliding way; the top end of the fourth sliding block (20320) is fixedly connected with a ninth electric push rod (20321); the ninth electric push rod (20321) is fixedly connected with the first baffle plate (20322); the top end of the second sliding clamping block (20319) is connected with the fifth sliding block (20323) in a sliding way; the top end of the fifth sliding block (20323) is fixedly connected with a tenth electric push rod (20324); the tenth electric push rod (20324) is fixedly connected with the second baffle (20325); the sixth sliding rail (20326) is fixedly connected with the bracket platform (9); the seventh slide rail (20327) is fixedly connected with the bracket platform (9).

4. A post-pressure relief waste water-based fire extinguisher recovery device according to claim 3, wherein: the polishing machine rotor (12609) is covered with cylindrical steel wires on the surface far away from the electric rotating shaft (12608).

5. The recovery apparatus of a waste water based fire extinguisher after pressure relief according to claim 4, wherein: the first dust suction fan (404) and the second dust suction fan (407) generate airflows toward the first collection tank (6) and the second collection tank (7), respectively.

6. A post-pressure relief waste water-based fire extinguisher recovery device according to claim 5, wherein: three groups of electric rotating shafts (12608) and polishing machine rotating heads (12609) are arranged in the same side of the fifth fixing plate (12607) at equal intervals.