CN106267633A - A kind of fire extinguisher dry chemical reuse system of processing - Google Patents
A kind of fire extinguisher dry chemical reuse system of processing Download PDFInfo
- Publication number
- CN106267633A CN106267633A CN201610850286.1A CN201610850286A CN106267633A CN 106267633 A CN106267633 A CN 106267633A CN 201610850286 A CN201610850286 A CN 201610850286A CN 106267633 A CN106267633 A CN 106267633A
- Authority
- CN
- China
- Prior art keywords
- vacuum
- processing
- ball mill
- cyclone separator
- fire extinguisher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
Abstract
nullA kind of fire extinguisher dry chemical reuse system of processing that the present invention provides，Including feed hopper、Ball mill、Vacuum desiccator、Air pump switch board、Aerator、Vacuum pump、Cyclone separator、Filter，Its groundwork process is to utilize feed hopper to realize the uniform feeding of material at the beginning of dry powder，And realize the dispersion and fining of material at the beginning of dry powder by ball mill，The most vacuum dried device carries out drying and processing，Simultaneously，Aerator and vacuum pump is utilized to cooperatively form vacuum environment，The finally composition of detection vacuum desiccator exit dry powder，It is sufficiently mixed by the composition adding content not enough，And then realize the reuse processing of fire extinguisher dry chemical，This system of processing utilizes through ball mill to realize streamlined and runs，System is the most reliable，There is working (machining) efficiency high、A series of advantages such as system operation is easy to maintenance，The high efficiente callback being capable of fire extinguisher dry chemical utilizes.
Description
Technical field
The present invention relates to fire extinguisher dry chemical process equipment field, especially relating to a kind of fire extinguisher dry chemical reuse processing is
System.
Background technology
When dry powder extinguisher uses, the dry powder of ejection is a kind of dry, readily flowed micro-solid powder, by going out
The additive compositions such as the base material of fire and anti-blushing agent, flow improver additive, anticaking agent, are mainly used in put out a fire to save life and property oil, organic solvent
Initial fire disaster Deng flammable liquid, fuel gas and electrical equipment.According to national regulation, dry powder extinguisher needs every certain
In the cycle, enforceable maintenance replacing extinguishing chemical is to keep the effectiveness of fire extinguisher, and this cycle is generally 2 years.During maintenance fire extinguisher
Must change powder extinguishing agent by regulation, the recycling of its original dry powder just becomes that to realize of resource rational utilization important
Aspect, even, if the dry powder that irrational process is replaced, is regarded common garbage disposal, can cause dust and
The pollution of soil.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of fire extinguisher dry chemical reuse system of processing, its basic work
Being to realize the dispersion and fining of material at the beginning of dry powder by ball mill as process, the most vacuum dried device carries out drying and processing, by inspection
Surveying the composition of vacuum desiccator exit dry powder, the composition adding content not enough is sufficiently mixed, and then realizes fire extinguisher dry chemical
Reuse is processed, and this system of processing utilizes aerator and vacuum pump to cooperatively form vacuum environment, utilizes feed hopper to realize dry powder
The just uniform feeding of material, utilizes through ball mill to realize streamlined and runs, and system is completely reliable, has working (machining) efficiency height, is
A series of advantages such as system operation is easy to maintenance, it is possible to the high efficiente callback realizing fire extinguisher dry chemical utilizes.
The present invention solves the technical scheme of technical problem:
A kind of fire extinguisher dry chemical reuse system of processing, including feed hopper, ball mill, vacuum desiccator, air pump switch board, drum
Blower fan, vacuum pump, filter, cyclone separator, the bottom of described feed hopper is provided with discharge nozzle, and described ball mill includes that charging connects
Head, vacuum adapter, cylinder, bearing block, manhole, electric machine support, motor, reduction box, V-type band, double strand chain, going out of described feed hopper
Material pipe is connected with the inlet connector of ball mill；The rotary shaft of described cylinder is connected with the base of ball mill by bearing block, and its
Two ends connect inlet connector, vacuum adapter respectively；Described motor is positioned on the electric machine support of ball mill base, motor and reduction box
Input between by V-type V belt translation, by double strand chain transmission between outfan and the rotary shaft of cylinder of reduction box；Described
Vacuum desiccator includes storage tank, slip electric motor, described storage tank be respectively arranged at two ends with charging aperture, discharging opening up and down, described
It is connected by vacuum tube between charging aperture and the vacuum adapter of ball mill；The centre position of described storage tank is provided with rotating shaft, described
One end of rotating shaft is provided with chain sprocket, passes through chain drive between described slip electric motor and chain sprocket；The medial wall of described storage tank
It is provided with circulation；The lateral wall of described storage tank is provided with vacuum tube interface, and it is true that cyclone separator is provided with separator
Blank pipe, described vacuum tube interface is connected with separator vacuum tube；Vacuum tube is passed through between described cyclone separator and filter
Connect；It is connected by vacuum tube between described filter and aerator, and the vacuum tube between filter and aerator is provided with
Charging electrical ball valve；Described charging electrical ball valve is connected by vacuum tube near between the port of export and vacuum pump of aerator, and
Vacuum tube between charging electrical ball valve and vacuum pump is provided with drying electrical ball valve；Described aerator, vacuum pump, filter set
Putting in air pump switch board, and the side of air pump switch board is provided with electrical panel, described electrical panel is provided with described processing system
The electric controling switch of system electrical equipment, the work of electrical equipment in described electric controling switch control realization system of processing；Institute
State and connect and compose vacuum by vacuum tube between ball mill, vacuum desiccator, cyclone separator, filter, aerator, vacuum pump
System, described vacuum meter shows the vacuum degree in described vacuum system.
Described electrical panel is provided with vacuum meter, the time relay, temperature controller, and the described time relay controls slippage electricity
The working time of machine, described temperature controller controls the water temperature of circulation recirculated water.
The centre position of described ball mill barrel lateral wall is provided with manhole.
Described cyclone separator built-in dedusting motor, the outfan of described dedusting motor connects with the filter element of cyclone separator
Connect.
The bottom of described cyclone separator is provided with outlet, is provided with discharging between described outlet and cyclone separator bottom
Valve.
The fire extinguisher dry chemical reuse system of processing that the present invention provides provides the benefit that:
1, during system of processing work, expect at the beginning of dry powder first through feed hopper, discharge nozzle laggard enter ball mill, described feed hopper can
Make the charging rate of material at the beginning of dry powder uniform, constant, it is to avoid the course of processing occurs the drawback such as blocking or charging deficiency.
2, described ball mill is through, i.e. expect at the beginning of dry powder by one end enter the other end discharge, be different from routine from list
One entrance charging, discharging, can make material at the beginning of dry powder need not shut down filling discharging when circulating through ball mill, it is achieved the stream of system of processing
Aquation is run.
3, described aerator and vacuum pump cooperatively form the vacuum environment of described system of processing, when can meet charging
Wind Volume requirement, condition of high vacuum degree requirement when also can meet dry.
4, described cyclone separator built-in dedusting motor, dedusting motor can make filter element Rotary dust collecting, it is to avoid filter element blocks, and increases
Add the service life of cyclone separator.
Accompanying drawing explanation
Fig. 1 is system of processing annexation schematic diagram.
Fig. 2 is feeding hopper structure schematic diagram.
Fig. 3 is ball mill structural representation.
Fig. 4 is vacuum desiccator structural representation.
Fig. 5 is air pump switch board structural representation.
In figure: 1 feed hopper；2 discharge nozzles；3 inlet connector；4 cylinders；5 manholes；6 vacuum adapters；7 ball grinder motors；8 subtract
Speed case；9 bearing blocks；10V type band；11 double strand chains；12 electric machine supports；13 charging apertures；14 storage tanks；15 discharging openings；16 slippage electricity
Machine；17 chain sprockets；18 vacuum tube interfaces；19 separator vacuum tubes；20 cyclone separator；21 discharge valves；22 outlets；23 filter
Device；24 vacuum pumps；25 aerators；26 dry electrical ball valve；27 charging electrical ball valves.
Detailed description of the invention
The protection main body of the present invention and embodiment are as follows:
The fire extinguisher dry chemical reuse system of processing that the present invention provides, including feed hopper 1, ball mill, vacuum desiccator, air pump
Switch board, aerator 25, vacuum pump 24, filter 23, cyclone separator 20, its annexation is as it is shown in figure 1, i.e. expect at the beginning of dry powder
Entering ball mill through feed hopper 1 and carry out dispersion and fining, the rear vacuum desiccator that enters is dried, meanwhile, and air pump switch board
Control aerator 25, vacuum pump 24 aspirates the air in system of processing, and the air in system of processing is through cyclone separator 20, filtration
Discharge after the separation of device 23, filtration, form the vacuum environment needed for system of processing.
As it is shown on figure 3, described ball mill includes inlet connector 3, vacuum adapter 6, cylinder 4, bearing block 9, manhole 5, motor
Support 12, ball grinder motor 7, reduction box 8, V-type band 10, double strand chain 11, the rotary shaft of described cylinder 4 passes through bearing block 9 and ball
The base of grinding machine connects, and its two ends connect inlet connector 3, vacuum adapter 6 respectively, it is provided that expect at the beginning of dry powder in spheroidal graphite machine
Into and out of passage.Described ball grinder motor 7 is positioned on the electric machine support 12 of ball mill base, ball grinder motor 7 and reduction box 8
By V-type band 10 transmission between input, by double strand chain 11 transmission between outfan and the rotary shaft of cylinder 4 of reduction box 8,
Driven cylinder 4 to rotate by ball grinder motor 7, it is achieved expect at the beginning of dry powder cylinder 4 in dispersion and fining.
Further, as in figure 2 it is shown, the bottom of described feed hopper 1 is provided with discharge nozzle 2, described discharge nozzle 2 and ball mill
Inlet connector 3 connects, it is achieved the connection between feed hopper 1 and spheroidal graphite machine.
Further, the centre position of described ball mill barrel 4 lateral wall is provided with manhole 5, and described manhole 5 is easy to work people
Duty in ball mill barrel 4 is observed by member.
Further, one end position-adjustable of described electric machine support 12, and then realize ball grinder motor 7 differing heights position
The regulation put.
As shown in Figure 4, described vacuum desiccator includes storage tank 14, slip electric motor 16, up and down the two of described storage tank 14
End is respectively equipped with charging aperture 13, discharging opening 15, and centre position is provided with rotating shaft, and one end of described rotating shaft is provided with chain sprocket 17, described
By chain drive between slip electric motor 16 and chain sprocket 17, then slip electric motor 16 can drive storage tank 14 to rotate, and completes corresponding
Work.
Further, the vacuum adapter 6 of the described ball mill charging aperture by vacuum tube with vacuum desiccator storage tank 14
13 connect, it is achieved ball mill and the connection of vacuum desiccator.
Further, the medial wall of the storage tank 14 of described vacuum desiccator is provided with circulation, described recirculated water
It is heated to the drying that certain water temperature is vacuum desiccator and temperature conditions is provided.
As it is shown in figure 5, described aerator 25, vacuum pump 24, filter 23 are arranged in air pump switch board, described whirlwind divides
Being connected by vacuum tube between device 20 with filter 23, described filter 23 is connected by vacuum tube between aerator 25,
Vacuum tube between filter 23 and aerator 25 is provided with charging electrical ball valve 27, constitutes the charging air channel of this system of processing.
Meanwhile, described charging electrical ball valve 27 is connected by vacuum tube between vacuum pump 24 near the port of export of aerator 25,
Vacuum tube between charging electrical ball valve 27 and vacuum pump 24 is provided with drying electrical ball valve 26.
Further, the storage tank 14 of described vacuum desiccator is provided with vacuum tube interface 18, and cyclone separator 20 sets
Separator vacuum tube 19, described vacuum tube interface 18 is had to be connected with separator vacuum tube 19, it is achieved cyclone separator 20 is with true
The connection of empty exsiccator storage tank 14, and then constitute the vacuum system of system of processing.
The side of described air pump switch board is provided with electrical panel, and it is the most first that described electrical panel is provided with described system of processing
The electric controling switch of part, the work of electrical equipment in described electric controling switch control realization system of processing.
Further, described electrical panel is provided with vacuum meter, the time relay, temperature controller, described ball mill, vacuum
Vacuum system is connected and composed by vacuum tube between exsiccator, cyclone separator 20, filter 23, aerator 25, vacuum pump 24,
Described vacuum meter shows the vacuum degree in described vacuum system.
Further, the described time relay controls the working time of slip electric motor 16 according to the time of setting, it is achieved storing
In tank 14, material at the beginning of dry powder is sufficiently mixed.
Further, the water temperature of described circulation recirculated water is controlled by temperature controller, it is achieved in vacuum desiccator
Dry the setting of temperature.
Further, described cyclone separator 20 built-in dedusting motor, the outfan of described dedusting motor and cyclonic separation
The filter element of device 20 connects, it is achieved the dedusting of cyclone separator 20 filter element, and is provided with outlet 22 in the bottom of cyclone separator 20,
It is provided with discharge valve 21, for by isolated for cyclone separator 20 impurity between described outlet 22 and cyclone separator 20 bottom
Granules etc. discharge cyclone separator 20.
The specific works process of the present invention is as follows:
When the reuse utilizing this system of processing to realize material at the beginning of dry powder, first, the preparation that powers on of air pump switch board need to be completed,
Open the on and off switch in electrical panel, operation charging electrical ball valve 27 connection charging air channel, and open the electric of aerator 25
Control switch, start aerator 25 and draw negative pressure, meanwhile, open ball mill electric controling switch and start ball mill.
Then, manually expect at the beginning of feed hopper 1, dry powder, under vacuum power effect, to enter ball along discharge nozzle 2 by expecting to pour at the beginning of dry powder
Grinding machine, dry powder powder slow transits through in ball mill, the dispersion and fining by grinder abrasive action, the dry powder powder after pulverizing by
The vacuum adapter 6 of ball mill is discharged, and enters in the storage tank 14 of vacuum desiccator under vacuum, assembles in storage tank 14
Charging is stopped after some.
Dry further with vacuum desiccator, the temperature controller of electrical panel need to be operated, control storage tank 14 and circulate
The water temperature of the recirculated water of water system is constant, then opens the electric controling switch of slip electric motor 16, starts slip electric motor 16 and drives
Storage tank 14 slowly accelerates to suitable rotational speed, is that at the beginning of dry powder, material is sufficiently mixed heating in making storage tank 14.Meanwhile, operated vacuum pumps
24 electric controling switch start vacuum pump 24, make storage tank 14 internal gas pressure reduce, and accelerate the moisture of material at the beginning of dry powder and separate out, it is achieved be right
The drying and processing of material at the beginning of dry powder.It should be noted that this drying course sets the work of slip electric motor 16 by the time relay
Time, and then control the working time of vacuum desiccator.
After setting the mixing of time, at the discharging opening 15 of storage tank 14, at the beginning of sample examination dry powder, the content of material becomes
Point, according to Standard and result of laboratory test, add the not enough composition of content and continue mixing, and repeat process operation, until discharging
Result of laboratory test at mouth 15 meets Standard.
Finally, the electric controling switch in operation electrical panel, it is achieved the shutdown operation of system of processing electrical equipment, and from
Discharging packing at the discharging opening 15 of storage tank 14, completes the reuse processing of fire extinguisher dry chemical.
Case study on implementation recited above is only to be described the preferred embodiment of the present invention, not to the present invention's
Scope is defined, on the premise of designing spirit without departing from the present invention, and various to the present invention of relevant technical staff in the field
Deformation and improvement, all should diffuse in protection domain as determined by claims of the present invention.
Claims (5)
1. a fire extinguisher dry chemical reuse system of processing, including feed hopper, ball mill, vacuum desiccator, air pump switch board, air blast
Machine, vacuum pump, filter, cyclone separator, it is characterised in that the bottom of described feed hopper is provided with discharge nozzle, described ball mill
Including inlet connector, vacuum adapter, cylinder, bearing block, manhole, electric machine support, motor, reduction box, V-type band, double strand chain, described
The discharge nozzle of feed hopper is connected with the inlet connector of ball mill；The rotary shaft of described cylinder is by the base of bearing block with ball mill
Connect, and its two ends connect inlet connector, vacuum adapter respectively；Described motor is positioned on the electric machine support of ball mill base, electricity
By V-type V belt translation between machine and the input of reduction box, by double between outfan and the rotary shaft of cylinder of reduction box
Chain conveyer；Described vacuum desiccator includes storage tank, slip electric motor, described storage tank be respectively arranged at two ends with up and down charging aperture,
Discharging opening, is connected by vacuum tube between described charging aperture and the vacuum adapter of ball mill；The interposition of described storage tank installs
There are rotating shaft, one end of described rotating shaft to be provided with chain sprocket, between described slip electric motor and chain sprocket, pass through chain drive；Described storing
The medial wall of tank is provided with circulation；The lateral wall of described storage tank is provided with vacuum tube interface, and cyclone separator sets
Separator vacuum tube, described vacuum tube interface is had to be connected with separator vacuum tube；Between described cyclone separator and filter
Connected by vacuum tube；It is connected by vacuum tube between described filter and aerator, and true between filter and aerator
Blank pipe is provided with charging electrical ball valve；Described charging electrical ball valve passes through vacuum near between the port of export and vacuum pump of aerator
Pipe connects, and the vacuum tube between charging electrical ball valve and vacuum pump is provided with drying electrical ball valve；Described aerator, vacuum
Pump, filter are arranged in air pump switch board, and the side of air pump switch board is provided with electrical panel, and described electrical panel is provided with
The electric controling switch of described system of processing electrical equipment, electrical equipment in described electric controling switch control realization system of processing
Work；Between described ball mill, vacuum desiccator, cyclone separator, filter, aerator, vacuum pump by vacuum tube even
Connecing composition vacuum system, described vacuum meter shows the vacuum degree in described vacuum system.
A kind of fire extinguisher dry chemical reuse system of processing the most according to claim 1, it is characterised in that in described electrical panel
Being provided with vacuum meter, the time relay, temperature controller, the described time relay controls the working time of slip electric motor, described temperature control
The water temperature of instrument control circulation recirculated water.
A kind of fire extinguisher dry chemical reuse system of processing the most according to claim 1, it is characterised in that described ball mill barrel
The centre position of lateral wall is provided with manhole.
A kind of fire extinguisher dry chemical reuse system of processing the most according to claim 1, it is characterised in that described cyclone separator
Built-in dedusting motor, the described outfan of dedusting motor is connected with the filter element of cyclone separator.
A kind of fire extinguisher dry chemical reuse system of processing the most according to claim 4, it is characterised in that described cyclone separator
Bottom be provided with outlet, be provided with discharge valve between described outlet and cyclone separator bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850286.1A CN106267633B (en) | 2016-09-26 | 2016-09-26 | Fire extinguisher dry powder recycling system of processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850286.1A CN106267633B (en) | 2016-09-26 | 2016-09-26 | Fire extinguisher dry powder recycling system of processing |
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| Publication Number | Publication Date |
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| CN106267633A true CN106267633A (en) | 2017-01-04 |
| CN106267633B CN106267633B (en) | 2022-04-29 |
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| CN201610850286.1A Active CN106267633B (en) | 2016-09-26 | 2016-09-26 | Fire extinguisher dry powder recycling system of processing |
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| CN201088793Y (en) * | 2007-04-04 | 2008-07-23 | 曾喜炜 | Reclaiming charging device for dry-type powder fire extinguisher |
| CN201644176U (en) * | 2010-04-13 | 2010-11-24 | 山东永固黄金矿山设备有限公司 | Dry type ball mill |
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| CN106267633B (en) | 2022-04-29 |
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Address after: 250119 Building 29, Zhongnan industrial new town, 8 Zidong Avenue, Tianqiao District, Jinan City, Shandong Province Applicant after: JINAN KANGHE FIRE FIGHTING TECHNOLOGY Co.,Ltd. Address before: No. 308, South District, Wanglu Jinxin Industrial Park, Tianqiao District, Jinan City, Shandong Province Applicant before: JINAN KANGHE FIRE FIGHTING TECHNOLOGY Co.,Ltd. |
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Inventor after: Zhang Hongtao Inventor after: Song Qiong Inventor after: Guo Liping Inventor after: Song Hongxing Inventor before: Zhang Hongtao |
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