CN207383377U - One grows tobacco phosphine gas generating means used in desinsection - Google Patents
One grows tobacco phosphine gas generating means used in desinsection Download PDFInfo
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- CN207383377U CN207383377U CN201720931819.9U CN201720931819U CN207383377U CN 207383377 U CN207383377 U CN 207383377U CN 201720931819 U CN201720931819 U CN 201720931819U CN 207383377 U CN207383377 U CN 207383377U
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- Prior art keywords
- tank body
- tank
- desinsection
- water
- generating means
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- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 229910000073 phosphorus hydride Inorganic materials 0.000 title claims abstract description 43
- 241000208125 Nicotiana Species 0.000 title claims abstract description 35
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000007921 spray Substances 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000001727 in vivo Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000011049 filling Methods 0.000 claims description 7
- 238000000889 atomisation Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 19
- 241000238631 Hexapoda Species 0.000 abstract description 9
- 239000002316 fumigant Substances 0.000 abstract description 8
- 230000036632 reaction speed Effects 0.000 abstract description 8
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 16
- 239000006187 pill Substances 0.000 description 13
- 239000003595 mist Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000003958 fumigation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- -1 aluminum phosphate Phosphine Chemical compound 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model is related to hydrogen phosphide tobacco fumigant insect killing equipment technical fields, one is specifically disclosed to grow tobacco phosphine gas generating means used in desinsection, including tank body, mobile device and the water tank outside tank body, the tank body is fixed in mobile device, the top of the tank body is equipped with end socket, the top of the tank body is respectively equipped with electromagnetic relief valve, discharge nozzle and charging device, cooler and drier are equipped with successively along discharging direction on the discharge nozzle, the inner wall of the tank body is equipped with spiral spray coil pipe, the spiral spray coil pipe is equipped with atomizer, the water tank is connected by pipeline with spiral spray coil pipe, compression pump and electromagnetism check valve are connected on pipeline between water tank and spiral spray coil pipe, the in vivo bottom of tank is equipped with web plate.The utility model has the characteristics that reaction speed can be controlled preferably, inventory is more accurate, explosion-proof effect is preferable, cooling effect is preferable, drying effect is preferable and is moved easily.
Description
Technical field
The utility model is related to hydrogen phosphide tobacco fumigant insect killing equipment technical fields, and more particularly to one grows tobacco used in desinsection
Phosphine gas generating means.
Background technology
Flue-cured tobacco, which will be usually placed on before finished cigarettes are made in warehouse, stores a period of time, and storage time is usually several
Year, during bin storage, flue-cured tobacco loss is extremely serious caused by flue-cured tobacco pest is annual, in order to reduce and prevent the damage of flue-cured tobacco
It loses, the method for generally use phosphine fumigation is prevented, and warehouse generally use phosphine fumigation equipment generates hydrogen phosphide at present,
It is sent into warehouse, is completed to the insecticidal operation in warehouse after hydrogen phosphide and carbon dioxide are mixed；Hydrogen phosphide is by phosphatization
Aluminium and the gas that can be killed off the insect pests generated after water reaction, the open equipment for being used in tobacco warehouse desinsection domestic at present have phosphorus
Change aluminium balling iron and gassing machine, current balling iron be simply by the input consersion unit of aluminum phosphate batch, can not be to throwing
Doses is accurately controlled, and be easy to cause the waste of raw material, and gassing machine is typically to cast directly over water to carry out instead on aluminum phosphate
Phosphine gas should be generated, wherein being difficult to control to lower water speed and lower water, the reaction of aluminum phosphate and water is more violent, if
Waterflood injection rate is too fast, then the reaction speed in equipment can be caused too fast, generates a large amount of high temperature, the gas of high pressure immediately, easily draws
Combust and explosion, and equipment is not equipped with preferable explosion-protection equipment；These equipment are also not equipped with preferably cooling down simultaneously
And drying equipment, cause the phosphine gas temperature generated higher, easily set off an explosion during tobacco fumigant insect killing, generation
The humidity of phosphine gas is also higher, carries out during tobacco fumigant insect killing tobacco in warehouse easily being caused to make moist；These equipment do not have yet
Have and be equipped with preferable mobile device, cause equipment movement inconvenient.
Therefore, the equipment currently used for tobacco warehouse fumigant insect killing, be unable to control there are reaction speed, inventory it is not smart enough
Really, explosion-proof effect is poor, cooling effect is poor, drying effect is poor and it is inconvenient mobile the problem of.
Utility model content
The utility model in order to solve to be currently used for the above-mentioned technical problem present in the equipment of tobacco warehouse fumigant insect killing,
It provides a kind of reaction speed and can preferably control, inventory is more accurate, explosion-proof effect is preferable, cooling effect is preferable, dries
Effect is preferably and phosphine gas generating means used in the tobacco desinsection that is moved easily.
The technical solution of the utility model：One grows tobacco phosphine gas generating means used in desinsection, including tank body, movement
Device and the water tank outside tank body, the tank body are fixed in mobile device, and the top of the tank body is equipped with end socket, the tank
The top of body is respectively equipped with electromagnetic relief valve, discharge nozzle and charging device, is equipped with successively along discharging direction on the discharge nozzle cold
But device and drier, the inner wall of the tank body are equipped with spiral spray coil pipe, and the spiral spray coil pipe is equipped with atomizer, institute
Water tank is stated to be connected with spiral spray coil pipe by pipeline, be connected on the pipeline between water tank and spiral spray coil pipe compression pump and
Electromagnetism check valve, the in vivo bottom of tank are equipped with web plate；The charging device includes charging tank and feed pipe, the charging tank
Top be equipped with sealing cover, the bottom in the charging tank is equipped with support shaft, and first turn is connected with through bearing in the support shaft
Disk, the top of the support shaft are equipped with the capping that can seal bearing, and first turntable is equipped with the first magnet of polylith, described
The excircle of first turntable is equipped with multiple first through hole, and the bottom of the charging tank is equipped with corresponding with first through hole second and leads to
Hole, second through hole are connected with feed pipe, and the feed pipe is arranged on the bottom of charging tank；The bottom of the charging tank is set
There is driving shell, second through hole is located at the outside of driving shell, and the bottom of the driving shell is equipped with motor, the motor
On through shaft be connected with the second turntable, the shaft and second turntable are respectively positioned in drive shell, on second turntable
Equipped with corresponding second magnet of the first magnet, the feed pipe is connected with tank body.Magnet has 3~6 pieces, is preferably 4 pieces；
First through hole has 4~16, is preferably 12.The utility model by tank body inner wall set spiral spray coil pipe, and
Multiple atomizers on spiral spray coil pipe are set, the size of water is controlled by compression pump, and then is changed and aluminum phosphate medicine
The shape and speed of the water of ball contact realize the good control to reaction speed, ensure the safety progress of reaction；This practicality is new
Type can be to the charging device that aluminum phosphate pill is accurately put into, to realize aluminum phosphate and water by being set in the side of tank body
Good contact and reaction, ensure reaction complete and reasonable phosphine gas growing amount；The utility model is by setting electricity
Magnetic relief valve realizes the in vivo intelligent pressure release of tank, avoid in tank body when generating excessively high pressure existing for hidden peril of explosion；This
Utility model is cooled down and dried come the phosphine gas to generation by setting cooler and drier on discharge nozzle,
Reduce the temperature and humidity into tobacco warehouse hydrogen phosphide, not only avoided when temperature is excessively high existing for inflammable hidden danger, but also keep away
Tobacco in warehouse is exempted from and has made moist when stifling；The utility model was both increased by the web plate in tank interior setting activity
The contact area of aluminum phosphate and water mist carries out reaction more thorough, and can keep the cleaning of tank interior, convenient to net
Plate taking-up is cleaned；The utility model flexibly can move and be adjusted to stable mobile device of standing by setting, and come
It realizes the flexible mobile and mobile completion of entire device for fumigation when needed afterwards and stifling work can be carried out with stable state
Make.Motor drives the second turntable to rotate, and the second turntable drives the first turntable to rotate by way of magnet, the outer circle of the first turntable
Offer multiple first through hole on week, the bottom of charging tank opens up that there are one the holes of the second through hole, first through hole and the second through hole
Footpath can just pass through an aluminum phosphate pill, and the speed of input pill, Neng Goushi can be controlled by the rotating speed for controlling motor
Now to the accurate control of inventory.
Preferably, the atomizer includes connecting tube, water diversion disk and conical nozzle, the port of export of the connecting tube is
Throat structure, the port of export of the connecting tube are connected with water diversion disk, and the water diversion disk is internally provided with cushion chamber, the tapered injection
Mouth is connected with cushion chamber, and the conical nozzle is fixed on side of the water diversion disk away from connecting tube, and the conical nozzle is necking
Structure, the necking end of the conical nozzle is outwardly.The connecting tube and conical nozzle of throat structure can realize the two-stage mist of current
Change, atomizing effect is preferable, ensure that the state with the catalytic water of aluminum phosphate, can both control reaction speed excessively not acute
It is strong, ensure the safety progress of reaction, and can ensure the abundant reaction of aluminum phosphate, it will not waste, reduce final waste residue, give up
Liquid measure.
Preferably, the mobile device includes bottom plate and push rod, the push rod is fixed on bottom plate, the bottom of the bottom plate
Portion is equipped with multiple moving assemblies；The moving assembly includes transverse slat, sleeve and adjusting rod, and the sleeve is fixed on transverse slat, institute
It states adjusting rod to be socketed in sleeve, be fixed between the adjusting rod and sleeve by clamping screw, the bottom of the transverse slat is equipped with
Universal rolling wheel and support disk, the support disk are connected to by screw flight on transverse slat.It can be real by adjusting adjusting rod
Now to the adjusting of device height, support that disk is liftoff, and universal rolling wheel will land at this time by rotational support disk, it can be with
The flexible movement of realization device, rotational support disk cause disk is supported to land, so that universal rolling wheel is liftoff, can realize
The stabilization of device has the characteristics that the movement of device and fixed and flexible conversion.
Preferably, the cooler is the water-cooled vessel being wrapped on discharge nozzle, the cooling current side in water-cooled vessel
To with discharging direction on the contrary, cooler package discharge nozzle be coiled pipe.The current and discharging direction of cooling water in water-cooled vessel
On the contrary, the phosphine gas in tobacco warehouse to be entered can preferably be cooled down, while the discharge nozzle at water-cooled vessel
For coiled pipe so that discharge nozzle has the contact area of bigger with water-cooled vessel, is provided with better cooling effect, reduces phosphorus
Change the temperature of hydrogen, ensure that stifling safety.
Preferably, the drier includes babinet and several net boxes for filling drier, the net box are vertically set side by side
It puts in babinet.The vertical uniformly arrangement side by side in net box of multiple net boxes for filling drier, imitates the dry of phosphine gas
Fruit is preferable, reduces the humidity into phosphine gas in tobacco warehouse, and the tobacco in warehouse will not make moist due to fumigant insect killing.
Preferably, burst disk is equipped between the tank body and the end socket；The top of the end socket is equipped with gas outlet.It is anti-
After quick-fried is pierced, gas can run away from gas outlet, will not explode due to pressure is too high in tank body, have explosion-proof effect
The characteristics of fruit is preferable.
Preferably, it is equipped with sealing ring between the burst disk and end socket, between burst disk and tank body.It is provided for tank body
One preferable sealed environment, avoids the leakage of gas.
Preferably, pipeline between the electromagnetic relief valve and tank body be equipped with temperature sensor, pressure sensor and
Phosphine concentration sensor；The tank body is equipped with controller；The compression pump, electromagnetism check valve, electromagnetic relief valve, temperature pass
Sensor, pressure sensor, phosphine concentration sensor and motor are electrically connected with the controller.It is further preferred that on the controller also
It is connected with audible-visual annunciator.The temperature, pressure and phosphine concentration of tank interior can preferably be monitored, and then can be with
Preferably the intensity of inventory and water mist is reasonably controlled, ensures the safe and efficient work of device.Controller can be right
All Electricity Federation equipment are controlled, while can the parameters such as the temperature, pressure, phosphine concentration of equipment be shown and be set
Fixed, when measured value is more than setting upper limit value, controller will control audible-visual annunciator to alarm, and remind staff timely
It handles abnormal, ensures the trouble free service of equipment.
Preferably, the tank body lower part inner wall is equipped with the rest portion for protruding from inner tank wall, the web plate, which is located at, to be put
It puts in portion and is in contact with it.It is further preferred that the rest portion carries the downward gradient.With the rest portion to descending slope, will not make
Water mist deposits, and web plate preferably can be supported, facilitate web plate takes out cleaning so that web plate is in a kind of relatively high up in the air
State so that the aluminum phosphate pill on web plate can sufficiently be reacted.
The utility model has the advantages that：
(1) by being provided with the spiral spray coil pipe of atomizer, by the size of compression pump control water so that reaction
Speed can be controlled preferably；
(2) charging device by setting inventory controllable so that the inventory to feed intake into tank body is more accurate；
(3) by setting cooler and drier, discharging gas preferably cooling and drying effect be ensure that；
(4) by setting mobile device so that device movement is flexible, fix stably；
(5) by setting electromagnetic relief valve, there is preferable explosion-proof effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model charging device；
Fig. 3 is the structure diagram of the utility model atomizer；
Fig. 4 is the structure diagram of moving assembly in the utility model.
Mark in attached drawing for：1- tank bodies, 2- mobile devices, 3- water tanks, 4- end sockets, 5- electromagnetic relief valves, 6- discharge nozzles,
7- charging devices, 8- coolers, 9- driers, 10- spiral spray coil pipes, 11- atomizers, 12- compression pumps, 13- electromagnetism lists
To valve, 14- web plates, 15- connecting tubes, 16- water diversion disks, 17- conical nozzles, 18- cushion chambers, 19- charging tanks, 20- feed pipes,
21- sealing covers, 22- support shafts, 23- bearings, the first turntables of 24-, 25- cappings, the first magnet of 26-, 27- first through hole, 28- the
Two through holes, 29- driving shells, 30- motors, 31- shafts, the second turntables of 32-, the second magnet of 33-, 34- bottom plates, 35- push rods,
36- moving assemblies, 37- transverse slats, 38- sleeves, 39- adjusting rods, 40- clamping screws, 41- universal rolling wheels, 42- support disks, 43-
Screw rod, 44- babinets, 45- net boxes, 46- burst disks, 47- gas outlets, 48- sealing rings, 49- temperature sensors, 50- pressure sensings
Device, 51- phosphine concentration sensors, 52- controller 53- rest portions, 54- water level displays, 55- water filling ports, 57- pivotal parts,
58- blowdown valves, 59- gas guide plates, 60- legs, 61- adjustment disks, 62- support bars.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
As shown in Figure 1 one grows tobacco phosphine gas generating means used in desinsection, including tank body 1, mobile device 2 and position
In the water tank 3 outside tank body, tank body is fixed in mobile device, and mobile device includes bottom plate 34 and push rod 35, and push rod is fixed on bottom
On plate, the bottom of bottom plate is fixed with multiple moving assemblies 36 as shown in Figure 4, and moving assembly is with triangle or rectangular shape point
Cloth leans on the position of two close end in bottom base plate, i.e., there are three moving assemblies or four；Moving assembly includes transverse slat 37,38 and of sleeve
Adjusting rod 39, sleeve is fixed on transverse slat, and adjusting rod is socketed in sleeve, solid by clamping screw 40 between adjusting rod and sleeve
Fixed, the bottom of transverse slat is equipped with universal rolling wheel 41 and support disk 42, and support disk is threaded in by screw rod 43 on transverse slat,
The top of screw rod is fixed with adjustment disk 61, disk can be supported to be rotated compared with transverse slat by rotating adjustment disk, Jin Ershi
Existing universal rolling wheel lands and liftoff operation.
The top of tank body 1 is fixed with end socket 4 by bolt seal, and the top of tank body is separately installed with electromagnetic relief valve 5, goes out
Expects pipe 6 and charging device 7 as shown in Figure 2, charging device include charging tank 19 and feed pipe 20, are fixed at the top of charging tank
Sealing cover 21, the bottom in charging tank are fixed with support shaft 22, and the first turntable 24, support shaft are connected with through bearing 23 in support shaft
Top be fixed with the capping 25 that can seal bearing, capping enable to connection between support shaft, bearing and the first turntable with
Outside is isolated, and plays preferable seal isolation effect, the first magnet of polylith 26, the outer circle of the first turntable are equipped on the first turntable
Be provided with multiple first through hole 27 on week, the bottom of charging tank is provided with the second through hole 28 corresponding with first through hole, the second through hole with
Feed pipe is connected, and feed pipe is arranged on the bottom of charging tank；The bottom of charging tank is fixed with driving shell 29, the second through hole position
It in the outside of driving shell, drives the bottom of shell that motor 30 is installed, the second turntable 32 is connected with through shaft 30 on motor, turn
Axis and the second turntable are respectively positioned in drive shell, be equipped on the second turntable with corresponding second magnet 33 of the first magnet, into
Expects pipe is connected with tank body.
Cooler 8 and drier 9 are sequentially installed with along discharging direction on discharge nozzle 6, cooler is to be wrapped on discharge nozzle
Water-cooled vessel, the cooling water (flow) direction in water-cooled vessel is with discharging direction on the contrary, the discharge nozzle of cooler package is coiled pipe.
Drier includes babinet 44 and several net boxes 45 for filling drier, and several net boxes for filling drier are vertically disposed side by side on case
In vivo, the inside of babinet is fixed at intervals several sliding slots, and net box is wrapped with the rectangle steel framework with fine and close fine mesh wire gauze for outside
Frame structure, in net box, net box is fixed in sliding slot drier.The inner wall of tank body is fixed with spiral spray coil pipe 10, spiral
Uniform thread seal installs several atomizers 11 as shown in Figure 3 on spraying coil pipe, and atomizer includes connecting tube 15, divides
Water pond 16 and conical nozzle 17, the port of export of connecting tube is throat structure, which can carry out level-one atomization to current,
The port of export of connecting tube is connected with water diversion disk, and the inside of water diversion disk is provided with cushion chamber 18, after cushion chamber can be atomized level-one
Water flows into row buffering and distribution, in order to be able to which the current after preferably uniformly level-one is atomized are distributed to each tapered injection
Mouth, conical nozzle are connected with cushion chamber, and conical nozzle is fixed on side of the water diversion disk away from connecting tube, and conical nozzle is necking
Structure, outwardly, conical nozzle can carry out two level atomization to the necking end of conical nozzle to current, and reaching current can be with phosphatization
The optimal granular size and shape of alumina particles reaction；Water tank is connected by pipeline with spiral spray coil pipe, water tank and spiral spray
Compression pump 12 and electromagnetism check valve 13 are connected in turn along water outlet direction, the pressure of compression pump can be on pipeline between coil pipe
It is arbitrarily adjusted on gear between one to five, to control the in vivo water of tank, the in vivo bottom of tank is shelved with web plate 14, web plate
On mesh it is very fine and closely woven, be only capable of so that water droplet passes through, the residue after aluminum phosphate pill and reaction cannot pass through web plate, and only
It can be trapped on web plate.
Burst disk 46 is installed between tank body 1 and end socket 4；Gas outlet 47 is provided at the top of end socket.Burst disk and end socket it
Between, between burst disk and tank body be respectively provided with sealing ring 48.Pipeline between electromagnetic relief valve and tank body is equipped with temperature sensor
49th, pressure sensor 50 and phosphine concentration sensor 51；Tank body is equipped with controller 52；The compression pump, electromagnetism check valve,
Electromagnetic relief valve, temperature sensor, pressure sensor, phosphine concentration sensor and motor are electrically connected with the controller.Tank body
The rest portion 53 for protruding from inner tank wall is fixed in lower inner wall, web plate is located in rest portion and is in contact with it, rest portion band
There is the downward gradient, can either be by the web plate supporting ＆ stablizing of suitable size, and enable to the aluminum phosphate to get off from charging device 7
Pill can be smoothly rolled on web plate, and the size of web plate is smoothly put into and taken out and can use up from tank body so as to taking into account
The more placement aluminum phosphate pill of amount is preferably.Water level display 54 and water filling port 55 be installed, water level display can be compared on water tank
Intuitively to show the water in water tank, and then can guarantee the water spray needed in tank body so that reaction is good to be carried out.Tank body and
The lower part of babinet is respectively and fixedly provided with leg 60, and leg is located on bottom plate 34, and leg enables to tank body and babinet on the mobile device
Stand still for a long while more stablize, wherein leg can activity be placed on, can also be bolted on bottom plate.Sealing cover
It is sealingly disposed in by pivotal part 57 on charging tank 19, pivotal part causes sealing cover that can flexibly be opened on charging tank and well
Sealing locking.Compression pump 12, electromagnetism check valve 5, temperature sensor 50, pressure sensor 51,52 and of phosphine concentration sensor
Motor 30 is electrically connected with controller 62；Audible-visual annunciator is also associated on controller.The bottom of tank body is equipped with blowdown valve 58, row
A little waste liquid that dirty valve can easily generate reaction and sewage during cleaning tank body are into accommodating discharge.
Several support bars 62 are circumferentially equipped at intervals on the outlet outer circumference surface of gas outlet 47, the top of support bar is equipped with gas
Guide plate, the gap between adjacent supports item form outlet passageway, and gas guide plate carries out the direction for spraying phosphine gas
Change, avoid and directly spray to people, the potential high pressure of object is injured.
The operation principle of the utility model is as follows：
So that universal rolling wheel 41 lands, the designated position that mobile device 2 to tobacco warehouse is promoted to fumigate passes through adjustment disk 61
So that support disk 42 lands, universal rolling wheel is liftoff, and mobile device is in the fixed position that can not be moved at this time；Connect it
He fumigates relevant ancillary equipment, is first put into suitable aluminum phosphate pill on the web plate 14 into tank body 1, then close with end socket 4
Sealed cans body opens the recirculated water at cooler 8, checks that all valves are in closed state, according to the in vivo pill amount of tank,
52 control pressure of controller pumps 12 gear, will have vaporific water droplet to spray on pill in tank body, occurs with aluminum phosphate
Reaction generation phosphine gas, phosphine gas will be discharged by discharge nozzle 6, dry through the cooling of subcooler 8 and drier 9 successively
It is dry, it is sent into after then being mixed according to a certain percentage with carbon dioxide in tobacco warehouse and carries out fumigant insect killing, temperature sensor 50, pressure
Force snesor 51 and phosphine concentration sensor 52, can respectively to the temperature value of tank interior, pressure value and phosphine concentration into
Row monitoring, and monitor value is sent to controller and is analyzed and is shown in real time, controller will be on measured value and set reference
Limit value and lower limiting value are compared, if measured value is more than upper limit value, controller control audible-visual annunciator carries out and alarm, and
Electromagnetic relief valve 5 is controlled to carry out pressure release, if measured value is less than lower limiting value, controller control water mist amount and dosage carry out
It adjusts；If the reason for phosphine concentration monitored is relatively low is aluminum phosphate pill deficiency, controller controls the rotation of motor 30,
And rotating speed is controlled, at the appropriate speed pill, the discharge rate of controller control water mist and the input amount of pill are launched to tank interior
It controls the speed of reaction, and then ensure that the safety generation of phosphine gas；It treats after reaction, controller control pressure pump
It is stopped with motor, controls electromagnetic relief valve pressure release, treat that the in vivo temperature value of tank, pressure value and phosphine concentration value reduce
It during to safety value, opens end socket and tank body and web plate is cleaned, in case next time uses.
The utility model has the advantages that：(1) by being provided with the spiral spray coil pipe of atomizer, by pressing
The size of power pump control water so that reaction speed can be controlled preferably；(2) by the charging device for setting inventory controllable,
So that the inventory to feed intake into tank body is more accurate；(3) by setting cooler and drier, it ensure that discharging gas is preferable
Cooling and drying effect；(4) by setting mobile device so that device movement is flexible, fix stably；(5) by setting electricity
Magnetic relief valve has preferable explosion-proof effect.
Claims (9)
1. one grows tobacco phosphine gas generating means used in desinsection, it is characterized in that：Including tank body (1), mobile device (2) and position
In the water tank (3) outside tank body, the tank body is fixed in mobile device, and the top of the tank body is equipped with end socket (4), the tank body
Top be respectively equipped with electromagnetic relief valve (5), discharge nozzle (6) and charging device (7), on the discharge nozzle along discharging direction successively
Equipped with cooler (8) and drier (9), the inner wall of the tank body is equipped with spiral spray coil pipe (10), the spiral spray coil pipe
Atomizer (11) is equipped with, the water tank is connected by pipeline with spiral spray coil pipe, between water tank and spiral spray coil pipe
Pipeline on be connected with compression pump (12) and electromagnetism check valve (13), the in vivo bottom of tank is equipped with web plate (14)；The throwing
Expecting device includes charging tank (19) and feed pipe (20), and the top of the charging tank is equipped with sealing cover (21), in the charging tank
Bottom be equipped with support shaft (22), be connected with the first turntable (24), the top of the support shaft through bearing (23) in the support shaft
End is equipped with the capping (25) that can seal bearing, and first turntable is equipped with the first magnet of polylith (26), first turntable
Excircle be equipped with multiple first through hole (27), the bottom of the charging tank is equipped with the second through hole corresponding with first through hole
(28), second through hole is connected with feed pipe, and the feed pipe is arranged on the bottom of charging tank；The bottom of the charging tank
Equipped with driving shell (29), second through hole is located at the outside of driving shell, and the bottom of the driving shell is equipped with motor
(30), the second turntable (32) is connected with through shaft (31) on the motor, the shaft and second turntable are respectively positioned on driving
In housing, second turntable is equipped with the second magnet (33) corresponding with the first magnet, and the feed pipe is connected with tank body
It is logical.
2. according to claim 1 one grows tobacco phosphine gas generating means used in desinsection, it is characterized in that：The atomization
Nozzle includes connecting tube (15), water diversion disk (16) and conical nozzle (17), and the port of export of the connecting tube is throat structure, described
The port of export of connecting tube is connected with water diversion disk, and the water diversion disk is internally provided with cushion chamber (18), the conical nozzle and buffering
Chamber is connected, and the conical nozzle is fixed on side of the water diversion disk away from connecting tube, and the conical nozzle is throat structure, described
The necking end of conical nozzle is outwardly.
3. according to claim 1 one grows tobacco phosphine gas generating means used in desinsection, it is characterized in that：The movement
Device includes bottom plate (34) and push rod (35), the push rod are fixed on bottom plate, and the bottom of the bottom plate is equipped with multiple mobile groups
Part (36)；The moving assembly includes transverse slat (37), sleeve (38) and adjusting rod (39), the sleeve and is fixed on transverse slat, institute
It states adjusting rod to be socketed in sleeve, fixed by clamping screw (40) between the adjusting rod and sleeve, the bottom of the transverse slat
Equipped with universal rolling wheel (41) and support disk (42), the support disk is threaded in by screw rod (43) on transverse slat.
4. according to claim 1 one grows tobacco phosphine gas generating means used in desinsection, it is characterized in that：The cooling
Device is the water-cooled vessel being wrapped on discharge nozzle, and the cooling water (flow) direction in water-cooled vessel is with discharging direction on the contrary, cooler bag
The discharge nozzle wrapped up in is coiled pipe.
5. according to claim 1 one grows tobacco phosphine gas generating means used in desinsection, it is characterized in that：The drying
Device includes babinet (44) and several net boxes (45) for filling drier, the net box are vertically disposed side by side in babinet.
6. one according to claim 1 or 2 or 3 grows tobacco phosphine gas generating means used in desinsection, it is characterized in that：Institute
It states and burst disk (46) is equipped between tank body and the end socket；The top of the end socket is equipped with gas outlet (47).
7. according to claim 6 one grows tobacco phosphine gas generating means used in desinsection, it is characterized in that：It is described explosion-proof
Sealing ring (48) is equipped between piece and end socket, between burst disk and tank body.
8. according to claim 6 one grows tobacco phosphine gas generating means used in desinsection, it is characterized in that：The electromagnetism
Pipeline between relief valve and tank body is equipped with temperature sensor (49), pressure sensor (50) and phosphine concentration sensor
(51)；The tank body is equipped with controller (52)；The compression pump, electromagnetism check valve, electromagnetic relief valve, temperature sensor, pressure
Force snesor, phosphine concentration sensor and motor are electrically connected with the controller.
9. according to claim 6 one grows tobacco phosphine gas generating means used in desinsection, it is characterized in that：The tank body
Lower inner wall is equipped with the rest portion (53) for protruding from inner tank wall, and the web plate is located in rest portion and is in contact with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931819.9U CN207383377U (en) | 2017-07-28 | 2017-07-28 | One grows tobacco phosphine gas generating means used in desinsection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931819.9U CN207383377U (en) | 2017-07-28 | 2017-07-28 | One grows tobacco phosphine gas generating means used in desinsection |
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| CN207383377U true CN207383377U (en) | 2018-05-22 |
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| CN201720931819.9U Active CN207383377U (en) | 2017-07-28 | 2017-07-28 | One grows tobacco phosphine gas generating means used in desinsection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318823A (en) * | 2017-07-28 | 2017-11-07 | 浙江帮帮环境科技集团有限公司 | Phosphine gas generating means used in tobacco desinsection |
| CN113230679A (en) * | 2021-04-27 | 2021-08-10 | 湖南省美程陶瓷科技有限公司 | Centrifugal electronic ceramic spray granulating and drying device |
-
2017
- 2017-07-28 CN CN201720931819.9U patent/CN207383377U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318823A (en) * | 2017-07-28 | 2017-11-07 | 浙江帮帮环境科技集团有限公司 | Phosphine gas generating means used in tobacco desinsection |
| CN113230679A (en) * | 2021-04-27 | 2021-08-10 | 湖南省美程陶瓷科技有限公司 | Centrifugal electronic ceramic spray granulating and drying device |
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Address after: 310000 room 1801, 18th floor, East Building, building 11, No. 972 Moganshan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG BANGBANG ENVIRONMENT TECHNOLOGY GROUP Co.,Ltd. Address before: 310000 room 701, 7th floor, East Building, building 11, 972 Moganshan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG BANGBANG ENVIRONMENT TECHNOLOGY GROUP Co.,Ltd. |
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Address after: Room 1004, 10th Floor, East Building 11, No. 972 Moganshan Road, Gongshu District, Hangzhou City, Zhejiang Province, 310000 Patentee after: ZHEJIANG BANGBANG ENVIRONMENT TECHNOLOGY GROUP CO.,LTD. Country or region after: China Address before: 310000 room 1801, 18th floor, East Building, building 11, No. 972 Moganshan Road, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG BANGBANG ENVIRONMENT TECHNOLOGY GROUP CO.,LTD. Country or region before: China |