CN107318823A - Phosphine gas generating means used in tobacco desinsection - Google Patents
Phosphine gas generating means used in tobacco desinsection Download PDFInfo
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- CN107318823A CN107318823A CN201710633485.1A CN201710633485A CN107318823A CN 107318823 A CN107318823 A CN 107318823A CN 201710633485 A CN201710633485 A CN 201710633485A CN 107318823 A CN107318823 A CN 107318823A
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- Prior art keywords
- tank body
- tank
- tobacco
- generating means
- gas generating
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M13/00—Fumigators; Apparatus for distributing gases
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
- A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
- A01M1/2027—Poisoning or narcotising insects by vaporising an insecticide without heating
Abstract
The present invention relates to hydrogen phosphide tobacco fumigant insect killing equipment technical field, 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 provided with end socket, the top of the tank body is respectively equipped with electromagnetic relief valve, discharge nozzle and charging device, on the discharge nozzle cooler and drier are sequentially provided with along discharging direction, the inwall of the tank body is provided with spiral spray coil pipe, the spiral spray coil pipe is provided with atomizer, the water tank is connected by pipeline with spiral spray coil pipe, compression pump and electromagnetism check valve are connected with pipeline between water tank and spiral spray coil pipe, bottom in the tank body is provided with web plate.The characteristics of there is the present invention reaction speed can preferably control, 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 present invention relates to hydrogen phosphide tobacco fumigant insect killing equipment technical field, more particularly to one grows tobacco phosphatization used in desinsection
Hydrogen generating means.
Background technology
Flue-cured tobacco, which will be generally placed on before finished cigarettes are made in warehouse, stores a period of time, and storage time is usually several
Year, during bin storage, the flue-cured tobacco loss that flue-cured tobacco insect is caused every year is extremely serious, in order to reduce and prevent the damage of flue-cured tobacco
Lose, generally prevented and treated using the method for phosphine fumigation, current warehouse generally produces hydrogen phosphide using phosphine fumigation equipment,
After hydrogen phosphide and carbon dioxide are mixed in feeding warehouse, complete to the insecticidal operation in warehouse；Hydrogen phosphide is by phosphatization
The gas that can be killed off the insect pests that aluminium is generated after being reacted with water, the open equipment for being used in tobacco warehouse desinsection domestic at present has phosphorus
Change aluminium balling iron and gassing machine, current balling iron is simple by the input consersion unit of aluminum phosphate batch, it is impossible to throwing
Doses is accurately controlled, and easily causes 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 produced, 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, and a large amount of high temperature, the gas of high pressure are produced immediately, is easily drawn
Combust and blast, and equipment is not equipped with preferable explosion-protection equipment；These equipment are also not equipped with preferable cooling simultaneously
And drying equipment, cause the phosphine gas temperature of generation higher, easily set off an explosion during tobacco fumigant insect killing, generation
The humidity of phosphine gas is also higher, carries out easily causing tobacco in warehouse to make moist during tobacco fumigant insect killing；These equipment do not have yet
There is the preferable mobile device of outfit, cause equipment movement inconvenience.
Therefore, currently used for the equipment of tobacco warehouse fumigant insect killing, there is that reaction speed is uncontrollable, inventory 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.
The content of the invention
The present invention in order to solve to be currently used for the above-mentioned technical problem present in the equipment of tobacco warehouse fumigant insect killing there is provided
A kind of reaction speed can be controlled preferably, inventory is more accurate, explosion-proof effect is preferable, cooling effect is preferable, drying effect
Preferably with phosphine gas generating means used in the tobacco desinsection being moved easily.
Technical scheme：Phosphine gas generating means used in tobacco desinsection, including tank body, mobile device and position
In the water tank outside tank body, the tank body is fixed in mobile device, and the top of the tank body is provided with end socket, the top of the tank body
It is respectively equipped with electromagnetic relief valve, discharge nozzle and charging device, the discharge nozzle along discharging direction and is sequentially provided with cooler and dry
Dry device, the inwall of the tank body is provided with spiral spray coil pipe, and the spiral spray coil pipe is provided with atomizer, and the water tank leads to
Cross pipeline to be connected with spiral spray coil pipe, compression pump is connected with the pipeline between water tank and spiral spray coil pipe and electromagnetism is unidirectional
Bottom in valve, the tank body is provided with web plate.The present invention sets spiral spray coil pipe by the inwall in tank body, and in spiral
Multiple atomizers are set on spraying coil pipe, the size of water is controlled by compression pump, and then change is contacted with aluminum phosphate pill
Water shape and speed realize the good control to reaction speed, it is ensured that the safety progress of reaction；The present invention is by tank
The sidepiece of body sets the charging device that can be accurately put into aluminum phosphate pill, to realize the good contact of aluminum phosphate and water
And reaction, it is ensured that the growing amount of the complete and reasonable phosphine gas of reaction；The present invention is realized by setting electromagnetic relief valve
Intelligent pressure release in tank body, it is to avoid the hidden peril of explosion existed in tank body because producing too high pressure；The present invention passes through in discharging
Cooler and drier are set on pipe, is cooled down and is dried come the phosphine gas to generation, reduced and enter tobacco warehouse
The temperature and humidity of hydrogen phosphide, had both been avoided because of the inflammable hidden danger that temperature is too high and exists, turn avoid tobacco in warehouse because
Fumigate and make moist；The present invention had both increased the contact area of aluminum phosphate and water smoke by the web plate in tank interior setting activity,
Make the more thorough of reaction progress, the cleaning of tank interior can be kept again, convenient taken out to web plate is cleaned；The present invention is logical
Crossing setting can flexibly move, stable mobile device of standing can be adjusted to again, to realize whole device for fumigation when needed
Stifling work flexibly can be carried out with stable state again after mobile and mobile completion.
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 is connected with water diversion disk, and the inside of the water diversion disk is 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, it is ensured that the state with the catalytic water of aluminum phosphate, can both control reaction speed excessively not acute
It is strong, it is ensured that the safety progress of reaction, the abundant reaction of aluminum phosphate can be ensured again, will not be wasted, final waste residue is reduced, give up
Liquid measure.
Preferably, the charging device includes charging tank and feed pipe, the top of the charging tank is provided with closure, institute
State bottom in charging tank and be provided with support shaft, the support shaft and be connected with the first rotating disk, the top of the support shaft through bearing
Provided with the capping for being capable of sealed bearings, first rotating disk is provided with the magnet of polylith first, the excircle of first rotating disk
Provided with multiple first through hole, the bottom of the charging tank is provided with the second through hole corresponding with first through hole, second through hole with
Feed pipe is connected, and the feed pipe is arranged on the bottom of charging tank；The bottom of the charging tank is provided with cover of driver, described the
Two-way hole position is in the outside of cover of driver, and the bottom of the cover of driver is provided with motor, the motor is connected with the through rotating shaft
Two rotating disks, the rotating shaft and second rotating disk are respectively positioned in drive shell, and second rotating disk is provided with and the first magnet phase
Corresponding second magnet, the feed pipe is connected with tank body.Magnet has 3~6 pieces, preferably 4 pieces；First through hole has 4~16
It is individual, preferably 12.Motor drives the second rotating disk to rotate, and the second rotating disk drives the first rotating disk to rotate by way of magnet, the
Offer multiple first through hole on the excircle of one rotating disk, the bottom of charging tank offers second through hole, first through hole and
The aperture of second through hole can just can be controlled to put into pill through an aluminum phosphate pill by the rotating speed of controlled motor
Speed, can realize the accurate control to inventory.
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 provided with multiple moving assemblies；The moving assembly includes transverse slat, sleeve and adjusting rod, and the sleeve is fixed on transverse slat, institute
State adjusting rod to be socketed in sleeve, fixed between the adjusting rod and sleeve by clamping screw, the bottom of the transverse slat is provided with
Universal rolling wheel and support disk, the support disk are connected on transverse slat by screw flight.Can be real by adjusting adjusting rod
Now to the regulation of device height, make it that support disk is liftoff by rotational support disk, now universal rolling wheel will land, can be with
The flexible movement of device is realized, rotational support disk causes support disk to land, and then make it that universal rolling wheel is liftoff, it is possible to achieve
The stabilization of device, the characteristics of movement and fixed and flexible with device are changed.
Preferably, the cooler is the water-cooled vessel being wrapped on discharge nozzle, the cooling current side in water-cooled vessel
To in the opposite direction, the discharge nozzle of cooler parcel is coiled pipe with discharging.The current of cooling water and discharging direction in water-cooled vessel
On the contrary, can preferably be cooled down to the phosphine gas in tobacco warehouse to be entered, while the discharge nozzle at water-cooled vessel
For coiled pipe so that discharge nozzle has bigger contact area with water-cooled vessel, is provided with more preferable cooling effect, reduces phosphorus
Change the temperature of hydrogen, it is ensured that stifling safety.
Preferably, the drier includes casing and some net boxes for filling drier, the net box is vertically set side by side
Put in casing.The vertical arrangement uniform side by side in net box of multiple net boxes for filling drier, is imitated to drying for phosphine gas
Preferably, the tobacco reduced in the humidity into phosphine gas in tobacco warehouse, warehouse will not make moist fruit because of fumigant insect killing.
Preferably, being provided with burst disk between the tank body and the end socket；The top of the end socket is provided with gas outlet.It is anti-
After quick-fried is pierced, gas can just run away from gas outlet, will not because in tank body pressure it is too high and explode, with explosion-proof effect
The characteristics of fruit is preferable.
Preferably, being equipped with sealing ring between the burst disk and end socket, between burst disk and tank body.There is provided for tank body
One preferable sealed environment, it is to avoid the leakage of gas.
Preferably, pipeline between the electromagnetic relief valve and tank body provided with temperature sensor, pressure sensor and
Phosphine concentration sensor；The tank body is provided with controller；The compression pump, electromagnetism check valve, electromagnetic relief valve, temperature are passed
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 of tank interior, pressure and phosphine concentration can preferably be monitored, and then can be with
Preferably inventory and the intensity of water smoke are reasonably controlled, it is ensured that the safe and efficient work of device.Controller can be right
All Electricity Federation equipment are controlled, while the parameters such as the temperature of equipment, pressure, phosphine concentration can be shown and be set
Fixed, when measured value exceedes setting higher limit, controller will control audible-visual annunciator to be alarmed, and remind staff timely
Handle abnormal, it is ensured that the trouble free service of equipment.
Preferably, the tank body lower part inwall is provided with the rest portion for protruding from inner tank wall, the web plate, which is located at, to be put
Put in portion and be in contact with it.It is further preferred that the rest portion carries the downward gradient.With the rest portion to descending slope, it will not make
Water smoke is deposited, 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 present invention has the advantages that：
(1) by being provided with the spiral spray coil pipe of atomizer, the size of water is controlled by compression pump so that reaction
Speed can be controlled preferably；
(2) by setting the controllable charging device of inventory so that the inventory fed intake into tank body is more accurate；
(3) by setting cooler and drier, it is ensured that discharging gas preferably cooling and drying effect；
(4) by setting mobile device so that device movement is flexible, fix stably；
(5) by setting electromagnetic relief valve, with preferable explosion-proof effect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of charging device of the present invention；
Fig. 3 is the structural representation of atomizer of the present invention；
Fig. 4 is the structural representation of moving assembly in the present invention.
Mark in accompanying 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- closures, 22- support shafts, 23- bearings, the rotating disks of 24- first, 25- cappings, the magnet of 26- first, 27- first through hole, 28- the
Two through holes, 29- cover of driver, 30- motors, 31- rotating shafts, the rotating disks of 32- second, the magnet of 33- second, 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- casings, 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- blowoff valves, 59- gas guide plates, 60- legs, 61- adjustment disks, 62- support bars.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Phosphine gas generating means used in tobacco desinsection as shown in Figure 1, including tank body 1, mobile device 2 and positioned at tank
External water tank 3, 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 plate,
The bottom of bottom plate is fixed with multiple moving assemblies 36 as shown in Figure 4, and moving assembly is distributed in triangle or rectangular shape
Bottom base plate has three or four close to the position at two ends, i.e. moving assembly；Moving assembly includes transverse slat 37, sleeve 38 and regulation
Bar 39, sleeve is fixed on transverse slat, and adjusting rod is socketed in sleeve, is fixed between adjusting rod and sleeve by clamping screw 40,
The bottom of transverse slat is provided with universal rolling wheel 41 and support disk 42, and support disk is threaded on transverse slat by screw rod 43, spiral shell
The top of bar is fixed with adjustment disk 61, by rotating adjustment disk support disk can be caused to be rotated relative to transverse slat, and then realize
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, gone out
Expects pipe 6 and charging device 7 as shown in Figure 2, charging device include being fixed with the top of charging tank 19 and feed pipe 20, charging tank
Bottom in closure 21, charging tank is fixed with support shaft 22, support shaft is connected with the first rotating disk 24, support shaft through bearing 23
Top be fixed with the capping 25 for being capable of sealed bearings, capping enable to connection between support shaft, bearing and the first rotating disk with
Outside is isolated, and plays preferably seal isolation effect, being provided with the first magnet of polylith 26 on the first rotating disk, the first rotating disk it is cylindrical
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 cover of driver 29, the second through hole position
In the outside of cover of driver, the bottom of cover of driver is provided with motor 30, motor is connected with the second rotating disk 32 through rotating shaft 30, turns
Axle and the second rotating disk are respectively positioned in drive shell, and second magnet 33 corresponding with the first magnet is provided with the second rotating disk, is entered
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 and discharging in water-cooled vessel be in opposite direction, and the discharge nozzle of cooler parcel is coiled pipe.
Drier includes casing 44 and some net boxes 45 for filling drier, and some net boxes for filling drier are vertically disposed side by side on case
In vivo, the inside interval of casing is fixed with some chutes, and net box is that outside is wrapped with the rectangle steel framework with fine and close fine mesh wire gauze
Frame structure, drier is in net box, and net box is fixed in chute.The inwall of tank body is fixed with spiral spray coil pipe 10, spiral
Uniform thread seal installs some atomizers 11 as shown in Figure 3 on spraying coil pipe, and atomizer includes connecting tube 15, divided
Water pond 16 and conical nozzle 17, the port of export of connecting tube is throat structure, and the throat structure can carry out one-level 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 to one-level
Water flows into row buffering and distribution, in order to be able to which the current after preferably uniformly one-level is atomized are distributed to each tapered injection
Mouth, conical nozzle is 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 grades of atomizations 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 with turn along water outlet direction, the pressure of compression pump can be with pipeline between coil pipe
Arbitrarily adjusted on gear between one to five, to control the bottom in the water in tank body, tank body to be shelved with web plate 14, web plate
On mesh it is very fine and closely woven, be only capable of so that water droplet is passed through, aluminum phosphate pill and reacted residue 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 with 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 provided with temperature sensor
49th, pressure sensor 50 and phosphine concentration sensor 51；Tank body is provided 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 with lower inner wall, web plate is located in rest portion and is in contact with it, rest portion band
There is the downward gradient, the web plate supporting ＆ stablizing of suitable size can either be enabled to the aluminum phosphate got off from charging device 7 again
Pill smoothly can be rolled on web plate, and the size of web plate is smoothly put into and taken out and can use up from tank body that can take into account
The many placement aluminum phosphate pills of amount are preferably.Water level display 54 and water filling port 55 be installed, water level display can be compared with water tank
Intuitively to show the water in water tank, and then can guarantee that the injection flow rate needed in tank body so that reaction is good to be carried out.Tank body and
The bottom of casing is respectively and fixedly provided with leg 60, and leg is located on bottom plate 34, and leg enables to tank body and casing 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.Closure
It is sealingly disposed in by pivotal part 57 on charging tank 19, pivotal part causes closure flexibly to be opened on charging tank and well
Sealing locking.Compression pump 12, electromagnetism check valve 5, temperature sensor 50, pressure sensor 51, the and of phosphine concentration sensor 52
Motor 30 is electrically connected with controller 62；Audible-visual annunciator is also associated with controller.The bottom of tank body is provided with blowoff valve 58, row
Sewage when a little waste liquid and cleaning tank body that dirty valve can be produced easily to reaction enters accommodating discharge.The outlet of gas outlet
Circumferentially be interval with some support bars 62 on outer circumference surface, the top of support bar is provided with gas guide plate 59, adjacent supports bar it
Between space form outlet passageway, gas guide plate is changed to the direction for spraying phosphine gas, it is to avoid direct spray
Go out the potential high pressure injury to people, to thing.
The operation principle of the present invention is as follows：
So that universal rolling wheel 41 lands, the specified location for promoting mobile device 2 to be fumigated to tobacco warehouse passes through adjustment disk 61
So that support disk 42 lands, universal rolling wheel is liftoff, and now mobile device is in the fixed position that can not be moved；Connect it
He fumigates related auxiliary equipment, is first put into appropriate 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 mode, according to the pill amount in tank body,
There will be vaporific water droplet to spray on pill in the gear of the control pressure pump 12 of controller 52, tank body, occur with aluminum phosphate
Reaction generation phosphine gas, phosphine gas will be discharged by discharge nozzle 6, sequentially pass through the cooling of cooler 8 and drier 9 is dry
It is dry, sent into after then being mixed according to a certain percentage with carbon dioxide and fumigant insect killing is carried out in tobacco warehouse, temperature sensor 50, pressure
Force snesor 51 and phosphine concentration sensor 52, can enter to the temperature value of tank interior, pressure value and phosphine concentration respectively
Row monitoring in real time, and monitor value is delivered into controller analyzed and shown, controller is by measured value and set reference
Limit value and lower limit are compared, if measured value is more than higher limit, controller control audible-visual annunciator is carried out and alarm, and
Electromagnetic relief valve 5 is controlled to carry out pressure release, if measured value is less than lower limit, controller control water smoke amount and dosage are carried out
Regulation；If the reason for phosphine concentration monitored is relatively low is that aluminum phosphate pill is not enough, the rotation of controller controlled motor 30,
And rotating speed is controlled, deliver pill, the discharge rate of controller control water smoke and the input amount of pill to tank interior at the appropriate speed
To control the speed of reaction, and then it ensure that the safety generation of phosphine gas；After question response terminates, controller control pressure pump
It is stopped with motor, controls electromagnetic relief valve pressure release, treat that the temperature value in tank body, pressure value and phosphine concentration value are reduced
During to safety value, open end socket and tank body and web plate are cleaned, in case next time uses.
The present invention has the advantages that：(1) by being provided with the spiral spray coil pipe of atomizer, by compression pump
Control the size of water so that reaction speed can be controlled preferably；(2) by setting the controllable charging device of inventory so that
The inventory fed intake into tank body is more accurate；(3) by setting cooler and drier, it is ensured that discharging gas is preferably cold
But and drying effect；(4) by setting mobile device so that device movement is flexible, fix stably；(5) by setting electromagnetism to let out
Pressure valve, with preferable explosion-proof effect.
Claims (10)
1. phosphine gas generating means used in tobacco desinsection, it is characterized in that：Including tank body (1), mobile device (2) and positioned at tank
External water tank (3), the tank body is fixed in mobile device, and the top of the tank body is provided with end socket (4), the tank body it is upper
Portion is respectively equipped with electromagnetic relief valve (5), discharge nozzle (6) and charging device (7), the discharge nozzle along discharging direction and is sequentially provided with
Cooler (8) and drier (9), the inwall of the tank body, which is provided with spiral spray coil pipe (10), the spiral spray coil pipe, to be set
There is atomizer (11), the water tank is connected by pipeline with spiral spray coil pipe, the pipe between water tank and spiral spray coil pipe
The bottom being connected with road in compression pump (12) and electromagnetism check valve (13), the tank body is provided with web plate (14).
2. phosphine gas generating means used in tobacco desinsection according to claim 1, it is characterized in that：The atomizer
Including connecting tube (15), water diversion disk (16) and conical nozzle (17), the port of export of the connecting tube is throat structure, the connection
The port of export of pipe is connected with water diversion disk, and the inside of the water diversion disk is provided with cushion chamber (18), the conical nozzle and cushion chamber phase
Connection, the conical nozzle is fixed on side of the water diversion disk away from connecting tube, and the conical nozzle is throat structure, the taper
The necking end of nozzle is outwardly.
3. phosphine gas generating means used in tobacco desinsection according to claim 1, it is characterized in that：The charging device
Including charging tank (19) and feed pipe (20), the top of the charging tank is provided with the bottom in closure (21), the charging tank
Provided with support shaft (22), the first rotating disk (24) is connected with through bearing (23) in the support shaft, the top of the support shaft is provided with
Be capable of the capping (25) of sealed bearings, first rotating disk is provided with the magnet of polylith first (26), first rotating disk it is cylindrical
It is provided with multiple first through hole (27) week, the bottom of the charging tank is provided with the second through hole (28) corresponding with first through hole, institute
State the second through hole with feed pipe to be connected, the feed pipe is arranged on the bottom of charging tank；The bottom of the charging tank is provided with drive
Dynamic shell (29), second through hole is located at the outside of cover of driver, and the bottom of the cover of driver is provided with motor (30), described
The second rotating disk (32) is connected with through rotating shaft (31) on motor, the rotating shaft and second rotating disk are respectively positioned in drive shell, institute
The second rotating disk is stated provided with second magnet (33) corresponding with the first magnet, the feed pipe is connected with tank body.
4. phosphine gas generating means used in tobacco desinsection according to claim 1, it is characterized in that：The mobile device
Including bottom plate (34) and push rod (35), the push rod is fixed on bottom plate, and the bottom of the bottom plate is provided with multiple moving assemblies
(36)；The moving assembly includes transverse slat (37), sleeve (38) and adjusting rod (39), and the sleeve is fixed on transverse slat, described
Adjusting rod is socketed in sleeve, and fixed by clamping screw (40) between the adjusting rod and sleeve, the bottom of the transverse slat is set
There are universal rolling wheel (41) and support disk (42), the support disk is threaded on transverse slat by screw rod (43).
5. phosphine gas generating means used in tobacco desinsection according to claim 1, it is characterized in that：The cooler is
The cooling water (flow) direction and discharging being wrapped in the water-cooled vessel on discharge nozzle, water-cooled vessel are in opposite direction, cooler parcel
Discharge nozzle is coiled pipe.
6. phosphine gas generating means used in tobacco desinsection according to claim 1, it is characterized in that：The drier bag
Casing (44) and some net boxes (45) for filling drier are included, the net box is vertically disposed side by side in casing.
7. phosphine gas generating means used in the tobacco desinsection according to claim 1 or 2 or 3 or 4 or 5 or 6, its feature
It is：Burst disk (46) is provided between the tank body and the end socket；The top of the end socket is provided with gas outlet (47).
8. phosphine gas generating means used in tobacco desinsection according to claim 7, it is characterized in that：The burst disk with
Sealing ring (48) is equipped between end socket, between burst disk and tank body.
9. phosphine gas generating means used in tobacco desinsection according to claim 7, it is characterized in that：The electromagnetism pressure release
Pipeline between valve and tank body is provided with temperature sensor (49), pressure sensor (50) and phosphine concentration sensor (51)；
The tank body is provided with controller (52)；The compression pump, electromagnetism check valve, electromagnetic relief valve, temperature sensor, pressure sensing
Device, phosphine concentration sensor and motor are electrically connected with the controller.
10. phosphine gas generating means used in tobacco desinsection according to claim 7, it is characterized in that：Under the tank body
Portion's inwall is provided 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 |
|---|---|---|---|
| CN201710633485.1A CN107318823A (en) | 2017-07-28 | 2017-07-28 | Phosphine gas generating means used in tobacco desinsection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633485.1A CN107318823A (en) | 2017-07-28 | 2017-07-28 | Phosphine gas generating means used in tobacco desinsection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107318823A true CN107318823A (en) | 2017-11-07 |
Family
ID=60226825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633485.1A Pending CN107318823A (en) | 2017-07-28 | 2017-07-28 | Phosphine gas generating means used in tobacco desinsection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107318823A (en) |
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| CN108311636A (en) * | 2018-04-27 | 2018-07-24 | 江苏大洋精锻有限公司 | Suitable for automated machine forcing press warm forging cavity plate screw spraying cooling and lubricating device |
| CN112005738A (en) * | 2020-09-03 | 2020-12-01 | 常德鑫芙蓉环保有限公司 | Steaming and smoking insect killing device for tobacco warehouse |
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| CN112005738A (en) * | 2020-09-03 | 2020-12-01 | 常德鑫芙蓉环保有限公司 | Steaming and smoking insect killing device for tobacco warehouse |
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