CN2825610Y - Horizontal single-batch phosphine outside-store generator - Google Patents

Abstract

The utility model provides a horizontal single tank phosphine outside store generator which comprises a moving body and a horizontal tank body arranged on the moving body, wherein the horizontal tank body is divided into a reaction chamber and a purification chamber through a middle spacer plate, the reaction chamber is communicated with the purification chamber through a vent pipe, a CO2 intake pipe is respectively arranged on the reaction chamber and the purification chamber, a viewing mirror is respectively arranged on water line positions of the reaction chamber and the purification chamber, a vertical spiral feeding device and a screw thread screwing viewing mirror are arranged in a medicine storage tank arranged on the upper part of the reaction chamber, and water filling openings are respectively arranged on both ends of the horizontal tank body. The utility model has the advantages of compact structure, convenient operation, high automatization and high safety. The utility model satisfies the chemical prevention of the insect pest and the circulating fuming technological requirements, and accords with the specification of the GB/T1793-1999.

Description

Producer outside the horizontal single jar of phosphuret-(t)ed hydrogen storehouse

This practicality is horizontal to relate to a kind of grain fumigant insect killing equipment, particularly relates to producer outside a kind of horizontal single jar of phosphuret-(t)ed hydrogen storehouse.

The grain storage loss that grain storage pest causes every year is very serious, in order to reduce and prevent the loss of grain storage, adopts the method for phosphine fumigation to prevent and treat usually.Fumigating method has a variety of, is one of present most advanced method but use the outer producer in phosphuret-(t)ed hydrogen storehouse to carry out that outside storehouse fumigates.Producer outside the existing storehouse is no matter being single jar or two jars generally all is to adopt the reaction chamber top to be dispensing mechanism, and dispensing mechanism top is the structure of medicine-storing tube.Because the aluminium phosphide medicament in the medicine-storing tube enters dispensing mechanism by gravity flow, be prone to the arch camber of in medicine-storing tube, putting up a bridge of aluminium phosphide medicament, to stick with paste groove and stick with paste the hole, it is not smooth offer medicine, offers medicine not to the utmost even throwing problem such as do not put in poison, and influences the security and the insecticidal effect of equipment use.Simultaneously; producer has all adopted the mode of carbon dioxide pipe bifurcated in jar to give reaction chamber and decontamination chamber's air feed outside the existing single-pot storehouse; the air demand of reaction chamber and decontamination chamber can not be regulated separately; the producer air outlet temperature can not effectively be controlled outside reaction chamber temperature and the storehouse; be prone to the too high and too high phenomenon of air outlet temperature of reaction chamber water temperature, cause outside the storehouse that producer is often reported to the police, shutdown and cisco unity malfunction.Because carbon dioxide pipe mode of bifurcated in jar has limited total air demand of carbonic acid gas, can not be too fast thereby limited dispensing speed, so equipment dispensing fumigation time is longer.In addition, all do not establish viewing window outside the existing storehouse on producer reaction chamber, decontamination chamber, the medicine storing pot, operator can't observe reaction condition and the interior dispensing situation of medicine storing pot in reaction chamber and the decontamination chamber during equipment work, thereby can not judge reaction whether thoroughly and in the medicine storing pot medicament whether throw and use up, be unfavorable for grasping the equipment work situation, determine to remove machine time and judgment device fault, cause very big potential safety hazard for equipment uses.

It is little that the purpose of this utility model provides a kind of volume, in light weight, and center of gravity is low, simple in structure, reliable operation, producer outside the safe horizontal single jar of phosphuret-(t)ed hydrogen storehouse.Its dispensing mechanism and medicine storing pot unite two into one, and utilize the dispensing mechanism be loaded in the medicine storing pot medicament in the jar to be stirred and force medicament is dropped in the reaction chamber, have prevented that medicament from tie the arch not smooth phenomenon of offeing medicine of putting up a bridge in medicine storing pot.Be respectively equipped with the carbon dioxide inlet pipe in its reaction chamber and the decontamination chamber and carry out air feed, can supply separately and regulate the carbonic acid gas air demand of reaction chamber and decontamination chamber, improve dispensing speed greatly, shortened the dispensing time, increased the security of equipment work.Visor is equipped with on the gauging line position and the medicine storing pot top of its reaction chamber and decontamination chamber respectively, operator can observe reaction condition and the interior dispensing situation of medicine storing pot in reaction chamber and the decontamination chamber when making the equipment operation, thereby can accurately judge reaction whether thoroughly and in the medicine storing pot medicament whether throw and use up, help grasping the equipment work situation, determine to remove machine time and judgment device fault, eliminated the potential safety hazard in the equipment use.It is respectively equipped with water filling port to improve waterflood injection rate at the two ends of horizontal tank body, shorten the setup time of offeing medicine.It is provided with the carbon dioxide pipe separately on the phosphuret-(t)ed hydrogen on top, decontamination chamber and carbon dioxide gas mixture output tube, can regulate mixed gas output temperature and melting concn ratio, the security that has further improved equipment work.

Be used to realize producer outside a kind of horizontal single jar of phosphuret-(t)ed hydrogen storehouse of the utility model purpose, comprise a removable body, one is installed in the horizontal tank body on the removable body, interior separating with a dividing plate of horizontal tank body is reaction chamber and decontamination chamber, be connected with at least one ventpipe between reaction chamber and the decontamination chamber, the ventpipe import is positioned at the reaction chamber upper space, outlet is positioned at decontamination chamber's bottom space, offer respectively in reaction chamber and the decontamination chamber to a carbon dioxide inlet pipe, the gauging line position of reaction chamber and decontamination chamber is equipped with visor respectively, reaction chamber and bottom, decontamination chamber have water port, reaction chamber top is provided with a medicine storing pot, one vertical helical auger drawing-in device is housed in the medicine storing pot, a screw thread screwing type visor also is equipped with as dosing mouth in medicine storing pot top, two ends at horizontal tank body are respectively equipped with water filling port, and top, decontamination chamber also is provided with phosphuret-(t)ed hydrogen and carbon dioxide gas mixture output tube and is provided with the carbon dioxide pipe thereon.

The utility model also is provided with a pressure release explosion venting device, tensimeter and temperature sensor is housed on horizontal tank body, on the described body controlling box is installed, and is used to control dosing interval, security monitoring reaction chamber and decontamination chamber's pressure, temperature; Below described body, supporting-point roller is housed, makes that this practicality is horizontal can be on the ground moves flexibly.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Accompanying drawing is the utility model structural representation.

Horizontal tank body 2 is housed on the support of removable body 1 of the present utility model; Horizontal 2 interior separating with a dividing plate 3 of tank body are that reaction chamber 4 and decontamination chamber's 5 two portions, reaction chamber 4 make aluminium phosphide and water reaction generate phosphine gas and also mix mutually with the carbonic acid gas that feeds; By the 6 input decontamination chambers 5 of a ventpipe between reaction chamber 4 and the decontamination chamber 5,5 are purified in the decontamination chamber; Reaction chamber 4 tops are provided with a medicine storing pot 7, be provided with the vertical helical drawing-in device 9 that links to each other with the axle of motor 8 in the medicine storing pot 7, medicine storing pot 7 is used to store the aluminium phosphide medicament, motor 8 drives 9 rotations of vertical helical drawing-in device not only can quantitatively make the aluminium phosphide medicament in the medicine storing pot 7 force to drop in the reaction chamber 4, medicament in the medicine storing pot 7 is constantly stirred, prevent that medicament from tying the arch bridging in medicine storing pot 7 and the phenomenon of not putting in poison is thrown in appearance; Medicine storing pot 7 tops also are provided with a screw thread screwing type visor 10, can pass through the dispensing situation that visor 10 is observed in the medicine storing pots 7, judge whether medicament is thrown to the greatest extent, visor 10 rotations are taken down also can be used as the dosing mouth use, are used for adding in medicine storing pot 7 the aluminium phosphide medicament; At least one carbon dioxide inlet pipe 11 and 12 is offered on reaction chamber 4 and 5 tops, decontamination chamber respectively, inlet pipe 11 and 12 air outlet lay respectively in the water of reaction chamber 4 and 5 bottoms, decontamination chamber, carbon dioxide is imported respectively in the water of reaction chamber 4 and decontamination chamber 5, utilize carbon dioxide that the water in reaction chamber 4 and the decontamination chamber 5 are stirred and cool off, simultaneously water and aluminium phosphide medicament in the reaction chamber 4 are mixed, make the abundant contact reacts of aluminium phosphide medicament and water and prevent caking, improve speed of response, because the carbon dioxide inlet pipe 11 and 12 of reaction chamber 4 and decontamination chamber 5 is provided with respectively, thereby can regulate its carbonic acid gas air demand size respectively, water temperature in control reaction chamber 4 and the decontamination chamber 5 prevents that water temperature is too high flexibly; Carbon dioxide inlet pipe 18 can be regulated decontamination chamber's 5 top phosphuret-(t)ed hydrogen and carbon dioxide mix gas air outlet temperature, prevents the phenomenon that air outlet temperature is too high; The gauging line position of reaction chamber 4 and decontamination chamber 5 is equipped with visor 13 and 14 respectively, a visor 13 and a part of 14 are positioned under the gauging line, a part is positioned on the gauging line, making it can be by visor 13 and 14 color of observing water, reach the water surface under water and stir situation and gas situation waterborne, judge whether reaction condition and reaction are finished; Horizontal tank body 2 two ends have water filling port 15 and 16, be used for injecting water respectively and reach certain water level in reaction chamber 4 and decontamination chamber 5, can improve waterflood injection rate simultaneously, shorten water injection time; The bottom has water port 19 and 20, is used for discharging after stifling operation is finished residue and water in reaction chamber 4 and the decontamination chamber 5; Tensimeter 21 is equipped with on reaction chamber 4 tops, is used for showing a jar intravital pressure; 5 tops, decontamination chamber have phosphuret-(t)ed hydrogen and carbon dioxide mix gas delivery port 17, be used to export phosphuret-(t)ed hydrogen and carbon dioxide gas mixture and with being connected of peripherals, and be provided with a pressure release explosion venting device 22 and temperature sensor 23, be respectively applied for tank body superpressure pressure release venting of dust explosion and temperature monitoring; On body 1, be equipped with controlling box 24 and supporting-point roller 25.

Principle of work of the present utility model is described as follows:

Filler 15 and 16 by horizontal tank body 2 two ends adds water respectively in reaction chamber 4 and decontamination chamber 5, make water level respectively with the concordant rear enclosed water filling port of water filling port 15 with 16, in reaction chamber 4 and decontamination chamber 5, feed the carbon dioxide of certain pressure respectively by carbon dioxide pipe 11 and 12, in medicine storing pot 7, drop into the aluminium phosphide medicament, motor 8 starts the back and drives vertical feeding auger 9 rotations, make the aluminium phosphide medicament in medicine storing pot 7 be forced to push in the water that enters in the reaction chamber 4, aluminium phosphide is met the water reaction and is generated phosphine gas, mix with the carbon dioxide in feeding reaction chamber 4, formation has the phosphuret-(t)ed hydrogen and the carbon dioxide gas mixture of certain pressure and concentration, and the ventpipe 6 from reaction chamber 4 tops enters the water of 5 bottoms, decontamination chamber under the carbon dioxide gas pressure effect, phosphuret-(t)ed hydrogen and carbon dioxide mixed gas are through decontamination chamber's 5 upper spaces that are raised to waterborne, purified by water during rising and cool off, the phosphuret-(t)ed hydrogen on 5 tops and carbon dioxide mix gas delivery port 17 are discharged from the decontamination chamber then.

The utlity model has that volume is little, in light weight, center of gravity is low, compact construction, easy and simple to handle, level of automation is high, reliable operation, safe characteristics, is ideal fumigant insect killing equipment.

Claims (3)

1, producer outside a kind of horizontal single jar of phosphuret-(t)ed hydrogen storehouse, it comprises moves body (1), one horizontal tank body (2) is housed on the mobile body (1), horizontal tank body (2) is separated into reaction chamber (4) and decontamination chamber (5) by dividing plate (3), reaction chamber (4) and decontamination chamber (5) are connected with ventpipe (6) with at least one, water port (19) and (20) are equipped with in the bottom of reaction chamber (4) and decontamination chamber (5), it is characterized in that: offer carbon dioxide inlet pipe (11) and (12) respectively on reaction chamber (4) and decontamination chamber (5), the outlet of inlet pipe (11) and (12) lays respectively in the water of reaction chamber (4) and decontamination chamber (5), gauging line position in reaction chamber (4) and decontamination chamber (5) is equipped with visor (13) and (14) respectively, the part of visor (13) and (14) is positioned under the gauging line, a part is positioned on the gauging line, on reaction chamber (4) top one medicine storing pot (7) is housed, one vertical helical drawing-in device (9) is housed in the medicine storing pot (7), a screw thread screwing type visor (10) is equipped with on medicine storing pot (7) top, is respectively equipped with water filling port (15) and (16) at the two ends of horizontal tank body (2).

2, producer outside the horizontal single jar of phosphuret-(t)ed hydrogen storehouse according to claim 1 is characterized in that decontamination chamber (5) is provided with phosphuret-(t)ed hydrogen and carbon dioxide mix gas output tube (17), and be provided with carbon dioxide inlet pipe (18) on mixture output tube (17).

3, producer outside the horizontal single jar of phosphuret-(t)ed hydrogen storehouse according to claim 1 is characterized in that being equipped with on the horizontal tank body (2) a pressure release explosion venting device (22).

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