CN2128463Y

CN2128463Y - Grains fumigator

Info

Publication number: CN2128463Y
Application number: CN 92223481
Authority: CN
Inventors: 张四海
Original assignee: REPAIR AND SPARE PARTS PLANT OF GRAIN BUREAU LEIAN COUNTY
Current assignee: REPAIR AND SPARE PARTS PLANT OF GRAIN BUREAU LEIAN COUNTY
Priority date: 1992-05-29
Filing date: 1992-05-29
Publication date: 1993-03-24
Anticipated expiration: 2002-05-29

Abstract

The utility model relates to a fumigating disinsection machine, particularly a grain fumigator, mainly comprising a reaction kettle, a doser with fixed quantity, a blower fan, and a dropping feeder for confection. The toxic gas (HP-[2]) produced by the reaction kettle is blown in a granary by the blower fan. The gas HP-[2] can be transported by using a carrier CO-[2] without power. The toxic gas is sent into the granary by the blower fan driven by a hand-operated belt pulley. The utility model has the advantages of complete functions, high safety, reasonable structure, low cost, etc.

Description

Grains fumigator

The utility model relates to a kind of grain gas insect-killing device, particularly produces the Grain fumigator of gas at storehouse external application confection.

The grain depot desinsection is to adopt artificial aluminum phosphate beanbag for a long time, and the grain heap is imbedded in dispersion, and requires to reach the degree of depth more than 50 centimeters, and whole process speed is slow, labour intensity big, dangerous height, and the aluminum phosphate dregs of a decoction very easily pollute grain.In order to address these problems, the stifling instruments of some dispensings had appearred in recent years in succession, as Chinese CN87205775 patent: the granary insecticide fumigator; CN89216279 patent: a kind of outside storehouse device; The CN90105350 patent: therefore fumigation-type insecticidal pipe for grains etc., have solved the problem that dispensing speed is slow, pollute grain.But this mode still will be opened parts such as silo top cover and just can manually offer medicine and get it filled, and therefore, has increased unnecessary workload, wayward, the big cost height of waste of dose.Chinese patent CN88102410 aluminum phosphate, deoxidant have solved this problem effectively, but this machine cost height (because of air compressor is arranged), and function is few, can not manpower work, therefore use still undesirable.

The purpose of this utility model be exactly solve that insufficiency, cost that above-mentioned prior art exists are higher, the shortcoming that can not under the non-transformer situation, work and a kind of novel stifling machinery designed.

To achieve these goals, the utility model has adopted following technical proposals: be provided with quantitative dosing device, a bottom in the reactor upper end and be provided with a residual cake valve; Be provided with an air inlet and a gas outlet at the reactor middle part, the gas outlet is associated with an airduct, airduct other end connection blower fan; Other establishes a storage medicine bottle, from wherein drawing the air outlet of minim pipette UNICOM blower fan; Also be provided with a CO ₂Constent temperature heater, it exports an end UNICOM reactor, other end UNICOM airduct, and every end is provided with a distributing valve, also is provided with a hand belt pulley actuating unit and can drives blower fan.

Owing to adopted technique scheme, make that the utility model is multiple functional, efficient is high, fumigating effect is good, cost is low, having under the unregulated power situation all can safe operate as normal, a kind of desirable stifling machinery of can yet be regarded as.

In order to illustrate further the utility model, following routine accompanying drawing provides a most preferred embodiment of the present utility model:

Description of drawings:

Fig. 1 is a front view of the present utility model;

Fig. 2 is the structure cutaway view of quantitative dosing device.

As shown in Figure 1, reactor 1 is fixed on the vehicle frame 15, the reactor bottom is for taper and establish a residual cake valve 23, reactor top panel 5 is provided with anti-riot valve 4 of water seal and quantitative dosing device 7, the rotor R of quantitative dosing device is driven by motor 9, gear reduction unit 8, as shown in Figure 2, rotor R is rotated a week at regular intervals, fill with medicament (as aluminum phosphate) in the hole of rotor R, being rotated further 180 ° then pours medicament in the reactor into, as seen from Figure 2, whole process all is airtight, can not release poison gas.Be provided with a peep hole 2, air inlet 3 and a gas outlet at the reactor middle part, air inlet 3 is connected and silo UNICOM by flexible pipe, the gas outlet connects an airduct 22, its other end is associated on the blower fan 19, the air outlet 18 usefulness flexible pipes of blower fan are connected in the ventilating system of silo, air inlet 3 forms a closed circuit circulatory system with air outlet 18 and silo like this, will react the desinsection poison gas of generation with the power of blower fan 19 and send in the silo.In order to improve insecticidal effect, on panel, also be provided with a pair of storage medicine bottle 10, its outlet is provided with minim pipette 11 and fan outlet 18 UNICOMs, and medicine liquid droplet is fashionable to be sent in the silo by the blower fan high-speed gas atomization.In order under no electric situation, to use high pressure CO ₂Carrier is carried poison gas, is provided with a CO on frame ₂ Constent temperature heater 20, it exports an end UNICOM reactor 1, other end UNICOM airduct 22, and every end all is provided with a CO ₂Distributing valve 21.Be provided with a belt pulley 16 at motor 17 axle heads that drive blower fan, upper rack is provided with a retainer 12, and the axle of big belt pulley 13 is associated on retainer 12 and the frame 15, shakes handle 14 and by belt drive motor shaft blower fan 19 is rotated, and realizes no electric manpower work.

Claims

1, a kind of Grain fumigator, it is characterized in that it is made up of reactor, quantitative dosing device, airduct, blower fan and motor, the quantitative dosing device is arranged on the reactor upper end, and reactor is provided with an air inlet and a gas outlet, and the gas outlet is linked by airduct and blower fan.

2, gassing machine according to claim 1 is characterized in that the reactor upper end is provided with the anti-riot valve of water seal, a bottom and is provided with residual cake valve.

3, gassing machine according to claim 2 is characterized in that being provided with in addition the storage medicine bottle, and it is associated with a minim pipette, the air outlet UNICOM of the minim pipette other end and blower fan.

4, according to claim 1,2 or 3 described gassing machines, it is characterized in that being provided with a CO ₂The gas constent temperature heater, it exports an end UNICOM reactor, and other end UNICOM airduct, every end are provided with a distributing valve; Other is provided with a hand pulley mechanism and drives blower fan.