CN113100203A - Local stifling device that blocks of granary - Google Patents

Abstract

The invention discloses a granary local blocking fumigation device which comprises a running track, wherein two uniformly distributed anti-falling rods are inserted in the middle of the running track, the middle of each anti-falling rod is rotatably connected with a moving wheel, moving wheel supporting rods are arranged on two sides of the moving wheel, the bottom end of each moving wheel supporting rod is connected with a fixing plate, a lower pressing block is arranged at the bottom of an electric telescopic rod, the bottom of the lower pressing block is connected with a lower pressing plate, a square local blocking pipe is arranged at the bottom of the lower pressing plate, four uniformly distributed lower inserting pieces are arranged at the bottom end of the square local blocking pipe, a fumigation box is fixed in the middle of the bottom surface of the lower pressing plate, a protruded fumigation pipe is arranged below the fumigation box, a lower plug is arranged at the bottom of the fumigation pipe, and a. Compared with the prior art, the method has the advantages that: the local fumigation method is adopted to block the periphery of the local insect-producing position of the grain pile, so that the effect of local fumigation is achieved, the pests can be quickly killed, and the using amount of the pesticide is reduced.

Description

Local stifling device that blocks of granary

Technical Field

The invention relates to the technical field of grain storage, in particular to a local blocking fumigation device for a grain bin.

Background

The requirements of the intelligent grain depot include systems such as intelligent warehousing operation, grain depot business management, office automation, business management, intelligent security monitoring, remote supervision and the like. Through the construction of an intelligent grain depot, the grain storage operation efficiency can be improved, the grain storage technology level is improved, the ecological environment of grain storage is improved, the quality and the quantity in the storage process are fully ensured, the grain storage risk is reduced, and the grain storage safety is enhanced. In the grain storage process, the phenomenon of grain storage insect damage can often occur under the influence of various factors, the loss caused by grain mildew, insect damage and the like accounts for a great proportion every year, if the stored quantity of insects are not effectively controlled and killed, not only can a great deal of loss of stored grains be caused, but also the quality of the stored grains can be seriously influenced, and the damage is very great. Therefore, during the grain storage process, the grain storage pests must be effectively controlled and killed.

The main means of preventing and controlling stored grain insect pests at present is to use a chemical fumigation method for fumigation and insect killing, wherein the chemical fumigation method is a technology for killing stored grain insects, germs and the like in a closed stored grain warehouse by using a chemical fumigant, and can quickly kill the insects on a large scale. However, in the fumigation and pest killing process of the granary, the ideal effect can be achieved by using an external fumigation machine to dose for multiple times, which is labor-consuming and time-consuming, inconvenient to operate and large in investment. Therefore, how to overcome the defects of long dosing time, complicated operation and the like in the conventional fumigation is a technical problem to be solved in the field.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a local blocking fumigation device for a granary, which can fumigate and kill insects in a small range.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a fumigation apparatus is blocked in granary part, includes the orbit, the anticreep pole of two equipartitions of operation track middle part grafting, anticreep pole middle part is rotated and is connected the removal wheel, it all is equipped with removal wheel branch to remove the wheel both sides, remove wheel branch bottom and connect the fixed plate, electric telescopic handle is connected to the fixed plate bottom surface, electric telescopic handle's bottom is equipped with down the briquetting, the holding down plate is connected to the holding down plate bottom, the holding down plate bottom is equipped with square local block pipe, square local block socle end is the lower inserted sheet of four equipartitions, holding down plate bottom surface middle part is fixed with the fumigation case, there is the stifling pipe that stretches out fumigation case below, stifling socle portion is equipped with the lower plug, stifling is equipped with the stifling venthole.

As an improvement, the fumigation medicament is aluminum phosphide, and is stored in a cool, dry and well ventilated medicine warehouse or a medicine warehouse with a ventilation device before use, so that the pest killing effect is good.

As an improvement, a fumigating inner pipe is arranged in the fumigating pipe, a plurality of uniformly distributed strip-shaped through holes are formed in the fumigating inner pipe, the strip-shaped through holes correspond to the fumigating air outlet holes in position, fumigating is effectively carried out, and the situation that the fumigating air outlet holes are blocked is reduced.

As an improvement, the lower inserting piece is provided with a reinforcing rib, the upper part of the lower inserting piece is provided with two opposite concave arc propelling pieces, and the bottom end of the lower inserting piece is provided with a lower inserting blade, so that the resistance in the process of inserting the lower inserting piece is reduced.

As the improvement, all be equipped with wireless control module in removing wheel branch, electric telescopic handle, the fumigation incasement, be equipped with the gear in removing wheel branch, it is equipped with the axis of rotation of fixing in the middle part of the gear to remove the wheel middle part, can utilize wireless technology to control.

As an improvement, a concentration detection device and an alarm device are arranged in the square local blocking pipe, so that a worker can quickly make a response.

The invention has the following advantages: the local fumigation method is adopted to block the periphery of the local insect-producing position of the grain pile, so that the effect of local fumigation is achieved, pests can be quickly killed, the using amount of the pesticide is reduced, multiple times of fumigation are not needed, the fumigation time can be shortened, the concentration required by fumigation can be quickly reached under the condition of less pesticide, the pest killing effect is better, and the influence on the grains of the rest parts is smaller.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the moving wheel of the present invention.

Fig. 3 is a schematic structural diagram of the fumigating device of the invention.

Figure 4 is a diagram of the fumigation inner tube of the present invention.

FIG. 5 is a schematic view of the structure of the lower insert of the present invention.

As shown in the figure: 1. orbit, 2, anticreep pole, 3, remove the wheel, 4, remove the wheel, 5, fixed plate, 6, electric telescopic handle, 7, briquetting down, 8, holding down plate, 9, square local block pipe, 10, lower inserted sheet, 11, stifling case, 12, stifling pipe, 13, lower plug, 14, stifling venthole, 15, stifling inner tube, 16, rectangular shape through-hole, 17, strengthening rib, 18, circular arc propulsion piece, 19, lower inserted blade.

Detailed Description

Referring to fig. 1-5 for further detailed description of the invention, a local grain blocking fumigation device comprises a running track 1, two uniformly distributed anti-falling rods 2 are inserted in the middle of the running track 1, the middle parts of the anti-falling rods 2 are rotatably connected with moving wheels 3, moving wheel support rods 4 are arranged on two sides of each moving wheel 3, the bottom ends of the moving wheel support rods 4 are connected with a fixed plate 5, the bottom surface of the fixed plate 5 is connected with an electric telescopic rod 6, the bottom of the electric telescopic rod 6 is provided with a lower pressing block 7, the bottom of the lower pressing block 7 is connected with a lower pressing plate 8, the bottom of the lower pressing plate 8 is provided with a square local blocking pipe 9, and a concentration detection device and an alarm device are arranged in the square local blocking pipe 9, so that a worker. The bottom of the square local blocking pipe 9 is four evenly distributed lower inserting pieces 10, reinforcing ribs 17 are arranged on the lower inserting pieces 10, two opposite concave arc pushing pieces 18 are arranged on the upper portions of the lower inserting pieces 10, and lower inserting blades 19 are arranged on the lower sides of the lower inserting pieces, so that resistance in the process of inserting is reduced. A fumigation box 11 is fixed in the middle of the bottom surface of the lower pressing plate 8, fumigation agents are aluminum phosphide, and the fumigation agents are stored in a cool, dry and well ventilated medicine warehouse or a medicine warehouse with a ventilation device before use, so that the pest killing effect is good. All be equipped with wireless control module in removing wheel branch 4, electric telescopic handle 6, the stifling case 11, can utilize wireless technology to control. The fumigation box 11 below has the stifling pipe 12 that stretches out, be equipped with stifling inner tube 15 in the stifling pipe 12, be equipped with a plurality of rectangular shape through-holes 16 of equipartition on the stifling inner tube 15, rectangular shape through-hole 16 corresponds with stifling venthole 14 position, effective stifling reduces the condition of stifling venthole 14 jam. The bottom of the fumigating pipe 12 is provided with a lower plug 13, and the fumigating pipe 12 is provided with a plurality of uniformly distributed fumigating air outlets 14.

The working principle of the invention is as follows: after the location receives the insect pest position, remove the wheel and remove to receiving insect pest position top along 3 orbit 1, anticreep pole 2 pegs graft on orbit 1, the device that prevents the sub-unit connection drops, electric telescopic handle 6 stretches out downwards, the lower briquetting 7 downstream of bottom, it is downward together to drive holding down plate 8, square local block tube 9 downstream that holding down plate 8 bottom was equipped with, stifling pipe 12 is also downward thereupon, the lower inserted sheet 10 of square local block tube 9 bottom reduces square local block tube 9 decurrent resistance, after the assigned position that square local block tube 9 surrounded, fumigation case 11 begins to release stifling medicament, release from the rectangular shape through-hole 16 of stifling inner tube 15, release to grain through stifling venthole 14 again, 6 retractions after stifling flexible pipe.

Although the invention has been described in detail hereinabove with respect to a general description and specific embodiments thereof, it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (6)

1. The utility model provides a fumigation apparatus is blocked to granary part which characterized in that: the fumigating device comprises a running track (1), wherein two uniformly distributed anti-falling rods (2) are inserted into the inner side of the running track (1), the middle parts of the anti-falling rods (2) are connected with a moving wheel (3) in a rotating manner, moving wheel supporting rods (4) are arranged on two sides of the moving wheel (3), the bottom end of each moving wheel supporting rod (4) is connected with a fixed plate (5), the bottom surface of each fixed plate (5) is connected with an electric telescopic rod (6), a lower pressing block (7) is arranged at the bottom of the electric telescopic rod (6), a lower pressing plate (8) is connected with the bottom of the lower pressing block (7), a square local blocking pipe (9) is arranged at the bottom of the lower pressing plate (8), four uniformly distributed lower inserting pieces (10) are arranged at the bottom end of the square local blocking pipe (9), a fumigating box (11) is fixed in the middle part of the bottom surface of the lower pressing plate (8), an extended fumigating pipe, the fumigating pipe (12) is provided with a plurality of uniformly distributed fumigating air outlets (14).

2. The local blocking fumigation device for the granary according to claim 1, wherein: the fumigation medicament is aluminum phosphide, and is stored in a medicine warehouse which is cool, dry and well ventilated or is provided with a ventilation device before use.

3. The local blocking fumigation device for the granary according to claim 1, wherein: be equipped with stifling inner tube (15) in stifling pipe (12), be equipped with rectangular shape through-hole (16) of a plurality of equipartitions on stifling inner tube (15), rectangular shape through-hole (16) and stifling venthole (14) position are corresponding.

4. The local blocking fumigation device for the granary according to claim 1, wherein: be equipped with strengthening rib (17) on lower inserted sheet (10), inserted sheet (10) upper portion is equipped with two relative circular arc propulsion pieces (18) of indent down, and the bottom is lower cutting edge (19).

5. The local blocking fumigation device for the granary according to claim 1, wherein: move wheel branch (4), electric telescopic handle (6), fumigation case (11) and all be equipped with wireless control module in, be equipped with the gear in moving wheel branch (4), it is equipped with the axis of rotation of fixing in the middle part of the gear to move wheel (3) middle part.

6. The local blocking fumigation device for the granary according to claim 1, wherein: a concentration detection device and an alarm device are arranged in the square local blocking tube (9).

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