CN210303931U

CN210303931U - Preparation facilities of microbial pesticide wettable powder

Info

Publication number: CN210303931U
Application number: CN201920755599.8U
Authority: CN
Inventors: 徐益峰; 吴兵; 方润
Original assignee: Anhui Yinong Chemical Co ltd
Current assignee: Anhui Yinong Chemical Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-14
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a preparation device of microbial pesticide wettable powder, which comprises a cylinder body, wherein the upper end of the cylinder body is provided with a motor, the output shaft of the motor is fixedly connected with a rotating shaft, the rotating shaft extends into the cylinder body, a filter plate is fixed in the cylinder body, the center of the filter plate is provided with a through hole, the lower end of the rotating shaft penetrates through the through hole, the rotating shaft is fixed with a stirring blade and a crushing blade, a feed inlet is arranged on the side wall of the cylinder and below the filter plate, an air cooler is arranged below the cylinder, the air cooler is connected with a filter, the filter is communicated with an air inlet through an air inlet pipe, the air inlet is connected with more than two high-pressure nozzles, be equipped with the sector hole on the filter, the sector hole lower extreme is equipped with the blown down tank, just be located the filter below on the barrel lateral wall and be equipped with the discharge gate, discharge gate and blown down tank intercommunication. The preparation device of the microbial pesticide wettable powder saves the time required by production and improves the production rate.

Description

Preparation facilities of microbial pesticide wettable powder

Technical Field

The utility model relates to a pesticide preparation facilities, concretely relates to preparation facilities of wettable powder of microbial pesticide.

Background

The wettable powder is a dosage form which is prepared by fully mixing and crushing raw pesticide, inert filler (most of bentonite, kaolin and the like) and a certain amount of auxiliary agent according to a proportion to achieve certain particle fineness. The product has no difference from powder in shape, but can be wetted and dispersed by water to form suspension after being added into water due to the addition of auxiliary agents such as wetting agent and dispersing agent, and can be sprayed for application. Compared with missible oil, the wettable powder has low production cost, can be packaged by paper bags or plastic bags, is convenient and safe to store and transport, and the packaging material is easier to treat; more importantly, the wettable powder does not use solvents and emulsifiers, is safe to plants, is not easy to generate phytotoxicity, is safe to the environment, and can be used before bagging fruits to avoid the stimulation of organic solvents to the surfaces of the fruits.

In the preparation process of the microbial pesticide wettable powder, a microbial raw material, an inert filler and a certain amount of auxiliaries are required to be fully crushed firstly and then mixed and stirred uniformly, and in the traditional preparation process, each production stage is required to be completed independently, so that integrated equipment is lacked, the production efficiency is low, and time and labor are wasted. In the crushing and stirring processes, the raw materials remained on the inner wall of the container cannot be cleaned. Secondly, heat is generated during the continuous crushing and stirring process, and the activity of microorganisms is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preparation facilities of microbial pesticide wettable powder, it has saved the required time of production, has improved production rate.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a preparation facilities of microbial pesticide wettable powder, includes the barrel, the barrel upper end is equipped with the motor, the output shaft and the pivot fixed connection of motor, the pivot stretches into in the barrel, the barrel internal fixation has the filter, the filter center is equipped with the perforation, the perforation is passed to the pivot lower extreme, be fixed with stirring leaf and crushing blade in the pivot, just be located the filter below on the barrel lateral wall and be equipped with the feed inlet, the barrel below is equipped with the air-cooler, the air-cooler is connected with the filter, the filter passes through air-supply line and air intake intercommunication, the air intake is connected with two above high-pressure nozzles, be equipped with the fan-shaped hole on the filter, the fan-shaped hole lower extreme is equipped with the blown down tank, just be located the filter below on the barrel lateral wall and.

Preferably, the bottom plate of the discharge chute is obliquely arranged.

Preferably, a scraper is arranged on the rotating shaft and positioned at the upper end of the filter plate.

Preferably, an installation block is fixed at one end of the stirring blade, which is far away from the rotating shaft, and bristles are uniformly fixed on the installation block.

Preferably, the stirring blade and the crushing blade are respectively provided with more than two.

Compared with the prior art, the beneficial effects of the utility model are that:

1) through setting up the air-cooler, let in the barrel after filtering cold wind, can reduce the temperature in the barrel, avoid influencing the microbial activity, secondly, can prevent that the raw materials from adhering on the barrel inner wall.

2) The crushing and mixing are arranged in a cylinder, so that the time required by production is saved, and the production rate is improved.

3) Through setting up the brush hair, can prevent that the raw materials adhesion is on the barrel inner wall, secondly, can prevent through the scraper blade that the raw materials from piling up on the filter.

Drawings

FIG. 1 is a schematic structural diagram of an apparatus for preparing a wettable powder of microbial pesticide in an embodiment of the present invention;

FIG. 2 is a top view of a filter plate according to an embodiment of the present invention

In the figure, the device comprises a cylinder body 1, a cylinder body 2, a motor 3, a rotating shaft 4, a filter plate 5, a perforation 6, a stirring blade 7, a crushing blade 8, a mounting block 9, bristles 10, a feeding hole 11, an air cooler 12, a filter 13, an air inlet pipe 14, an air inlet 15, a high-pressure nozzle 16, a fan-shaped hole 17, a discharging groove 18, a discharging hole 19 and a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a device for preparing wettable powder of microbial pesticide comprises a cylinder 1, a motor 2 is disposed at the upper end of the cylinder 1, the motor 2 is fixed at the upper end of the cylinder 1, an output shaft of the motor 2 is fixedly connected with a rotating shaft 3, and the rotating shaft 3 extends into the cylinder 1. Be fixed with filter 4 on the 1 inner wall of barrel, evenly be equipped with the filtration pore on the filter 4, filter 4 center is equipped with perforation 5, and 3 lower extremes of pivot pass perforation 5, and pivot 3 is connected with 4 accessible bearings of filter. The stirring blade 6 and the crushing blade 7 are fixed on the rotating shaft 3, the stirring blade 6 and the crushing blade 7 are respectively provided with more than two blades, the end, far away from the rotating shaft 3, of the stirring blade 6 is fixed with an installation block 8, and bristles 9 are uniformly fixed on the installation block 8. A feeding hole 10 is formed in the side wall of the barrel 1 and located below the filter plate 4, an air cooler 11 is arranged below the barrel 1, the air cooler 11 is connected with a filter 12, the filter 12 is communicated with an air inlet 14 through an air inlet pipe 13, and the air inlet 14 is connected with more than two high-pressure nozzles 15. Be equipped with fan-shaped hole 16 on the filter 4, the 16 lower extreme in fan-shaped hole is equipped with blown down tank 17, and on 1 lateral wall of barrel and be located filter 4 below and be equipped with discharge gate 18, discharge gate 18 and blown down tank 17 intercommunication, the bottom plate slope setting of blown down tank 17, just be located filter 4 upper end in the pivot 3 and be equipped with scraper blade 19.

The working principle is as follows: raw materials enter the barrel body 1 from the feeding hole 10, the motor 2 and the air cooler 11 are started, the motor 2 drives the crushing blade 7 to crush the raw materials, the filter 12 filters and purifies cold air of the air cooler and then leads the cold air into the barrel body 1 through the high-pressure nozzle 15, the materials at the intersection point of multiple high-pressure air flows are repeatedly collided, rubbed and sheared to be crushed, the crushing of the raw materials is accelerated, and secondly, the heat generated by crushing and stirring in the barrel body 1 can be reduced, and the influence on the microbial activity is avoided. Raw materials bigger than filtration pore aperture continue to smash in filter 4 below, get into filter 4 top through the filtration pore of filter plate 4 under the effect of cold wind and stir than the raw materials that filters pore aperture is little, raw materials misce bene under the effect of stirring leaf 6, and brush hair 9 incessantly rotates, prevents that the raw materials from adhering at barrel 1 inner wall, and secondly scraper blade 19 incessantly rotates and can prevent that the raw materials from piling up on filter 4. After the raw materials are uniformly mixed, the discharge port 18 is opened, the scraper 19 rotates ceaselessly, so that the mixed raw materials fall into the discharge chute 17 from the fan-shaped hole 16, and then the discharge is completed through the discharge port 18.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.

Claims

1. A preparation facilities of microorganism pesticide wettable powder agent which characterized in that: the novel air cooler comprises a cylindrical shell, the barrel upper end is equipped with the motor, the output shaft and the pivot fixed connection of motor, the pivot stretches into in the barrel, the barrel internal fixation has the filter, the filter center is equipped with the perforation, the pivot lower extreme passes the perforation, be fixed with stirring leaf and crushing blade in the pivot, just be located the filter below on the barrel lateral wall and be equipped with the feed inlet, the barrel below is equipped with the air-cooler, the air-cooler is connected with the filter, the filter passes through air-supply line and air intake intercommunication, the air intake is connected with two above high-pressure nozzle, be equipped with the fan-shaped hole on the filter, the fan-shaped hole lower extreme is equipped with the blown down tank, just be located the filter below and be equipped with.

2. A device for preparing a wettable powder of a microbial pesticide as claimed in claim 1, wherein: the bottom plate of the discharge chute is obliquely arranged.

3. A device for preparing a wettable powder of a microbial pesticide as claimed in claim 1, wherein: and a scraper is arranged on the rotating shaft and positioned at the upper end of the filter plate.

4. A device for preparing a wettable powder of a microbial pesticide as claimed in claim 1, wherein: the end of the stirring blade far away from the rotating shaft is fixed with a mounting block, and bristles are uniformly fixed on the mounting block.

5. A device for preparing a wettable powder of a microbial pesticide as claimed in claim 1, wherein: the stirring blades and the crushing blades are respectively provided with more than two.