CN216094014U

CN216094014U - Powder ball mill for pesticide production

Info

Publication number: CN216094014U
Application number: CN202121886694.5U
Authority: CN
Inventors: 王卫; 张余俊; 黄建刚
Original assignee: Jiangsu Fafulai Industrial Intelligent Equipment Co ltd
Current assignee: Jiangsu Fafulai Industrial Intelligent Equipment Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-22
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of pesticide production, in particular to a powder ball mill for pesticide production, which comprises a shell, wherein a grinding device is arranged in the shell, a driving device and a transmission device are arranged in the grinding device, the driving device is matched with the transmission device, the grinding device comprises a roller and a grinding cylinder, the roller is positioned in the shell, two ends of the roller are rotatably connected with the inner surface of the grinding cylinder, a plurality of sliding grooves are formed in the outer surface of the roller, a limiting rod is rotatably connected to one end of the sliding grooves, the limiting rod is positioned in the sliding grooves, and the other end of the sliding grooves is rotatably connected with the grinding cylinder.

Description

Powder ball mill for pesticide production

Technical Field

The utility model relates to the technical field of pesticide production, in particular to a powder ball mill for pesticide production.

Background

The pesticide is a chemical for preventing and controlling plant diseases and insect pests and regulating plant growth, the pesticide preparation comprises a liquid preparation and a dry preparation, the dry preparation is usually powder for replenishing goods, a grinding machine is required to grind the dry preparation into powder when the pesticide is prepared, and a closed ball mill is commonly used for grinding because the pesticide contains toxic substances.

The ball mill has the following working principle: when the ball mill cylinder rotates, the grinding body is attached to the lining plate of the cylinder and taken away by the cylinder under the action of inertia, centrifugal force and friction force, and when the grinding body is taken to a certain height, the grinding body is thrown off under the action of gravity of the grinding body, and the falling grinding body breaks materials in the cylinder like a projectile.

When the existing ball mill works for a long time, the grinding device is broken down for a long time, so that the inner cavity of the cylinder is easy to partially recess, and the generated noise is large.

The utility model aims to solve the technical problems in the prior art, and provides a powder ball mill for pesticide production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a powder ball mill for pesticide production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a powder ball mill for pesticide production comprises a shell, wherein a grinding device is arranged in the shell;

and a driving device and a transmission device are arranged in the grinding device, and the driving device is matched with the transmission device.

As a further scheme of the utility model: the grinding device comprises a roller and a grinding cylinder, the roller is located inside the shell, the two ends of the roller are rotatably connected with the inner surface of the grinding cylinder, a plurality of sliding grooves are formed in the outer surface of the roller, the sliding grooves are formed in the outer surface of the roller, one end of the limiting rod is rotatably connected with the limiting rod, the limiting rod is located in the sliding grooves, and the other end of the limiting rod is rotatably connected with the grinding cylinder.

As a further scheme of the utility model: the driving device comprises a double-shaft motor, the double-shaft motor is located inside the roller and in sliding contact with the roller, two ends of the double-shaft motor are rotatably connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with the roller, the other end of the rotating shaft is in a wave shape, and the rotating shaft is matched with the transmission device.

As a further scheme of the utility model: the transmission device comprises two sliding blocks, the sliding blocks are respectively positioned on two sides of the double-shaft motor and are in sliding contact with the roller, the sliding blocks move in a wave shape close to the rotating shaft, the sliding blocks are matched with the rotating shaft, and the other ends of the sliding blocks are fixedly connected with high-pressure springs which are in contact with the roller.

As a further scheme of the utility model: the outer surface of the sliding block is fixedly connected with a plurality of push rods, the push rods are in sliding contact with the roller, the other ends of the push rods are fixedly connected with connecting rods, the connecting rods are located in the sliding grooves, the other ends of the connecting rods are rotatably connected with limiting rods, and the connecting rods are connected with the lifting rod through the limiting rods.

As a further scheme of the utility model: the feed inlet has been seted up at shell top middle part, shell surface both sides fixedly connected with support frame, support frame other end fixedly connected with base.

Compared with the prior art, the utility model has the beneficial effects that: when the device is used, the double-shaft motor is started, the double-shaft motor controls the rotating shaft to rotate, and as the rotating shaft is contacted with the sliding block, meanwhile, the contact end surface of the rotating shaft and the sliding block is in a wave pattern shape, when the rotating shaft rotates, the highest point of the wave pattern of the contact surface of the rotating shaft and the sliding block is contacted with the lowest point of the wave pattern of the sliding block, the sliding block moves inwards under the action of a high-pressure spring, when the highest point of the wave pattern of the contact surface of the slide block is contacted with the highest point of the wave pattern of the slide block, the slide block moves outwards to extrude the high-pressure spring, namely, the slide block moves in a reciprocating way from left to right when the rotating shaft rotates, the slide block drives the connecting rod to move through the push rod, the connecting rod drives the bottom end of the lifting rod to move through the limiting rod, the other end of the lifting rod drives the grinding cylinder to expand outwards to grind the pesticide, the device can be effectual grind the pesticide, can avoid the barrel inner chamber to appear local recessed phenomenon simultaneously to and reduce the noise that produces.

Drawings

FIG. 1 is a schematic structural diagram of a powder ball mill for pesticide production.

FIG. 2 is a schematic structural diagram of a side sectional view of a powder ball mill for pesticide production.

FIG. 3 is a schematic structural diagram of a top view of a powder ball mill for pesticide production.

1-shell, 2-support frame, 3-base, 4-feed inlet, 5-grinding cylinder, 6-lifting rod, 7-limiting rod, 8-roller, 9-double-shaft motor, 10-chute, 11-connecting rod, 12-high pressure spring, 13-push rod, 14-slide block and 15-rotating shaft.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1-3, in the embodiment of the present invention, a powder ball mill for pesticide production includes a housing 1, wherein a grinding device is disposed inside the housing 1;

the grinding device is internally provided with a driving device and a transmission device which are matched with each other, the device can effectively grind pesticides, and can avoid the phenomenon that the inner cavity of the cylinder is locally concave and reduce the generated noise.

Example two

Referring to fig. 1-3, based on the first embodiment, the polishing apparatus further includes a roller 8 and a polishing drum 5, the roller 8 is located inside the housing 1, two ends of the roller 8 are rotatably connected to an inner surface of the polishing drum 5, a plurality of sliding slots 10 are formed in an outer surface of the roller 8, 16 are disposed in the sliding slots 10, one end of the 16 is rotatably connected to a limiting rod 7, the limiting rod 7 is located in the sliding slot 10, and the other end of the 16 is rotatably connected to the polishing drum 5.

Further, drive arrangement includes double-shaft motor 9, and double-shaft motor 9 is located 8 insides of cylinder, and double-

shaft motor

9 and 8 sliding contact of cylinder, 9 both ends of double-shaft motor rotate and are connected with

pivot

15, 15 surfaces of pivot and 8 fixed connection of cylinder, and the 15 other ends of pivot are wave shape, and pivot 15 cooperatees with transmission, and double-shaft motor 9 control pivot 15 rotates.

Further, the transmission device comprises two sliding blocks 14, the sliding blocks 14 are respectively located on two sides of the double-shaft motor 9, the sliding blocks 14 are in sliding contact with the roller 8, the sliding blocks 14 move in a wave shape close to the rotating shaft 15, the sliding blocks 14 are matched with the rotating shaft 15, the other ends of the sliding blocks 14 are fixedly connected with high-pressure springs 12, the high-pressure springs 12 are in contact with the roller 8, when the shaft 15 rotates, the highest points of the wavy grains on the contact surfaces of the rotating shaft 15 and the sliding blocks 14 are in contact with the lowest points of the wavy grains of the sliding blocks 14, the sliding blocks 14 move inwards under the action of the high-pressure springs 12, and when the highest points of the wavy grains on the contact surfaces of the sliding blocks 14 are in contact with the highest points of the wavy grains of the sliding blocks 14, the sliding blocks 14 move outwards to extrude the high-pressure springs 12.

Further, 14 outer fixed surface of slider is connected with a plurality of push rods 13,

push rod

13 and 8 sliding contact of cylinder, 13 other end fixedly connected with connecting rod 11 of push rod, connecting rod 11 is arranged in spout 10, the connecting rod 11 other end rotates with gag lever post 7 to be connected, connecting rod 11 is connected with lifter 6 through gag lever post 7, slider 14 drives connecting rod 11 through push rod 13 and removes, connecting rod 11 drives 6 bottom removals of lifter through gag lever post 7, the lifter 6 other end then drives grinding vessel 5 and outwards expands and grind the pesticide.

Further, a feed inlet 4 is formed in the middle of the top end of the shell 1, support frames 2 are fixedly connected to two sides of the outer surface of the shell 1, and a base 3 is fixedly connected to the other ends of the support frames 2.

The working principle of the utility model is as follows: when the device is used, the double-shaft motor 9 is started, the double-shaft motor 9 controls the rotating shaft 15 to rotate, because the rotating shaft 15 is contacted with the sliding block 14, the contact end surface of the rotating shaft 15 and the sliding block 14 is in a wave pattern shape, when the rotating shaft 15 rotates, the highest point of the wave pattern of the contact surface of the rotating shaft 15 and the sliding block 14 is contacted with the lowest point of the wave pattern of the sliding block 14, the sliding block 14 is moved inwards under the action of the high-pressure spring 12, when the highest point of the wave pattern of the contact surface of the sliding block 14 is contacted with the highest point of the wave pattern of the sliding block 14, the sliding block 14 moves outwards to extrude the high-pressure spring 12, namely, the sliding block 14 does reciprocating motion of left and right movement when the rotating shaft 15 rotates, the sliding block 14 drives the connecting rod 11 to move through the push rod 13, the connecting rod 11 drives the bottom end of the lifting rod 6 to move through the limiting rod 7, the other end of the lifting rod 6 drives the grinding cylinder 5 to expand outwards to grind pesticides, the device can effectively grind the pesticides, meanwhile, the phenomenon that the inner cavity of the cylinder is locally concave down can be avoided, and the generated noise is reduced.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A powder ball mill for pesticide production comprises a shell and is characterized in that a grinding device is arranged in the shell;

2. The powder ball mill for pesticide production as claimed in claim 1, wherein the grinding device comprises a roller and a grinding cylinder, the roller is located inside the housing, two ends of the roller are rotatably connected with the inner surface of the grinding cylinder, a plurality of sliding grooves are formed in the outer surface of the roller, a limiting rod is rotatably connected to one end of the sliding grooves, the limiting rod is located in the sliding grooves, and the other end of the sliding groove is rotatably connected with the grinding cylinder.

3. The powder ball mill for pesticide production as claimed in claim 1, wherein the driving device comprises a double-shaft motor, the double-shaft motor is located inside the roller and is in sliding contact with the roller, two ends of the double-shaft motor are rotatably connected with rotating shafts, the outer surfaces of the rotating shafts are fixedly connected with the roller, the other ends of the rotating shafts are wavy, and the rotating shafts are matched with the transmission device.

4. The powder ball mill for pesticide production as claimed in claim 3, wherein the transmission device comprises two sliding blocks, the sliding blocks are respectively arranged at two sides of the double-shaft motor, the sliding blocks are in sliding contact with the roller, the movement of the sliding blocks close to the rotating shaft is in a wave shape, the sliding blocks are matched with the rotating shaft, the other end of the sliding blocks is fixedly connected with a high-pressure spring, and the high-pressure spring is in contact with the roller.

5. The powder ball mill for pesticide production as claimed in claim 4, wherein the outer surface of the slide block is fixedly connected with a plurality of push rods, the push rods are in sliding contact with the roller, the other ends of the push rods are fixedly connected with connecting rods, the connecting rods are located in the sliding grooves, the other ends of the connecting rods are rotatably connected with limiting rods, and the connecting rods are connected with the lifting rods through the limiting rods.

6. The powder ball mill for pesticide production as recited in claim 1, wherein a feed inlet is provided in the middle of the top end of the housing, support frames are fixedly connected to both sides of the outer surface of the housing, and a base is fixedly connected to the other end of the support frame.