CN210187365U

CN210187365U - Pesticide processing is with powder grinding machine

Info

Publication number: CN210187365U
Application number: CN201920059121.1U
Authority: CN
Inventors: Degang Hu; 胡德刚; Libin Xu; 徐利斌
Original assignee: Qingdao Dedi Agrochemical Technology Service Co Ltd
Current assignee: Qingdao Dedi Agrochemical Technology Service Co Ltd
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2020-03-27
Anticipated expiration: 2029-01-14

Abstract

The utility model discloses a powder grinding machine for pesticide processing, which comprises a grinding box, a primary grinding device, a secondary grinding device, a discharge plate and a control mainboard, wherein the grinding box is wholly of a cylindrical structure and is internally hollow, and the primary grinding device, the secondary grinding device and the discharge plate are respectively arranged inside the grinding box; the discharge plate is a circular plate body, the discharge plate is matched with the inner cavity of the grinding box, the inner cavity of the grinding box is divided into two parts by the discharge plate, a grinding cavity is arranged above the discharge plate, a discharge cavity is arranged below the discharge plate, and the primary grinding device and the secondary grinding device are arranged in the grinding cavity; the primary grinding device comprises a plurality of grinding rollers which are arranged in parallel; the secondary grinding device comprises a grinding block and a material guide block, the material guide block is annular, and the grinding block is arranged in an annular inner groove of the material guide block; the first-stage grinding device is arranged above the second-stage grinding device, and a feed inlet is formed in the top end of the grinding box.

Description

Pesticide processing is with powder grinding machine

Technical Field

The utility model relates to a pesticide processing technology field specifically is a powder grinds machine for pesticide processing.

Background

The pesticide refers to a medicament used for preventing and controlling diseases and pests, regulating plant growth, weeding and killing insects in agriculture.

During the manufacturing and processing of the pesticide, the powdery medicine is often caked due to overlong prevention time or dampness, the caked medicine powder is manually smashed, time and labor are wasted, the grinding effect is not ideal enough, the human body inhales the medicine powder and can generate certain damage to the human body, the unground medicine powder can influence the normal operation of subsequent processing, the yield is reduced, and the economic loss is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pesticide processing is with powder grinding machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pesticide processing powder grinding machine comprises a grinding box, a primary grinding device, a secondary grinding device, a discharge plate and a control main board, wherein the grinding box is integrally of a cylindrical structure and is hollow inside, and the primary grinding device, the secondary grinding device and the discharge plate are respectively arranged inside the grinding box; the discharge plate is a circular plate body, the discharge plate is matched with the inner cavity of the grinding box, the inner cavity of the grinding box is divided into two parts by the discharge plate, a grinding cavity is arranged above the discharge plate, a discharge cavity is arranged below the discharge plate, and the primary grinding device and the secondary grinding device are arranged in the grinding cavity; the primary grinding device comprises a plurality of grinding rollers which are arranged in parallel, and a first grinding groove is formed between the grinding rollers; the secondary grinding device comprises a grinding block and a material guide block, the material guide block is annular, and the grinding block is arranged in an annular inner groove of the material guide block; the one-level grinding device is arranged above the second-level grinding device, a feed inlet is arranged at the top end of the grinding box, a discharge outlet is arranged on the wall of the lower side box, the feed inlet is communicated with the grinding cavity, and the discharge outlet is communicated with the discharge cavity.

Preferably, the grinding rollers are arranged in pairs, mounting brackets are arranged perpendicular to the grinding rollers, and each pair of grinding rollers is arranged on two sides of each mounting bracket respectively; a driving shaft and a driven shaft are respectively arranged at two ends of the grinding roller, the driven shaft is arranged on the wall of the grinding box, and the driving shaft is arranged on the mounting bracket; the driving shaft is provided with a driving motor, and the driving motor is electrically connected with the control main board.

Preferably, the upper surface of the material guide block is an inclined surface, and the inclined direction is from outside to inside; the grinding block is in a circular truncated cone shape, and a second grinding groove is formed between the grinding block and the material guide block; the material guide block is provided with discharge holes which are uniformly arranged around the central axis of the material guide block.

Preferably, a driving shaft is arranged on the lower side of the grinding block, the driving shaft is installed on a support bottom plate, and two ends of the support bottom plate are respectively fixed on the wall of the grinding box; the drive shaft is provided with a motor, and the motor is electrically connected with the control mainboard.

Preferably, a plurality of discharge chutes are formed in the discharge plate, a sealing plate is arranged in each discharge chute, and the shape of the sealing plate is matched with that of each discharge chute; rotating shafts are arranged at two ends of the sealing plate and are arranged on the discharge chute; the axis of rotation is provided with driving motor, driving motor and control mainboard electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up two sets of grinder, grind the pesticide that wets the caking to two-stage grinding, grind into powder again, fall on the play flitch, pile up after certain degree, control the closure plate on the play flitch and rotate, make the powder spill to the ejection of compact chamber from the blown down tank, take out the grinding case via the discharge gate; the utility model has simple structure, convenient operation, full automation without manpower, and higher working efficiency compared with manpower; and can avoid the harm of the staff inhaling the powder while improving work efficiency.

Drawings

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

FIG. 2 is a schematic structural view of the primary grinding device of the present invention;

FIG. 3 is a schematic structural view of a bottom plate of the bracket of the present invention;

FIG. 4 is a schematic view of the structure of the discharging plate of the present invention;

reference numbers in the figures: 1. grinding a box; 11. a grinding chamber; 12. a discharge cavity; 13. a feed inlet; 2. a primary grinding device; 21. a grinding roller; 22. mounting a bracket; 23. a driven shaft; 24. a drive shaft; 25. a first grinding groove; 3. a secondary grinding device; 31. grinding blocks; 32. a material guide block; 321. a discharge hole; 33. a drive shaft; 34. a bracket base plate; 35. a second grinding groove; 4. a discharge plate; 41. a discharge chute; 42. a closing plate; 43. and rotating the shaft.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a pesticide processing powder grinding machine comprises a grinding box 1, a primary grinding device 2, a secondary grinding device 3, a discharge plate 4 and a control main board, wherein the grinding box 1 is integrally of a cylindrical structure and is hollow inside, and the primary grinding device 2, the secondary grinding device 3 and the discharge plate 4 are respectively arranged inside the grinding box 1; the discharge plate 4 is a circular plate body, the discharge plate 4 is matched with the inner cavity of the grinding box 1, the discharge plate 4 divides the inner cavity of the grinding box 1 into two parts, a grinding cavity 11 is arranged above the discharge plate 4, a discharge cavity 12 is arranged below the discharge plate 4, and the primary grinding device 2 and the secondary grinding device 3 are both arranged in the grinding cavity 11; the primary grinding device 2 comprises grinding rollers 21, a plurality of grinding rollers 21 are arranged in parallel, and first grinding grooves 25 are formed between the grinding rollers 21; the secondary grinding device 3 comprises a grinding block 31 and a material guide block 32, the material guide block 32 is annular, and the grinding block 31 is arranged in an annular inner groove of the material guide block 32; one-level grinder 2 sets up in 3 tops of second grade grinder, is provided with feed inlet 13 on grinding 1 top of case, and the downside tank wall is provided with the discharge gate, and feed inlet 13 communicates each other with grinding chamber 11, and the discharge gate communicates each other with ejection of compact chamber 12.

Further, the grinding rollers 21 are arranged in pairs, mounting brackets 22 are arranged perpendicular to the grinding rollers 21, and each pair of grinding rollers 21 is respectively arranged on two sides of the mounting bracket 22; a driving shaft 24 and a driven shaft 23 are respectively arranged at two ends of the grinding roller 21, the driven shaft 23 is arranged on the wall of the grinding box 1, and the driving shaft 24 is arranged on a mounting bracket 22; the driving shaft 24 is provided with a driving motor, and the driving motor is electrically connected with the control main board.

Further, the upper surface of the material guide block 32 is an inclined surface, and the inclined direction is from outside to inside; the grinding block 31 is in a circular truncated cone shape, and a second grinding groove 35 is arranged between the grinding block 31 and the material guide block 32; the material guide block 32 is provided with material discharge holes 321, and the material discharge holes 321 are uniformly arranged around the central axis of the material guide block 32.

Furthermore, a driving shaft 33 is arranged on the lower side of the grinding block 31, the driving shaft 33 is installed on a support bottom plate 34, and two ends of the support bottom plate 34 are respectively fixed on the wall of the grinding box 1; the driving shaft 33 is provided with a motor, and the motor is electrically connected with the control main board.

Further, a plurality of discharge chutes 41 are arranged on the discharge plate 4, a closing plate 42 is arranged in the discharge chute 41, and the shape of the closing plate 42 is matched with that of the discharge chute 41; rotating shafts 43 are arranged at two ends of the closing plate 42, and the rotating shafts 43 are arranged on the discharging chute 41; the rotating shaft 43 is provided with a driving motor, and the driving motor is electrically connected with the control main board.

The working principle is as follows: putting the damp and caked pesticide blocks into a grinding box 1 from a feed inlet 13, and enabling the pesticide blocks to fall on a primary grinding device 2; the main control board controls the driving motor of the driving shaft 24 to work and rotate, so that the grinding rollers 21 are driven to rotate continuously, the adjacent grinding rollers 21 rotate, and pesticide blocks falling on the grinding rollers 21 are continuously rolled from the first grinding groove 25 for grinding; the ground pesticide falls on the secondary grinding device 3, falls on the guide block 31, moves along the inclined surface of the upper surface of the guide block 31, and the pesticide powder with smaller size falls from the discharge hole 321 and falls on the discharge plate 4, so that the pesticide powder with larger size cannot fall from the discharge hole 321 and moves to the second grinding groove 35 along the inclined surface of the upper surface of the guide block 31; the driving shaft 33 is controlled to work by the control main board to drive the grinding block 31 to rotate, the pesticide block in the second grinding groove 35 is continuously ground, falls out of the second grinding groove 35 and falls on the discharging plate 4; pesticide powder piles up on ejection of compact board 4, and a certain amount back through the motor work of control axis of rotation 43, drives the closing plate 42 upset, makes the powder fall out from blown down tank 41, falls in ejection of compact chamber 12, beats the discharge gate that grinds case 1 tank wall and takes out pesticide powder.

Grind roller 21 one end and set up driving shaft 24, the other end sets up driven shaft 23, and driven shaft 23 installs on grinding case 1 tank wall, and driving shaft 24 installs on installing support 22, provides the strong point of grinding roller 21 through installing support 22 to and be convenient for install and drive the motor that grinds roller 21 pivoted.

The upper surface of the material guide block 32 is an inclined surface, and the inclined direction is from outside to inside and is inclined downwards, so that the sliding of the blanking is facilitated; the grinding block 31 is in a circular truncated cone shape, is small in upper portion and large in lower portion, gradually grinds the pesticide, and is better in grinding effect.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pesticide processing is with powder grinding machine which characterized in that: the grinding box comprises a grinding box (1), a primary grinding device (2), a secondary grinding device (3), a discharging plate (4) and a control main board, wherein the whole grinding box (1) is of a cylindrical structure and is hollow inside, and the primary grinding device (2), the secondary grinding device (3) and the discharging plate (4) are respectively arranged inside the grinding box (1); the grinding device is characterized in that the discharge plate (4) is a circular plate body, the discharge plate (4) is matched with an inner cavity of the grinding box (1), the inner cavity of the grinding box (1) is divided into two parts by the discharge plate (4), a grinding cavity (11) is arranged above the discharge plate (4), a discharge cavity (12) is arranged below the discharge plate (4), and the primary grinding device (2) and the secondary grinding device (3) are both arranged in the grinding cavity (11); the primary grinding device (2) comprises grinding rollers (21), a plurality of grinding rollers (21) are arranged in parallel, and first grinding grooves (25) are arranged between the grinding rollers (21); the two-stage grinding device (3) comprises a grinding block (31) and a material guide block (32), the material guide block (32) is annular, and the grinding block (31) is arranged in an annular inner groove of the material guide block (32); the primary grinding device (2) is arranged above the secondary grinding device (3), a feed inlet (13) is formed in the top end of the grinding box (1), a discharge outlet is formed in the wall of the lower side box, the feed inlet (13) is communicated with the grinding cavity (11), and the discharge outlet is communicated with the discharge cavity (12).

2. The powder grinder for pesticide processing according to claim 1, characterized in that: the grinding rollers (21) are arranged in pairs, mounting brackets (22) are arranged perpendicular to the grinding rollers (21), and each pair of grinding rollers (21) is arranged on two sides of each mounting bracket (22); a driving shaft (24) and a driven shaft (23) are respectively arranged at two ends of the grinding roller (21), the driven shaft (23) is installed on the wall of the grinding box (1), and the driving shaft (24) is installed on an installation support (22); the driving shaft (24) is provided with a driving motor, and the driving motor is electrically connected with the control main board.

3. The powder grinder for pesticide processing according to claim 1, characterized in that: the upper surface of the material guide block (32) is an inclined surface, and the inclined direction is from outside to inside; the grinding block (31) is in a circular truncated cone shape, and a second grinding groove (35) is arranged between the grinding block (31) and the material guide block (32); the material guide block (32) is provided with discharge holes (321), and the discharge holes (321) are uniformly arranged around the central axis of the material guide block (32).

4. The powder grinder for pesticide processing according to claim 1, characterized in that: a driving shaft (33) is arranged on the lower side of the grinding block (31), the driving shaft (33) is installed on a support bottom plate (34), and two ends of the support bottom plate (34) are respectively fixed on the wall of the grinding box (1); the driving shaft (33) is provided with a motor, and the motor is electrically connected with the control main board.

5. The powder grinder for pesticide processing according to claim 1, characterized in that: a plurality of discharge chutes (41) are formed in the discharge plate (4), a closing plate (42) is arranged in each discharge chute (41), and the shape of each closing plate (42) is matched with that of each discharge chute (41); rotating shafts (43) are arranged at two ends of the closing plate (42), and the rotating shafts (43) are arranged on the discharging groove (41); the rotating shaft (43) is provided with a driving motor, and the driving motor is electrically connected with the control main board.