A processing equipment for chlorothalonil with good suspension

Abstract

The present invention relates to the technical field of grinding equipment, and specifically discloses a processing equipment for thiophanate-methyl with good suspension. The processing equipment for thiophanate-methyl with good suspension comprises a workbench, a ring-shaped material trough is installed on the upper part of the workbench, a driving shaft is rotatably installed in the middle part of the workbench, a crushing assembly is installed above the material trough, the crushing assembly is connected to the driving shaft through a rotating assembly, a driving member for driving the driving shaft to rotate is installed on the inner side of the workbench, and a pre-crushing mechanism is installed on one side of the workbench; the processing equipment for thiophanate-methyl with good suspension drives the impact block to revolve through the driving shaft, and then the first transmission shaft is used to drive the impact block to move up and down through the cooperation between the bevel gears, and the material that has been initially crushed in the material trough is completely crushed, the second transmission shaft is driven to rotate through the bevel gear, and the gear group is used to drive the impact block to rotate, and the rotating impact block can crush the material by kneading, thereby improving the crushing effect of the device.

Description

Technical Field

[0001] The invention belongs to the technical field of crushing equipment, and in particular relates to a processing equipment for thiophanate-methyl with good suspension. Background Art

[0002] Chlorothalonil is a broad-spectrum, protective fungicide. Its mechanism of action is to react with glyceraldehyde-3-phosphate dehydrogenase in fungal cells and combine with the cysteine-containing protein in the enzyme, thereby destroying the activity of the enzyme, causing the metabolism of fungal cells to be damaged and lose vitality. In the production process of chlorothalonil, the intermediate product needs to be crushed, and the crushing effect has a great influence on the quality of chlorothalonil. The existing equipment has a poor crushing effect on the intermediate product of chlorothalonil and low efficiency, which has a great impact on the production efficiency. Summary of the invention

[0003] The purpose of the present invention is to provide a processing equipment for chlorothalonil with simple structure, reasonable design and good suspension in order to solve the above problems.

[0004] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0005] A processing equipment for thiophanate-methyl with good suspension property comprises a workbench, an annular material trough is installed on the upper part of the workbench, a driving shaft is rotatably installed in the middle part of the workbench, a crushing assembly is installed above the material trough, the crushing assembly is connected to the driving shaft through a rotating assembly, a driving member for driving the driving shaft to rotate is installed on the inner side of the workbench, a pre-crushing mechanism is installed on one side of the workbench, a feeding port of the pre-crushing mechanism is installed above the material trough, when the driving shaft rotates, the transmission assembly drives the crushing assembly to rotate about its own axis, and the transmission assembly drives the crushing assembly to revolve about the rotating axis of the driving shaft.

[0006] As a further optimization scheme of the present invention, the transmission assembly includes a connecting rod with one end fixed to the outer wall of the driving shaft, and the connecting shaft is rotatably installed at the end of the connecting rod away from the driving shaft. The connecting shaft is vertically installed and corresponds to the middle part of the material trough. The crushing assembly is connected to the lower end of the connecting shaft. The driving shaft is a hollow shaft, and a limiting shaft is installed through the inside of the driving shaft. The upper part of the limiting shaft is sleeved with a first bevel gear, and a support frame is installed in the middle of the connecting rod. The first transmission shaft is rotatably connected to the support frame at the height corresponding to the first bevel gear. The first transmission shaft is horizontally arranged, and the end of the first transmission shaft is connected to the connecting shaft through a crank rocker mechanism, and one end of the first transmission shaft is connected to a third bevel gear that matches the first bevel gear.

[0007] As a further optimization scheme of the present invention, the crank rocker mechanism includes a crankshaft, which is fixed to the end of the first transmission shaft, and both ends of the crankshaft are horizontally arranged, a horizontal rod is rotatably connected to the connecting shaft, the end of the horizontal rod is vertically connected to a vertical rod, and one end of the vertical rod away from the horizontal rod is rotatably connected to the end of the crankshaft.

[0008] As a further optimization scheme of the present invention, the transmission assembly also includes a second transmission shaft rotatably connected to the support frame, the second transmission shaft is installed parallel to the first transmission shaft, and the second transmission shaft is installed above the first transmission shaft, a fourth bevel gear is fixed to one end of the second transmission shaft, the upper end of the limiting shaft is connected to the second bevel gear, the fourth bevel gear and the second bevel gear are meshed with each other, the upper end of the connecting shaft is retractable, and the upper end of the connecting shaft is transmission-connected to the second transmission shaft through a gear set.

[0009] As a further optimization solution of the present invention, the crushing assembly includes an impact block, and the lower end of the connecting shaft is connected to the impact block.

[0010] As a further optimization scheme of the present invention, the connecting shaft includes a vertically arranged outer shaft and an inner shaft, the length of the outer shaft is smaller than the length of the inner shaft, the horizontal rod is rotatably connected to the upper end of the outer shaft, the outer shaft is sleeved on the outside of the inner shaft, and the lower ends of the outer shaft and the inner shaft are both connected to the impact block, the inner shaft is a telescopic shaft, and the upper end of the inner shaft is transmission-connected to the second transmission shaft through a gear set.

[0011] As a further optimization scheme of the present invention, the gear group includes a limit block, a fifth bevel gear and a sixth bevel gear, the limit block includes a vertical plate and a horizontal plate, the end of the second transmission shaft away from the fourth bevel gear passes through the vertical plate and is connected to the fifth bevel gear, the telescopic end of the inner shaft passes through the horizontal plate and is connected to the sixth bevel gear, and the fifth bevel gear and the sixth bevel gear are meshed with each other.

[0012] As a further optimization scheme of the present invention, a rolling assembly is arranged above the impact block, and after the transmission assembly drives the impact block to move downward to the extreme position, it drives the rolling assembly to approach the impact block.

[0013] As a further optimization scheme of the present invention, the lower outer wall of the outer shaft is connected to a rolling plate, the rolling plate is arranged above the rolling plate, and a slide groove is arranged inside the rolling plate, the lower end of the outer shaft passes through the inside of the slide groove and is connected to a slider, and a spring is sleeved on the area of ​​the outer shaft in the slide groove, one end of the spring is connected to the inner wall of the impact block, and the other end of the spring is fixedly connected to the slider.

[0014] As a further optimization scheme of the present invention, when the transmission assembly drives the rolling disc to move upward to the extreme position, the upper end surface of the rolling disc is lower than the opening of the material trough.

[0015] The beneficial effects of the present invention are as follows: the impact block is driven to revolve through the driving shaft, and then the bevel gears cooperate with each other to drive the impact block to move up and down by the first transmission shaft, so that the material that has been preliminarily crushed in the material trough is completely crushed; the second transmission shaft is driven to rotate by the bevel gear, and the gear group cooperates to drive the impact block to rotate. When the impact block hits the preliminarily crushed material in the material trough, the rotating impact block can crush the material by kneading, thereby improving the crushing effect of the device; by arranging a rolling plate on the upper part of the impact block, and extending the lower part of the outer shaft to the inside of the impact block, and arranging a slide groove and a buffer inside the impact block, when the impact block moves down to the extreme position, the rolling plate can approach the upper end surface of the impact block and crush the crushed material between the impact block and the rolling plate, thereby further improving the crushing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 is a cross-sectional view of a workbench of the present invention;

[0018] Figure 3 It is a schematic diagram of the internal structure of the impact block of the present invention;

[0019] Figure 4 The present invention Figure 2 Enlarged view of point A in the middle.

[0020] In the figure: 1. workbench; 11. material trough; 2. driving shaft; 21. connecting rod; 22. supporting frame; 3. limiting shaft; 31. first bevel gear; 32. second bevel gear; 4. first transmission shaft; 41. outer shaft; 411. slider; 42. third bevel gear; 43. crankshaft; 44. vertical rod; 45. horizontal rod; 5. second transmission shaft; 51. inner shaft; 52. fourth bevel gear; 53. limiting block; 54. fifth bevel gear; 55. sixth bevel gear; 6. pre-crushing mechanism; 7. impact block; 701. slide groove; 702. spring; 71. rolling disc. DETAILED DESCRIPTION

[0021] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0022] like Figures 1 to 4As shown, a processing equipment for thiophanate-methyl with good suspension property includes a workbench 1, an annular material trough 11 is installed on the upper part of the workbench 1, a driving shaft 2 is rotatably installed in the middle part of the workbench 1, a crushing assembly is installed above the material trough 11, the crushing assembly is connected to the driving shaft 2 through a rotating assembly, a driving member for driving the driving shaft 2 to rotate is installed on the inner side of the workbench 1, a pre-crushing mechanism 6 is installed on one side of the workbench 1, and a feeding port of the pre-crushing mechanism 6 is installed above the material trough 11. When the driving shaft 2 rotates, the transmission assembly drives the crushing assembly to rotate about its own axis, and the transmission assembly drives the crushing assembly to revolve about the rotation axis of the driving shaft 2.

[0023] It should be noted that the pre-crushing mechanism 6 is used to preliminarily crush the intermediate product produced in the production process of chlorothalonil. The preliminarily crushed material (hereinafter referred to as crushed material) is added to the material tank 11. There is no specific requirement for the pre-crushing mechanism 6. In the specific implementation, a suitable model and a suitable crushing accuracy are selected according to the size of the particles.

[0024] In the specific implementation, a scraper plate can be set in the material tank 11, and the scraper plate is connected to the driving shaft 2. When the driving shaft 2 drives the crushing assembly to accurately crush the crushed material, the crushed material added by the pre-crushing mechanism 6 is pushed to various places in the material tank 11, and the scraper plate;

[0025] The driving member is used to drive the driving shaft 2 to rotate slowly, so that the driving shaft 2 drives the crushing assembly through the transmission assembly to crush the material in the material trough 11. In specific implementation, the speed of the motor can be adjusted by cooperating with the motor and the transmission to meet the requirements of the present invention. There are no specific requirements for the models of the motor and the transmission.

[0026] Specifically, the transmission assembly includes a connecting rod 21 with one end fixed to the outer wall of the driving shaft 2, and the connecting shaft is rotatably installed at the end of the connecting rod 21 away from the driving shaft 2. The connecting shaft is vertically installed and corresponds to the middle part of the material trough 11. The crushing assembly is connected to the lower end of the connecting shaft. The driving shaft 2 is a hollow shaft, and a limiting shaft 3 is installed through the inside of the driving shaft 2. The upper part of the limiting shaft 3 is sleeved with a first bevel gear 31, and a support frame 22 is installed in the middle of the connecting rod 21. The first transmission shaft 4 is rotatably connected to the support frame 22 at the height corresponding to the first bevel gear 31. The first transmission shaft 4 is horizontally arranged, and the end of the first transmission shaft 4 is connected to the connecting shaft through a crank rocker mechanism, and one end of the first transmission shaft 4 is connected to a third bevel gear 42 that matches the first bevel gear 31.

[0027] Specifically, the crank rocker mechanism includes a crankshaft 43, which is fixed to the end of the first transmission shaft 4, and both ends of the crankshaft 43 are horizontally arranged. A horizontal rod 45 is rotatably connected to the connecting shaft, and the end of the horizontal rod 45 is vertically connected to a vertical rod 44. The end of the vertical rod 44 away from the horizontal rod 45 is rotatably connected to the end of the crankshaft 43.

[0028] It should be noted that, through the third bevel gear 42 arranged at the end of the first transmission shaft 4 and the crank rocker mechanism, a single driving member can drive the crushing assembly to reciprocate in the vertical direction while driving the crushing assembly to rotate about the rotation axis of the driving shaft 2, continuously impacting the material in the material trough 11, thereby reducing the use of driving members and reducing the use cost of the device.

[0029] Specifically, the transmission assembly also includes a second transmission shaft 5 rotatably connected to the support frame 22. The second transmission shaft 5 is installed parallel to the first transmission shaft 4, and the second transmission shaft 5 is installed above the first transmission shaft 4. A fourth bevel gear 52 is fixed to one end of the second transmission shaft 5, and the upper end of the limiting shaft 3 is connected to the second bevel gear 32. The fourth bevel gear 52 and the second bevel gear 32 are meshed with each other. The upper end of the connecting shaft is retractable, and the upper end of the connecting shaft is transmission-connected to the second transmission shaft 5 through a gear set.

[0030] Specifically, the crushing assembly includes an impact block 7 , and the lower end of the connecting shaft is connected to the impact block 7 .

[0031] Specifically, the connecting shaft includes a vertically arranged outer shaft 41 and an inner shaft 51, the length of the outer shaft 41 is smaller than the length of the inner shaft 51, the horizontal rod 45 is rotatably connected to the upper end of the outer shaft 41, the outer shaft 41 is sleeved on the outside of the inner shaft 51, and the lower ends of the outer shaft 41 and the inner shaft 51 are both connected to the impact block 7, the inner shaft 51 is a telescopic shaft, and the upper end of the inner shaft 51 is transmission-connected to the second transmission shaft 5 through a gear set.

[0032] It should be noted that in order to further improve the crushing effect, by setting the second transmission shaft 5 and the fourth bevel gear 52 and cooperating with the gear set, the driving shaft 2 drives the crushing assembly to complete the above-mentioned actions while also being able to drive the crushing assembly to rotate. When the crushing assembly contacts the crushed material, the crushed material is completely crushed by rotation, thereby further improving the crushing effect of the above-mentioned scheme.

[0033] Specifically, the gear set includes a limit block 53, a fifth bevel gear 54 and a sixth bevel gear 55. The limit block 53 includes a vertical plate and a horizontal plate. The end of the second transmission shaft 5 away from the fourth bevel gear 52 passes through the vertical plate and is connected to the fifth bevel gear 54. The telescopic end of the inner shaft 51 passes through the horizontal plate and is connected to the sixth bevel gear 55. The fifth bevel gear 54 and the sixth bevel gear 55 are meshed with each other.

[0034] Specifically, a rolling assembly is arranged above the impact block 7 , and after the transmission assembly drives the impact block 7 to move downward to the extreme position, the rolling assembly is driven to approach the impact block 7 .

[0035] Specifically, the lower outer wall of the outer shaft 41 is connected to a rolling plate 71, and the rolling plate 71 is arranged above the rolling plate 71, and a slide groove 701 is arranged inside the rolling plate 71, the lower end of the outer shaft 41 passes through the slide groove 701 and is connected to a slider 411, and the area of ​​the outer shaft 41 in the slide groove 701 is sleeved with a spring 702, one end of the spring 702 is connected to the inner wall of the impact block 7, and the other end of the spring 702 is fixedly connected to the slider 411.

[0036] It should be noted that a crushing plate 71 is arranged above the impact block 7. When the outer shaft 41 drives the impact block 7 and the crushing plate 71 to move vertically toward the bottom of the material trough 11, the impact block 7 rotates and revolves with the connecting rod 21. When the impact block 7 contacts the crushed material at the bottom of the material trough 11 and is restricted and cannot move downward, the outer shaft 41 continues to drive the crushing plate 71 to move toward the impact block 7. At this time, the rotating impact block 7 and the crushing plate 71 cooperate with each other. While the crushed material between the impact block 7 and the crushing plate 71 is squeezed, the impact block 7 and the crushing plate 71 rotate relative to each other to crush the crushed material, thereby achieving a better crushing effect.

[0037] Specifically, when the transmission assembly drives the rolling disc 71 to move upward to the limit position, the upper end surface of the rolling disc 71 is lower than the opening of the material trough 11 .

[0038] It should be noted that when the processing equipment for chlorothalonil with good suspension is used: first, the material to be crushed is added to the pre-crushing mechanism 6 for preliminary crushing, and the pre-crushed material falls into the material tank 11 from the discharge port of the pre-crushing mechanism 6;

[0039] At the same time, the driving member is started, the driving member drives the driving shaft 2 to rotate, the driving shaft 2 drives the scraper plate and the connecting rod 21 to rotate, the scraper plate rotates along the material trough 11, and pushes the crushed materials falling from the pre-crushing mechanism 6 to various places in the material trough 11;

[0040] When the connecting rod 21 rotates, it drives the outer shaft 41 to rotate about the rotation axis of the driving shaft 2. When the outer shaft 41 rotates, it drives the impact block 7 and the rolling plate 71 to rotate synchronously. The connecting rod 21 also drives the first transmission shaft 4 and the second transmission shaft 5 to rotate synchronously through the support frame 22.

[0041] When the first transmission shaft 4 rotates, the third bevel gear 42 is restricted by the first bevel gear 31, driving the first transmission shaft 4 to rotate, and the crank rocker mechanism connected to the first transmission shaft 4 drives the outer shaft 41 to reciprocate in the vertical direction. When the outer shaft 41 drives the impact block 7 to move downward to the limit position, the outer shaft 41 continues to drive the rolling plate 71 to move downward. During this process, the outer shaft 41 drives the slider 411 to slide downward along the slide groove 701 until the slider 411 moves to the limit position. At this time, the crushed material between the rolling plate 71 and the impact block 7 is crushed;

[0042] When the second transmission shaft 5 rotates, the fourth bevel gear 52 is restricted by the second bevel gear 32, driving the second transmission shaft 5 to rotate, and the gear set arranged at the end of the second transmission shaft 5 drives the inner shaft 51 to rotate, and the inner shaft 51 drives the impact block 7 to rotate, and when the above-mentioned rolling disc 71 and the impact block 7 crush the crushed material, the impact block 7 and the rolling disc 71 rotate relative to each other, crushing the crushed material by kneading;

[0043] After the material is crushed, the drive member and the pre-crushing mechanism 6 are closed.

[0044] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A processing equipment for chlorothalonil with good suspension properties, Features: The invention comprises a workbench (1), wherein an annular material trough (11) is installed on the upper part of the workbench (1), a driving shaft (2) is rotatably installed in the middle part of the workbench (1), a crushing assembly is installed above the material trough (11), and the crushing assembly is transmission-connected to the driving shaft (2) via a rotating assembly, a driving member for driving the driving shaft (2) to rotate is installed on the inner side of the workbench (1), a pre-crushing mechanism (6) is installed on one side of the workbench (1), and a feeding port of the pre-crushing mechanism (6) is installed above the material trough (11), and when the driving shaft (2) rotates, the transmission assembly drives the crushing assembly to rotate about its own axis, and the transmission assembly drives the crushing assembly to revolve about the rotation axis of the driving shaft (2); The transmission assembly comprises a connecting rod (21) with one end fixed to the outer wall of the driving shaft (2); the connecting shaft is rotatably mounted on the end of the connecting rod (21) away from the driving shaft (2); the connecting shaft is vertically mounted and corresponds to the middle of the material trough (11); the pulverizing assembly is connected to the lower end of the connecting shaft; the driving shaft (2) is a hollow shaft, and a limit shaft (3) is installed through the inside of the driving shaft (2); a first bevel gear (31) is sleeved on the upper part of the limit shaft (3); a support frame (22) is installed in the middle of the connecting rod (21); a first transmission shaft (4) is rotatably connected to the support frame (22) at a height corresponding to the first bevel gear (31); the first transmission shaft (4) is horizontally arranged, and the end of the first transmission shaft (4) is connected to the connecting shaft through a crank rocker mechanism; one end of the first transmission shaft (4) is connected to a third bevel gear (42) that matches the first bevel gear (31); The crank-rocker mechanism comprises a crankshaft (43), the crankshaft (43) being fixed to an end of a first transmission shaft (4), and both ends of the crankshaft (43) being arranged horizontally, a horizontal rod (45) being rotatably connected to the connecting shaft, the end of the horizontal rod (45) being vertically connected to a vertical rod (44), and one end of the vertical rod (44) away from the horizontal rod (45) being rotatably connected to the end of the crankshaft (43); The transmission assembly further comprises a second transmission shaft (5) rotatably connected to the support frame (22); the second transmission shaft (5) is installed parallel to the first transmission shaft (4), and the second transmission shaft (5) is installed above the first transmission shaft (4); a fourth bevel gear (52) is fixed to one end of the second transmission shaft (5); the upper end of the limit shaft (3) is connected to the second bevel gear (32), the fourth bevel gear (52) and the second bevel gear (32) are meshed with each other; the upper end of the connecting shaft is retractable, and the upper end of the connecting shaft is transmission-connected to the second transmission shaft (5) via a gear set; The pulverizing assembly comprises an impact block (7), and the lower end of the connecting shaft is connected to the impact block (7).

2. The processing equipment for thiophanate-methyl with good suspension according to claim 1, Features: The connecting shaft comprises an outer shaft (41) and an inner shaft (51) which are arranged vertically. The length of the outer shaft (41) is smaller than that of the inner shaft (51). The horizontal rod (45) is rotatably connected to the upper end of the outer shaft (41). The outer shaft (41) is sleeved outside the inner shaft (51). The lower ends of the outer shaft (41) and the inner shaft (51) are both connected to an impact block (7). The inner shaft (51) is a telescopic shaft. The upper end of the inner shaft (51) is transmission-connected to a second transmission shaft (5) via a gear set.

3. The processing equipment for chlorothalonil with good suspension according to claim 2, Features: The gear set comprises a limit block (53), a fifth bevel gear (54) and a sixth bevel gear (55); the limit block (53) comprises a vertical plate and a horizontal plate; an end of the second transmission shaft (5) away from the fourth bevel gear (52) passes through the vertical plate and is connected to the fifth bevel gear (54); the telescopic end of the inner shaft (51) passes through the horizontal plate and is connected to the sixth bevel gear (55); the fifth bevel gear (54) and the sixth bevel gear (55) are meshed with each other.

4. The processing equipment for chlorothalonil with good suspension according to claim 3, Features: A rolling assembly is arranged above the impact block (7), and after the transmission assembly drives the impact block (7) to move downward to the extreme position, it drives the rolling assembly to approach the impact block (7).

5. The processing equipment for chlorothalonil with good suspension according to claim 4, Features: The lower outer wall of the outer shaft (41) is connected to a rolling disc (71), the rolling disc (71) is arranged above the rolling disc (71), and a slide groove (701) is arranged inside the rolling disc (71), the lower end of the outer shaft (41) passes through the slide groove (701) and is connected to a slider (411), and a spring (702) is sleeved in the area of ​​the outer shaft (41) in the slide groove (701), one end of the spring (702) is connected to the inner wall of the impact block (7), and the other end of the spring (702) is fixedly connected to the slider (411).

6. The processing equipment for thiophanate-methyl with good suspension according to claim 5, Features: When the transmission assembly drives the rolling disc (71) to move upward to the limit position, the upper end surface of the rolling disc (71) is lower than the opening of the material trough (11).

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