Screening equipment for indoxacarb active compound production

Abstract

The utility model discloses screening equipment for indoxacarb technical production, which comprises a tank body, a first blanking pipe is fixed at the bottom of the tank body, a second blanking pipe is mounted on the side surface of the tank body, a driving mechanism is mounted on the side surface of the tank body, the driving mechanism is inserted into the tank body and is connected with a screening mechanism, and the screening mechanism is connected with the tank body. And the screening mechanism is inserted into the second discharging pipe and is in sliding connection with the second discharging pipe, a guide plate is fixed to the inner wall of the tank body, the guide plate is located at the top of the screening mechanism, and a feeding pipe is installed at the top of the tank body. Compared with the prior art, the device has the advantages that the driving mechanism is arranged to drive the screening mechanism, so that the screening mechanism reciprocates in the tank body, when raw pesticide enters the tank body through the feeding pipe, the raw pesticide is screened through the reciprocating screening mechanism, large-particle raw pesticide and small-particle raw pesticide are separated, and the device is simple in structure and convenient to operate. And the screening efficiency is very high.

Description

Technical Field

[0001] The utility model relates to the technical field of technical equipment for screening of technical materials, in particular to screening equipment for the production of technical materials of indoxacarb. Background Art

[0002] Indoxacarb is a broad-spectrum oxadiazine insecticide that blocks the sodium ion channels in insect nerve cells, causing the nerve cells to lose their function. It has a contact and stomach poisoning effect and can effectively prevent and control a variety of pests on crops such as grain, cotton, fruit, and vegetables.

[0003] Since the particles of indoxacarb technical drug are of different sizes after being crushed, they need to be split and the larger technical drug needs to be crushed for the second time. The existing screening device is done manually, which is not only time-consuming and labor-intensive, but also has the problem of insufficient screening. There are certain shortcomings in its use. Therefore, we propose a screening device for the production of indoxacarb technical drug. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a screening device for the production of indoxacarb technical.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A screening device for the production of indoxacarb technical, comprising a tank body, a first feed pipe fixed to the bottom of the tank body, a second feed pipe installed on the side of the tank body, a driving mechanism installed on the side of the tank body, the driving mechanism inserted into the interior of the tank body and connected to a screening mechanism, the screening mechanism inserted into the interior of the second feed pipe and slidably connected thereto, a guide plate fixed on the inner wall of the tank body, the guide plate located on the top of the screening mechanism, and a feed pipe installed on the top of the tank body.

[0007] Preferably, the driving mechanism includes a shell fixed to the side of the tank body, a motor is installed on the top of the shell, the output shaft of the motor is inserted into the interior of the shell and connected to a rotating shaft, an eccentric wheel is fixedly sleeved on the rotating shaft, a hydraulic damper is installed on the inner wall of the shell, a movable plate is installed on the side of the hydraulic damper, a movable column is fixed on the side of the movable plate, the movable column passes through the side of the shell and is connected to a connecting block, and a spring is installed between the movable plate and the shell.

[0008] Preferably, the spring is sleeved on the movable column, the side surface of the eccentric wheel is slidably connected to the movable plate, and the connecting block is fixed to the bottom of the screening mechanism.

[0009] Preferably, the screening mechanism comprises a fixed frame fixed on the connecting block, a screen is installed inside the fixed frame, a baffle is installed on the top of the fixed frame, and the baffle is a U-shaped structure.

[0010] Preferably, the fixing frame is inserted into the interior of the second feeding pipe and is slidably connected thereto.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a driving mechanism to drive the screening mechanism, so that the screening mechanism reciprocates inside the tank body. When the raw medicine enters the tank body through the feeding pipe, the reciprocating screening mechanism screens the raw medicine, so that large particles of raw medicine and small particles of raw medicine are separated. The device has a simple structure and very high screening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a screening device for producing indoxacarb technical material proposed in the utility model;

[0014] Figure 2 for Figure 1 A front cross-sectional view of

[0015] Figure 3 for Figure 1 A cross-sectional view of the middle drive mechanism;

[0016] Figure 4 for Figure 2 Axonometric view of the central screening mechanism.

[0017] In the figure: 1 tank body, 2 first feeding pipe, 3 second feeding pipe, 4 driving mechanism, 41 shell, 42 motor, 43 rotating shaft, 44 eccentric wheel, 45 hydraulic damper, 46 movable plate, 47 movable column, 48 connecting block, 49 spring, 5 screening mechanism, 51 fixed frame, 52 screen, 53 baffle, 6 guide plate, 7 feeding pipe. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-4A screening device for producing indoxacarb technical drug comprises a tank body 1, a first feeding pipe 2 is fixed at the bottom of the tank body 1, a second feeding pipe 3 is installed on the side of the tank body 1, a driving mechanism 4 is installed on the side of the tank body 1, the driving mechanism 4 is inserted into the interior of the tank body 1 and connected with a screening mechanism 5, the screening mechanism 5 is inserted into the interior of the second feeding pipe 3 and slidably connected thereto, a guide plate 6 is fixed on the inner wall of the tank body 1, the guide plate 6 is located on the top of the screening mechanism 5, a feeding pipe 7 is installed on the top of the tank body 1, and the driving mechanism 4 comprises A housing 41 is fixed to the side of the tank 1, a motor 42 is installed on the top of the housing 41, the output shaft of the motor 42 is inserted into the interior of the housing 41 and connected to a rotating shaft 43, an eccentric wheel 44 is fixedly sleeved on the rotating shaft 43, a hydraulic damper 45 is installed on the inner wall of the housing 41, a movable plate 46 is installed on the side of the hydraulic damper 45, a movable column 47 is fixed on the side of the movable plate 46, the movable column 47 passes through the side of the housing 41 and is connected to a connecting block 48, and an elastic spring is installed between the movable plate 46 and the housing 41. The spring 49 is sleeved on the movable column 47. The side of the eccentric wheel 44 is slidably connected with the movable plate 46. The connecting block 48 is fixed to the bottom of the sub-screening mechanism 5. The sub-screening mechanism 5 includes a fixed frame 51 fixed to the connecting block 48. A screen 52 is installed inside the fixed frame 51. A baffle 53 is installed on the top of the fixed frame 51. The baffle 53 is a U-shaped structure. The fixed frame 51 is inserted into the inside of the second feeding pipe 3 and is slidably connected thereto. The sub-screening mechanism is driven by setting a driving mechanism so that the sub-screening mechanism is moved in the tank body. The device has a simple structure and a very high screening efficiency. The screening mechanism is driven by a driving mechanism to make the screening mechanism reciprocate inside the tank body. When the raw drug enters the tank body through the feed pipe, the raw drug is screened by the reciprocating screening mechanism to separate the large particles of raw drug from the small particles of raw drug. The device has a simple structure and a very high screening efficiency. The screening mechanism is driven by a driving mechanism to make the screening mechanism reciprocate inside the tank body. When the raw drug enters the tank body through the feed pipe, the raw drug is screened by the reciprocating screening mechanism to separate the large particles of raw drug from the small particles of raw drug. The device has a simple structure and a very high screening efficiency.

[0020] When in use, the device is connected to a power source, and the motor 42 is started. The output shaft of the motor 42 drives the rotating shaft 43 to rotate, and the rotating shaft 43 drives the eccentric wheel 44 to rotate. The eccentric wheel 44 squeezes the movable plate 46, and the movable plate 46 rotates with the eccentric wheel 44. In this process, when the movable plate 46 is close to the inner wall of the shell 41, the hydraulic damper 45 and the spring 49 are compressed. After the eccentric wheel 44 rotates away, under the action of the hydraulic damper 45 and the spring 49, the movable plate 46 drives the screening mechanism 5 to reciprocate through the movable column 47 and the connecting block 48, and the raw medicine is put into the tank body 1 through the feed pipe 7. After the raw medicine enters the tank body 1, it falls into the screening mechanism 5, and the large-particle raw medicine and the small-particle raw medicine are separated by the screen 52. By setting the multi-component screening mechanism 5, the fineness of the screening can be greatly improved. The screened raw medicine is discharged through the first discharge pipe 2 and the second discharge pipes 3 on both sides, which is convenient for screening large-particle raw medicine and small-particle raw medicine. The device has a simple structure and is very convenient to use.

[0021] To sum up, compared with the prior art, the utility model drives the screening mechanism by setting a driving mechanism, so that the screening mechanism reciprocates inside the tank body. When the raw medicine enters the tank body through the feed pipe, the reciprocating screening mechanism screens the raw medicine to separate large particles of raw medicine from small particles of raw medicine. The device structure is simple and the screening efficiency is very high.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A screening device for the production of indoxacarb technical, comprising a tank (1), characterized in that: A first feed pipe (2) is fixed to the bottom of the tank body (1), a second feed pipe (3) is installed on the side of the tank body (1), a driving mechanism (4) is installed on the side of the tank body (1), the driving mechanism (4) is inserted into the interior of the tank body (1) and is connected to a screening mechanism (5), the screening mechanism (5) is inserted into the interior of the second feed pipe (3) and is slidably connected thereto, a guide plate (6) is fixed on the inner wall of the tank body (1), the guide plate (6) is located on the top of the screening mechanism (5), and a feeding pipe (7) is installed on the top of the tank body (1).

2. The screening equipment for producing indoxacarb technical according to claim 1, characterized in that: The driving mechanism (4) comprises a shell (41) fixed to the side of the tank body (1), a motor (42) is installed on the top of the shell (41), the output shaft of the motor (42) is inserted into the interior of the shell (41) and connected to a rotating shaft (43), an eccentric wheel (44) is fixedly sleeved on the rotating shaft (43), a hydraulic damper (45) is installed on the inner wall of the shell (41), a movable plate (46) is installed on the side of the hydraulic damper (45), a movable column (47) is fixed on the side of the movable plate (46), the movable column (47) passes through the side of the shell (41) and is connected to a connecting block (48), and a spring (49) is installed between the movable plate (46) and the shell (41).

3. The screening equipment for producing indoxacarb technical according to claim 2, characterized in that: The spring (49) is sleeved on the movable column (47), the side surface of the eccentric wheel (44) is slidably connected to the movable plate (46), and the connecting block (48) is fixed to the bottom of the screening mechanism (5).

4. The screening equipment for producing indoxacarb technical according to claim 3, characterized in that: The screening mechanism (5) comprises a fixed frame (51) fixed on a connecting block (48), a screen (52) is installed inside the fixed frame (51), and a baffle (53) is installed on the top of the fixed frame (51), and the baffle (53) is a U-shaped structure.

5. The screening equipment for producing indoxacarb technical according to claim 4, characterized in that: The fixing frame (51) is inserted into the interior of the second feeding pipe (3) and is slidably connected thereto.

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