4-chloro-2-aminobiphenyl stirrer synthesis structure

Abstract

The utility model relates to the technical field of 4-chloro-2-aminobiphenyl, and discloses a 4-chloro-2-aminobiphenyl stirrer synthesis structure, which comprises a bottom plate, a shaking component arranged at the top of the bottom plate, a synthesis tank arranged above the shaking component, a stirring component arranged inside the synthesis tank, and a motor I arranged at the top of the synthesis tank, the output end of the first motor is connected with a rotating shaft, a connecting rod is arranged outside the rotating shaft, a stirring rod is arranged inside the connecting rod, spiral blades are arranged outside the stirring rod, the upper end of the stirring rod is sleeved with a driven gear, the rotating shaft is sleeved with a sleeve shell, the upper end of the sleeve shell is fixedly installed on the synthesis tank, and a driving gear is arranged outside the sleeve shell. According to the 4-chloro-2-aminobiphenyl stirrer synthesis structure, reactants in the synthesis tank are stirred through the stirring assembly, the stirring assembly is matched with the shaking assembly to enable the synthesis tank to swing, synthesis is more sufficient, and the problems that according to an existing 4-chloro-2-aminobiphenyl stirrer synthesis structure, a stirring device is single in structure, and the reaction process is long are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of 4-chloro-2-aminobiphenyl, in particular to a 4-chloro-2-aminobiphenyl agitator synthesis structure. Background Art

[0002] 4-Chloro-2-aminobiphenyl is an organic compound with the chemical formula C12H10ClN. Its structure contains a benzene ring and an amino group. 4-Chloro-2-aminobiphenyl is a colorless or light yellow solid and is widely used in pesticides and pharmaceutical intermediates, mainly for the production of boscalid.

[0003] In the production process of 4-chloro-2-aminobiphenyl, an organic solvent is required to synthesize the reaction product, and the reactants are rotated and stirred to obtain 4-chloro-2-aminobiphenyl. However, the stirring device in the prior art has a single structure and there are dead corners during the stirring process, which leads to material accumulation and insufficient mixing, making the reaction process longer and wasting a lot of time.

[0004] Therefore, in order to solve such problems, we proposed a synthetic structure of 4-chloro-2-aminobiphenyl stirrer. Utility Model Content

[0005] The purpose of the utility model is to provide a 4-chloro-2-aminobiphenyl agitator synthesis structure, aiming to solve the problem in the above-mentioned background technology that the existing 4-chloro-2-aminobiphenyl agitator synthesis structure has a single stirring device structure, there are dead corners in the stirring process, resulting in insufficient mixing, making the reaction process longer and wasting a lot of time.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a 4-chloro-2-aminobiphenyl agitator synthesis structure, comprising a bottom plate, a surrounding plate is arranged around the bottom plate, a shaking assembly is arranged on the top of the bottom plate, a synthesis tank is arranged above the shaking assembly, a partition is arranged inside the synthesis tank, the partition divides the inside of the synthesis tank into a device chamber and a stirring chamber, a through groove is opened inside the partition, and a stirring assembly is arranged inside the synthesis tank;

[0007] The stirring assembly includes a motor 1 arranged on the top of the synthesis tank, the output end of the motor 1 is connected to a rotating shaft, the lower end of the rotating shaft passes through the device cavity and extends to the bottom of the stirring chamber, the outside of the rotating shaft inside the device cavity is fixedly sleeved with a mounting block, connecting rods are arranged on both sides of the mounting block, a stirring rod is penetrated through the end of the connecting rod away from the mounting block through a bearing, the lower end of the stirring rod passes through a through groove and extends to the inside of the stirring chamber, a spiral blade is arranged on the outside of the stirring rod, and a slave gear is sleeved on the upper end of the stirring rod, a sleeve shell is sleeved on the outside of the rotating shaft above the mounting block, the upper end of the sleeve shell is fixedly mounted on the top plate of the synthesis tank, a main gear is fixedly arranged on the outside of the sleeve shell, and one side of the main gear is meshed with the slave gear.

[0008] Preferably, a feed pipe is provided on one side of the top of the synthesis tank, a sealing cover is hinged on the upper end of the feed pipe, the lower end of the feed pipe extends through the device cavity to the inside of the stirring cavity, and a discharge port is provided at the bottom end of the synthesis tank, and a valve is provided on the discharge port.

[0009] Preferably, the bottom end of the rotating shaft is externally fixedly sleeved with a fixed sleeve, the outside of the fixed sleeve is connected with a bottom scraper, the bottom scraper fits the bottom of the synthesis tank, and a side scraper is provided at one end of the bottom scraper away from the fixed sleeve, the side scraper fits the inner wall of the synthesis tank.

[0010] Preferably, the shaking assembly includes a positioning block arranged on the top of the base plate, screw rods are arranged on both sides of the positioning block, one end of the screw rod is connected to motor 2, the outer movable sleeve of the screw rod is provided with a sleeve column, a pushing rod is arranged on the top of the sleeve column for rotation through a hinge, a moving block is arranged on the upper end of the pushing rod through a hinge, the top of the moving block is fixedly connected to a bearing platform, and a synthesis tank is fixedly installed on the top of the bearing platform.

[0011] Preferably, telescopic rods are provided on both sides of the bottom of the moving block, and the lower ends of the telescopic rods are fixedly mounted on the bottom plate.

[0012] Preferably, sliders are provided on both sides of the support platform, an arc groove is provided on the inner side of the enclosure, and the sliders are movably provided inside the arc groove.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, firstly, the rotation of the rotating shaft is controlled by the motor, so that the connecting rod drives the stirring rod to rotate, so as to stir the material. At the same time, the slave gear on the stirring rod moves accordingly, and cooperates with the main gear to drive the stirring rod itself to rotate, so that the spiral blades on the stirring rod rotate to stir the material, and the stirring is more sufficient. The device has a simple structure and is easy to operate. It avoids the dead angle and material accumulation caused by the single structure of the stirring device during the stirring process, so that the materials are mixed more fully and evenly, the reaction process is reduced, and time is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional schematic diagram of the synthesis structure of a 4-chloro-2-aminobiphenyl agitator proposed by the utility model;

[0016] Figure 2 This is a schematic plan view of the synthetic structure of a 4-chloro-2-aminobiphenyl agitator proposed in the utility model;

[0017] Figure 3 This is a three-dimensional explosion schematic diagram of a stirring component in a 4-chloro-2-aminobiphenyl stirrer synthesis structure proposed by the utility model;

[0018] Figure 4The utility model provides a stereoscopic explosion schematic diagram of a shaking component in a 4-chloro-2-aminobiphenyl agitator synthesis structure.

[0019] Legend:

[0020] 1. Bottom plate; 2. Enclosure; 3. Synthesis tank; 31. Feed pipe; 32. Sealing cover; 33. Discharge port; 34. Valve; 35. Partition; 351. Through slot; 36. Device chamber; 37. Stirring chamber; 4. Stirring assembly; 41. Motor 1; 42. Rotating shaft; 43. Mounting block; 44. Connecting rod; 45. Bearing; 46. Stirring rod; 47. Spiral blade; 48. Slave gear; 49. Housing; 410. Main gear; 5. Fixed sleeve; 51. Bottom scraper; 52. Side scraper; 6. Shaking assembly; 61. Positioning block; 62. Screw; 63. Motor 2; 64. Sleeve column; 65. Hinge; 66. Push rod; 67. Moving block; 68. Load-bearing platform; 7. Telescopic rod; 8. Slider; 9. Arc groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Reference Figure 1-4The utility model provides an embodiment: a 4-chloro-2-aminobiphenyl agitator synthesis structure, comprising a bottom plate 1, a surrounding plate 2 is arranged around the bottom plate 1, a shaking assembly 6 is arranged on the top of the bottom plate 1, a synthesis tank 3 is arranged above the shaking assembly 6, a partition 35 is arranged inside the synthesis tank 3, the partition 35 divides the inside of the synthesis tank 3 into a device chamber 36 and a stirring chamber 37, a through groove 351 is opened through the inside of the partition 35, a stirring assembly 4 is arranged inside the synthesis tank 3, the stirring assembly 4 is used to stir the reactants in the synthesis tank 3 to mix them, the synthesis tank 3 is swung by the shaking assembly 6, and the reactants are shaken accordingly to make the synthesis more complete;

[0024] The stirring assembly 4 includes a motor 41 arranged on the top of the synthesis tank 3, the output end of the motor 41 is connected to a rotating shaft 42, the lower end of the rotating shaft 42 passes through the device cavity 36 and extends to the bottom of the stirring cavity 37, the rotating shaft 42 inside the device cavity 36 is fixedly provided with a mounting block 43 on the outside, and connecting rods 44 are provided on both sides of the mounting block 43, and a stirring rod 46 is penetrated by a bearing 45 at one end of the connecting rod 44 away from the mounting block 43, the lower end of the stirring rod 46 passes through the through groove 351 and extends to the inside of the stirring cavity 37, the outside of the stirring rod 46 is provided with a spiral blade 47, and the upper end of the stirring rod 46 is sleeved with a slave gear 48, and the slave gear 48 is connected to the upper end of the stirring rod 46. A main gear 410 is provided on one side of 8, a sleeve 49 is provided on the outside of the rotating shaft 42 above the mounting block 43, the upper end of the sleeve 49 is fixedly mounted on the top plate of the synthesis tank 3, and a main gear 410 is fixedly provided on the outside of the sleeve 49, one side of the main gear 410 is meshed with a slave gear 48, and the rotation of the rotating shaft 42 is controlled by the motor 41 to make the connecting rod 44 drive the stirring rod 46 to rotate, so as to stir the material, and at the same time, the slave gear 48 on the stirring rod 46 moves accordingly, and the slave gear 48 drives the stirring rod 46 to rotate itself under the action of the main gear 410, so that the spiral blade 47 on the stirring rod 46 rotates to stir the material for more complete stirring.

[0025] A feed pipe 31 is provided on one side of the top of the synthesis tank 3, and a sealing cover 32 is hinged at the upper end of the feed pipe 31 to prevent dust. The lower end of the feed pipe 31 extends through the device cavity 36 to the inside of the stirring cavity 37, and the material is fed into the stirring cavity 37 through the feed pipe 31. A discharge port 33 is provided at the bottom end of the synthesis tank 3, and a valve 34 is provided on the discharge port 33, and the stirred material is collected through the discharge port 33.

[0026] The bottom end of the rotating shaft 42 is fixedly connected to a fixed sleeve 5, and the outside of the fixed sleeve 5 is connected to a bottom scraper 51. The bottom scraper 51 is in an inclined state, and the bottom of the bottom scraper 51 fits in the bottom of the synthesis tank 3, making it easier to shovel up the material at the bottom of the synthesis tank 3. A side scraper 52 is provided at one end of the bottom scraper 51 away from the fixed sleeve 5, and the side edge of the side scraper 52 fits in the inner wall of the synthesis tank 3. The bottom scraper 51 and the side scraper 52 are driven to rotate by the rotating shaft 42, so as to scrape off the materials attached to or accumulated on the bottom and side walls of the synthesis tank 3.

[0027] The shaking assembly 6 includes a positioning block 61 arranged in the middle of the top of the base plate 1, and screw rods 62 are arranged on both sides of the positioning block 61. One end of the screw rod 62 is connected to a motor 2 63, and the motor 2 63 is installed on the outside of the enclosure 2. The outer movable sleeve of the screw rod 62 is provided with a sleeve column 64, and the top of the sleeve column 64 is rotatably provided with a push rod 66 through a hinge 65. The upper end of the push rod 66 is provided with a moving block 67 through the hinge 65, and the top of the moving block 67 is fixedly connected to a bearing platform 68, and the top of the bearing platform 68 is fixedly installed with a synthesis tank 3. The rotation of the screw rod 62 is controlled by the motor 2 63 on one side, so that the sleeve column 64 moves to drive the push rod 66 upward, thereby raising one side of the bearing platform 68 and tilting the synthesis tank 3. The reciprocating motion realizes the shaking of the synthesis tank 3, so that the materials are mixed more fully.

[0028] Telescopic rods 7 are provided on both sides of the bottom of the moving block 67. The lower ends of the telescopic rods 7 are fixedly mounted on the bottom plate 1. The telescopic rods 7 limit the moving block 67 to make it move more smoothly.

[0029] Slide blocks 8 are provided on both sides of the support platform 68, and arc grooves 9 are provided on the inner side of the enclosure 2. The path of the arc grooves 9 is consistent with the moving trajectory of the slide blocks 8. The slide blocks 8 are movably arranged inside the arc grooves 9 to enable the support platform 68 to run smoothly.

[0030] Working principle: First, the motor 1 41 is used to control the rotation of the rotating shaft 42, so that the connecting rod 44 drives the stirring rod 46 to rotate, so as to stir the materials. At the same time, the slave gear 48 on the stirring rod 46 moves accordingly. Under the action of the main gear 410, the slave gear 48 drives the stirring rod 46 to rotate itself, so that the spiral blade 47 on the stirring rod 46 rotates to stir the materials. The motor 2 63 on one side controls the rotation of the screw rod 62 to move the sleeve column 64 to drive the push rod 66 upward, so that one side of the supporting platform 68 rises, the synthesis tank 3 is tilted, and the reciprocating motion realizes the shaking of the synthesis tank 3, so that the materials are mixed more fully.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A 4-chloro-2-aminobiphenyl stirrer synthesis structure, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a surrounding plate (2) around it, a shaking assembly (6) is provided on the top of the bottom plate (1), a synthesis tank (3) is provided above the shaking assembly (6), a partition (35) is provided inside the synthesis tank (3), the partition (35) divides the inside of the synthesis tank (3) into a device chamber (36) and a stirring chamber (37), a through groove (351) is provided inside the partition (35), and a stirring assembly (4) is provided inside the synthesis tank (3); The stirring assembly (4) comprises a motor (41) arranged on the top of the synthesis tank (3), the output end of the motor (41) is connected to a rotating shaft (42), the lower end of the rotating shaft (42) passes through the device cavity (36) and extends to the bottom of the stirring cavity (37), the rotating shaft (42) inside the device cavity (36) is fixedly sleeved with a mounting block (43) on the outside, connecting rods (44) are arranged on both sides of the mounting block (43), and a stirring rod (46) is arranged inside the end of the connecting rod (44) away from the mounting block (43) through a bearing (45). ), the lower end of the stirring rod (46) passes through the through groove (351) and extends to the inside of the stirring chamber (37), the outside of the stirring rod (46) is provided with a spiral blade (47), the upper end of the stirring rod (46) is sleeved with a slave gear (48), the outside of the rotating shaft (42) above the mounting block (43) is sleeved with a casing (49), the upper end of the casing (49) is fixedly mounted on the top plate of the synthesis tank (3), the outside of the casing (49) is fixedly provided with a main gear (410), and one side of the main gear (410) is meshed with the slave gear (48).

2. A 4-chloro-2-aminobiphenyl agitator synthesis structure according to claim 1, characterized in that: A feed pipe (31) is provided on one side of the top of the synthesis tank (3), a sealing cover (32) is hingedly connected to the upper end of the feed pipe (31), the lower end of the feed pipe (31) passes through the device cavity (36) and extends to the inside of the stirring cavity (37), and a discharge port (33) is provided at the bottom end of the synthesis tank (3), and a valve (34) is provided on the discharge port (33).

3. A 4-chloro-2-aminobiphenyl agitator synthesis structure according to claim 1, characterized in that: The bottom end of the rotating shaft (42) is fixedly sleeved with a fixing sleeve (5), the outside of the fixing sleeve (5) is connected with a bottom scraper (51), the bottom scraper (51) fits the bottom of the synthesis tank (3), and a side scraper (52) is arranged at one end of the bottom scraper (51) away from the fixing sleeve (5), and the side scraper (52) fits the inner wall of the synthesis tank (3).

4. A 4-chloro-2-aminobiphenyl agitator synthesis structure according to claim 1, characterized in that: The shaking assembly (6) comprises a positioning block (61) arranged on the top of the bottom plate (1), screw rods (62) are arranged on both sides of the positioning block (61), one end of the screw rod (62) is connected to a second motor (63), a sleeve column (64) is provided on the outer movable sleeve of the screw rod (62), a push rod (66) is rotatably provided on the top of the sleeve column (64) via a hinge (65), a moving block (67) is provided on the upper end of the push rod (66) via a hinge (65), the top of the moving block (67) is fixedly connected to a bearing platform (68), and a synthesis tank (3) is fixedly installed on the top of the bearing platform (68).

5. A 4-chloro-2-aminobiphenyl agitator synthesis structure according to claim 4, characterized in that: Telescopic rods (7) are arranged on both sides of the bottom of the moving block (67), and the lower ends of the telescopic rods (7) are fixedly mounted on the bottom plate (1).

6. A 4-chloro-2-aminobiphenyl agitator synthesis structure according to claim 4, characterized in that: Slide blocks (8) are arranged on both sides of the bearing platform (68), an arc-shaped groove (9) is arranged on the inner side of the enclosure (2), and the slide blocks (8) are movably arranged inside the arc-shaped groove (9).

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