A chemical synthesis reactor with good stirring effect

Abstract

This utility model relates to the field of chemical synthesis technology, specifically to a chemical synthesis reactor with good stirring effect. It includes a processing tank, a sealed cover mounted on the upper surface of the processing tank, a driver mounted on the upper surface of the sealed cover, and an adjustment device at the drive end of the driver. The adjustment device includes a rotating sleeve fixedly connected to the drive end of the driver. An auxiliary wheel and a drive wheel are rotatably connected inside the rotating sleeve. A chain is installed between the drive wheel and the auxiliary wheel, located inside the rotating sleeve. A drive motor is fixedly connected to the outer surface of the rotating sleeve, and the drive end of the drive motor is fixedly connected to the rotation shaft of the drive wheel. This utility model, by setting up an adjustment device, can effectively facilitate the stirring of materials by the operator, avoiding the need for excessive time to stir materials in the reactor, thereby improving the stirring effect of the reactor and promoting the circulation of materials within the reactor.

Description

Technical Field

[0001] This utility model relates to the field of chemical synthesis technology, and in particular to a chemical synthesis reaction vessel with good stirring effect. Background Technology

[0002] A chemical synthesis reactor is a closed container used for carrying out chemical reactions. It is mainly used in small-scale experimental scenarios such as chemical synthesis and material preparation. Reactors have wide applications in many industrial fields, including:

[0003] Chemical industry: Used to synthesize various types of ester compounds, such as polyesters and triglycerides, which are widely used in the plastics, coatings, fibers, and fragrance industries. Pharmaceutical industry: Used to prepare pharmaceutical intermediates and finished drugs. Food industry: Used in the production of food additives.

[0004] When workers need to chemically synthesize materials, they put different materials into a reaction vessel so that the reaction vessel can chemically synthesize the materials. However, existing reaction vessels usually use stirring blades to stir the materials during use, and the stirring blades can only adjust the rotation of the materials inside the processing tank. This causes the reaction vessel to spend a lot of time stirring the materials, which in turn leads to a reduction in the stirring effect of the reaction vessel. Utility Model Content

[0005] The purpose of this invention is to solve the problem of reduced stirring effect in existing reactors, and to propose a chemical synthesis reactor with good stirring effect.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a chemical synthesis reactor with good stirring effect, comprising a processing tank, a closed cover installed on the upper surface of the processing tank, a driver installed on the upper surface of the closed cover, an adjusting device provided at the driving end of the driver, the adjusting device comprising a rotating sleeve, the rotating sleeve being fixedly connected to the driving end of the driver, an auxiliary wheel rotatably connected inside the rotating sleeve, a driving wheel rotatably connected inside the rotating sleeve, a chain installed between the driving wheel and the auxiliary wheel, the chain being located inside the rotating sleeve, a drive motor fixedly connected to the outer surface of the rotating sleeve, the driving end of the drive motor being fixedly connected to the rotating shaft of the driving wheel, rotating blocks fixedly connected to both sides of the auxiliary wheel, stirring blades fixedly connected to the outer surface of the rotating blocks, the stirring blades being located inside the processing tank, a stabilizing component provided inside the rotating sleeve, the stabilizing component comprising a stabilizing bar, the stabilizing bar being fixedly connected to the interior of the rotating sleeve, the outer surface of the chain being slidably connected to the surface of the stabilizing bar, the stabilizing bar being able to cooperate with the chain to achieve the purpose of stabilizing the chain, and the stabilizing bar being able to cooperate with the rotating sleeve to achieve the purpose of supporting the stabilizing bar.

[0007] Preferably, the rotating sleeve is provided with a limiting device inside, the limiting device including a cylinder, the cylinder being fixedly connected to the inside of the rotating sleeve, the cylinder being located below the driver, and the cylinder being able to cooperate with the rotating sleeve to achieve the purpose of supporting the cylinder.

[0008] Preferably, a limiting block is fixedly connected to the drive end of the cylinder, and the limiting block is sleeved on the gear teeth of the drive wheel. The limiting block can cooperate with the cylinder to achieve the purpose of adjusting the limiting block.

[0009] Preferably, a guide plate is fixedly connected between the stabilizing bar and the rotating sleeve. The guide plate is located on both sides of the cylinder and can cooperate with the stabilizing bar and the rotating sleeve to achieve the purpose of supporting the guide plate.

[0010] Preferably, the surface of the limiting block is provided with a sliding groove, which is slidably connected to the outer surface of the guide plate. The sliding groove can cooperate with the limiting block and the guide plate to guide the limiting block to slide.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by setting an adjustment device, when the worker needs to stir the material, the worker starts the drive motor, the drive motor drives the active wheel to rotate, the active wheel rotates and drives the chain, the chain drives the auxiliary wheel, the auxiliary wheel drives the rotating block, the rotating block drives the stirring blade, the stirring blade rotates 180 degrees, the stirring blade changes from downward tilt to upward tilt, the drive motor is braked, the limit device is adjusted to limit the active wheel, the drive motor is turned off, the driver is started, the driver adjusts the rotating sleeve, the rotating sleeve drives the stirring blade, the stirring blade stirs the material. By setting the adjustment device, it can effectively facilitate the worker to stir the material, avoid the reactor from spending a lot of time stirring the material, thereby improving the stirring effect of the reactor and facilitating the circulation of the material inside the reactor.

[0013] 2. In this utility model, by setting a limiting device, when the worker needs to limit the drive wheel, the worker starts the cylinder, the cylinder pushes the limiting block, the sliding groove on the surface of the limiting block is guided by the guide plate, and the limiting block is sleeved on the gear teeth on the surface of the drive wheel. By setting the limiting device, it is possible to effectively limit the drive wheel, avoid the stirring blade from becoming loose during the stirring of materials, and thus improve the stirring effect of the reactor. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a chemical synthesis reaction vessel with good stirring effect is provided for this utility model;

[0015] Figure 2A schematic diagram of the regulating device structure for a chemical synthesis reactor with good stirring effect is provided for this utility model.

[0016] Figure 3 This invention proposes a chemical synthesis reactor with good stirring effect. Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 This utility model provides a schematic diagram of a limiting device structure for a chemical synthesis reactor with good stirring effect;

[0018] Figure 5 This invention proposes a chemical synthesis reactor with good stirring effect. Figure 4 Enlarged structural diagram at point B.

[0019] Legend:

[0020] 1. Processing tank; 2. Sealing cover; 3. Adjusting device; 31. Stirring blade; 32. Drive motor; 33. Rotating sleeve; 34. Drive wheel; 35. Chain; 36. Auxiliary wheel; 37. Stabilizing bar; 38. Rotating block; 4. Limiting device; 41. Cylinder; 42. Guide plate; 43. Slide groove; 44. Limiting block; 5. Driver. Detailed Implementation

[0021] Please see Figures 1-5 This utility model provides a technical solution: a chemical synthesis reactor with good stirring effect, including a processing tank 1, a sealing cover 2 installed on the upper surface of the processing tank 1, a driver 5 installed on the upper surface of the sealing cover 2, and an adjustment device 3 provided at the driving end of the driver 5.

[0022] The specific settings and functions of the adjustment device 3 and the limit device 4 will be explained in detail below.

[0023] In this embodiment: the adjusting device 3 includes a rotating sleeve 33, which is fixedly connected to the driving end of the driver 5. An auxiliary wheel 36 is rotatably connected inside the rotating sleeve 33, and a driving wheel 34 is rotatably connected inside the rotating sleeve 33. A chain 35 is installed between the driving wheel 34 and the auxiliary wheel 36. The chain 35 is located inside the rotating sleeve 33. A drive motor 32 is fixedly connected to the outer surface of the rotating sleeve 33. The driving end of the drive motor 32 is fixedly connected to the rotating shaft of the driving wheel 34. Rotating blocks 38 are fixedly connected to both sides of the auxiliary wheel 36. A stirring blade 31 is fixedly connected to the outer surface of the rotating block 38. The stirring blade 31 is located inside the processing tank 1. A stabilizing component is provided inside the rotating sleeve 33.

[0024] Specifically, the stabilizing component includes a stabilizing bar 37, which is fixedly connected to the inside of the rotating sleeve 33. The outer surface of the chain 35 is slidably connected to the surface of the stabilizing bar 37. The stabilizing bar 37 can cooperate with the chain 35 to stabilize the chain 35, and the stabilizing bar 37 can cooperate with the rotating sleeve 33 to support the stabilizing bar 37.

[0025] Specifically, a limiting device 4 is provided inside the rotating sleeve 33. The limiting device 4 includes a cylinder 41, which is fixedly connected to the inside of the rotating sleeve 33. The cylinder 41 is located below the driver 5.

[0026] In this embodiment, the cylinder 41 can cooperate with the rotating sleeve 33 to support the cylinder 41.

[0027] In this embodiment: the driving end of the cylinder 41 is fixedly connected to the limiting block 44, the limiting block 44 is sleeved on the gear teeth of the driving wheel 34, and the limiting block 44 can cooperate with the cylinder 41 to achieve the purpose of adjusting the limiting block 44.

[0028] Specifically, a guide plate 42 is fixedly connected between the stabilizer bar 37 and the rotating sleeve 33, and the guide plate 42 is located on both sides of the cylinder 41.

[0029] In this embodiment, the guide plate 42 can cooperate with the stabilizing bar 37 and the rotating sleeve 33 to support the guide plate 42.

[0030] Specifically, the surface of the limiting block 44 is provided with a sliding groove 43, which is slidably connected to the outer surface of the guide plate 42.

[0031] In this embodiment, the slide 43 can cooperate with the limiting block 44 and the guide plate 42 to guide the limiting block 44 to slide.

[0032] Working principle: By setting the adjustment device 3, when the operator needs to stir the material, the operator starts the drive motor 32, which drives the drive wheel 34 to rotate. The drive wheel 34 rotates and drives the chain 35, which drives the auxiliary wheel 36. The auxiliary wheel 36 drives the rotating block 38, which drives the stirring blade 31. The stirring blade 31 rotates 180 degrees, changing from a downward tilt to an upward tilt. The drive motor 32 is braked, and the limit device 4 is adjusted to restrict the drive wheel 34, turning off the drive motor 32. The driver 5 is then started. The driver 5 adjusts the rotating sleeve 33, which drives the stirring blade 31. The stirring blade 31 stirs the material. By setting the adjustment device 3, the stirring can be effectively... The device facilitates material stirring by the operator, avoiding the time-consuming process of stirring materials in the reactor and thus improving the stirring effect. It also promotes the circulation of materials within the reactor. Furthermore, by setting a limiting device 4, when the operator needs to limit the drive wheel 34, the operator activates the cylinder 41, which pushes the limiting block 44. The sliding groove 43 on the surface of the limiting block 44 is guided by the guide plate 42, and the limiting block 44 is fitted onto the gear teeth on the surface of the drive wheel 34. By setting the limiting device 4, the operator can effectively limit the drive wheel 34, preventing the stirring blade 31 from becoming loose during material stirring, thereby improving the stirring effect of the reactor.

Claims

1. A chemical synthesis reactor with good stirring effect, comprising a processing tank (1), wherein a sealing cover (2) is installed on the upper surface of the processing tank (1), and a drive unit (5) is installed on the upper surface of the sealing cover (2), characterized in that: The driver (5) is provided with an adjustment device (3) at its driving end. The adjustment device (3) includes a rotating sleeve (33), which is fixedly connected to the driving end of the driver (5). An auxiliary wheel (36) is rotatably connected inside the rotating sleeve (33), and a drive wheel (34) is rotatably connected inside the rotating sleeve (33). A chain (35) is installed between the drive wheel (34) and the auxiliary wheel (36). The chain (35) is located inside the rotating sleeve (33). A drive motor (32) is fixedly connected to the outer surface of the rotating sleeve (33). The drive end of the drive motor (32) is fixedly connected to the rotation shaft of the drive wheel (34). Rotating blocks (38) are fixedly connected to both sides of the auxiliary wheel (36). A stirring blade (31) is fixedly connected to the outer surface of the rotating block (38). The stirring blade (31) is located inside the processing tank (1). A stabilizing component is provided inside the rotating sleeve (33).

2. A chemical synthesis reactor with good stirring effect according to claim 1, characterized in that: The stabilizing component includes a stabilizing bar (37), which is fixedly connected to the interior of the rotating sleeve (33), and the outer surface of the chain (35) is slidably connected to the surface of the stabilizing bar (37).

3. The chemical synthesis reactor with good stirring effect according to claim 1, characterized in that: The rotating sleeve (33) is provided with a limiting device (4) inside. The limiting device (4) includes a cylinder (41). The cylinder (41) is fixedly connected to the inside of the rotating sleeve (33). The cylinder (41) is located below the driver (5).

4. The chemical synthesis reactor with good stirring effect according to claim 3, characterized in that: The driving end of the cylinder (41) is fixedly connected to a limiting block (44), which is sleeved on the teeth of the drive wheel (34).

5. The chemical synthesis reactor with good stirring effect according to claim 2, characterized in that: A guide plate (42) is fixedly connected between the stabilizing bar (37) and the rotating sleeve (33), and the guide plate (42) is located on both sides of the cylinder (41).

6. A chemical synthesis reactor with good stirring effect according to claim 4, characterized in that: The surface of the limiting block (44) is provided with a sliding groove (43), and the sliding groove (43) is slidably connected to the outer surface of the guide plate (42).

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