High-capacity continuous refining device for benzyl acetate

Abstract

The utility model discloses a high-capacity continuous refining device for benzyl acetate. The base is fixedly installed in the middle of the supporting plate and comprises a fixing box, a bearing and a first servo motor, and the fixing box is fixedly installed in the middle of the supporting plate. According to the high-capacity continuous refining device for benzyl acetate provided by the utility model, the output shaft of the second servo motor rotates to drive the first mixing equipment to rotate, meanwhile, the output shaft of the second servo motor rotates to drive the stirring rod and the mixing rod to rotate, and the rotating directions of the first mixing equipment and the second mixing equipment are opposite; the device is simple in structure and high in practicability, the first mixing equipment and the second mixing equipment are split and stir the liquid in the opposite directions, so that the liquid in the box body is shaken more thoroughly, the stirring effect is improved, and meanwhile, the cleaning effect on the interior of a barrel of the refining device is also improved when the interior of the barrel is cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of benzyl acetate production, in particular to a large-capacity continuous refining device for benzyl acetate. Background Art

[0002] Benzyl acetate is a colorless liquid with a rich jasmine aroma. The pure product is used to prepare jasmine-type and other floral fragrances and soap fragrances. The ordinary product is used as a solvent for resins and is also used in spray paints, inks, etc. Acid washing is required during the continuous refining process of benzyl acetate.

[0003] The existing large-capacity continuous refining device for benzyl acetate with a publication number of CN215031715U drives the moving block and the slider to move through the second motor and the reciprocating screw, so that the slider drives the support plate and the box to shake, so that the cleaning liquid inside the box is in full contact with the inner wall of the box, so that the inner wall of the box is cleaned more thoroughly, and the cleaning efficiency of the box is improved. However, the large-capacity continuous refining device for benzyl acetate can only drive the box to slide left and right on the surface of the reciprocating screw, the shaking effect is poor, and the stirring efficiency is low.

[0004] Therefore, it is necessary to provide a large-capacity continuous refining device for benzyl acetate to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a large-capacity continuous refining device for benzyl acetate, which solves the problem that the large-capacity continuous refining device for benzyl acetate can only drive a box to slide left and right on the surface of a reciprocating screw, resulting in poor shaking effect and low stirring efficiency.

[0006] In order to solve the above technical problems, the utility model provides a large-capacity continuous refining device for benzyl acetate, comprising: a support plate;

[0007] A base, the base is fixedly installed in the middle of the support plate, the base includes a fixed box, a bearing and a first servo motor, the fixed box is fixedly installed in the middle of the support plate, the bearing is arranged in the middle of the fixed box, and the first servo motor is fixedly installed in the middle of the bottom of the fixed box;

[0008] A first mixing device, the first mixing device is arranged inside the fixed box, the first mixing device comprises a first mixing box, a mixing groove and a baffle, the first mixing box is fixedly connected to the inside of the bearing, the mixing groove is opened in the middle of the top of the first mixing box, and the baffle is fixedly installed at the bottom of the inner cavity of the mixing groove;

[0009] A second mixing device is rotatably mounted on the top of the first mixing device.

[0010] Preferably, the second mixing device includes an installation box, a setting groove, a second servo motor, a stirring rod, a rotating plate and a mixing rod, the installation box is arranged at the top of the inner cavity of the mixing groove, the setting groove is opened in the middle of the bottom of the installation box, the second servo motor is fixedly installed on the top of the installation box, the stirring rod is fixedly connected to the output shaft of the second servo motor, the rotating plate is fixedly connected to the top of the outer surface of the stirring rod, the mixing rod is fixedly installed on both sides of the bottom of the rotating plate, and the rotating plate is fixedly installed on the surfaces of the stirring rod and the mixing rod.

[0011] Preferably, support frames are fixedly mounted on both sides of the outer surface of the installation box.

[0012] Preferably, a threaded device is provided on the surface of the support frame, and a cleaning device is threadedly engaged on the outer surface of the threaded device.

[0013] Preferably, the thread device comprises a third servo motor, the output shaft of the third servo motor is fixedly connected to a reciprocating screw rod, and the top end of the reciprocating screw rod is fixedly connected to a stopper.

[0014] Preferably, the cleaning device comprises a threaded plate, a moving rod is fixedly mounted on one side of the threaded plate, a moving ring block is fixedly connected to the bottom end of the moving rod, and a shovel block is fixedly mounted on the bottom of the moving ring block.

[0015] Preferably, a communication hole is opened on one side of the top of the installation box.

[0016] Compared with the related art, the large-capacity continuous refining device of benzyl acetate provided by the utility model has the following beneficial effects:

[0017] The utility model provides a large-capacity continuous refining device for benzyl acetate. The output shaft of a second servo motor is used to drive the first mixing device to rotate. The output shaft of the second servo motor is used to drive the stirring rod and the mixing rod to rotate. The first mixing device and the second mixing device rotate in opposite directions, and the internal liquids are fully stirred respectively. The device has a simple structure and strong practicality. The first mixing device and the second mixing device are separated and the liquids are stirred in opposite directions respectively, so that the liquid inside the box body is shaken more thoroughly, and the stirring effect is improved. At the same time, when the barrel is cleaned, the cleaning effect of the barrel of the refining device is also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a first embodiment of a large-capacity continuous refining device for benzyl acetate provided by the utility model;

[0019] Figure 2 for Figure 1 A bottom view of the support plate shown;

[0020] Figure 3 for Figure 1 A schematic cross-sectional view of the support plate shown;

[0021] Figure 4 A schematic structural diagram of a second embodiment of a large-capacity continuous refining device for benzyl acetate provided by the utility model;

[0022] Figure 5 for Figure 4 A schematic cross-sectional view of a second mixing device shown;

[0023] Figure 6 for Figure 5 An enlarged schematic diagram of point A is shown;

[0024] Figure 7 for Figure 5 An enlarged schematic diagram of point B is shown.

[0025] Numbers in the figure: 1. support plate, 2. base, 21. fixed box, 22. bearing, 23. first servo motor, 3. first mixing device, 31. first mixing box, 32. mixing tank, 33. stop rod, 4. support frame, 5. second mixing device, 51. installation box, 52. setting tank, 53. second servo motor, 54. stirring rod, 55. rotating plate, 56. mixing rod, 6. threaded device, 61. third servo motor, 62. reciprocating screw, 63. stop block, 7. cleaning device, 71. threaded plate, 72. moving rod, 73. moving ring block, 74. shovel block, 8. connecting hole. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of a large-capacity continuous refining device for benzyl acetate provided by the utility model; Figure 2 for Figure 1 A bottom view of the support plate shown; Figure 3 for Figure 1 The support plate is shown in a cross-sectional schematic diagram. A large-capacity continuous refining device for benzyl acetate comprises: a support plate 1;

[0028] A base 2, the base 2 is fixedly installed in the middle of the support plate 1, the base 2 comprises a fixed box 21, a bearing 22 and a first servo motor 23, the fixed box 21 is fixedly installed in the middle of the support plate 1, the bearing 22 is arranged in the middle of the fixed box 21, and the first servo motor 23 is fixedly installed in the middle of the bottom of the fixed box 21;

[0029] A first mixing device 3, which is disposed inside the fixed box 21, and includes a first mixing box 31, a mixing groove 32 and a baffle 33. The first mixing box 31 is fixedly connected to the inside of the bearing 22, the mixing groove 32 is opened in the middle of the top of the first mixing box 31, and the baffle 33 is fixedly installed at the bottom of the inner cavity of the mixing groove 32;

[0030] The second mixing device 5 is rotatably mounted on the top of the first mixing device 3 .

[0031] The second mixing device 5 includes an installation box 51, a setting groove 52, a second servo motor 53, a stirring rod 54, a rotating plate 55 and a mixing rod 56. The installation box 51 is arranged at the top of the inner cavity of the mixing groove 32, and the setting groove 52 is opened in the middle of the bottom of the installation box 51. The second servo motor 53 is fixedly installed on the top of the installation box 51, the stirring rod 54 is fixedly connected to the output shaft of the second servo motor 53, the rotating plate 55 is fixedly connected to the top of the outer surface of the stirring rod 54, the mixing rod 56 is fixedly installed on both sides of the bottom of the rotating plate 55, and the rotating plate 55 is fixedly installed on the surfaces of the stirring rod 54 and the mixing rod 56.

[0032] Support frames 4 are fixedly mounted on both sides of the outer surface of the installation box 51 .

[0033] A drainage hole is set on one side of the bottom of the fixed box 21, and a drainage pipe is installed on one side of the bottom of the support plate 1. The drainage pipe is controlled by a control valve. After the first servo motor 23 stops rotating, the drainage hole and the drainage pipe at the bottom of the first mixing box 31 are connected.

[0034] The working principle of a large-capacity continuous refining device for benzyl acetate provided by the utility model is as follows:

[0035] During operation, the first servo motor 23 and the second servo motor 53 are first controlled to rotate by an external power supply, and the output shaft of the first servo motor 23 rotates to drive the first mixing box 32 and the baffle rod 33 to rotate, thereby driving the solution inside the mixing tank 32 to rotate.

[0036] The output shaft of the second servo motor 53 rotates to drive the stirring rod 54 and the rotating plate 55 to rotate, and the rotating plate 55 drives the mixing rod 56 to rotate to stir the solution inside the tank 52.

[0037] The output shafts of the first servo motor 23 and the second servo motor 53 rotate in opposite directions, so that the solution inside the refining device is stirred forward and reversely by the blocking rod 33, the stirring rod 54 and the mixing rod 56, thereby improving the mixing effect of the liquid.

[0038] Compared with the related art, the large-capacity continuous refining device of benzyl acetate provided by the utility model has the following beneficial effects:

[0039] The utility model provides a large-capacity continuous refining device for benzyl acetate. The output shaft of a second servo motor 53 rotates to drive a first mixing device 3 to rotate. At the same time, the output shaft of the second servo motor 53 rotates to drive a stirring rod 54 and a mixing rod 56 to rotate. The first mixing device 3 and the second mixing device 5 rotate in opposite directions, and the internal liquids are fully stirred respectively. The device has a simple structure and strong practicality. The first mixing device 3 and the second mixing device 5 are separated and the liquids are stirred in opposite directions respectively, so that the liquid inside the box body is shaken more thoroughly, and the stirring effect is improved. At the same time, when the barrel is cleaned, the cleaning effect of the barrel of the refining device is also improved.

[0040] Second embodiment

[0041] Please refer to Figure 4 , Figure 5 , Figure 6 and Figure 7 Based on the large-capacity continuous refining device for benzyl acetate provided in the first embodiment of the present application, the second embodiment of the present application proposes another large-capacity continuous refining device for benzyl acetate. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0042] Specifically, the difference of the large-capacity continuous refining device of benzyl acetate provided in the second embodiment of the present application is that, in the large-capacity continuous refining device of benzyl acetate, the surface of the support frame 4 is provided with a threaded device 6, and the outer surface of the threaded device 6 is threadedly engaged with a cleaning device 7.

[0043] The thread device 6 includes a third servo motor 61 , the output shaft of the third servo motor 61 is fixedly connected to a reciprocating screw rod 62 , and the top end of the reciprocating screw rod 62 is fixedly connected to a stopper 63 .

[0044] The cleaning device 7 comprises a threaded plate 71 , a moving rod 72 is fixedly mounted on one side of the threaded plate 71 , a moving ring block 73 is fixedly connected to the bottom end of the moving rod 72 , and a shovel block 74 is fixedly mounted on the bottom of the moving ring block 73 .

[0045] A communication hole 8 is formed on one side of the top of the installation box 51 .

[0046] The moving rod 72 is matched with the connecting hole 8 , and the moving rod 72 is restricted by the connecting hole 8 and can only slide up or down.

[0047] The diameters of the movable ring block 73 and the shovel block 74 are matched with the diameter of the setting groove 52 .

[0048] The working principle of a large-capacity continuous refining device for benzyl acetate provided by the utility model is as follows:

[0049] During operation, first, an external power supply controls the output shaft of the third servo motor 61 to rotate, driving the reciprocating screw 62 to rotate. The reciprocating screw 62 rotates the thread to engage the threaded plate 71 to slide downward. The threaded plate 71 drives the moving rod 72, the moving ring block 73 and the shovel block 74 to slide downward. The shovel block 74 slides downward along the inner wall surface of the setting groove 52. The shovel block 74 scrapes down the residue remaining on the inner wall surface of the setting groove 52.

[0050] The output shaft of the third servo motor 61 is controlled by an external power supply to rotate, driving the reciprocating screw 62 to continue rotating. The reciprocating screw 62 rotates the thread to engage the threaded plate 71 to slide upward, and the threaded plate 71 drives the moving rod 72, the moving ring block 73 and the shovel block 74 to slide upward, so that the moving ring block 73 returns to the top of the inner cavity wall of the setting groove 52 again.

[0051] Compared with the related art, the large-capacity continuous refining device of benzyl acetate provided by the utility model has the following beneficial effects:

[0052] The utility model provides a large-capacity continuous refining device for benzyl acetate. The output shaft of a third servo motor 61 is controlled by an external power supply to rotate, and a reciprocating screw rod 62 is driven to rotate. The reciprocating screw rod 62 rotates to engage a threaded plate 71 to slide, and drives a shovel block 74 to slide on the inner wall surface of a setting groove 52. The shovel block 74 removes the residual solution on the inner wall surface of the setting groove 52, and cooperates with flushing with clean water to improve the cleaning effect of the refining device.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A large-capacity continuous refining device for benzyl acetate, It is characterized in that include: Support plate; A base, the base is fixedly installed in the middle of the support plate, the base includes a fixed box, a bearing and a first servo motor, the fixed box is fixedly installed in the middle of the support plate, the bearing is arranged in the middle of the fixed box, and the first servo motor is fixedly installed in the middle of the bottom of the fixed box; A first mixing device, the first mixing device is arranged inside the fixed box, the first mixing device comprises a first mixing box, a mixing groove and a baffle, the first mixing box is fixedly connected to the inside of the bearing, the mixing groove is opened in the middle of the top of the first mixing box, and the baffle is fixedly installed at the bottom of the inner cavity of the mixing groove; A second mixing device is rotatably mounted on the top of the first mixing device.

2. A large-capacity continuous refining device for benzyl acetate according to claim 1, It is characterized in that The second mixing device includes an installation box, a setting groove, a second servo motor, a stirring rod, a rotating plate and a mixing rod. The installation box is arranged at the top of the inner cavity of the mixing groove, the setting groove is opened in the middle of the bottom of the installation box, the second servo motor is fixedly installed on the top of the installation box, the stirring rod is fixedly connected to the output shaft of the second servo motor, the rotating plate is fixedly connected to the top of the outer surface of the stirring rod, the mixing rod is fixedly installed on both sides of the bottom of the rotating plate, and the rotating plate is fixedly installed on the surfaces of the stirring rod and the mixing rod.

3. A large-capacity continuous refining device for benzyl acetate according to claim 2, It is characterized in that Support frames are fixedly installed on both sides of the outer surface of the installation box.

4. A large-capacity continuous refining device for benzyl acetate according to claim 3, It is characterized in that A threaded device is arranged on the surface of the support frame, and a cleaning device is threadedly engaged on the outer surface of the threaded device.

5. A large-capacity continuous refining device for benzyl acetate according to claim 4, It is characterized in that The thread device comprises a third servo motor, the output shaft of the third servo motor is fixedly connected to a reciprocating screw rod, and the top end of the reciprocating screw rod is fixedly connected to a stopper.

6. A large-capacity continuous refining device for benzyl acetate according to claim 4, It is characterized in that The cleaning device comprises a threaded plate, a moving rod is fixedly mounted on one side of the threaded plate, a moving ring block is fixedly connected to the bottom end of the moving rod, and a shovel block is fixedly mounted on the bottom of the moving ring block.

7. A large-capacity continuous refining device for benzyl acetate according to claim 2, It is characterized in that A communication hole is provided on one side of the top of the installation box.

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