Special rake dryer for DL-phenylethylamine composite salt

Abstract

The utility model provides a rake dryer special for DL-phenylethylamine composite salt, which belongs to the field of drying equipment structures and comprises a heat preservation shell, sealing covers are mounted at two ends of the heat preservation shell, a plurality of supporting rods are fixedly connected to the inner wall of the heat preservation shell, a stirring box is jointly and fixedly connected to the supporting rods, and the stirring box is fixedly connected to the inner wall of the heat preservation shell. The device comprises a heat preservation shell, a gas transmission assembly is installed on the heat preservation shell, a plurality of stand columns are fixedly connected to the lower end face of the heat preservation shell, a bottom plate is fixedly connected to the stand columns, a stirring assembly is installed on the bottom plate, a feeding pipe and a discharging pipe penetrate through the heat preservation shell, and the feeding pipe and the discharging pipe both communicate with a stirring box. By means of the device, dried materials can be automatically screened, workers do not need to manually screen the materials, the portability of the device is improved, air in the stirring box can be exhausted, the interior of the stirring box is kept in a vacuum state, meanwhile, water vapor in the stirring box can be pumped out, and the drying efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment structures, and in particular to a special rake dryer for mixed-spin phenylethylamine compound salt. Background Art

[0002] The rake dryer is designed and improved on the basis of the domestic traditional vacuum rake dryer technology for various materials such as pasty, paste-like, granular, powdery, fibrous, etc. The drying process is that wet materials are evaporated by conduction, and the stirrer continuously removes the materials on the heating surface and forms a circulating flow by pushing in the container.

[0003] After the existing rake dryer finishes working, it is often necessary to screen the dried materials. The screening process is generally carried out manually by workers, which makes the workload of workers large and the manual screening efficiency low. Summary of the Utility Model

[0004] In view of the deficiencies in the prior art, the utility model provides a special rake dryer for mixed-spin phenylethylamine compound salt.

[0005] An embodiment of the utility model provides a special rake dryer for mixed-spin phenylethylamine compound salt, including:

[0006] A heat preservation shell, with sealing covers installed at both ends of the heat preservation shell. A plurality of support rods are fixedly connected to the inner wall of the heat preservation shell, and a stirring box is fixedly connected to the plurality of support rods together. An air delivery component is installed on the heat preservation shell. A plurality of columns are fixedly connected to the lower end surface of the heat preservation shell, and a bottom plate is fixedly connected to the plurality of columns. A stirring component is installed on the bottom plate. A feed pipe and a discharge pipe penetrate through the heat preservation shell, and both the feed pipe and the discharge pipe communicate with the stirring box;

[0007] A material screening component; the material screening component includes a fixed shell fixedly connected to the upper end surface of the bottom plate. A vibration groove is opened on the fixed shell, and a plurality of spring frames are fixedly connected to the inner wall of the vibration groove. A vibration plate is fixedly connected to the plurality of spring frames together. A sieve mesh is commonly connected to the vibration plate. A partition plate is fixedly connected to the upper end surface of the bottom plate, and a plurality of telescopic springs are fixedly connected to the upper end surface of the partition plate. The sieve mesh is fixedly connected to the plurality of telescopic springs. Two discharge boxes are arranged in the fixed shell, and the discharge pipe is communicated with the discharge boxes. A rotating machine is fixedly connected to the side wall of the fixed shell, and the output end of the rotating machine rotates through the fixed shell and is fixedly connected to an elliptical plate, and the elliptical plate is located between the two spring frames.

[0008] Further, the stirring assembly includes a plurality of fixing rods fixedly connected to the upper end surface of the bottom plate. The upper end surfaces of the plurality of fixing rods are fixedly connected with support plates. The upper end surface of the support plate is fixedly connected with a servo motor. The output end of the servo motor is fixedly connected with a stirring roller. The stirring roller rotatably penetrates through two sealing covers. A plurality of stirring rakes are installed on the side wall of the stirring roller. The stirring roller and the plurality of stirring rakes are both hollow.

[0009] Further, the air delivery assembly includes an air delivery pipe communicated with the heat preservation shell. A plurality of drain pipes are communicated with the heat preservation shell. An air extraction device is jointly installed on the heat preservation shell and the stirring tank.

[0010] Further, the lower end surface of the bottom plate is provided with anti-slip lines.

[0011] Further, a plurality of bolts are threadedly penetrated through both of the sealing covers. The plurality of bolts are all threadedly connected to the heat preservation shell.

[0012] Further, a covering plate is fixedly connected to the sieve mesh. The covering plate and the notch of the vibration groove are in a matching setting.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The user places the device at a designated location, then adds materials into the feed pipe. After that, the stirring rakes stir the materials. The dried materials are discharged through the discharge pipe into the fixed shell. At the same time, the rotating machine starts to work, making the sieve mesh vibrate, and the materials fall onto the sieve mesh for automatic screening, eliminating the need for manual screening by staff and improving the portability of the device.

[0015] 2. After the user adds the materials into the stirring tank, the air extraction device discharges the air in the stirring tank, keeping the inside of the stirring tank in a vacuum state. Then, hot air is conveyed into the stirring roller and the air delivery pipe to dry the materials located in the stirring tank. At the same time, the air extraction device can extract the water vapor in the stirring tank, improving the drying efficiency of the device. Description of the Drawings

[0016] Figure 1 It is a three-dimensional structure schematic diagram of a special rake dryer for racemic phenylethylamine composite salt in an embodiment of the utility model.

[0017] Figure 2 It is a three-dimensional sectional view of the structure of a special rake dryer for racemic phenylethylamine composite salt in an embodiment of the utility model.

[0018] Figure 3 It is a three-dimensional sectional view of the side structure of a special rake dryer for racemic phenylethylamine composite salt in an embodiment of the utility model.

[0019] Figure 4For Figure 3 Enlarged view of structure A in

[0020] In the above-mentioned drawings: 1 insulation shell, 2 sealing cover, 3 stirring tank, 4 column, 5 bottom plate, 6 discharge pipe, 7 vibration trough, 8 spring frame, 9 vibration plate, 10 screen, 11 partition plate, 12 telescopic spring, 13 discharge box, 14 rotating machine, 15 fixing rod, 16 support plate, 17 servo motor, 18 stirring roller, 19 stirring rake, 20 gas transmission pipe, 21 drain pipe, 22 air extraction device, 23 cover plate, 24 elliptical plate, 25 fixing shell. Specific embodiments

[0021] The technical solutions in the present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] As Figures 1-4 shown, an embodiment of the present utility model provides a special rake dryer for mixed-rotation phenethylamine composite salt, including:

[0023] An insulation shell 1, with sealing covers 2 installed at both ends of the insulation shell 1. A plurality of bolts are threadedly penetrated through the two sealing covers 2, and the plurality of bolts are threadedly connected to the insulation shell 1, enabling the user to disassemble the sealing cover 2 according to requirements and improving the stability of the device. A plurality of support rods are fixedly connected to the inner wall of the insulation shell 1, and a stirring tank 3 is fixedly connected to the plurality of support rods together. An air transmission component is installed on the insulation shell 1. A plurality of columns 4 are fixedly connected to the lower end surface of the insulation shell 1, and a bottom plate 5 is fixedly connected to the plurality of columns 4. The lower end surface of the bottom plate 5 is provided with anti-slip patterns, improving the stability of the device. A stirring component is installed on the bottom plate 5. A feed pipe and a discharge pipe 6 penetrate through the insulation shell 1, and the feed pipe and the discharge pipe 6 are both communicated with the stirring tank 3;

[0024] A screening component; the screening component includes a fixing shell 25 fixedly connected to the upper end surface of the bottom plate 5. A vibration trough 7 is opened on the fixing shell 25. A plurality of spring frames 8 are fixedly connected to the inner wall of the vibration trough 7, and a vibration plate 9 is fixedly connected to the plurality of spring frames 8 together. A screen 10 is connected to the vibration plate 9 together. A partition plate 11 is fixedly connected to the upper end surface of the bottom plate 5, and a plurality of telescopic springs 12 are fixedly connected to the upper end surface of the partition plate 11. The screen 10 is fixedly connected to the plurality of telescopic springs 12. Two discharge boxes 13 are provided in the fixing shell 25, and the discharge pipe 6 is communicated with the discharge boxes 13. A rotating machine 14 is fixedly connected to the side wall of the fixing shell 25, and the output end of the rotating machine 14 rotates through the fixing shell 25 and is fixedly connected to an elliptical plate 24. The elliptical plate 24 is located between the two spring frames 8. A cover plate 23 is fixedly connected to the screen 10, and the cover plate 23 and the notch of the vibration trough 7 are in a matching setting to prevent materials from entering the vibration trough 7;

[0025] The stirring assembly includes a plurality of fixing rods 15 fixedly connected to the upper end surface of the bottom plate 5. The upper end surfaces of the plurality of fixing rods 15 are fixedly connected with support plates 16. The upper end surface of the support plate 16 is fixedly connected with a servo motor 17. The output end of the servo motor 17 is fixedly connected with a stirring roller 18. The stirring roller 18 rotates through the two sealing covers 2. A plurality of stirring rakes 19 are installed on the side wall of the stirring roller 18. The stirring roller 18 and the plurality of stirring rakes 19 are both hollow. The air conveying assembly includes an air conveying pipe 20 communicated with the heat preservation shell 1. A plurality of drain pipes 21 are communicated with the heat preservation shell 1. An air extraction device 22 is jointly installed on the heat preservation shell 1 and the stirring box 3. The air extraction device 22 is a prior art and can extract the air in the stirring box 3, which will not be elaborated here.

[0026] The detailed working process of the present utility model is as follows:

[0027] The user places the device at a designated workplace. First, the user adds materials into the stirring box 3 through the feeding pipe. After the user adds the materials into the stirring box 3, at this time, the air extraction device 22 starts to work. The air extraction device 22 extracts the air in the stirring box 3, making the inside of the stirring box 3 in a vacuum state, improving the drying efficiency. At the same time, the user conveys hot air into the stirring roller 18 and the air conveying pipe 20. The hot air enters the heat preservation shell 1 and dries the materials located in the stirring box 3. Then the servo motor 17 starts to work. The output end of the servo motor 17 drives the stirring roller 18 to rotate. The stirring rakes 19 on the stirring roller 18 stir the materials in the stirring box 3 to realize the drying work of the materials. At the same time, the air extraction device 22 can extract the water vapor in the stirring box 3, improving the drying efficiency of the device. After drying is completed, the materials are discharged through the discharge pipe 6. At the same time, the rotating machine 14 starts to work. The output end of the rotating machine 14 drives the elliptical plate 24 to rotate. The elliptical plate 24 continuously impacts the vibrating plate 9, making the screen 10 vibrate. The materials then fall onto the screen 10 for automatic screening. The screened materials then fall into the discharge box 13, eliminating the need for manual screening by the staff and improving the portability of the device.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A rake dryer for mixed phenylethylamine composite salt, characterized in that: include: An insulation shell (1), both ends of the insulation shell (1) are equipped with sealing covers (2), the inner wall of the insulation shell (1) is fixedly connected to a plurality of support rods, the plurality of support rods are commonly fixedly connected to a stirring box (3), a gas transmission component is installed on the insulation shell (1), a plurality of columns (4) are fixedly connected to the lower end surface of the insulation shell (1), a bottom plate (5) is fixedly connected to the plurality of columns (4), a stirring component is installed on the bottom plate (5), a feed pipe and a discharge pipe (6) are passed through the insulation shell (1), and the feed pipe and the discharge pipe (6) are both connected to the stirring box (3); The screening material assembly comprises a fixed shell (25) fixedly connected to the upper end surface of a bottom plate (5), a vibration groove (7) is formed on the fixed shell (25), a plurality of spring frames (8) are fixedly connected to the inner wall of the vibration groove (7), a vibration plate (9) is fixedly connected to the plurality of spring frames (8), a screen (10) is connected to the vibration plate (9), a partition plate (11) is fixedly connected to the upper end surface of the bottom plate (5), and the upper end surface of the partition plate (11) is fixedly connected to the There are a plurality of telescopic springs (12), the screen (10) is fixedly connected to the plurality of telescopic springs (12), two discharge boxes (13) are arranged in the fixed shell (25), the discharge pipe (6) is connected to the discharge box (13), the side wall of the fixed shell (25) is fixedly connected to a rotating machine (14), the output end of the rotating machine (14) rotates through the fixed shell (25) and is fixedly connected to an elliptical plate (24), and the elliptical plate (24) is located between the two spring frames (8).

2. A rake dryer for mixed phenylethylamine composite salt according to claim 1, characterized in that: in: The stirring assembly comprises a plurality of fixed rods (15) fixedly connected to the upper end surface of the bottom plate (5); the upper end surfaces of the plurality of fixed rods (15) are all fixedly connected to a support plate (16); the upper end surface of the support plate (16) is fixedly connected to a servo motor (17); the output end of the servo motor (17) is fixedly connected to a stirring roller (18); the stirring roller (18) rotates and passes through two sealing covers (2); a plurality of stirring rakes (19) are installed on the side wall of the stirring roller (18); the stirring roller (18) and the plurality of stirring rakes (19) are both hollow.

3. A rake dryer for mixed phenylethylamine composite salt according to claim 1, characterized in that: in: The gas delivery assembly comprises a gas delivery pipe (20) connected to the heat-insulating shell (1), a plurality of drainage pipes (21) are connected to the heat-insulating shell (1), and a gas extraction device (22) is installed on the heat-insulating shell (1) and the mixing box (3).

4. A rake dryer for mixed phenylethylamine composite salt according to claim 1, characterized in that: in: The lower end surface of the bottom plate (5) is provided with anti-slip patterns.

5. A rake dryer for mixed phenylethylamine composite salt according to claim 1, characterized in that: in: A plurality of bolts are threadedly passed through the two sealing covers (2), and the plurality of bolts are threadedly connected to the heat-insulating shell (1).

6. A rake dryer for mixed phenylethylamine composite salt according to claim 2, characterized in that: in: A cover plate (23) is fixedly connected to the screen (10), and the cover plate (23) and the notch of the vibration groove (7) are matched.

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