Silk centrifugal dewatering device

Abstract

The invention relates to the technical field of silk dewatering, and particularly discloses a silk centrifugal dewatering device which comprises a workbench, a dewatering device and a dewatering inner barrel, the dewatering device is installed on a table body, and the dewatering device comprises a dewatering outer barrel and a barrel cover; the inner dewatering cylinder is rotatably mounted in the outer dewatering cylinder, the inner dewatering cylinder comprises a cylinder body, extrusion plates and a control mechanism, a plurality of partition plates are arranged in the cylinder body, the extrusion plates are connected between every two adjacent partition plates, and a dewatering space for dewatering a silk material is formed between the extrusion plates and the inner wall of the cylinder body. The extrusion plate and the control mechanism are arranged in the inner dewatering cylinder, the extrusion plate is pushed to move through the control mechanism, the size of the dewatering space between the extrusion plate and the inner wall of the cylinder body is changed, water contained in silk materials is rapidly separated out, and the dewatering efficiency is improved.

Description

Technical Field

[0001] The invention specifically relates to the technical field of silk dehydration, in particular to a silk centrifugal dehydration device. Background Art

[0002] Silk is a natural fiber, generally refers to the continuous long fiber formed by the solidification of the silk liquid secreted by mature silkworms when they make cocoons. Silk is also called natural silk and can be used as a textile raw material. At present, it is mostly used to make silk quilts and other items. The processing of silk is inseparable from dehydration. When mature silkworms secrete silk liquid, the silk liquid must be dehydrated to obtain silk, so dehydration is an indispensable and important step in silk production.

[0003] Most of the existing methods for dehydrating silk are simple rotary centrifugal dehydration, which makes the silk easy to pile up and only one side is in contact with the drying barrel, resulting in poor drying efficiency. Summary of the invention

[0004] The object of the present invention is to provide a silk centrifugal dehydration device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A silk centrifugal dehydration device comprises a workbench, a dehydration device and a dehydration inner cylinder, wherein the dehydration device is mounted on the workbench, and the dehydration device comprises a dehydration outer cylinder and a cylinder cover; the dehydration inner cylinder is rotatably mounted inside the dehydration outer cylinder, and the dehydration inner cylinder comprises a cylinder body, an extrusion plate and a control mechanism, a plurality of partition plates are arranged inside the cylinder body, the extrusion plate is connected between two adjacent partition plates, a dehydration space for dehydrating silk material is formed between the extrusion plate and the inner wall of the cylinder body, a plurality of water outlet holes are evenly opened on the cylinder body, and the water outlet holes are arranged in multiple layers from top to bottom along the surface of the cylinder body; the control mechanism is used to push the extrusion plate to move, so as to change the volume of the dehydration space between the extrusion plate and the inner wall of the cylinder body.

[0007] As a further solution of the present invention: the workbench includes a table body and a support frame supporting the table body, and the dehydration device is fixedly installed on the table body.

[0008] As a further solution of the present invention: the extrusion plate is an arc-shaped structure adapted to the shape of the inner wall of the cylinder, and the extrusion plate consists of a fixed part and an elastic connecting part. The side of the elastic connecting part is connected to one end of the fixed part, and the other end of the fixed part is slidably connected to the partition plate.

[0009] As a further solution of the present invention: an inner ring is fixedly installed at the center of the cylinder, the inner ring is a cylindrical structure, the control mechanism is installed on the inner ring, the control mechanism includes an adjusting screw, a sliding rod and a connecting rod, the adjusting screw is rotatably installed inside the inner ring, the sliding rod is slidably installed on the inner ring, a threaded sleeve is provided on the side of the sliding rod facing the adjusting screw, the threaded sleeve is meshed with the adjusting screw, two connecting rods are symmetrically provided on the other side of the sliding rod, and the connecting rod is connected to the fixed part of the extrusion plate.

[0010] As a further solution of the present invention: a control motor is fixedly installed at the bottom of the inner ring, a driving bevel gear is installed at the output end of the control motor via a rotating shaft, a driven bevel gear is fixedly installed at one end of the adjusting screw toward the center of the inner ring, and the driven bevel gear is meshed with the driving bevel gear.

[0011] As a further solution of the present invention: one end of the connecting rod is hinged to the sliding rod, and the other end of the connecting rod is hinged to the fixing portion of the extrusion plate.

[0012] As a further solution of the present invention: a mounting frame is installed inside the dehydration outer drum, the dehydration inner drum is rotatably mounted on the mounting frame, and a rotating main shaft is fixedly installed at the bottom of the dehydration inner drum, and the lower end of the rotating main shaft extends out of the dehydration outer drum and is connected to a second gear.

[0013] As a further solution of the present invention: a driving mechanism is provided on the support frame, and the driving mechanism includes a driving motor fixedly mounted on the support frame and a first gear mounted on an output end of the driving motor, and the first gear is meshed with the second gear.

[0014] As a further solution of the present invention: a drainage track is arranged outside the cylinder, the drainage track is a spiral structure, and each layer of the drainage track is correspondingly arranged below the water outlet holes of each layer.

[0015] As a further solution of the present invention: a plurality of drainage holes are provided at the bottom of the dehydration outer cylinder, and the drainage holes are connected to drainage pipes. The drainage holes and the drainage pipes are used to discharge the waste water generated by the dehydration.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention arranges an extrusion plate and a control mechanism inside the dehydration inner cylinder, and the extrusion plate is pushed to move by the control mechanism to change the volume of the dehydration space between the extrusion plate and the inner wall of the cylinder. When the volume of the dehydration space increases, the dehydration space can accommodate more silk material for dehydration, and when the volume of the dehydration space decreases, the dehydration space can accommodate less silk material for dehydration, and during the dehydration process, the extrusion plate can squeeze the silk material in the dehydration space to quickly precipitate the water contained in the silk material, thereby improving the dehydration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of a silk centrifugal dehydration device.

[0018] Figure 2 This is a front view of the silk centrifugal dehydration device.

[0019] Figure 3 It is a schematic diagram of the structure of the dehydration device in the silk centrifugal dehydration device.

[0020] Figure 4 It is a schematic diagram of the structure of the dehydration inner cylinder in the silk centrifugal dehydration device.

[0021] Figure 5 This is a top view of the dehydration device in the silk centrifugal dehydration device.

[0022] Figure 6 for Figure 5 A local enlarged schematic diagram of point A in the middle.

[0023] In the figure: 10-workbench, 11-table body, 12-support frame, 13-drain pipe, 20-dehydration device, 21-dehydration outer cylinder, 22-cylinder cover, 23-rotating main shaft, 24-drainage hole, 25-mounting frame, 30-driving mechanism, 31-driving motor, 32-first gear, 33-second gear, 40-dehydration inner cylinder, 41-cylinder body, 42-partition plate, 43-extrusion plate, 431-fixing part, 432-elastic connecting part, 44-inner ring, 45-control mechanism, 451-adjusting screw, 452-sliding rod, 453-connecting rod, 46-driving bevel gear, 47-driven bevel gear, 48-drainage track, 49-water outlet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figure 1-Figure 6In an embodiment of the present invention, a silk centrifugal dehydration device includes a workbench 10, a dehydration device 20 and a dehydration inner cylinder 40. The workbench 10 includes a table body 11 and a support frame 12 supporting the table body 11. The dehydration device 20 is fixedly installed on the table body 10. Specifically, in an embodiment of the present application, the dehydration device 20 is fixedly installed on the table body 11. The dehydration device 20 includes a dehydration outer cylinder 21 and a cylinder cover 22; the dehydration inner cylinder 40 is rotatably installed inside the dehydration outer cylinder 21. The dehydration inner cylinder 40 includes a cylinder body 41, an extrusion plate 43 and a control mechanism 45. A plurality of partition plates 42 are provided inside the cylinder body 41. The extrusion plate 43 is connected between two adjacent partition plates 42. The extrusion plate 43 is connected to the control mechanism 45. A dehydration space for dehydrating the silk material is formed between the inner walls of the cylinder 41. In the present embodiment, the silk material is a lump-shaped object. A plurality of water outlet holes 49 are evenly provided on the cylinder 41. The water outlet holes 49 are arranged in multiple layers from top to bottom along the surface of the cylinder 41. The control mechanism 45 is used to push the extrusion plate 43 to move, thereby changing the volume of the dehydration space between the extrusion plate 43 and the inner wall of the cylinder 41. When the volume of the dehydration space increases, the dehydration space can accommodate more silk material for dehydration. When the volume of the dehydration space decreases, the dehydration space can accommodate less silk material for dehydration. In addition, during the dehydration process, the extrusion plate 43 can squeeze the silk material in the dehydration space to quickly precipitate the water contained in the silk material, thereby improving the dehydration efficiency.

[0027] In the embodiment of the present application, the extrusion plate 43 is an arc-shaped structure adapted to the shape of the inner wall of the cylinder 41. The extrusion plate 43 is composed of a fixed part 431 and an elastic connecting part 432. The side of the elastic connecting part 432 is connected to one end of the fixed part 431, and the other end of the fixed part 431 is slidably connected to the partition plate 42. When the control mechanism 45 drives the extrusion plate 43 to slide along the partition plate 42, the elastic connecting part 432 adaptively changes its length, so that the extrusion plate 43 can slide freely along the partition plate 42 and adjust the volume of the dehydration space between the extrusion plate 43 and the inner wall of the cylinder 41 during the sliding process.

[0028] In the embodiments of the present application, Figure 6As shown, an inner ring 44 is fixedly installed at the center of the cylinder 41, and the inner ring 44 is a cylindrical structure. The control mechanism 45 is installed on the inner ring 44, and the control mechanism 45 includes an adjusting screw 451, a sliding rod 452 and a connecting rod 453. The adjusting screw 451 is rotatably installed inside the inner ring 44, and the sliding rod 452 is slidably installed on the inner ring 44. A screw sleeve is provided on the side of the sliding rod 452 facing the adjusting screw 451, and the screw sleeve is meshed with the adjusting screw 451. Two connecting rods 453 are symmetrically provided on the other side of the sliding rod 452, and the connecting rod 453 is connected to the fixed part of the extrusion plate 43. When the adjusting screw 451 rotates, the sliding rod 452 with the screw sleeve is controlled to slide along the inner ring 44, and the sliding rod 452 controls the movement of the extrusion plate 43 through the connecting rod 453;

[0029] Further, in the embodiment of the present application, a control motor (not shown in the figure) is fixedly installed at the bottom of the inner ring 44, and a driving bevel gear 46 is installed at the output end of the control motor through a rotating shaft, and a driven bevel gear 47 is fixedly installed at one end of the adjusting screw 451 facing the center of the inner ring 44, and the driven bevel gear 47 is meshed with the driving bevel gear 46. The control motor controls the rotation of the adjusting screw 451 through the meshing driving bevel gear and the driven bevel gear 47. It can be understood that the control motor is a forward and reverse motor. When the control motor is in a forward rotation state, the adjusting screw 451 controls the sliding rod 452 to slide toward the outside of the inner ring 44. When the control motor is in a reverse rotation state, the adjusting screw 451 controls the sliding rod 452 to slide toward the inside of the inner ring 44.

[0030] In addition, it should be noted that one end of the connecting rod 453 is hinged to the sliding rod 452 , and the other end of the connecting rod 453 is hinged to the fixing portion 431 of the extrusion plate 43 .

[0031] In the embodiment of the present application, a mounting frame 25 is installed inside the dehydration outer cylinder 21, and the dehydration inner cylinder 40 is rotatably installed on the mounting frame 25, and a rotating main shaft 23 is fixedly installed at the bottom of the dehydration inner cylinder 40, and the lower end of the rotating main shaft 23 extends out of the dehydration outer cylinder 21 and is connected to a second gear 33. A driving mechanism 30 is provided on the support frame 12, and the driving mechanism 30 includes a driving motor 31 fixedly installed on the support frame 12 and a first gear 32 installed at the output end of the driving motor 31, and the first gear 32 is meshed with the second gear 33. The driving motor 31 controls the rotation of the rotating main shaft 23 through the meshing first gear 32 and the second gear 33, thereby controlling the dehydration inner cylinder 40 to rotate inside the dehydration outer cylinder 21.

[0032] Example 2

[0033] See also Figure 1-Figure 6In an embodiment of the present invention, a silk centrifugal dehydration device includes a workbench 10, a dehydration device 20 and a dehydration inner cylinder 40. The workbench 10 includes a table body 11 and a support frame 12 supporting the table body 11. The dehydration device 20 is fixedly installed on the table body 10. Specifically, in an embodiment of the present application, the dehydration device 20 is fixedly installed on the table body 11. The dehydration device 20 includes a dehydration outer cylinder 21 and a cylinder cover 22; the dehydration inner cylinder 40 is rotatably installed inside the dehydration outer cylinder 21. The dehydration inner cylinder 40 includes a cylinder body 41, an extrusion plate 43 and a control mechanism 45. A plurality of partition plates 42 are provided inside the cylinder body 41. The extrusion plate 43 is connected between two adjacent partition plates 42. The extrusion plate 43 is connected to the control mechanism 45. A dehydration space for dehydrating the silk material is formed between the inner walls of the cylinder 41. In the present embodiment, the silk material is a lump-shaped object. A plurality of water outlet holes 49 are evenly provided on the cylinder 41. The water outlet holes 49 are arranged in multiple layers from top to bottom along the surface of the cylinder 41. The control mechanism 45 is used to push the extrusion plate 43 to move, thereby changing the volume of the dehydration space between the extrusion plate 43 and the inner wall of the cylinder 41. When the volume of the dehydration space increases, the dehydration space can accommodate more silk material for dehydration. When the volume of the dehydration space decreases, the dehydration space can accommodate less silk material for dehydration. In addition, during the dehydration process, the extrusion plate 43 can squeeze the silk material in the dehydration space to quickly precipitate the water contained in the silk material, thereby improving the dehydration efficiency.

[0034] In the embodiment of the present application, the extrusion plate 43 is an arc-shaped structure adapted to the shape of the inner wall of the cylinder 41. The extrusion plate 43 is composed of a fixed part 431 and an elastic connecting part 432. The side of the elastic connecting part 432 is connected to one end of the fixed part 431, and the other end of the fixed part 431 is slidably connected to the partition plate 42. When the control mechanism 45 drives the extrusion plate 43 to slide along the partition plate 42, the elastic connecting part 432 adaptively changes its length, so that the extrusion plate 43 can slide freely along the partition plate 42 and adjust the volume of the dehydration space between the extrusion plate 43 and the inner wall of the cylinder 41 during the sliding process.

[0035] In the embodiments of the present application, Figure 6As shown, an inner ring 44 is fixedly installed at the center of the cylinder 41, and the inner ring 44 is a cylindrical structure. The control mechanism 45 is installed on the inner ring 44, and the control mechanism 45 includes an adjusting screw 451, a sliding rod 452 and a connecting rod 453. The adjusting screw 451 is rotatably installed inside the inner ring 44, and the sliding rod 452 is slidably installed on the inner ring 44. A screw sleeve is provided on the side of the sliding rod 452 facing the adjusting screw 451, and the screw sleeve is meshed with the adjusting screw 451. Two connecting rods 453 are symmetrically provided on the other side of the sliding rod 452, and the connecting rod 453 is connected to the fixed part of the extrusion plate 43. When the adjusting screw 451 rotates, the sliding rod 452 with the screw sleeve is controlled to slide along the inner ring 44, and the sliding rod 452 controls the movement of the extrusion plate 43 through the connecting rod 453;

[0036] Further, in the embodiment of the present application, a control motor (not shown in the figure) is fixedly installed at the bottom of the inner ring 44, and a driving bevel gear 46 is installed at the output end of the control motor through a rotating shaft, and a driven bevel gear 47 is fixedly installed at one end of the adjusting screw 451 facing the center of the inner ring 44, and the driven bevel gear 47 is meshed with the driving bevel gear 46. The control motor controls the rotation of the adjusting screw 451 through the meshing driving bevel gear and the driven bevel gear 47. It can be understood that the control motor is a forward and reverse motor. When the control motor is in a forward rotation state, the adjusting screw 451 controls the sliding rod 452 to slide toward the outside of the inner ring 44. When the control motor is in a reverse rotation state, the adjusting screw 451 controls the sliding rod 452 to slide toward the inside of the inner ring 44.

[0037] In addition, it should be noted that one end of the connecting rod 453 is hinged to the sliding rod 452 , and the other end of the connecting rod 453 is hinged to the fixing portion 431 of the extrusion plate 43 .

[0038] In the embodiment of the present application, a mounting frame 25 is installed inside the dehydration outer cylinder 21, and the dehydration inner cylinder 40 is rotatably installed on the mounting frame 25, and a rotating main shaft 23 is fixedly installed at the bottom of the dehydration inner cylinder 40, and the lower end of the rotating main shaft 23 extends out of the dehydration outer cylinder 21 and is connected to a second gear 33. A driving mechanism 30 is provided on the support frame 12, and the driving mechanism 30 includes a driving motor 31 fixedly installed on the support frame 12 and a first gear 32 installed at the output end of the driving motor 31, and the first gear 32 is meshed with the second gear 33. The driving motor 31 controls the rotation of the rotating main shaft 23 through the meshing first gear 32 and the second gear 33, thereby controlling the dehydration inner cylinder 40 to rotate inside the dehydration outer cylinder 21.

[0039] Please refer again Figure 3The difference between Example 2 and Example 1 is that a drainage track 48 is provided on the outside of the cylinder 41, and the drainage track 48 is a spiral structure, and each layer of the drainage track 48 is correspondingly arranged below the water outlet holes 49 of each layer; in addition, in the embodiment of the present application, a plurality of drainage holes 24 are opened at the bottom of the dehydration outer cylinder 21, and the drainage holes 24 are connected to the drainage pipe 13, and the drainage holes 24 and the drainage pipe 13 are used to discharge the waste water generated by dehydration.

[0040] To summarize, the present invention arranges an extrusion plate and a control mechanism inside the dehydration inner cylinder, and the extrusion plate is pushed to move by the control mechanism to change the volume of the dehydration space between the extrusion plate and the inner wall of the cylinder. When the volume of the dehydration space increases, the dehydration space can accommodate more silk material for dehydration, and when the volume of the dehydration space decreases, the dehydration space can accommodate less silk material for dehydration. In addition, during the dehydration process, the extrusion plate can squeeze the silk material in the dehydration space, so that the water contained in the silk material can be quickly precipitated, thereby improving the dehydration efficiency.

[0041] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A silk centrifugal dehydration device, characterized in that: The invention comprises a workbench (10), a dehydration device (20) and a dehydration inner cylinder (40), wherein the dehydration device (20) is mounted on the workbench (10), and the dehydration device (20) comprises a dehydration outer cylinder (21) and a cylinder cover (22); the dehydration inner cylinder (40) is rotatably mounted inside the dehydration outer cylinder (21), and the dehydration inner cylinder (40) comprises a cylinder body (41), a squeezing plate (43) and a control mechanism (45); a plurality of partition plates (42) are arranged inside the cylinder body (41), and two adjacent partition plates are arranged on the cylinder body (41). The extrusion plate (43) is connected between the partition plates (42), and a dehydration space for dehydrating the silk material is formed between the extrusion plate (43) and the inner wall of the cylinder (41). A plurality of water outlet holes (49) are evenly provided on the cylinder (41), and the water outlet holes (49) are arranged in multiple layers from top to bottom along the surface of the cylinder (41); the control mechanism (45) is used to push the extrusion plate (43) to move, thereby changing the volume of the dehydration space between the extrusion plate (43) and the inner wall of the cylinder (41).

2. The silk centrifugal dehydration device according to claim 1, characterized in that: The workbench (10) comprises a table body (11) and a support frame (12) supporting the table body (11), and the dehydration device (20) is fixedly mounted on the table body (11).

3. The silk centrifugal dehydration device according to claim 1, characterized in that: The extrusion plate (43) is an arc-shaped structure adapted to the shape of the inner wall of the cylinder (41). The extrusion plate (43) is composed of a fixed portion (431) and an elastic connecting portion (432). The side of the elastic connecting portion (432) is connected to one end of the fixed portion (431), and the other end of the fixed portion (431) is slidably connected to the partition plate (42).

4. The silk centrifugal dehydration device according to claim 3, characterized in that: An inner ring (44) is fixedly installed at the center of the cylinder (41), and the inner ring (44) is a cylindrical structure. The control mechanism (45) is installed on the inner ring (44), and the control mechanism (45) comprises an adjusting screw (451), a sliding rod (452) and a connecting rod (453). The adjusting screw (451) is rotatably installed inside the inner ring (44), and the sliding rod (452) is slidably installed on the inner ring (44). A screw sleeve is arranged on one side of the sliding rod (452) facing the adjusting screw (451), and the screw sleeve is meshed with the adjusting screw (451). Two connecting rods (453) are symmetrically arranged on the other side of the sliding rod (452), and the connecting rods (453) are connected to the fixed part of the extrusion plate (43).

5. The silk centrifugal dehydration device according to claim 4, characterized in that: A control motor is fixedly mounted at the bottom of the inner ring (44); a driving bevel gear (46) is connected to the output end of the control motor via a rotating shaft; a driven bevel gear (47) is fixedly mounted at one end of the adjusting screw (451) facing the center of the inner ring (44); and the driven bevel gear (47) is meshed with the driving bevel gear (46).

6. The silk centrifugal dehydration device according to claim 1, characterized in that: One end of the connecting rod (453) is hinged to the sliding rod (452), and the other end of the connecting rod (453) is hinged to the fixing portion (431) of the extrusion plate (43).

7. The silk centrifugal dehydration device according to claim 1, characterized in that: A mounting frame (25) is installed inside the dehydration outer cylinder (21), and the dehydration inner cylinder (40) is rotatably mounted on the mounting frame (25). A rotating main shaft (23) is fixedly installed at the bottom of the dehydration inner cylinder (40), and the lower end of the rotating main shaft (23) extends out of the dehydration outer cylinder (21) and is connected to a second gear (33).

8. The silk centrifugal dehydration device according to claim 7, characterized in that: The support frame (12) is provided with a driving mechanism (30), the driving mechanism (30) comprising a driving motor (31) fixedly mounted on the support frame (12) and a first gear (32) mounted on an output end of the driving motor (31), the first gear (32) being meshed with the second gear (33).

9. The silk centrifugal dehydration device according to claim 1, characterized in that: A drainage track (48) is arranged outside the cylinder (41), the drainage track (48) is a spiral structure, and each layer of the drainage track (48) is correspondingly arranged below the water outlet holes (49) of each layer.

10. The silk centrifugal dehydration device according to claim 8, characterized in that: A plurality of drainage holes (24) are provided at the bottom of the dehydration outer cylinder (21), and the drainage holes (24) are connected to drainage pipes (13). The drainage holes (24) and the drainage pipes (13) are used to discharge waste water generated by dehydration.

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