Silk centrifugal dewatering device

Abstract

The utility model relates to the technical field of silk dewatering, in particular to a silk centrifugal dewatering device which comprises a barrel, the barrel comprises a base, an outer barrel is arranged on the surface of the base, an inner barrel is movably connected to the inner side of the outer barrel, and a drainage pipe is fixedly connected to the bottom end of the outer barrel. A dewatering mechanism is arranged at the bottom end of the base and comprises a fixing block. A first rotating rod drives a first conical tooth to rotate, so that a second conical tooth and a third conical tooth can respectively drive a second rotating rod and a third rotating rod to rotate under the action of the first conical tooth, and then an outer barrel and an inner barrel can rotate in opposite directions; therefore, the combination between water and silk fibers can be better destroyed, the stress uniformity of the silk in the dehydration process is guaranteed, the water in the silk can be thrown out more quickly and can be better discharged through the drainage pipe on the outer cylinder, and the dehydration effect and efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to silkworm silk dehydration technical field, concretely is a silkworm silk centrifugal dehydration device. BACKGROUND

[0002] Silk is a natural protein fiber secreted by the domestic silkworm, and the silk liquid is secreted from the silk gland in the body of the domestic silkworm during cocooning. These silk liquids rapidly solidify into silk in the air. Silkworm silk has excellent physical and chemical properties, such as softness, smoothness, air permeability, and good moisture absorption, and is widely used to make high-grade clothing, bedding, medical supplies, etc. When processing silkworm silk, in order to remove excess water in the silkworm silk, centrifugal dehydration device is usually used to facilitate subsequent processing. The centrifugal dehydration device is a device that uses centrifugal force to remove water from the material. Its working principle is to generate strong centrifugal force through high-speed rotation to separate solid particles and liquid in the material. In the dehydration process, the liquid is thrown out through the filter medium or the pores on the drum under the action of centrifugal force, while the solid is left in the drum or on the filter medium. Through dehydration, the silkworm silk can be drier, which can reduce the influence of water on the fiber and improve the quality and stability of the product.

[0003] In the prior art, when silkworm silk is dehydrated by a centrifugal dehydration device, the water in the silkworm silk is usually thrown out by the rotation of the dehydration cylinder to achieve the dehydration effect. Since the dehydration process only relies on the rotation of the dehydration cylinder, the dehydration method is relatively single, which is not conducive to fully breaking the combination of water and silkworm silk fibers and ensuring the uniformity of the stress of silkworm silk during dehydration, thereby affecting the dehydration efficiency. Therefore, in order to solve the above problems, a silkworm silk centrifugal dehydration device is proposed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a silkworm silk centrifugal dehydration device to solve the problem that the dehydration process only relies on the rotation of the dehydration cylinder, which is relatively single, not conducive to fully breaking the combination of water and silkworm silk fibers and ensuring the uniformity of the stress of silkworm silk during dehydration, thereby affecting the dehydration efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a silkworm silk centrifugal dehydration device, comprising a cylinder, the cylinder comprises a base, the surface of the base is provided with an outer cylinder, the inner side of the outer cylinder is movably connected with an inner cylinder, the bottom end of the outer cylinder is fixedly connected with a drain pipe;

[0006] The bottom end of the base is provided with a dewatering mechanism, the dewatering mechanism comprises a fixed block, the fixed block is fixedly connected to the bottom end of the base, the inner side of the fixed block is movably connected with a first rotating rod, the surface of the first rotating rod is fixedly connected with a first conical gear, the surface of the fixed block is fixedly installed with a motor, the inner side of the base is movably connected with a second rotating rod, the bottom end of the second rotating rod is fixedly connected with a second conical gear, the inner side of the outer cylinder is movably connected with a third rotating rod, and the bottom end of the third rotating rod is fixedly connected with a third conical gear.

[0007] Preferably, the dewatering mechanism further comprises a supporting plate, the supporting plate is fixedly connected to the upper surface of the base, the inner side of the supporting plate is provided with a first movable slot, the surface of the outer cylinder is fixedly connected with a first connecting ring, the surface of the inner cylinder is fixedly connected with a connecting block, the inner wall of the outer cylinder is fixedly connected with a second connecting ring, and the inner side of the second connecting ring is provided with a second movable slot.

[0008] Preferably, the end, away from the first conical gear, of the first rotating rod is fixedly connected with the output end of the motor, the end, away from the second conical gear, of the second rotating rod is fixedly connected with the outer cylinder, the third rotating rod is movably arranged in the inner side of the second rotating rod and the second conical gear, and the end, away from the third conical gear, of the third rotating rod is fixedly connected with the inner cylinder.

[0009] Preferably, the first connecting ring is movably arranged in the inner side of the first movable slot, the connecting block is fixedly connected with the inner cylinder in two groups, and the end, away from the inner cylinder, of the connecting block is movably arranged in the inner side of the second movable slot.

[0010] Preferably, the surface of the inner cylinder is provided with a squeezing mechanism, the squeezing mechanism comprises a fixed frame, the fixed frame is fixedly connected to the upper surface of the inner cylinder, the inner side of the fixed frame is threadedly connected with a screw rod, the bottom end of the screw rod is movably connected with a pressing plate, and the upper surface of the pressing plate is fixedly connected with a limiting rod.

[0011] Preferably, the limiting rod is fixedly connected with the pressing plate in two groups, and the limiting rod is movably connected with the fixed frame.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] 1, through the first rotating rod drive first conical gear rotates, so that the second conical gear and third conical gear can be under the action of first conical gear respectively drive second rotating rod and third rotating rod occur rotation, further make the outer cylinder and inner cylinder can be mutual reverse rotation, so that can better destroy the combination between water and silk fiber, and guarantee silk in the dewatering process the uniformity of stress, help the water in silk more quickly be thrown out, and better through the drainpipe on the outer cylinder discharge, be favorable to the promotion dewatering effect and efficiency.

[0014] 2. By rotating the screw, the pressure plate can move vertically under the action of the screw. The downward movement of the pressure plate can squeeze the silk in the inner cylinder, which facilitates better removal of water and further improves the dehydration effect and efficiency. At the same time, the downward movement of the pressure plate presses the silk, which can prevent the silk from being thrown out during the dehydration process, thus improving the dehydration quality. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0016] Figure 2 This is an exploded side view sectional view of the structure of this utility model;

[0017] Figure 3 This is an exploded cross-sectional view of the structure of the first conical tooth and the second rotating rod of this utility model.

[0018] Figure 4 This is an exploded side view of the screw and pressure plate structure of this utility model.

[0019] In the diagram: 1. Base; 11. Outer cylinder; 12. Inner cylinder; 13. Drain pipe; 2. Fixing block; 21. First rotating rod; 22. First conical tooth; 23. Motor; 24. Second rotating rod; 25. Second conical tooth; 26. Third rotating rod; 27. Third conical tooth; 28. Support plate; 29. ​​First movable groove; 210. First connecting ring; 211. Connecting block; 212. Second connecting ring; 213. Second movable groove; 3. Fixing frame; 31. Screw; 32. Pressure plate; 33. Limiting rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 One embodiment provided by this utility model:

[0022] The motor 23 used in this application is a product that can be purchased directly from the market. Its principle and connection method are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0023] The utility model provides a silkworm silk centrifugal dewatering device, including cylinder, the surface of base 1 is provided with outer tube 11, the inner side of outer tube 11 is movably connected with inner tube 12, the bottom end of outer tube 11 is fixedly connected with drain pipe 13, the inner tube 12 is provided with hole, and the rotation of inner tube 12 can realize the dewatering of silkworm silk, and the setting of drain pipe 13 can discharge the water of dewatering,

[0024] The bottom end of base 1 is provided with a dewatering mechanism, which includes a fixed block 2 fixedly connected to the bottom end of base 1, a first rotating rod 21 movably connected to the inner side of fixed block 2, a first conical gear 22 fixedly connected to the surface of first rotating rod 21, a motor 23 fixedly installed on the surface of fixed block 2, a second rotating rod 24 movably connected to the inner side of base 1, a second conical gear 25 fixedly connected to the bottom end of second rotating rod 24, a third rotating rod 26 movably connected to the inner side of outer tube 11, and a third conical gear 27 fixedly connected to the bottom end of third rotating rod 26. Through the setting of third conical gear 27, it can rotate with the first conical gear 22 during rotation, and realize the rotation of inner tube 12 driven by third rotating rod 26, so as to realize the dewatering of silkworm silk by inner tube 12.

[0025] Further, the dewatering mechanism further includes a support plate 28 fixedly connected to the upper surface of base 1, a first movable slot 29 formed in the inner side of support plate 28, a first connecting ring 210 fixedly connected to the surface of outer tube 11, a connecting block 211 fixedly connected to the surface of inner tube 12, a second connecting ring 212 fixedly connected to the inner wall of outer tube 11, and a second movable slot 213 formed in the inner side of second connecting ring 212. Through the setting of first connecting ring 210 and the formation of first movable slot 29, the outer tube 11 can stably rotate under the action of second rotating rod 24, thereby ensuring the stability of silkworm silk dewatering.

[0026] Further, the end of first rotating rod 21 away from first conical gear 22 is fixedly connected to the output end of motor 23, the end of second rotating rod 24 away from second conical gear 25 is fixedly connected to outer tube 11, third rotating rod 26 is movably arranged in the inner side of second rotating rod 24 and second conical gear 25, and the end of third rotating rod 26 away from third conical gear 27 is fixedly connected to inner tube 12. Through the rotation of first conical gear 22, the transmission of second conical gear 25 can be realized, thereby realizing the reverse rotation of outer tube 11 driven by second rotating rod 24, which helps the water in silkworm silk to be thrown out more quickly and discharged through drain pipe 13 on outer tube 11, so that silkworm silk can achieve better dewatering effect.

[0027] Further, the first connecting ring 210 is movably arranged in the first movable slot 29, the connecting block 211 is fixedly connected with the inner cylinder 12, the end of the connecting block 211 away from the inner cylinder 12 is movably arranged in the second movable slot 213, the second movable slot 213 is provided, so that when the inner cylinder 12 rotates, the connecting block 211 can move in the second movable slot 213, and the rotation of the second connecting ring 212 can be stabilized.

[0028] Further, the surface of the inner cylinder 12 is provided with a pressing mechanism, the pressing mechanism comprises a fixed frame 3 fixedly connected to the upper surface of the inner cylinder 12, the inner side of the fixed frame 3 is threadedly connected with a screw rod 31, the bottom end of the screw rod 31 is movably connected with a pressing plate 32, the upper surface of the pressing plate 32 is fixedly connected with a limiting rod 33, by rotating the screw rod 31, the pressing plate 32 can be lifted and lowered under the action of the screw rod 31, and then by lowering the pressing plate 32, the pressing plate 32 can press the silk, so that the dehydration effect of the silk is better, and the silk can be prevented from being spun out during dehydration by pressing the top of the silk by the pressing plate 32.

[0029] Further, the limiting rod 33 is fixedly connected with the pressing plate 32, and the limiting rod 33 is movably connected with the fixed frame 3. By providing the limiting rod 33, the pressing plate 32 can be limited, and the pressing plate 32 can stably vertically move under the action of the screw rod 31, so that the pressing plate 32 can be prevented from deviating.

[0030] Working principle: when in use, the motor 23 is electrically connected by an external power source, the staff starts the motor 23 by pressing the switch, the motor 23 rotates to drive the first rotating rod 21 to rotate, the first conical gear 22 rotates under the action of the first rotating rod 21, and then the second conical gear 25 and the third conical gear 27 rotate under the action of the first conical gear 22, and the rotation directions are opposite, so that the third rotating rod 26 drives the inner cylinder 12 to rotate, the second rotating rod 24 drives the outer cylinder 11 to rotate, the first connecting ring 210 moves in the first movable slot 29, and the connecting block 211 moves in the second movable slot 213, so that the water is better separated.

[0031] The screw rod 31 is rotated, the pressing plate 32 is limited by the limiting rod 33, and moves vertically under the action of the screw rod 31, and the limiting rod 33 moves in the fixed frame 3, the pressing plate 32 is lowered to press the silk in the inner cylinder 12, so that the water is better separated, and the silk can be prevented from being spun out.

[0032] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can implement the present application according to the drawings and the above; however, any equivalent changes, modifications and evolution of the above disclosed technical content without departing from the technical scheme of the present application can be made by any skilled person in the art, and all of them are equivalent embodiments of the present application; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A silk centrifugal dewatering device, comprising a cylinder, the cylinder comprising a base (1), the surface of the base (1) is provided with an outer cylinder (11), the inner side of the outer cylinder (11) is movably connected with an inner cylinder (12), the bottom end of the outer cylinder (11) is fixedly connected with a drain pipe (13); characterized in that The bottom end of the base (1) is provided with a dewatering mechanism, the dewatering mechanism comprises a fixed block (2), the fixed block (2) is fixedly connected at the bottom end of the base (1), the inner side of the fixed block (2) is movably connected with a first rotating rod (21), the surface of the first rotating rod (21) is fixedly connected with a first conical tooth (22), the surface of the fixed block (2) is fixedly installed with a motor (23), the inner side of the base (1) is movably connected with a second rotating rod (24), the bottom end of the second rotating rod (24) is fixedly connected with a second conical tooth (25), the inner side of the outer cylinder (11) is movably connected with a third rotating rod (26), the bottom end of the third rotating rod (26) is fixedly connected with a third conical tooth (27).

2. The device for centrifugal dewatering of silk according to claim 1, characterized in that: The dewatering mechanism further comprises a support plate (28), the support plate (28) is fixedly connected to the upper surface of the base (1), the inner side of the support plate (28) is provided with a first movable slot (29), the surface of the outer cylinder (11) is fixedly connected with a first connecting ring (210), the surface of the inner cylinder (12) is fixedly connected with a connecting block (211), the inner wall of the outer cylinder (11) is fixedly connected with a second connecting ring (212), the inner side of the second connecting ring (212) is provided with a second movable slot (213).

3. The device for centrifugal dewatering of silk according to claim 1, characterized in that: The end of the first rotating rod (21) away from the first conical tooth (22) and the output end of the motor (23) are fixedly connected, the end of the second rotating rod (24) away from the second conical tooth (25) and the outer cylinder (11) are fixedly connected, the third rotating rod (26) is movably arranged in the inner side of the second rotating rod (24) and the second conical tooth (25), the end of the third rotating rod (26) away from the third conical tooth (27) and the inner cylinder (12) are fixedly connected.

4. The centrifugal dehydrating device for silk according to claim 2, characterized in that: The first connecting ring (210) is movably arranged in the inner side of the first movable slot (29), the connecting block (211) is fixedly connected with the inner cylinder (12) in two groups, the end of the connecting block (211) away from the inner cylinder (12) is movably arranged in the inner side of the second movable slot (213).

5. The device for centrifugal dewatering of silk according to claim 1, characterized in that: The surface of the inner cylinder (12) is provided with an extrusion mechanism, the extrusion mechanism comprises a fixed frame (3), the fixed frame (3) is fixedly connected to the upper surface of the inner cylinder (12), the inner side of the fixed frame (3) is threadedly connected with a screw rod (31), the bottom end of the screw rod (31) is movably connected with a pressing plate (32), the upper surface of the pressing plate (32) is fixedly connected with a limiting rod (33).

6. The device for centrifugal dewatering of silk according to claim 5, characterized in that: The limiting rod (33) is fixedly connected with the pressing plate (32) in two groups, the limiting rod (33) and the fixed frame (3) are movably connected.

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