Self-discharging centrifugal separation device for leech enzyme extraction

Abstract

The utility model discloses a self-blanking centrifugal separation device for leech enzyme extraction, which relates to the technical field of biological extraction, and comprises a base and a centrifugal cylinder, the centrifugal cylinder is fixed above the base, a driving motor is connected above the centrifugal cylinder through bolts, the output end of the driving motor is movably connected with a transmission gear, and the transmission gear is connected with the centrifugal cylinder. The transmission gear is arranged on the upper end face of the centrifugal cylinder. According to the self-discharging centrifugal separation device for leech enzyme extraction, the vibration disc is installed in the centrifugal barrel, separated liquid slides into the vibration disc through the inner wall of the centrifugal barrel, then the vibration disc is driven by the vibration motor to vibrate, and the liquid in the vibration disc can be evenly distributed; the problems that the separation effect is poor and cleaning is difficult due to material accumulation are solved, eight sets of dampers and springs are installed between the vibration disc and the centrifugal barrel, equipment vibration caused by the vibration motor can be relieved through matched use of the dampers and the springs, the situation that equipment is unstable due to vibration is avoided, and production safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological extraction technical field, concretely is a centrifugal separation device for hirudo venom extraction from unloading. BACKGROUND

[0002] Hirudo venom is a kind of material with anticoagulation that hirudo secretes, has multiple pharmacological values, hirudo venom is derived from hirudo, that is, commonly known as leech, it is a kind of material that hirudo secretes when biting people, has the effect of preventing blood clotting, hirudo venom can restrain thrombin, thereby has multiple pharmacological values such as anticoagulation, antithrombus, blood lipid reduction, it can also make blood flow ceaselessly, which is the specific embodiment of its anticoagulation effect, in the production process of hirudo venom, in order to obtain relatively pure hirudo venom solution, can be separated by centrifuge.

[0003] But the existing centrifugal separation device for hirudo venom extraction still has some problems when using:

[0004] The centrifugal separation device of the prior art such as Chinese patent publication No. CN221580891U includes a base, two left and right corresponding support plates are fixedly connected to the rear side of the upper surface of the base, a transmission device is arranged on the upper surfaces of the two support plates, an outer protective cylinder is arranged on the upper surface of the base, a first circular sealing cover is arranged on the upper surface of the outer protective cylinder, a circular fixing plate is fixedly connected inside the outer protective cylinder, a through hole is formed in the center position of the upper surface of the circular fixing plate, and the through hole penetrates the lower surface of the circular fixing plate; But the existing centrifugal separation device has the following problems in the using process:

[0005] After the existing centrifugal separation device separates solid and liquid, the liquid is temporarily stored in the prepared storage equipment after separation, and when the liquid needs to be taken out, the storage equipment valve often needs to be opened manually by the staff, which causes the material to accumulate in the centrifugal chamber during the centrifugal separation process, resulting in poor separation effect and difficult cleaning;

[0006] Therefore, we propose a centrifugal separation device for hirudo venom extraction from unloading to solve the problems raised in the above UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a centrifugal separation device for hirudo venom extraction from unloading to solve the problems raised in the above background technology that the centrifugal separation device separates solid and liquid, the liquid is temporarily stored in the prepared storage equipment after separation, and when the liquid needs to be taken out, the storage equipment valve often needs to be opened manually by the staff, which causes the material to accumulate in the centrifugal chamber during the centrifugal separation process, resulting in poor separation effect and difficult cleaning.

[0008] To achieve the above object, the utility model provides following technical scheme: a centrifugal separation device is used for extracting leech enzyme from self discharging, including base and centrifugal cylinder,

[0009] The upper portion of base is fixed with centrifugal cylinder, the upper portion of centrifugal cylinder is bolted with drive motor, the output end of drive motor is movably connected with transmission gear, and transmission gear is supported on the upper end surface of centrifugal cylinder,

[0010] One side of transmission gear is engaged with driven gear, and driven gear is supported and connected to the middle part of centrifugal cylinder, the upper end surface of centrifugal cylinder is fixed with fixed rod, one end of fixed rod is fixed with feed pipe, and feed pipe penetrates the middle part of driven gear,

[0011] The bottom of driven gear is fixed with connecting piece, the inside of centrifugal cylinder is provided with centrifugal cavity, and connecting piece is fixedly connected with centrifugal cavity.

[0012] Adopt the above technical scheme, material is put into the inside of centrifugal cavity through feed pipe, then drive motor drives transmission gear to rotate, transmission gear drives driven gear to rotate, driven gear drives centrifugal cavity connected through connecting piece to rotate, centrifugal force can be generated by rotation, solid-liquid separation is carried out through centrifugal force, so as to extract leech enzyme.

[0013] Preferably, the centrifugal cavity includes an upper isolation cylinder, a middle filter cylinder, and a lower isolation cylinder, and the middle filter cylinder is made of a filter screen with micro pores.

[0014] The above technical solution divides the centrifugal cavity into three layers, the upper and lower isolation cylinders isolate and block the solid material, and the middle filter cylinder is designed as a filter screen with micro pores, which can separate the leech enzyme from the centrifugal cavity during the rotation of the centrifugal cavity, thereby achieving solid-liquid separation.

[0015] Preferably, the inner bottom of the centrifugal cylinder is bolted with a vibration motor, the output end of the vibration motor is fixed with a vibrating disc, and the outer surface of the vibrating disc is connected to the inner wall of the centrifugal cylinder.

[0016] The above technical solution installs a vibrating disc inside the centrifugal cylinder, the vibrating disc vibrates through the vibration motor, which can promote the uniform distribution of the material after falling onto the vibrating disc, and the vibration can automatically perform the unloading operation, thereby avoiding the problems of poor separation effect and difficult cleaning caused by material accumulation.

[0017] Preferably, the bottom of the vibrating disc is fixed with a damper, the outer surface of the damper is provided with a spring, and the damper and the spring are evenly arranged in eight groups along the vibrating disc and the centrifugal cylinder.

[0018] The technical scheme is adopted, eight groups of dampers and springs are installed between the vibration disc and the centrifugal cylinder, vibration of the equipment caused by the vibration motor can be reduced, the unstable situation of the equipment can be avoided, and production safety is improved.

[0019] Preferably, the vibration disc is provided with a discharge port on one side, and a discharge pipe is fixed to the vibration disc on the one side and at the discharge port.

[0020] The technical scheme is adopted, the water mite enzyme on the vibration disc flows through the vibration of the vibration disc, and flows to the middle part of the discharge pipe through the discharge port, so that the solid-liquid separation is automatically controlled, and the production efficiency is improved.

[0021] Preferably, the outer surface of the discharge pipe is fixed with a fixing frame, the inner side of the fixing frame is provided with a sliding groove, the top end of the fixing frame is bolted with an electric motor, the output end of the electric motor is movably connected with a threaded shaft, the middle part of the discharge pipe penetrates a valve, and the threaded shaft is in threaded connection with the valve, and the valve is in sliding connection with the sliding groove on both sides.

[0022] The technical scheme is adopted, when the liquid flows into the discharge pipe, the threaded shaft is driven to rotate by the electric motor, the valve is driven to move up and down along the fixing frame by the threaded shaft, so that the collected liquid is discharged, the complexity of manual operation is reduced, the operation steps are simplified, and the production cost is reduced.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] 1. The vibration disc is installed in the centrifugal cylinder, the separated liquid slides to the inside of the vibration disc through the inner wall of the centrifugal cylinder, and the vibration disc is driven to vibrate by the vibration motor, so that the liquid in the vibration disc is uniformly distributed, the problems of poor separation effect and difficult cleaning caused by material accumulation are avoided, eight groups of dampers and springs are installed between the vibration disc and the centrifugal cylinder, the cooperation of the dampers and the springs can relieve the vibration of the equipment caused by the vibration motor, the unstable situation of the equipment caused by the vibration is avoided, and the production safety is improved.

[0025] 2. The discharge pipe for automatic control is provided, the uniformly distributed liquid is flowed into the discharge pipe through the discharge port of the vibration disc, when the liquid needs to be discharged, the threaded shaft is driven to rotate by the electric motor, the valve is driven to rise and fall by the threaded shaft, so that the liquid is flowed out through the discharge pipe, the complexity of manual operation is reduced, the operation steps are simplified, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a front view of the structure of the utility model;

[0027] Figure 2It is a centrifugal cavity sectional view structure schematic diagram of the utility model.

[0028] Figure 3 It is a vibration disc sectional view structure schematic diagram of the utility model.

[0029] Figure 4 It is a vibration disc sectional view structure schematic diagram of the utility model. Figure 1 It is a vibration disc sectional view structure schematic diagram of the utility model.

[0030] In the figure: 1, base; 2, centrifugal cylinder; 3, driving motor; 4, transmission gear; 5, driven gear; 6, fixed rod; 7, feed pipe; 8, connecting piece; 9, centrifugal cavity; 901, upper layer isolation cylinder; 902, middle layer filter cylinder; 903, lower layer isolation cylinder; 10, vibration motor; 11, vibration disc; 12, damper; 13, spring; 14, discharge port; 15, discharge pipe; 16, fixed frame; 17, chute; 18, electric motor; 19, threaded shaft; 20, valve. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0032] In order to solve the problem that it is difficult to accurately position according to the irregularity of user's teeth in the prior art, the following scheme is disclosed, please refer to Figures 1-4The utility model provides a technical scheme: a centrifugal separation device is extracted with water leech enzyme from the unloading, including base 1 and centrifugal cylinder 2: the top of base 1 is fixed with centrifugal cylinder 2, and the top of centrifugal cylinder 2 is bolted with drive motor 3, and the output of drive motor 3 is movably connected with transmission gear 4, and transmission gear 4 is supported on the upper end surface of centrifugal cylinder 2, one side of transmission gear 4 is engaged with driven gear 5, and driven gear 5 is bearingly connected in the middle part of centrifugal cylinder 2, the upper end surface of centrifugal cylinder 2 is fixed with fixed rod 6, one end of fixed rod 6 is fixed with feed pipe 7, and feed pipe 7 penetrates the middle part of driven gear 5, the bottom of driven gear 5 is fixed with connecting piece 8, the inside of centrifugal cylinder 2 is provided with centrifugal cavity 9, and connecting piece 8 is fixedly connected with centrifugal cavity 9, centrifugal cavity 9 includes upper layer isolation cylinder 901, middle layer filter cylinder 902 and lower layer isolation cylinder 903, and middle layer filter cylinder 902 is made of filter screen with tiny aperture. The one end of feed pipe 7 extends to the inside of centrifugal cavity 9, the feed pipe 7 penetrates the middle part of driven gear 5, and the feed pipe 7 is not fixedly connected with driven gear 5, driven gear 5 is connected with centrifugal cylinder 2 through bearing, and centrifugal cavity 9 is connected with driven gear 5 through connecting piece 8 at the bottom end of driven gear 5, then, the material is first put into the inside of centrifugal cavity 9 through feed pipe 7, then drive motor 3 drives transmission gear 4 to rotate, transmission gear 4 drives driven gear 5 to rotate, driven gear 5 drives centrifugal cavity 9 connected through connecting piece 8 to rotate, can produce centrifugal force through rotation, solid-liquid separation is carried out through centrifugal force, so as to extract water leech enzyme.

[0033] The inner bottom of centrifugal cylinder 2 is bolted with vibration motor 10, the output of vibration motor 10 is fixed with vibration disc 11, and the outer surface of vibration disc 11 is connected with the inner wall of centrifugal cylinder 2; the bottom of vibration disc 11 is fixed with damper 12, the outer surface of damper 12 is provided with spring 13, and damper 12 and spring 13 are evenly provided with eight groups along vibration disc 11 and the middle of centrifugal cylinder 2. By installing vibration disc 11 in the inside of centrifugal cylinder 2, the separated liquid slides to the inside of vibration disc 11 through the inner wall of centrifugal cylinder 2, then vibration disc 11 is vibrated by driving vibration motor 10, can make the liquid in the inside of vibration disc 11 evenly distribute, avoids the problem that the separation effect is poor and cleaning is difficult caused by material accumulation.

[0034] The side of the vibrating disc 11 is provided with a discharge port 14, and the side of the vibrating disc 11 and located at the discharge port 14 is fixed with a discharge pipe 15; the outer surface of the discharge pipe 15 is fixed with a fixing frame 16, the inner side of the fixing frame 16 is provided with a sliding groove 17, the top end of the fixing frame 16 is bolted with an electric motor 18, the output end of the electric motor 18 is movably connected with a threaded shaft 19, the middle part of the discharge pipe 15 penetrates a valve 20, and the threaded shaft 19 is threadedly connected with the valve 20, and the two sides of the valve 20 are slidably connected with the sliding groove 17. The vibrating disc 11 flows the uniformly distributed liquid to the inside of the discharge pipe 15 through the discharge port 14, and the discharge pipe 15 is provided with an automatically controlled valve 20, when the liquid needs to be discharged, the threaded shaft 19 is driven to rotate by the electric motor 18, and the valve 20 is lifted by the threaded shaft 19, so that the liquid flows out of the discharge pipe 15, so as to reduce the complexity of manual operation, simplify the operation steps, and reduce the production cost.

[0035] Working principle: for this kind of centrifugal separation device for water mite enzyme extraction, first, the staff first puts the material into the centrifugal cavity 9 through the feeding pipe 7, then drives the transmission gear 4 to rotate by the driving motor 3, the transmission gear 4 drives the driven gear 5 to rotate, the driven gear 5 drives the centrifugal cavity 9 connected by the connecting piece 8 to rotate, the centrifugal force can be generated by rotation, and solid-liquid separation is carried out by the centrifugal force, the liquid is discharged through the middle layer filter cylinder 902 of the centrifugal cavity 9 under the action of the centrifugal force, and stays on the inner wall of the centrifugal cylinder 2, under the action of gravity, the liquid on the inner wall of the centrifugal cylinder 2 falls into the vibrating disc 11, the vibrating disc 11 vibrates under the action of the vibrating motor 10, and the liquid in the vibrating disc 11 is uniformly distributed, so as to avoid the poor separation effect caused by material accumulation, the material discharge port 14 flows into the discharge pipe 15, when the liquid needs to be discharged, the threaded shaft 19 is driven to rotate by the electric motor 18, and the valve 20 is lifted by the threaded shaft 19, so that the liquid flows out of the discharge pipe 15, so as to reduce the complexity of manual operation, simplify the operation steps, and reduce the production cost.

[0036] Thus a series of work is completed, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0037] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A centrifugal separation device for leech enzyme extraction from raw materials, comprising a base (1) and a centrifugal cylinder (2), characterized in that: the centrifugal cylinder (2) is fixed above the base (1), a driving motor (3) is bolted to the upper end surface of the centrifugal cylinder (2), the output end of the driving motor (3) is movably connected with a transmission gear (4) which is supported on the upper end surface of the centrifugal cylinder (2); a driven gear (5) is engaged on one side of the transmission gear (4) and is bearingly connected to the middle part of the centrifugal cylinder (2), a fixed rod (6) is fixed to the upper end surface of the centrifugal cylinder (2), one end of the fixed rod (6) is fixed with a feeding pipe (7) which penetrates through the middle part of the driven gear (5); a connecting piece (8) is fixed to the bottom of the driven gear (5), the centrifugal cylinder (2) is provided with a centrifugal cavity (9) in the inside, and the connecting piece (8) is fixedly connected with the centrifugal cavity (9).

2. The centrifugal separation device for extracting leech enzyme from self-discharged leech according to claim 1, characterized in that: The centrifugal cavity (9) comprises an upper isolation cylinder (901), a middle filter cylinder (902) and a lower isolation cylinder (903), and the middle filter cylinder (902) is made of a filter screen with micro-pores.

3. The centrifugal separation device for extracting leech enzyme from self-discharged leech according to claim 1, characterized in that: A vibration motor (10) is bolted to the inner bottom of the centrifugal cylinder (2), the output end of the vibration motor (10) is fixed with a vibrating disc (11) which is in close connection with the inner wall of the centrifugal cylinder (2).

4. The centrifugal separation device for extracting leech enzyme from the bottom of a material according to claim 3, wherein: A damper (12) is fixed to the bottom of the vibrating disc (11), the outer surface of the damper (12) is provided with springs (13), and the damper (12) and the springs (13) are evenly provided in eight groups along the vibrating disc (11) and the middle of the centrifugal cylinder (2).

5. The centrifugal separation device for leech enzyme extraction from the bottom of a material according to claim 4, wherein: A discharge port (14) is formed on one side of the vibrating disc (11), and a discharge pipe (15) is fixed to one side of the vibrating disc (11) and located at the discharge port (14).

6. The centrifugal separation device for leech enzyme extraction from the bottom of a material according to claim 5, wherein: A fixed frame (16) is fixed to the outer surface of the discharge pipe (15), a sliding groove (17) is formed in the inner side of the fixed frame (16), an electric motor (18) is bolted to the top end of the fixed frame (16), the output end of the electric motor (18) is movably connected with a threaded shaft (19), a valve (20) penetrates through the middle part of the discharge pipe (15), the threaded shaft (19) is in threaded connection with the valve (20), and the valve (20) is in sliding connection with the sliding groove (17) on both sides.

Images