Sodium alginate extraction device

Abstract

The utility model relates to the technical field of sodium alginate extraction processing, especially to a sodium alginate extraction device, which can make the solution and seaweed raw materials more uniform in stirring, make the solution and seaweed raw materials fully blend and improve processing quality, and comprises an extraction tank, four groups of supporting legs are fixedly connected to the bottom end of the extraction tank, a feeding opening is arranged at the top end of the extraction tank, a cover is arranged on the feeding opening through a hinge, a discharge pipe is communicated to the lower left side of the extraction tank, a valve is arranged on the discharge pipe, two groups of vertical plates are fixedly connected to the top end of the extraction tank in a symmetrical mode, a movable rod is slidably arranged at the central top of the extraction tank, a hinge seat is fixedly arranged at the top end of the movable rod, the bottom end of the transmission strip plate is hinged to the hinge seat, a stirring disc is fixedly connected to the bottom end of the movable rod, the stirring disc is arranged in the extraction tank, a stirring rod is rotatably arranged at the central bottom of the extraction tank, the top end of the stirring rod extends into the extraction tank, a stirring impeller is fixedly sleeved to the top end of the stirring rod and used for stirring the solution and seaweed raw materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sodium alginate extraction processing, particularly relates to a sodium alginate extraction device. BACKGROUND

[0002] Sodium alginate is a kind of high molecular compound extracted from seaweed, also known as natural seaweed glue. Its main function is in the fields of pharmacy, food, medical treatment and biotechnology, as thickening agent, gelling agent, emulsifying agent, stabilizer, water-soluble high molecular substance and so on.

[0003] In the prior art, when extracting sodium alginate, the chopped seaweed raw material is usually put into an extraction tank, and then an appropriate solution is added, and the solution and the seaweed raw material are fully mixed and soaked by stirring with a stirring rod. After soaking, the mixed solution is poured out. However, the existing stirring device has a simple stirring structure, and the stirring effect is poor when stirring the chopped seaweed raw material and the solution. The stirring is not uniform enough, and the solution and the seaweed raw material cannot be fully mixed, which affects the processing quality. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a sodium alginate extraction device that can stir the solution and the seaweed raw material more uniformly, fully mix the solution and the seaweed raw material, and improve the processing quality.

[0005] TECHNICAL SCHEME

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a sodium alginate extraction device, comprising an extraction tank, a stirring mechanism and a stirring mechanism, the bottom end of the extraction tank is fixedly connected with four groups of supporting legs, the top end of the extraction tank is provided with a feeding port, the feeding port is provided with a cover on the hinge, the left side of the extraction tank is communicated with a discharge pipe, the discharge pipe is provided with a valve, the stirring mechanism comprises a motor, the top end of the extraction tank is fixedly connected with two groups of vertical plates, the motor is fixedly installed on one group of vertical plates, a crankshaft is rotatably installed on the two groups of vertical plates, the left end of the crankshaft is fixedly connected with the output end of the motor, a transmission strip plate is rotatably sleeved on the crankshaft, a movable rod is slidably arranged on the top center of the extraction tank, a hinge seat is fixedly arranged on the top end of the movable rod, the bottom end of the transmission strip plate is hingedly connected with the hinge seat, a stirring disc is fixedly connected with the bottom end of the movable rod, and the stirring disc is arranged in the extraction tank, the stirring mechanism comprises a stirring rod, the stirring rod is rotatably installed at the bottom center of the extraction tank, the top end of the stirring rod extends into the extraction tank, a stirring impeller is fixedly sleeved on the top end of the stirring rod, two groups of supporting plates are fixedly connected with the bottom end of the extraction tank, a transmission rod is rotatably installed on the two groups of supporting plates, a belt pulley is fixedly sleeved on the right end of the crankshaft and the transmission rod, a transmission belt is rotatably sleeved on the two groups of belt pulleys, a bevel gear is fixedly sleeved on the left end of the transmission rod and the bottom end of the stirring rod, and the two groups of bevel gears are meshed with each other.

[0007] Preferably, the extraction tank and the right group of stand plates are detachably provided with a protective cover, which is buckled on the belt pulley and the transmission belt.

[0008] Preferably, the top end of the material cover is provided with an observation port, and an observation window is fixedly installed on the observation port.

[0009] Preferably, a lock catch is arranged between the material cover and the front side of the extraction tank.

[0010] Preferably, a reinforcing rod is fixedly connected between the inner side of each of the four groups of supporting legs and the bottom end of the extraction tank.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: in use, the material cover is opened, the shredded seaweed raw materials and the required solution are added into the extraction tank, the material cover is closed, and then the motor is started, the motor drives the crankshaft to rotate, the crankshaft drives the movable rod to slide up and down reciprocatingly through the connection of the transmission strip plate and the hinged seat, so that the movable rod drives the stirring disc to stir the solution and the seaweed raw materials in the extraction tank up and down reciprocatingly, the solution is constantly boiled in the extraction tank, at the same time, the crankshaft drives the transmission rod to rotate through the transmission of the belt pulley and the transmission belt, the transmission rod drives the stirring rod to rotate through the meshing of the bevel gear, so that the stirring rod drives the stirring impeller to stir the solution and the seaweed raw materials in the extraction tank, the solution is constantly boiled by the stirring disc, and the solution and the seaweed raw materials are stirred more uniformly by the stirring impeller, so that the solution and the seaweed raw materials are fully mixed, and the processing quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the axonometric structure schematic diagram of the utility model;

[0013] Figure 2 is the left view axonometric structure schematic diagram of the utility model;

[0014] Figure 3 is the front view structure schematic diagram of the utility model;

[0015] Figure 4 is the axonometric section structure schematic diagram of the utility model;

[0016] Markings in the drawings: 1, extraction tank; 2, supporting leg; 3, material cover; 4, discharge pipe; 5, motor; 6, stand plate; 7, crankshaft; 8, transmission strip plate; 9, movable rod; 10, hinged seat; 11, stirring disc; 12, transmission rod; 13, support plate; 14, belt pulley; 15, transmission belt; 16, stirring rod; 17, stirring impeller; 18, bevel gear; 19, protective cover; 20, observation window; 21, lock catch; 22, reinforcing rod. DETAILED DESCRIPTION

[0017] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0018] Embodiment

[0019] Please refer to Figures 1-4 The sodium alginate extraction device comprises an extraction tank 1, four groups of supporting legs 2 are fixedly connected to the bottom end of the extraction tank 1, a feeding opening is arranged at the top end of the extraction tank 1, a material cover 3 is arranged on the feeding opening and is rotatably connected to the feeding opening through a hinge, a discharge pipe 4 is arranged at the lower left side of the extraction tank 1 in a communication mode, a valve is arranged on the discharge pipe 4, two groups of vertical plates 6 are fixedly connected to the top end of the extraction tank 1 in a symmetrical mode, a motor 5 is fixedly installed on one of the two groups of vertical plates 6, a crankshaft 7 is rotatably installed on the two groups of vertical plates 6, the left end of the crankshaft 7 is fixedly connected to the output end of the motor 5, a transmission strip plate 8 is rotatably sleeved on the crankshaft 7, a movable rod 9 is slidably arranged at the central portion of the top of the extraction tank 1, a hinge seat 10 is fixedly arranged at the top end of the movable rod 9, the bottom end of the transmission strip plate 8 is hingedly connected to the hinge seat 10, a stirring disc 11 is fixedly connected to the bottom end of the movable rod 9, the stirring disc 11 is arranged in the extraction tank 1, a stirring rod 16 is rotatably installed at the central portion of the bottom of the extraction tank 1, the top end of the stirring rod 16 extends into the extraction tank 1, a stirring impeller 17 is fixedly sleeved on the top end of the stirring rod 16, two groups of supporting plates 13 are fixedly connected to the bottom end of the extraction tank 1, a transmission rod 12 is rotatably installed on the two groups of supporting plates 13, a belt pulley 14 is fixedly sleeved on the right end of the crankshaft 7 and the transmission rod 12, a transmission belt 15 is sleeved on the two groups of belt pulleys 14, a bevel gear 18 is fixedly sleeved on the left end of the transmission rod 12 and the bottom end of the stirring rod 16, and the two groups of bevel gears 18 are meshed with each other; in use, the material cover 3 is opened, the cut seaweed raw materials and the required solution are added into the extraction tank 1, the material cover 3 is closed, then the motor 5 is started, the motor 5 drives the crankshaft 7 to rotate, the crankshaft 7 drives the movable rod 9 to slide up and down reciprocatingly through the transmission of the transmission strip plate 8 and the hinge seat 10, so that the movable rod 9 drives the stirring disc 11 to stir the solution and the seaweed raw materials reciprocatingly in the extraction tank 1, the solution is continuously stirred in the extraction tank 1, at the same time, the crankshaft 7 drives the transmission rod 12 to rotate through the transmission of the belt pulley 14 and the transmission belt 15, the transmission rod 12 drives the stirring rod 16 to rotate through the meshing of the bevel gear 18, so that the stirring rod 16 drives the stirring impeller 17 to stir the solution and the seaweed raw materials in the extraction tank 1, the solution is continuously stirred through the stirring disc 11, and the solution and the seaweed raw materials are more uniformly stirred through the continuous stirring of the stirring impeller 17, so that the solution and the seaweed raw materials are fully mixed, and the processing quality is improved.

[0020] The extraction tank 1 and the right group of vertical plates 6 are detachably provided with a protective cover 19 which is buckled on the belt pulley 14 and the transmission belt 15.

[0021] The top end of the material cover 3 is provided with an observation port which is fixedly provided with an observation window 20.

[0022] The material cover 3 and the front side of the extraction tank 1 are provided with a lock buckle 21.

[0023] The four groups of the inner sides of the supporting legs 2 and the bottom end of the extraction tank 1 are fixedly connected with reinforcing rods 22.

[0024] The working principle of the sodium alginate extraction device is that when in use, the material cover 3 is opened, the shredded seaweed raw materials and the required solution are added into the extraction tank 1, the material cover 3 is closed, then the motor 5 is started, the motor 5 drives the crankshaft 7 to rotate, the crankshaft 7 drives the movable rod 9 to slide up and down reciprocatingly through the transmission strip plate 8 and the connecting of the hinged seat 10, so that the movable rod 9 drives the stirring disc 11 to stir the solution and the seaweed raw materials in the extraction tank 1 up and down reciprocatingly, the solution is continuously boiled in the extraction tank 1, at the same time, the crankshaft 7 drives the transmission rod 12 to rotate through the transmission of the belt pulley 14 and the transmission belt 15, the transmission rod 12 drives the stirring rod 16 to rotate through the meshing of the bevel gear 18, so that the stirring rod 16 drives the stirring impeller 17 to stir the solution and the seaweed raw materials in the extraction tank 1, the solution is continuously boiled through the stirring disc 11, and the solution and the seaweed raw materials are stirred more uniformly through the continuous stirring of the stirring impeller 17, the fusion of the solution and the seaweed raw materials is observed through the observation window 20, then the solution is discharged through the opening of the discharge pipe 4, finally the extraction tank 1 is washed through the opening of the material cover 3.

[0025] The installation mode, the connection mode or the setting mode of the sodium alginate extraction device are all common mechanical modes, as long as the beneficial effects can be achieved, the implementation can be carried out; the motor and the lock buckle of the sodium alginate extraction device are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual.

[0026] The above merely is the preferred implementation manner of the present application, and it should be noted that, for the ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. A sodium alginate extraction apparatus comprising an extraction tank (1), characterised in that, Also include stirring mechanism and stirring mechanism; The extraction tank (1) is fixedly connected with four groups of supporting legs (2) at the bottom end, and the top end of the extraction tank (1) is provided with a feeding port. A cover is arranged on the feeding port, and a material cover (3) is arranged on the cover through a hinge. A discharge pipe (4) is communicated below the left side of the extraction tank (1), and a valve is arranged on the discharge pipe (4). The stirring mechanism includes a motor (5), and two groups of vertical plates (6) are fixedly connected to the top end of the extraction tank (1) in a symmetrical manner. The motor (5) is fixedly installed on one of the two groups of vertical plates (6). A crankshaft (7) is rotatably installed on the two groups of vertical plates (6). The left end of the crankshaft (7) is fixedly connected with the output end of the motor (5). A transmission strip plate (8) is rotatably sleeved on the crankshaft (7). An active rod (9) is slidably arranged at the top center of the extraction tank (1). A hinged seat (10) is fixedly arranged at the top end of the active rod (9). The bottom end of the transmission strip plate (8) is hinged with the hinged seat (10). A stirring disc (11) is fixedly connected to the bottom end of the active rod (9). The stirring disc (11) is located in the interior of the extraction tank (1). The stirring mechanism includes a stirring rod (16), which is rotatably installed at the bottom center of the extraction tank (1). The top end of the stirring rod (16) extends into the extraction tank (1). A stirring impeller (17) is fixedly sleeved on the top end of the stirring rod (16) for stirring the solution and the seaweed raw material.

2. The sodium alginate extracting apparatus as claimed in claim 1, wherein, The bottom end of the extraction tank (1) is fixedly connected with two groups of supporting plates (13). The transmission rod (12) is rotatably installed on the two groups of supporting plates (13). The crankshaft (7) and the right end of the transmission rod (12) are fixedly sleeved with a belt pulley (14). The two groups of belt pulleys (14) are rotatably sleeved with a transmission belt (15). The left end of the transmission rod (12) and the bottom end of the stirring rod (16) are fixedly sleeved with bevel gears (18), and the two groups of bevel gears (18) are meshed with each other.

3. The sodium alginate extraction apparatus of claim 2, wherein, The extraction tank (1) and the right group of vertical plates (6) are detachably installed with a protective cover (19), which covers the belt pulley (14) and the transmission belt (15).

4. The sodium alginate extraction apparatus of claim 3, wherein, The top end of the material cover (3) is provided with an observation port, and an observation window (20) is fixedly installed on the observation port.

5. The sodium alginate extraction apparatus of claim 4, wherein, The material cover (3) and the front side of the extraction tank (1) are matched with a lock buckle (21).

6. The sodium alginate extraction apparatus of claim 5, wherein, The inner sides of the four groups of supporting legs (2) and the bottom end of the extraction tank (1) are fixedly connected with reinforcing rods (22).

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