An extraction tank for sodium alginate production

Abstract

The utility model relates to a kind of extraction tanks for sodium alginate production, belong to sodium alginate production technical field, including bottom plate, crude extraction tank, sediment tank and transfer water pump, bottom plate is installed in external use place;Crude extraction tank is installed in the upper end one side of bottom plate, and the upper end of crude extraction tank is fixedly installed with feeding pipe;Sediment tank is installed in the upper end other side of bottom plate, and the upper end of sediment tank is fixedly installed with liquid injection pipe;Transfer water pump is fixedly installed in the upper end intermediate position of bottom plate, and the input end and output end of transfer water pump are connected with crude extraction tank and sediment tank respectively, the utility model can convert the element in seaweed into sodium element by crude extraction tank, temperature during conversion can be controlled by temperature control stick, improve the efficiency of conversion, by transfer water pump, filtrate containing sodium element can be sent into sediment tank and precipitate, by stirring rod, it can be stirred, improve the efficiency of precipitation, complete the extraction of sodium alginate.

Claims

1. An extraction tank for sodium alginate production, characterized by comprising: include: A base plate (1) is installed at an external location. Coarse extraction tank (2), which is installed on one side of the upper end of the base plate (1); A sedimentation tank (3) is installed on the other side of the upper end of the base plate (1); A transfer pump (4) is fixedly installed at the upper middle position of the base plate (1), and the input end and output end of the transfer pump (4) are respectively connected to the coarse extraction tank (2) and the sedimentation tank (3).

2. The extraction tank for sodium alginate production according to claim 1, characterized by: The upper end of the coarse extraction tank (2) is fixedly installed with a feeding pipe (5), and an end cap (6) is installed on the feeding pipe (5). A pressure relief valve (7) is fixedly installed on one side of the upper end of the coarse extraction tank (2), and the pressure relief valve (7) is located on one side of the feeding pipe (5).

3. The extraction tank for sodium alginate production according to claim 1, characterized by: A filter plate (8) is fixedly installed inside the coarse extraction tank (2), and filter holes are provided on the filter plate (8).

4. The extraction tank for sodium alginate production according to claim 3, characterized by: The coarse extraction tank (2) has mounting rings (9) fixedly installed at its upper and lower ends. The mounting rings (9) are located at the upper and lower ends of the filter plate (8), and temperature control rods (10) are fixedly installed in a circumferential array between the mounting rings (9). The temperature control rods (10) are snapped onto the outside of the filter plate (8).

5. The extraction tank for sodium alginate production according to claim 1, characterized by: A liquid injection pipe (11) is fixedly installed at the upper end of the sedimentation tank (3), and the liquid injection pipe (11) is connected to the interior of the sedimentation tank (3).

6. The extraction tank for sodium alginate production according to claim 1, characterized by: A servo motor (12) is fixedly installed on the lower outer end of the sedimentation tank (3). A rotating shaft (13) is fixedly installed on the output end of the servo motor (12). The rotating shaft (13) extends into the interior of the sedimentation tank (3). A rotating frame (14) is fixedly installed on the upper inner end of the sedimentation tank (3). The upper end of the rotating shaft (13) is rotatably engaged with the rotating frame (14).

7. The extraction tank for sodium alginate production according to claim 6, characterized in that: A stirring rod (15) is fixedly installed in a circumferential array on the rotating shaft (13), and the stirring rod (15) is located in the upper middle part of the sedimentation tank (3).

8. The extraction tank for sodium alginate production according to claim 1, characterized by: The input end of the transfer pump (4) is fixedly equipped with a connecting pipe (16), the other end of the connecting pipe (16) is connected to the lower end of the coarse extraction tank (2), and the transfer pump (4) is connected to the coarse extraction tank (2) through the connecting pipe (16).

9. The extraction tank for sodium alginate production according to claim 1, characterized in that: The output end of the transfer pump (4) is fixedly equipped with an infusion pipe (17), and the other end of the infusion pipe (17) is fixedly connected to the upper side of the sedimentation tank (3). The transfer pump (4) is connected to the sedimentation tank (3) through the infusion pipe (17).

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