Acid precipitation tank for preparing scutellaria baicalensis extract

Abstract

The utility model discloses an acid precipitation tank for preparing a scutellaria baicalensis extract. The acid precipitation tank comprises a main body structure, the main body structure comprises a tank body and a tank cover, the tank cover is mounted at the top of the tank body, and an exhaust pipe, a liquid discharge pipe and a sludge discharge pipe are arranged on the tank body; a stirring mechanism; the stirring mechanism comprises a motor and a stirring rod, the motor is fixedly installed at the top of the tank cover, one end of an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, the rotating shaft penetrates through the tank cover and extends into an inner cavity of the tank body, and the stirring rod is installed outside the rotating shaft; a monitoring component; the monitoring assembly comprises a pH sensor and a temperature sensor, and the pH sensor and the temperature sensor are both installed on the top of the tank cover. The pH value and the temperature in the tank body can be monitored and regulated, and a good reaction condition can be provided when the scutellaria baicalensis extract is prepared, so that the preparation quality and efficiency of the scutellaria baicalensis extract are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of acid precipitation tank equipment, in particular to an acid precipitation tank for preparing scutellaria baicalensis extract. Background Art

[0002] In Traditional Chinese Medicine, Scutellaria baicalensis is believed to have the effects of clearing heat and dampness, purging fire and detoxifying, and is commonly used to treat damp-heat conditions. It also has hemostatic and tonic effects, and can be used to treat a variety of conditions, such as febrile illnesses, upper respiratory tract infections, lung-heat coughs, damp-heat jaundice, pneumonia, dysentery, hemoptysis, conjunctivitis, fetal restlessness, hypertension, carbuncles, and furuncles. Scutellaria baicalensis extracts are also widely used in the cosmetics industry as a raw material for beauty products. Modern medical research shows that Scutellaria baicalensis has better clinical antibacterial properties than Coptis chinensis and is less likely to develop drug resistance. The acid-precipitation tank is a key piece of equipment in the preparation of Scutellaria baicalensis extracts.

[0003] After searching, the Chinese patent application number is: CN201811062384.4, which discloses a soybean protein acid precipitation tank and a soybean protein processing acid precipitation method, including an acid precipitation tank body, the top of the left side of the acid precipitation tank body is fixedly connected to a chassis, a stirring motor is provided inside the chassis, the output shaft of the stirring motor is fixedly connected to a reducer used in conjunction with it, and the right side of the reducer is fixedly connected to a rotating shaft. The invention is provided with an acid precipitation tank body, a chassis, a stirring motor, a reducer, a rotating shaft, a partition, a curved bend, a pneumatic diaphragm regulating valve, a hydrochloric acid high-level storage tank, a first slurry pump, a regulator, an operator, a support plate and a second slurry pump. It can increase the time for the slurry to flow and react with the acid, and at the same time solves the problem that the traditional acid precipitation method has a poor extraction effect on soybean protein, which seriously affects protein recovery. The soybean protein acid precipitation tank and the soybean protein processing acid precipitation method have the advantages of good extraction effect and are worthy of promotion.

[0004] The above technical solution lacks the monitoring and control function inside the tank. pH and temperature are one of the key conditions for the preparation of Scutellaria baicalensis extract, and are related to the quality of Scutellaria baicalensis extract. In addition, as the reaction in the tank proceeds, the precipitate and the supernatant separate, and the height of the liquid outlet needs to be adjusted according to the position of the supernatant. The fixed stirring structure is likely to block the adjustment of the liquid outlet, thereby affecting the normal adjustment of the liquid outlet angle. Therefore, we need to propose an acid precipitation tank for the preparation of Scutellaria baicalensis extract. Utility Model Content

[0005] The purpose of the utility model is to provide an acid precipitation tank for preparing Scutellaria baicalensis extract. The device has a simple structure and is easy to use. It can monitor and regulate the pH value and temperature in the tank, and can provide a good reaction condition when preparing Scutellaria baicalensis extract, thereby ensuring the quality and efficiency of the preparation of Scutellaria baicalensis extract, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An acid precipitation pot for preparing a scutellaria baicalensis extract, comprising:

[0008] Main structure;

[0009] The main structure includes a tank body and a tank cover, the tank cover is installed on the top of the tank body, and the tank body is provided with an exhaust pipe, a liquid discharge pipe and a mud discharge pipe;

[0010] stirring mechanism;

[0011] The stirring mechanism includes a motor and a stirring rod. The motor is fixedly mounted on the top of the tank cover. One end of the output shaft of the motor is fixedly connected to a rotating shaft through a coupling. The rotating shaft passes through the tank cover and extends to the inner cavity of the tank body. The stirring rod is mounted outside the rotating shaft.

[0012] Monitoring components;

[0013] The monitoring component includes a pH sensor and a temperature sensor. The pH sensor and the temperature sensor are both installed on the top of the tank cover, and the probes of the pH sensor and the temperature sensor extend to the bottom of the tank cover.

[0014] Preferably, a connecting block is welded on the outer wall of the lower end of the rotating shaft, and a plurality of connecting blocks are arranged in a circle at equal intervals, and the connecting blocks are designed as isosceles triangles.

[0015] Preferably, the upper end of the stirring rod is hinged to the end of the connecting block, and the lower end of the stirring rod is welded with a counterweight plate, and the counterweight plate is arranged in a fan shape.

[0016] Preferably, the tank cover is provided with a regulating port, which is used to add acid and alkali solution to adjust the pH value in the tube.

[0017] Preferably, a temperature control component is provided on the outside of the tank body, and the temperature control component includes a jacket provided on the outer wall of the tank body.

[0018] Preferably, a plurality of groups of insulating rods are equidistantly arranged around the interior of the jacket, and electric heating wires are wound upwardly on the insulating rods.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The utility model is provided with a main structure including a tank body and a tank cover, and is further provided with a monitoring component including a pH sensor and a temperature sensor for monitoring the pH value and temperature inside the tank body. An adjustment port is provided on the tank cover for adjusting the pH value, and a temperature control component is provided on the tank body for regulating the temperature inside the tank body. The device has a simple structure and is easy to use. It can monitor and regulate the pH value and temperature inside the tank body, and can provide good reaction conditions when preparing the scutellaria baicalensis extract, thereby ensuring the quality and efficiency of the preparation of the scutellaria baicalensis extract.

[0021] 2. A stirring mechanism including a motor and a stirring rod is arranged on the tank cover. The output end of the motor is connected to the rotating shaft. A connecting block is arranged on the rotating shaft. The upper end of the stirring rod is hinged to the connecting block. A counterweight plate is welded to the lower end of the stirring rod. When stirring is not in progress, the stirring rod droops naturally without causing any obstruction to the interior of the tank and affecting the discharge of the supernatant. When stirring is required, the motor works under the action of centrifugal force, and the lower end of the stirring rod is lifted to provide stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the temperature control component of the utility model;

[0024] Figure 3 This is a schematic structural diagram of the stirring mechanism of the utility model;

[0025] Figure 4 This is a schematic structural diagram of the stirring rod of the present invention.

[0026] In the figure: 1. Tank body; 2. Tank cover; 3. Exhaust pipe; 4. Mud discharge pipe; 5. Motor; 6. Rotating shaft; 7. Stirring rod; 8. pH sensor; 9. Temperature sensor; 10. Adjustment port; 11. Connecting block; 12. Counterweight plate; 13. Jacket; 14. Insulating rod; 15. Electric heating wire. DETAILED DESCRIPTION

[0027] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-2 , the utility model provides a technical solution:

[0029] An acid precipitation pot for preparing a scutellaria baicalensis extract, comprising:

[0030] Main structure; The main structure includes a tank body 1 and a tank cover 2. The tank cover 2 is installed on the top of the tank body 1. The tank body 1 is provided with an exhaust pipe 3, a liquid discharge pipe and a mud discharge pipe 4;

[0031] Monitoring component; the monitoring component includes a pH sensor 8 and a temperature sensor 9, the pH sensor 8 and the temperature sensor 9 are both mounted on the top of the tank cover 2, and the probes of the pH sensor 8 and the temperature sensor 9 extend to the bottom of the tank cover 2.

[0032] By setting up a main structure including a tank body 1 and a tank cover 2, a monitoring component including a pH sensor 8 and a temperature sensor 9 is also set up to monitor the pH value and temperature inside the tank body 1, and an adjustment port 10 is set on the tank cover 2 to adjust the pH value, and a temperature control component is set on the tank body 1 to regulate the temperature inside the tank body 1. The device has a simple structure and is easy to use. It can monitor and regulate the pH value and temperature in the tank body 1, and can provide good reaction conditions when preparing the Scutellaria baicalensis extract, thereby ensuring the quality and efficiency of the preparation of the Scutellaria baicalensis extract.

[0033] See also Figure 1-2 When adjusting the pH and temperature in the tank 1, the present application adopts:

[0034] The tank cover 2 is provided with a regulating port 10, which is used to add acid and alkali solutions to adjust the pH value in the tube.

[0035] A temperature control assembly is provided outside the tank body 1, and the temperature control assembly includes a jacket 13 provided on the outer wall of the tank body 1. Multiple groups of insulating rods 14 are equidistantly arranged inside the jacket 13, and an electric heating wire 15 is wound around the insulating rods 14 upward.

[0036] The pH value in the tank body 1 is monitored by the pH sensor 8 on the tank cover 2. When the pH value is lower than the optimal value, alkaline solution is injected through the regulating port 10. When the pH value is higher than the optimal value, acid solution is injected through the regulating port 10, thereby maintaining a good acid-base condition in the tank body 1.

[0037] The temperature inside the tank body 1 is monitored by the temperature sensor 9 on the tank cover 2. When the temperature is too low, the electric heating wire 15 is started to heat the tank body 1 until the temperature rises to a suitable temperature.

[0038] See also Figure 3 In order to improve the quality and production efficiency of Scutellaria baicalensis extract and avoid problems such as slow precipitation speed, easy agglomeration of precipitates, and poor separation effect, this application makes the following design:

[0039] Stirring mechanism; The stirring mechanism includes a motor 5 and a stirring rod 7. The motor 5 is fixedly mounted on the top of the tank cover 2. One end of the output shaft of the motor 5 is fixedly connected to a rotating shaft 6 through a coupling. The rotating shaft 6 passes through the tank cover 2 and extends to the inner cavity of the tank body 1. The stirring rod 7 is mounted on the outside of the rotating shaft 6.

[0040] Also, see Figure 4 In order to avoid the obstruction of the mixing structure on the liquid outlet adjustment, the following design is made:

[0041] Connecting blocks 11 are welded to the outer wall of the lower end of the rotating shaft 6. Multiple connecting blocks 11 are arranged equidistantly around the shaft, forming an isosceles triangle. The upper end of the stirring rod 7 is hinged to the end of the connecting block 11, and a counterweight plate 12 is welded to the lower end of the stirring rod 7, forming a fan-shaped counterweight plate.

[0042] When stirring is not in progress, the stirring rod 7 naturally hangs down, does not cause any obstruction to the interior of the tank body 1, and avoids affecting the discharge of the supernatant. When stirring is required, the motor 5 works under the action of centrifugal force, and the lower end of the stirring rod 7 is lifted to provide stirring.

[0043] The counterweight plate 12 is arranged in a fan shape, which can increase the centrifugal force, thereby cooperating with the rotation of the rotating shaft 6 to lift the stirring rod 7. The fan shape can improve the stirring effect and efficiency.

[0044] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An acid precipitation pot for preparing Scutellaria baicalensis extract, characterized in that: include: Main structure; The main structure comprises a tank body (1) and a tank cover (2), wherein the tank cover (2) is mounted on the top of the tank body (1), and the tank body (1) is provided with an exhaust pipe (3), a liquid discharge pipe, and a mud discharge pipe (4); stirring mechanism; The stirring mechanism comprises a motor (5) and a stirring rod (7), wherein the motor (5) is fixedly mounted on the top of the tank cover (2), one end of the output shaft of the motor (5) is fixedly connected to a rotating shaft (6) via a coupling, the rotating shaft (6) passes through the tank cover (2) and extends to the inner cavity of the tank body (1), and the stirring rod (7) is mounted outside the rotating shaft (6); Monitoring components; The monitoring assembly comprises a pH sensor (8) and a temperature sensor (9), wherein the pH sensor (8) and the temperature sensor (9) are both mounted on the top of the tank cover (2), and the probes of the pH sensor (8) and the temperature sensor (9) extend to the bottom of the tank cover (2); A connecting block (11) is welded on the outer wall of the lower end of the rotating shaft (6), and the connecting blocks (11) are arranged in multiple groups at equal intervals around each other, and the connecting blocks (11) are designed as isosceles triangles; The upper end of the stirring rod (7) is hinged to the end of the connecting block (11), and the lower end of the stirring rod (7) is welded with a counterweight plate (12), and the counterweight plate (12) is arranged in a fan shape.

2. The acid precipitation tank for preparing the Scutellaria baicalensis extract according to claim 1, characterized in that: The tank cover (2) is provided with a regulating port (10), and the regulating port (10) is used for adding acid and alkali solution to regulate the pH value in the tube.

3. The acid precipitation tank for preparing the Scutellaria baicalensis extract according to claim 1, characterized in that: A temperature control component is provided outside the tank body (1), and the temperature control component comprises a jacket (13) provided on the outer wall of the tank body (1).

4. The acid precipitation tank for preparing the Scutellaria baicalensis extract according to claim 3, characterized in that: A plurality of groups of insulating rods (14) are equidistantly arranged around the interior of the jacket (13), and an electric heating wire (15) is wound upwardly around the insulating rods (14).

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