Extracting solution storage tank capable of preventing sediment blockage

Abstract

The utility model discloses an extracting solution storage tank capable of preventing sediment blockage, which belongs to the technical field of solution storage tanks and comprises a solution storage tank, a stirring component is arranged in the solution storage tank, and a discharge pipe is arranged at the bottom of the solution storage tank through a groove. According to the device, the stirring rod stirs an extracting solution from different angles and directions, precipitates in the extracting solution are difficult to gather and precipitate, so that blockage caused by accumulation of the precipitates at the discharge pipe and the liquid outlet pipe is avoided, and the extracting solution at the bottom can be pushed upwards when the connecting rod rotates by arranging the spiral blade which is inclined upwards, so that the extracting solution at the bottom is prevented from being separated from the discharging pipe and the liquid outlet pipe. Meanwhile, the downwards inclined threaded groove in the outer side of the connecting rod can generate downward acting force on the extracting solution in the rotating process, convection current is formed by the downward acting force and upward acting force of the spiral blade, the flowability of the extracting solution is further enhanced, and sediment blockage is effectively prevented.

Description

Technical Field

[0001] This utility model belongs to the field of liquid storage tank technology, specifically relating to an extract liquid storage tank that prevents sedimentation and clogging. Background Technology

[0002] In many industries such as pharmaceuticals, chemicals, and food, extract storage tanks are important equipment for storing various extracts. Extracts are usually liquid mixtures containing target components obtained through processes such as extraction and separation of raw materials. However, during storage, solid particles, impurities, or solutes in the extracts often gradually settle to the bottom of the tank due to gravity, causing blockage of the discharge pipe.

[0003] In existing storage tanks, as sediment accumulates, it tends to build up near the outlet, eventually clogging it. This blockage prevents the extract from flowing out properly, affecting the continuity of the production process. Therefore, an extract storage tank designed to prevent sedimentation and blockage is needed to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide an extract storage tank that prevents sedimentation and clogging, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an extract storage tank for preventing sedimentation and clogging, comprising a storage tank, wherein a stirring assembly is provided inside the storage tank, a discharge pipe is provided at the bottom of the storage tank through a groove, an outlet pipe is provided on one side of the discharge pipe, and a suction pump is provided at one end of the outlet pipe;

[0006] The stirring assembly includes a motor, the output end of which is provided with a connecting rod, the outer side of which is provided with a threaded groove, the outer side of which is provided with a stirring rod, one end of which is provided with a connecting shaft, and the outer side of which is provided with a spiral blade.

[0007] In a preferred embodiment, a discharge valve is provided on one side of the discharge pipe, and one end of the liquid outlet pipe is located above the discharge valve.

[0008] In a preferred embodiment, a filter screen is provided at the connection between one end of the liquid outlet pipe and the discharge pipe, and a liquid outlet valve is provided at the other end of the liquid outlet pipe. The liquid outlet pipe is bent.

[0009] In a preferred embodiment, the outer side of the storage tank is provided with a connecting frame, the outlet pipe is connected to one end of the connecting frame, the bottom of the suction pump is connected to the top of the connecting frame, the bottom of the storage tank is provided with a support frame, and the top of the storage tank is connected to a connecting rod.

[0010] In a preferred embodiment, the helical blade is inclined upwards and the threaded groove is inclined downwards.

[0011] In a preferred embodiment, the number of stirring rods is six sets, with three stirring rods in each set. One set of stirring rods is inclined, and the bottom of the liquid storage tank is an inverted frustum shape. The inclined stirring rods are adapted to and connected to the inverted frustum shape at the bottom of the liquid storage tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention utilizes a motor to rotate a connecting rod, which in turn rotates a stirring rod on the connecting rod. This rotation thoroughly agitates the extract in the storage tank. By stirring the extract from different angles and directions, the stirring rod prevents sediment from accumulating and causing blockages in the discharge and outlet pipes. The upward-sloping spiral blades push the extract upwards from the bottom as the connecting rod rotates, keeping the sediment suspended. Simultaneously, the downward-sloping threaded grooves on the outer side of the connecting rod exert a downward force on the extract during rotation, creating convection with the upward force of the spiral blades, further enhancing the fluidity of the extract and effectively preventing sedimentation and blockages.

[0014] This invention features a discharge valve on one side of the discharge pipe, facilitating the discharge and cleaning of sediment or residual liquid in the tank when needed. The liquid outlet pipe is located above the discharge valve, and the extract can be smoothly drawn out by a suction pump. The liquid outlet valve at the other end of the liquid outlet pipe can control the flow rate and switch, allowing operators to use the liquid as needed. A filter screen is installed at the connection between the liquid outlet pipe and the discharge pipe, which can intercept larger particulate impurities in the extract, preventing these impurities from entering the liquid outlet pipe and causing blockage, thus further ensuring smooth liquid discharge. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of this utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the main body of this utility model from a side view sectional section.

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the main body of this utility model in frontal cross-section;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the stirring component of this utility model.

[0019] In the diagram: 1. Storage tank; 2. Stirring assembly; 3. Discharge pipe; 4. Liquid outlet pipe; 5. Suction pump; 6. Liquid outlet valve; 7. Connecting frame; 8. Discharge valve; 9. Support frame; 10. Filter screen; 201. Motor; 202. Connecting rod; 203. Threaded groove; 204. Stirring rod; 205. Connecting shaft; 206. Spiral blade. Detailed Implementation

[0020] The present invention will be further described below with reference to the embodiments.

[0021] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] Please see Figure 1-4 This utility model provides an extract storage tank to prevent sedimentation and clogging, including a storage tank 1, a stirring assembly 2 inside the storage tank 1, a discharge pipe 3 through a groove at the bottom of the storage tank 1, an outlet pipe 4 on one side of the discharge pipe 3, and a suction pump 5 at one end of the outlet pipe 4.

[0023] The stirring assembly 2 includes a motor 201, a connecting rod 202 at the output end of the motor 201, a threaded groove 203 on the outer side of the connecting rod 202, a stirring rod 204 on the outer side of the connecting rod 202, a connecting shaft 205 at one end of the connecting rod 202, and a spiral blade 206 on the outer side of the connecting shaft 205.

[0024] By controlling the motor 201 to rotate, the connecting rod 202 is driven to rotate. The stirring rod 204 on the connecting rod 202 rotates as well, which can fully stir the extract in the storage tank 1. The stirring rod 204 stirs the extract from different angles and directions, making it difficult for the precipitate in the extract to accumulate and settle, thereby avoiding the accumulation of precipitate in the discharge pipe 3 and the liquid outlet pipe 4 and causing blockage.

[0025] A discharge valve 8 is provided on one side of the discharge pipe 3, and one end of the liquid outlet pipe 4 is located above the discharge valve 8.

[0026] A filter screen 10 is provided at the connection between one end of the liquid outlet pipe 4 and the discharge pipe 3, and a liquid outlet valve 6 is provided at the other end of the liquid outlet pipe 4. The liquid outlet pipe 4 is bent. The filter screen 10 at the connection between the liquid outlet pipe 4 and the discharge pipe can intercept larger particulate impurities in the extract and prevent these impurities from entering the liquid outlet pipe 4 and causing blockage. By making the liquid outlet pipe 4 bent, the residence time of the extract in the pipe can be increased, allowing more gas in it to escape and improving the quality of the extract.

[0027] A connecting frame 7 is provided on the outside of the liquid storage tank 1. The liquid outlet pipe 4 is connected to one end of the connecting frame 7. The bottom of the suction pump 5 is connected to the top of the connecting frame 7. A support frame 9 is provided at the bottom of the liquid storage tank 1. The top of the liquid storage tank 1 is connected to the connecting rod 202.

[0028] The spiral blade 206 is inclined upwards, and the threaded groove 203 is inclined downwards. By setting the spiral blade 206 to be inclined upwards, when the connecting rod 202 rotates, it can push the extract at the bottom upwards, so that the sediment at the bottom is driven up and kept in suspension. At the same time, the threaded groove 203 on the outside of the connecting rod 202 inclined downwards will exert a downward force on the extract during rotation, which will form convection with the upward force of the spiral blade 206, further enhancing the fluidity of the extract. The suction force of the suction pump 5 is greater than the upward pushing force of the spiral blade 206 on the extract, and the inclination angle of the threaded groove 203 is greater than the inclination angle of the spiral blade 206.

[0029] There are six sets of stirring rods 204, with three stirring rods in each set. One set of stirring rods 204 is inclined, and the bottom of the liquid storage tank 1 is an inverted frustum shape. The inclined stirring rods 204 are adapted to and connected to the inverted frustum shape at the bottom of the liquid storage tank 1.

[0030] The working principle and usage process of this utility model are as follows: First, when it is necessary to remove the extract, close the discharge valve 6, open the liquid outlet valve 6 and the suction pump 5, and then control the motor 201 to rotate, which drives the connecting rod 202 to rotate. The stirring rod 204 on the connecting rod 202 rotates accordingly, which can fully stir the extract in the storage tank 1. By stirring the extract from different angles and directions with the stirring rod 204, it is difficult for the precipitate in the extract to accumulate and settle. Then, by setting the upward inclined spiral blades 206, when the connecting rod 202 rotates, it can stir the bottom... The extract is pushed upwards, causing the sediment at the bottom to be stirred up and kept in suspension. Simultaneously, the downward-sloping threaded groove 203 on the outer side of the connecting rod 202 exerts a downward force on the extract during rotation, creating convection with the upward force of the spiral blades 206, further enhancing the fluidity of the extract. At this point, pure extract flows out from one end of the outlet pipe 4. Finally, when the extract is completely extracted, the outlet pipe 6 is closed, the discharge valve 8 is opened, and a certain amount of water is injected into the storage tank 1. The motor 201 is then rotated to clean the storage tank 1. The spiral blades 206 and the threaded grooves continuously create convection in the water within the storage tank 1, facilitating better cleaning of the tank.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An extract storage tank for preventing sedimentation and clogging, comprising a storage tank (1), characterized in that; The storage tank (1) is equipped with a stirring assembly (2) inside. The bottom of the storage tank (1) is provided with a discharge pipe (3) through a groove. A liquid outlet pipe (4) is provided on one side of the discharge pipe (3). A suction pump (5) is provided at one end of the liquid outlet pipe (4). The stirring assembly (2) includes a motor (201), the output end of the motor (201) is provided with a connecting rod (202), the outer side of the connecting rod (202) is provided with a threaded groove (203), the outer side of the connecting rod (202) is provided with a stirring rod (204), one end of the connecting rod (202) is provided with a connecting shaft (205), and the outer side of the connecting shaft (205) is provided with a spiral blade (206).

2. The extract storage tank for preventing sedimentation and clogging according to claim 1, characterized in that: A discharge valve (8) is provided on one side of the discharge pipe (3), and one end of the liquid outlet pipe (4) is located above the discharge valve (8).

3. The extract storage tank for preventing sedimentation and clogging according to claim 1, characterized in that: A filter screen (10) is provided at the connection between one end of the liquid outlet pipe (4) and the discharge pipe (3), and a liquid outlet valve (6) is provided at the other end of the liquid outlet pipe (4). The liquid outlet pipe (4) is bent.

4. The extract storage tank for preventing sedimentation and clogging according to claim 1, characterized in that: The storage tank (1) is provided with a connecting frame (7) on the outside. The outlet pipe (4) is connected to one end of the connecting frame (7). The bottom of the suction pump (5) is connected to the top of the connecting frame (7). The bottom of the storage tank (1) is provided with a support frame (9). The top of the storage tank (1) is connected to the connecting rod (202).

5. The extract storage tank for preventing sedimentation and clogging according to claim 1, characterized in that: The spiral blade (206) is inclined upwards, and the threaded groove (203) is inclined downwards.

6. The extract storage tank for preventing sedimentation and clogging according to claim 1, characterized in that: The number of stirring rods (204) is six sets, and the number of stirring rods (204) in each set is three. One set of stirring rods (204) is inclined. The bottom of the liquid storage tank (1) is an inverted frustum shape. The inclined stirring rods (204) are adapted to and connected to the inverted frustum shape at the bottom of the liquid storage tank (1).

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