Storage tank for polymeric ferric sulfate

Abstract

The utility model relates to the technical field of material storage, in particular to a polymeric ferric sulfate storage tank which comprises a tank body, a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are fixed on the tank body, a spraying pipe communicated with the water inlet pipe is fixed on the inner side of the tank body and is shaped like a Chinese character'feng ', and a one-way valve pipe is fixed on the outer side of the tank body. An air inlet pipe is fixed at the left end of the one-way valve pipe, and an aerator pipe is fixed at the right end. According to the polyferric sulfate storage tank, raw material liquid is guided into the spraying pipe through the water inlet pipe, then raw materials are sprayed into the tank body through the spraying pipe, and therefore the materials can be evenly distributed in the storage tank, meanwhile, gas is injected into the gas inlet pipe, aeration treatment can be conducted on the raw material liquid through the aeration pipe, and meanwhile the rotating part can drive the aeration pipe to rotate; meanwhile, the edge explosion pipe can be adjusted to rotate together, so that the raw material liquid can be stirred, an aeration effect can be achieved, the internal raw material liquid can be fully mixed together, and precipitation can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of material storage, in particular to a storage tank for polyferric sulfate. Background Art

[0002] The acid-resistant pump pumps the waste sulfuric acid from the storage tank into the crystallization kettle, starts the refrigeration unit, pumps the frozen brine from the cold water tank into the jacket of the crystallization kettle, and the frozen brine is recycled. The freezing temperature is -5°C. The waste sulfuric acid is frozen in the crystallization kettle for 6 to 8 hours. After crystallization, the solid ferrous sulfate is separated by centrifugation and packaged as a finished product. At the same time, the separated liquid is mainly dilute sulfur.

[0003] However, the existing storage equipment stores materials by setting up storage tanks during their use. When the materials are put into the storage tanks, the materials will be unevenly distributed in the storage tanks, thereby affecting the storage capacity of the materials and the overall stability of the storage tanks. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage tank for polyferric sulfate, comprising a tank body and a water inlet pipe and a drain pipe fixed on the tank body, a spray pipe connected to the water inlet pipe is fixed on the inner side of the tank body, the spray pipe is in the shape of a Chinese character "丰", and a one-way valve pipe is fixed on the outer side of the tank body, an air inlet pipe is fixed to the left end of the one-way valve pipe, and an aeration pipe is fixed to the right end, and an exhaust pipe is fixed to the top of the tank body.

[0005] Furthermore, a plurality of side bursting tubes are fixed to the outer side of the aeration tube, and the side bursting tubes are connected to the aeration tube.

[0006] Furthermore, a sealing bearing opposite to the one-way valve tube is fixed on the inner wall of the tank body, the aeration pipe is fixed on the inner side of the sealing bearing, and one end of the aeration pipe extends to the inner side of the one-way valve tube for rotation, and a rotating part is installed between the aeration pipe and the air inlet pipe.

[0007] Furthermore, the rotating part includes a slave gear fixed on the outside of the aeration pipe, a motor is installed on the air inlet pipe, the rotating end of the motor extends to the inside of the tank body, and a main gear meshing with the slave gear is fixed on the rotating end located inside the tank body.

[0008] Furthermore, an inner plate located below the aeration pipe is fixed on the inner side of the tank body, and a plurality of plugs are sleeved on the inner plate, and the plugs are in the shape of a Chinese character "干".

[0009] Furthermore, a water storage area connected to a drainage pipe is formed at the bottom of the tank body, a three-way pipe is fixed to one end of the drainage pipe, and a one-way air guide pipe is provided at one end of the three-way pipe.

[0010] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0011] For the storage tank of this polymeric ferric sulfate, the raw material liquid is introduced into the spray pipe through the water inlet pipe, and the raw materials are sprayed into the tank body through the spray pipe, so that the materials can be evenly distributed in the storage tank. At the same time, gas is injected through the air inlet pipe, and the raw material liquid can be aerated through the aeration pipe. At the same time, the rotating part can drive the aeration pipe to rotate, and can also drive the side explosion pipe to rotate together. Therefore, the raw material liquid can be stirred, and at the same time, the aeration effect can be achieved, so that the internal raw material liquid is fully mixed together, and precipitation can also be avoided. Brief Description of the Drawings

[0012] Figure 1 is a schematic structural view of the present invention;

[0013] Figure 2 is a right-side cross-sectional view of the present invention;

[0014] Figure 3 is the present invention Figure 2 a three-dimensional view of the connection structure of the aeration pipe in;

[0015] Figure 4 is the present invention Figure 2 a three-dimensional view of the connection structure of the inner plate in.

[0016] In the figure: 1, tank body; 2, water inlet pipe; 3, spray pipe; 4, exhaust pipe; 5, air inlet pipe; 6, check valve pipe; 7, aeration pipe; 8, motor; 9, main gear; 10, driven gear; 11, sealed bearing; 12, side explosion pipe; 13, inner plate; 14, plug; 15, water storage area; 16, drain pipe; 17, tee. Detailed Embodiments

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] Please refer to Figures 1-4A storage tank for polyferric sulfate in this embodiment includes a tank body 1, a water inlet pipe 2 is fixed to the top of the outer side of the tank body 1, and a spray pipe 3 connected to the water inlet pipe 2 is fixed to the inner side, the spray pipe 3 is in the shape of a Chinese character "丰", and a plurality of water spray ports are opened on the outer side of the spray pipe 3, a one-way valve pipe 6 is fixed to the lower third of the outer side of the tank body 1, and an aeration pipe 7 connected to the one-way valve pipe 6 is installed on the inner side, and an exhaust pipe 4 is fixed to the top, the exhaust pipe 4 is a one-way gas filter pipe, the one-way valve pipe 6 is located on the outer side of the tank body 1. One end is fixed with an air inlet pipe 5, and a drain pipe 16 is fixed to the bottom of the tank body 1.

[0019] In the above structure, the raw material liquid is introduced into the spray pipe through the water inlet pipe. The spray pipe is plump-shaped so that it can cover the inner side of the tank body. The raw material liquid is dispersed and sprayed out through the water spray port, so that the raw material liquid is evenly distributed. Then the air inlet pipe allows the gas to enter the aeration pipe through the one-way valve pipe. At the same time, when there is no aeration, the liquid in the tank body will not overflow because of the action of the one-way valve pipe. During aeration, the gas will be exposed through the aeration pipe, so it can mix the raw material liquid inside the pipe body. At the same time, it can also avoid precipitation caused by standing for a long time, which affects the discharge and makes the concentration different. It can also improve the uniformity of the raw material liquid in the tank body. The internal air will also be discharged after filtering through the exhaust pipe, which can also avoid harmful gases from causing harm to the environment and human body.

[0020] like Figures 2-3 As shown, three pairs of side bursting tubes 12 of different lengths are fixed to the outside of the aeration tube 7, the side bursting tubes 12 are connected to the aeration tube 7, the three pairs of side bursting tubes 12 and the aeration tube 7 are combined to form a "丰" shape, and multiple aeration ports are provided on the outside of the aeration tube 7 and the side bursting tubes 12. The aeration area of ​​the aeration tube is increased by the side bursting tubes, thereby improving the effect and efficiency of aeration.

[0021] Among them, the inner wall of the tank body 1 is fixed with a sealed bearing 11, one end of the one-way valve tube 6 is butted with the sealed bearing 11, the aeration tube 7 is fixed on the inner side of the sealed bearing 11, and one end of the aeration tube 7 is connected with the one-way valve tube 6, and one end of the aeration tube 7 extends to the one-way valve tube 6 for rotational connection, and the outer side of the intake pipe 5 is installed with a rotating part for driving the aeration tube 7 to rotate, and the rotating part includes a slave gear 10 fixed on the outer side of the aeration tube 7, and the outer side support of the intake pipe 5 is installed with a motor 8, the rotating end of the motor 8 extends to the inside of the tank body 1, and the rotating end is fixed with a main gear 9 meshing with the slave gear 10. When the aeration tube and the side explosion tube are aerated, or when there is no aeration, the motor can be started, and the main gear can be driven to rotate by the motor, and the slave gear can be driven to rotate the aeration tube, so that the side explosion tube rotates synchronously, so that the raw material liquid inside the tank body can be stirred, and when aeration and stirring are combined, the mixing efficiency and quality of the raw material liquid can be effectively improved.

[0022] likeFigure 2 and 4 An inner plate 13 located below the aeration pipe 7 is fixed to the inner side of the tank body 1, and a plurality of drain ports are provided on the inner plate 13, and a plurality of plugs 14 are sleeved in the drain ports, the plugs 14 are in the shape of a Chinese character "干", and the two transverse surfaces of the Chinese character "干" are in the shape of relatively distributed truncated cones, and the diameters of the two transverse surfaces are both larger than the diameter of the drain port, and the diameter of the vertical surface is smaller than the diameter of the drain port, a water storage area 15 is formed at the bottom of the tank body 1, the drain pipe 16 is connected to the water storage area 15, a three-way pipe 17 is fixed to the water outlet end of the drain pipe 16, and a one-way air guide pipe is installed at the right end of the three-way pipe 17. Gas is introduced into the drain pipe through the one-way air guide in the three-way pipe. Under the impact of the gas, the plug will be pushed upward. When the upper part of the plug is separated from the top of the inner plate, the raw material liquid in the tank will flow into the water storage area. When the water source in the water storage area accumulates to a certain amount, the inflation is stopped. Therefore, under the raw material liquid in the tank, the plug will be pressed down to restore its original state to block the drain outlet. Then, when discharging, the drainage is completed through the top end of the three-way pipe. Because the one-way air guide is unidirectional, the raw material liquid can only be discharged through the top drain port of the three-way pipe until the raw material liquid in the water storage area is discharged, thereby achieving the effect of quantitative discharge of the raw material liquid.

[0023] The working principle of the above embodiment is:

[0024] The raw material liquid is introduced into the spray pipe through the water inlet pipe and sprayed out. The spray pipe will disperse and guide the raw material liquid, thereby improving the uniformity of the raw material liquid. When the raw material liquid immerses the aeration pipe and the side explosion pipe, the motor drives the slave gear to rotate through the main gear, so that the aeration pipe rotates. While rotating, the raw material liquid inside the tank body is stirred through the side explosion pipe. At the same time, the gas is introduced into the aeration pipe through the cooperation of the air inlet pipe and the one-way valve pipe, and dispersed into the side explosion pipe to aerate the raw material liquid, thereby improving the quality and efficiency of the raw material liquid mixing, and also avoiding the precipitation of the raw material liquid, which leads to the discharge of The concentration is different, and when the tank is aerated, the internal gas will be discharged after being filtered through the exhaust pipe. When the raw liquid needs to be discharged, gas is introduced into one end of the tee pipe, and the gas pushes the plug up, so that the top of the plug is separated from the drain. Therefore, the raw liquid will enter the water storage area through the drain. When the water storage area is full, the gas injection is stopped. In the absence of thrust, the water source on the inner plate of the tank will press the plug down, so that the top of the plug will seal the drain again, and then the raw liquid will be discharged through the drainage end of the tee pipe. The amount discharged is just the raw liquid in the water storage area, so the effect of quantitative discharge can be achieved.

[0025] The entire workflow is completed, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0026] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage tank for polyferric sulfate, comprising a tank body (1), a water inlet pipe (2) and a drain pipe (16) fixed on the tank body (1), characterized in that: Inside the tank body (1), a spray pipe (3) connected to the water inlet pipe (2) is fixed. The spray pipe (3) is in a cross shape, and a one-way valve pipe (6) is fixed on the outside of the tank body (1). The left end of the one-way valve pipe (6) is fixed with an air inlet pipe (5), and the right end is fixed with an air diffuser pipe (7). A discharge pipe (4) is fixed at the top of the tank body (1).

2. The storage tank for polyferric sulfate according to claim 1, wherein: A plurality of side explosion pipes (12) are fixed on the outside of the air diffuser pipe (7), and the side explosion pipes (12) are communicated with the air diffuser pipe (7).

3. The storage tank for polyferric sulfate according to claim 2, characterized in that: A sealing bearing (11) opposite to the one-way valve pipe (6) is fixed on the inner wall of the tank body (1). The air diffuser pipe (7) is fixed inside the sealing bearing (11), one end of the air diffuser pipe (7) extends to the inside of the one-way valve pipe (6) to rotate, and a rotating part is installed between the air diffuser pipe (7) and the air inlet pipe (5).

4. A storage tank for polyferric sulfate according to claim 3, characterized in that: The rotating part includes a driven gear (10) fixed on the outside of the air diffuser pipe (7). A motor (8) is installed on the air inlet pipe (5). The rotating end of the motor (8) extends to the inside of the tank body (1), and a main gear (9) meshing with the driven gear (10) is fixed at the rotating end located inside the tank body (1).

5. A storage tank for polyferric sulfate according to claim 1, characterized in that: An inner plate (13) located below the air diffuser pipe (7) is fixed on the inside of the tank body (1). The inner plate (13) is sleeved with a plurality of plugs (14), and the plugs (14) are in a cross shape.

6. The storage tank of polyferric sulfate according to claim 5, characterized in that: A water storage area (15) communicated with a drain pipe (16) is formed at the bottom of the tank body (1). One end of the drain pipe (16) is fixed with a tee pipe (17), and a one-way air guide pipe is arranged at one end of the tee pipe (17).

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