An aid anti-settling storage device

Abstract

This utility model discloses an additive anti-precipitation storage device, including a tank, a magnetic centrifugal pump, and a variable frequency motor. The first end of the magnetic centrifugal pump is connected to a first pipe and a second pipe. The other ends of the first and second pipes are respectively connected to the upper and middle inner sides of the tank. The second end of the magnetic centrifugal pump is connected to a third pipe. The other end of the third pipe is connected to the lower inner side of the tank. Each of the first, second, and third pipes has a nozzle at its end away from the magnetic centrifugal pump. The nozzle on the first pipe is arranged tangentially to the tank. This utility model can, as needed, use the centrifugal pump to draw additives from the bottom of the tank and spray them from the top to flush the additives on the sidewalls of the tank, forming a top-to-bottom positive flow; or it can draw additives from the middle of the tank and spray them from the bottom, thereby agitating the heavy sediment at the bottom of the tank and facilitating long-term storage of the additives.

Description

Technical Field

[0001] This utility model relates to the field of textile production technology, specifically to an auxiliary agent anti-precipitation storage device. Background Technology

[0002] Textile auxiliaries are essential chemicals in the production and processing of textiles. They play an indispensable role in improving the quality and added value of textile products. They not only endow textiles with various special functions and styles, such as softness, wrinkle resistance, shrinkage resistance, water resistance, antibacterial properties, antistatic properties, and flame retardancy, but also improve dyeing and finishing processes, thereby saving energy and reducing processing costs.

[0003] In the field of textile auxiliary storage, traditional anti-settling technology mainly relies on mechanical stirring or unidirectional circulation pumps. Mechanical stirring is prone to dead corners, and sediment accumulates at the bottom of the tank, requiring frequent manual cleaning. Unidirectional circulation pumps can only form a fixed flow pattern and cannot specifically flush away the sediment layer. To address this, we designed an auxiliary anti-settling storage device. This device can specifically flush away the sediment layer in dead corners and change the flushing flow pattern, increasing the reliability and sustainability of textile auxiliary storage. Utility Model Content

[0004] The purpose of this invention is to provide an additive anti-precipitation storage device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an additive anti-precipitation storage device, comprising a tank, a magnetic centrifugal pump, and a variable frequency motor. The first end of the magnetic centrifugal pump is connected to a first pipe and a second pipe. The other ends of the first pipe and the second pipe are respectively connected to the upper inner side and the middle inner side of the tank. The second end of the magnetic centrifugal pump is connected to a third pipe. The other end of the third pipe is connected to the lower inner side of the tank. The first pipe, the second pipe, and the third pipe are each provided with a nozzle at the end away from the magnetic centrifugal pump. The nozzle on the first pipe is arranged tangentially to the tank. The output end of the variable frequency motor is connected to the magnetic centrifugal pump. The first pipe, the second pipe, and the third pipe are each provided with an electric bidirectional check valve.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Preferably, the tank body is provided with an inlet pipe and an outlet pipe at the top and bottom respectively, and the outlet pipe is provided with a valve.

[0008] Preferably, the nozzle is a Venturi nozzle.

[0009] Preferably, the nozzles connected to the second and third pipes are horizontally arranged, and the diameters of the first, second, and third pipes are the same.

[0010] Preferably, the upper inner part, middle inner part and lower inner part of the tank body are respectively provided with holes adapted to the first pipe, the second pipe and the third pipe, and the first pipe, the second pipe and the third pipe are fixed in the holes.

[0011] Preferably, the tank, the magnetic centrifugal pump, and the variable frequency motor are all provided with support frames at their bottoms that are connected to the ground.

[0012] Beneficial effects

[0013] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0014] This invention can, as needed, use a centrifugal pump to draw the additives from the bottom of the tank and spray them from the top of the tank to flush the additives on the side walls of the tank and form a positive flow from top to bottom; or it can draw the additives from the middle of the tank and spray them from the bottom of the tank, thereby stirring up the heavy sediment at the bottom of the tank and facilitating long-term storage of the additives. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the orthographic section of the present invention;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is a top-section structural diagram of the present invention.

[0018] In the diagram: 1. Tank; 2. First pipe; 3. Magnetic centrifugal pump; 4. Second pipe; 5. Nozzle; 6. Variable frequency motor; 7. Third pipe; 8. Electric two-way check valve; 9. Support frame. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution: an additive anti-precipitation storage device, including a tank 1, a magnetic centrifugal pump 3 and a variable frequency motor 6, wherein the variable frequency motor 6 is selected from Siemens 1LE1001 or ABB M2BAX series. The tank 1 is provided with an inlet pipe and an outlet pipe at the top and bottom respectively, and the outlet pipe is provided with a valve to facilitate the entry of additives into the tank 1 and the discharge of additives inside the tank 1.

[0021] The first end of the magnetic centrifugal pump 3 is connected to a first pipe 2 and a second pipe 4. The other ends of the first pipe 2 and the second pipe 4 are respectively connected to the upper inner side and the middle inner side of the tank 1. The second end of the magnetic centrifugal pump 3 is connected to a third pipe 7. The other end of the third pipe 7 is connected to the lower inner side of the tank 1, so that the additives inside the tank 1 can enter the pump body through the pipes, and after being accelerated by the pump body, they can enter the tank 1 through other pipes.

[0022] Each of the first pipe 2, the second pipe 4, and the third pipe 7 has a nozzle 5 at the end furthest from the magnetic centrifugal pump 3. The nozzle 5 is a Venturi nozzle 5. The nozzles 5 connected to the second pipe 4 and the third pipe 7 are horizontally arranged, and the first pipe 2, the second pipe 4, and the third pipe 7 have the same diameter. The upper, middle, and lower inner sides of the tank 1 are respectively provided with holes that are adapted to the first pipe 2, the second pipe 4, and the third pipe 7. The first pipe 2, the second pipe 4, and the third pipe 7 are fixed in the holes. By setting pipes of different heights, it is convenient for the liquid at the bottom of the tank 1 to enter the top of the tank 1, and then enter the bottom of the tank 1 from the middle of the tank 1. The flow of liquid inside the tank 1 helps to prevent the formation of a sediment layer inside the tank 1.

[0023] The tank 1, the magnetic centrifugal pump 3, and the variable frequency motor 6 are all equipped with support frames 9 connected to the ground at their bottoms, which facilitates the support of the tank 1, the magnetic centrifugal pump 3, and the variable frequency motor 6 while increasing the stability of their bottoms.

[0024] The nozzles 5 on the first pipe 2 are arranged tangentially along the tank body 1. The output end of the variable frequency motor 6 is connected to the magnetic centrifugal pump 3. Electric bidirectional check valves 8 are installed on the first pipe 2, the second pipe 4 and the third pipe 7. By installing electric bidirectional check valves 8 on the first pipe 2, the second pipe 4 and the third pipe 7, it is easy to prevent backflow of normally flowing liquid and ensure that it can only flow in one direction. It is also easy to switch the flow direction according to the water flow, thereby increasing the stability of liquid flow.

[0025] In this embodiment, the additives at the bottom of the tank 1 can be drawn by a centrifugal pump as needed and sprayed from the top of the tank 1 to flush the additives on the side wall of the tank 1 and form a positive flow from top to bottom; or the additives can be drawn from the middle of the tank 1 and sprayed from the bottom of the tank 1 to stir the heavy sediment at the bottom of the tank 1, which facilitates long-term storage of the additives.

[0026] Working principle: When the variable frequency motor 6 rotates in the forward direction, the impeller of the magnetic centrifugal pump 3 rotates clockwise. The liquid is drawn into the pump chamber through the third pipe 7 at the bottom of the tank. The electric two-way check valve 8 on the first pipe 2 connects the forward passage. The liquid is ejected obliquely from the first pipe 2 at the top of the tank through the Venturi nozzle 5. The top spray pushes the additive downward and impacts the inner wall of the tank 1 to prevent crystals in the additive from adhering to the inner wall of the tank 1, and further prevents the formation of a deposit layer on the inner wall of the tank 1.

[0027] When the variable frequency motor 6 rotates in the reverse direction, the impeller of the magnetic centrifugal pump 3 rotates counterclockwise, and the liquid is drawn in from the middle of the tank 1. After being pressurized by the magnetic centrifugal pump 3, it is sprayed at high speed from the Venturi nozzle 5 at the bottom of the tank. The bottom jet directly impacts the sediment layer at the bottom of the tank 1. Combined with the micro-turbulence generated by the Venturi, the sediment is resuspended, which can prevent the liquid inside the storage tank from settling.

[0028] The mechanisms, components, and parts in this utility model that are not specifically described are all existing structures that already exist in the prior art and can be purchased directly from the market.

[0029] 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 adjuvant anti-settling storage device, characterized by: The system includes a tank (1), a magnetic centrifugal pump (3), and a variable frequency motor (6). The first end of the magnetic centrifugal pump (3) is connected to a first pipe (2) and a second pipe (4). The other ends of the first pipe (2) and the second pipe (4) are respectively connected to the upper inner side and the middle inner side of the tank (1). The second end of the magnetic centrifugal pump (3) is connected to a third pipe (7). The other end of the third pipe (7) is connected to the lower inner side of the tank (1). The first pipe (2), the second pipe (4), and the third pipe (7) are all provided with nozzles (5) at the ends away from the magnetic centrifugal pump (3). The nozzles (5) on the first pipe (2) are arranged tangentially to the tank (1). The output end of the variable frequency motor (6) is connected to the magnetic centrifugal pump (3). The first pipe (2), the second pipe (4), and the third pipe (7) are all provided with electric bidirectional check valves (8).

2. The additive anti-precipitation storage device according to claim 1, characterized in that: The tank (1) is provided with an inlet pipe and an outlet pipe at the top and bottom respectively, and a valve is provided on the outlet pipe.

3. The additive anti-precipitation storage device according to claim 1, characterized in that: The nozzle (5) is a Venturi nozzle (5).

4. The additive anti-precipitation storage device according to claim 1, characterized in that: The nozzle (5) connected to the second pipe (4) and the third pipe (7) is horizontally positioned.

5. The additive anti-precipitation storage device according to claim 1, characterized in that: The upper inner part, middle inner part and lower inner part of the tank (1) are respectively provided with holes that are adapted to the first pipe (2), the second pipe (4) and the third pipe (7), and the first pipe (2), the second pipe (4) and the third pipe (7) are fixedly connected in the holes.

6. The additive anti-precipitation storage device according to claim 1, characterized in that: The tank (1), the magnetic centrifugal pump (3), and the variable frequency motor (6) are all equipped with support frames (9) that are connected to the ground at their bottoms.

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