High-performance steel lining teflon anti-corrosion tower

Abstract

The utility model discloses a high-performance steel lining polytetrafluoroethylene anticorrosion tower, which comprises a tower body and a base, the upper end of the base is fixedly connected with a mounting seat, the mounting seat is provided with a driving mechanism for driving liquid in the tower body to flow, and the driving mechanism comprises a liquid pump arranged on the mounting seat. The water inlet end and the water outlet end of the liquid pump are respectively communicated with a liquid inlet pipe and a liquid outlet pipe, an inclined surface is arranged at the bottom in the tower body, an inclined surface is arranged on the side wall of the liquid inlet pipe, and a first valve is arranged on the liquid inlet pipe. The driving mechanism is arranged, corrosive liquid at the bottom of the tower body can be lifted to the top of the tower by starting the liquid pump in the long-time storage process of the liquid, and scaling in the tower body caused by long-time standing of the liquid can be avoided due to flowing of the liquid, so that the corrosion resistance of the tower is improved on the aspect of service life; and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel-lined polytetrafluoroethylene anti-corrosion towers, in particular to a high-performance steel-lined polytetrafluoroethylene anti-corrosion tower. Background Art

[0002] Steel lined PTFE anti-corrosion tower is a kind of equipment with excellent anti-corrosion performance. Its main features include super corrosion resistance, good stability, etc. This anti-corrosion tower is widely used in chemical, petroleum, pharmaceutical and other industries to handle highly corrosive fluids or gases.

[0003] The structure of the traditional steel-lined PTFE anti-corrosion tower in the prior art is relatively simple. Most of them are storage containers for corrosive liquids. When the liquid stays still in the anti-corrosion tower for a long time, dirt will accumulate on the inner wall of the tower body, which requires frequent cleaning of the dirt. The corrosion resistance of the lining material will decrease during multiple cleanings. Some possible reasons for the accumulation of dirt include: impurities in the medium. If the processed fluid itself contains some solid particles, sediments, etc., they may gradually adhere to the inner wall of the tower; chemical reaction products: some fluids undergo chemical reactions in the tower, which may produce some substances that are not easy to flow or have strong adhesion. Therefore, it is necessary to design a high-performance steel-lined PTFE anti-corrosion tower to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-performance steel-lined polytetrafluoroethylene anticorrosion tower.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-performance steel-lined polyfluoro anti-corrosion tower comprises a tower body and a base, wherein the upper end of the base is fixedly connected to a mounting seat, and the mounting seat is provided with a driving mechanism for driving the flow of liquid in the tower body, and the driving mechanism comprises a liquid pump arranged on the mounting seat, and the water inlet end and the water outlet end of the liquid pump are respectively connected to a liquid inlet pipe and a liquid outlet pipe, an inclined surface is provided at the bottom of the tower body, a inclined surface is provided on the side wall of the liquid inlet pipe, a first valve is provided on the liquid inlet pipe, and the liquid outlet pipe is provided with a plurality of liquid delivery mechanisms for delivering liquid.

[0007] Preferably, the liquid delivery mechanism comprises a liquid delivery pipe arranged on the liquid outlet pipe, and the liquid delivery pipe is provided with a second valve and a one-way valve.

[0008] Preferably, the side wall of the tower body is provided with a plurality of water storage shells, the water storage shells are provided with a plurality of electric heaters, and a temperature controller and a temperature sensor are installed on the water storage shells via a connecting seat.

[0009] Preferably, the water storage shell is provided with a water injection pipe and a drainage pipe which are connected with the interior thereof, the water injection pipe and the drainage pipe are both provided with a third valve, and the side wall of the water storage shell is provided with a heat preservation sleeve.

[0010] Preferably, the tower body side wall is fixedly connected with a plurality of fixing seats, and two fixing seats at the same height are commonly provided with a stirring shaft, wherein the side walls of the plurality of fixing seats are each provided with a motor, and the side wall of the stirring shaft is fixedly connected with a plurality of stirring plates.

[0011] Preferably, the stirring plate has a T-shaped cross section, and the motor is a servo motor.

[0012] The utility model has the following beneficial effects:

[0013] 1. The device is equipped with a driving mechanism, which can start the liquid pump during the long-term storage of the tower body to lift the corrosive liquid at the bottom of the tower body to the top of the tower. The flow of the liquid can prevent the liquid from being stationary for a long time, which will cause scaling inside the tower body, thereby improving its corrosion resistance during service life and further improving the practicality of the device;

[0014] 2. This device is equipped with a liquid delivery mechanism. The lifted liquid can be delivered to different positions of the tower through multiple liquid delivery pipes, making the liquid mixing more uniform, the impurities in the liquid disperse faster, and less prone to scaling;

[0015] 3. The device is provided with a motor, and by starting the motor, the stirring shaft rotates through multiple stirring plates, so that the liquid can flow, further avoiding the scaling caused by the stagnation of the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a high-performance steel-lined polytetrafluoroethylene anti-corrosion tower proposed by the utility model;

[0017] Figure 2 for Figure 1 A magnified view of the structure at A;

[0018] Figure 3 This is a side view of a high-performance steel-lined PTFE anti-corrosion tower proposed by the utility model;

[0019] Figure 4 Another side view of a high performance steel lined PTFE anti-corrosion tower proposed by the utility model;

[0020] Figure 5 The utility model provides a bottom view of a high-performance steel-lined polytetrafluoroethylene anti-corrosion tower.

[0021] In the figure: 1 tower body, 2 water storage shell, 3 insulation sleeve, 4 motor, 5 mounting seat, 6 liquid pump, 7 liquid outlet pipe, 8 liquid inlet pipe, 9 first valve, 10 base, 11 liquid delivery pipe, 12 second valve, 13 stirring shaft, 14 fixing seat, 15 stirring plate, 16 electric heater, 17 one-way valve, 18 temperature sensor, 19 thermostat, 20 drain pipe, 21 connecting seat, 22 water injection pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5 A high-performance steel-lined polyfluoro anti-corrosion tower comprises a tower body 1 and a base 10. The tower body 1 is a steel-lined polyfluoro anti-corrosion tower. A mounting seat 5 is fixedly connected to the upper end of the base 10. The mounting seat 5 is provided with a driving mechanism for driving the flow of liquid in the tower body 1. The driving mechanism comprises a liquid pump 6 arranged on the mounting seat 5. The liquid pump 6 is a corrosion-resistant pump. The water inlet end and the water outlet end of the liquid pump 6 are respectively connected with a liquid inlet pipe 8 and a liquid outlet pipe 7. An inclined surface is provided at the bottom of the tower body 1, and an inclined surface is provided on the side wall of the liquid inlet pipe 8. A first valve 9 is provided on the liquid inlet pipe 8.

[0024] The liquid outlet pipe 7 is provided with a plurality of liquid delivery mechanisms for delivering liquid. The liquid delivery mechanisms include a liquid delivery pipe 11 arranged on the liquid outlet pipe 7 , and a second valve 12 and a one-way valve 17 are provided on the liquid delivery pipe 11 .

[0025] In the utility model, a plurality of water storage shells 2 are provided on the side wall of the tower body 1, a plurality of electric heaters 16 are provided on the water storage shells 2 (the heating part is inside the water storage shells 2), a thermostat 19 and a temperature sensor 18 are installed on the water storage shells 2 through a connecting seat 21, and a probe of the temperature sensor 18 is located inside the tower body 1.

[0026] In the utility model, a water injection pipe 22 and a drainage pipe 20 connected to the interior of the water storage shell 2 are provided on the water storage shell 2, and a third valve is provided on the water injection pipe 22 and the drainage pipe 20. A heat preservation sleeve 3 is provided on the side wall of the water storage shell 2. Cold water can continuously flow into the water storage shell 2 to reduce the temperature of the tower body 1, so that the temperature of the tower body 1 can also be adjusted when the temperature is high.

[0027] In the utility model, a plurality of fixing seats 14 are fixedly connected to the side wall of the tower body 1, and a stirring shaft 13 is commonly provided on two fixing seats 14 at the same height, wherein the side walls of the plurality of fixing seats 14 are each provided with a motor 4, and a plurality of stirring plates 15 are fixedly connected to the side wall of the stirring shaft 13, and the stirring plates 15 can be used to make the liquid flow to prevent the liquid from scaling on the inner wall of the tower body 1.

[0028] In the present invention, the stirring plate 15 has a T-shaped cross section, which can contact the liquid with a larger area and improve the stirring efficiency. The motor 4 is a servo motor, and the power of the motor 4 can be adjusted, so that the liquid stirring speed can be controlled.

[0029] In the initial state, the tower body 1 is installed on a plane, and the bottom of the tower body 1 is connected to the external transportation system through a pipeline.

[0030] When in use, the liquid pump 6 can be started at a relevant period of time during the long-term storage of the tower body 1, and the liquid pump 6 lifts the corrosive liquid at the bottom of the tower body 1 to the top of the tower, so that the bottom liquid can flow down from the top of the tower, so that the liquid flows, and the liquid is prevented from being stationary for a long time, which causes scaling inside the tower body 1, thereby causing the steel lining of the tower body 1 to be cleaned too many times, resulting in a decrease in the service life of the tower body 1, thereby improving its corrosion resistance in terms of service life;

[0031] In addition, the electric heater 16 can be powered on so that the electric heater 16 heats the water in the water storage housing 2, thereby keeping the liquid in the tower body 1 warm in winter, thereby improving the thermal insulation performance of the tower body 1;

[0032] The motor 4 can be started, and the output shaft of the motor 4 drives the stirring shaft 13 to rotate. The stirring shaft 13 rotates through a plurality of stirring plates 15, so that the liquid can flow, further avoiding the situation where the liquid is stationary and causes scaling.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and practical concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-performance steel-lined polytetrafluoroethylene anti-corrosion tower, comprising a tower body (1) and a base (10), characterized in that: The upper end of the base (10) is fixedly connected to a mounting seat (5), and a driving mechanism for driving the flow of liquid in the tower body (1) is provided on the mounting seat (5), and the driving mechanism comprises a liquid pump (6) arranged on the mounting seat (5), and a liquid inlet pipe (8) and a liquid outlet pipe (7) are respectively connected to the water inlet end and the water outlet end of the liquid pump (6), and an inclined surface is provided on the bottom of the tower body (1), and an inclined surface is provided on the side wall of the liquid inlet pipe (8), and a first valve (9) is provided on the liquid inlet pipe (8), and the liquid outlet pipe (7) is provided with a plurality of liquid delivery mechanisms for delivering liquid.

2. A high performance steel lined PTFE anti-corrosion tower according to claim 1, characterized in that: The liquid delivery mechanism comprises a liquid delivery pipe (11) arranged on a liquid outlet pipe (7), and the liquid delivery pipe (11) is provided with a second valve (12) and a one-way valve (17).

3. A high performance steel lined PTFE anti-corrosion tower according to claim 2, characterized in that: The side wall of the tower body (1) is provided with a plurality of water storage shells (2), the water storage shells (2) are provided with a plurality of electric heaters (16), and a temperature controller (19) and a temperature sensor (18) are installed on the water storage shells (2) via a connecting seat (21).

4. A high performance steel lined PTFE anti-corrosion tower according to claim 3, characterized in that: The water storage shell (2) is provided with a water injection pipe (22) and a drainage pipe (20) which are in communication with the interior thereof, and the water injection pipe (22) and the drainage pipe (20) are both provided with a third valve. The side wall of the water storage shell (2) is provided with a heat preservation sleeve (3).

5. A high performance steel lined PTFE anti-corrosion tower according to claim 4, characterized in that: The tower body (1) has a plurality of fixed seats (14) fixedly connected to the side wall, and two of the fixed seats (14) at the same height are provided with a stirring shaft (13) in common, wherein the side walls of the plurality of fixed seats (14) are each provided with a motor (4), and the side walls of the stirring shaft (13) are fixedly connected to a plurality of stirring plates (15).

6. A high performance steel lined PTFE anti-corrosion tower according to claim 5, characterized in that: The stirring plate (15) has a T-shaped cross section, and the motor (4) is a servo motor.

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