Chlorine drying equipment with variable-frequency fluorine-lined magnetic drive pump

Abstract

The utility model relates to the field of chlorine treatment, in particular to chlorine drying equipment with a variable-frequency fluorine-lined magnetic drive pump, which comprises a sealing tower, a gas inlet pipe, a gas outlet pipe, a fluorine-lined magnetic drive pump I, a conveying pipe and a butt joint pipe, the gas inlet pipe is communicated with one side of the lower portion of the sealing tower, the gas outlet pipe is communicated with the top of the sealing tower, and the fluorine-lined magnetic drive pump I is arranged on the front side of the sealing tower. The fluorine-lined magnetic pump I is communicated with a conveying pipe, a port of the conveying pipe faces outwards, the lower end of the conveying pipe is communicated with the front side of the bottom of the sealing tower, a fluorine-lined magnetic pump II is arranged on the right side of the sealing tower, and a butt joint pipe is communicated between the bottom of the fluorine-lined magnetic pump II and the middle position of the bottom of the sealing tower. Drying agents are evenly sprayed through the sprayers, the contact area of the drying agents and chlorine is increased, and therefore the chlorine drying efficiency is remarkably improved; the drying agent circularly flows inside and outside the sealing tower through the fluorine-lined magnetic pumps I and II, so that the drying agent is effectively utilized, and the material consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the field of chlorine treatment, in particular to chlorine drying equipment with a variable frequency fluorine-lined magnetic pump. Background Art

[0002] Chlorine gas is a single substance formed by the element chlorine. It is a yellow-green, highly toxic gas with a strong pungent odor at room temperature and pressure. It is asphyxiating and has a density greater than that of air. It is soluble in water and alkaline solutions, easily soluble in organic solvents, and difficult to dissolve in saturated food and salt water. It is easily compressed and can be liquefied into a yellow-green oily liquid chlorine.

[0003] Chlorine drying refers to the process of removing moisture from chlorine during its production and processing. Drying chlorine is extremely important because moist chlorine can cause corrosion and safety issues during subsequent processing. The drying process is typically carried out using a desiccant, with common desiccants including concentrated sulfuric acid and silica gel. Some existing chlorine drying equipment typically uses a drying tube filled with concentrated sulfuric acid. One end of the drying tube is connected to the chlorine generator, and the other end is connected to a subsequent collection device. As the chlorine passes through the drying tube, the moisture in the tube is absorbed by the concentrated sulfuric acid, resulting in dry chlorine. However, this drying method has low drying efficiency and a non-circulating process, resulting in a longer drying time for the chlorine. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides a chlorine drying device with a variable frequency fluorine-lined magnetic pump having higher drying efficiency.

[0005] The technical solution of the utility model is: a chlorine drying equipment with a variable frequency fluorine-lined magnetic pump, comprising a sealing tower, an air inlet pipe, an air outlet pipe, a fluorine-lined magnetic pump I, a delivery pipe, a butt joint pipe, a fluorine-lined magnetic pump II, a diverter pipe and a sprayer, wherein one side of the lower portion of the sealing tower is connected with an air inlet pipe, the top of the sealing tower is connected with an air outlet pipe, a fluorine-lined magnetic pump I is arranged on the front side of the sealing tower, the fluorine-lined magnetic pump I is connected with a delivery pipe, the port of the delivery pipe faces outward, and the lower end of the delivery pipe is connected to the front side of the bottom of the sealing tower, a fluorine-lined magnetic pump II is arranged on the right side of the sealing tower, a butt joint pipe is connected between the bottom of the fluorine-lined magnetic pump II and the center position of the bottom of the sealing tower, a diverter pipe is connected between the top of the fluorine-lined magnetic pump II and the upper left side of the sealing tower, a sprayer is arranged on the upper part of the sealing tower, and the sprayer is connected to the diverter pipe.

[0006] Optionally, a water pump is further included, and the upper right side of the sealing tower is provided with a water pump.

[0007] Optionally, it also includes a support frame, a motor and a flow guide frame. The support frame is arranged at the upper part of the sealing tower above the sprayer, the motor is arranged in the middle of the support frame, and the flow guide frame is arranged on the output shaft of the motor.

[0008] Optionally, the flow guide frame is spirally located inside the sealing tower.

[0009] Optionally, scraping rods are further included. Scraping rods are provided on both sides of the flow guide frame, and the scraping rods on both sides are in rotational contact with the inner wall of the sealing tower.

[0010] Optionally, it also includes a frame, a partition and screw nuts. The frame is clamped at the upper position inside the sealing tower, a partition is set at the bottom of the frame, and screw nuts are threadedly set between both sides of the frame and the sealing tower.

[0011] The beneficial effects of the utility model are as follows: 1. The utility model evenly sprays the desiccant through the sprayer, thereby increasing the contact area between the desiccant and the chlorine, thereby significantly improving the drying efficiency of the chlorine; the desiccant circulates inside and outside the sealing tower through the fluorine-lined magnetic pumps I and II, effectively utilizing the desiccant and reducing material consumption.

[0012] 2. The utility model can automatically adjust the working frequency of the fluorine-lined magnetic pump according to the flow rate and humidity of chlorine gas through the frequency conversion control system, realize the dynamic adjustment of the desiccant circulation rate, and thus achieve the best drying effect.

[0013] 3. The utility model is provided with cleaning components such as a water pump and a scraper rod, which facilitates regular cleaning of the interior of the sealing tower and keeps the equipment in good operating condition. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the assembly structure of the utility model.

[0015] Figure 2 It is a partial cross-sectional view of the sealing tower of the utility model.

[0016] Figure 3 It is a three-dimensional structural diagram of the motor, flow guide frame, scraper rod and other components of the utility model.

[0017] Figure 4 It is a three-dimensional structural diagram of the frame, partition net and screw nut of the utility model.

[0018] Markings in the accompanying drawings: 1-sealing tower, 2-inlet pipe, 3-outlet pipe, 4-fluorine-lined magnetic pump I, 5-delivery pipe, 6-docking pipe, 7-fluorine-lined magnetic pump II, 8-diversion pipe, 9-sprinkler, 10-water pump, 11-support frame, 12-motor, 13-flow guide frame, 14-scraper rod, 15-frame, 16-partition screen, 17-screw nut. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Example: A chlorine drying device with a variable frequency fluorine-lined magnetic pump, such as Figure 1-Figure 2As shown, it includes a sealing tower 1, an air inlet pipe 2, an air outlet pipe 3, a fluorine-lined magnetic pump I4, a delivery pipe 5, a docking pipe 6, a fluorine-lined magnetic pump II7, a diverter pipe 8 and a sprayer 9. The sealing tower 1 is a main container for accommodating chlorine and a desiccant to realize the drying process of the chlorine. The lower side of the sealing tower 1 is connected with an air inlet pipe 2 for introducing the chlorine to be dried into the sealing tower 1. The top of the sealing tower 1 is connected with an air outlet pipe 3 for discharging the dried chlorine. The front side of the sealing tower 1 is provided with a fluorine-lined magnetic pump I4, which delivers the desiccant or other liquid to the bottom of the sealing tower 1 through the delivery pipe 5 to participate in the drying process. The fluorine-lined magnetic pump I4 is connected with a delivery pipe 5, which connects the fluorine-lined magnetic pump I4 and the sealing tower 1 so that the desiccant or liquid can be smoothly delivered to the sealing tower 1. The end of the delivery pipe 5 The mouth faces outward, and the lower end of the delivery pipe 5 is connected to the front side of the bottom of the sealing tower 1. A fluorine-lined magnetic pump Ⅱ7 is provided on the right side of the sealing tower 1. The desiccant or other liquid is delivered to the sprayer 9 through the shunt pipe 8 to participate in the drying process. A docking pipe 6 is connected between the bottom of the fluorine-lined magnetic pump Ⅱ7 and the center position of the bottom of the sealing tower 1, connecting the fluorine-lined magnetic pump Ⅱ7 and the bottom of the sealing tower 1 to realize the circulation or replenishment of the desiccant. A shunt pipe 8 is connected between the top of the fluorine-lined magnetic pump Ⅱ7 and the upper left side of the sealing tower 1, connecting the fluorine-lined magnetic pump Ⅱ7 and the sprayer 9, so that the desiccant or liquid can be evenly distributed to the inside of the sealing tower 1. A sprayer 9 is provided on the upper part of the sealing tower 1, and the sprayer 9 is connected to the shunt pipe 8. The sprayer 9 atomizes the desiccant or other liquid and sprays it evenly into the inside of the sealing tower 1 to improve the drying efficiency.

[0021] like Figure 1-Figure 2 As shown, a water pump 10 is also included. The upper right side of the sealing tower 1 is provided with the water pump 10, which can cooperate with the motor 12 and the scraper 14 to clean the sealing tank.

[0022] like Figure 2-Figure 3 As shown, it also includes a support frame 11, a motor 12 and a flow guide frame 13. The support frame 11 is provided at the upper part of the sealing tower 1 above the sprayer 9. The support frame 11 supports the motor 12 and the flow guide frame 13 to ensure their stable operation. The motor 12 is provided in the middle of the support frame 11 to provide power to drive the flow guide frame 13 to rotate, helping to evenly distribute the desiccant or liquid. The flow guide frame 13 is provided on the output shaft of the motor 12. The flow guide frame 13 changes the flow direction of the desiccant or liquid by rotation, increases the contact area between the chlorine and the desiccant, and improves the drying efficiency. The flow guide frame 13 is spirally located inside the sealing tower 1.

[0023] like Figure 2-Figure 3 As shown, a scraper 14 is also included. A scraper 14 is provided on both sides of the flow guide frame 13. The scraper 14 on both sides is in rotational contact with the inner wall of the sealing tower 1. When the scraper 14 rotates, it can remove residual substances on both sides of the flow guide frame 13 and the inner wall of the sealing tower 1 to keep the equipment clean.

[0024] like Figure 1 and Figure 4 As shown, it also includes a frame 15, a partition 16 and a screw nut 17. The frame 15 is clamped at the upper position inside the sealing tower 1, and a partition 16 is provided at the bottom of the frame 15. The partition 16 is used to hold dry particles. Screw nuts 17 are threadedly provided on both sides of the frame 15 and between the sealing tower 1 to fix the position of the frame 15 and facilitate the disassembly and installation of the frame 15.

[0025] During drying, first, chlorine is introduced into the sealing tower 1 through the chlorine generator and connected to the air inlet pipe 2. The chlorine contains a certain amount of moisture. The fluorine-lined magnetic pump I4 located at the front side of the sealing tower 1 is started, and the desiccant (such as concentrated sulfuric acid or other suitable desiccant) is input into the bottom of the sealing tower 1 through the delivery pipe 5. Then the fluorine-lined magnetic pump II7 is started, so that the desiccant liquid is sent into the upper part of the sealing tower 1 through the diversion pipe 8 and is evenly sprayed in the upper space of the entire sealing tower 1 through the sprayer 9, thereby increasing the contact area between the desiccant and the chlorine, thereby improving the drying efficiency. The chlorine contacts the desiccant, and the sprayed desiccant fully contacts the rising chlorine and absorbs the moisture in the chlorine. In the upper part of the sealing tower 1, the flow direction driven by the motor 12 is spiral, which can further promote the effective mixing of the chlorine and the desiccant, ensuring that the chlorine is evenly dried. After being fully dried, the dried chlorine is discharged from the sealing tower 1. The air is discharged from the outlet pipe 3 at the top for use in subsequent processes. When the drying step is completed and the sealing tower 1 needs to be cleaned, the water pump 10 on one side is started and the water source is connected to flush the sealing tower 1. The inside of the sealing tower 1 can be cleaned in conjunction with the delivery of the fluorine-lined magnetic pump I4 and the fluorine-lined magnetic pump II7 and the delivery of various pipelines. In addition, a scraper 14 is provided. When the motor 12 drives the flow guide frame 13 to rotate, the scraper 14 can remove solid sediments attached to the tower wall. The frame 15 and the partition 16 at the top of the sealing tower 1 are used to place drying particles. The drying effect is ensured by regularly replacing the desiccant particles in the frame 15. Frequency conversion control, the fluorine-lined magnetic pump I4 and the fluorine-lined magnetic pump II7 are equipped with a frequency conversion control system. The flow rate and humidity of chlorine can be adjusted according to actual needs to automatically adjust the working frequency of the fluorine-lined magnetic pump, thereby controlling the circulation rate of the desiccant to achieve the best drying effect.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A chlorine drying equipment with a variable frequency fluorine-lined magnetic pump, characterized by: The invention comprises a sealing tower (1), an air inlet pipe (2), an air outlet pipe (3), a fluorine-lined magnetic pump I (4), a delivery pipe (5), a butt joint pipe (6), a fluorine-lined magnetic pump II (7), a diversion pipe (8) and a sprayer (9), wherein one side of the lower portion of the sealing tower (1) is connected to the air inlet pipe (2), the top of the sealing tower (1) is connected to the air outlet pipe (3), the front side of the sealing tower (1) is provided with a fluorine-lined magnetic pump I (4), the top of the fluorine-lined magnetic pump I (4) is connected to the delivery pipe (5), and the end of the delivery pipe (5) faces The lower end of the delivery pipe (5) is connected to the front side of the bottom of the sealing tower (1); a fluorine-lined magnetic pump II (7) is provided on the right side of the sealing tower (1); a butt joint (6) is connected between the bottom of the fluorine-lined magnetic pump II (7) and the center position of the bottom of the sealing tower (1); a diversion pipe (8) is connected between the top of the fluorine-lined magnetic pump II (7) and the upper left side of the sealing tower (1); a sprayer (9) is provided in the upper part of the sealing tower (1); and the sprayer (9) is connected to the diversion pipe (8).

2. A chlorine drying device with a variable frequency fluorine-lined magnetic pump according to claim 1, characterized in that: A water pump (10) is also included, and the upper right side of the sealing tower (1) is provided with the water pump (10) in communication.

3. A chlorine drying device with a variable frequency fluorine-lined magnetic pump according to claim 2, characterized in that: The invention also comprises a support frame (11), a motor (12) and a flow direction guide frame (13); the support frame (11) is provided at the upper part of the sealing tower (1) above the sprayer (9); the motor (12) is provided in the middle of the support frame (11); and the flow direction guide frame (13) is provided on the output shaft of the motor (12).

4. A chlorine drying device with a variable frequency fluorine-lined magnetic pump according to claim 3, characterized in that: The flow direction guide frame (13) is spirally located inside the sealing tower (1).

5. The chlorine drying equipment with a variable frequency fluorine-lined magnetic pump according to claim 4 is characterized in that: It also includes scraping rods (14). Scraping rods (14) are provided on both sides of the flow guide frame (13). The scraping rods (14) on both sides are in rotational contact with the inner wall of the sealing tower (1).

6. A chlorine drying device with a variable frequency fluorine-lined magnetic pump according to claim 5, characterized in that: The sealing tower (1) further comprises a frame (15), a partition net (16) and a screw nut (17); the frame (15) is clamped at the upper position inside the sealing tower (1); a partition net (16) is provided at the bottom of the frame (15); and screw nuts (17) are threadedly provided on both sides of the frame (15) and between the sealing tower (1).

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