Chlorination kettle for chlorination production process

Abstract

The utility model discloses a chlorination kettle for chlorination production process, which comprises a tank body, the upper end of the tank body is in bolted connection with a sealing cover, the middle position of the upper end of the sealing cover is fixedly connected with a servo motor, and the position inside the tank body close to the lower end is fixedly connected with a fixing frame. The middle position of the fixing frame is fixedly connected with a limiting ring, and the output end of the servo motor penetrates through the upper end of the sealing cover and is fixedly connected with a hollow rotating shaft. According to the utility model, chlorine is introduced through the gas inlet pipe, enters the hollow rotating shaft and the hollow stirring rod through the gas inlet pipe, and is finally discharged through the plurality of gas outlet holes in the hollow stirring rod, so that when the stirring rod stirs materials, the chlorine is in full contact with the materials; and the arranged circulating air pump can pump the gas at the upper end in the tank body into the lower end in the tank body through the first connecting pipe and the second connecting pipe, so that the gas in the tank body can be circulated, and the chlorine is further in full contact with the materials.

Description

Technical Field

[0001] The utility model relates to the technical field of chlorination production, in particular to a chlorination kettle used in a chlorination production process. Background Art

[0002] Chlorination reaction generally refers to the reaction of introducing chlorine into a compound. The current chlorination kettle generally includes a kettle body, a stirring device is provided in the kettle body to stir the material in the kettle body, and a chlorine inlet is provided on the kettle body. Chlorine is input into the kettle body through the chlorine inlet to make the material undergo chlorination reaction. However, in the current chlorination kettle, after chlorine enters the kettle body, the chlorine content in various areas of the kettle body is often different. The chlorine content is higher in the area close to the chlorine inlet, while the chlorine content is lower in the area far from the chlorine inlet, which makes the chlorination reaction of the material in the kettle body uneven. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a chlorination kettle for a chlorination production process.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chlorination kettle for chlorination production process, comprising a tank body, the upper end of the tank body is bolted with a sealing cover, the middle position of the upper end of the sealing cover is fixedly connected to a servo motor, the inner part of the tank body near the lower end is fixedly connected to a fixing frame, the middle position of the fixing frame is fixedly connected to a limiting ring, the output end of the servo motor passes through the upper end of the sealing cover and is fixedly connected to a hollow shaft, one side of the tank body is fixedly connected to an air intake pipe near the lower end, one end of the air intake pipe passes through the side wall of the tank body and is connected to a sealing ring, and the lower end of the hollow shaft passes through the limiting ring and is plugged and connected to the sealing ring.

[0005] Furthermore, a plurality of hollow stirring rods are fixedly connected to the outer side of the hollow rotating shaft, and a plurality of air outlet holes are arranged on the hollow stirring rods.

[0006] Furthermore, a circulating air pump is fixedly connected to a middle position of one side of the tank body, an input end of the circulating air pump is fixedly connected to a first connecting pipe, and an output end of the circulating air pump is fixedly connected to a second connecting pipe.

[0007] Furthermore, one end of the first connecting pipe and the second connecting pipe away from the circulating air pump passes through the tank body and is fixedly connected to a filter cover.

[0008] Furthermore, a plurality of supporting feet are fixedly connected to the lower end of the tank body.

[0009] Furthermore, a discharge pipe is fixedly connected to the middle position of the lower end of the tank body, and a valve is provided on the discharge pipe.

[0010] Furthermore, a feed pipe is fixedly connected to one side of the sealing cover, and a sealing cover is provided on the feed pipe.

[0011] Beneficial effects of the utility model:

[0012] 1. When the utility model is in use, the chlorination kettle used for the chlorination production process is introduced with chlorine through the air inlet pipe, and the chlorine enters the hollow rotating shaft and the hollow stirring rod through the air inlet pipe, and is finally discharged through the multiple air outlets on the hollow stirring rod, so that when the stirring rod stirs the material, the chlorine is fully in contact with the material, and the circulating air pump can pump the gas at the upper end of the tank body through the first connecting pipe and the second connecting pipe into the lower end of the tank body, so that the gas in the tank body can be circulated, and the chlorine is further fully in contact with the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the tank of the utility model;

[0015] Figure 3 It is a cross-sectional view of the utility model.

[0016] Legend:

[0017] 1. Tank body; 2. Sealing cover; 3. Support feet; 4. Discharge pipe; 5. Valve; 6. Feed pipe; 7. Sealing cover; 8. Servo motor; 9. Circulation air pump; 10. First connecting pipe; 11. Second connecting pipe; 12. Inlet pipe; 13. Filter cover; 14. Fixed frame; 15. Limiting ring; 16. Sealing ring; 17. Hollow rotating shaft; 18. Hollow stirring rod; 19. Air outlet. DETAILED DESCRIPTION

[0018] Figures 1 to 3 As shown, it relates to a chlorination kettle for chlorination production process, including a tank body 1, the upper end of the tank body 1 is bolted with a sealing cover 2, the middle position of the upper end of the sealing cover 2 is fixedly connected with a servo motor 8, the inner part of the tank body 1 near the lower end is fixedly connected with a fixing frame 14, the middle position of the fixing frame 14 is fixedly connected with a limiting ring 15, the output end of the servo motor 8 passes through the upper end of the sealing cover 2 and is fixedly connected with a hollow rotating shaft 17, one side of the tank body 1 near the lower end is fixedly connected with an air inlet pipe 12, one end of the air inlet pipe 12 passes through the side wall of the tank body 1 and is connected with a sealing ring 16, the lower end of the hollow rotating shaft 17 passes through the limiting ring 15 and is inserted and connected with the sealing ring 16, the limiting ring 15 can limit the hollow rotating shaft 17, and the sealing ring 16 can connect the hollow rotating shaft 17 with the air inlet pipe 12 without affecting the rotation of the hollow rotating shaft 17.

[0019] When using the chlorination kettle for the chlorination production process, the sealing cover 7 is opened to put the material into the tank body 1 through the feed pipe 6. After closing the sealing cover 7, the servo motor 8 is started to drive the multiple hollow stirring rods 18 on the hollow shaft 17 to rotate and stir the material. At this time, chlorine gas is introduced through the air inlet pipe 12, and the chlorine gas enters the hollow shaft 17 and the hollow stirring rod 18 through the air inlet pipe 12, and then enters the tank body 1 through the air outlet 19 on the hollow stirring rod 18 to contact with the material. After the chlorine gas is introduced for a period of time, the circulating air pump 9 is started. The circulating air pump 9 extracts the gas in the tank body 1 through the filter cover 13 fixed to the first connecting pipe 10, and then discharges it through the filter cover 13 fixed to the second connecting pipe 11, so that the gas in the tank body 1 can be circulated. After the stirring is completed, the servo motor 8 and the air pump are turned off, the introduction of chlorine gas is closed, and the valve 5 is opened to discharge the material through the discharge pipe 4.

[0020] like Figure 3 As shown, a plurality of hollow stirring rods 18 are fixedly connected to the outer side of the hollow rotating shaft 17, and a plurality of air outlet holes 19 are arranged on the hollow stirring rods 18. The air outlet holes 19 can discharge chlorine into the tank body 1, and the air outlet holes 19 are micropores, which can prevent materials from entering the hollow stirring rods 18.

[0021] like Figure 1 and 2 As shown, a circulating air pump 9 is fixedly connected to the middle position of one side of the tank body 1, a first connecting pipe 10 is fixedly connected to the input end of the circulating air pump 9, and a second connecting pipe 11 is fixedly connected to the output end of the circulating air pump 9. The ends of the first connecting pipe 10 and the second connecting pipe 11 away from the circulating air pump 9 both pass through the tank body 1 and are fixedly connected to a filter cover 13. After chlorine gas is introduced for a period of time, the circulating air pump 9 is started, and the circulating air pump 9 extracts the gas in the tank body 1 through the filter cover 13 fixed to the first connecting pipe 10, and then discharges it through the filter cover 13 fixed to the second connecting pipe 11, so that the gas in the tank body 1 can be circulated, and the set filter cover 13 can prevent materials from entering the first connecting pipe 10 and the second connecting pipe 11.

[0022] like Figure 1 As shown, a plurality of supporting feet 3 are fixedly connected to the lower end of the tank body 1, a discharge pipe 4 is fixedly connected to the middle position of the lower end of the tank body 1, a valve 5 is arranged on the discharge pipe 4, a feed pipe 6 is fixedly connected to one side of the sealing cover 2, a sealing cover 7 is arranged on the feed pipe 6, the supporting feet 3 arranged can support the tank body 1, the sealing cover 7 arranged can seal the feed pipe 6, materials can be put into the tank body 1 through the feed pipe 6, the valve 5 arranged can control the opening and closing of the discharge pipe 4, and the discharge pipe 4 arranged can discharge materials.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A chlorination kettle for a chlorination production process, comprising a tank body (1), characterized in that: The upper end of the tank body (1) is bolted to a sealing cover (2), a servo motor (8) is fixedly connected to the middle position of the upper end of the sealing cover (2), a fixing frame (14) is fixedly connected to the position near the lower end of the tank body (1), a limiting ring (15) is fixedly connected to the middle position of the fixing frame (14), an output end of the servo motor (8) passes through the upper end of the sealing cover (2) and is fixedly connected to a hollow shaft (17), a side of the tank body (1) is fixedly connected to a position near the lower end, one end of the intake pipe (12) passes through the side wall of the tank body (1) and is connected to a sealing ring (16), and the lower end of the hollow shaft (17) passes through the limiting ring (15) and is inserted and connected to the sealing ring (16).

2. A chlorination kettle for a chlorination production process according to claim 1, characterized in that: A plurality of hollow stirring rods (18) are fixedly connected to the outer side of the hollow rotating shaft (17), and a plurality of air outlet holes (19) are provided on each of the hollow stirring rods (18).

3. A chlorination kettle for a chlorination production process according to claim 1, characterized in that: A circulating air pump (9) is fixedly connected to a middle position on one side of the tank body (1), an input end of the circulating air pump (9) is fixedly connected to a first connecting pipe (10), and an output end of the circulating air pump (9) is fixedly connected to a second connecting pipe (11).

4. A chlorination kettle for a chlorination production process according to claim 3, characterized in that: The ends of the first connecting pipe (10) and the second connecting pipe (11) away from the circulating air pump (9) both pass through the tank body (1) and are fixedly connected to a filter cover (13).

5. A chlorination kettle for a chlorination production process according to claim 1, characterized in that: A plurality of supporting feet (3) are fixedly connected to the lower end of the tank body (1).

6. A chlorination kettle for a chlorination production process according to claim 1, characterized in that: A discharge pipe (4) is fixedly connected to the middle position of the lower end of the tank body (1), and a valve (5) is provided on the discharge pipe (4).

7. A chlorination kettle for a chlorination production process according to claim 1, characterized in that: A feed pipe (6) is fixedly connected to one side of the sealing cover (2), and a sealing cover (7) is provided on the feed pipe (6).

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