A treatment device for waste liquid from the production of silicone softeners

Abstract

This utility model discloses a treatment device for waste liquid from the production of silicone softener, relating to the field of hazardous waste treatment technology. It includes a waste liquid treatment tank body with welded supports at the bottom and a liquid inlet at the top. The tank body contains a waste liquid treatment mechanism, and a recovery mechanism is located at the bottom. This utility model uses a motor and connecting rod to drive a coarse filter screen to agitate the liquid inside the tank, removing larger particulate impurities and preventing them from clogging subsequent treatment equipment. Simultaneously, a battery sealing cap, heating sleeve, and heating tube accelerate the reaction rate between the silicone softener production waste liquid and the reactant, improving the practicality of the device. An outlet pipe, valve, and diversion pipe facilitate the collection of treated waste liquid from multiple collection cylinders, improving the device's working efficiency.

Description

Technical Field

[0001] This utility model relates to the field of hazardous waste treatment technology, specifically to a treatment device for waste liquid from the production of organosilicon softeners. Background Technology

[0002] Silicone fabric softeners are widely used in many industries such as textiles, leather, and papermaking due to their excellent softening, smoothness, and washability. With the continuous development of these industries, the demand for silicone fabric softeners is constantly increasing, and their production is correspondingly rising, leading to a growing amount of waste liquid generated during the production process.

[0003] Chinese Patent Publication No. CN218491597U discloses a treatment device for waste liquid from the production of organosilicon softeners. The technical solution provided in this patent document includes a demulsifier connected to a waste liquid storage tank. The upper part of the demulsifier is connected to an inlet tank for polyferric sulfate solution and an inlet tank for sodium hydroxide solution. The lower outlet of the demulsifier is connected to the inlet of a first centrifuge. The upper outlet of the first centrifuge is connected to the upper part of a photocatalytic reactor. The upper part of the photocatalytic reactor is also connected to an inlet tank for sulfuric acid solution and an inlet tank for hydrogen peroxide. The lower outlet of the photocatalytic reactor is connected to a flocculation sedimentation device. The upper part of the flocculation sedimentation device is also connected to an inlet tank for calcium hydroxide and an inlet tank for sodium hydroxide. The lower part of the flocculation sedimentation device is connected to the inlet of a second centrifuge. The upper outlet of the second centrifuge is connected to a wastewater treatment device.

[0004] To address the problems of complex and cumbersome process lines, poor flotation effect, high organic content in the final effluent, unstable treatment effect, and failure to meet discharge standards, resulting in environmental pollution, existing technologies use demulsification reactions to remove most of the organic matter, followed by multi-stage reactions (photocatalytic oxidation, neutralization, flocculation, and sedimentation) to achieve deep treatment of production wastewater. However, this approach still suffers from the inconvenience of heating to evaporate the water in the wastewater, leading to poor treatment results and limited practicality. Utility Model Content

[0005] The purpose of this invention is to provide a treatment device for waste liquid from the production of organosilicon softeners, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A device for treating waste liquid from the production of silicone softener includes a waste liquid treatment tank body, with a support leg welded to the bottom of the waste liquid treatment tank body and a liquid inlet on the top of the waste liquid treatment tank body.

[0008] The waste liquid treatment tank body is equipped with a waste liquid treatment mechanism inside, and a recycling mechanism is provided at the bottom of the waste liquid treatment tank body.

[0009] The waste liquid treatment mechanism includes a tank, a support frame, a motor, a connecting rod, a stirring frame, a coarse filter screen, a heating sleeve, a heating tube, and a battery sealing cap. The tank is mounted on the surface of the waste liquid treatment tank body. A support frame is welded to the top of the tank. A motor is fixedly installed on the top of the support frame. A connecting rod is fixedly connected to the output end of the motor. A stirring frame is welded to the surface of the connecting rod. A coarse filter screen is covered on the surface of the stirring frame. A heating sleeve is installed inside the coarse filter screen. A heating tube is installed inside the heating sleeve. A battery sealing cap is fixedly installed at the input end of the heating tube.

[0010] A further improvement of this utility model is that: the support legs are fixedly connected to the bottom of the tank, and there are four of them. The support legs are used to support the tank and keep it stable during operation.

[0011] A further improvement of this utility model is that: both the connecting rod and the stirring frame are located inside the tank, and the motor drives the stirring frame through the connecting rod, causing it to drive the coarse filter screen to stir inside the tank.

[0012] A further improvement of this utility model is that: the battery sealing cover is movably mounted on the top surface of the stirring rack, and a battery is installed inside it; the heating tube is connected to the battery wire inside the battery sealing cover; the stirring rack drives the heating tube to move within the tank through the heating sleeve; at the same time, the battery sealing cover provides power to the heating tube through the internal battery, thereby increasing the temperature inside the tank.

[0013] A further improvement of this utility model is that the recycling mechanism includes an outlet pipe, a valve, a diversion pipe, and a spray head. The outlet pipe is fixedly connected to the bottom of the tank. A valve is fixedly installed at the output end of the outlet pipe. A diversion pipe is fixedly connected at the output end of the valve. A spray head is fixedly connected at the output end of the diversion pipe. The output end of the outlet pipe is used to install the entire recycling mechanism.

[0014] A further improvement of this utility model is that the input end of the outlet pipe is connected to the inside of the tank, and the tank discharges the treated waste liquid through the outlet pipe.

[0015] A further improvement of this utility model is that the diversion pipes are installed on both sides of the valve output end, and the diversion pipes discharge the waste liquid in two directions through the valve and the spray head, thereby accelerating the recovery of the waste liquid.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] 1. This utility model provides a treatment device for waste liquid from the production of silicone softener. By setting up a motor and connecting rod, the stirring frame drives the coarse filter screen to stir the liquid in the tank, which can remove larger particulate impurities in the waste liquid and prevent them from clogging the subsequent treatment equipment. At the same time, the battery sealing cover, heating sleeve and heating tube accelerate the reaction speed between the waste liquid from the production of silicone softener and the reactant, thus improving the practicality of the device.

[0018] 2. This utility model provides a treatment device for waste liquid from the production of organosilicon softener. By setting an outlet pipe in conjunction with valves and a diversion pipe, it is convenient for multiple collection cylinders to collect the treated waste liquid, thereby improving the working efficiency of the equipment. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a partial structural schematic diagram of the waste liquid treatment mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the heating sleeve of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the recycling mechanism of this utility model.

[0023] In the diagram: 1. Waste liquid treatment tank body; 11. Support leg; 12. Liquid inlet; 2. Waste liquid treatment mechanism; 21. Tank body; 22. Support frame; 23. Motor; 24. Connecting rod; 25. Stirring frame; 26. Coarse filter screen; 27. Heating sleeve; 28. Heating tube; 29. ​​Battery sealing cover; 3. Recycling mechanism; 31. Outlet pipe; 32. Valve; 33. Diverter pipe; 34. Spray head. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to embodiments:

[0025] Please see Figure 1-4 The present invention provides the following technical solution:

[0026] Example 1: This example provides a device for treating waste liquid from the production of silicone softener, including a waste liquid treatment tank body 1. Support legs 11 are welded to the bottom of the waste liquid treatment tank body 1, and an inlet 12 is opened at the top of the waste liquid treatment tank body 1. A waste liquid treatment mechanism 2 is installed inside the waste liquid treatment tank body 1, and a recovery mechanism 3 is installed at the bottom of the waste liquid treatment tank body 1. The waste liquid treatment mechanism 2 includes a tank body 21, a support frame 22, a motor 23, a connecting rod 24, a stirring frame 25, a coarse filter screen 26, a heating sleeve 27, a heating tube 28, and a battery. A sealing cap 29 and a tank body 21 are mounted on the surface of the waste liquid treatment tank body 1. A support frame 22 is welded to the top of the tank body 21, and a motor 23 is fixedly installed on the top of the support frame 22. A connecting rod 24 is fixedly connected to the output end of the motor 23. A stirring frame 25 is welded to the surface of the connecting rod 24, and a coarse filter screen 26 is covered on the surface of the stirring frame 25. A heating sleeve 27 is installed inside the coarse filter screen 26, and a heating tube 28 is installed inside the heating sleeve 27. A battery sealing cap 29 is fixedly installed at the input end of the heating tube 28. The support legs 11 are connected to the tank body 21. The bottom is fixedly connected, and there are four support legs 11 to support the tank 21 and keep it stable during operation. The connecting rod 24 and the stirring frame 25 are both located inside the tank 21. The motor 23 drives the stirring frame 25 through the connecting rod 24, so that it drives the coarse filter screen 26 to stir inside the tank 21. The battery sealing cover 29 is movably installed on the top surface of the stirring frame 25 and has a battery installed inside. The heating tube 28 is connected to the battery power wire inside the battery sealing cover 29. The stirring frame 25 drives the heating tube through the heating sleeve 27. 28 is driven by the pump in the tank 21, while the battery sealing cover 29 provides power to the heating tube 28 through the internal battery, which raises the temperature inside the tank 21. By setting up the motor 23 in conjunction with the connecting rod 24, the stirring frame 25 drives the coarse filter screen 26 to stir the liquid in the tank 21, which can remove larger particulate impurities in the waste liquid and prevent them from clogging the subsequent processing equipment. At the same time, the battery sealing cover 29, together with the heating sleeve 27 and the heating tube 28, accelerates the reaction speed between the organosilicon softener production waste liquid and the reactant, thus improving the practicality of the equipment.

[0027] Example 2: Based on Example 1, this utility model provides a technical solution: Preferably, the recycling mechanism 3 includes an outlet pipe 31, a valve 32, a diversion pipe 33, and a spray head 34. The outlet pipe 31 is fixedly connected to the bottom of the tank 21. The valve 32 is fixedly installed at the output end of the outlet pipe 31. The diversion pipe 33 is fixedly connected at the output end of the valve 32. The spray head 34 is fixedly connected at the output end of the diversion pipe 33. The output end of the outlet pipe 31 is used to install the entire recycling mechanism 3. The input end of the outlet pipe 31 is connected to the inside of the tank 21. The tank 21 discharges the treated waste liquid through the outlet pipe 31. The diversion pipes 33 are respectively installed on both sides of the output end of the valve 32. The diversion pipes 33 discharge the waste liquid in two directions through the valve 32 and the spray head 34, thereby accelerating the recycling of the waste liquid. By setting the outlet pipe 31 in conjunction with the valve 32 and the diversion pipe 33, it is convenient for multiple collection cylinders to collect the treated waste liquid, thereby improving the working efficiency of the equipment.

[0028] The working principle of the waste liquid treatment device for the production of organosilicon softener will be explained in detail below.

[0029] like Figure 1-4 As shown, when using this equipment, the waste liquid from the production of silicone softener and the reactant to be treated are first put into the tank 21 through the inlet. The motor 23, in conjunction with the connecting rod 24, drives the stirring frame 25 to stir the liquid in the tank 21 through the coarse filter screen 26, which can remove larger particulate impurities in the waste liquid and prevent them from clogging the subsequent treatment equipment. At the same time, the battery sealing cover 29, in conjunction with the heating sleeve 27 and the heating tube 28, accelerates the reaction speed between the waste liquid from the production of silicone softener and the reactant, improving the practicality of the equipment. The outlet pipe 31, in conjunction with the valve 32 and the diversion pipe 33, facilitates the collection of the treated waste liquid by multiple collection cylinders, improving the working efficiency of the equipment.

[0030] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A device for treating waste liquid from the production of organosilicon softeners, comprising a waste liquid treatment tank body (1), characterized in that: The bottom of the waste liquid treatment tank body (1) is welded with a support leg (11), and the top of the waste liquid treatment tank body (1) is provided with a liquid inlet (12). The waste liquid treatment tank body (1) is equipped with a waste liquid treatment mechanism (2) inside, and a recycling mechanism (3) is provided at the bottom of the waste liquid treatment tank body (1). The waste liquid treatment mechanism (2) includes a tank (21), a support frame (22), a motor (23), a connecting rod (24), a stirring frame (25), a coarse filter (26), a heating sleeve (27), a heating tube (28), and a battery sealing cap (29). The tank (21) is set on the surface of the waste liquid treatment tank body (1). The top of the tank (21) is welded with a support frame (22). The top of the support frame (22) is fixedly installed with a motor (23). The output end of the motor (23) is fixedly connected with a connecting rod (24). The surface of the connecting rod (24) is welded with a stirring frame (25). The surface of the stirring frame (25) is covered with a coarse filter (26). The interior of the coarse filter (26) is provided with a heating sleeve (27). The interior of the heating sleeve (27) is provided with a heating tube (28). The input end of the heating tube (28) is fixedly installed with a battery sealing cap (29).

2. The device for treating a production waste liquid of a silicone softener according to claim 1, characterized by: The support legs (11) are fixedly connected to the bottom of the tank body (21), and there are four of them.

3. The device for treating a production waste liquid of a silicone softener according to claim 2, characterized by: Both the connecting rod (24) and the stirring rack (25) are located inside the tank (21).

4. The device for treating a production waste liquid of a silicone softener according to claim 3, characterized by: The battery sealing cover (29) is movably mounted on the top surface of the stirring rack (25) and has a battery installed inside. The heating tube (28) is connected to the battery power supply wire inside the battery sealing cover (29).

5. The device for treating a production waste liquid of a silicone softener according to claim 3, characterized by: The recycling mechanism (3) includes an outlet pipe (31), a valve (32), a diversion pipe (33), and a spray head (34). The outlet pipe (31) is fixedly connected to the bottom of the tank (21). The outlet end of the outlet pipe (31) is fixedly equipped with a valve (32). The outlet end of the valve (32) is fixedly connected to the diversion pipe (33). The outlet end of the diversion pipe (33) is fixedly connected to the spray head (34).

6. The device for treating a production waste liquid of a silicone softener according to claim 5, characterized by: The input end of the outlet pipe (31) is connected to the inside of the tank (21).

7. The device for treating a production waste liquid of a silicone softener according to claim 5, characterized by: The diverter pipes (33) are installed on both sides of the output end of the valve (32).

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