Safety treatment device for chemical waste liquid

Abstract

The utility model discloses a safety treatment device for chemical waste liquid, which relates to the technical field of chemical waste liquid treatment and comprises a device body, an annular support frame is fixedly mounted at the bottom of the device body, a glass cover is arranged at the top of the device body, and a purification mechanism is arranged in the device body. And a heating mechanism is arranged at the bottom of the device body. The motor is arranged to be matched with the rotating rod and the rotating base to drive the waste liquid treatment tank to rotate, so that waste liquid is in complete contact with the waste liquid purification layer, harmful substances in the waste liquid are removed, the practicability of the equipment is improved, and the equipment is in a sealed state in the whole process when treating the waste liquid, so that the safety is improved; and a pulling plate is arranged to be matched with a water leakage hole, treated waste liquid is input into a waste liquid groove in a waste liquid tank, and the treated waste liquid in the waste liquid groove is further sterilized in cooperation with a heater, so that the purification effect of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of chemical waste liquid treatment technology, specifically to a safe chemical waste liquid treatment device. Background Technology

[0002] Pure water undergoes changes in its original physical or chemical properties after use, becoming wastewater containing various impurities. Chemical wastewater includes process wastewater, cooling water, exhaust gas scrubbing water, and equipment and site washing water discharged during chemical production. If this wastewater is discharged without treatment, it will cause varying degrees of pollution to water bodies, thereby endangering human health and impacting industrial and agricultural production.

[0003] Chinese Patent Publication No. CN215855303U discloses a safe treatment device for chemical waste liquid. The technical solution provided in this patent document includes a treatment tank, with an acid tank and an alkali tank fixedly connected to its upper surface. Hanging rings are fixedly connected to the inner walls of both the acid and alkali tanks, and float rods are slidably connected to the inner walls of the hanging rings. Alarms are installed above both the acid and alkali tanks, and level alarm switches are fixedly connected to the inner walls of both tanks. This safe treatment device for chemical waste liquid, through the coordinated arrangement of the acid tank, alkali tank, first pipe, second pipe, third pipe, and adsorption tank, can treat the gases generated during the treatment of chemical waste liquid to a certain extent, thereby reducing the harmfulness of the gases produced and achieving the goal of minimizing the environmental impact of the gases.

[0004] To address the issue that existing chemical waste treatment devices sometimes generate gases during the treatment process, and these gases, if released without treatment, can cause environmental harm, current technology employs a combination of an acid tank, an alkali tank, a first pipeline, a second pipeline, a third pipeline, and an adsorption tank. While this method can treat the gases generated during chemical waste treatment to a certain extent, thus reducing their harmfulness and environmental impact, it still suffers from problems such as incomplete mixing of the waste liquid and the purification materials, and potential wastewater leakage, leading to reduced practicality and safety. Utility Model Content

[0005] The purpose of this invention is to provide a safe treatment device for chemical waste liquid 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 safe treatment device for chemical waste liquid includes a device body, an annular support frame fixedly installed at the bottom of the device body, and a glass cover provided at the top of the device body.

[0008] The device body is equipped with a purification mechanism inside, and a heating mechanism is installed at the bottom of the device body.

[0009] The purification mechanism includes a motor, which is located on the top of the device body. A rotating rod is fixedly connected to the output end of the motor, and a filter screen groove is fixedly connected to the output end of the rotating rod. The filter screen groove is fixedly installed inside the top of the waste liquid treatment tank, and a waste liquid purification layer is provided at the bottom of the waste liquid treatment tank.

[0010] A further improvement of this utility model is that: the bottom of the annular support frame is welded with a support leg, and the bottom of the motor is fixedly mounted with a mounting bracket. The support leg enables the annular support frame to support the device body, and the motor mounting bracket is used to mount the motor.

[0011] A further improvement of this utility model is that: there is a connecting sleeve at the connection between the rotating rod and the filter screen tank; the waste liquid purification layer is composed of activated carbon and quartz sand; the motor drives the rotating rod, which, together with the connecting sleeve and the filter screen tank, drives the waste liquid treatment tank to rotate; and the waste liquid purification layer purifies the waste liquid through activated carbon and quartz sand.

[0012] A further improvement of this utility model is that: a draw plate is movably installed inside the waste liquid treatment tank, a water leakage hole is opened on the surface of the waste liquid treatment tank, and a rotating base is fixedly connected to the bottom of the waste liquid treatment tank. The waste liquid treatment tank discharges the treated waste liquid into the waste liquid tank inside the waste liquid treatment tank through the draw plate and the water leakage hole.

[0013] A further improvement of the present invention is that the heating mechanism includes a waste liquid treatment tank, which is fixedly installed on the surface of the device body, and the glass cover is movably installed on the waste liquid treatment tank to seal the waste liquid treatment tank.

[0014] A further improvement of this utility model is that the purification mechanism is located inside the waste liquid treatment tank, and the waste liquid treatment tank is equipped with a waste liquid tank inside. The waste liquid treatment tank and the waste liquid tank are used to store the treated waste liquid.

[0015] A further improvement of this utility model is that a heater is fixedly installed at the bottom of the waste liquid tank, and a drain outlet is opened on one side of the surface of the waste liquid tank. The heater further heats and sterilizes the treated waste liquid in the waste liquid tank.

[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 safe chemical waste liquid treatment device. By setting up a motor in conjunction with a rotating rod and a rotating base, the waste liquid treatment tank is driven to rotate, so that the waste liquid comes into complete contact with the waste liquid purification layer, removing harmful substances from the waste liquid, which improves the practicality of the equipment. Moreover, the equipment is in a sealed state throughout the waste liquid treatment process, which improves safety.

[0018] 2. This utility model provides a safe chemical waste liquid treatment device. By setting up a draw plate and a water leakage hole, the treated waste liquid is input into the waste liquid tank inside the waste liquid tank. Then, with the help of a heater, the treated waste liquid in the waste liquid tank is further sterilized, thereby improving the purification effect of the equipment. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0022] Figure 4 This utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0023] In the diagram: 1. Device body; 11. Annular support frame; 12. Glass cover; 2. Purification mechanism; 21. Motor; 22. Rotating rod; 23. Filter screen tank; 24. Waste liquid treatment tank; 25. Waste liquid purification layer; 26. Draw plate; 27. Drain hole; 28. Rotating base; 3. Heating mechanism; 31. Waste liquid treatment tank; 32. Waste liquid tank; 33. Heater; 34. Drain outlet. Detailed Implementation

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

[0025] Example 1

[0026] like Figure 1-4As shown, this embodiment provides a safe chemical waste liquid treatment device, including a device body 1. A ring-shaped support frame 11 is fixedly installed at the bottom of the device body 1. A glass cover 12 is provided at the top of the device body 1. A purification mechanism 2 is provided inside the device body 1, and a heating mechanism 3 is provided at the bottom of the device body 1. The purification mechanism 2 includes a motor 21, which is located at the top of the device body 1. A rotating rod 22 is fixedly connected to the output end of the motor 21, and a filter screen groove 23 is fixedly connected to the output end of the rotating rod 22. The filter screen groove 23 is fixedly installed at the top of the inside of a waste liquid treatment tank 24. A waste liquid purification layer 25 is provided at the bottom of the waste liquid treatment tank 24. Support legs are welded to the bottom of the ring-shaped support frame 11, and a mounting bracket is fixedly installed at the bottom of the motor 21. The support legs enable the ring-shaped support frame 11 to support the device body 1, and the motor mounting bracket is used to install the motor 21. The rotating rod 22 and the filter screen groove 23... The connection point has a connecting sleeve. The waste liquid purification layer 25 is composed of activated carbon and quartz sand. The motor 21 drives the rotating rod 22, which, together with the connecting sleeve and the filter screen 23, drives the waste liquid treatment tank 24 to rotate. The waste liquid purification layer 25 purifies the waste liquid through the activated carbon and quartz sand. The waste liquid treatment tank 24 has a movable pull plate 26 installed inside. The surface of the waste liquid treatment tank 24 has a water leakage hole 27. The bottom of the waste liquid treatment tank 24 is fixedly connected to a rotating base 28. The waste liquid treatment tank 24 discharges the treated waste liquid into the waste liquid tank 32 in the waste liquid treatment tank 31 through the pull plate 26 and the water leakage hole 27. By setting the motor 21, in conjunction with the rotating rod 22 and the rotating base 28, the waste liquid treatment tank 24 is driven to rotate, so that the waste liquid comes into complete contact with the waste liquid purification layer 25, removing harmful substances from the waste liquid and improving the practicality of the equipment. Moreover, the equipment is in a sealed state throughout the waste liquid treatment process, which improves safety.

[0027] Example 2

[0028] like Figure 1-4 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the heating mechanism 3 includes a waste liquid treatment tank 31, which is fixedly installed on the surface of the device body 1. A glass cover 12 is movably installed on the waste liquid treatment tank 31 to seal the waste liquid treatment tank 31. The purification mechanism 2 is located inside the waste liquid treatment tank 31. A waste liquid tank 32 is provided inside the waste liquid treatment tank 31. The waste liquid treatment tank 31 and the waste liquid tank 32 are used to store the treated waste liquid. A heater 33 is fixedly installed at the bottom of the waste liquid tank 32. A drain outlet 34 is opened on one side of the surface of the waste liquid tank 32. The heater 33 further heats and sterilizes the treated waste liquid in the waste liquid tank 32. By setting a pull plate 26 and a drain hole 27, the treated waste liquid is input into the waste liquid tank 32 inside the waste liquid treatment tank 31. Then, with the help of the heater 33, the treated waste liquid in the waste liquid tank 32 is further sterilized, thereby improving the purification effect of the device.

[0029] The working principle of this chemical waste liquid safety treatment device will be explained in detail below.

[0030] like Figure 1-4 As shown, when using this equipment, the user first pours the waste liquid into the waste liquid treatment tank 24 inside the waste liquid treatment tank 31. The motor 21, in conjunction with the rotating rod 22 and the rotating base 28, drives the waste liquid treatment tank 24 to rotate, so that the waste liquid comes into complete contact with the waste liquid purification layer 25, removing harmful substances from the waste liquid and improving the practicality of the equipment. Moreover, the equipment is in a sealed state throughout the waste liquid treatment process, which improves safety. Through the pull plate 26 and the drain hole 27, the treated waste liquid is input into the waste liquid tank 32 inside the waste liquid treatment tank 31. Then, with the help of the heater 33, the treated waste liquid in the waste liquid tank 32 is further sterilized, improving the purification effect of the equipment.

[0031] 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 safe treatment device for chemical waste liquid, comprising a device body (1), characterized in that: A ring support frame (11) is fixedly installed at the bottom of the device body (1), and a glass cover (12) is provided at the top of the device body (1). The device body (1) is equipped with a purification mechanism (2) inside, and a heating mechanism (3) is provided at the bottom of the device body (1); The purification mechanism (2) includes a motor (21), which is located on the top of the device body (1). A rotating rod (22) is fixedly connected to the output end of the motor (21), and a filter screen groove (23) is fixedly connected to the output end of the rotating rod (22). The filter screen groove (23) is fixedly installed at the top of the inside of the waste liquid treatment tank (24), and a waste liquid purification layer (25) is provided at the bottom of the waste liquid treatment tank (24).

2. The chemical waste liquid safety treatment device according to claim 1, characterized in that: The bottom of the annular support frame (11) is welded with support legs, and the bottom of the motor (21) is fixedly mounted with a mounting bracket.

3. The chemical waste liquid safety treatment device according to claim 1, characterized in that: The rotating rod (22) is connected to the filter screen (23) with a connecting sleeve, and the waste liquid purification layer (25) is composed of activated carbon and quartz sand.

4. The chemical waste liquid safety treatment device according to claim 1, characterized in that: The waste liquid treatment tank (24) is equipped with a sliding plate (26) inside, and a water leakage hole (27) is opened on the surface of the waste liquid treatment tank (24). A rotating base (28) is fixedly connected to the bottom of the waste liquid treatment tank (24).

5. The chemical waste liquid safety treatment device according to claim 1, characterized in that: The heating mechanism (3) includes a waste liquid treatment tank (31), which is fixedly installed on the surface of the device body (1), and the glass cover (12) is movably installed on the waste liquid treatment tank (31).

6. The chemical waste liquid safety treatment device according to claim 5, characterized in that: The purification mechanism (2) is located inside the waste liquid treatment tank (31), and the waste liquid treatment tank (31) is provided with a waste liquid tank (32).

7. A chemical waste liquid safety treatment device according to claim 6, characterized in that: A heater (33) is fixedly installed at the bottom of the waste liquid tank (32), and a drain outlet (34) is provided on one side of the surface of the waste liquid tank (32).

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