Hot galvanizing waste liquid treatment reagent adding equipment

Abstract

The utility model discloses a hot galvanizing waste liquid treatment reagent adding device which comprises an adding tank used for loading a hot galvanizing waste liquid treatment reagent, a bearing frame arranged below the adding tank, a tank cover arranged above the adding tank, and a cleaning assembly arranged at the tank cover and used for cleaning the hot galvanizing waste liquid treatment reagent. Wherein the cleaning assembly is used for cleaning the hot galvanizing waste liquid treatment reagent attached to the inner wall of the adding tank. According to the hot galvanizing waste liquid treatment reagent adding tank, through the arranged cleaning assembly and cooperative work of a threaded rod, a threaded shaft sleeve, a cleaning plate and other assemblies, a cleaning plate can move up and down to clean a hot galvanizing waste liquid treatment reagent in the adding tank, adhesion of the hot galvanizing waste liquid treatment reagent in the adding tank is reduced, and the automatic cleaning function is achieved; the requirement for manual cleaning is reduced, and the labor intensity and the operation risk are reduced.

Description

Technical Field

[0001] This utility model relates to a reagent addition device for treating hot-dip galvanizing waste liquid. Background Technology

[0002] In the hot-dip galvanizing industry, the treatment of waste liquid is an important environmental issue.

[0003] Traditional hot-dip galvanizing waste liquid treatment mostly involves adding treatment reagents to initially treat harmful components. However, the reagent addition equipment used in this process requires manual cleaning and lacks automated cleaning capabilities. This results in the waste liquid treatment reagent adhering to the inner wall of the addition tank being difficult to remove, affecting the equipment's lifespan and treatment effectiveness.

[0004] Therefore, a reagent addition device for hot-dip galvanizing waste liquid treatment is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a reagent addition device for hot-dip galvanizing waste liquid treatment, in order to solve the problems mentioned in the background art, which require manual cleaning of the equipment for traditional hot-dip galvanizing waste liquid treatment, and the waste liquid treatment reagent adhering to the inner wall of the addition tank is difficult to remove, thus affecting the service life of the equipment and the treatment effect.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a hot-dip galvanizing waste liquid treatment reagent addition device, comprising an addition tank for loading hot-dip galvanizing waste liquid treatment reagent, and a support frame disposed below the addition tank.

[0007] The addition tank is provided with a tank cover, and a cleaning component for cleaning the hot-dip galvanizing waste liquid treatment reagent is provided at the tank cover.

[0008] The cleaning component will add a cleaning agent to treat the hot-dip galvanizing waste liquid adhering to the inner wall of the tank.

[0009] Preferably, the cleaning assembly includes a cleaning motor located at the top of the can lid, and the output end of the cleaning motor is connected to the input end of a threaded rod.

[0010] A threaded bushing is fitted around the outer circumference of the threaded rod, and a cleaning plate is provided below the threaded bushing.

[0011] The cleaning motor is connected to the cleaning plate via a threaded bushing and moves up and down.

[0012] Preferably, an adjusting gear cylinder is provided in the middle of the cleaning plate, and three sets of transmission gears are meshed and connected to the adjusting gear cylinder. The transmission gears are connected to the internal threaded cylinder through a transmission screw, and a cleaning wipe plate is provided on the side of the internal threaded cylinder away from the transmission screw.

[0013] Preferably, the cleaning wiping plate is shaped to fit the inner wall of the addition tank, and a cleaning cloth is provided on the outer edge of the cleaning wiping plate.

[0014] Preferably, the lower part of the adjusting gear cylinder is provided with an adjusting shaft cylinder, the outer periphery of the adjusting shaft cylinder is provided with a rotating protrusion, and the adjusting shaft cylinder is located at the bottom end face of the cleaning plate.

[0015] The cleaning plate has three sets of receiving slots inside for storing the cleaning wiping board, so that the cleaning wiping board can be stored in the cleaning plate through the receiving slots.

[0016] Preferably, the upper part of the addition tank is provided with an injection port for adding treatment reagents, the lower part of the addition tank is provided with a pump outlet for discharging treatment reagents, and an observation window slot is provided on the outer edge of the addition tank for observing the capacity of treatment reagents.

[0017] Preferably, a scraper is provided on the outer periphery of the lower wall of the cleaning plate, and a guide block that cooperates with the observation window groove is provided on one side of the scraper.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This utility model, through the designed cleaning components, achieves the cleaning of hot-dip galvanizing waste liquid treatment reagent inside the addition tank by the coordinated work of components such as threaded rods, threaded bushings, and cleaning plates. This reduces the adhesion of hot-dip galvanizing waste liquid treatment reagent inside the addition tank, realizes automated cleaning function, reduces the need for manual cleaning, and lowers labor intensity and operational risks.

[0020] Because the waste liquid treatment reagents adhering to the inner wall of the equipment can be effectively removed, residues are avoided, thus improving the treatment effect of hot-dip galvanizing waste liquid. This also reduces the corrosion of the equipment by the waste liquid, thereby extending its service life.

[0021] The design of the adjustable gear cylinder and transmission gears allows the cleaning blades to be adjusted as needed, adjusting the force between the cleaning blades and the inner wall of the addition tank. This flexible adjustment according to different cleaning requirements improves the adaptability and flexibility of the equipment.

[0022] The cleaning wiper is shaped to fit the inner wall of the filling tank, and a cleaning cloth is provided on the outer edge. The cleaning cloth effectively wipes the inner wall of the filling tank, improving cleaning efficiency.

[0023] The inclusion of an inlet, pump outlet, and observation window makes the equipment operation more convenient. The capacity of the hot-dip galvanizing waste liquid treatment reagent inside the addition tank can be observed and controlled through the observation window.

[0024] The combined use of the guide block and the observation window slot allows the cleaning plate to be restricted from rotating during its up-and-down movement. This, in turn, allows the scraper at the bottom of the cleaning plate to scrape off the reagents adhering to the inner wall of the addition tank, making the operation more stable and improving the safety of the equipment.

[0025] By improving the efficiency and effectiveness of waste liquid treatment, the pollution of waste liquid to the environment is reduced, resulting in significant environmental benefits. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0027] Figure 2 This is a schematic diagram of the adding tank structure according to an embodiment of the present utility model;

[0028] Figure 3 This is a schematic diagram of the cleaning component structure according to an embodiment of the present utility model;

[0029] Figure 4 This is a schematic diagram of the internal structure of the cleaning plate according to an embodiment of the present utility model;

[0030] Figure 5 This is a schematic diagram of the bottom structure of the cleaning plate according to an embodiment of the present utility model.

[0031] In the diagram: 1. Addition tank; 101. Inlet; 102. Pump outlet; 103. Observation window slot; 2. Support frame; 3. Tank cover; 4. Cleaning assembly; 401. Cleaning motor; 402. Threaded rod; 403. Threaded bushing; 404. Cleaning plate; 4041. Receiving groove; 405. Adjusting gear cylinder; 4051. Adjusting shaft cylinder; 4052. Rotating protrusion; 406. Transmission gear; 407. Transmission screw; 408. Internal threaded cylinder; 409. Cleaning wiper; 410. Cleaning cloth; 411. Scraper; 412. Guide block. Detailed Implementation

[0032] To address the problems of traditional hot-dip galvanizing waste liquid treatment requiring manual cleaning of equipment and the difficulty in removing waste liquid treatment reagents adhering to the inner wall of the addition tank, which affects equipment lifespan and treatment efficiency, this utility model provides a hot-dip galvanizing waste liquid treatment reagent addition device. The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0033] Please see Figure 1-5This utility model provides a reagent addition device for hot-dip galvanizing waste liquid treatment, including an addition tank 1 for loading the reagent for hot-dip galvanizing waste liquid treatment, and a support frame 2 located below the addition tank 1.

[0034] A can lid 3 is provided above the addition tank 1, and a cleaning assembly 4 for cleaning the hot-dip galvanizing waste liquid treatment reagent is provided at the can lid 3. The cleaning assembly 4 includes a cleaning motor 401 located at the top of the can lid 3. The output end of the cleaning motor 401 is connected to the input end of a threaded rod 402. A threaded bushing 403 is sleeved on the outer periphery of the threaded rod 402. A cleaning plate 404 is provided below the threaded bushing 403. An adjusting gear cylinder 405 is provided in the middle of the cleaning plate 404. Three sets of transmission gears 406 are meshed at the adjusting gear cylinder 405. The transmission gears 406 are connected to an internal threaded cylinder 408 through a transmission screw 407. A cleaning wiper 409 is provided on the side of the internal threaded cylinder 408 away from the transmission screw 407. The shape of the cleaning wiper 409 matches the inner wall of the addition tank 1, and a cleaning cloth 410 is provided on the outer edge of the cleaning wiper 409. The lower part of the adjusting gear cylinder 405 is provided with an adjusting shaft cylinder 4051. The outer periphery of the adjusting shaft cylinder 4051 is provided with a rotating protrusion 4052, and the adjusting shaft cylinder 4051 is located at the bottom end face of the cleaning plate 404. The interior of the cleaning plate 404 is provided with three sets of receiving slots 4041 for storing the cleaning wiper 409, so that the cleaning wiper 409 can be stored in the cleaning plate 404 through the receiving slots 4041.

[0035] A scraper 411 is provided on the outer periphery of the lower wall of the cleaning plate 404, and a guide block 412 that cooperates with the observation window groove 103 is provided on one side of the scraper 411.

[0036] The cleaning motor 401 is connected to the cleaning plate 404 via a threaded bushing 403, allowing it to move up and down.

[0037] The cleaning component 4 cleans the hot-dip galvanizing waste liquid treatment reagent adhering to the inner wall of the added tank 1.

[0038] The upper part of the addition tank 1 is provided with an injection port 101 for adding treatment reagents, the lower part of the addition tank 1 is provided with a pump outlet 102 for discharging treatment reagents, and an observation window slot 103 for observing the capacity of treatment reagents is provided on the outer edge of the addition tank 1.

[0039] The working principle of the hot-dip galvanizing waste liquid treatment reagent addition device provided by this utility model is as follows: Turn on the power, start the cleaning motor 401 at the top of the tank cover 3, and control the cleaning plate 404 to return to the upper part of the injection port 101 via the cleaning motor 401, thus introducing the hot-dip galvanizing waste liquid treatment reagent into the addition tank 1 through the injection port 101.

[0040] The cleaning motor 401 is controlled to rotate in reverse. The cleaning motor 401 drives the cleaning plate 404 to move downward through the threaded rod 402 and the threaded bushing 403. The hot-dip galvanizing waste liquid treatment reagent is pumped out through the pump outlet 102 to the hot-dip galvanizing waste liquid to treat the hot-dip galvanizing waste liquid through the scraper 411.

[0041] Observe the reagent capacity: Observe the position of the guide block 412 in the observation window groove 103 on the outer edge of the addition tank 1. Calculate the pumping volume of the treatment reagent by the downward movement of the guide block 412, and at the same time confirm the remaining amount of treatment reagent to ensure that the reagent is sufficient.

[0042] As the cleaning plate 404 moves downward, it drives the scraper 411 to scrape off the hot-dip galvanizing waste liquid treatment reagent attached to the inner wall of the addition tank 1. Then, the cleaning plate 404 wipes the inner wall of the addition tank 1 after scraping off the reagent with a cleaning cloth to clean the inner wall of the addition tank 1.

[0043] If the cleaning intensity needs to be adjusted, the toothed cylinder 405 can be rotated by rotating the protrusion 4052. The toothed cylinder 405 is connected to the transmission gear 406 and rotates, which controls the rotation of the transmission screw 407. The transmission screw 407 drives the internal threaded cylinder 408 to move out from the inner wall of the receiving groove 4041, which drives the cleaning wiping plate 409 to be pushed out from the inside of the receiving groove 4041, thereby adjusting the position of the cleaning wiping plate 409.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reagent addition device for hot-dip galvanizing waste liquid treatment, characterized in that: It includes an addition tank (1) for loading reagents for treating hot-dip galvanized waste liquid, and a support frame (2) is provided below the addition tank (1). A can cover (3) is provided above the addition tank (1), and a cleaning component (4) for cleaning the hot-dip galvanizing waste liquid treatment reagent is provided at the can cover (3). The cleaning component (4) cleans the hot-dip galvanizing waste liquid treatment reagent adhering to the inner wall of the added tank (1).

2. The reagent addition device for hot-dip galvanizing waste liquid treatment according to claim 1, characterized in that: The cleaning assembly (4) includes a cleaning motor (401) located at the top of the can lid (3), the output end of which is connected to the input end of a threaded rod (402). A threaded bushing (403) is provided on the outer periphery of the threaded rod (402), and a cleaning plate (404) is provided below the threaded bushing (403). The cleaning motor (401) is connected to the cleaning plate (404) via a threaded bushing (403) and moves up and down.

3. The reagent addition device for hot-dip galvanizing waste liquid treatment according to claim 2, characterized in that: An adjusting gear cylinder (405) is provided in the middle of the cleaning plate (404). Three sets of transmission gears (406) are meshed and connected to the adjusting gear cylinder (405). The transmission gears (406) are connected to the internal thread cylinder (408) through the transmission screw (407). A cleaning wipe plate (409) is provided on the side of the internal thread cylinder (408) away from the transmission screw (407).

4. The reagent addition device for hot-dip galvanizing waste liquid treatment according to claim 3, characterized in that: The shape of the cleaning wiping plate (409) matches the inner wall of the addition tank (1), and a cleaning cloth (410) is provided on the outer edge of the cleaning wiping plate (409).

5. The reagent addition device for hot-dip galvanizing waste liquid treatment according to claim 4, characterized in that: The lower part of the adjusting gear cylinder (405) is provided with an adjusting shaft cylinder (4051), the outer periphery of the adjusting shaft cylinder (4051) is provided with a rotating protrusion (4052), and the adjusting shaft cylinder (4051) is located on the bottom end face of the cleaning plate (404).

6. The reagent addition device for hot-dip galvanizing waste liquid treatment according to claim 5, characterized in that: The cleaning plate (404) has three sets of receiving slots (4041) for storing the cleaning wiping plate (409), so that the cleaning wiping plate (409) can be stored in the cleaning plate (404) through the receiving slots (4041).

7. The reagent addition device for hot-dip galvanizing waste liquid treatment according to claim 6, characterized in that: The upper part of the addition tank (1) is provided with an injection port (101) for adding treatment reagents, the lower part of the addition tank (1) is provided with a pump outlet (102) for discharging treatment reagents, and an observation window slot (103) for observing the capacity of treatment reagents is provided on the outer edge of the addition tank (1).

8. The reagent addition device for hot-dip galvanizing waste liquid treatment according to claim 7, characterized in that: A scraper (411) is provided on the outer periphery of the lower wall of the cleaning plate (404), and a guide block (412) that cooperates with the observation window groove (103) is provided on one side of the scraper (411).

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