Chemical cleaning pool with air draft system

Abstract

The utility model discloses a chemical cleaning pool with an air draft system, which relates to the technical field of cleaning pools and comprises a multi-stage cleaning pool, an air draft component is arranged on one side of the multi-stage cleaning pool, a cleaning component is arranged in the multi-stage cleaning pool, a purification box is fixedly connected to one side of the air draft component, a connecting pipe is mounted at the top end of the purification box, and a water inlet is formed in the connecting pipe. An exhaust fan is arranged at the end, away from the purifying box, of the connecting pipe. The exhaust fan is started, generated waste gas is sucked into the purification box through the exhaust fan, when the gas passes through the interior of the connecting pipe, airflow is generated, the stirring rod is attached to a solution in the purification box to rotate, bubbles generated when the waste gas enters the solution to be purified can be effectively scattered, and the purification effect is improved. The waste gas purification efficiency is further improved, waste gas accumulation can be effectively prevented by extracting and purifying the waste gas, the working environment is kept clean, and meanwhile the health and safety of workers are effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning pools, in particular to a chemical cleaning pool with an air extraction system. Background Technique

[0002] In an industrial production line, a chemical cleaning pool is a very important device for removing grease, rust, copper chips, oxides and other impurities on the surface of workpieces.

[0003] When the existing chemical cleaning pool cleans workpieces, chemical reactions will cause the workpieces to generate waste gas during the cleaning process. If the generated waste gas cannot be treated, a large amount of waste gas may accumulate, which will lead to environmental pollution in the working environment. At the same time, workers may inhale the gas during work, affecting their physical health and safety. For this reason, a chemical cleaning pool with an air extraction system is proposed. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a chemical cleaning pool with an air extraction system to solve the technical problems mentioned in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A chemical cleaning pool with an air extraction system, including a multi-stage cleaning pool, an air extraction component is arranged on one side of the multi-stage cleaning pool, and a cleaning component is arranged inside the multi-stage cleaning pool. A purification box is fixedly connected to one side of the air extraction component, a connecting pipe is installed at the top end of the purification box, and an air extractor is arranged at the end of the connecting pipe away from the purification box.

[0006] As a preferred technical solution of the chemical cleaning pool with an air extraction system of the utility model, an L-shaped connecting rod is fixedly connected to the lower end of the inner wall of the connecting pipe, a bearing is fixedly connected to the bottom end of the L-shaped connecting rod, and a filter screen fixed to the inner wall of the connecting pipe is arranged directly above the L-shaped connecting rod. A fan blade is fixedly connected to the surface of the bearing, and a vertical shaft is fixedly connected to the bottom end of the fan blade.

[0007] As a preferred technical solution of the chemical cleaning pool with an air extraction system of the utility model, a cross bar is fixedly connected to one side of the surface of the vertical shaft, a stirring rod is welded to the end of the cross bar away from the vertical shaft, and a plurality of round holes are formed on the surface of the stirring rod.

[0008] As a preferred technical solution of the chemical cleaning pool with an air extraction system of the utility model, a purification solution is arranged inside the purification box, and the bottom end of the connecting pipe extends into the purification box.

[0009] As a preferred technical solution of the chemical cleaning pool with an exhaust system of the present utility model, the cleaning component includes a filter screen slidably connected to the inner wall of the multi-stage cleaning pool. A connecting plate is welded to the top end of the filter screen, a long plate is fixedly connected to the top end of the connecting plate, and support plates are welded to both sides of the long plate.

[0010] As a preferred technical solution of the chemical cleaning pool with an exhaust system of the present utility model, electric push rods are installed at the bottom ends of both groups of the support plates. A moving plate is slidably connected to the top end of the support plate. A fixing rod is welded to the bottom end of the moving plate, and a scraping plate is fixedly connected to the bottom end of the fixing rod.

[0011] As a preferred technical solution of the chemical cleaning pool with an exhaust system of the present utility model, sliders are welded to both sides of the bottom end of the moving plate. A sliding groove for the sliders is formed in the inner wall of the support plate. The bottom end of the scraping plate is attached to the surface of the filter screen.

[0012] In summary, the present utility model mainly has the following beneficial effects:

[0013] 1. By starting the exhaust fan of the present utility model, the generated waste gas is inhaled into the purification box through the exhaust fan. When the gas passes through the connecting pipe, an air flow will be generated, causing the stirring rod to rotate in contact with the solution inside the purification box, which can effectively disperse the bubbles generated when the waste gas enters the solution for purification, further improving the purification efficiency of the waste gas. By extracting and purifying the waste gas, it can effectively prevent the accumulation of waste gas, keep the working environment clean, and at the same time effectively protect the health and safety of the staff.

[0014] 2. By starting the electric push rods on both sides of the present utility model to drive the filter screen to rise, the impurities cleaned in the multi-stage cleaning pool can be removed through the filter screen. At the same time, the moving plate is pulled, and the scraping plate is driven by the fixing rod to centrally clean the impurities on the filter screen, which is convenient for the staff to collect better. By cleaning the internal impurities, the accumulation of harmful substances in the multi-stage cleaning pool can be reduced, the risk of the staff coming into contact with harmful substances can be reduced, the work safety can be improved, and at the same time, the waste of chemical agents can be reduced, and the wastewater treatment cost can be lowered. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional schematic diagram of the overall components of the present utility model;

[0016] Figure 2 is a three-dimensional schematic diagram of the exhaust component of the present utility model;

[0017] Figure 3 is of the present utility model Figure 2 magnified view at A in;

[0018] Figure 4Schematic three-dimensional diagram of the cleaning component of the present utility model;

[0019] Figure 5 Schematic three-dimensional diagram of the filter screen of the present utility model.

[0020] In the figure: 100, multi-stage cleaning pool;

[0021] 200, air extraction component; 210, purification box; 220, connecting pipe; 221, filter screen; 230, air extraction fan; 240, L-shaped connecting rod; 250, bearing; 260, fan blade; 270, vertical shaft; 271, cross bar; 280, stirring rod; 281, round hole;

[0022] 300, cleaning component; 310, filter screen; 320, connecting plate; 330, long plate; 340, support plate; 341, chute; 350, electric push rod; 360, moving plate; 361, slider; 370, fixed rod; 380, scraping plate. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0024] Next, the embodiments of the present utility model will be described according to the overall structure of the present utility model.

[0025] A chemical cleaning pool with an air extraction system, as Figures 1-5 shown, includes a multi-stage cleaning pool 100. An air extraction component 200 is provided on one side of the multi-stage cleaning pool 100, and a cleaning component 300 is provided inside the multi-stage cleaning pool 100. A purification box 210 is fixedly connected to one side of the air extraction component 200. A connecting pipe 220 is installed at the top of the purification box 210. An air extraction fan 230 is provided at the end of the connecting pipe 220 away from the purification box 210. An L-shaped connecting rod 240 is fixedly connected to the lower end of the inner wall of the connecting pipe 220. A bearing 250 is fixedly connected to the bottom end of the L-shaped connecting rod 240. And a filter screen 221 fixed to the inner wall of the connecting pipe 220 is provided directly above the L-shaped connecting rod 240. A fan blade 260 is fixedly connected to the surface of the bearing 250. A vertical shaft 270 is fixedly connected to the bottom end of the fan blade 260. A cross bar 271 is fixedly connected to one side of the surface of the vertical shaft 270. A stirring rod 280 is welded to the end of the cross bar 271 away from the vertical shaft 270. Multiple groups of round holes 281 are formed on the surface of the stirring rod 280.

[0026] Place the workpiece into the multi-stage cleaning tank 100 for internal cleaning. React the chemical agent inside the multi-stage cleaning tank 100 with the workpiece to remove the impurities on the surface of the workpiece. When carrying out the chemical reaction, waste gas or harmful gas may be generated. By starting the exhaust fan 230, the generated waste gas is inhaled into the connecting pipe 220 through the exhaust fan 230. The filter screen 221 can effectively filter the impurities in the waste gas, and then enter the purification tank 210 through the connecting pipe 220. When the gas passes through the inside of the connecting pipe 220, an air flow will be generated, and the air flow will cause the fan blade 260 to rotate under the action of the bearing 250, so that the fan blade 260 drives the vertical shaft 270 to rotate. The vertical shaft 270 drives the stirring rod 280 to rotate synchronously through the cross bar 271, so that the stirring rod 280 rotates in contact with the solution inside the purification tank 210, which can effectively disperse the bubbles generated when the waste gas enters the solution for purification, further improving the purification efficiency of the waste gas. By extracting and purifying the waste gas, it can effectively prevent the accumulation of waste gas, keep the working environment clean, and at the same time effectively protect the health and safety of the staff.

[0027] Please refer particularly to Figure 2 and Figure 3 , a purification solution is provided inside the purification tank 210, and the bottom end of the connecting pipe 220 extends into the purification tank 210.

[0028] The purification solution is sodium hydroxide solution or potassium hydroxide solution, which can better purify the flue gas. By extending the connecting pipe 220 into the purification tank 210, the flue gas can directly enter the purification solution.

[0029] Please refer particularly to Figure 1 , Figure 4 and Figure 5 , the cleaning component 300 includes a filter screen 310 slidably connected to the inner wall of the multi-stage cleaning tank 100. A connecting plate 320 is welded to the top end of the filter screen 310. A long plate 330 is fixedly connected to the top end of the connecting plate 320. Support plates 340 are welded to both sides of the long plate 330. Electric push rods 350 are installed at the bottom ends of the two groups of support plates 340, and a moving plate 360 is slidably connected to the top end of the support plate 340. A fixing rod 370 is welded to the bottom end of the moving plate 360, and a scraping plate 380 is fixedly connected to the bottom end of the fixing rod 370.

[0030] By starting the electric push rods 350 on both sides, the support plate 340 is driven to rise. The support plate 340 drives the filter screen 310 to rise synchronously through the long plate 330 and the connecting plate 320. At the same time, the support plate 340 drives the moving plate 360, the fixed rod 370 and the scraper 380 to rise. When the filter screen 310 rises from inside the multi-stage cleaning tank 100, the impurities cleaned in the multi-stage cleaning tank 100 can be removed through the filter screen 310. At the same time, the moving plate 360 is pulled, and the scraper 380 is driven through the fixed rod 370 to centrally clean the impurities on the filter screen 310, which is convenient for the staff to collect better. By cleaning the internal impurities, the accumulation of harmful substances in the multi-stage cleaning tank 100 can be reduced, the risk of staff contacting harmful substances can be reduced, the work safety can be improved, and at the same time, the waste of chemical agents can be reduced and the wastewater treatment cost can be reduced.

[0031] Please refer particularly to Figure 4 and Figure 5 , on both sides of the bottom end of the moving plate 360, sliders 361 are welded. Inside the inner wall of the support plate 340, a chute 341 for the sliders 361 is provided. The bottom end of the scraper 380 is attached to the surface of the filter screen 310.

[0032] Through the mutual cooperation of the sliders 361 and the chute 341, it can effectively make the moving plate 360 more stable when sliding.

[0033] During use, by starting the exhaust fan 230, the generated waste gas is inhaled into the purification box 210 through the exhaust fan 230. When the gas passes through the inside of the connecting pipe 220, an air flow is generated, causing the stirring rod 280 to rotate in contact with the solution inside the purification box 210, which can effectively disperse the bubbles generated when the waste gas enters the solution for purification, further improving the purification efficiency of the waste gas. By extracting and purifying the waste gas, the accumulation of waste gas can be effectively prevented, the working environment can be kept clean, and at the same time, the health and safety of the staff can be effectively protected. By starting the electric push rods 350 on both sides, the filter screen 310 is driven to rise, and the impurities cleaned in the multi-stage cleaning tank 100 can be removed through the filter screen 310. At the same time, the moving plate 360 is pulled, and the scraper 380 is driven through the fixed rod 370 to centrally clean the impurities on the filter screen 310, which is convenient for the staff to collect better. By cleaning the internal impurities, the accumulation of harmful substances in the multi-stage cleaning tank 100 can be reduced, the risk of staff contacting harmful substances can be reduced, the work safety can be improved, and at the same time, the waste of chemical agents can be reduced and the wastewater treatment cost can be reduced. The parts not involved in this device are the same as or can be implemented using the prior art.

[0034] Although embodiments of the present utility model have been shown and described, the specific embodiments are merely explanations of the present utility model and not limitations thereof. The specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions, and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A chemical cleaning tank with an exhaust system, comprising a multi-stage cleaning tank (100), characterized in that: An exhaust assembly (200) is provided on one side of the multi-stage cleaning pool (100), and a cleaning assembly (300) is provided inside the multi-stage cleaning pool (100); a purification box (210) is fixedly connected to one side of the exhaust assembly (200); a connecting pipe (220) is installed at the top of the purification box (210); and an exhaust fan (230) is provided at one end of the connecting pipe (220) away from the purification box (210).

2. A chemical cleaning tank with an exhaust system according to claim 1, characterized in that: An L-shaped connecting rod (240) is fixedly connected to the lower end of the inner wall of the connecting tube (220), a bearing (250) is fixedly connected to the bottom end of the L-shaped connecting rod (240), and a filter screen (221) fixed to the inner wall of the connecting tube (220) is provided directly above the L-shaped connecting rod (240), a fan blade (260) is fixedly connected to the surface of the bearing (250), and a vertical shaft (270) is fixedly connected to the bottom end of the fan blade (260).

3. A chemical cleaning tank with an exhaust system according to claim 2, characterized in that: A cross bar (271) is fixedly connected to one side of the surface of the vertical axis (270), a stirring rod (280) is welded to one end of the cross bar (271) away from the vertical axis (270), and a plurality of groups of circular holes (281) are provided on the surface of the stirring rod (280).

4. A chemical cleaning tank with an exhaust system according to claim 3, characterized in that: A purification solution is provided inside the purification box (210), the bottom end of the connecting pipe (220) extends into the inside of the purification box (210), and the stirring rod (280) is attached to the surface of the purification solution.

5. A chemical cleaning tank with an exhaust system according to claim 1, characterized in that: The cleaning assembly (300) comprises a filter screen (310) slidably connected to the inner wall of the multi-stage cleaning tank (100), a connecting plate (320) is welded to the top of the filter screen (310), a long plate (330) is fixedly connected to the top of the connecting plate (320), and support plates (340) are welded to both sides of the long plate (330).

6. A chemical cleaning tank with an exhaust system according to claim 5, characterized in that: The bottom ends of the two groups of support plates (340) are both equipped with electric push rods (350), and the top ends of the support plates (340) are slidably connected to a movable plate (360), the bottom ends of the movable plates (360) are welded with fixed rods (370), and the bottom ends of the fixed rods (370) are fixedly connected to a scraper (380).

7. A chemical cleaning tank with an exhaust system according to claim 6, characterized in that: Slide blocks (361) are welded on both sides of the bottom end of the movable plate (360), a slide groove (341) of the slide block (361) is provided on the inner wall of the support plate (340), and the bottom end of the scraper (380) is attached to the surface of the filter screen (310).

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