Water paint filling device with waste gas treatment structure

Abstract

The utility model discloses a water paint filling device with a waste gas treatment structure, which comprises a conveying component, the conveying component telescopically adjusts the position of a filling structure through a telescopic structure, the conveying component is communicated with the waste gas treatment structure and is used for waste gas treatment, the conveying component comprises a bottom box, and a filling box is fixed on the upper side of the bottom box. The waste gas treatment structure comprises a gas conveying pipe, the gas conveying pipe is communicated with a gas inlet cover and an adsorption treatment assembly, the adsorption treatment assembly comprises a first filter box, an activated carbon filter screen is slidably connected into the first filter box, the first filter box is communicated with a second filter box, and the first filter box is communicated with an exhaust pipe. According to the water-based paint filling device with the waste gas treatment structure, after quantitative filling is conducted through the two filling assemblies, a stepping motor in a motor box drives a material guide groove in a hollow supporting plate to move to the lower side of a filling nozzle to conduct material receiving treatment, and redundant water-based paint is collected in a material receiving bottle and directly recycled in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based paints, in particular to a water-based paint filling device with an exhaust gas treatment structure. Background Technique

[0002] Water-based paints are harmless to humans and do not pollute the environment. The paint films are plump, crystal clear, flexible, and have the characteristics of water resistance, wear resistance, aging resistance, yellowing resistance, fast drying, and easy use. It is found that a water-based paint filling device in the prior art, typically such as the one with the publication number CN216141242U, is controlled to close by the timing of a single-chip microcomputer, which is convenient for timed and quantitative filling. The mounting frame is fixed on the moving plate, and the moving plate is mounted on the screw rod. After starting the servo motor, the screw rod starts to rotate, which can raise or lower the moving plate, thereby controlling the height of the filling port. In this way, the height of the filling port can be adjusted according to the height of the filling bucket. The height of the placement plate is adjusted by a hydraulic rod to adapt to the height of the conveyor belt. However, there are still some problems. Water-based paints contain 10% organic solvents and non-formaldehyde volatile organic compounds. Long-term inhalation may cause harm to the respiratory tract and affect sleep quality. After filling is completed, the excess water-based paint in the filling nozzle directly drips onto the conveyor belt, causing waste of resources. At the same time, the dripping water-based paint directly contacts the filling bucket, increasing the difficulty of later cleaning. Content of the Utility Model

[0003] The purpose of the utility model is to provide a water-based paint filling device with an exhaust gas treatment structure to solve the problems mentioned in the above background technique, that is, water-based paints contain volatile organic compounds. After being inhaled into the respiratory tract, it may cause symptoms such as dry throat and itchy throat, irritating cough, etc. If exposed to water-based paints for a long time and in large quantities, it is easy to cause certain toxic side effects on the nerves, which may cause symptoms such as dizziness and headache. After filling is completed, the excess water-based paint in the filling nozzle directly drips onto the conveyor belt, causing waste of resources. At the same time, the dripping water-based paint directly contacts the filling bucket, increasing the difficulty of later cleaning.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A water-based paint filling device with an exhaust gas treatment structure, including a conveying component. The conveying component adjusts the position of the filling structure through a telescopic structure, and the conveying component is connected to the exhaust gas treatment structure and is used for exhaust gas treatment. The conveying component includes a bottom box, a filling box is fixed on the upper side of the bottom box, a conveyor belt is embedded on the upper side of the filling box, and a filling bucket is placed on the conveyor belt;

[0005] The exhaust gas treatment structure includes an air delivery pipe, and the air delivery pipe is connected to an air intake hood and an adsorption treatment component;

[0006] The adsorption treatment component includes a first filter box, an activated carbon filter screen is slidably connected in the first filter box, the first filter box is connected to a second filter box, and an exhaust pipe is connected to the first filter box.

[0007] Preferably, the filling structure includes an aqueous paint tank, which is connected to a filling assembly through a first feed pipe, and a material receiving assembly is fixed on the filling assembly.

[0008] Preferably, the filling assembly includes a metering pipe, a support frame is fixed on the metering pipe, the position of a piston is adjusted by a telescopic structure on the support frame, the piston is located inside the metering pipe, and the lower side of the metering pipe is connected to a filling nozzle.

[0009] By adopting the above technical solution, the aqueous paint is filled by setting the filling assembly.

[0010] Preferably, the material receiving assembly includes a first support plate, a motor box is fixed on the upper side of the first support plate, a rotating support rod is driven to rotate by a motor in the motor box, a hollow support plate is fixed on the rotating support rod, a material guiding groove is formed inside the hollow support plate, and the material guiding groove is connected to a receiving bottle.

[0011] By adopting the above technical solution, the excess aqueous paint in the filling nozzle is collected by setting the material receiving assembly.

[0012] Preferably, there are two sets of the filling structures, and the two sets of filling structures are symmetrically arranged about the central axis of the filling box.

[0013] Compared with the prior art, the beneficial effects of the present utility model are: the aqueous paint filling device with an exhaust gas treatment structure

[0014] (1) A material receiving assembly is provided. After the two sets of filling assemblies perform quantitative filling, the stepping motor in the motor box drives the material guiding groove in the hollow support plate to move to the lower side of the filling nozzle for material receiving treatment, and the excess aqueous paint is collected in the receiving bottle and directly recycled later to avoid waste of resources;

[0015] (2) An exhaust gas treatment structure is provided. With the assistance of a blower in the air delivery pipe, the exhaust gas enters the first filter box through the air inlet cover and the air delivery pipe, and harmful gases are adsorbed with the assistance of two sets of activated carbon filter meshes in the first filter box, and finally enters the second filter box, and is adsorbed again with the assistance of activated carbon packets in the second filter box, thereby improving the quality of the operating environment and ensuring the health of the operating personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a front view structural schematic diagram of the present utility model;

[0017] Figure 2 is a rear view structural schematic diagram of the present utility model;

[0018] Figure 3 is a filling structure schematic diagram of the present utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the waste gas treatment of the present utility model.

[0020] In the figure: 1. Conveying assembly; 11. Bottom box; 12. Filling box; 13. Conveyor belt; 14. Filling barrel; 2. Filling structure; 21. Water-based paint box; 22. First feeding pipe; 23. Filling assembly; 231. Quantitative pipe; 232. Support frame; 233. Piston; 234. Filling nozzle; 24. Material receiving assembly; 241. First support plate; 242. Motor box; 243. Rotating support rod; 244. Hollow support plate; 245. Guide groove; 246. Material receiving bottle; 3. Waste gas treatment structure; 31. Gas transmission pipe; 32. Air inlet hood; 33. Adsorption treatment assembly; 331. First filter box; 332. Activated carbon filter screen; 333. Second filter box; 334. Exhaust pipe. Specific embodiments

[0021] 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a water-based paint filling device with a waste gas treatment structure as shown in Figure 1 , Figure 2 and Figure 3 , which includes a conveying assembly 1. The conveying assembly 1 includes a bottom box 11. A filling box 12 is fixed on the upper side of the bottom box 11. A conveyor belt 13 is embedded on the upper side of the filling box 12. A filling barrel 14 is placed on the conveyor belt 13;

[0023] Among them, a control device for controlling the overall equipment is fixed on the filling box 12. The telescopic structure in this application is a hydraulic cylinder, and the motor is a stepping motor. Both the stepping motor and the hydraulic cylinder are prior arts;

[0024] Specifically, both the conveyor belt 13 and the filling barrel 14 are provided with two groups, and the two groups of conveyor belts 13 and filling barrels 14 are symmetrically arranged;

[0025] In the above solution, with the assistance of the conveyor belt 13 in the filling box 12, the filling barrel 14 is transported, eliminating the need for manual handling and saving effort.

[0026] As shown in Figure 1 , Figure 2 and Figure 3As shown, the conveying assembly 1 adjusts the position of the filling structure 2 through a telescopic structure. The filling structure 2 includes an aqueous paint tank 21, and the aqueous paint tank 21 is connected to the filling assembly 23 through a first feed pipe 22. A material receiving assembly 24 is fixed on the filling assembly 23. The filling assembly 23 includes a metering pipe 231. A support frame 232 is fixed on the metering pipe 231. The support frame 232 adjusts the position of the piston 233 through a telescopic structure. The piston 233 is located inside the metering pipe 231. The lower side of the metering pipe 231 is connected to a filling nozzle 234. The material receiving assembly 24 includes a first support plate 241. A motor box 242 is fixed on the upper side of the first support plate 241. A motor in the motor box 242 drives a rotating support rod 243 to rotate. A hollow support plate 244 is fixed on the rotating support rod 243. A material guiding groove 245 is formed inside the hollow support plate 244. The material guiding groove 245 is connected to a material receiving bottle 246. Two sets of filling structures 2 are provided, and the two sets of filling structures 2 are symmetrically arranged about the central axis of the filling box 12;

[0027] Among them, a motor fixed on the aqueous paint tank 21 drives a stirring rod to rotate. The rotation of the stirring rod drives a scraping plate to automatically scrape the inner wall of the aqueous paint tank 21, so as to ensure the thorough discharge of the aqueous paint in the later stage and avoid waste of resources. Two sets of scraping plates are provided, and the two sets of scraping plates are symmetrically arranged. The scraping plates are L-shaped;

[0028] Specifically, two sets of filling assemblies 23 and material receiving assemblies 24 are provided. The two sets of filling assemblies 23 and material receiving assemblies 24 are symmetrically arranged about the filling box 12. Electrically operated sealing valves are embedded in both the filling nozzle 234 and the first feed pipe 22, so as to ensure the normal quantitative filling operation of the filling nozzle 234;

[0029] Furthermore, the material guiding groove 245 inside the hollow support plate 244 is threadedly and sealedly connected to the material receiving bottle 246, so as to facilitate the recycling of the aqueous paint in the material receiving bottle 246 in the later stage and avoid waste of resources;

[0030] In the above solution, after the water-based paint in the water-based paint tank 21 is pressurized, the electric valve in the first feeding pipe 22 is opened. With the assistance of the hydraulic cylinder on the support frame 232, the piston 233 is driven to move through the hydraulic rod. The water-based paint enters the metering pipe 231 through the first feeding pipe 22 for filling. The electric valve in the first feeding pipe 22 is closed, and the electric valve in the filling nozzle 234 is opened. Similarly, the hydraulic cylinder on the support frame 232 drives the piston 233 to push through the hydraulic rod, so as to accurately measure the water-based paint in the metering pipe 231. Finally, it is sprayed out with the assistance of the filling nozzle 234. After the whole work is completed, with the assistance of the stepping motor in the motor box 242 on the first support plate 241, the hollow support plate 244 on the rotating support rod 243 is driven to move to the lower side of the filling nozzle 234. The material guiding groove 245 in the filling nozzle 234 guides the material. Finally, the water-based paint is stored inside the receiving bottle 246. The receiving bottle 246 is rotated, and the receiving bottle 246 is separated from the material guiding groove 245 in the hollow support plate 244, so as to recycle the water-based paint in the receiving bottle 246.

[0031] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the conveying assembly 1 is connected to the waste gas treatment structure 3 and is used for waste gas treatment. The waste gas treatment structure 3 includes an air delivery pipe 31. The air delivery pipe 31 is connected to an air inlet hood 32 and an adsorption treatment assembly 33. The adsorption treatment assembly 33 includes a first filter box 331. An activated carbon filter screen 332 is slidably connected inside the first filter box 331. The first filter box 331 is connected to a second filter box 333. An exhaust pipe 334 is connected to the first filter box 331;

[0032] Among them, there are two groups of air inlet hoods 32, and the two groups of air inlet hoods 32 are symmetrically arranged. An activated carbon mesh cover is threadedly connected to the air inlet hood 32, so as to pre-treat the waste gas;

[0033] Specifically, there are two groups of activated carbon filter screens 332, and the mesh densities of the two groups of activated carbon filter screens 332 are different. A sealing cover is threadedly connected to the upper side of the second filter box 333, so as to facilitate the replacement of the activated carbon packet in the later stage;

[0034] In the above solution, with the assistance of the air blower in the air delivery pipe 31, the waste gas enters the interior of the first filter box 331 through the air inlet hood 32 and the air delivery pipe 31. The waste gas is treated with the assistance of the two groups of activated carbon filter screens 332. The treated waste gas enters the interior of the second filter box 333 and is treated again with the assistance of the activated carbon packet in the second filter box 333 to ensure the waste gas treatment effect. The treated air is discharged through the exhaust pipe 334.

[0035] Working principle: When using the water-based paint filling device with an exhaust gas treatment structure, connect to an external power supply. With the assistance of the conveying component 1, the filling barrel 14 is transported to the required position below the filling structure 2, and filling processing is carried out with the assistance of the filling structure 2. Exhaust gas treatment is carried out with the assistance of the exhaust gas treatment structure 3.

[0036] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the protection scope of the present invention.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A water-based paint filling device with an exhaust gas treatment structure, comprising a conveying component (1), wherein the conveying component (1) adjusts the position of a filling structure (2) by telescopically adjusting the position of the filling structure (2), and the conveying component (1) is connected to the exhaust gas treatment structure (3) and is used for exhaust gas treatment, characterized in that: The conveying assembly (1) comprises a bottom box (11), a filling box (12) is fixed on the upper side of the bottom box (11), a conveyor belt (13) is embedded on the upper side of the filling box (12), and a filling barrel (14) is placed on the conveyor belt (13); The waste gas treatment structure (3) comprises an air delivery pipe (31), wherein the air delivery pipe (31) is connected to an air intake hood (32) and an adsorption treatment component (33); The adsorption treatment component (33) comprises a first filter box (331), an activated carbon filter screen (332) is slidably connected inside the first filter box (331), the first filter box (331) is connected to the second filter box (333), and the first filter box (331) is connected to the exhaust pipe (334).

2. The water-based paint filling device with an exhaust gas treatment structure according to claim 1 is characterized in that: The filling structure (2) comprises a water-based paint box (21), the water-based paint box (21) is connected to a filling component (23) via a first material delivery pipe (22), and a material receiving component (24) is fixed on the filling component (23).

3. The water-based paint filling device with an exhaust gas treatment structure according to claim 2 is characterized in that: The filling assembly (23) comprises a metering tube (231), a support frame (232) is fixed on the metering tube (231), the support frame (232) adjusts the position of a piston (233) by telescopic structure, the piston (233) is located in the metering tube (231), and the lower side of the metering tube (231) is connected to a filling nozzle (234).

4. The water-based paint filling device with an exhaust gas treatment structure according to claim 2 is characterized in that: The material receiving assembly (24) comprises a first support plate (241), a motor box (242) is fixed on the upper side of the first support plate (241), a motor in the motor box (242) drives a rotating support rod (243) to rotate, a hollow support plate (244) is fixed on the rotating support rod (243), a material guide groove (245) is provided in the hollow support plate (244), and the material guide groove (245) is connected to a material receiving bottle (246).

5. The water-based paint filling device with an exhaust gas treatment structure according to claim 2 is characterized in that: The filling structures (2) are provided in two groups, and the two groups of filling structures (2) are symmetrically arranged about the central axis of the filling box (12).

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