High-viscosity environment-friendly coating production feeding device

Abstract

The utility model relates to the field of environment-friendly coating production, and discloses a high-viscosity environment-friendly coating production feeding device which comprises a device shell and a screening mechanism, a fixing ring is fixedly arranged at the upper end of the device shell, a stirring tank is fixedly arranged at the inner end of the fixing ring, and a motor is fixedly arranged at the upper end of the stirring tank; a conveying device is fixedly arranged at the position, close to the middle, of the inner side of the device shell, the screening mechanism comprises a screening box, a receiving box and two second electric telescopic rods, a plurality of screening holes are formed in the middle and one side of the inner end of the screening box, and a collecting box is movably arranged at the inner end of the receiving box; a movable plate is fixedly arranged at the lower ends of the two second electric telescopic rods, and a plurality of pushing columns are fixedly arranged at the lower end of the movable plate. According to the environment-friendly coating screening device, when stirred environment-friendly coating falls into the screening box, materials with qualified sizes can flow into the upper end of the conveying device along the screening holes, and unqualified materials can flow into the receiving box.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly coating production, and in particular to a feeding device for producing high-viscosity environmentally friendly coatings. Background Technology

[0002] Environmentally friendly coatings refer to coatings produced using environmentally friendly materials and harmless processes. These coatings typically do not contain harmful volatile organic compounds and pose less of a threat to the environment and human health. Environmentally friendly coatings are widely used in construction, furniture, automobiles, and many other fields to reduce pollution and promote sustainable development.

[0003] The prior art (publication number: CN220940171U) discloses "This utility model discloses a feeding machine for environmentally friendly coating production, including a base. Two mounting plates are fixedly connected to the top of the base. A first motor is fixedly embedded on one side of one mounting plate, and a second transmission wheel is fixedly sleeved on the output shaft of the first motor. A first transmission wheel is rotatably connected to the inner side of the other mounting plate. The first and second transmission wheels are fitted with the same transmission belt. A top plate is fixedly connected to the top of both mounting plates, and a mixing tank is fixedly connected to the top of the top plate. This utility model is simple to use. Starting the second motor can mix the environmentally friendly coating raw materials, starting the first motor can transport the environmentally friendly coating raw materials to the guide channel, and starting the third motor can scrape off the environmentally friendly coating raw material residue on the guide channel for cleaning. Furthermore, the scraper can scrape off the environmentally friendly coating raw materials adhering to the surface of the transmission belt. It is convenient to use and has a good cleaning effect."

[0004] In the process of developing this application, the inventors discovered the following problems with the prior art: the device cannot screen materials before conveying them, which may result in impurities or substandard materials being conveyed to the production line, leading to a decline in the quality of the finished product. Moreover, conventional screen holes become clogged due to the stickiness of the materials, resulting in reduced material flowability and, in severe cases, causing the conveying system to stop.

[0005] Therefore, those skilled in the art have provided a feeding device for producing high-viscosity environmentally friendly coatings to solve the problems mentioned in the background art. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a feeding device for high-viscosity environmentally friendly coating production. This invention can screen out unqualified materials and prevent the screen holes from becoming clogged.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A feeding device for producing high-viscosity environmentally friendly coatings includes a device shell and a screening mechanism. A fixing ring is fixedly installed at the upper end of the device shell, and a mixing tank is fixedly installed at the inner end of the fixing ring. A motor is fixedly installed at the upper end of the mixing tank, and multiple stirring paddles are fixedly sleeved at the output end of the motor. A conveying device is fixedly installed at the middle position of the inner side of the device shell, and a discharge box is fixedly installed at the lower side of the inner end of the device shell. A scraper is fixedly installed at the upper end of the discharge box, and an electric telescopic rod is fixedly installed at the rear side of the inner end of the device shell.

[0009] The screening mechanism includes a screening box, a receiving box, and two No. 2 electric telescopic rods. The screening box has multiple screening holes in the middle and on one side of its inner end. The receiving box has a collection box that is movably installed in its inner end. The two No. 2 electric telescopic rods have movable plates fixedly installed at their lower ends. The movable plates have multiple pusher columns fixedly installed at their lower ends.

[0010] Furthermore, the piston rod of the first electric telescopic rod passes through the discharge box and leads to a pusher plate fixedly installed inside the discharge box. Guide plates are fixed on both the front and rear sides of the inner end of the device housing near the upper end of the conveying device.

[0011] Furthermore, the conveying device is located at the upper end of the discharge box, and the scraper is in contact with the lower end of one side of the conveying device.

[0012] Furthermore, the screening box is fixedly installed on the upper part of the inner side of the device housing, and the screening box is located at the lower end of the mixing tank.

[0013] Furthermore, the two electric telescopic rods are fixedly installed on one side of the top of the device housing, and the movable plate is movably installed on the upper end of the screen box.

[0014] Furthermore, the multiple pusher columns are movably disposed inside the multiple screen holes, and the receiving box is fixedly disposed on the upper side of one side of the device housing.

[0015] Furthermore, the collection box is movably disposed on one side of the screening box.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model proposes a feeding device for high-viscosity environmentally friendly coating production. After the environmentally friendly coating raw materials and water are put into the mixing tank, the motor is started, and the stirring paddle can mix the environmentally friendly coating raw materials and water in the mixing tank. After the valve at the bottom of the mixing tank is opened, the mixed coating is screened by the screening mechanism and falls onto the upper end of the conveying device. The scraper of the discharge box can scrape off the material adhering to the upper end of the conveying device belt. After the piston rod of the first electric telescopic rod extends, the pusher plate pushes the material in the discharge box out, thereby effectively preventing the material from accumulating in the equipment. Through the design of the scraper and pusher plate of the discharge box, the risk of blockage is reduced and the continuity of production is ensured.

[0018] 2. This utility model proposes a feeding device for high-viscosity environmentally friendly coating production. When the mixed environmentally friendly coating falls into the sieve box, due to the inclined shape of the sieve box, the coating will flow towards the receiving box. Materials of the correct size will flow into the upper part of the conveying device through the sieve holes, while unqualified materials will flow into the receiving box. After removing the collection box from the receiving box, the unqualified materials can be removed. When the piston rod of the second electric telescopic rod extends, the movable plate will move into the sieve box. Each pusher column corresponds to one sieve hole, thereby cleaning the sieve holes and preventing... To prevent clogging, the sloping screen box design promotes effective paint flow, ensuring that qualified materials pass through the screen holes quickly and smoothly into the conveying device, thereby improving production efficiency. The screening mechanism ensures that only qualified materials are conveyed, improving the overall quality of the paint and reducing the outflow of defective products. Defective materials are collected through the receiving box for quick removal and processing, helping to maintain a clean production environment and improve work efficiency. At the same time, the combined use of the movable plate and the push column can clear the screen holes, reduce the risk of clogging, ensure normal equipment operation, and reduce downtime. Attached Figure Description

[0019] Figure 1 This is an overall isometric schematic diagram of the present invention;

[0020] Figure 2 This is an isometric view of the outer shell, mixing tank, conveying device and discharge box of the present invention.

[0021] Figure 3 This is a cross-sectional view of the outer casing and the screening box of the device of this utility model;

[0022] Figure 4 This is a schematic side sectional view of the present invention;

[0023] Figure 5 This is an isometric schematic diagram of the screening mechanism of this utility model;

[0024] Figure 6 This is an isometric schematic diagram of the screening box, screening hole, receiving box and collection box of this utility model.

[0025] Legend:

[0026] 1. Device casing; 2. Fixing ring; 3. Mixing tank; 4. Motor; 5. Agitator; 6. Screening mechanism; 7. Conveying device; 8. Discharge box; 9. Scraper; 10. Electric telescopic rod No. 1; 11. Pushing plate; 601. Screening box; 602. Screening hole; 603. Receiving box; 604. Collection box; 605. Electric telescopic rod No. 2; 606. Movable plate; 607. Pushing column. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figures 1-3 One embodiment provided by this utility model:

[0029] A feeding device for producing high-viscosity environmentally friendly coatings includes a housing 1 and a screening mechanism 6. A fixing ring 2 is fixedly installed at the upper end of the housing 1. A mixing tank 3 is fixedly installed inside the fixing ring 2. A motor 4 is fixedly installed at the upper end of the mixing tank 3. Multiple stirring paddles 5 are fixedly fitted at the output end of the motor 4. A conveying device 7 is fixedly installed at the middle position of the inner side of the housing 1. A discharge box 8 is fixedly installed on the lower side of the inner end of the housing 1. A scraper 9 is fixedly installed at the upper end of the discharge box 8. A first electric telescopic rod 10 is fixedly installed at the rear side of the inner end of the housing 1. The piston rod of the first electric telescopic rod 10 passes through the discharge box 8 and leads to a pusher plate 11 fixedly installed at the inner end of the discharge box 8. Guide plates are fixed on both the front and rear sides of the inner end of the housing 1 near the upper end of the conveying device 7. The conveying device 7 is located at the upper end of the discharge box 8. The scraper 9 is in contact with the lower end of one side of the conveying device 7.

[0030] Specifically, after the environmentally friendly coating raw materials and water are put into the mixing tank 3, the motor 4 is started and the stirring paddle 5 mixes the environmentally friendly coating raw materials and water in the mixing tank 3. After the valve at the bottom of the mixing tank 3 is opened, the mixed coating is screened by the screening mechanism 6 and falls onto the upper end of the conveying device 7. The scraper 9 of the discharge box 8 can scrape off the material adhering to the upper end of the belt of the conveying device 7. After the piston rod of the first electric telescopic rod 10 extends, the pusher plate 11 pushes out the material in the discharge box 8, thereby effectively preventing the material from accumulating in the equipment. Through the design of the scraper 9 and pusher plate 11 of the discharge box 8, the risk of blockage is reduced and the continuity of production is ensured.

[0031] Reference Figures 4-6The screening mechanism 6 includes a screening box 601, a receiving box 603, and two No. 2 electric telescopic rods 605. The screening box 601 has multiple screening holes 602 in the middle and on one side of its inner end. The receiving box 603 has a collection box 604 movably installed in its inner end. The two No. 2 electric telescopic rods 605 have a movable plate 606 fixedly installed at their lower ends. The movable plate 606 has multiple pusher columns 607 fixedly installed at its lower end. The screening box 601 is fixedly installed on the upper part of the inner side of the device shell 1. The screening box 601 is located at the lower end of the mixing tank 3. The two No. 2 electric telescopic rods 605 are fixedly installed on one side of the top of the device shell 1. The movable plate 606 is movably installed on the upper part of the screening box 601. The multiple pusher columns 607 are movably installed in the inner ends of the multiple screening holes 602. The receiving box 603 is fixedly installed on one side of the upper part of the device shell 1. The collection box 604 is movably installed on one side of the screening box 601.

[0032] Specifically, when the mixed environmentally friendly coating falls into the sieve box 601, due to the inclined shape of the sieve box 601, the coating will flow from the sieve box 601 towards the receiving box 603. Materials of the correct size will flow into the upper part of the conveying device 7 through the sieve holes 602, while unqualified materials will flow into the receiving box 603. The unqualified materials can be removed by taking out the collection box 604 inside the receiving box 603. When the piston rod of the second electric telescopic rod 605 extends, the movable plate 606 will move into the sieve box 601. Each pusher column 607 corresponds to one sieve hole 602, thus cleaning the sieve holes 602. 2. To prevent clogging, the sloping screen box 601 is designed to facilitate effective paint flow, ensuring that qualified materials pass through the screen holes quickly and smoothly into the conveying device 7, thereby improving production efficiency. The screening mechanism ensures that only qualified materials are conveyed, improving the overall quality of the paint and reducing the outflow of unqualified products. Unqualified materials are collected by the receiving box 603, which facilitates quick removal and processing, helps maintain a clean production environment, and improves work efficiency. At the same time, the combined use of the movable plate 606 and the push column 607 can clean the screen holes 602, reduce the risk of clogging, ensure normal equipment operation, and reduce downtime.

[0033] Working principle: After the environmentally friendly paint raw materials and water are put into the mixing tank 3, the motor 4 is started and the stirring paddle 5 can mix the environmentally friendly paint raw materials and water in the mixing tank 3. After the valve at the bottom of the mixing tank 3 is opened, the mixed paint will be screened by the screening mechanism 6 and fall onto the upper end of the conveying device 7. The scraper 9 of the discharge box 8 can scrape off the material adhering to the upper end of the belt of the conveying device 7. After the piston rod of the first electric telescopic rod 10 extends, the pusher plate 11 pushes out the material in the discharge box 8, thereby effectively preventing the material from accumulating in the equipment.

[0034] Secondly, when the mixed environmentally friendly coating falls into the sieve box 601, because the sieve box 601 is sloping, the coating will flow from the sieve box 601 towards the receiving box 603. Materials of the correct size will flow into the upper part of the conveying device 7 through the sieve holes 602, while unqualified materials will flow into the receiving box 603. After removing the collection box 604 in the receiving box 603, the unqualified materials can be removed. When the piston rod of the second electric telescopic rod 605 extends, the movable plate 606 will move into the sieve box 601. Each pusher column 607 corresponds to a sieve hole 602, which can clean the sieve hole 602 and prevent it from becoming blocked.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A feeding device for producing high-viscosity environmentally friendly coatings, comprising a device housing (1) and a screening mechanism (6), characterized in that: A fixing ring (2) is fixedly installed on the upper end of the outer shell (1) of the device. A stirring tank (3) is fixedly installed inside the fixing ring (2). A motor (4) is fixedly installed on the upper end of the stirring tank (3). Multiple stirring paddles (5) are fixedly sleeved on the output end of the motor (4). A conveying device (7) is fixedly installed on the inner side of the outer shell (1) near the middle position. A discharge box (8) is fixedly installed on the lower side of the inner end of the outer shell (1). A scraper (9) is fixedly installed on the upper end of the discharge box (8). A first electric telescopic rod (10) is fixedly installed on the rear side of the inner end of the outer shell (1). The screening mechanism (6) includes a screening box (601), a receiving box (603), and two second-order electric telescopic rods (605). The screening box (601) has multiple screening holes (602) in the middle and on one side of its inner end. The receiving box (603) has a collection box (604) movably arranged in the inner end. The two second-order electric telescopic rods (605) have a movable plate (606) fixedly arranged at their lower ends. The movable plate (606) has multiple pusher columns (607) fixedly arranged at its lower end.

2. The high-viscosity environmentally friendly coating production feeding device according to claim 1, characterized in that: The piston rod of the first electric telescopic rod (10) passes through the discharge box (8) and leads to the inner end of the discharge box (8) where a pusher plate (11) is fixedly installed. The inner end of the device housing (1) is fixed with guide plates on both the front and rear sides near the upper end of the conveying device (7).

3. The high-viscosity environmentally friendly coating production feeding device according to claim 1, characterized in that: The conveying device (7) is located at the upper end of the discharge box (8), and the scraper (9) is in contact with the lower end of one side of the conveying device (7).

4. The high-viscosity environmentally friendly paint production feeding device according to claim 1, characterized in that: The sieve box (601) is fixedly installed on the upper part of the inner side of the device shell (1), and the sieve box (601) is located at the lower end of the mixing tank (3).

5. The high-viscosity environmentally friendly coating production feeding device according to claim 1, characterized in that: The two electric telescopic rods (605) are fixedly installed on one side of the top of the device housing (1), and the movable plate (606) is movably installed on the upper end of the screen box (601).

6. The high-viscosity environmentally friendly coating production feeding device according to claim 1, characterized in that: Multiple pusher columns (607) are movably disposed inside multiple screen holes (602), and the receiving box (603) is fixedly disposed on the upper side of the outer shell (1) of the device.

7. The feeding device for producing high-viscosity environmentally friendly coatings according to claim 1, characterized in that: The collection box (604) is movably disposed on one side of the screening box (601).

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