Polyurethane waterproof coating production equipment

Abstract

The utility model relates to the technical field of coating production equipment, and discloses polyurethane waterproof coating production equipment which comprises a mixing tank and a raw material tank, a feeding hopper is connected above the mixing tank, a movable material pushing plate is arranged on the feeding hopper, a conveying belt is arranged on one side of the feeding hopper, and the raw material tank is arranged on one side, far away from the feeding hopper, of the conveying belt. The side, close to the conveying belt, of the raw material tank is provided with a discharging port, the side wall of the raw material tank is slidably provided with a baffle matched with the discharging port, the discharging port of the raw material tank is connected with a guide groove, the guide groove inclines towards the conveying belt, the side wall of the raw material tank is connected with a vibrator driving the guide groove, and the end, close to the conveying belt, of the guide groove is connected with an overturning structure. And a lifting structure is connected in the raw material tank. The utility model has the advantages that the powdery raw material can be protected from being affected with damp, and the discharging auxiliary device is arranged, so that the discharging is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production equipment, in particular to polyurethane waterproof coating production equipment. Background Art

[0002] Polyurethane waterproof coating is a coating used for waterproofing and protecting building structures. It contains polyurethane resin as the main ingredient. This coating is usually used on roofs, basements, pools, water tanks, pipes and other surfaces that need to be waterproofed. Its main function is to form a continuous, flexible and durable coating to prevent moisture from penetrating into the interior of the building. Polyurethane waterproof coating usually has good adhesion, weather resistance and chemical stability, and can provide reliable waterproof protection under different climatic conditions.

[0003] In the production process of polyurethane waterproof coatings, powdered raw materials are often used. However, powdered raw materials are easily affected by moisture, which affects the smoothness of discharging. Even in the case of moisture-free, the discharge of powdered raw materials may face many difficulties, such as clogging of the discharge port. This dilemma may lead to a decrease in production efficiency, increase production costs, and affect the quality stability of the coating. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides a polyurethane waterproof coating production device which can protect powdery raw materials from being easily affected by moisture and is provided with a material discharging auxiliary device to facilitate material discharging.

[0005] In order to solve the above-mentioned technical problems, the technical solution proposed in the utility model is: a polyurethane waterproof coating production equipment, including a mixing tank and a raw material tank, a feed hopper is connected above the mixing tank, a movable push plate is provided on the feed hopper, a conveyor belt is provided on one side of the feed hopper, the raw material tank is arranged on the side of the conveyor belt away from the feed hopper end, a discharge port is provided on the side of the raw material tank close to the conveyor belt, a baffle matching the discharge port is slidably provided on the side wall of the raw material tank, a guide groove is connected at the discharge port on the raw material tank, the guide groove is inclined toward the conveyor belt, a vibrator for driving the guide groove is connected on the side wall of the raw material tank, a flip structure is connected to the guide groove close to one end of the conveyor belt, and a lifting structure is connected inside the raw material tank.

[0006] Furthermore, an agitator is provided in the mixing tank, and a liquid inlet pipe is provided on one side of the mixing tank.

[0007] Based on the above characteristics, it is convenient to add the additive liquid into the mixing tank to realize the rapid mixing production of the waterproof coating.

[0008] Furthermore, a bracket is connected to the feed hopper, and the push plate is arranged below the bracket and is driven by an electric push rod fixed on the bracket.

[0009] Based on the above characteristics, the push plate can be repeatedly raised and lowered by the electric push rod to achieve continuous pushing of the push plate, which is simple and convenient to operate and easy to control.

[0010] Furthermore, slideways matching baffles are symmetrically arranged on the side walls of the raw material tank at both sides of the discharge port, and the baffles are driven by electric push rods 2 fixed on the side walls of the raw material tank.

[0011] Based on the above characteristics, the baffle can be driven to rise and fall by the electric push rod 2, so that the baffle can be quickly opened and closed, thereby effectively preventing the raw material tank from getting damp.

[0012] Furthermore, the flip structure includes a rotating shaft rotatably connected to the guide groove, a plurality of flip plates are connected to the side wall of the rotating shaft, and the rotating shaft is driven by a motor fixed to one side of the guide groove.

[0013] Based on the above characteristics, the powdered raw materials can be actively pushed out by driving the flip plate to rotate through the motor, thereby achieving stable discharging.

[0014] Furthermore, the lifting structure includes a conveying frame tilted inside the raw material tank, the conveying frame is driven by a second motor fixed on one side of the raw material tank, a plurality of crescent plates are connected to the conveying frame, and the bottom surface of the raw material tank is an inclined surface tilted toward the lower end of the conveying frame.

[0015] Based on the above features, the inclined conveyor frame cooperates with the crescent plate to lift the powdered raw materials at the lower end of the raw material tank into the guide groove, thereby realizing automatic discharging.

[0016] Compared with the prior art, the utility model has the following advantages: the baffle is arranged at the discharge port of the raw material tank, which can ensure the closedness of the raw material tank when not discharging materials, and reduce the possibility of the raw materials inside it getting damp; the arrangement of the guide groove and the feed hopper can better guide the flow of the raw materials, reduce the possible splashing or accumulation of powdered raw materials during the discharge process, and further reduce the risk of moisture; the arrangement of the lifting structure, the flipping structure and the vibrator can continuously and stably output the powdered raw materials from the raw material tank, so that the raw materials can smoothly enter the feed hopper; at the same time, the arrangement of the push plate can quickly push the raw materials in the feed hopper into the mixing tank, effectively preventing the raw materials from accumulating in the feed hopper, and ensuring good production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is the front view of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the raw material tank part of the utility model;

[0020] Figure 4 It is an enlarged view of part A of the utility model.

[0021] As shown in the figure: 1. Mixing tank; 2. Raw material tank; 3. Feed hopper; 4. Push plate; 5. Conveyor belt; 6. Baffle; 7. Guide groove; 8. Vibrator; 9. Agitator; 10. Liquid inlet pipe; 11. Bracket; 12. Electric push rod 1; 13. Slide; 14. Electric push rod 2; 15. Rotating shaft; 16. Flip plate; 17. Motor 1; 18. Conveyor rack; 19. Motor 2; 20. Crescent plate. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Combined with Figure 1 , Attachment Figure 2 A polyurethane waterproof coating production equipment includes a mixing tank 1 and a raw material tank 2. The mixing tank 1 is provided with an agitator 9. A liquid inlet pipe 10 is provided on one side of the mixing tank 1 to facilitate the addition of additives into the mixing tank 1 to achieve rapid mixing production of waterproof coating.

[0024] Combined with Figure 1 , Attachment Figure 2 A feed hopper 3 is connected to the top of the mixing tank 1, and a movable push plate 4 is provided on the feed hopper 3. A bracket 11 is connected to the top of the feed hopper 3. The push plate 4 is arranged under the bracket 11 and is driven by an electric push rod 12 fixed on the bracket 11. The push plate 4 is repeatedly raised and lowered by the electric push rod 12, so that the push plate 4 can continuously push materials. The operation is simple and convenient, and it is easy to control.

[0025] Combined with Figure 1 , Attachment Figure 4 A conveyor belt 5 is provided on one side of the feed hopper 3, and the raw material tank 2 is provided on the side of the conveyor belt 5 away from the feed hopper 3. A discharge port is provided on the side of the raw material tank 2 close to the conveyor belt 5. A baffle 6 matching the discharge port is slidably provided on the side wall of the raw material tank 2. Slideways 13 matching the baffle 6 are symmetrically provided on the side wall of the raw material tank 2 on both sides of the discharge port. The baffle 6 is driven by an electric push rod 14 fixed on the side wall of the raw material tank 2. The baffle 6 is driven to rise and fall by the electric push rod 14, and the baffle 6 can be quickly opened and closed, thereby effectively preventing the raw material tank 2 from getting damp.

[0026] Combined with Figure 1 , Attachment Figure 4A guide groove 7 is connected to the discharge port of the raw material tank 2, and the guide groove 7 is inclined toward the conveyor belt 5. A vibrator 8 for driving the guide groove 7 is connected to the side wall of the raw material tank 2. The guide groove 7 is connected to a flip structure at one end close to the conveyor belt 5. The flip structure includes a rotating shaft 15 rotatably connected in the guide groove 7. A plurality of flip plates 16 are connected to the side wall of the rotating shaft 15. The rotating shaft 15 is driven by a motor 17 fixed on one side of the guide groove 7. The motor 17 drives the flip plate 16 to rotate, so that the powdered raw material can be actively pushed out, thereby achieving stable discharge.

[0027] Combined with Figure 3 , a lifting structure is connected to the raw material tank 2. The lifting structure includes a conveyor frame 18 tilted inside the raw material tank 2, the conveyor frame 18 is driven by a motor 19 fixed to one side of the raw material tank 2, and a plurality of crescent plates 20 are connected to the conveyor frame 18. The bottom surface of the raw material tank 2 is an inclined surface tilted toward the lower end of the conveyor frame 18. The tilted conveyor frame 18 cooperates with the crescent plates 20 to lift the powdered raw materials at the lower end of the raw material tank 2 into the guide groove 7, thereby realizing automatic discharge.

[0028] The specific implementation mode of the utility model is as follows: the equipment is installed at a suitable position and connected to an external power supply, an appropriate amount of powdered polyurethane raw material is added to the raw material tank 2, the baffle plate 6 is controlled to move upward by the electric push rod 2 14 to open the discharge port, the motor 2 19 is turned on to make the conveying frame 18 work, the crescent plate 20 moves with the conveying frame 18 and lifts the raw material in the raw material tank 2 onto the conveying frame 18, the raw material moves and lifts into the guide groove 7 with the conveying frame 18, the vibrator 8 and the motor 17 are turned on, the vibrator 8 drives the guide groove 7 to vibrate to promote the raw material to move to the conveyor belt 5, and at the same time the motor 17 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the flip plate 16 to rotate and transport the raw material to the conveyor belt 5, the conveyor belt 5 is controlled to work, the raw material is transported to the feed hopper 3, and at the same time the electric push rod 12 is controlled to drive the push plate 4 to reciprocate and lift, the raw material in the feed hopper 3 is pushed into the mixing tank 1, and a suitable additive liquid is added to the mixing box through the liquid inlet pipe 10, the agitator 9 is turned on, and the additive liquid is mixed with the raw material to realize the production of waterproof coating.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A polyurethane waterproof coating production device, comprising a mixing tank (1) and a raw material tank (2), characterized in that: A feed hopper (3) is connected to the top of the mixing tank (1), a movable push plate (4) is provided on the feed hopper (3), a conveyor belt (5) is provided on one side of the feed hopper (3), the raw material tank (2) is arranged on the side of the conveyor belt (5) away from the feed hopper (3), a discharge port is provided on the side of the raw material tank (2) close to the conveyor belt (5), a baffle (6) matching the discharge port is slidably provided on the side wall of the raw material tank (2), a guide groove (7) is connected to the discharge port on the raw material tank (2), the guide groove (7) is inclined toward the conveyor belt (5), a vibrator (8) for driving the guide groove (7) is connected to the side wall of the raw material tank (2), a flip structure is connected to the guide groove (7) close to the end of the conveyor belt (5), and a lifting structure is connected inside the raw material tank (2).

2. The polyurethane waterproof coating production equipment according to claim 1, characterized in that: The mixing tank (1) is provided with a stirrer (9), and one side of the mixing tank (1) is provided with a liquid inlet pipe (10).

3. The polyurethane waterproof coating production equipment according to claim 1, characterized in that: The feed hopper (3) is connected to a bracket (11), and the push plate (4) is arranged below the bracket (11) and is driven by an electric push rod (12) fixed on the bracket (11).

4. The polyurethane waterproof coating production equipment according to claim 1, characterized in that: The side walls of the raw material tank (2) are symmetrically provided with slideways (13) matching the baffles (6) on both sides of the discharge port, and the baffles (6) are driven by electric push rods (14) fixed on the side walls of the raw material tank (2).

5. The polyurethane waterproof coating production equipment according to claim 1, characterized in that: The flip structure comprises a rotating shaft (15) rotatably connected to the guide groove (7), a plurality of flip plates (16) are connected to the side wall of the rotating shaft (15), and the rotating shaft (15) is driven by a motor (17) fixed to one side of the guide groove (7).

6. The polyurethane waterproof coating production equipment according to claim 1, characterized in that: The lifting structure comprises a conveying frame (18) tiltedly arranged in the raw material tank (2), the conveying frame (18) being driven by a second motor (19) fixed to one side of the raw material tank (2), a plurality of crescent plates (20) being connected to the conveying frame (18), and the inner bottom surface of the raw material tank (2) being an inclined surface tilted toward the lower end of the conveying frame (18).

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