Feeding mechanism for processing fireproof heat-preservation high polymer material

Abstract

The utility model discloses a feeding mechanism for processing a fireproof heat-preservation high polymer material, which relates to the technical field of high polymer material processing and comprises a feeding box, two pressurizing container structures are arranged on the side wall surface of the feeding box, and feeding structures are arranged on the side wall surfaces of the two pressurizing container structures; each pressurizing container structure comprises a pressurizing conveying pipe, a pressurizing conveying container, a conveying electric control valve, a piston and a hydraulic press; one end of the pressurizing conveying pipe is installed on the side wall face of the feeding box, and the pressurizing conveying container is installed at the other end of the pressurizing conveying pipe. According to the utility model, the feeding optimization is carried out on the liquid raw materials of the fireproof heat-insulating high polymer material, an operator can calculate the corresponding amount of liquid raw materials required for processing the fireproof heat-insulating high polymer material with any volume through the controller, and the corresponding liquid raw materials can be accurately provided, so that not only is the precision processing realized, but also the production efficiency is improved. Moreover, waste can be avoided, and the processing cost of the fireproof thermal-insulation high polymer material is reduced to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to high polymer material processing technical field especially relates to a feeding mechanism for fireproof thermal insulation high polymer material processing. BACKGROUND

[0002] High polymer material, also known as polymer material, is a macromolecular compound formed by connecting a large number of small monomers through covalent bonds. These monomers are connected in the form of repeating units into polymer chains, and the molecular weight is usually as high as tens of thousands or even hundreds of thousands. High polymer material has unique properties and wide application, and is an important material in modern industry and scientific research.

[0003] Among them, fireproof thermal insulation high polymer material is a kind of high polymer material, and fireproof thermal insulation high polymer material refers to those high polymer materials with good flame retardant performance and thermal insulation performance. This kind of material can significantly slow down the flame spread rate when affected by external fire source, and even achieve self-extinguishing effect, and at the same time, it performs well in thermal insulation, can effectively reduce heat transfer, and common fireproof thermal insulation high polymer materials include phenolic foam, rock wool, polyurethane foam, aluminum silicate thermal insulation material, etc.

[0004] For example, polyurethane foam, polyurethane rigid foam is a high molecular polymer formed by mixing isocyanate and polyether as main raw materials, foaming agent, catalyst, flame retardant and other additives through special equipment, and foaming on site by high pressure spraying. When the two liquid raw materials of isocyanate and polyether enter the high polymer material processing equipment, the operator needs to load them in a constant volume container, so that the two liquid raw materials can be loaded in a certain proportion to obtain polyurethane foam. This feeding method not only accurately determines the low, but also can only prepare the corresponding weight of fireproof thermal insulation high polymer material according to the container, so that the processing is limited, and waste may be caused when processing more, thereby increasing the processing cost of fireproof thermal insulation high polymer material. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art, and provides a feeding mechanism for fireproof thermal insulation high polymer material processing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model relates to a kind of feeding mechanism for fireproof thermal high molecular material processing, comprising: feeding box, the lateral surface of the feeding box is equipped with two pressurized container structures, the lateral surface of two pressurized container structures is equipped with feeding structure;Two pressurized container structures include: pressurized conveying pipe, pressurized conveying container, conveying electric control valve, piston and hydraulic machine;One end of pressurized conveying pipe is installed in the lateral surface of feeding box, pressurized conveying container is installed in the other end of pressurized conveying pipe, conveying electric control valve is installed outside pressurized conveying pipe, piston is movably installed in the inside of pressurized conveying container, hydraulic machine is installed above pressurized conveying container by support, and the driving end of hydraulic machine is connected with piston.

[0008] The utility model further sets up as the feeding structure includes: feeding pipe, feeding valve and feeding pump;One end of feeding pipe is installed in the lateral surface of pressurized conveying container, feeding valve is installed outside feeding pipe, and feeding pump is installed outside feeding pipe.

[0009] The utility model further sets up as the lower wall of pressurized conveying container is equipped with mounting hole, and liquid level sensor is installed in the mounting hole of pressurized conveying container.

[0010] The utility model further sets up as the lower wall of pressurized conveying container is equipped with mounting hole, and reset check valve is installed in the mounting hole of pressurized conveying container.

[0011] The utility model further sets up as the lateral surface of pressurized conveying container is equipped with mounting hole, and breather valve is installed in the mounting hole of pressurized conveying container.

[0012] The utility model further sets up as the upper wall of feeding box is equipped with exhaust pipe, and the lower wall of feeding box is equipped with discharge pipe.

[0013] The utility model has the advantages that the utility model is optimized for the feeding of fireproof thermal high molecular material liquid raw material, and the operator can calculate the amount of corresponding liquid raw material required for processing fireproof thermal high molecular material of any volume using the controller, and the utility model can accurately provide the corresponding liquid raw material, not only realizing precision machining, but also avoiding waste, and reducing the processing cost of fireproof thermal high molecular material to some extent. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the first overall structure schematic view of the feeding mechanism for fireproof thermal high molecular material processing proposed in the utility model;

[0015] Figure 2 It is the second overall structure schematic view of the feeding mechanism for fireproof thermal high molecular material processing proposed in the utility model;

[0016] Figure 3 A third overall structure schematic view of the feeding mechanism for processing fireproof thermal insulation high molecular material is provided in the utility model.

[0017] Figure 4 A partial structure explosion schematic view of the feeding mechanism for processing fireproof thermal insulation high molecular material is provided in the utility model.

[0018] In the figure: 1, feeding box; 2, pressurized conveying pipe; 3, pressurized conveying container; 4, conveying electric control valve; 5, piston; 6, hydraulic device; 7, feeding pipe; 8, feeding valve; 9, feeding pump; 10, liquid level sensor; 11, reset check valve; 12, air vent valve; 13, exhaust pipe; 14, discharge pipe. DETAILED DESCRIPTION

[0019] The technical solutions of the patent will be further described in detail in combination with specific implementation manners.

[0020] The embodiments of the patent will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the patent, and cannot be understood as a limitation to the patent.

[0021] In the description of the patent, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the patent and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the patent.

[0022] In the description of the patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, set, or detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meanings of the above terms in the patent can be understood according to the specific circumstances.

[0023] REFERENCE Figures 1-4The utility model provides a kind of feeding mechanism for fireproof thermal insulation high molecular material processing, including: feeding box 1, the side wall surface of feeding box 1 is equipped with two pressurized container structures, the side wall surface of two pressurized container structures is equipped with feeding structure;Two pressurized container structures include: pressurized conveying pipe 2, pressurized conveying container 3, conveying electric control valve 4, piston 5 and hydraulic machine 6;The one end of pressurized conveying pipe 2 is installed in the side wall surface of feeding box 1, pressurized conveying container 3 is installed in the other end of pressurized conveying pipe 2, conveying electric control valve 4 is installed outside pressurized conveying pipe 2, piston 5 is movably installed in the inside of pressurized conveying container 3, hydraulic machine 6 is installed above pressurized conveying container 3 by support, and the driving end of hydraulic machine 6 is connected with piston 5, the lower wall surface of pressurized conveying container 3 is equipped with mounting hole, and liquid level sensor 10 is installed in the mounting hole of pressurized conveying container 3, the lower wall surface of pressurized conveying container 3 is equipped with mounting hole, and reset one-way valve 11 is installed in the mounting hole of pressurized conveying container 3, the side wall surface of pressurized conveying container 3 is equipped with mounting hole, and breather valve 12 is installed in the mounting hole of pressurized conveying container 3, the upper wall surface of feeding box 1 is equipped with exhaust pipe 13, and the lower wall surface of feeding box 1 is equipped with discharge pipe 14.

[0024] Specifically, the feeding structure includes: a feeding pipe 7, a feeding valve 8, and a feeding pump 9;The one end of the feeding pipe 7 is installed in the side wall surface of the pressurized conveying container 3, the feeding valve 8 is installed outside the feeding pipe 7, and the feeding pump 9 is installed outside the feeding pipe 7.

[0025] Working principle: the utility model needs to be installed on high molecular material processing equipment, the processing equipment and the utility model are connected through discharge pipe 14, then the operator inserts feeding pipe 7 into the required raw material liquid container, and the operator connects the external alternating current power supply into the utility model to provide energy for the electrical appliances in the utility model, then the operator also connects the matching controller into the utility model to provide control logic for the electrical appliances in the utility model, the operator inputs the required liquid volume through the controller, at this time, the feeding valve 8 and the breather valve 12 are opened, the conveying electric control valve 4 is closed, and the feeding pump 9 starts to work, the feeding pump 9 sends the raw material liquid into the pressurized conveying container 3 through the feeding pipe 7, at this time, the liquid level sensor 10 detects the liquid raw material, when the hydraulic pressure of the liquid level sensor 10 reaches the target, at this time, the feeding valve 8 and the breather valve 12 are closed, the conveying electric control valve 4 is opened, and the hydraulic machine 6 works, the driving end of the hydraulic machine 6 is stretched out, drives the piston 5 to move downward in the pressurized conveying container 3, until the air and the liquid raw material in the pressurized conveying container 3 are sent into the feeding box 1 through the pressurized conveying pipe 2, the feeding box 1 discharges the air from the exhaust pipe 13 and sends the liquid raw material into the high molecular material processing equipment through the discharge pipe 14, thereby completing the feeding work of the quantitative volume liquid raw material, then the hydraulic machine 6 resets, at this time, the reset one-way valve 11 can ventilate, to prevent the piston 5 from vacuumizing in the pressurized conveying container 3.

[0026] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A fireproof thermal insulation polymer material processing feeding mechanism, comprising: The utility model provides a feeding box (1), its characterized in be equipped with two pressurized container structures in the side wall surface of feeding box (1), and the side wall surface of two pressurized container structures is equipped with feeding structure, and two pressurized container structures include: pressurized conveying pipe (2), pressurized conveying container (3), conveying electric control valve (4), piston (5) and hydraulic device (6), one end of pressurized conveying pipe (2) is installed in the side wall surface of feeding box (1), pressurized conveying container (3) is installed in the other end of pressurized conveying pipe (2), conveying electric control valve (4) is installed in the outside of pressurized conveying pipe (2), piston (5) is movably installed in the inside of pressurized conveying container (3), hydraulic device (6) is installed through support in the top of pressurized conveying container (3), and the drive end of hydraulic device (6) is connected with piston (5).

2. The feeding mechanism for processing fireproof thermal insulation polymer material according to claim 1, characterized in that, The feeding structure includes: feeding pipe (7), feeding valve (8) and feeding pump (9), one end of feeding pipe (7) is installed in the side wall surface of pressurized conveying container (3), feeding valve (8) is installed in the outside of feeding pipe (7), and feeding pump (9) is installed in the outside of feeding pipe (7).

3. The feeding mechanism for processing fireproof thermal insulation polymer material of claim 1, characterized in that, The lower wall surface of pressurized conveying container (3) is equipped with mounting hole, and liquid level sensor (10) is installed in the mounting hole of pressurized conveying container (3).

4. The feeding mechanism for processing fireproof thermal insulation polymer material of claim 1, characterized in that, The lower wall surface of pressurized conveying container (3) is equipped with mounting hole, and reset one-way valve (11) is installed in the mounting hole of pressurized conveying container (3).

5. The feeding mechanism for processing fireproof thermal insulation polymer material of claim 1, characterized in that, The side wall surface of pressurized conveying container (3) is equipped with mounting hole, and air vent valve (12) is installed in the mounting hole of pressurized conveying container (3).

6. The feeding mechanism for processing fireproof thermal insulation polymer material of claim 1, characterized in that, The upper wall surface of feeding box (1) is equipped with exhaust pipe (13), and the lower wall surface of feeding box (1) is equipped with discharge pipe (14).

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