Terrace epoxy curing agent production line

Abstract

The floor epoxy curing agent production line comprises a first feeding assembly, a plurality of reaction kettles and a second feeding assembly, the first feeding assembly comprises a plurality of first feeding ends, and each reaction kettle is provided with a first feeding port and a second feeding port which are communicated with the interior of the reaction kettle; the first feeding assembly comprises a plurality of first feeding ends and a plurality of second feeding ends, the first feeding inlets communicate with the first feeding ends correspondingly, and the second feeding assembly comprises a plurality of second feeding ends which communicate with the second feeding inlets correspondingly; the first feeding assembly is used for feeding raw materials for producing the floor epoxy curing agent into the multiple reaction kettles, in order to increase the feeding speed and shorten the feeding time so as to improve the production efficiency, the raw materials can be synchronously fed into the multiple reaction kettles through the second feeding assembly, and meanwhile when one of the first feeding assembly and the second feeding assembly breaks down, the first feeding assembly and the second feeding assembly break down. The feeding speed of the other feeding device can be increased, production halt caused by faults of feeding equipment is avoided, and efficient operation of production is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of curing agent production, in particular to a floor epoxy curing agent production line. Background Art

[0002] Polyamide, phenalkamine, etc. are commonly used epoxy floor curing agents and are widely used in industrial, commercial and domestic environments. The main function of phenalkamine is to promote the curing reaction of epoxy resin. By adding phenalkamine, the curing reaction of epoxy resin can be triggered to form a hard and wear-resistant floor coating. Phenalkamine production is carried out by adding raw materials such as xylene and phenol into a reactor at a certain temperature and pressure.

[0003] Among them, the utility model patent with application number CN201822215206.2 proposes an insulated reactor for the production of phenolic amine epoxy resin curing agent, which includes a reactor, an insulated pipe spirally wound on the outer wall of the reactor, a stirring assembly is arranged in the reactor, and the insulated pipe is a flexible hose. It also includes: a temperature measuring mechanism, which is arranged on the reactor body of the reactor and measures the reaction temperature in the reactor; and a temperature control mechanism, which is arranged on both sides of the reactor body and adjusts the pitch of the insulated pipe.

[0004] There are multiple reactors in the curing agent production line. However, the reactors usually have a single feeding mode, and the feeding speed is slow, which affects the production efficiency. Utility Model Content

[0005] In view of this, it is necessary to provide a floor epoxy curing agent production line to solve the problem that the curing agent production line is equipped with multiple reactors, and the reactors usually have a single feeding mode, the feeding speed is slow, and the production efficiency is affected.

[0006] The utility model provides a floor epoxy curing agent production line, comprising a first feed component, a plurality of reaction kettles and a second feed component, wherein the first feed component comprises a plurality of first feed ends, each of the reaction kettles is provided with a first feed port and a second feed port connected to the interior thereof, the plurality of the first feed ports are respectively connected to the plurality of the first feed ends, the second feed component comprises a plurality of second feed ends, and the plurality of the second feed ends are respectively connected to the plurality of the second feed ports.

[0007] Furthermore, the first feed assembly includes a plurality of first high-position tanks, the bottoms of which form the first feed end and are connected to the first feed port.

[0008] Furthermore, it also includes a feed pipe and a feed valve, the outlet of the first high-level tank is connected to the reactor via the feed pipe, and the feed valve is installed on the feed pipe.

[0009] Furthermore, the first high-level tank is a metering tank.

[0010] Furthermore, a discharge port is formed at the bottom end of the reactor, and the first feed port and the second feed port are formed at the top end of the reactor.

[0011] Furthermore, the second feed assembly includes a second high-level tank and a main pipe, the bottom of the second high-level tank is connected to one end of the main pipe, the other end of the main pipe is closed, and the second feed ends of the multiple reactors are connected to the main pipe.

[0012] Furthermore, the second feed assembly also includes multiple branch pipes and multiple control valves, one end of each of the branch pipes is connected to the main pipe, and the other end of each of the branch pipes is respectively connected to the second feed end of each of the reactors, and the multiple control valves are respectively installed on the multiple branch pipes.

[0013] Furthermore, the top of the first feeding component is connected to a material source, and the material source is used to transport cardanol and phenol into the first feeding component.

[0014] Furthermore, it also includes a conveying pipeline, one end of which is connected to the material source, the other end of which is closed, and the conveying pipeline is connected to the second feeding assembly.

[0015] Furthermore, it also includes a third feeding component, which is connected to the multiple reaction kettles and is used to transport amine compounds to the multiple reaction kettles.

[0016] Compared with the prior art, the first feeding component is used to feed the raw materials for producing floor epoxy curing agent into multiple reactors. In order to speed up the feeding speed, reduce the feeding time and improve production efficiency, the raw materials can be synchronously fed into multiple reactors through the second feeding component. At the same time, when one of the first feeding component and the second feeding component fails, the feeding speed of the other one can be increased to avoid production stoppage due to feeding equipment failure, effectively ensuring the efficient operation of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the floor epoxy curing agent production line provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0019] like Figure 1 As shown, the floor epoxy curing agent production line provided by the utility model includes a first feed component 100, a plurality of reaction kettles 200 and a second feed component 300. The first feed component 100 includes a plurality of first feed ends. Each reaction kettle 200 is formed with a first feed port and a second feed port connected to the interior thereof. The plurality of first feed ports are respectively connected to the plurality of first feed ends. The second feed component 300 includes a plurality of second feed ends. The plurality of second feed ends are respectively connected to the plurality of second feed ports.

[0020] During implementation, the first feeding component 100 is used to feed the raw materials for producing floor epoxy curing agent into multiple reactors 200. In order to speed up the feeding speed, reduce the feeding time and improve production efficiency, the raw materials can be synchronously fed into the multiple reactors 200 through the second feeding component 300. At the same time, when one of the first feeding component 100 and the second feeding component 300 fails, the feeding speed of the other one can be increased to avoid production stoppage due to feeding equipment failure, thereby effectively ensuring the efficient operation of production.

[0021] The first feed assembly 100 in this embodiment is used to feed raw materials for producing floor epoxy curing agent into multiple reaction kettles 200. The first feed assembly 100 includes multiple first feed ends.

[0022] In one embodiment, the first feed assembly 100 includes a plurality of first high-level tanks, the bottoms of which form a first feed end and are connected to a first feed port.

[0023] In one embodiment, a feed pipe 110 and a feed valve 120 are further included. The discharge port of the first high-level tank is connected to the reactor 200 via the feed pipe 110 , and the feed valve 120 is installed on the feed pipe 110 .

[0024] In one embodiment, the first high-level tank is a metering tank. Of course, in other embodiments, the first high-level tank can also be a common tank body, etc., and the feeding speed of the first high-level tank to the reactor 200 can be controlled by the feeding valve 120 installed on the feeding pipe 110.

[0025] The reactor 200 in this embodiment can stir the various raw materials therein to generate the required floor epoxy curing agent, wherein each reactor 200 is formed with a first feed port and a second feed port connected to the interior thereof, and the multiple first feed ports are respectively connected to the multiple first feed ends.

[0026] Specifically, a discharge port is formed at the bottom of the reactor 200, and a first feed port and a second feed port are formed at the top of the reactor 200. It is understandable that the reactor 200 is a structure that can be thought of by those skilled in the art, and no further explanation and description will be given here.

[0027] The second feed assembly 300 in this embodiment cooperates with the first feed assembly 100, and the second feed assembly 300 includes a plurality of second feed ends, and the plurality of second feed ends are respectively connected to a plurality of second feed ports.

[0028] In one embodiment, the second feed assembly 300 includes a second high-level tank 310 and a main pipe 320. The bottom of the second high-level tank 310 is connected to one end of the main pipe 320, and the other end of the main pipe 320 is closed. The second feed ends of multiple reactors 200 are all connected to the main pipe 320.

[0029] Among them, the second feed component 300 also includes multiple branch pipes 330 and multiple control valves 340, one end of the multiple branch pipes 330 is connected to the main pipe 320, and the other ends of the multiple branch pipes 330 are respectively connected to the second feed ends of multiple reactors 200, and the multiple control valves 340 are respectively installed on the multiple branch pipes 330.

[0030] It can be understood that the top of the first feeding component 100 is connected to the material source, and the material source is used to transport cardanol and phenol to the first feeding component 100. At the same time, it also includes a delivery pipeline, one end of which is connected to the material source, and the other end of the delivery pipeline is closed, and the delivery pipeline is connected to the second feeding component 300.

[0031] In one embodiment, a third feeding assembly is further included, and the third feeding assembly is connected to the multiple reaction kettles 200 to transport the amine compound to the multiple reaction kettles 200 .

[0032] Compared with the prior art: the first feeding component 100 is used to feed the raw materials for producing floor epoxy curing agent into multiple reactors 200. In order to speed up the feeding speed, reduce the feeding time and improve production efficiency, the raw materials can be synchronously fed into the multiple reactors 200 through the second feeding component 300. At the same time, when one of the first feeding component 100 and the second feeding component 300 fails, the feeding speed of the other one can be increased to avoid production stoppage due to feeding equipment failure, thereby effectively ensuring the efficient operation of production.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. Floor epoxy curing agent production line, characterized in that: include: A first feed assembly including a plurality of first feed ends; A plurality of reaction kettles, each of the reaction kettles is formed with a first feed inlet and a second feed inlet communicating with the interior thereof, and the plurality of the first feed inlets are respectively connected with the plurality of the first feed ends; The second feed assembly includes a plurality of second feed ends, and the plurality of second feed ends are respectively connected to the plurality of second feed ports.

2. The floor epoxy curing agent production line according to claim 1, characterized in that: The first feed assembly includes a plurality of first high-level tanks, the bottoms of which form the first feed end and are connected to the first feed port.

3. The floor epoxy curing agent production line according to claim 2, characterized in that: It also includes a feed pipe and a feed valve. The outlet of the first high-level tank is connected to the reactor via the feed pipe, and the feed valve is installed on the feed pipe.

4. The floor epoxy curing agent production line according to claim 2, characterized in that: The first high-level tank is a metering tank.

5. The floor epoxy curing agent production line according to claim 1, characterized in that: The bottom end of the reactor is formed with a discharge port, and the top end of the reactor is formed with the first feed port and the second feed port.

6. The floor epoxy curing agent production line according to claim 1, characterized in that: The second feed assembly includes a second high-level tank and a main pipe, the bottom of the second high-level tank is connected to one end of the main pipe, the other end of the main pipe is closed, and the second feed ends of the plurality of reactors are all connected to the main pipe.

7. The floor epoxy curing agent production line according to claim 6, characterized in that: The second feed assembly also includes multiple branch pipes and multiple control valves, one end of each of the branch pipes is connected to the main pipe, and the other end of each of the branch pipes is respectively connected to the second feed end of each of the reactors, and the multiple control valves are respectively installed on the multiple branch pipes.

8. The floor epoxy curing agent production line according to claim 1, characterized in that: The top of the first feeding component is connected to a material source, and the material source is used to transport cardanol and phenol into the first feeding component.

9. The floor epoxy curing agent production line according to claim 8, characterized in that: It also includes a conveying pipeline, one end of which is connected to the material source, the other end of which is closed, and the conveying pipeline is connected to the second feeding component.

10. The floor epoxy curing agent production line according to claim 1, characterized in that: It also includes a third feeding component, which is connected to the multiple reaction kettles and is used to transport amine compounds to the multiple reaction kettles.

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