Reaction equipment convenient for feeding for triethanolamine

Abstract

The utility model discloses triethanolamine reaction equipment convenient to feed, which belongs to the technical field of reaction equipment, and adopts the technical scheme that the triethanolamine reaction equipment comprises a reaction kettle and a feed mechanism, the feed mechanism is communicated with the left side of the reaction kettle, and the bottom of the reaction kettle is communicated with a discharge pipe. The reaction kettle can process triethanolamine and can support and limit a feeding mechanism and a discharging pipe, a user can conveniently collect the processed triethanolamine in the reaction kettle through the discharging pipe, a supporting box can support and limit a pump machine, the pump machine can apply suction force to a material pumping pipe, and the material pumping pipe can suck the material pumping pipe. The material pumping pipe can pump triethanolamine in the material storage tank, the material conveying pipe enables the pump machine to discharge the triethanolamine pumped by the material pumping pipe into the reaction kettle, and the feeding port enables a user to add the triethanolamine into the material storage tank, so that the user does not need to open the reaction kettle to feed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction equipment, in particular to a triethanolamine reaction equipment with convenient material loading. Background Art

[0002] Triethanolamine (TEA) is an important chemical raw material with a variety of uses, including applications in reaction equipment. Triethanolamine can generate a variety of useful compounds such as surfactants, detergents, emulsifiers, etc. through various chemical reactions.

[0003] At present, there is a Chinese utility model with publication number: CN203303935U. This utility model discloses a triethanolamine processing device, including a reactor and an ammonia preparation tank connected to each other, and also including a gas supply device and an exhaust device matched with the reactor. The reactor and the gas supply device are connected with an air supply pipe, and the reactor and the exhaust device are connected with an exhaust pipe. A heating device and an environmental sensing device are arranged in the reactor. A water supply device and a drainage device are also arranged in the reactor. During the working process, after liquid ammonia and water generate ammonia water in the ammonia preparation tank through the mutual cooperation of various components, the ammonia water is introduced into the reactor to react with ethylene oxide, and triethanolamine is obtained after successively undergoing polymerization, aging, cooling and neutralization processes. The whole production and processing process is simple and easy, and the processing efficiency is high.

[0004] When triethanolamine is subjected to reaction processing, a triethanolamine processing device is used, and a triethanolamine reaction device that is convenient for loading is one of them. However, the existing triethanolamine processing device requires the user to frequently open the reactor cover to add materials to the reactor, which makes it inconvenient for the user to load the reactor body. Utility Model Content

[0005] The utility model provides a triethanolamine reaction device with convenient material loading, aiming to solve the problem that the existing triethanolamine processing device requires the user to frequently open the reactor cover to add materials to the reactor, thus causing inconvenience for the user to load the reactor body.

[0006] The utility model is realized in this way: a triethanolamine reaction device with convenient feeding comprises a reaction kettle and a feeding mechanism, wherein the feeding mechanism is connected to the left side of the reaction kettle, and the bottom of the reaction kettle is connected to a discharge pipe;

[0007] The feeding mechanism includes a support box, a pump, a feed pipe, a draw pipe, a storage tank and a feeding port. The support box is bolted to the left side of the reactor, the pump is fixedly connected to the inner side of the support box, the feed pipe is connected to the rear side of the pump, the side of the feed pipe away from the pump is connected to the inner side of the reactor, the draw pipe is connected to the side of the pump away from the feed pipe, the side of the draw pipe away from the pump is connected to the inner side of the storage tank, the storage tank is connected to the bottom of the draw pipe, and the feeding port is opened at the top of the storage tank.

[0008] In order to facilitate the user to observe the remaining raw materials in the storage tank, as a preferred reaction equipment for triethanolamine that is convenient for loading, the surface of the storage tank is provided with an observation window, and a sealing ring is bolted to the bolt connection between the observation window and the storage tank.

[0009] In order to increase the stability of the storage tank, as a preferred reaction device for triethanolamine that is convenient for loading in the utility model, the bottom of the storage tank is bolted with a support rod, and the bottom of the support rod is bolted with a base.

[0010] In order to increase the airtightness between the extraction pipe and the storage tank, as a preferred reaction equipment for triethanolamine that is convenient for loading in the utility model, the extraction pipe is bolted with an air-sealing pad on the side away from the pump, and the air-sealing pad is bolted to the inner side of the storage tank on the side away from the water suction pipe.

[0011] In order to achieve the effect of opening and closing the discharge pipe, as a preferred reaction equipment for triethanolamine that is convenient for loading, the surface of the discharge pipe is bolted with a valve, and the surface of the valve is engraved with anti-slip patterns.

[0012] In order to protect the pump, as a preferred reaction device for triethanolamine that is convenient for loading, the feed pipe is bolted with an insulating sleeve on one side close to the pump, and the surface of the insulating sleeve is coated with an anti-corrosion coating.

[0013] In order to increase the stability of the bolting between the pump and the support box, as a preferred reaction equipment for triethanolamine that is convenient for loading in the utility model, the bottom of the pump is bolted with a connecting screw, and the side of the connecting screw away from the pump is bolted to the inner side of the support box.

[0014] In order to prevent dust from entering the storage tank from the feed port, as a preferred reaction device for triethanolamine that is convenient for loading, the top of the feed port is clamped with a cover plate, and a protective pad is provided at the clamping point between the cover plate and the feed port.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The triethanolamine reaction equipment with convenient loading is provided with a reactor, the reactor can process the triethanolamine, and can support and limit the loading mechanism and the discharge pipe, the discharge pipe can facilitate the user to collect the triethanolamine processed in the reactor, the support box can support and limit the pump, the pump can apply suction to the extraction pipe, the extraction pipe can extract the triethanolamine in the storage tank, the delivery pipe can discharge the triethanolamine extracted by the pump through the extraction pipe into the reactor, and the feeding port can allow the user to add triethanolamine in the storage tank, so that the user does not need to open the reactor for feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the triethanolamine reaction equipment of the utility model which is convenient for loading;

[0018] Figure 2 It is a structural schematic diagram of the support box in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the material extraction pipe in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the pump in the utility model;

[0021] Figure 5 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0022] In the figure, 1. reactor; 2. feeding mechanism; 201. support box; 202. pump; 203. feed pipe; 204. extraction pipe; 205. storage tank; 206. feeding port; 3. discharge pipe; 4. observation window; 5. sealing ring; 6. support rod; 7. base; 8. air-tight pad; 9. valve; 10. insulation sleeve; 11. connecting screw; 12. cover plate; 13. protective pad. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, 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 therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a triethanolamine reaction device with convenient loading, comprising a reactor 1 and a loading mechanism 2, the loading mechanism 2 is connected to the left side of the reactor 1, and the bottom of the reactor 1 is connected to a discharge pipe 3;

[0026] The feeding mechanism 2 includes a support box 201, a pump 202, a feed pipe 203, a draw pipe 204, a storage tank 205 and a feeding port 206. The support box 201 is bolted to the left side of the reactor 1, the pump 202 is fixedly connected to the inner side of the support box 201, the feed pipe 203 is connected to the rear side of the pump 202, the side of the feed pipe 203 away from the pump 202 is connected to the inner side of the reactor 1, the draw pipe 204 is connected to the side of the pump 202 away from the feed pipe 203, the side of the draw pipe 204 away from the pump 202 is connected to the inner side of the storage tank 205, the storage tank 205 is connected to the bottom of the draw pipe 204, and the feeding port 206 is opened at the top of the storage tank 205.

[0027] In the present embodiment: by setting up the reactor 1, the reactor 1 can process triethanolamine, and can support and limit the feeding mechanism 2 and the discharge pipe 3, the discharge pipe 3 can facilitate the user to collect the triethanolamine processed in the reactor 1, the support box 201 can support and limit the pump 202, the pump 202 can apply suction to the extraction pipe 204, the extraction pipe 204 can extract the triethanolamine in the storage tank 205, the delivery pipe 203 can allow the triethanolamine extracted by the pump 202 through the extraction pipe 204 to be discharged into the reactor 1, the feeding port 206 can allow the user to add triethanolamine to the storage tank 205, so that the user does not need to open the reactor 1 for feeding.

[0028] As a technical optimization solution of the present invention, an observation window 4 is provided on the surface of the storage tank 205 , and a sealing ring 5 is bolted to the bolted joint between the observation window 4 and the storage tank 205 .

[0029] In this embodiment: by providing an observation window 4, the user can observe the remaining amount of triethanolamine inside the storage tank 205, so that the user can add material to the storage tank 205 in time. By providing a sealing ring 5, the airtightness between the observation window 4 and the storage tank 205 can be increased.

[0030] As a technical optimization solution of the present utility model, a support rod 6 is bolted to the bottom of the storage tank 205 , and a base 7 is bolted to the bottom of the support rod 6 .

[0031] In this embodiment: by providing a support rod 6, the storage tank 205 can be supported and limited, and by providing a base 7, the friction between the support rod 6 and the ground can be increased to prevent the support rod 6 from slipping and causing damage to the storage tank 205.

[0032] As a technical optimization solution of the utility model, an air-sealing pad 8 is bolted to the side of the material extraction pipe 204 away from the pump 202 , and the side of the air-sealing pad 8 away from the material extraction pipe 204 is bolted to the inner side of the material storage tank 205 .

[0033] In this embodiment, the airtightness between the material extraction pipe 204 and the material storage tank 205 can be increased by providing an airtight pad 8 .

[0034] As a technical optimization solution of the utility model, a valve 9 is bolted to the surface of the discharge pipe 3, and the surface of the valve 9 is engraved with anti-skid patterns.

[0035] In this embodiment: by providing the valve 9, it is convenient for the user to open or close the discharge pipe 3, and by providing the anti-slip texture, it can prevent the user from accidentally slipping and causing damage when twisting the valve 9.

[0036] As a technical optimization solution of the utility model, a heat insulating sleeve 10 is bolted to one side of the feed pipe 203 close to the pump 202, and the surface of the heat insulating sleeve 10 is coated with an anti-corrosion coating.

[0037] In this embodiment, the heat insulating sleeve 10 is provided to prevent the high temperature inside the reactor 1 from being transferred to the pump 202 during operation, thereby preventing the pump 202 from being damaged.

[0038] As a technical optimization solution of the present invention, a connecting screw 11 is bolted to the bottom of the pump 202 , and a side of the connecting screw 11 away from the pump 202 is bolted to the inner side of the support box 201 .

[0039] In this embodiment, by providing the connecting screw 11, the stability of the bolt connection between the pump 202 and the support box 201 can be increased.

[0040] As a technical optimization solution of the present invention, a cover plate 12 is clamped on the top of the feeding port 206 , and a protective pad 13 is sleeved on the clamping point between the cover plate 12 and the feeding port 206 .

[0041] In this embodiment: by providing the cover plate 12, it is possible to prevent the user from accidentally entering pollutants or dust when adding materials to the storage tank 205 through the feeding port 206, and by providing the protective pad 13, the airtightness between the cover plate 12 and the feeding port 206 can be increased.

[0042] Working principle: First, the user connects the feed pipe 203 with the reactor 1, connects the extraction pipe 204 with the storage tank 205, and fixes the storage tank 205 through the base 7. The user then fills the storage tank 205 with triethanolamine from the inside of the feed inlet 206. Then, the user turns on the pump 202, and the pump 202 extracts the triethanolamine inside the storage tank 205 through the extraction pipe 204, and then discharges the extracted triethanolamine into the reactor 1 through the feed pipe 203. On the inside, after the user observes through the observation window 4 that the triethanolamine in the storage tank 205 is insufficient, the user opens the cover 12 to add triethanolamine into the storage tank 205. After the triethanolamine required by the reactor 1 is met, the pump 202 is turned off to stop extracting the triethanolamine in the storage tank 205. Finally, after the reactor 1 completes the processing of the triethanolamine, the user turns the valve 9 to discharge the processed triethanolamine through the discharge pipe 3, and the user can collect the discharged triethanolamine.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A triethanolamine reaction device with convenient loading, comprising a reaction kettle (1) and a loading mechanism (2), characterized in that: The feeding mechanism (2) is connected to the left side of the reaction kettle (1), and the bottom of the reaction kettle (1) is connected to a discharge pipe (3); The feeding mechanism (2) comprises a support box (201), a pump (202), a feed pipe (203), a material extraction pipe (204), a material storage tank (205) and a feeding port (206); the support box (201) is bolted to the left side of the reaction kettle (1); the pump (202) is fixedly connected to the inner side of the support box (201); the feed pipe (203) is connected to the rear side of the pump (202); and the feed pipe (203) is connected to the inner side of the reaction kettle (1). ) is connected to the inner side of the reaction kettle (1) at a side away from the pump (202), the extraction pipe (204) is connected to the side of the pump (202) away from the feed pipe (203), the extraction pipe (204) is connected to the inner side of the storage tank (205) at a side away from the pump (202), the storage tank (205) is connected to the bottom of the extraction pipe (204), and the feeding port (206) is opened at the top of the storage tank (205).

2. The convenient loading triethanolamine reaction equipment according to claim 1, characterized in that: An observation window (4) is provided on the surface of the material storage tank (205), and a sealing ring (5) is bolted to the bolted joint between the observation window (4) and the material storage tank (205).

3. The convenient loading triethanolamine reaction equipment according to claim 1, characterized in that: The bottom of the storage tank (205) is bolted with a support rod (6), and the bottom of the support rod (6) is bolted with a base (7).

4. The convenient loading triethanolamine reaction equipment according to claim 1, characterized in that: The side of the material extraction pipe (204) away from the pump (202) is bolted with an air-sealing pad (8), and the side of the air-sealing pad (8) away from the material extraction pipe (204) is bolted to the inner side of the material storage tank (205).

5. The convenient loading triethanolamine reaction equipment according to claim 1, characterized in that: A valve (9) is bolted to the surface of the discharge pipe (3), and anti-slip patterns are engraved on the surface of the valve (9).

6. The convenient loading triethanolamine reaction equipment according to claim 1, characterized in that: A heat-insulating sleeve (10) is bolted to one side of the feed pipe (203) close to the pump (202), and the surface of the heat-insulating sleeve (10) is coated with an anti-corrosion paint.

7. The convenient loading triethanolamine reaction equipment according to claim 1, characterized in that: A connecting screw (11) is bolted to the bottom of the pump (202), and a side of the connecting screw (11) away from the pump (202) is bolted to the inner side of the support box (201).

8. The convenient loading triethanolamine reaction equipment according to claim 1, characterized in that: A cover plate (12) is clamped on the top of the feeding port (206), and a protective pad (13) is sleeved on the clamping point between the cover plate (12) and the feeding port (206).

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