Automatic aluminum trichloride feeding equipment

Abstract

The utility model provides automatic aluminum trichloride feeding equipment, which belongs to the field of aluminum trichloride processing equipment and comprises a conveying pipeline, a screen plate capable of rotating is arranged at one end of the conveying pipeline, and a heating component is arranged at the other end of the conveying pipeline and comprises an air supply pipeline connected to the side wall of the conveying pipeline. During use, when aluminum trichloride is fed, water vapor adheres to materials, the materials are caked in the conveying pipeline, the caked materials move along the conveying pipeline, the hot air box is started, hot air generated by the hot air box is conveyed into the air supply pipeline through the connecting pipeline, and the hot air is conveyed into the conveying pipeline through the rotating pipeline. Materials passing through the air supply pipeline are heated by hot air exhaled by the air supply pipeline while rotating in the rotating pipeline, and water vapor contained in the materials is evaporated.

Description

Technical Field

[0001] The utility model relates to the field of aluminum trichloride processing equipment, and particularly relates to an automatic feeding device for aluminum trichloride. Background Art

[0002] Aluminum trichloride is an important inorganic chemical raw material, mainly used as a catalyst in the manufacture of petroleum cracking, synthetic dyes, synthetic rubber, medicine, spices, phthalocyanine-based organic pigments, ethylbenzene, etc., and also used in metal smelting, lubricating oil synthesis, and the manufacture of pesticides and organoaluminum compounds. Since anhydrous aluminum trioxide is extremely hygroscopic and easily absorbs moisture and hydrolyzes to form hydrogen chloride when exposed to air, it is required to avoid its contact with air as much as possible during the feeding process, and the feeding speed should also be fast. However, during the feeding process, the material anhydrous aluminum trichloride will inevitably come into contact with air, and the anhydrous aluminum trichloride will be somewhat damp and caked, making it impossible to be directly used, affecting the feeding efficiency and not being suitable for industrial production. Content of the Utility Model

[0003] In view of this, the utility model provides an automatic feeding device for aluminum trichloride. A rotatable screen plate and a heating component are arranged in the conveying pipeline. The heating component heats the material to evaporate the water vapor in the material, and the hot air blown by the heating component drives the screen plate to rotate. The screen plate breaks the caked material, reducing the phenomenon of caking of the material output from the conveying pipeline.

[0004] To solve the above technical problems, the utility model provides an automatic feeding device for aluminum trichloride, including a conveying pipeline for transporting the material. One end of the conveying pipeline is provided with a rotatable screen plate for breaking and screening the caked material in the conveying pipeline. The other end of the conveying pipeline is provided with a heating component for heating the water vapor adhering to the material in the conveying pipeline to evaporate it. The heating component includes a blowing pipeline connected to the side wall of the conveying pipeline for conveying hot air into the conveying pipeline to facilitate heating the material in the conveying pipeline. A rotating pipeline is arranged between the screen plate and the heating component for increasing the residence time of the material in the conveying pipeline and turning the material to make the material heat evenly and make it easier to heat the material to evaporate the water vapor inside.

[0005] Rotating joints are symmetrically arranged on the conveying pipeline for connecting the conveying pipeline and the rotating pipeline, enabling the rotating pipeline to rotate on the conveying pipeline. Both ends of the rotating pipeline are connected to the rotating joints, and a driving component for driving the rotating pipeline to rotate is arranged below the rotating pipeline.

[0006] The driving assembly includes a bracket arranged on the conveying pipeline. The bracket is used to connect the conveying pipeline and support and fix the driving motor. A driving motor is provided on the bracket. The driving motor is used to drive the rubber ring to rotate. A rubber ring that fits the surface of the rotating pipeline is connected to the output end of the driving motor. The rubber ring is used to drive the rotating pipeline to rotate.

[0007] A baffle is connected inside the rotating pipeline. The baffle is used to block the material at one end of the conveying pipeline, so that the material has an increased heating time and is thrown up during rotation, facilitating the air supply pipeline to blow the material from the discharge port to the other end of the baffle. An outlet is provided on the baffle, which matches the air outlet of the air supply pipeline. The outlet is used to control the discharge of the material.

[0008] Both ends of the screen plate are connected with connecting rods. The connecting rods are used to connect the screen plate to the inner wall of the conveying pipeline. The connecting rods are rotatably arranged on the inner wall of the conveying pipeline. The screen plate is arranged in a cross shape on the connecting rods.

[0009] A hot air box is provided on one side of the conveying pipeline. The hot air box is used to produce hot air. A connecting pipeline is connected to the output end of the hot air box. The connecting pipeline is used to convey the hot air produced by the hot air box. The connecting pipeline is connected to the air supply pipeline.

[0010] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0011] 1. When the air outlet of the air supply pipeline and the outlet on the baffle are on the same straight line, the hot air exhaled by the air supply pipeline conveys the material through the outlet to the other side of the baffle. The hot air exhaled by the air supply pipeline also drives the screen plate to rotate at the same time. The screen plate pats the material on the other side of the baffle to break up the agglomerated material, so that after the material passes through the conveying pipeline, there is no agglomeration phenomenon in the conveying pipeline, and the material conveyed in the conveying pipeline can be directly used, improving the feeding efficiency.

[0012] 2. The output end of the driving motor drives the rubber ring to rotate, and the rubber ring drives the rotating pipeline to rotate, so that the material passing through the air supply pipeline is heated by the hot air exhaled by the air supply pipeline while rotating in the rotating pipeline.

[0013] 3. Start the hot air box, and use the hot air produced by the hot air box to be conveyed into the air supply pipeline through the connecting pipeline to evaporate the water vapor contained in the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of an automatic feeding device for aluminum trichloride according to the present utility model;

[0015] Figure 2 It is a schematic left view structure diagram of the present utility model;

[0016] Figure 3It is a top view structural schematic diagram of the present utility model;

[0017] Figure 4 It is a partial structural schematic diagram of A-A of the present utility model;

[0018] Figure 5 It is a partial structural schematic diagram of B-B of the present utility model.

[0019] Explanation of reference numerals: 100, conveying pipeline; 101, screen plate; 102, connecting rod; 103, rotating pipeline; 104, rotary joint; 105, baffle; 106, discharge port; 110, heating assembly; 111, air supply pipeline; 112, hot air box; 113, connecting pipeline; 120, driving assembly; 121, bracket; 122, driving motor; 123, rubber ring. Detailed implementation manners

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will combine the appended drawings of the embodiments of the present utility model Figures 1-4 to clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art belong to the scope protected by the present utility model.

[0021] As Figures 1-4 shown:

[0022] This embodiment provides an automatic feeding device for aluminum trichloride, including a conveying pipeline 100, which is used for transporting materials. One end of the conveying pipeline 100 is provided with a rotatable screen plate 101, which is used for crushing and screening the caked materials in the conveying pipeline 100. The other end of the conveying pipeline 100 is provided with a heating assembly 110, which is used for heating the water vapor adhering to the materials in the conveying pipeline 100 to evaporate it. The heating assembly 110 includes an air supply pipeline 111 connected to the side wall of the conveying pipeline 100, and the air supply pipeline 111 is used for supplying hot air into the conveying pipeline 100 to facilitate heating the materials in the conveying pipeline 100. A rotating pipeline 103 is arranged between the screen plate 101 and the heating assembly 110, and the rotating pipeline 103 is used for increasing the residence time of the materials in the conveying pipeline 100 and turning over the materials, so that the materials are heated evenly and it is easier to heat the materials to evaporate the water vapor inside.

[0023] Rotary joints 104 are symmetrically provided on the conveying pipeline 100. The rotary joints 104 are used to connect the conveying pipeline 100 and the rotary pipeline 103, enabling the rotary pipeline 103 to rotate on the conveying pipeline 100. Both ends of the rotary pipeline 103 are connected to the rotary joints 104. A driving assembly 120 for driving the rotary pipeline 103 to rotate is provided below the rotary pipeline 103.

[0024] The driving assembly 120 includes a bracket 121 provided on the conveying pipeline 100. The bracket 121 is used to connect the conveying pipeline 100 and support and fix the driving motor 122. The driving motor 122 is provided on the bracket 121. The driving motor 122 is used to drive the rubber ring 123 to rotate. A rubber ring 123 that fits the surface of the rotary pipeline 103 is connected to the output end of the driving motor 122. The rubber ring 123 is used to drive the rotary pipeline 103 to rotate. The frictional force between the rubber ring 123 and the rotary pipeline 103 is sufficient to drive the rotary pipeline 103 to rotate.

[0025] A baffle 105 is connected inside the rotary pipeline 103. The baffle 105 is connected to the inner side wall of the rotary pipeline 103. The baffle 105 is used to block the material at one end of the conveying pipeline 100, so that the material has an increased heating time and is thrown up during rotation, facilitating the blowing pipeline 111 to blow the material from the discharge port 106 to the other end of the baffle 105. The baffle 105 is provided with a discharge port 106 that matches the air outlet of the blowing pipeline 111. The discharge port 106 is used to control the discharge of the material.

[0026] Both ends of the screen plate 101 are connected with connecting rods 102. The connecting rods 102 are used to connect the screen plate 101 and the inner side wall of the conveying pipeline 100. The connecting rods 102 are rotatably arranged on the inner side wall of the conveying pipeline 100. The inner side wall of the conveying pipeline 100 is provided with round holes that match the connecting rods 102. The connecting rods 102 are rotatably arranged in the round holes. The screen plate 101 is arranged in a cross shape on the connecting rods 102.

[0027] A hot air box 112 is provided on one side of the conveying pipeline 100. The hot air box 112 is used to produce hot air. The output end of the hot air box 112 is connected with a connecting pipeline 113. The connecting pipeline 113 is used to convey the hot air produced by the hot air box 112. The connecting pipeline 113 is hermetically connected to the blowing pipeline 111.

[0028] Working principle: When in use, during the feeding of aluminum trichloride, there is moisture adhering to the material, resulting in caking of the material in the conveying pipeline 100. The caked material moves along the conveying pipeline. Start the hot air box 112, and use the hot air produced by the hot air box 112 to be conveyed into the air supply pipeline 111 through the connecting pipeline 113. Start the driving motor 122, and the output end of the driving motor 122 drives the rubber ring 123 to rotate. The rubber ring 123 drives the rotating pipeline 103 to rotate, so that the material passing through the air supply pipeline 111 is heated by the hot air exhaled from the air supply pipeline 111 while rotating in the rotating pipeline 103, and the moisture contained in the material is evaporated. When the air outlet of the air supply pipeline 111 and the discharge port 106 on the baffle 105 are on the same straight line, the hot air exhaled from the air supply pipeline 111 conveys the material through the discharge port 106 to the other side of the baffle 105. The hot air exhaled from the air supply pipeline 111 also drives the screen plate 101 to rotate, and the screen plate 101 pats the material on the other side of the baffle 105 to break the caked material. After the material passes through the conveying pipeline 100, there is no caking phenomenon in the conveying pipeline 100, so that the material conveyed in the conveying pipeline 100 can be directly used, improving the feeding efficiency.

[0029] In addition, it should be noted that in the description of the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] The above is the preferred embodiment of the present invention. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle described in the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An automatic aluminum trichloride feeding device, characterized in that: It includes a conveying pipeline (100), one end of the conveying pipeline (100) is provided with a rotatable screen plate (101), the other end of the conveying pipeline (100) is provided with a heating assembly (110), the heating assembly (110) includes a air supply pipeline (111) connected to the side wall of the conveying pipeline (100), and a rotating pipeline (103) is arranged between the screen plate (101) and the heating assembly (110).

2. The automatic aluminum trichloride feeding device according to claim 1, wherein: Rotating joints (104) are symmetrically arranged on the conveying pipeline (100), both ends of the rotating pipeline (103) are connected to the rotating joints (104), and a driving assembly (120) for driving the rotation of the rotating pipeline (103) is arranged below the rotating pipeline (103).

3. The automatic aluminum trichloride feeding device according to claim 2, wherein: The driving assembly (120) includes a bracket (121) arranged on the conveying pipeline (100), a driving motor (122) is arranged on the bracket (121), and a rubber ring (123) that fits the surface of the rotating pipeline (103) is connected to the output end of the driving motor (122).

4. The automatic aluminum trichloride feeding device according to claim 3, characterized in that: A baffle (105) is connected inside the rotating pipeline (103), and a discharge port (106) that matches the air outlet of the air supply pipeline (111) is arranged on the baffle (105).

5. The automatic aluminum trichloride feeding device according to claim 4, wherein: Both ends of the screen plate (101) are connected with connecting rods (102), and the connecting rods (102) are rotatably arranged on the inner side wall of the conveying pipeline (100).

6. The automatic aluminum trichloride feeding device according to claim 5, characterized in that: The screen plates (101) are arranged in a cross shape on the connecting rods (102).

7. The automatic aluminum trichloride feeding device according to claim 6, characterized in that: A hot air box (112) is arranged on one side of the conveying pipeline (100), the output end of the hot air box (112) is connected with a connecting pipeline (113), and the connecting pipeline (113) is communicated with the air supply pipeline (111).

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