Aluminum trichloride catcher

Abstract

The utility model discloses an aluminum trichloride catcher, and relates to the technical field of aluminum trichloride. The device comprises a furnace body, a flow guide box is fixedly connected to the outer side of the furnace body, a rotating rod is rotationally arranged in the furnace body, first fixing blocks distributed in a path array are fixedly arranged on the outer side of the rotating rod in a sleeving mode, and first connecting rods distributed in an annular array are fixedly arranged on the outer sides of the first fixing blocks; by arranging the rotating rod, the first scraping plate, the second scraping plate, the flow guide box and other structures, aluminum trichloride generated on the inner wall of the furnace body can be hung down, the inner wall of the flow guide box can be cleaned, meanwhile, the problem that the discharging port is blocked can be solved, and therefore the purpose of facilitating discharging is achieved; through the arrangement of the air outlet pipe, the filter box, the external groove, the filter plate and other structures, generated air can be cleaned when exhausted, the problem that the air flows into the air to pollute the environment is avoided, and therefore the purpose of filtering the air is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium chloride technology field, concretely is a kind of aluminium chloride trap. BACKGROUND

[0002] Aluminium chloride belongs to inorganic chemical products, is the main raw material of preparation dye, is widely used in the synthesis of catalyst, petroleum cracking, synthetic dyes, rubber, pharmaceuticals, detergent, spice, pesticide and organic aluminum compound preparation, also be used in metal smelting and lubricating oil processing etc., aluminium chloride is widely used in metallurgical industry, paper industry, sewage treatment industry etc., the main method of current industrial production aluminium chloride has aluminium ingot method, aluminium powder method, alk method, salt bath method etc., aluminium chloride preparation process needs to use trap, aluminium chloride vapor from chlorination reaction furnace is condensed into solid in trap, and condenses in trap inner wall, the existing device is generally through knocking down the solid aluminium chloride of inner wall, it is very easy to cause damage to device in this way, blockage easily occurs at discharge outlet, and waste gas is generated during device working process, if directly discharging will cause pollution, to solve the above problems, the inventor proposes a kind of aluminium chloride trap for solving the above problems. SUMMARY

[0003] To solve the problem that the product of inner wall is not convenient to hang and fall and the discharge outlet is prone to blockage;The utility model aims at providing a kind of aluminium chloride trap.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of aluminium chloride trap, including furnace body, the furnace body outside fixedly connected with flow guide box, flow guide box is convenient for the discharge of aluminium chloride, the rotating shaft is rotatably arranged in the furnace body, the rotating shaft rotates and drives the rotation of the first fixed block, the rotating shaft is fixedly sleeved with the first fixed block that is distributed in path array, the first fixed block rotates and drives the rotation of the first connecting rod, the first fixed block is fixedly provided with the first connecting rod that is distributed in annular array, the first connecting rod rotates and drives the rotation of the first scraper, one end of the two first connecting rods away from the first fixed block is fixedly connected with the first scraper, the first scraper is attached to the inner wall of the furnace body, the first scraper rotates and can scrape the aluminium chloride of the inner wall of the furnace body, the rotating shaft is fixedly sleeved with the second fixed block, the rotating shaft rotates and drives the rotation of the second fixed block, the second fixed block is fixedly provided with the second connecting rod, the second fixed block rotates and drives the rotation of the second connecting rod, one end of the second connecting rod away from the second fixed block is fixedly provided with the second scraper, the second scraper is attached to the inner wall of flow guide box, the second scraper rotates and scrapes the aluminium chloride of the inner wall of flow guide box, can agitate the aluminium chloride near discharge outlet simultaneously, avoid the problem that discharge outlet is blocked inconveniently.

[0005] Preferably, the furnace body is fixedly provided with an air outlet pipe penetratingly arranged on the side away from the flow guide box, and a filter box is fixedly connected to the end of the air outlet pipe away from the furnace body, an external recess is fixedly arranged on the outer side of the filter box, and a filter plate is movably clamped in the external recess, the air outlet pipe is used for conveying the exhaust gas generated in the furnace body into the filter box, the filter box can filter the exhaust gas and then discharge it into the air, the external recess is used for inserting the filter plate, and the filter plate can be easily dismounted for regular cleaning of the filter box.

[0006] Preferably, a cooling jacket is fixedly arranged on the outer side of the furnace body, a cavity is formed in the cooling jacket, the cooling jacket is used for cooling the furnace body, the cavity can uniformly distribute the cooling liquid on the outer wall of the furnace body, and the cooling effect is better, and a water inlet pipe and a water outlet pipe are fixedly and penetratingly arranged in the cooling jacket, the water inlet pipe is used for injecting the cooling liquid into the cavity, and the water outlet pipe is used for discharging the used cooling liquid, and a support frame is fixedly arranged on the side of the furnace body close to the flow guide box, and the support frame is used for fixing and supporting the device.

[0007] Preferably, an air inlet pipe is fixedly and penetratingly arranged at the top end of the furnace body, the air inlet pipe is used for injecting aluminum trichloride vapor into the furnace body, a discharge pipe is fixedly arranged on the side of the flow guide box away from the furnace body, an electromagnetic valve is fixedly arranged on the outer side of the discharge pipe, the discharge pipe is used for discharging aluminum trichloride solid, and the electromagnetic valve is used for conveniently controlling the opening and closing of the discharge pipe, and a motor is fixedly arranged on the side of the furnace body away from the flow guide box, and the output shaft end of the motor is penetratingly arranged in the furnace body and fixedly connected with the rotating rod, and the output shaft end of the motor rotates to drive the rotating rod to rotate.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] 1、The utility model discloses a rotating rod, a first scraper, a second scraper and a flow guide box can be arranged on the furnace body, which can make the aluminum trichloride generated on the inner wall of the furnace body fall off, clean the inner wall of the flow guide box, and avoid the problem of blockage of the discharge port, thereby achieving the purpose of convenient discharge.

[0010] 2、The utility model discloses an air outlet pipe, a filter box, an external recess and a filter plate can be arranged, which can clean the generated gas when discharging, avoid the problem of environmental pollution caused by the inflow of gas into the air, and achieve the purpose of filtering the gas. DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0012] Figure 1 A schematic diagram of the structure of the utility model;

[0013] Figure 2 Another schematic diagram of the structure of the utility model;

[0014] Figure 3 A schematic diagram of the structure section of the utility model;

[0015] Figure 4 The structure of the utility model Figure 3 The enlarged schematic diagram of A in the utility model.

[0016] In the figure: 1, furnace body; 11, flow guide box; 12, cooling jacket; 13, cavity; 14, water inlet pipe; 15, water outlet pipe; 16, air inlet pipe; 17, support frame; 2, rotating rod; 21, No. 1 fixed block; 22, No. 1 connecting rod; 23, No. 1 scraper; 24, No. 2 fixed block; 25, No. 2 connecting rod; 26, No. 2 scraper; 27, discharge pipe; 28, electromagnetic valve; 29, motor; 3, air outlet pipe; 31, filter box; 32, external recess; 33, filter plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] As Figures 1-4The utility model provides a kind of aluminium trichloride trap, including furnace body 1, furnace body 1 outside fixedly connected with flow guide box 11, flow guide box 11 is convenient to discharge aluminium trichloride, rotation is equipped with rotating rod 2 in furnace body 1, rotating rod 2 rotation drives No. 1 fixed block 21 rotation, rotating rod 2 outside fixedly sheathed with the No. 1 fixed block 21 of path array distribution, No. 1 fixed block 21 rotation drives No. 1 connecting rod 22 rotation, No. 1 fixed block 21 outside fixedly with the No. 1 connecting rod 22 of annular array distribution, No. 1 connecting rod 22 rotation drives No. 1 scraper 23 rotation, two No. 1 connecting rod 22 away from the end fixedly connected with No. 1 scraper 23 of No. 1 fixed block 21, No. 1 scraper 23 and furnace body 1 inner wall are conformed, No. 1 scraper 23 rotation can scrape off aluminium trichloride of furnace body 1 inner wall, rotating rod 2 outside fixedly sheathed with No. 2 fixed block 24, rotating rod 2 rotation drives No. 2 fixed block 24 rotation, No. 2 fixed block 24 outside fixedly with No. 2 connecting rod 25, No. 2 fixed block 24 rotation drives No. 2 connecting rod 25 rotation, No. 2 connecting rod 25 away from the end fixedly connected with No. 2 scraper 26 of No. 2 fixed block 24, No. 2 scraper 26 and flow guide box 11 inner wall are conformed, No. 2 scraper 26 rotation scrapes off aluminium trichloride of flow guide box 11 inner wall, can agitate aluminium trichloride near discharge port simultaneously, avoid the problem of inconvenient discharge that discharge port occurs blockage.

[0019] Furnace body 1 away from the side of flow guide box 11 fixedly penetrates and is equipped with gas outlet pipe 3, the end fixedly connected with filter box 31 of gas outlet pipe 3 away from furnace body 1, filter box 31 outside fixedly with external recess 32, external recess 32 inside movably with filter plate 33.

[0020] By adopting the above technical scheme, the gas outlet pipe 3 is used to transmit the waste gas generated in the furnace body 1 to the filter box 31, and the filter box 31 can filter the waste gas and then discharge it into the air. The external recess 32 is used to insert the filter plate 33, and the filter plate 33 can be easily removed for regular cleaning of the filter box 31.

[0021] The furnace body 1 outside fixedly sheathed with cooling jacket 12, and the cavity 13 is formed in the cooling jacket 12.

[0022] By adopting the above technical scheme, the cooling jacket 12 is used to cool the furnace body 1, and the cavity 13 can uniformly distribute the cooling liquid on the outer wall of the furnace body 1, so that the cooling effect is better.

[0023] The inlet pipe 14 and the outlet pipe 15 are fixedly and penetratively arranged in the cooling jacket 12.

[0024] By adopting the above technical scheme, the inlet pipe 14 is used to inject the cooling liquid into the cavity 13, and the outlet pipe 15 is used to discharge the used refrigerant.

[0025] The furnace body 1 is fixedly provided with a support frame 17 on the side close to the flow guide box 11.

[0026] By adopting the above technical scheme, the support frame 17 is used for fixing the support device.

[0027] The furnace body 1 is fixedly provided with an air inlet pipe 16 at the top end.

[0028] By adopting the above technical scheme, the air inlet pipe 16 is used for injecting aluminum chloride vapor into the furnace body 1.

[0029] The flow guide box 11 is fixedly provided with a discharge pipe 27 on the side away from the furnace body 1, and an electromagnetic valve 28 is fixedly installed outside the discharge pipe 27.

[0030] By adopting the above technical scheme, the discharge pipe 27 is used for discharging aluminum chloride solids, and the electromagnetic valve 28 is convenient for opening and closing control of the discharge pipe 27.

[0031] The furnace body 1 is fixedly installed with a motor 29 on the side away from the flow guide box 11, and the output shaft end of the motor 29 is inserted into the furnace body 1 and fixedly connected with the rotating rod 2.

[0032] By adopting the above technical scheme, the output shaft end of the motor 29 rotates to drive the rotating rod 2 to rotate.

[0033] Working principle: first, the air inlet pipe 16 is connected with the external aluminum chloride vapor, the water inlet pipe 14 is connected with the external cooling liquid, the water outlet pipe 15 is connected with the external cooling liquid recycling device, and then the cooling liquid is injected into the cooling jacket 12 to cool the furnace body 1. The aluminum chloride vapor in the furnace body 1 will be cooled and attached to the inner wall of the furnace body 1. After cooling, the waste gas is transmitted to the filter box 31 through the air outlet pipe 3, and the waste gas is filtered through the filter box 31 to avoid the problem of air pollution caused by waste gas flowing into the air. Thus, the purpose of filtering the waste gas generated in the device is achieved. If the filter box 31 needs to be cleaned, the filter plate 33 is extracted through the external groove 32, and then the motor 29 is started to work. The output shaft end of the motor 29 rotates to drive the rotating rod 2 to rotate, and the rotating rod 2 drives the first fixed block 21, the first connecting rod 22 and the first scraper 23 to rotate. The first scraper 23 rotates to hang the aluminum chloride on the inner wall of the furnace body 1. The rotating rod 2 drives the second fixed block 24, the second connecting rod 25 and the second scraper 26 to rotate. The second scraper 26 can hang the aluminum chloride on the inner wall of the flow guide box 11 and stir the aluminum chloride at the discharge port to avoid the problem of blockage at the discharge port, thereby achieving the purpose of convenient discharge.

[0034] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A trichloride aluminum trap comprising a furnace body (1), characterized in that: The outer side of the furnace body (1) is fixedly connected with a flow guide box (11), the inner side of the furnace body (1) is rotatably provided with a rotating rod (2), the outer side of the rotating rod (2) is fixedly sleeved with a first fixed block (21) arranged in an array, the outer side of the first fixed block (21) is fixedly provided with a first connecting rod (22) arranged in an annular array, and the ends, away from the first fixed block (21), of the two first connecting rods (22) are fixedly connected with a first scraper (23); and the first scraper (23) is attached to the inner wall of the furnace body (1). The outer side of the rotating rod (2) is fixedly sleeved with a second fixed block (24), the outer side of the second fixed block (24) is fixedly provided with a second connecting rod (25), and the end, away from the second fixed block (24), of the second connecting rod (25) is fixedly provided with a second scraper (26); and the second scraper (26) is attached to the inner wall of the flow guide box (11).

2. An aluminum trichloride trap as defined in claim 1, wherein The side, away from the flow guide box (11), of the furnace body (1) is fixedly and penetratingly provided with an air outlet pipe (3), the end, away from the furnace body (1), of the air outlet pipe (3) is fixedly connected with a filter box (31), the outer side of the filter box (31) is fixedly provided with an external recess (32), and the external recess (32) is movably clamped with a filter plate (33).

3. An aluminum trichloride trap as defined in claim 1, wherein The outer side of the furnace body (1) is fixedly sleeved with a cooling jacket (12), and the cooling jacket (12) is internally provided with a cavity (13).

4. An aluminium chloride trap as claimed in claim 3, characterised in that The cooling jacket (12) is fixedly and penetratingly provided with a water inlet pipe (14) and a water outlet pipe (15) therein.

5. An aluminum trichloride trap as defined in claim 1, wherein The side, close to the flow guide box (11), of the furnace body (1) is fixedly provided with a support frame (17).

6. An aluminum trichloride trap as defined in claim 1, wherein, The top end of the furnace body (1) is fixedly and penetratingly provided with an air inlet pipe (16).

7. An aluminum trichloride trap as defined in claim 1, wherein The side, away from the furnace body (1), of the flow guide box (11) is fixedly provided with a discharge pipe (27), and the outer side of the discharge pipe (27) is fixedly provided with an electromagnetic valve (28).

8. An aluminum trichloride trap as defined in claim 1, wherein, The side, away from the flow guide box (11), of the furnace body (1) is fixedly provided with a motor (29), and the output shaft end of the motor (29) is penetratingly provided in the furnace body (1) and fixedly connected with the rotating rod (2).

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