Lithium carbonate reaction kettle

Abstract

The utility model discloses a lithium carbonate reaction kettle which comprises a reaction kettle body, a motor is mounted in the middle of the top surface of the reaction kettle body, the output end of the motor penetrates through the top surface of the reaction kettle body and is fixedly connected with a rotating rod, and a first stirring blade is arranged on the rotating rod. According to the reaction kettle disclosed by the utility model, materials are added into the reaction kettle body through the feeding pipe, and the rotating rod is driven by the motor to rotate, so that the materials in the reaction kettle body can be stirred and can react in the reaction kettle body, and after the materials are processed, the scraping plate is driven by the electric telescopic rod in the fixed seat to move; when the scraping plate abuts against the inner wall of the reaction kettle body, the rotating rod is driven by the motor to rotate, materials on the inner wall of the reaction kettle body can be automatically scraped by using the scraping plate, the materials are prevented from remaining on the inner wall of the reaction kettle body, the inner wall of the reaction kettle body can be conveniently and automatically cleaned, and resource waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium carbonate, in particular to a lithium carbonate reaction kettle. Background Art

[0002] Lithium carbonate is an important raw material for fine chemical production and is widely used in batteries, ceramics, glass, aluminum smelting, electronics and pharmaceutical industries. It has low expansion, can reduce the sintering temperature of ceramics, improve the viscosity, density, thermal expansion, surface hardness of glass, reduce spots and bubbles, and increase the surface tension and electrochemical stability of glass; the lithium battery produced has a high storage capacity and a good cycle life. At present, when lithium carbonate is prepared, a reactor is needed to prepare it.

[0003] The existing Chinese patent with announcement number CN209646485U discloses a reaction kettle for preparing lithium carbonate, and the key points of its technical solution are: comprising a kettle body, a first feed port and a first discharge port both arranged on the kettle body, and a stirring device arranged in the kettle body; the stirring device comprises a driving mechanism arranged on the kettle body and a stirring assembly connected to the driving mechanism and located in the kettle body; the stirring assembly comprises a long shaft, a first stirring device and a second stirring device, the first stirring device is hinged to one end of the long shaft, the other end of the long shaft is arranged on the driving mechanism, and the second stirring device is fixedly arranged on the long shaft and located between the driving mechanism and the first stirring device. The utility model has a simple structure, convenient operation, and effectively prevents materials from being deposited in the kettle body.

[0004] The above-mentioned prior art solution has the following defects: although the above-mentioned technical solution can effectively prevent the material from being deposited in the kettle body, the above-mentioned technical solution cannot scrape off the material attached to the inner wall of the kettle body, and the material is easily left on the inner wall of the kettle body, which is not only inconvenient to clean the inner wall of the kettle body, but also easily causes waste of resources. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a lithium carbonate reaction kettle, which has the advantage of being able to scrape off materials on the inner wall of the kettle, reducing the waste of resources, and thus solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lithium carbonate reactor, comprising a reactor body, a motor is installed at the middle position of the top surface of the reactor body, and the output end of the motor passes through the top surface of the reactor body and is fixedly connected to a rotating rod, the rotating rod is provided with a first stirring blade, and a fixed seat is provided below the first stirring blade, an electric telescopic rod is installed in the fixed seat, and the output end of the electric telescopic rod is fixedly connected with a scraper, a second stirring blade is provided on the rotating rod below the fixed seat, and an auxiliary stirring blade is provided below the second stirring blade, a feed pipe is provided on the top surface of the reactor body on one side of the motor, a discharge pipe is provided on one side of the bottom surface of the reactor body, and a valve is installed on the discharge pipe.

[0009] Preferably, the outer surface of the reactor body is provided with supporting legs, and a plurality of the supporting legs are provided, and the plurality of supporting legs are evenly distributed in pairs around the outer surface of the reactor body.

[0010] Preferably, an observation window is provided at the middle position of the front end surface of the reactor body.

[0011] Preferably, baffles are provided on the top and bottom surfaces of the fixing seat, and a limiting rod is provided on one side surface of the scraper plate and penetrates through the baffle.

[0012] Preferably, the limiting rod is movably connected to the baffle.

[0013] Preferably, the scraper matches the reactor body.

[0014] Preferably, the legs are fixedly welded to the reactor body.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a lithium carbonate reactor, which has the following beneficial effects:

[0017] (1) In the utility model, the material is added into the reactor body through the feed pipe, and the motor drives the rotating rod to rotate, so that the material in the reactor body can be stirred, so that it can react in the reactor body. After the material is processed, the scraper is driven to move by the electric telescopic rod in the fixed seat. When the scraper abuts against the inner wall of the reactor body, the motor drives the rotating rod to rotate, and then the scraper can be used to automatically scrape the material on the inner wall of the reactor body to prevent the material from remaining on the inner wall of the reactor body, which is convenient for automatic cleaning of the inner wall of the reactor body and reduces the waste of resources.

[0018] (2) In the utility model, by using the first stirring blade, the second stirring blade and the auxiliary stirring blade on the rotating rod, the material in the reactor body can be stirred in all directions, so that the material can be fully mixed and reacted in the reactor body, which is convenient for improving the processing effect. The scraper is driven to move by the electric telescopic rod, so that the scraper is away from the inner wall of the reactor body, which can reduce the wear of the scraper on the reactor body, which is conducive to improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a lithium carbonate reactor proposed by the utility model;

[0021] Figure 2 It is an enlarged view of A of a lithium carbonate reactor proposed by the utility model;

[0022] Figure 3 This is a front view of a lithium carbonate reactor proposed by the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the structure of a fixing seat of a lithium carbonate reactor.

[0024] Legend:

[0025] 1. Reactor body; 2. Feed pipe; 3. Motor; 4. Rotating rod; 5. First stirring blade; 6. Scraper; 7. Second stirring blade; 8. Auxiliary stirring blade; 9. Discharge pipe; 10. Valve; 11. Support leg; 12. Baffle; 13. Fixed seat; 14. Electric telescopic rod; 15. Limit rod; 16. Observation window. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model 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 of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Please refer to Figure 1-4 A lithium carbonate reactor comprises a reactor body 1, a motor 3 is installed at the middle position of the top surface of the reactor body 1, and the output end of the motor 3 penetrates the top surface of the reactor body 1 and is fixedly connected with a rotating rod 4, a first stirring blade 5 is arranged on the rotating rod 4, and a fixing seat 13 is arranged below the first stirring blade 5, an electric telescopic rod 14 is installed in the fixing seat 13, and a scraper 6 is fixedly connected to the output end of the electric telescopic rod 14, a second stirring blade 7 is arranged on the rotating rod 4 below the fixing seat 13, and an auxiliary stirring blade 8 is arranged below the second stirring blade 7, a feeding pipe 2 is arranged on the top surface of the reactor body 1 on one side of the motor 3, and a discharge pipe 9 is arranged on one side of the bottom surface of the reactor body 1, A valve 10 is installed on the discharge pipe 9. The material is added into the reactor body 1 through the feed pipe 2. The motor 3 drives the rotating rod 4 to rotate, so that the material in the reactor body 1 can be stirred, so that it can react in the reactor body 1. After the material is processed, the scraper 6 is driven to move by the electric telescopic rod 14 in the fixed seat 13. When the scraper 6 abuts against the inner wall of the reactor body 1, the motor 3 drives the rotating rod 4 to rotate, and then the scraper 6 is used to automatically scrape the material on the inner wall of the reactor body 1 to prevent the material from remaining on the inner wall of the reactor body 1, which is convenient for automatically cleaning the inner wall of the reactor body 1 and reduces the waste of resources.

[0029] In one embodiment, a support leg 11 is provided on the outer surface of the reactor body 1. A plurality of support legs 11 are provided, and the plurality of support legs 11 are evenly distributed in pairs around the outer surface of the reactor body 1. The support legs 11 support the reactor body 1, which helps to improve the stability of the reactor body 1.

[0030] In one embodiment, an observation window 16 is provided at the middle position of the front end surface of the reactor body 1 , wherein the working conditions in the reactor body 1 can be observed through the observation window 16 .

[0031] In one embodiment, a baffle 12 is provided on the top and bottom surfaces of the fixed seat 13, and a limiting rod 15 is provided on one side surface of the scraper 6 through the baffle 12. The scraper 6 can be limited by using the limiting rod 15 and the baffle 12, so as to maintain the stability of the scraper 6 during the movement.

[0032] In one embodiment, the limiting rod 15 is movably connected to the baffle 12 to facilitate the movement of the limiting rod 15 on the baffle 12 .

[0033] In one embodiment, the scraper 6 is matched with the reactor body 1, wherein the scraper 6 is driven to move by the electric telescopic rod 14 so that the scraper 6 is away from the inner wall of the reactor body 1, which can reduce the wear of the scraper 6 on the reactor body 1 and is conducive to improving its practicality.

[0034] In one embodiment, the legs 11 are fixedly welded to the reactor body 1 , which can improve the firmness of the legs 11 on the reactor body 1 .

[0035] In one embodiment, the control panel control circuit can be implemented through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification, so the control method and circuit connection will not be described in detail.

[0036] Working principle:

[0037] When in use, the material is added into the reactor body 1 through the feed pipe 2, and the motor 3 drives the rotating rod 4 to rotate, so that the material in the reactor body 1 can be stirred, so that it can react in the reactor body 1. After the material is processed, the electric telescopic rod 14 in the fixed seat 13 drives the scraper 6 to move. When the scraper 6 abuts against the inner wall of the reactor body 1, the motor 3 drives the rotating rod 4 to rotate, and then the scraper 6 can be used to automatically scrape the material on the inner wall of the reactor body 1 to prevent the material from remaining in the reactor body 1. The wall is arranged on the reactor body 1, so that the inner wall of the reactor body 1 can be automatically cleaned, and the waste of resources can be reduced. The first stirring blade 5, the second stirring blade 7 and the auxiliary stirring blade 8 on the rotating rod 4 can be used in coordination to stir the material in the reactor body 1 in all directions, so that the material can be fully mixed and reacted in the reactor body 1, which is convenient for improving the processing effect. The scraper 6 is driven to move by the electric telescopic rod 14, so that the scraper 6 is away from the inner wall of the reactor body 1, which can reduce the wear of the scraper 6 on the reactor body 1, and is conducive to improving its practicality.

[0038] 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 technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lithium carbonate reactor, comprising a reactor body (1), characterized in that: A motor (3) is installed at a middle position of the top surface of the reactor body (1), and the output end of the motor (3) penetrates through the top surface of the reactor body (1) and is fixedly connected to a rotating rod (4); a first stirring blade (5) is provided on the rotating rod (4), and a fixed seat (13) is provided below the first stirring blade (5); an electric telescopic rod (14) is installed in the fixed seat (13), and a scraper (6) is fixedly connected to the output end of the electric telescopic rod (14); a second stirring blade (7) is provided on the rotating rod (4) below the fixed seat (13), and an auxiliary stirring blade (8) is provided below the second stirring blade (7); a feed pipe (2) is provided on the top surface of the reactor body (1) on one side of the motor (3); a discharge pipe (9) is provided on one side of the bottom surface of the reactor body (1), and a valve (10) is installed on the discharge pipe (9).

2. A lithium carbonate reactor according to claim 1, characterized in that, The outer surface of the reactor body (1) is provided with supporting legs (11), and a plurality of supporting legs (11) are provided, and the plurality of supporting legs (11) are evenly distributed in pairs around the outer surface of the reactor body (1).

3. A lithium carbonate reactor according to claim 1, characterized in that, An observation window (16) is provided at the middle position of the front end surface of the reactor body (1).

4. A lithium carbonate reactor according to claim 1, characterized in that, The top and bottom surfaces of the fixing seat (13) are provided with baffles (12), and a limiting rod (15) is provided on one side surface of the scraper (6) penetrating the baffle (12).

5. A lithium carbonate reactor according to claim 4, characterized in that, The limiting rod (15) is movably connected to the baffle (12).

6. A lithium carbonate reactor according to claim 1, characterized in that, The scraper (6) matches the reactor body (1).

7. A lithium carbonate reactor according to claim 2, characterized in that, The supporting legs (11) are fixedly welded to the reactor body (1).

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