Stirring and heating equipment for producing copper oxychloride nano suspending agent

Abstract

The stirring and heating equipment for producing the copper oxychloride nano suspending agent comprises a reaction kettle and a spiral conveyor, a feeding pipe is arranged at the bottom end of the high position of the spiral conveyor, a feeding port is formed in one side of the top of the reaction kettle, the bottom of the feeding pipe is located in the feeding port, and a baffle is fixedly connected to the outer surface of the feeding port in the top of the reaction kettle. The surface of the feeding pipe is fixedly connected with a first sealing plate, and the bottom of the first sealing plate is in contact with the top of the reaction kettle; one side of the outer surface of the reaction kettle is fixedly connected with a remixing tank; the spiral conveyor and the primary mixing tank are arranged on the two sides of the reaction kettle respectively, powder raw materials are fed through the spiral conveyor, liquid raw materials are fed through the primary mixing tank, and when workers feed materials, the operators can feed the materials at the weighing tank which is not far away from the ground and the feeding box of the spiral conveyor, so that the feeding efficiency is improved, and the labor intensity is reduced. Compared with the prior art, a workbench is not needed for feeding, so that feeding is simpler.

Description

Technical Field

[0001] This utility model relates to the field of copper nano-suspension production technology, specifically to a stirring and heating device for the production of copper nano-suspension. Background Technology

[0002] Copper oxychloride is an inorganic copper protective fungicide, and among copper-based fungicides, it has the least phytotoxicity. After application, it rapidly destroys the proteases of pathogens, causing their death, and forms a protective film on the plant surface. When used on crops such as potatoes, peanuts, and sunflowers, it stimulates growth and increases yield.

[0003] In existing technologies, it is common to combine copper oxychloride with different varietal components to prevent and control resistant diseases. Therefore, copper oxychloride nano-suspension has been developed.

[0004] In the production process of copper nano-suspension, stirring equipment is often required, and during the stirring process, the stirring equipment usually needs to be heated so that the raw materials inside the stirring equipment reach the temperature required for the reaction.

[0005] However, in the above-mentioned existing technologies, when adding raw materials, the raw materials are usually weighed and transported to the raw material adding workbench, and then the materials are added in the order of addition. However, due to the height of the reactor, the raw material adding workbench is often on the steps. If the raw materials have to be prepared and transported on the spot every time production is carried out, it is both labor-intensive and time-consuming. Utility Model Content

[0006] The purpose of this invention is to provide a stirring and heating device for the production of copper nano-suspension, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a stirring and heating device for the production of copper nano-suspension agent, comprising a reaction vessel and a screw conveyor. The screw conveyor is inclined, and a feed pipe is provided at the bottom of the screw conveyor at its higher position. A feed inlet is provided on one side of the top of the reaction vessel, and the bottom of the feed pipe is located inside the feed inlet. A baffle is fixedly connected to the outer surface of the feed inlet at the top of the reaction vessel, and a first sealing plate is fixedly connected to the surface of the feed pipe. The bottom of the first sealing plate is in contact with the top of the reaction vessel.

[0008] A remixing tank is fixedly connected to one side of the outer surface of the reactor;

[0009] A stirring mechanism is provided at the center of the top of the reactor.

[0010] Preferably, a second sealing plate is fixedly connected to the top corner of the first sealing plate, and the outer surface of the second sealing plate is in contact with the inner surface of the baffle.

[0011] Preferably, the cross-sectional shape of the second sealing plate is an arc shape.

[0012] Preferably, a water pump is fixedly connected to the top center of the remixing tank, and a return pipe is fixedly connected to the output end of the water pump. The other end of the return pipe is connected to the reaction vessel.

[0013] Preferably, a primary mixing tank is fixedly connected to the bottom of the remixing tank and to the outer surface of the reactor, and an inlet pipe is fixedly connected to both sides of the primary mixing tank, and a weighing tank is fixedly connected to the top of the inlet pipe.

[0014] Preferably, a solenoid valve is fixedly connected to the surface of the inlet pipe and at the connection point of the weighing tank.

[0015] Preferably, the surface of the weighing container is provided with graduations.

[0016] Preferably, a liquid pump is fixedly connected to the bottom center of the remixing tank, and the bottom of the liquid pump is located inside the primary mixing tank.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This utility model discloses a stirring and heating device for the production of copper nano-suspension. By setting up a screw conveyor and a primary mixing tank on both sides of the reaction vessel, the screw conveyor feeds powder raw materials and the primary mixing tank feeds liquid raw materials. When the operator is feeding materials, the materials can be fed from the weighing tank and the feeding box of the screw conveyor not far from the ground, which eliminates the need for a workbench as in the prior art, making the feeding process much simpler.

[0019] This utility model discloses a stirring and heating device for the production of copper nano-suspension agent. A first sealing plate is installed at the bottom of the feed pipe of the screw conveyor, and a second sealing plate is installed on top of the first sealing plate. The second sealing plate is in contact with a baffle, thereby sealing the top of the reactor through the first and second sealing plates. After the powder raw material enters from the feed pipe, the powder will raise dust. Because the feed port at the top of the reactor is sealed, the amount of raw material will not be reduced due to the raised dust, thus not affecting the final reaction efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0021] In the diagram: 1. Reactor; 2. Initial mixing tank; 3. Pump; 4. Weighing tank; 5. Inlet pipe; 6. Remixing tank; 7. Water pump; 8. Return pipe; 9. Stirring mechanism; 10. Baffle; 11. Screw conveyor; 12. Feed pipe; 13. First sealing plate; 14. Second sealing plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Please see Figure 1 This utility model provides a technical solution: a stirring and heating device for the production of copper nano-suspension, including a reaction vessel 1 and a screw conveyor 11. The screw conveyor 11 is inclined, and a feed pipe 12 is provided at the bottom of the screw conveyor 11. A feed inlet is opened on one side of the top of the reaction vessel 1, and the bottom of the feed pipe 12 is located inside the feed inlet. A stirring mechanism 9 is provided at the center of the top of the reaction vessel 1. This utility model uses the screw conveyor 11 to feed powder raw materials. The operator pours the powder raw materials into the feed box of the screw conveyor 11, and then the powder raw materials are transported into the reaction vessel 1 by the screw conveyor 11. Unlike the prior art, it does not require a workbench for feeding, making feeding simpler.

[0026] It should be noted that the screw conveyor 11 is existing technology, and its internal structure and working principle will not be described in detail here.

[0027] Please see Figure 1This utility model provides a new embodiment in which a baffle 10 is fixedly connected to the outer surface of the top feed inlet of the reactor 1, and a first sealing plate 13 is fixedly connected to the surface of the feed pipe 12, with the bottom of the first sealing plate 13 in contact with the top of the reactor 1; a second sealing plate 14 is fixedly connected to the top corner of the first sealing plate 13, with the outer surface of the second sealing plate 14 in contact with the inner surface of the baffle 10, and the cross-sectional shape of the second sealing plate 14 is arc-shaped. The powder is conveyed into the feed pipe 12 by the screw conveyor 11, and then the powder will raise dust. During the upward raising of the dust... The dust will be blocked by the first sealing plate 13. When a small amount of dust flows out from the gap between the first sealing plate 13 and the baffle 10, it will reach the outside of the second sealing plate 14. It should be noted that the top of the second sealing plate 14 is in contact with the inner surface of the baffle 10, and is further sealed by rubber, so that a space is formed between the outer surface of the second sealing plate 14 and the baffle 10. Because of the rubber, the dust will not escape from the space. When the dust settles, all the powder does not escape, and the amount of raw materials will not be reduced due to the dust being raised, thus affecting the final reaction efficiency.

[0028] Please see Figure 1 This utility model provides a new embodiment in which a remixing tank 6 is fixedly connected to one side of the outer surface of the reaction vessel 1; a water pump 7 is fixedly connected to the top center of the remixing tank 6, and a return pipe 8 is fixedly connected to the output end of the water pump 7. The other end of the return pipe 8 is connected to the reaction vessel 1. A primary mixing tank 2 is fixedly connected to the bottom of the remixing tank 6 and to the outer surface of the reaction vessel 1. Inlet pipes 5 are fixedly connected to both sides of the primary mixing tank 2. A weighing tank 4 is fixedly connected to the top of the inlet pipes 5. A solenoid valve is fixedly connected to the surface of the inlet pipes 5 and at the connection point with the weighing tank 4. The surface of the weighing tank 4 is provided with a scale value. A pump 3 is fixedly connected to the bottom center of the remixing tank 6. The bottom of the mixing tank is located inside the primary mixing tank 2. When using it, the operator first pours liquid into the weighing tank 4 and knows the amount of liquid poured in from the scale value. Therefore, the weighing tank 4 is made of glass. After pouring an appropriate amount of liquid into the weighing tank 4, the solenoid valve is opened, and all the liquid will enter the primary mixing tank 2 for mixing, so that all the liquid raw materials are initially mixed. Then, the liquid pump 3 is started to pump the mixed liquid raw materials into the remixing tank 6 through the liquid pump 3. The remixing tank 6 is equipped with a heating device to heat the mixed liquid raw materials. When the mixed liquid raw materials are heated to a suitable temperature, the mixed liquid raw materials are pumped into the reaction vessel 1 through the return pipe 8 by the water pump 7.

[0029] Working principle: When using the equipment, the operator pours the powdered raw material into the feed box of the screw conveyor 11, and then the screw conveyor 11 transports it to the reaction vessel 1. Another operator prepares an appropriate amount of liquid raw material through the weighing tank 4, and then pours the raw material into the reaction vessel 1. Finally, the stirring mechanism 9 is started to stir the powdered and liquid raw materials. During the stirring process, the heating mechanism can be turned on to heat the inside of the reaction vessel 1.

[0030] Finally, it should be noted that the stirring mechanism 9, the heating mechanism, and the heating device are existing mature technologies, and their specific internal structures and working principles will not be described in detail here.

[0031] It is worth noting that the entire device is controlled by a controller. Since the controller is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stirring and heating device for the production of copper nanoparticle suspension, comprising a reaction vessel (1) and a screw conveyor (11), characterized in that: The screw conveyor (11) is inclined, and a feed pipe (12) is provided at the bottom of the screw conveyor (11). A feed port is opened on one side of the top of the reactor (1). The bottom of the feed pipe (12) is located inside the feed port. A baffle (10) is fixedly connected to the outer surface of the feed port at the top of the reactor (1). A first sealing plate (13) is fixedly connected to the surface of the feed pipe (12). The bottom of the first sealing plate (13) is in contact with the top of the reactor (1). A remixing tank (6) is fixedly connected to one side of the outer surface of the reactor (1). A stirring mechanism (9) is provided at the top center of the reactor (1).

2. The stirring and heating equipment for producing copper nanoparticle suspension according to claim 1, characterized in that: A second sealing plate (14) is fixedly connected to the top corner of the first sealing plate (13), and the outer surface of the second sealing plate (14) is in contact with the inner surface of the baffle (10).

3. The stirring and heating equipment for producing copper nanoparticle suspension according to claim 2, characterized in that: The cross-sectional shape of the second sealing plate (14) is arc-shaped.

4. The stirring and heating equipment for producing copper nanoparticle suspension according to claim 1, characterized in that: A water pump (7) is fixedly connected to the top center of the remixing tank (6), and a return pipe (8) is fixedly connected to the output end of the water pump (7). The other end of the return pipe (8) is connected to the reactor (1).

5. The stirring and heating equipment for producing copper nanoparticle suspension according to claim 1, characterized in that: The bottom of the remixing tank (6) and the outer surface of the reactor (1) are fixedly connected to the primary mixing tank (2). The two sides of the primary mixing tank (2) are fixedly connected to the liquid inlet pipe (5), and the top of the liquid inlet pipe (5) is fixedly connected to the weighing tank (4).

6. The stirring and heating equipment for producing copper nanoparticle suspension according to claim 5, characterized in that: A solenoid valve is fixedly connected to the surface of the inlet pipe (5) and at the connection point of the weighing tank (4).

7. The stirring and heating equipment for producing copper nanoparticle suspension according to claim 5, characterized in that: The surface of the weighing container (4) is provided with scale values.

8. The stirring and heating equipment for producing copper nanoparticle suspension according to claim 4, characterized in that: A liquid pump (3) is fixedly connected to the bottom center of the remixing tank (6), and the bottom of the liquid pump (3) is located inside the primary mixing tank (2).

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