Reaction purification filter tank for humic acid production

Abstract

The utility model discloses a reaction purification filter tank for humic acid production, which relates to the technical field of humic acid production and processing and comprises a tank body and a tank cover, a driving mechanism is arranged above the tank cover, an inner tank is rotatably connected in the tank body, a connecting cover is arranged in the inner tank, and a heating pipe for heating is arranged on the annular side surface of the inner tank. A connecting frame is fixedly connected to the annular side face of the tank body, a lead screw is rotationally connected into the connecting frame, an output shaft of a servo motor is started to drive the fixed lead screw to rotate, a limiting block connected to the lead screw in a sleeving mode moves along with the lead screw under the action of threads in the rotating process of the lead screw, and the limiting block moves to drive a fixed heating pipe to move together; at the moment, the position of the heating pipe on the inner tank can be adjusted, the reaction and purification process of phytic acid generally comprises a plurality of stages, different stages possibly have different requirements on the temperature, and the position of the heating pipe can be adjusted according to the reaction process, so that the material in the tank can obtain the optimal temperature distribution in different stages.

Description

TECHNICAL FIELD

[0001] The utility model relates to humic acid production and processing technical field, especially relates to a humic acid production is with reaction purification filter jar. BACKGROUND

[0002] The reaction purification filter jar for humic acid production is a core equipment in the production process of humic acid, which plays a key role in the entire production process. Its main function is to realize the full reaction of humic acid raw materials and various reaction reagents, and to purify the product through effective filtering means to obtain high-purity and high-quality humic acid products. The filter jar is widely used in agricultural fertilizer production, soil conditioner preparation, industrial water treatment and other fields related to humic acid. In practical application, the reaction purification filter jar for humic acid production usually has the following key structures:

[0003] Tank body: as the main part of the reaction and filtration process, it must have good corrosion resistance, sealing performance and certain pressure-bearing capacity to adapt to different reaction conditions and chemical substances.

[0004] Stirring mechanism: through the rotation of the stirring paddle, the mixing of the materials in the tank is promoted, the reaction speed is accelerated, and the reaction is more complete. Common stirring paddles have various forms, such as propeller type, turbine type, etc., to meet the needs of different material characteristics and reaction requirements.

[0005] Filtering device: responsible for solid-liquid separation of the product after reaction, removing impurities and realizing product purification. The filtering device can use filter screens, filter cloths or filter cartridges of different precision, which are selected according to the quality requirements of humic acid products.

[0006] Heating or cooling system: since the reaction and purification of humic acid are sensitive to temperature, this system is used to accurately control the temperature in the tank to ensure that the reaction is carried out in the appropriate temperature range. The heating method can use electric heating, steam heating, etc., and the cooling can be achieved through circulating cooling water.

[0007] At present, in order to improve the production efficiency and product quality of humic acid, manufacturers have adopted various equipment designs and production methods. Some manufacturers use traditional fixed structure filter jars, whose stirring mechanism and filtering device are relatively simple, relying on conventional stirring speed and fixed filtering mode for production. Some manufacturers introduce filter jars with high automation degree, equipped with advanced sensors and control systems, which can monitor the temperature, pressure, liquid level and other parameters in the reaction process in real time, and automatically adjust the operating state of the related equipment. Some manufacturers are committed to the research and development of filter jars made of new materials to improve the corrosion resistance and service life of the tank body.

[0008] However, the above-mentioned embodiments still have the following problems. In terms of adapting to different reaction stages, most of the existing filter tanks lack flexible adjustment mechanism, and it is difficult to accurately adjust the special requirements of temperature, material mixing degree, etc. at different stages of humic acid reaction, resulting in limited reaction rate and product quality. In terms of reaction uniformity, the stirring method of traditional filter tank can easily cause local uneven mixing of materials, making the reaction inconsistent and the product quality fluctuating. Although some filter tanks have improved stirring design, they still cannot achieve ideal reaction uniformity when facing complex humic acid raw materials and diversified reaction requirements. To solve this problem, the present application provides a solution that can adapt to the special requirements of different reaction stages through innovative structural design, significantly improve the reaction uniformity, and thus improve the overall efficiency and product quality of humic acid production. Utility model content

[0009] In view of the deficiencies of the prior art, the utility model provides a reaction purification filter tank for humic acid production, solves the problem that most of the existing filter tanks lack flexible adjustment mechanism, and it is difficult to accurately adjust the special requirements of temperature, material mixing degree, etc. at different stages of humic acid reaction, resulting in limited reaction rate and product quality. In terms of reaction uniformity, the stirring method of traditional filter tank can easily cause local uneven mixing of materials, making the reaction inconsistent and the product quality fluctuating.

[0010] To achieve the above-mentioned purposes, the utility model is realized by the following technical schemes:

[0011] A reaction purification filter tank for humic acid production, comprising a tank body and a tank cover, a driving mechanism is arranged above the tank cover, an inner tank is rotatably connected in the tank body, a connecting cover is arranged in the inner tank, a heating pipe for heating is arranged on the annular side surface of the inner tank, a connecting frame is fixedly connected on the annular side surface of the tank body, a lead screw is rotatably connected in the connecting frame, a limiting block is fixedly connected on the front surface of the heating pipe, two right-angle gears are arranged above the connecting cover, the two right-angle gears are meshed with each other, the right-angle gear located on the left side among the two right-angle gears is fixedly connected with the output shaft of the driving mechanism, a servo motor is fixedly installed on the upper surface of the lead screw, and the output shaft of the servo motor is fixedly connected with the lead screw.

[0012] Preferably, the limiting block is threadedly connected with the lead screw, a limiting groove is formed on the front surface of the connecting frame, and the limiting groove is movably connected with the limiting block.

[0013] Preferably, a connecting rod is fixedly connected on the annular side surface of the driving mechanism, the connecting rod is fixedly connected with the connecting cover, the connecting rod is rotatably connected with the right-angle gear located on the right side among the two right-angle gears, a group of clamping grooves are formed on the inner wall of the inner tank, and the right-angle gear located on the right side among the two right-angle gears is movably clamped with the group of clamping grooves.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1, through starting servo motor its output shaft will drive fixed screw rod to rotate, the fixed screw rod rotates the limit block of the sleeve joint on it is affected by screw thread and moves along with it, the limit block moves and drives the fixed heating pipe to move together, at this moment can adjust the position of heating pipe on the inner tank, the reaction and purification process of phytic acid usually contains multiple stages, different stages may have different requirements for temperature, the position of heating pipe can be adjusted according to the progress of reaction, so that the material in the tank can obtain the most suitable temperature distribution in different stages.

[0016] 2, the rotation of the bevel gear will drive the bevel gear on the other side meshed with it to rotate, which will drive the inner tank connected with the bevel gear to rotate, the meshing of the two bevel gears makes the inner tank and the stirring rod rotate in opposite directions, thereby forming a complex flow pattern in the tank, avoiding the situation of excessive or insufficient local reaction, allowing humic acid raw materials and various reagents to react more uniformly in the entire inner tank space, thereby improving the uniformity and consistency of the reaction, which is beneficial to improve product quality and reduce product quality fluctuations. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following detailed description of the preferred embodiments of the utility model and the accompanying drawings.

[0018] Figure 1 It is the overall structure diagram of the utility model;

[0019] Figure 2 It is the overall explosion structure diagram of the utility model;

[0020] Figure 3 It is the heating pipe structure diagram of the utility model;

[0021] Figure 4 It is the inner tank structure diagram of the utility model.

[0022] Legend: 1, tank body;2, tank cover;3, driving mechanism;4, servo motor;5, screw rod;6, connecting frame;7, inner tank;8, heating pipe;9, bevel gear;10, connecting rod;11, limit block;12, clamping groove;13, limit groove;14, connecting cover. DETAILED DESCRIPTION

[0023] The embodiment of the present application provides a humic acid production reaction purification filter tank, which effectively solves the technical problems that most of the existing filter tanks lack flexible adjustment mechanism, it is difficult to accurately adjust the special requirements of temperature, material mixing degree and the like at different stages of humic acid reaction, the reaction rate and product quality are limited, in terms of reaction uniformity, the stirring mode of the traditional filter tank easily causes local uneven mixing of materials, and the reaction is inconsistent, and the overall idea is as follows:

[0024] Embodiment

[0025] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the technical scheme in the embodiment of the present application effectively solves the technical problems that most of the existing filter tanks lack flexible adjustment mechanism, it is difficult to accurately adjust the special requirements of temperature, material mixing degree and the like at different stages of humic acid reaction, the reaction rate and product quality are limited, in terms of reaction uniformity, the stirring mode of the traditional filter tank easily causes local uneven mixing of materials, and the reaction is inconsistent, and the overall idea is as follows:

[0026] In view of the problems in the prior art, the utility model provides a humic acid production reaction purification filter tank, including tank body 1 and tank cover 2, tank cover 2 top is provided with drive mechanism 3, tank body 1 is rotatably connected with inner tank 7, and the inner tank 7 is provided with connecting cover 14, and the annular side of the inner tank 7 is provided with heating pipe 8 for heating, the annular side of tank body 1 is fixedly connected with connecting frame 6, connecting frame 6 is rotatably connected with lead screw 5, the front surface of heating pipe 8 is fixedly connected with limit block 11, two right-angle gears 9 are arranged above connecting cover 14, the two right-angle gears 9 are meshed with each other, the right-angle gear 9 on the left side in the two right-angle gears 9 is fixedly connected with the output shaft of drive mechanism 3, the upper surface of lead screw 5 is fixedly installed with servo motor 4, the output shaft of servo motor 4 is fixedly connected with lead screw 5, in the use process, heating pipe 8 is heated by control system, heating pipe 8 is based on resistance heating, and resistance wire is arranged in the heating pipe 8, when electric current passes through the resistance wire, the resistance wire generates heat, the heat is transferred to the surrounding medium through the pipe wall of heating pipe 8, the output shaft of servo motor 4 drives fixed lead screw 5 to rotate by starting, the limit block 11 on the lead screw 5 moves under the action of screw thread during rotation, the limit block 11 moves and drives fixed heating pipe 8 to move, at this moment, the position of heating pipe 8 on the inner tank 7 can be adjusted, the reaction and purification process of humic acid usually include multiple stages, different stages may have different temperature requirements, the position of heating pipe 8 can be adjusted according to the progress of reaction, so that the material in the tank can obtain the most suitable temperature distribution at different stages.

[0027] The limiting block 11 is sleeved with the screw rod 5, the front surface of the connecting frame 6 is provided with a limiting groove 13, the limiting groove 13 is movably connected with the limiting block 11, the connecting rod 10 is fixedly connected with the annular side surface of the driving mechanism 3, the connecting rod 10 is fixedly connected with the connecting cover 14, the connecting rod 10 is rotatably connected with the right-angle gear 9 located at the right side of the two right-angle gears 9, and the inner tank 7 is provided with a group of clamping grooves 12, the right-angle gear 9 located at the right side of the two right-angle gears 9 is movably clamped with the group of clamping grooves 12, in the use process, the driving mechanism 3 drives the stirring rod arranged in the inner tank 7 to rotate, the driving mechanism 3 drives the right-angle gear 9 fixed thereon to rotate in the driving process, the right-angle gear 9 rotates to drive the right-angle gear 9 located at the other side to rotate, at this moment, the inner tank 7 clamped with the right-angle gear 9 is driven to rotate, the inner tank 7 and the stirring rod are in opposite rotating states through the meshing of the two right-angle gears 9, and then the material in the tank forms a complex flow mode, the local reaction is avoided to be excessive or insufficient, the humic acid raw material and various reagents can more uniformly react in the whole space of the inner tank 7, the uniformity and consistency of the reaction are improved, the product quality is improved, and the product quality fluctuation is reduced.

[0028] The tank body 1 is the main body for accommodating the reaction and the filtering process, and must have good corrosion resistance, sealing performance and pressure bearing capacity, so as to provide space for the reaction and purification of humic acid and ensure the smooth progress of the whole production process.

[0029] The tank cover 2 is used for closing the tank body 1, preventing the material from leaking and preventing foreign matters from entering, and maintaining the stability of the reaction and purification environment in the tank together with the tank body 1, so as to ensure the safety of the production process and the product quality.

[0030] The driving mechanism 3 drives the stirring rod in the inner tank 7 to rotate on one hand, and drives the right-angle gear 9 to rotate on the other hand, so that the inner tank 7 and the stirring rod rotate in opposite directions, the material is mixed, and the reaction uniformity is improved.

[0031] The servo motor 4 provides power for the rotation of the screw rod 5, drives the screw rod 5 to rotate through the output shaft, and then adjusts the position of the heating pipe 8, so as to meet the temperature requirements of different stages of the humic acid reaction.

[0032] The screw rod 5 rotates under the driving of the servo motor 4, moves the limiting block 11 through the cooperation of the threads, and then drives the heating pipe 8 to move up and down, so as to adjust the heating position.

[0033] The connecting frame 6 is used for fixing the screw rod 5 and providing support for the rotation of the screw rod 5, and the limiting groove 13 provided in the connecting frame 6 cooperates with the limiting block 11 to limit the movement direction of the limiting block 11, so as to ensure that the heating pipe 8 moves stably.

[0034] The inner tank 7 is used to place materials, and the materials are reversely rotated with the stirring rod under the action of the driving mechanism 3, so that the materials form a complex flow pattern, promote the uniform reaction, and are important places for reaction and purification.

[0035] The heating pipe 8 is based on the principle of resistance heating, and heat is transferred to the surrounding medium through the pipe wall to provide heat for the reaction and purification of humic acid. The position of the heating pipe 8 can be adjusted to meet the temperature requirements of different stages.

[0036] The right-angle gears 9 are meshed with each other, and the power of the driving mechanism 3 is transmitted to the inner tank 7, so that the inner tank 7 is reversely rotated with the stirring rod, enhances the mixing effect of the materials, and improves the uniformity of the reaction.

[0037] The connecting rod 10 connects the driving mechanism 3 and the connecting cover 14, and transmits the power of the driving mechanism 3. At the same time, the connecting rod 10 is rotationally connected with the right-angle gear 9 on the right side, so as to ensure the normal rotation and power transmission of the right-angle gear 9.

[0038] The limiting block 11 is threadedly connected with the lead screw 5, and moves with the lead screw 5 when the lead screw 5 rotates, drives the heating pipe 8 to move, and moves in the limiting groove 13, so as to ensure the stable movement of the heating pipe 8 and adjust the heating position.

[0039] The clamping groove 12 is located on the inner wall of the inner tank 7, and is movably connected with the right-angle gear 9 on the right side, so that the right-angle gear 9 drives the inner tank 7 to rotate, realizes the reverse rotation of the inner tank 7 and the stirring rod, and promotes the mixing of the materials.

[0040] The limiting groove 13 is movably connected with the limiting block 11, limits the movement track of the limiting block 11, ensures the stable up-and-down movement of the limiting block 11 and the heating pipe 8, and accurately adjusts the position of the heating pipe 8.

[0041] The connecting cover 14 connects the inner tank 7 and the related components of the driving mechanism 3, provides mounting positions for the right-angle gears 9 and other components, ensures the power transmission, and enables the inner tank 7 to normally rotate and participate in the reaction.

[0042] Working principle:

[0043] In use, the heating pipe 8 is started to heat by the control system, the heating pipe 8 is based on resistance heating, resistance wire is arranged in it, when current passes through the resistance wire, the resistance wire will produce heat, the heat is transmitted to the surrounding medium through the pipe wall of the heating pipe 8, by starting the servo motor 4, the output shaft will drive the fixed screw rod 5 to rotate, the limiting block 11 on the screw rod 5 is moved by the screw thread action during the rotation of the screw rod 5, the limiting block 11 moves to drive the fixed heating pipe 8 to move, at this time, the position of the heating pipe 8 on the inner tank 7 can be adjusted, the reaction and purification process of phytic acid usually contains multiple stages, different stages may have different temperature requirements, the position of the heating pipe 8 can be adjusted according to the progress of the reaction, so that the material in the tank can obtain the most suitable temperature distribution in different stages, in use, the driving mechanism 3 drives the stirring rod arranged in the inner tank 7 to rotate, the driving mechanism 3 drives the fixed bevel gear 9 to rotate during the driving process, the bevel gear 9 rotates to drive the bevel gear 9 on the other side to rotate, at this time, the inner tank 7 connected with the bevel gear 9 is driven to rotate, the inner tank 7 and the stirring rod are in opposite rotating state through the meshing of the two bevel gears 9, so as to make the material in the tank form a complex flow pattern, avoid the situation that the local reaction is excessive or insufficient, make the humic acid raw material and various reagents in the whole inner tank 7 space can more uniformly react, thereby improve the uniformity and consistency of the reaction, which is beneficial to improve the product quality and reduce the product quality fluctuation.

[0044] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation mode. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or changes can be made. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or changes derived therefrom are still within the protection scope of the utility model.

Claims

1. A reaction purification filter tank for humic acid production, comprising a tank body (1) and a tank cover (2), wherein a driving mechanism (3) is disposed above the tank cover (2), characterized in that, The inner tank (7) is rotatably connected inside the tank body (1). A connecting cover (14) is provided inside the inner tank (7). A heating tube (8) for heating is provided on the annular side of the inner tank (7). A connecting frame (6) is fixedly connected to the annular side of the tank body (1). A lead screw (5) is rotatably connected inside the connecting frame (6). Among them, the front surface of the heating tube (8) is fixedly connected to a limiting block (11), and two right-angle gears (9) are provided above the connecting cover (14). The two right-angle gears (9) mesh with each other, and the right-angle gear (9) on the left side of the two right-angle gears (9) is fixedly connected to the output shaft of the drive mechanism (3).

2. The reaction purification filter tank for humic acid production as described in claim 1, characterized in that: A servo motor (4) is fixedly installed on the upper surface of the lead screw (5); The output shaft of the servo motor (4) is fixedly connected to the lead screw (5).

3. The reaction purification filter tank for humic acid production as described in claim 1, characterized in that: The limiting block (11) is threadedly connected to the lead screw (5).

4. The reaction purification filter tank for humic acid production as described in claim 1, characterized in that: The front surface of the connecting frame (6) has a limiting groove (13); The limiting groove (13) is movably connected to the limiting block (11).

5. The reaction purification filter tank for humic acid production as described in claim 1, characterized in that: The drive mechanism (3) has a connecting rod (10) fixedly connected to its annular side, and the connecting rod (10) is fixedly connected to the connecting cover (14); The connecting rod (10) is rotatably connected to the right right gear (9) of the two right gears (9).

6. The reaction purification filter tank for humic acid production as described in claim 1, characterized in that: The inner wall of the inner tank (7) is provided with a set of slots (12); Among them, a set of slots (12) is movably engaged with the right right gear (9) located on the right side of the two right gears (9).

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