Efficient circular reaction device for calcium hydroxide production

Abstract

The utility model relates to the technical field of circular reaction devices, and discloses an efficient circular reaction device for calcium hydroxide production, which comprises a processing platform, a box body is arranged at the top of the processing platform, and a servo motor is fixedly connected to the middle of the bottom of the processing platform. The output end of the servo motor penetrates through the machining platform and is fixedly connected with a transmission rod, the transmission rod is rotationally connected with the machining platform, one end of the outer ring of the transmission rod penetrates through and is fixedly connected with a first inner gear ring, a first gear penetrates through and is arranged on one side of the interior of the machining platform, and the first gear is connected with the first inner gear ring in an engaged mode. And a second gear is arranged at one end in the machining platform. According to the stirring device disclosed by the utility model, strong convection and shearing force can be formed through linkage among the transmission rod, the first inner gear ring, the first gear, the second inner gear ring, the second gear, the disc, the screw rod, the through pipe, the filter screen and the stirring rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to circulating reaction device technical field, concretely is a kind of high-efficiency circulating reaction device for calcium hydroxide production. BACKGROUND

[0002] Circulating reaction device is a kind of equipment for chemical or biological reaction, its core feature is through circulating system to continuously circulate reactant, intermediate product or catalyst in reactor, to improve reaction efficiency, control reaction condition or realize continuous production, the device usually includes reactor, circulating pump, heat exchanger and control system etc.

[0003] High-efficiency circulating reaction device for calcium hydroxide production is designed specially for optimizing lime nitration process, realizes the sustained efficient use of reaction material through circulating system, the device is mainly composed of nitration reactor, circulating pump, solid-liquid separator and temperature control system, the device has the advantages of fast reaction speed, low energy consumption, high product purity and strong continuous production capacity, and is suitable for large-scale industrial production of calcium hydroxide.

[0004] But the existing high-efficiency circulating reaction device for calcium hydroxide production, wherein the traditional fixed connection mode, can cause larger mixture to be not broken and filtered, so as to cause part of material not to react completely, influence product quality, and cause reaction material (such as calcium hydroxide slurry) to be not mixed evenly, reaction efficiency is reduced, reaction time is prolonged, reaction process is interrupted simultaneously, continuous production cannot be realized, production efficiency is reduced, in view of the above problems, therefore, a kind of high-efficiency circulating reaction device for calcium hydroxide production is presented. UTILITY MODEL CONTENT

[0005] The utility model is aimed at providing a kind of high-efficiency circulating reaction device for calcium hydroxide production, solve the problem of background art that cannot improve stirring efficiency and cannot carry out material stirring again.

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of high-efficiency circulating reaction device for calcium hydroxide production, including processing platform, the top of the processing platform is provided with box, the bottom middle of the processing platform is fixedly connected with servo motor, the output end of the servo motor penetrates processing platform and is fixedly connected with transmission rod, and transmission rod is rotatably connected with processing platform, the outer ring one end of transmission rod penetrates and is fixedly connected with first inner gear ring, the inside one side of processing platform penetrates and is provided with first gear, and first gear is meshed with first inner gear ring, the inside one end of processing platform is provided with second gear, the outer ring other end of transmission rod penetrates and is rotatably connected with second inner gear ring, and second inner gear ring is meshed with second gear, the top of second inner gear ring is fixedly connected with disc, and disc is rotatably connected with transmission rod and penetrates, the top middle of processing platform is provided with macaroni tube, the top of transmission rod is fixedly connected with screw rod, and screw rod is rotatably connected with box, screw rod contacts macaroni tube, the outer wall of macaroni tube is provided with filter assembly, the inside of box is provided with adjusting assembly.

[0007] By adopting the above technical scheme, the speed and direction of the screw rod and the stirring rod can be adjusted according to different reaction requirements through the linkage between the above structures, so as to adapt to different production conditions and process requirements, thereby avoiding product quality problems caused by uneven stirring or incomplete reaction.

[0008] As a further description of the above technical scheme: the filter assembly includes a filter screen, the filter screen is fixedly connected with the outer wall of the macaroni tube, the filter screen is fixedly connected with the box, the top of the disc is fixedly connected with uniformly distributed stirring rods, and the stirring rods contact the box.

[0009] By adopting the above technical scheme, the larger mixture can contact the filter screen and break by its own weight through the linkage between the above components, and the filter screen filters out the required materials, realizing the recycling of the materials.

[0010] As a further description of the above technical scheme: the adjusting assembly includes a bearing groove, the bearing groove is opened in the inside of the box.

[0011] By adopting the above technical scheme, the bearing groove can bear the required liquid.

[0012] As a further description of the above technical scheme: the inner wall of the bearing groove is provided with a spiral tube, and the spiral tube penetrates and is fixedly connected with the box.

[0013] By adopting the above technical scheme, the low temperature of the cooling liquid can be transmitted to the bearing liquid in the bearing groove through the installed spiral tube, thereby cooling the liquid.

[0014] As a further description of the above technical solution: water tanks are connected through and fixedly to both ends of the spiral tube, water pumps are fixedly connected to the outer wall of the spiral tube, and the water pumps are fixedly connected to the water tanks. Heat dissipation fins are connected through and fixedly to one side of the water tank.

[0015] By adopting the above technical solution, the installed heat dissipation fins can be used to cool or heat the liquid contained in the water tank.

[0016] As a further description of the above technical solution: a control panel is provided on one side of the processing platform, and the control panel is electrically connected to the water pump.

[0017] By adopting the above technical solution, the installed control panel can receive signals transmitted by the temperature sensor.

[0018] As a further description of the above technical solution: a temperature sensor is uniformly distributed on the other side of the inner wall of the bearing groove, and the temperature sensor is connected to the control panel.

[0019] By adopting the above technical solution, the temperature of the liquid in the carrying tank can be detected in real time through the installed temperature sensor.

[0020] As a further description of the above technical solution: a discharge pipe is connected through and fixedly connected to one end of the box body, and columns are fixedly connected to the bottom of the processing platform around its perimeter.

[0021] By adopting the above technical solution, the processed materials can be discharged from the box through the installed discharge pipe.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. The present invention provides a high-efficiency circulating reaction device for calcium hydroxide production. Firstly, through the linkage between the transmission rod, the first internal gear ring, the first gear, the second internal gear ring, the second gear, the disc, the screw rod, the through tube, the filter screen and the stirring rod, strong convection and shear force can be formed to ensure that the reactants (such as calcium hydroxide slurry) are fully mixed in the tank, thereby significantly improving the reaction efficiency and ensuring the uniformity of the reaction. At the same time, it can realize the material mixing and circulation, thereby improving the production efficiency.

[0024] 2. The present invention provides a high-efficiency circulating reaction device for calcium hydroxide production. Through the linkage between the support tank, water tank, water pump, heat dissipation fins, temperature sensor and control panel, the temperature of the reaction liquid can be monitored in real time to ensure that the reaction process is carried out within the optimal temperature range. It can also adapt to different reaction conditions or process requirements, expand the application range, and at the same time can efficiently exchange heat with the liquid inside the support tank. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a cross-sectional view of the present invention;

[0027] Figure 3 This is a perspective view of the present utility model;

[0028] Figure 4 This is a cross-sectional view of the second internal gear ring of this utility model;

[0029] Figure 5 This is a perspective view of the present invention.

[0030] Legend:

[0031] 1. Processing platform; 2. Column; 3. Housing; 4. Servo motor; 5. Transmission rod; 6. First internal gear ring; 7. First gear; 8. Second gear; 9. Second internal gear ring; 10. Disc; 11. Spiral rod; 12. Through tube; 13. Filter screen; 14. Stirring rod; 15. Spiral tube; 16. Bearing groove; 17. Water tank; 18. Water pump; 19. Heat dissipation fins; 20. Temperature sensor; 21. Discharge pipe; 22. Control panel. Detailed Implementation

[0032] 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.

[0033] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0034] Reference Figures 1-3 This utility model discloses a high-efficiency circulating reaction device for calcium hydroxide production, comprising a processing platform 1, a box 3 on the top of the processing platform 1, which can hold the raw materials to be processed, a servo motor 4 fixedly connected to the bottom center of the processing platform 1, which can cause the transmission rod 5 to rotate inside the processing platform 1, a filter assembly on the outer wall of the through tube 12, an adjustment assembly inside the box 3, a discharge pipe 21 through and fixedly connected to one end of the box 3, through which the processed material can be discharged from the box 3, and columns 2 fixedly connected to the bottom four sides of the processing platform 1, which can support and fix the entire device.

[0035] ReferenceFigure 2 and Figure 4 The output end of the servo motor 4 passes through the machining platform 1 and is fixedly connected to a transmission rod 5. The transmission rod 5 is rotatably connected to the machining platform 1. One end of the outer ring of the transmission rod 5 passes through and is fixedly connected to a first internal gear ring 6. A first gear 7 passes through and is provided on one side of the interior of the machining platform 1, and the first gear 7 meshes with the first internal gear ring 6. A second gear 8 is provided on one end of the interior of the machining platform 1. The other end of the outer ring of the transmission rod 5 passes through and is rotatably connected to a second internal gear ring 9, and the second internal gear ring 9 meshes with the second gear 8. A disc 10 is fixedly connected to the top of the second internal gear ring 9, and the disc 10 passes through and is rotatably connected to the transmission rod 5. By rotating the transmission rod 5, the first internal gear ring 6 rotates, which in turn causes the first gear 7 to drive the second gear 8 to rotate, thus causing the second internal gear ring 9 to rotate within the transmission rod 5. This significantly improves the machining efficiency. To improve reaction efficiency, reduce reaction time, and ensure reaction uniformity, a through-tube 12 is installed in the middle of the top of the processing platform 1. A screw rod 11 is fixedly connected to the top of the transmission rod 5, and the screw rod 11 is rotatably connected to the box 3. The screw rod 11 contacts the through-tube 12. The filter assembly includes a filter screen 13, which penetrates and is fixedly connected to the outer wall of the through-tube 12. The filter screen 13 is also fixedly connected to the box 3. A uniformly distributed stirring rod 14 is fixedly connected to the top of the disc 10, and the stirring rod 14 contacts the box 3. By rotating the screw rod 11, the material slides inside the through-tube 12. Subsequently, through the presence of the stirring rod 14 and the filter screen 13, larger mixtures can contact and break up the filter screen 13 by their own weight. At the same time, the filter screen 13 filters out the material that meets the requirements, realizing the recycling of the material.

[0036] Reference Figure 1 , Figure 3 and Figure 5 The regulating component includes a support tank 16, which is located inside the housing 3. The support tank 16 can hold the required liquid, thereby effectively transferring temperature. A spiral tube 15 is provided on one side of the inner wall of the support tank 16, and the spiral tube 15 passes through and is fixedly connected to the housing 3. A control panel 22 is provided on one side of the processing platform 1, and the control panel 22 is electrically connected to the water pump 18. Temperature sensors 20 are evenly distributed on the other side of the inner wall of the support tank 16, and the temperature sensors 20 transmit the required signals to the control panel 22, so that the water pump 18 draws the liquid in the water tank 17 into the spiral tube 15, thereby ensuring that the calcium hydroxide production reaction is carried out at the optimal temperature, improving reaction efficiency, and shortening reaction time.

[0037] Working principle: The rotation of the transmission rod 5 causes the first internal gear ring 6 to rotate. The first internal gear ring 6 then meshes with the first gear 7, causing the first gear 7 to rotate. The first gear 7 then meshes with the second gear 8, causing the second gear 8 to drive the second internal gear ring 9 to rotate on the transmission rod 5. Therefore, when the transmission rod 5 rotates forward, the screw rod 11 rotates forward within the through tube 12, while the disc 10 is driven to rotate in reverse by the second internal gear ring 9, thus achieving forward and reverse rotation. The rotation of the screw rod 11 then causes the material to move upward within the through tube 12. After reaching a certain height, the material detaches from the through tube 12 and falls freely, contacting the filter screen 13. Larger material mixtures will also contact the filter screen 13. The material is crushed, and larger mixtures re-enter the tube 12 through holes in its outer wall, where they are further compressed to achieve a crushing effect and thorough mixing. Simultaneously, the stirring rod 14 rotates at the bottom of the filter screen 13 and reverses direction via the spiral rod 11, providing shear stress and improving mixing. Meanwhile, a specified liquid is poured into the carrying tank 16, and a signal is transmitted to the control panel 22 via the temperature sensor 20. This causes the control panel 22 to drive the water pump 18 to draw the liquid continuously cooled or heated by the heat dissipation fins 19 from the water tank 17 into the spiral tube 15. Water then circulates within the spiral tube 15, maintaining the processed material at a suitable temperature.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] 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 high-efficiency circulating reaction device for calcium hydroxide production, comprising a processing platform (1), characterized in that: The top of the processing platform (1) is provided with a housing (3), and a servo motor (4) is fixedly connected to the middle of the bottom of the processing platform (1). The output end of the servo motor (4) passes through the processing platform (1) and is fixedly connected to a transmission rod (5), and the transmission rod (5) is rotatably connected to the processing platform (1). One end of the outer ring of the transmission rod (5) passes through and is fixedly connected to a first internal gear ring (6). One side of the interior of the processing platform (1) is provided with a first gear (7), and the first gear (7) meshes with the first internal gear ring (6). One end of the interior of the processing platform (1) is provided with a second gear (8), and the transmission rod (5) has a first gear (7) that passes through and is provided with a first internal gear ring (6). The other end of the outer ring is connected to a second internal gear ring (9) through and rotatably, and the second internal gear ring (9) is meshed with the second gear (8). The top of the second internal gear ring (9) is fixedly connected to a disc (10), and the disc (10) is connected to the transmission rod (5) through and rotatably. A through tube (12) is provided in the middle of the top of the processing platform (1). A screw rod (11) is fixedly connected to the top of the transmission rod (5), and the screw rod (11) is rotatably connected to the box (3). The screw rod (11) is in contact with the through tube (12). A filter assembly is provided on the outer wall of the through tube (12). An adjustment assembly is provided inside the box (3).

2. The high-efficiency circulating reaction device for calcium hydroxide production according to claim 1, characterized in that: The filter assembly includes a filter screen (13), which is connected to the outer wall of the through tube (12) and fixedly connected to it. The filter screen (13) is fixedly connected to the box body (3). The top of the disc (10) is fixedly connected with evenly distributed stirring rods (14), and the stirring rods (14) are in contact with the box body (3).

3. The high-efficiency circulating reaction device for calcium hydroxide production according to claim 1, characterized in that: The adjustment component includes a support groove (16) which is located inside the housing (3).

4. The high-efficiency circulating reaction device for calcium hydroxide production according to claim 3, characterized in that: A spiral tube (15) is provided on one side of the inner wall of the bearing groove (16), and the spiral tube (15) is connected to the box body (3) through and fixedly connected.

5. The high-efficiency circulating reaction device for calcium hydroxide production according to claim 4, characterized in that: Water tanks (17) are connected to both ends of the spiral tube (15). Water pumps (18) are fixedly connected to the outer wall of the spiral tube (15), and the water pumps (18) are fixedly connected to the water tanks (17). Heat dissipation fins (19) are connected to one side of the water tanks (17).

6. The high-efficiency circulating reaction device for calcium hydroxide production according to claim 1, characterized in that: A control panel (22) is provided on one side of the processing platform (1), and the control panel (22) is electrically connected to the water pump (18).

7. The high-efficiency circulating reaction device for calcium hydroxide production according to claim 3, characterized in that: Temperature sensors (20) are evenly distributed on the other side of the inner wall of the bearing groove (16), and the temperature sensors (20) are connected to the control panel (22).

8. The high-efficiency circulating reaction device for calcium hydroxide production according to claim 1, characterized in that: One end of the box (3) is connected to a discharge pipe (21), and the bottom of the processing platform (1) is fixedly connected to columns (2).

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