A reaction kettle for producing Rongalite that is easy to unload

Abstract

The present invention discloses a reactor for Rongalite production that facilitates unloading, and relates to the technical field of Rongalite production. The reactor comprises a fixed frame, a reactor, a bracket, an inlet pipe, and a valve. The lower side of the fixed frame is fixedly connected to a concrete base, the interior of the fixed frame is fixedly mounted to the outer side of the reactor, and a stirring mechanism is fixedly mounted in the middle of the bracket. The present invention rotates by force generated by the entire scraper assembly. The first side block, the third side block, and the second side block are respectively mounted on three vertical plates, the horizontal heights of the three sides gradually increasing, and after rotation, they cover the working area of the inner wall of the reactor. The first bottom block, the third bottom block, and the second bottom block are respectively mounted below three inclined plates, the distance from the center of the connecting ring gradually increasing, and they rotate to cover the bottom of the inner cavity of the reactor. By providing the scraper assembly, Rongalite adhering to the inner wall can be scraped off in the later stage of production to avoid residue, thereby facilitating the unloading of Rongalite.

Description

Technical Field

[0001] The invention relates to the technical field of Rongalite production, in particular to a reaction kettle for Rongalite production that is convenient for unloading materials. Background Art

[0002] Rongalite, also known as sodium bisulfite formaldehyde, has an apparent density of 1.80-1.85 g / cm³. Its melting point is 64°C (in its water of crystallization). It decomposes above 120°C. It is readily soluble in water and slightly soluble in alcohol. Its anhydrous salt is relatively stable, but it gradually decomposes in humid air. It has strong reducing properties at high temperatures. It is used as a discharge agent and reducing agent in dyeing and printing, and is used in rubber synthesis, sugar production, and the production of indigo and vat dyes. The production process is as follows: sodium bisulfite formaldehyde that has been evaporated to a solution state under vacuum, quickly and at low temperature is placed in a vacuum kneader, 10-30°C cooling water is added, and kneading is carried out for 1-2 hours under vacuum conditions of: -0.03--0.09MPa. Then 5-20% alcohol dispersant and activator are sprayed in, and kneading is continued to crush all the sodium bisulfite formaldehyde state until the crushed material temperature drops below 40°C. Nitrogen is introduced for displacement to allow all the dispersant to enter the recovery device, and the powdered material enters the disperser to be dispersed into Rongalite.

[0003] For example, Chinese patent CN112642385A discloses a reactor for chemical production, comprising a reaction shell; a sealing cover hinged on the top of the reaction shell; a stirring motor installed below the reaction shell; the rotating shaft of the stirring motor is connected to the stirring shaft via a coupling; stirring blades are installed on the outer wall of the stirring shaft; a feed plate is installed inside the reaction shell; a connecting slider is installed on the outer wall of the feed plate; an annular slide rail is provided on the inner wall of the reaction shell for the connecting slider to rotate along the center of the feed plate; a plurality of feed holes are arranged at equal intervals on the feed plate, the top of the feed hole is connected to a diversion feed pipe, the diversion feed pipe is connected to a feed main pipe, and the feed main pipe is arranged above the sealing cover. In this invention, after the prepared raw materials enter the collection cover through the feed main pipe, they enter the guide chamber under the action of the diversion guide of the guide cover and are guided into the feed holes on the feed plate through the diversion feed pipe, thereby improving the uniformity of the raw material reaction.

[0004] However, in the prior art, Rongalite needs to be kneaded during its production process, and needs to be crushed in the later stage of the reaction, and the crushing needs to be relatively fine. These processes require stirring inside the reactor, which is conducive to the production of Rongalite. However, Rongalite is easily soluble in water and will gradually decompose in humid air. During the process of introducing nitrogen, some water molecules will be carried into the reactor. When the temperature inside the reactor is higher than the external temperature, moisture will also appear on the inner wall of the reactor. The moisture will cause part of the Rongalite to adhere to the inner wall of the reactor and the wall of the discharge pipe, increasing additional losses. Summary of the Invention

[0005] The object of the present invention is to provide a reactor for Rongalite production that is convenient for unloading, so as to solve the problem that Rongalite production requires kneading during the process and needs to be crushed in the later stage of the reaction, and relatively fine crushing is required, and these processes require stirring inside the reactor, which is conducive to the production of Rongalite. However, Rongalite is easily soluble in water and will gradually decompose in humid air. During the process of passing nitrogen, some water molecules will be carried into the reactor. When the temperature inside the reactor is higher than the external temperature, moisture will also appear on the inner wall of the reactor. The moisture will cause the Rongalite to partially adhere to the inner wall of the reactor and the wall of the discharge pipe, increasing the problem of additional loss.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a reactor for Rongalite production that is easy to unload, comprising a fixed frame, a reactor, a bracket, an input pipe, and a valve. The lower side of the fixed frame is fixedly connected to a concrete base, the interior of the fixed frame is fixedly mounted to the outer side of the reactor, a stirring mechanism is fixedly mounted in the middle of the bracket, the stirring mechanism is located in the inner cavity of the reactor, the lower side of the reactor is fixedly connected to the upper end of the valve, the lower end of the valve is fixedly connected to a pipeline conveying mechanism, and the output end of the pipeline conveying mechanism is lower than the input end.

[0007] The stirring mechanism includes a power assembly, a rotating stirring assembly is fixedly mounted on the lower end of the power assembly, a scraping assembly is fixedly mounted on the lower end of the power assembly, and the rotating stirring assembly is located in the middle area of the scraping assembly;

[0008] The scraper assembly includes a connecting ring, wherein the outer side of the connecting ring is fixedly connected to three inclined plates, the upper sides of the other ends of the three inclined plates are fixedly connected to three vertical plates, the upper sides of the three vertical plates are fixedly connected to circular rings, one side of the three vertical plates is fixedly clamped with a first side block, a second side block and a third side block, the horizontal heights of the first side block, the third side block and the second side block are gradually increased, and the lower sides of the three inclined plates are fixedly clamped with a first bottom block, a second bottom block and a third bottom block, and the lengths of the first bottom block, the third bottom block and the second bottom block from the center point of the connecting ring are gradually increased;

[0009] The main shaft obtains force to drive the entire scraper assembly to rotate, so that the tripod composed of the connecting ring and the three inclined plates rotates, and at the same time, the three vertical plates revolve around the main shaft near the inner wall of the reactor. The first side block, the third side block and the second side block are respectively installed on the three vertical plates, and the tips are in contact with the inner wall of the reactor. The horizontal heights of the three gradually increase, and after rotation, they cover the working area of the inner wall of the reactor. The first bottom block, the third bottom block and the second bottom block are respectively installed under the three inclined plates, and the tips are in contact with the bottom of the inner cavity of the reactor. The distance between the three and the center position of the connecting ring gradually increases, and they rotate to cover the bottom of the inner cavity of the reactor. The three groups of side blocks and the three groups of bottom blocks play a role in stirring and scraping. By setting up the scraper assembly, the stirring and mixing function is achieved in the early stage of the production process. In the later stage of production, the white powder adhering to the inner wall is scraped off to avoid residue, which is convenient for the output and unloading of the white powder.

[0010] Preferably, the rotating stirring assembly includes a connecting rod, the outer surface of which is fixedly connected to a stirring bar, and the lower end of the connecting rod is fixedly installed with a stirring fan; when the connecting rod rotates, the stirring bar and the stirring fan rotate simultaneously, stirring the raw materials of the Rongalite in the middle and bottom of the reactor respectively.

[0011] Preferably, a second driven gear is fixedly installed inside the upper end of the connecting rod, the shaft of the second driven gear is rotatably connected to a double-hole plate, and the lower end of the shaft of the second driven gear is fixedly installed inside the upper end of the connecting rod; the shaft of the second driven gear drives the connecting rod to rotate, thereby the stirring bar and the stirring fan rotate simultaneously.

[0012] Preferably, a main shaft is fixedly connected to the inner wall of the other hole of the double-hole plate, and the lower end of the main shaft is fixedly installed on the inner wall of the connecting ring; the main shaft also drives the double-hole plate to rotate, and the main shaft also drives the connecting ring to rotate.

[0013] Preferably, a second driving gear is fixedly mounted on the outer surface of the upper end of the main shaft, a chain belt is movably engaged with the outer side of the second driving gear, and the inner wall of the other end of the chain belt is movably engaged with the outer side of the second driven gear; the main shaft also drives the double-hole plate to rotate, thereby driving the chain belt, the second driven gear and the entire rotating stirring assembly to revolve around the output shaft of the worm gear box, and then drives the rotating stirring assembly to revolve and rotate in the inner cavity of the reactor for dual-rotation stirring.

[0014] Preferably, a worm gear box is fixedly installed inside the upper end of the main shaft, the output shaft of the worm gear box passes through the interior of the bracket and is fixedly installed inside the upper end of the main shaft, an angle steel is fixedly installed on the outside of the worm gear box, the lower side of the angle steel is fixedly installed on the upper side of the bracket, and a servo motor is fixedly installed on the input end of the worm gear box; the angle steel fixes the worm gear box on the bracket to play a stabilizing role, the servo motor is started and power is input into the worm gear box, and the output shaft of the worm gear box drives the main shaft to rotate.

[0015] Preferably, the pipeline conveying mechanism includes a connecting pipe, the lower side of the connecting pipe is fixedly connected to a silo, one side of the silo is fixedly connected to an output pipe, the inner wall of the output pipe is rotatably connected to a threaded rod assembly, and the threaded rod assembly includes a central axis; after the reaction is completed, the valve is opened, and the Rongalite comes out of the reactor and enters the silo through the valve and the connecting pipe.

[0016] Preferably, one end of the central shaft is rotatably connected to the end of the output pipe, a threaded plate is fixedly connected to the outer surface of the central shaft, the spacing of the threaded plates gradually increases from the input end to the output end, a plate is fixedly connected to the input end of the central shaft and located in the spacing of the threaded plates, and a short rod is fixedly connected to the output end of the central shaft and located in the spacing of the threaded plates; the central shaft rotates inside the silo and the output pipe, Rongbai powder enters the silo from the valve and the connecting pipe, the central shaft drives the threaded plate to rotate, the spacing at the input end of the threaded plate is small, and the spacing at the output end is large, the Rongbai powder is transported from the silo to the output pipe, several plates break up the Rongbai powder, and the output speed of the Rongbai powder gradually increases, several short rods prevent the Rongbai powder from sticking, and combined with the downward inclination of the end of the pipeline conveying mechanism, it is beneficial to the output of the Rongbai powder.

[0017] Preferably, the other end of the central shaft passes through one side of the silo and is fixedly installed with a first driven gear, a chain is movably engaged with the outer side of the first driven gear, a first driving gear is movably engaged with the lower end of the chain, and a stepper motor is fixedly installed in the middle of the first driving gear; when the stepper motor is started, the stepper motor drives the first driving gear to rotate, the chain obtains power, drives the first driven gear to rotate, and the first driven gear drives the central shaft to rotate inside the silo and the output pipe.

[0018] Preferably, a connecting piece is fixedly connected to the upper side of the stepper motor, the upper side of the connecting piece is fixedly connected to the lower side of the silo, one side of the connecting piece is fixedly connected to an outer shell cover, and the first driven gear, the chain and the first driving gear are located inside the outer shell cover; the connecting piece fixes the stepper motor below the silo to install the stepper motor, and the outer shell cover prevents the first driven gear, the chain and the first driving gear from being disturbed by dust.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, by providing a scraper assembly, it is possible to achieve a stirring and mixing effect in the early stage of the production process, and to scrape off the Rongalite adhered to the inner wall in the later stage of production to avoid residue, thereby facilitating the output and discharge of the Rongalite. The main shaft is used to obtain force to drive the entire scraper assembly to rotate, so that the tripod composed of the connecting ring and the three inclined plates rotates, and at the same time, the three vertical plates revolve around the main shaft near the inner wall of the reactor. The first side block, the third side block, and the second side block are respectively installed on the three vertical plates, with their tips touching the inner wall of the reactor. The horizontal heights of the three vertical plates gradually increase, and after rotation, they cover the working area of the inner wall of the reactor. The first bottom block, the third bottom block, and the second bottom block are respectively installed below the three inclined plates, with their tips touching the bottom of the inner cavity of the reactor. The distance between the three and the center of the connecting ring gradually increases, and they rotate to cover the bottom of the inner cavity of the reactor. The three groups of side blocks and the three groups of bottom blocks play a stirring and scraping role.

[0021] 2. In the present invention, by providing a rotary stirring assembly, the Rongalite raw material is stirred by both revolution and rotation, thereby improving the reaction efficiency. The servo motor is first started and power is input into the worm gear box. The output shaft of the worm gear box drives the main shaft to rotate, and the main shaft drives the second driving gear to rotate. The second driving gear transmits power to the chain belt, and the chain belt drives the second driven gear to rotate. The shaft of the second driven gear drives the connecting rod to rotate, thereby rotating the stirring bar and the stirring fan simultaneously, stirring the Rongalite raw material in the middle and bottom of the reactor respectively. The main shaft also drives the double-hole plate to rotate, thereby driving the chain belt, the second driven gear and the entire rotary stirring assembly to revolve around the output shaft of the worm gear box, thereby driving the rotary stirring assembly to revolve and rotate in the inner cavity of the reactor.

[0022] 3. In the present invention, a pipeline conveying mechanism is provided to achieve rapid transfer of Rongbai and avoid residue. By opening the valve and starting the stepper motor, the stepper motor drives the first driving gear to rotate, and the chain obtains power, driving the first driven gear to rotate. The first driven gear drives the central shaft to rotate inside the silo and the output pipe. Rongbai enters the silo through the valve and the connecting pipe. The central shaft drives the threaded plates to rotate. The threaded plates have a small spacing at the input ends and a large spacing at the output ends, conveying Rongbai from the silo to the output pipe. Several plates disperse the Rongbai, and the output speed of Rongbai gradually increases. Several short rods prevent Rongbai from sticking. Combined with the downward inclination of the end of the pipeline conveying mechanism, it is convenient for Rongbai to be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a reaction kettle for producing Rongalite, which is convenient for unloading materials;

[0024] Figure 2 This is a schematic structural diagram of a reactor for producing Rongalite from a second perspective, which is convenient for unloading materials;

[0025] Figure 3 This is a schematic structural diagram of the internal cross-section of a reactor for convenient unloading for Rongalite production according to the present invention;

[0026] Figure 4 This is a schematic structural diagram of a cross-section of a pipeline conveying mechanism of a reactor for convenient material discharge in Rongalite production according to the present invention;

[0027] Figure 5 This is a structural schematic diagram of a threaded rod assembly for a reactor for convenient unloading for Rongalite production according to the present invention;

[0028] Figure 6 This is a schematic structural diagram of a power assembly of a reactor for convenient unloading for Rongalite production according to the present invention;

[0029] Figure 7 This is a schematic structural diagram of a rotary stirring assembly and a scraping assembly of a reactor for convenient unloading for Rongalite production according to the present invention;

[0030] Figure 8 This is a schematic structural diagram of the position distribution of three bottom blocks in a reactor for convenient material discharge for Rongalite production according to the present invention;

[0031] Figure 9 This is a schematic structural diagram of the position distribution of three side blocks in a reactor for convenient material discharge in the production of Rongalite according to the present invention.

[0032] In the picture:

[0033] 1. Concrete seat;

[0034] 2. Pipeline conveying mechanism; 21. Connecting pipe; 22. Silo; 23. Threaded rod assembly; 231. Center shaft; 232. Short rod; 233. Threaded plate; 234. Plate; 24. Housing; 25. First driven gear; 26. Chain; 27. Connector; 28. First driving gear; 29. Stepper motor; 210. Output pipe;

[0035] 3. Fixed frame; 4. Reactor; 5. Bracket;

[0036] 6. Stirring mechanism; 61. Power assembly; 611. Servo motor; 612. Worm gear box; 613. Angle steel; 614. Main shaft; 615. Second driving gear; 616. Chain belt; 617. Double-hole plate; 618. Second driven gear; 62. Rotating stirring assembly; 621. Connecting rod; 622. Stirring bar; 623. Stirring fan; 63. Scraper assembly; 631. Ring; 632. Vertical plate; 633. First side block; 634. Inclined plate; 635. First bottom block; 636. Connecting ring; 637. Second bottom block; 638. Third bottom block; 639. Second side block; 640. Third side block;

[0037] 7. Inlet pipe; 8. Valve. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0039] Reference Figure 1-9 As shown: A reactor for Rongalite production that is easy to unload, including a fixing frame 3, a reactor 4, a bracket 5, an input pipe 7 and a valve 8. The lower side of the fixing frame 3 is fixedly connected to a concrete base 1, the interior of the fixing frame 3 is fixedly installed with the outer side of the reactor 4, the middle part of the bracket 5 is fixedly installed with a stirring mechanism 6, the stirring mechanism 6 is located in the inner cavity of the reactor 4, the lower side of the reactor 4 is fixedly connected to the upper end of the valve 8, the lower end of the valve 8 is fixedly connected to a pipeline conveying mechanism 2, the output end of the pipeline conveying mechanism 2 is lower than the input end, the stirring mechanism 6 includes a power component 61, the lower end of the power component 61 is fixedly installed with a rotating stirring component 62, the lower end of the power component 61 is fixedly installed with a scraping component 63, the rotating stirring component 62 is located at the scraping component 63 In the middle area, the scraper assembly 63 includes a connecting ring 636, the outer side of which is fixedly connected to three inclined plates 634, the other ends of the three inclined plates 634 are fixedly connected to the upper sides of the three vertical plates 632, the upper sides of the three vertical plates 632 are fixedly connected to the circular ring 631, and the first side block 633, the second side block 639 and the third side block 640 are fixedly clamped to one side of the three vertical plates 632, respectively. The horizontal heights of the first side block 633, the third side block 640 and the second side block 639 gradually increase, and the lower sides of the three inclined plates 634 are fixedly clamped to the first bottom block 635, the second bottom block 637 and the third bottom block 638, respectively. The lengths of the first bottom block 635, the third bottom block 638 and the second bottom block 637 from the center point of the connecting ring 636 gradually increase;

[0040] The main shaft 614 generates force to drive the entire scraper assembly 63 to rotate, causing the tripod composed of the connecting ring 636 and the three inclined plates 634 to rotate. At the same time, the three vertical plates 632 revolve around the main shaft 614 near the inner wall of the reactor 4. The first side block 633, the third side block 640 and the second side block 639 are respectively installed on the three vertical plates 632, with their tips touching the inner wall of the reactor 4. The horizontal heights of the three gradually increase, and after rotation, they cover the working area of the inner wall of the reactor 4. The first bottom block 635 and the third bottom block The side blocks 638 and the second bottom block 637 are respectively installed under the three inclined plates 634, with their tips touching the bottom of the inner cavity of the reactor 4. The distance between the three and the center position of the connecting ring 636 gradually increases, and they rotate to cover the bottom of the inner cavity of the reactor 4. The three groups of side blocks and the three groups of bottom blocks play a stirring and scraping role. By setting up the scraping component 63, the stirring and mixing role is achieved in the early stage of the production process. In the later stage of production, the Rongalite adhering to the inner wall is scraped off to avoid residue, which facilitates the output and discharge of the Rongalite.

[0041] according to Figure 7 As shown, the rotating stirring assembly 62 includes a connecting rod 621, the outer surface of which is fixedly connected to a stirring bar 622, and the lower end of the connecting rod 621 is fixedly installed with a stirring fan 623; when the connecting rod 621 rotates, the stirring bar 622 and the stirring fan 623 rotate simultaneously, stirring the raw materials of the Rongalite in the middle and bottom of the reactor 4 respectively.

[0042] according to Figure 6 and Figure 7 As shown, the second driven gear 618 is fixedly installed inside the upper end of the connecting rod 621, the shaft of the second driven gear 618 is rotatably connected to the double-hole plate 617, and the lower end of the shaft of the second driven gear 618 is fixedly installed inside the upper end of the connecting rod 621; the shaft of the second driven gear 618 drives the connecting rod 621 to rotate, thereby the stirring bar 622 and the stirring fan 623 rotate at the same time.

[0043] according to Figure 6 and Figure 7 As shown, the inner wall of the other hole of the double-hole plate 617 is fixedly connected to the main shaft 614, and the lower end of the main shaft 614 is fixedly installed with the inner wall of the connecting ring 636; the main shaft 614 also drives the double-hole plate 617 to rotate, and the main shaft 614 also drives the connecting ring 636 to rotate.

[0044] according to Figure 6As shown, a second driving gear 615 is fixedly mounted on the outer surface of the upper end of the main shaft 614, and a chain belt 616 is movably engaged with the outer side of the second driving gear 615, and the inner wall of the other end of the chain belt 616 is movably engaged with the outer side of the second driven gear 618; the main shaft 614 also drives the double-hole plate 617 to rotate, thereby driving the chain belt 616, the second driven gear 618 and the entire rotating stirring assembly 62 to revolve around the output shaft of the worm gear box 612, and then drives the rotating stirring assembly 62 to revolve and rotate in the inner cavity of the reactor 4 for dual-rotation stirring.

[0045] according to Figure 6 As shown, a worm gear box 612 is fixedly installed inside the upper end of the main shaft 614, and the output shaft of the worm gear box 612 passes through the interior of the bracket 5 and is fixedly installed inside the upper end of the main shaft 614. An angle steel 613 is fixedly installed on the outer side of the worm gear box 612, and the lower side of the angle steel 613 is fixedly installed on the upper side of the bracket 5. A servo motor 611 is fixedly installed on the input end of the worm gear box 612; the angle steel 613 fixes the worm gear box 612 on the bracket 5 to play a stabilizing role. The servo motor 611 is started and power is input into the worm gear box 612. The output shaft of the worm gear box 612 drives the main shaft 614 to rotate.

[0046] according to Figure 4 As shown, the pipeline conveying mechanism 2 includes a connecting pipe 21, the lower side of which is fixedly connected to a silo 22, one side of which is fixedly connected to an output pipe 210, and the inner wall of the output pipe 210 is rotatably connected to a threaded rod assembly 23, which includes a central axis 231; after the reaction is completed, the valve 8 is opened, and the Rongalite comes out of the reactor 4 and enters the silo 22 through the valve 8 and the connecting pipe 21.

[0047] according to Figure 4 As shown, one end of the central shaft 231 is rotatably connected to the end of the output pipe 210. A threaded plate 233 is fixedly connected to the outer surface of the central shaft 231. The spacing between the threaded plates 233 gradually increases from the input end to the output end. A plate 234 is fixedly connected to the input end of the central shaft 231 and located in the spacing between the threaded plates 233. A short rod 232 is fixedly connected to the output end of the central shaft 231 and located in the spacing between the threaded plates 233. The central shaft 231 rotates inside the silo 22 and the output pipe 210. Rongbai powder enters the silo 22 through the valve 8 and the connecting pipe 21. The central shaft 231 drives the threaded plate 233 to rotate. The spacing between the threaded plates 233 at the input end is small, and the spacing between the threaded plates 233 at the output end is large. Rongbai powder is transported from the silo 22 to the output pipe 210. Several plates 234 disperse the Rongbai powder, and the output speed of the Rongbai powder gradually increases. Several short rods 232 prevent the Rongbai powder from sticking. Combined with the downward inclination of the end of the pipeline conveying mechanism 2, it is convenient for the Rongbai powder to be discharged.

[0048] according to Figure 4As shown, the other end of the central shaft 231 passes through one side of the silo 22 and is fixedly mounted with a first driven gear 25. A chain 26 is movably engaged with the outer side of the first driven gear 25, and a first driving gear 28 is movably engaged with the lower end of the chain 26. A stepping motor 29 is fixedly mounted on the middle part of the first driving gear 28. When the stepping motor 29 is started, the stepping motor 29 drives the first driving gear 28 to rotate, the chain 26 obtains power, and drives the first driven gear 25 to rotate. The first driven gear 25 drives the central shaft 231 to rotate inside the silo 22 and the output pipe 210.

[0049] according to Figure 4 As shown, the upper side of the stepper motor 29 is fixedly connected to a connecting piece 27, the upper side of the connecting piece 27 is fixedly connected to the lower side of the silo 22, one side of the connecting piece 27 is fixedly connected to the outer shell cover 24, and the first driven gear 25, the chain 26 and the first driving gear 28 are located inside the outer shell cover 24; the connecting piece 27 fixes the stepper motor 29 below the silo 22, and serves to install the stepper motor 29, and the outer shell cover 24 prevents the first driven gear 25, the chain 26 and the first driving gear 28 from being disturbed by dust.

[0050] The method of use and working principle of this device are as follows: When using the Rongalite production reactor that is easy to unload, the raw materials of Rongalite are input into the reactor 4 from the input pipe 7. First, the servo motor 611 is started and the power is input into the worm gear box 612. The output shaft of the worm gear box 612 drives the main shaft 614 to rotate. The main shaft 614 drives the second driving gear 615 to rotate. The second driving gear 615 transmits the power to the chain belt 616. The chain belt 616 drives the second driven gear 618 to rotate. The shaft of the second driven gear 618 drives the connecting rod 621 to rotate. As a result, the stirring bar 622 and the stirring fan 623 rotate simultaneously, stirring the middle and bottom of the reactor 4 respectively. The main shaft 614 also drives the double-hole plate 617 to rotate, thereby driving the chain belt 616, the second driven gear 618 and the entire rotating stirring assembly 62 to revolve around the output shaft of the worm gear box 612, and then driving the rotating stirring assembly 62 to revolve and rotate in the inner cavity of the reactor 4. The main shaft 614 also drives the entire scraper assembly 63 to rotate, so that the tripod composed of the connecting ring 636 and the three inclined plates 634 rotates. At the same time, the three vertical plates 632 revolve around the main shaft 614 near the inner wall of the reactor 4. The first side block 633, the third side block 640 and the second side block 639 are respectively installed on the three vertical plates 632, and the tip is in contact with the reactor. The inner wall of the reactor 4, the horizontal height of the three gradually increases, and after rotation, they cover the working area of the inner wall of the reactor 4. The first bottom block 635, the third bottom block 638 and the second bottom block 637 are respectively installed under the three inclined plates 634, and the tips are in contact with the bottom of the inner cavity of the reactor 4. The distance between the three and the center position of the connecting ring 636 gradually increases, and they rotate to cover the bottom of the inner cavity of the reactor 4. The three groups of side blocks and the three groups of bottom blocks play a role in stirring and mixing in the early stage of the production process. In the later stage of production, the Rongalite adhering to the inner wall is scraped off to avoid residue and facilitate the output and discharge of the Rongalite. After the reaction is completed, the valve 8 is opened and the stepper motor 29 is started. The stepper motor 29 drives The first driving gear 28 rotates, and the chain 26 obtains power, driving the first driven gear 25 to rotate. The first driven gear 25 drives the central shaft 231 to rotate inside the silo 22 and the output pipe 210. Rongbai enters the silo 22 through the valve 8 and the connecting pipe 21. The central shaft 231 drives the threaded plate 233 to rotate. The threaded plates 233 have a small spacing between the input ends and a large spacing between the output ends, which transports Rongbai from the silo 22 to the output pipe 210. Several plates 234 break up the Rongbai, and the output speed of Rongbai gradually increases. Several short rods 232 prevent Rongbai from sticking. Combined with the downward inclination of the end of the pipeline conveying mechanism 2, it is convenient for Rongbai to be discharged.

[0051] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A reactor for producing Rongalite that is easy to unload, comprising a fixed frame (3), a reactor (4), a bracket (5), an inlet pipe (7) and a valve (8), characterized in that: The lower side of the fixing frame (3) is fixedly connected to a concrete base (1), the interior of the fixing frame (3) is fixedly mounted to the outer side of the reactor (4), a stirring mechanism (6) is fixedly mounted in the middle of the bracket (5), the stirring mechanism (6) is located in the inner cavity of the reactor (4), the lower side of the reactor (4) is fixedly connected to the upper end of the valve (8), the lower end of the valve (8) is fixedly connected to a pipeline conveying mechanism (2), and the output end of the pipeline conveying mechanism (2) is lower than the input end; The stirring mechanism (6) comprises a power assembly (61), a rotating stirring assembly (62) is fixedly mounted on the lower end of the power assembly (61), a scraping assembly (63) is fixedly mounted on the lower end of the power assembly (61), and the rotating stirring assembly (62) is located in the middle area of the scraping assembly (63); The scraper assembly (63) includes a connecting ring (636), the outer side of the connecting ring (636) is fixedly connected to three inclined plates (634), the other ends of the three inclined plates (634) are fixedly connected to the upper sides of three vertical plates (632), the upper sides of the three vertical plates (632) are fixedly connected to a circular ring (631), one side of the three vertical plates (632) is fixedly connected to a first side block (633), a second side block (639) and a third side block (640), the horizontal heights of the first side block (633), the third side block (640) and the second side block (639) are gradually increased, the lower sides of the three inclined plates (634) are fixedly connected to a first bottom block (635), a second bottom block (637) and a third bottom block (638), the lengths of the first bottom block (635), the third bottom block (638) and the second bottom block (637) from the center point of the connecting ring (636) are gradually increased; The pipeline conveying mechanism (2) comprises a connecting pipe (21), a silo (22) is fixedly connected to the lower side of the connecting pipe (21), an output pipe (210) is fixedly connected to one side of the silo (22), a threaded rod assembly (23) is rotatably connected to the inner wall of the output pipe (210), and the threaded rod assembly (23) comprises a central shaft (231); One end of the central shaft (231) is rotatably connected to the end of the output tube (210); a threaded plate (233) is fixedly connected to the outer surface of the central shaft (231); the spacing of the threaded plates (233) gradually increases from the input end to the output end; a plate (234) is fixedly connected to the input end of the central shaft (231) and located in the spacing of the threaded plates (233); and a short rod (232) is fixedly connected to the output end of the central shaft (231) and located in the spacing of the threaded plates (233).

2. The reactor for producing Rongalite according to claim 1, which is convenient for unloading materials, is characterized in that: The rotating stirring assembly (62) comprises a connecting rod (621), the outer surface of the connecting rod (621) is fixedly connected to a stirring bar (622), and the lower end of the connecting rod (621) is fixedly mounted with a stirring fan (623).

3. The reactor for producing Rongalite according to claim 2, which is convenient for unloading materials, is characterized in that: A second driven gear (618) is fixedly mounted inside the upper end of the connecting rod (621); the shaft of the second driven gear (618) is rotatably connected to a double-hole plate (617); and the lower end of the shaft of the second driven gear (618) is fixedly mounted inside the upper end of the connecting rod (621).

4. The reactor for producing Rongalite according to claim 3, which is convenient for unloading materials, is characterized in that: A main shaft (614) is fixedly connected to the inner wall of the other hole of the double-hole plate (617), and the lower end of the main shaft (614) is fixedly mounted to the inner wall of the connecting ring (636).

5. The reactor for producing Rongalite according to claim 4, which is convenient for unloading materials, is characterized in that: A second driving gear (615) is fixedly mounted on the outer surface of the upper end of the main shaft (614); a chain belt (616) is movably engaged with the outer side of the second driving gear (615); and an inner wall of the other end of the chain belt (616) is movably engaged with the outer side of the second driven gear (618).

6. The reactor for producing Rongalite according to claim 5, which is convenient for unloading materials, is characterized in that: A worm gear box (612) is fixedly mounted inside the upper end of the main shaft (614); an output shaft of the worm gear box (612) passes through the interior of the bracket (5) and is fixedly mounted inside the upper end of the main shaft (614); an angle steel (613) is fixedly mounted on the outer side of the worm gear box (612); the lower side of the angle steel (613) is fixedly mounted on the upper side of the bracket (5); and a servo motor (611) is fixedly mounted on the input end of the worm gear box (612).

7. The reactor for producing Rongalite according to claim 6, wherein: The other end of the central shaft (231) passes through one side of the silo (22) and is fixedly mounted with a first driven gear (25); a chain (26) is movably engaged with the outer side of the first driven gear (25); a first driving gear (28) is movably engaged with the inner side of the lower end of the chain (26); and a stepping motor (29) is fixedly mounted in the middle of the first driving gear (28).

8. The reactor for producing Rongalite according to claim 7, which is convenient for unloading materials, is characterized in that: The upper side of the stepper motor (29) is fixedly connected to a connecting member (27), the upper side of the connecting member (27) is fixedly connected to the lower side of the silo (22), one side of the connecting member (27) is fixedly connected to an outer shell (24), and the first driven gear (25), the chain (26) and the first driving gear (28) are located inside the outer shell (24).

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