Mixing reaction kettle for production of plastering gypsum and use method of mixing reaction kettle

Abstract

The invention relates to the technical field of gypsum mixing equipment, and discloses a mixing reaction kettle for plastering gypsum production and a using method thereof.The mixing reaction kettle comprises a main body, a water inlet ring is fixedly connected to the inner wall of the top of the main body, a communicating pipe is fixedly connected to the top of the water inlet ring, and the end, away from the water inlet ring, of the main body penetrates to the outer wall of the main body and extends to the outside; the top of the water inlet ring is fixedly connected with a motor, the output end of the motor penetrates through the inner wall of the top of the main body and extends into the main body, the output end of the motor is fixedly connected with a chassis, the top of the main body is provided with a feeding pipe, and the bottom of the main body is provided with a discharging pipe. According to the invention, a cold water medium in the pipe can correspondingly shake up and down, and the cooling medium can frequently contact material areas with different area temperatures when shaking, so that the heat exchange opportunity is enhanced, the situation that the materials in the reaction kettle are locally overheated when being stirred and mixed is avoided, and the service life of the reaction kettle is prolonged. And the influence on the product quality due to non-uniform temperature is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of gypsum mixing equipment, in particular to a mixing reaction kettle for producing plaster and a use method thereof. Background Art

[0002] Plastering gypsum is a new type of material that can replace cement mortar. It is used for plastering various walls and ceilings in buildings. In production, gypsum, silica sand, cellulose, retarder and other materials need to be fully mixed in a reactor for reaction;

[0003] Since gypsum generates heat during the mixing reaction, generally existing mixing reaction devices basically install a spiral tube with a cooling medium on the outer surface of the reactor for cooling. Since the materials emit more heat during mixing, and the materials in the middle of the reactor are difficult to be cooled by the spiral tube during mixing, it is easy to cause uneven heating of materials in different areas during the reaction, and it is easy to cause local overheating during the mixing reaction, which in turn affects the product quality of the materials during the reaction due to the temperature difference. Summary of the invention

[0004] The object of the present invention is to provide a mixing reactor for producing plaster and a method for using the same, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a mixing reactor for producing plaster, comprising a main body, a water inlet ring is fixedly connected to the top inner wall of the main body, a connecting pipe is fixedly connected to the top of the water inlet ring, one end of the main body away from the water inlet ring penetrates the outer wall of the main body and extends to the outside, a motor is fixedly connected to the top of the water inlet ring, the output end of the motor penetrates the top inner wall of the main body and extends to the inside, the output end of the motor is fixedly connected to a chassis, a material inlet pipe is opened on the top of the main body, a material outlet pipe is opened on the bottom of the main body, and further comprises:

[0007] The fixing mechanism includes a fixing cylinder fixedly connected to the inner wall of the top of the main body, the inner wall of the fixing cylinder is provided with an annular groove, the outer surface of the fixing cylinder is fixedly connected with a water inlet pipe, the water inlet pipe is connected with the annular groove, the end of the water inlet pipe away from the fixing cylinder penetrates the outer wall of the main body and extends to the outside, a plurality of square grooves are provided on the outer surface of the fixing cylinder, the square grooves are connected with the annular groove, the outer surface of the fixing cylinder is provided with an annular serrated groove, the bottom of the fixing cylinder is fixedly connected with a fixing plate, and an annular wave groove is provided on the side of the fixing plate close to the square groove;

[0008] The shaking mechanism includes a telescopic ring slidably connected to the top of the chassis, a conical bag is fixedly connected to the top of the telescopic ring, a plurality of special-shaped frames are fixedly connected to the inner wall of the conical bag, the outer surface of the special-shaped frame is made of flexible material, a plurality of connecting grooves are opened on the top of the special-shaped frame, a connecting plate is rotatably connected to the side of the special-shaped frame close to the fixed cylinder, a spring rod is rotatably connected to the side of the connecting plate away from the special-shaped frame, an insertion rod is fixedly connected to the outer surface of the spring rod, an end of the insertion rod away from the spring rod is slidably connected to the inside of the annular serrated groove, and the top of the spring rod is fixedly connected to the inside of the top of the conical bag.

[0009] Furthermore, a fixing frame is fixedly connected to the side of the spring rod close to the chassis, and a fixing frame is fixedly connected to the side wall of the chassis on the side close to the chassis, and a sliding plate is slidably connected to the inside of the fixing frame, and a second plug rod is fixedly connected to the side of the sliding plate close to the annular sawtooth groove, and the second plug rod is slidably connected to the inside of the annular wave groove, and a rotating frame is rotatably connected to the side of the sliding plate away from the fixing cylinder, and a side of the rotating frame away from the sliding plate is rotatably connected to the side wall of the special-shaped frame. The top inner wall of the conical bag is rotatably connected to a plurality of support rods, and the bottom of the support rods is rotatably connected to the telescopic ring, and a diaphragm is fixedly connected to the side of the special-shaped frame away from the conical bag, and a plurality of second connecting grooves are provided on the side wall of the special-shaped frame.

[0010] Furthermore, an injection mechanism is provided inside the main body, and the injection mechanism includes a plurality of curved injection tubes fixedly connected to the outer surface of the conical bag, a one-way tube is fixedly connected to the side wall of the curved injection tube, an end of the one-way tube away from the curved injection tube is fixedly connected to the side wall of the conical bag, the curved injection tube is connected to the interior of the conical bag through the one-way tube, an end of the one-way tube away from the conical bag is rotatably connected to a rotating rod, a side of the one-way tube close to the fixed cylinder is rotatably connected to a connecting strip, and a plurality of connecting strips are rotatably connected with a limiting ring.

[0011] Furthermore, a cooling mechanism is provided inside the main body, and the cooling mechanism includes a cross plate rotatably connected to the top of a plurality of rotating rods, the inner wall of the cross plate is open, the interior of the cross plate is hollow, a spiral tube is fixedly connected to the bottom of the cross plate, the spiral tube is connected to the interior of the cross plate, the bottom of the spiral tube is fixedly connected to a limiting ring, an end of the spiral tube away from the cross plate is fixedly connected to a drain pipe, an end of the drain pipe away from the spiral tube is fixedly connected to a rotating ring, the rotating ring is rotatably connected to the inside of the water inlet ring, a plurality of arc spring rods are fixedly connected to a side of the cross plate close to the spiral tube, and a side of the arc spring rod away from the cross plate is fixedly connected to the side wall of the one-way tube.

[0012] Furthermore, an auxiliary mechanism is arranged inside the main body, and the auxiliary mechanism includes a plurality of C-shaped frames arranged and connected to the bottom of the cross plate, and the plurality of C-shaped frames are arranged in a group of two in a circular array with the fixed cylinder as the center, the top of the C-shaped frame close to the fixed cylinder is slidably connected to the bottom outer wall of the cross plate, the bottom of the C-shaped frame close to the fixed cylinder is slidably connected to the side wall of the chassis, and the top of the C-shaped frame away from the fixed cylinder is fixedly connected to the bottom of the cross plate.

[0013] Furthermore, the bottom of the C-shaped frame away from the fixed cylinder is fixedly connected to the side wall of the chassis, the side wall of the C-shaped frame close to the fixed cylinder is fixedly connected to a spring frame, the side wall of the spring frame is fixedly connected to a flexible belt, and rectangular grooves are provided on the top and bottom inner walls of the C-shaped frame, and an arc groove is provided on the side of the rectangular groove away from the fixed cylinder away from the middle of the C-shaped frame.

[0014] Furthermore, a rotating mechanism is provided inside the main body, and the rotating mechanism includes two triangular plates fixedly connected to the side walls of the C-shaped frame, the two triangular plates are symmetrically distributed with the middle part of the C-shaped frame as the center, the side of the triangular plate close to the rectangular groove is slidably connected to the inside of the rectangular groove, the outer surface of the triangular plate is slidably connected to a sliding frame, the side of the sliding frame away from the triangular plate is rotatably connected to an arc plate, the arc plate located on the side wall of the arc groove is fixedly connected to a short rod close to the arc groove, the short rod is slidably connected to the inside of the arc groove, and a flexible belt 2 is fixedly connected between the two arc plates.

[0015] Furthermore, a method for using a mixing reactor for producing plaster of Paris is provided, the mixing reactor for producing plaster of Paris comprising the following steps:

[0016] S1: Pipeline connection;

[0017] S2: conveying materials;

[0018] S3: Stir to mix.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, when the motor drives the chassis to rotate, the rotation of the chassis will drive the conical bag to rotate synchronously, and the conical bag will drive the spring rod to rotate synchronously when rotating. When the spring rod rotates, it will slide inside the annular serrated groove through the insertion rod on the surface, and when the insertion rod on the spring rod slides, it will drive the spring rod to shrink. When the spring rod shrinks, it will drive the top of the conical bag to move downward. When the conical bag moves downward, it will push the telescopic ring to move synchronously through the support rod. At this time, the conical bag will move downward while expanding outward. When the insertion rod on the spring rod slides to the straight line on the annular serrated groove, the spring rod will push the conical bag to reset under the elastic force of the internal spring. In this way, when the conical bag rotates with the chassis, it will reciprocate in expansion and contraction under the sliding of the insertion rod. When the conical bag expands and contracts, it will drive the curved injection pipe to swing up and down reciprocatingly. When the curved injection tube moves with the upward reset of the conical bag, the curved injection tube will move upward synchronously when the conical bag moves upward, and will expand outward at the bottom of the rotating rod when the curved injection tube moves upward, and will shrink and reset when the conical bag moves downward. When multiple curved injection tubes shrink and expand reciprocatingly, they will drive the limit ring to move up and down through the connecting strip, and when the limit ring moves up and down, it will drive the spiral tube to shake up and down. When the spiral tube shakes, it will drive the material inside the material to shake, and at the same time, the cold water medium in the tube will also shake up and down accordingly, and when the cooling medium shakes, it can also frequently contact material areas with different temperatures, thereby enhancing the opportunity for heat exchange, avoiding local overheating of the material in the reactor during stirring and mixing, and reducing the impact of temperature unevenness on product quality.

[0021] 2. In the present invention, when the conical bag rotates and moves downward with the bottom plate, the spring rod inside the conical bag moves downward with the conical bag, and the downward movement of the spring rod will push the special-shaped frame through the connecting plate to make it move downward on the inner wall of the conical bag. At the same time, when the conical bag rotates, the rotation of the conical bag will cause the annular wave groove on the fixed plate to pull the sliding plate. After the sliding plate is pulled by the annular wave groove, it will pull the bottom side wall of the special-shaped frame through the rotating frame. At this time, the diaphragm on the special-shaped frame will be squeezed by the mixed material when the special-shaped frame moves downward and will be separated from the connecting groove 2 on the special-shaped frame. At this time, the mixed material will pass through the connecting groove under the movement of the special-shaped frame. The second through slot enters the interior of the special-shaped frame, and then when the conical bag moves up, the special-shaped frame will squeeze the material inside under the pulling of the connecting plate and the pushing of the rotating frame. When the material is squeezed, the one-way tube will be squeezed open by the material. At this time, the material enters the curved injection pipe through the one-way tube under the squeezing of the special-shaped frame and is ejected outward through the curved injection pipe. At this time, part of the material can promote the overall circulation of the material in the main body when it is ejected through the curved injection pipe, so that the material is continuously extracted and redistributed from different positions of the main body, which can effectively avoid the problems of local material accumulation and uneven mixing, and further enhance the uniform cooling of the material.

[0022] 3. In the present invention, when the chassis rotates, the rotation of the chassis will drive the C-shaped frame to rotate, and the C-shaped frame will drive the cross plate to rotate synchronously when rotating. When the C-shaped frame rotates inside the material along with the chassis, the rotation of the C-shaped frame will stir the material. At this time, the flexible belt 2 on the C-shaped frame will shake under the flow resistance of the material. When the flexible belt 2 is shaking, the relative movement between the flexible belt 2 and the material can be increased. When the flexible belt 2 moves, a reciprocating beating force can also be applied to the material from different angles. When multiple flexible belts 2 are shaken and beaten inside the material, the disturbance effect on the material can be enhanced. At the same time, when two flexible belts 2 are shaken and beaten reciprocally, the shaking of the flexible belt 2 can also beat the material flowing between the two flexible belts 2, thereby reducing the agglomeration of the material during stirring and mixing, thereby promoting uniform mixing of the material, and improving the reaction quality and mixing efficiency of the mixing.

[0023] 4. In the present invention, when the curved jet tube expands outward, the expansion of the curved jet tube will push the C-shaped frame close to the fixed tube, and when the C-shaped frame is pushed by the curved jet tube, it will slide between the chassis and the cross plate, and when the C-shaped frame slides, it will slide in the direction of the fixed C-shaped frame, and when the C-shaped frame slides, the triangular plates on the two C-shaped frames will squeeze each other, and when the triangular plates are squeezed, the triangular plates will slide inside the rectangular groove, and when one end of the triangular plates slides, the triangular plates will squeeze the bulge of the arc plate, and after the bulge of the arc plate is squeezed, the side of the arc plate close to the triangular plate will pull the flexible belt 2 so that the flexible belt 2 is in a straight state, and at the same time When the arc plate is pushed by the triangular plate, the arc plate will slide inside the arc groove through the short rod. At this time, the arc plate will also cause the flexible belt 2 to rotate toward the fixed cylinder under the sliding of the short rod. When the flexible belt 2 rotates and is in a straight state, the rotating flexible belt 2 will guide the mixed material, so that when the material is stirred, the material can flow toward the fixed cylinder, reducing the situation where the material close to the spiral tube area is better cooled when the spiral tube cools the material, while the material far away from the spiral tube area is insufficiently cooled, affecting the quality and reaction effect of the material, further improving the material mixing, and at the same time improving the reaction efficiency of uniform cooling of the material.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the overall partial cross-sectional structure of the present invention;

[0028] Figure 3 It is a schematic diagram of the overall internal parts structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the main structure of the present invention;

[0030] Figure 5 It is a schematic diagram of the fixing mechanism of the present invention;

[0031] Figure 6 It is a schematic diagram of the injection mechanism of the present invention;

[0032] Figure 7 It is a schematic diagram of the cooling mechanism of the present invention;

[0033] Figure 8 It is a schematic diagram of the auxiliary mechanism of the present invention;

[0034] Fig. 9 This is a schematic diagram of the C-shaped frame structure of the present invention;

[0035] Fig.10 For the present invention Fig. 9 Enlarged view of point B in the middle;

[0036] Fig.11 For the present invention Figure 5 Enlarged view of point A in the middle;

[0037] Fig.12 The figure is a flow chart of the method for using the present invention.

[0038] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0039] In the figure: 1. Main body; 101. Water inlet ring; 102. Motor; 103. Chassis; 2. Fixing mechanism; 201. Fixing cylinder; 202. Water inlet pipe; 203. Square groove; 204. Annular sawtooth groove; 205. Fixing plate; 3. Shaking mechanism; 301. Telescopic ring; 302. Conical bag; 303. Special-shaped frame; 304. Connecting plate; 305. Spring rod; 306. Fixing frame; 307. Sliding plate; 308. Second connecting groove; 4. Injector Structure; 401, curved jet pipe; 402, one-way pipe; 403, rotating rod; 404, connecting strip; 5, cooling mechanism; 501, spiral pipe; 502, cross plate; 503, drain pipe; 504, arc spring rod; 6, auxiliary mechanism; 601, C-shaped frame; 602, spring frame; 603, flexible belt one; 604, rectangular groove; 7, rotating mechanism; 701, triangular plate; 702, sliding frame; 703, arc plate; 704, flexible belt two. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figure 1-Figure 10As shown, the present invention is a mixing reactor for plaster production, comprising a main body 1, a water inlet ring 101 is fixedly connected to the top inner wall of the main body 1, a connecting pipe is fixedly connected to the top of the water inlet ring 101, an end of the main body 1 away from the water inlet ring 101 penetrates the outer wall of the main body 1 and extends to the outside, a motor 102 is fixedly connected to the top of the water inlet ring 101, an output end of the motor 102 penetrates the top inner wall of the main body 1 and extends to the inside, a chassis 103 is fixedly connected to the output end of the motor 102, a feed pipe is provided on the top of the main body 1, a discharge pipe is provided on the bottom of the main body 1, and further comprising;

[0042] The fixing mechanism 2 includes a fixing cylinder 201 fixedly connected to the inner wall of the top of the main body 1, the inner wall of the fixing cylinder 201 is provided with an annular groove, the outer surface of the fixing cylinder 201 is fixedly connected with a water inlet pipe 202, the water inlet pipe 202 is connected with the annular groove, one end of the water inlet pipe 202 away from the fixing cylinder 201 penetrates the outer wall of the main body 1 and extends to the outside, the outer surface of the fixing cylinder 201 is provided with a plurality of square grooves 203, the square grooves 203 are connected with the annular groove, the outer surface of the fixing cylinder 201 is provided with an annular sawtooth groove 204, the bottom of the fixing cylinder 201 is fixedly connected with a fixing plate 205, and the fixing plate 205 is provided with an annular wave groove on one side close to the square groove 203;

[0043] The shaking mechanism 3 includes a telescopic ring 301 slidably connected to the top of the chassis 103, a conical bag 302 is fixedly connected to the top of the telescopic ring 301, a plurality of special-shaped frames 303 are fixedly connected to the inner wall of the conical bag 302, the outer surface of the special-shaped frame 303 is made of a flexible material, a plurality of connecting grooves are provided on the top of the special-shaped frame 303, a connecting plate 304 is rotatably connected to the side of the special-shaped frame 303 close to the fixed cylinder 201, a spring rod 305 is rotatably connected to the side of the connecting plate 304 away from the special-shaped frame 303, an insertion rod is fixedly connected to the outer surface of the spring rod 305, and a side of the insertion rod away from the spring rod 305 is provided with a spring rod 305. The end is slidably connected to the inside of the annular serrated groove 204, and the top of the spring rod 305 is fixedly connected to the top of the conical bag 302. When the motor 102 drives the chassis 103 to rotate, the rotation of the chassis 103 will drive the conical bag 302 to rotate synchronously, and the conical bag 302 will drive the spring rod 305 to rotate synchronously when rotating. When the spring rod 305 rotates, it will slide inside the annular serrated groove 204 through the insertion rod on the surface. When the insertion rod on the spring rod 305 slides, it will drive the spring rod 305 to shrink. When the spring rod 305 shrinks, it will drive the top of the conical bag 302 to move downward.

[0044] The spring rod 305 is fixedly connected to a fixing frame 306 on one side close to the chassis 103, and the fixing frame 306 is fixedly connected to the side wall of the chassis 103 on one side close to the chassis 103. The fixing frame 306 is slidably connected to a sliding plate 307 inside. The sliding plate 307 is fixedly connected to an insertion rod 2 on one side close to the annular serrated groove 204, and the insertion rod 2 is slidably connected to the inside of the annular wave groove. The sliding plate 307 is rotatably connected to a rotating frame on one side away from the fixed cylinder 201, and the rotating frame is rotatably connected to the side wall of the special-shaped frame 303 on one side away from the sliding plate 307. The top inner wall of the conical bag 302 is rotatably connected to a plurality of support rods, the bottom of the support rods is rotatably connected to the telescopic ring 301, a diaphragm is fixedly connected to the side of the special-shaped frame 303 away from the conical bag 302, and a plurality of connecting grooves 2 308 are provided on the side wall of the special-shaped frame 303. When the conical bag 302 moves downward, the telescopic ring 301 is pushed to move synchronously through the support rods. At this time, the conical bag 302 will move downward while expanding outward. When the insertion rod on the spring rod 305 slides to the straight line on the annular serrated groove 204, the spring rod 305 will push the conical bag 302 to reset under the elastic force of the internal spring. In this way, when the conical bag 302 rotates with the chassis 103, it will reciprocately expand and contract under the sliding of the insertion rod.

[0045] The main body 1 is provided with a spray mechanism 4 inside, and the spray mechanism 4 includes a plurality of curved spray tubes 401 fixedly connected to the outer surface of the conical bag 302, and the side wall of the curved spray tube 401 is fixedly connected with a one-way tube 402, and one end of the one-way tube 402 away from the curved spray tube 401 is fixedly connected to the side wall of the conical bag 302, and the curved spray tube 401 is connected to the inside of the conical bag 302 through the one-way tube 402. The end of the one-way tube 402 away from the conical bag 302 is rotatably connected to a rotating rod 403, and the one side of the one-way tube 402 close to the fixed cylinder 201 is rotatably connected to a connecting strip 404, and a plurality of connecting strips A limit ring is rotatably connected between 404. When the conical bag 302 expands and contracts, it will drive the curved injection tube 401 to swing up and down reciprocatingly. When the curved injection tube 401 moves with the upward movement and reset of the conical bag 302, the curved injection tube 401 will move up synchronously with the upward movement of the conical bag 302. When the curved injection tube 401 moves up, it will expand outward at the bottom of the rotating rod 403. When the conical bag 302 moves downward, the curved injection tube 401 will shrink and reset again. When multiple curved injection tubes 401 shrink and expand reciprocatingly, they will drive the limit ring to move up and down through the connecting strip 404.

[0046] The main body 1 is provided with a cooling mechanism 5, which includes a cross plate 502 rotatably connected to the top of a plurality of rotating rods 403, the inner wall of the cross plate 502 is open, the interior of the cross plate 502 is hollow, a spiral tube 501 is fixedly connected to the bottom of the cross plate 502, the spiral tube 501 is connected to the interior of the cross plate 502, the bottom of the spiral tube 501 is fixedly connected to a limiting ring, the end of the spiral tube 501 away from the cross plate 502 is fixedly connected to a drain pipe 503, and the drain pipe 503 is away from the spiral tube One end of 501 is fixedly connected to a rotating ring, which is rotatably connected to the inside of the water inlet ring 101. A side of the cross plate 502 close to the spiral tube 501 is fixedly connected to a plurality of arc spring rods 504. The side of the arc spring rods 504 away from the cross plate 502 is fixedly connected to the side wall of the one-way tube 402. When the limit ring moves up and down, it will drive the spiral tube 501 to shake up and down. When the spiral tube 501 shakes, it will drive the material inside the material to shake, and at the same time, the cold water medium in the tube will also shake up and down accordingly.

[0047] An auxiliary mechanism 6 is arranged inside the main body 1, and the auxiliary mechanism 6 includes a plurality of C-shaped frames 601 arranged and connected to the bottom of the cross plate 502. The plurality of C-shaped frames 601 are arranged in a group of two in a circular array with the fixed cylinder 201 as the center. The top of the C-shaped frame 601 close to the fixed cylinder 201 is slidably connected to the bottom outer wall of the cross plate 502, the bottom of the C-shaped frame 601 close to the fixed cylinder 201 is slidably connected to the side wall of the chassis 103, and the top of the C-shaped frame 601 away from the fixed cylinder 201 is fixedly connected to the bottom of the cross plate 502. When the chassis 103 rotates, the rotation of the chassis 103 will drive the C-shaped frame 601 to rotate, and the C-shaped frame 601 will drive the cross plate 502 to rotate synchronously when rotating. When the C-shaped frame 601 rotates inside the material along with the chassis 103, the rotation of the C-shaped frame 601 will stir the material.

[0048] The bottom of the C-shaped frame 601 away from the fixed cylinder 201 is fixedly connected to the side wall of the chassis 103, the side wall of the C-shaped frame 601 close to the fixed cylinder 201 is fixedly connected to a spring frame 602, and the side wall of the spring frame 602 is fixedly connected to a flexible belt 603. The top and bottom inner walls of the C-shaped frame 601 are both provided with rectangular grooves 604, and the side of the rectangular groove 604 away from the fixed cylinder 201 away from the middle of the C-shaped frame 601 is provided with an arc groove. When the curved injection pipe 401 expands outward, the curved injection pipe 401 The expansion will push the C-shaped frame 601 close to the fixed cylinder 201. When the C-shaped frame 601 is pushed by the curved injection tube 401, it will slide between the chassis 103 and the cross plate 502. When the C-shaped frame 601 slides, it will slide in the direction of the fixed C-shaped frame 601. When the C-shaped frame 601 slides, the triangle plates 701 on the two C-shaped frames 601 will squeeze each other. When the triangle plates 701 are squeezed, the triangle plates 701 will slide inside the rectangular groove 604.

[0049] The main body 1 is provided with a rotating mechanism 7 inside, which includes two triangular plates 701 fixedly connected to the side wall of the C-shaped frame 601, the two triangular plates 701 are symmetrically distributed with the middle of the C-shaped frame 601 as the center, the side of the triangular plate 701 close to the rectangular groove 604 is slidably connected to the inside of the rectangular groove 604, the outer surface of the triangular plate 701 is slidably connected to the sliding frame 702, the side of the sliding frame 702 away from the triangular plate 701 is rotatably connected to the arc plate 703, the arc plate 703 located on the side wall of the arc groove close to the arc groove is fixedly connected to a short rod, and the short rod is slidably connected to the arc Inside the groove, a flexible belt 2 704 is fixedly connected between the two arc-shaped plates 703. When the flexible belt 2 704 is shaking, the relative movement between the flexible belt 2 704 and the material can be increased. When the flexible belt 2 704 moves, a reciprocating beating force can be applied to the material from different angles. When multiple flexible belts 2 704 are shaking and beating inside the material, the disturbance effect on the material can be enhanced. At the same time, when two flexible belts 2 704 are shaking and beating reciprocatingly, the shaking of the flexible belt 2 704 can also beat the material flowing between the two flexible belts 2 704.

[0050] A method for using a mixing reactor for producing plaster, comprising the following steps:

[0051] S1: Pipeline connection;

[0052] S2: conveying materials;

[0053] S3: Stir to mix.

[0054] When in use, first close the discharge pipe at the bottom of the main body 1, then connect the drain pipe on the water inlet ring 101 to the external pipe, then connect the water inlet pipe 202 to the external cold water circulation pump, and then transport water and the material to be mixed to the inside of the main body 1 through the feed pipe, and then start the motor 102. When the motor 102 is working, it will drive the chassis 103 to rotate. When the chassis 103 rotates, it will drive the injection mechanism 4 to stir the material. Then start the external circulation pump to make the cold water circulate in the spiral tube 501, and complete the mixing reaction of the material in combination with the stirring of the material by the injection mechanism 4.

[0055] When the motor 102 drives the chassis 103 to rotate, the rotation of the chassis 103 will drive the conical bag 302 to rotate synchronously, and the conical bag 302 will drive the spring rod 305 to rotate synchronously when rotating. When the spring rod 305 rotates, it will slide inside the annular sawtooth groove 204 through the insertion rod on the surface. When the insertion rod on the spring rod 305 slides, it will drive the spring rod 305 to shrink. When the spring rod 305 shrinks, it will drive the top of the conical bag 302 to move downward, and the conical bag 302 moves downward. When moving, the support rod will push the telescopic ring 301 to move synchronously, and the conical bag 302 will move downward while expanding outward. When the insertion rod on the spring rod 305 slides to the straight line on the annular sawtooth groove 204, the spring rod 305 will push the conical bag 302 to reset under the elastic force of the internal spring. In this way, when the conical bag 302 rotates with the chassis 103, it will reciprocately expand and contract under the sliding of the insertion rod. When the conical bag 302 expands and contracts, it will drive the curved spray The injection tube 401 reciprocates up and down. When the curved injection tube 401 moves with the upward reset of the conical bag 302, the curved injection tube 401 will move up synchronously when the conical bag 302 moves up. When the curved injection tube 401 moves up, it will expand outward at the bottom of the rotating rod 403. When the conical bag 302 moves downward, the curved injection tube 401 will shrink and reset again. When multiple curved injection tubes 401 shrink and expand reciprocally, they will drive the limit ring to move up and down through the connecting strip 404. When the limit ring moves up and down, it will drive the spiral tube 501 to shake up and down. When the spiral tube 501 shakes, it will drive the material inside the material to shake. At the same time, the cold water medium in the tube will also shake up and down accordingly. When the cooling medium shakes, it can also frequently contact material areas with different temperatures, thereby enhancing the opportunity for heat exchange, avoiding local overheating of the material in the reactor during stirring and mixing, and reducing the impact of temperature unevenness on product quality.

[0056] When the conical bag 302 rotates and moves downward with the bottom plate 103, the spring rod 305 inside the conical bag 302 moves downward with the conical bag 302. The downward movement of the spring rod 305 will push the special-shaped frame 303 through the connecting plate 304 to make it move downward on the inner wall of the conical bag 302. At the same time, when the conical bag 302 rotates, the rotation of the conical bag 302 will cause the annular wave groove on the fixed plate 205 to pull the sliding plate 307. After being pulled by the annular wave groove, the sliding plate 307 will pull the bottom side wall of the special-shaped frame 303 through the rotating frame. At this time, the diaphragm on the special-shaped frame 303 will be squeezed by the mixed material when the special-shaped frame 303 moves downward and is separated from the connecting groove 2 308 on the special-shaped frame 303. At this time, the mixed material will be on the special-shaped frame 303. Under the movement of the special-shaped frame 303, the material will enter the interior of the special-shaped frame 303 through the connecting groove 308. Then, when the conical bag 302 moves up, the special-shaped frame 303 will squeeze the material inside under the pulling of the connecting plate 304 and the pushing of the rotating frame. When the material is squeezed, the one-way tube 402 will be squeezed and opened by the material. At this time, the material enters the curved injection pipe 401 through the one-way tube 402 under the squeezing of the special-shaped frame 303 and is ejected outward through the curved injection pipe 401. At this time, part of the material can promote the overall circulation of the material in the main body 1 when it is ejected through the curved injection pipe 401, so that the material is continuously extracted and redistributed from different positions of the main body 1, which can effectively avoid the problems of local material accumulation and uneven mixing, and further enhance the uniform cooling of the material.

[0057] When the chassis 103 rotates, the rotation of the chassis 103 drives the C-shaped frame 601 to rotate, and the C-shaped frame 601 drives the cross plate 502 to rotate synchronously. When the C-shaped frame 601 rotates inside the material along with the chassis 103, the rotation of the C-shaped frame 601 stirs the material. At this time, the flexible belt 704 on the C-shaped frame 601 shakes under the flow resistance of the material. When the flexible belt 704 shakes, the relative movement between the flexible belt 704 and the material can be increased. When the flexible belts 704 are in motion, a reciprocating force of beating can be applied to the material from different angles. When the multiple flexible belts 704 are shaking and beating inside the material, the disturbance effect on the material can be enhanced. At the same time, when the two flexible belts 704 are shaking and beating back and forth, the shaking of the flexible belts 704 can also beat the material flowing between the two flexible belts 704, thereby reducing the agglomeration of the material during stirring and mixing, thereby promoting the uniform mixing of the material and improving the reaction quality and mixing efficiency of the mixing.

[0058] When the curved injection tube 401 expands outward, the expansion of the curved injection tube 401 will push the C-shaped frame 601 close to the fixed tube 201. When the C-shaped frame 601 is pushed by the curved injection tube 401, it will slide between the chassis 103 and the cross plate 502. When the C-shaped frame 601 slides, it will slide in the direction of the fixed C-shaped frame 601. When the C-shaped frame 601 slides, the triangular plates 701 on the two C-shaped frames 601 will squeeze each other. When the triangular plates 701 are squeezed, the triangular plates 701 will slide inside the rectangular groove 604. When one end of the triangular plate 701 slides, the triangular plate 701 will squeeze the bulge of the arc plate 703. After the bulge of the arc plate 703 is squeezed, the side of the arc plate 703 close to the triangular plate 701 will pull the flexible belt 2 704 so that the flexible belt 2 Belt 2 704 is in a stretched state, and when the arc plate 703 is pushed by the triangular plate 701, the arc plate 703 will slide inside the arc groove through the short rod. At this time, the arc plate 703 will also make the flexible belt 2 704 rotate toward the fixed cylinder 201 under the sliding of the short rod. When the flexible belt 2 704 rotates and is in a stretched state, the rotating flexible belt 2 704 will guide the mixed material, so that when the material is stirred, the material can flow toward the fixed cylinder 201, reducing the situation that when the spiral tube 501 cools the material, the material near the spiral tube 501 has a better cooling effect, while the material far away from the spiral tube 501 has insufficient cooling, which affects the quality and reaction effect of the material, further improves the material mixing, and can also improve the reaction efficiency of uniform cooling of the material.

[0059] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A mixing reactor for producing plaster, comprising a main body (1), a water inlet ring (101) being fixedly connected to the top inner wall of the main body (1), a connecting pipe being fixedly connected to the top of the water inlet ring (101), an end of the main body (1) away from the water inlet ring (101) penetrating to the outer wall of the main body (1) and extending to the outside, a motor (102) being fixedly connected to the top of the water inlet ring (101), an output end of the motor (102) penetrating to the top inner wall of the main body (1) and extending to the inside, a chassis (103) being fixedly connected to the output end of the motor (102), a feed pipe being provided at the top of the main body (1), and a discharge pipe being provided at the bottom of the main body (1), characterized in that: Also includes; A fixing mechanism (2), the fixing mechanism (2) comprising a fixing cylinder (201) fixedly connected to the inner wall of the top of the main body (1), the inner wall of the fixing cylinder (201) being provided with an annular groove, the outer surface of the fixing cylinder (201) being fixedly connected with a water inlet pipe (202), the water inlet pipe (202) being arranged in communication with the annular groove, the end of the water inlet pipe (202) away from the fixing cylinder (201) passing through the outer wall of the main body (1) and extending to the outside, the outer surface of the fixing cylinder (201) being provided with a plurality of square grooves (203), the square grooves (203) being arranged in communication with the annular groove, the outer surface of the fixing cylinder (201) being provided with an annular sawtooth groove (204), the bottom of the fixing cylinder (201) being fixedly connected with a fixing plate (205), the fixing plate (205) being provided with an annular wave groove on one side close to the square groove (203); The shaking mechanism (3) comprises a telescopic ring (301) slidably connected to the top of the chassis (103); the top of the telescopic ring (301) is fixedly connected to a conical bag (302); the inner wall of the conical bag (302) is fixedly connected to a plurality of special-shaped frames (303); the outer surface of the special-shaped frame (303) is made of a flexible material; the top of the special-shaped frame (303) is provided with a plurality of connecting grooves; the side of the special-shaped frame (303) close to the fixed cylinder (201) is rotatably connected to a connecting plate (304); the side of the connecting plate (304) away from the special-shaped frame (303) is rotatably connected to a spring rod (305); the outer surface of the spring rod (305) is fixedly connected to an insertion rod; one end of the insertion rod away from the spring rod (305) is slidably connected to the inside of the annular sawtooth groove (204); the top of the spring rod (305) is fixedly connected to the inside of the top of the conical bag (302).

2. A mixing reactor for producing plaster according to claim 1, characterized in that: The side of the spring rod (305) close to the chassis (103) is fixedly connected to a fixing frame (306), and the side of the fixing frame (306) close to the chassis (103) is fixedly connected to the side wall of the chassis (103). The interior of the fixing frame (306) is slidably connected to a sliding plate (307), and the side of the sliding plate (307) close to the annular sawtooth groove (204) is fixedly connected to a second insertion rod, and the second insertion rod is slidably connected to the inside of the annular wave groove. The side of the sliding plate (307) away from the fixed cylinder (201) is rotatably connected to a rotating frame, and the side of the rotating frame away from the sliding plate (307) is rotatably connected to the side wall of the special-shaped frame (303). The top inner wall of the conical bag (302) is rotatably connected to a plurality of support rods, the bottom of the support rods is rotatably connected to the telescopic ring (301), a diaphragm is fixedly connected to the side of the special-shaped frame (303) away from the conical bag (302), and a plurality of connecting grooves (308) are provided on the side wall of the special-shaped frame (303).

3. A mixing reactor for producing plaster according to claim 2, characterized in that: An injection mechanism (4) is arranged inside the main body (1), and the injection mechanism (4) comprises a plurality of curved injection tubes (401) fixedly connected to the outer surface of the conical bag (302); a one-way tube (402) is fixedly connected to the side wall of the curved injection tube (401); one end of the one-way tube (402) away from the curved injection tube (401) is fixedly connected to the side wall of the conical bag (302); the curved injection tube (401) is connected to the inside of the conical bag (302) through the one-way tube (402); one end of the one-way tube (402) away from the conical bag (302) is rotatably connected to a rotating rod (403); a side of the one-way tube (402) close to the fixed cylinder (201) is rotatably connected to a connecting strip (404); and a plurality of connecting strips (404) are rotatably connected to limit rings.

4. A mixing reactor for producing plaster according to claim 3, characterized in that: A cooling mechanism (5) is arranged inside the main body (1), and the cooling mechanism (5) comprises a cross plate (502) rotatably connected to the top of a plurality of rotating rods (403), the inner wall of the cross plate (502) is open, the interior of the cross plate (502) is hollow, a spiral tube (501) is fixedly connected to the bottom of the cross plate (502), the spiral tube (501) is connected to the interior of the cross plate (502), and the bottom of the spiral tube (501) is fixedly connected to a limiting ring. One end of the spiral tube (501) away from the cross plate (502) is fixedly connected to a drain pipe (503), one end of the drain pipe (503) away from the spiral tube (501) is fixedly connected to a rotating ring, and the rotating ring is rotatably connected to the inside of the water inlet ring (101), and a side of the cross plate (502) close to the spiral tube (501) is fixedly connected to a plurality of arc spring rods (504), and a side of the arc spring rods (504) away from the cross plate (502) is fixedly connected to the side wall of the one-way tube (402).

5. A mixing reactor for producing plaster according to claim 4, characterized in that: An auxiliary mechanism (6) is arranged inside the main body (1), and the auxiliary mechanism (6) comprises a plurality of C-shaped frames (601) arranged and connected to the bottom of the cross plate (502), and the plurality of C-shaped frames (601) are arranged in a group of two in a circular array with the fixed cylinder (201) as the center, the top of the C-shaped frame (601) close to the fixed cylinder (201) is slidably connected to the bottom outer wall of the cross plate (502), the bottom of the C-shaped frame (601) close to the fixed cylinder (201) is slidably connected to the side wall of the chassis (103), and the top of the C-shaped frame (601) away from the fixed cylinder (201) is fixedly connected to the bottom of the cross plate (502).

6. A mixing reactor for producing plaster according to claim 5, characterized in that: The bottom of the C-shaped frame (601) away from the fixed cylinder (201) is fixedly connected to the side wall of the chassis (103), the side wall of the C-shaped frame (601) close to the fixed cylinder (201) is fixedly connected to a spring frame (602), the side wall of the spring frame (602) is fixedly connected to a flexible belt (603), the top and bottom inner walls of the C-shaped frame (601) are both provided with rectangular grooves (604), and the side of the rectangular groove (604) away from the fixed cylinder (201) away from the middle of the C-shaped frame (601) is provided with an arc groove.

7. A mixing reactor for producing plaster according to claim 6, characterized in that: A rotating mechanism (7) is arranged inside the main body (1), and the rotating mechanism (7) comprises two triangular plates (701) fixedly connected to the side wall of the C-shaped frame (601), the two triangular plates (701) are symmetrically distributed with the middle part of the C-shaped frame (601) as the center, the side of the triangular plate (701) close to the rectangular groove (604) is slidably connected to the inside of the rectangular groove (604), the outer surface of the triangular plate (701) is slidably connected to a sliding frame (702), the side of the sliding frame (702) away from the triangular plate (701) is rotatably connected to an arc plate (703), the side of the arc plate (703 located on the side wall of the arc groove close to the arc groove is fixedly connected to a short rod, the short rod is slidably connected to the inside of the arc groove, and a flexible belt 2 (704) is fixedly connected between the two arc plates (703).

8. A method for using a mixing reactor for producing plaster, characterized in that: Using the mixing reactor for producing plaster of Paris as claimed in claim 7, the method comprises the following steps: S1: Pipeline connection; S2: conveying materials; S3: Stir to mix.

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