Reaction kettle for admixture

Abstract

The utility model provides a reaction kettle for an admixture, which relates to the technical field of admixture preparation and comprises a rotating rod, a paddle disc is welded on the outer side surface of the rotating rod; a partition plate is welded to the inner side face of the top cover, a stirring motor is installed on the upper side face of the top cover, a driving gear is installed on a motor shaft of the stirring motor, and supporting columns are welded to the lower side face of the top cover. Bevel gears are welded to the outer side faces of the supporting columns, rotating sleeves are rotationally connected to the outer side faces of the supporting columns, rotating frames are welded to the outer side faces of the rotating sleeves, and spacer bushes are welded to the tail ends of the supporting columns; through the arrangement of a rotating sleeve, a stirring paddle, a transmission gear, a rotating rod, a partition plate and a paddle disc, rapid contact fusion of a bottom water body and a water surface floating additive is achieved, and the preparation quality of the additive is improved; the problem that in a traditional additive reaction kettle, a powdery chemical additive floating on the surface of a water body cannot rapidly sink into the water body, so that the additive misses a proper fusion reaction temperature, and the preparation quality of the additive is poor is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to admixture preparation technical field, more specifically, it is especially related to a reaction kettle for admixture. BACKGROUND

[0002] The admixture reaction kettle is a stainless steel preparation container for substance catalytic reaction, which is mainly used for mixing and catalyzing the admixture and reactants, and promoting the chemical reaction at a proper temperature, so as to complete the mixing and preparation of the admixture. At present, in the preparation process of the concrete admixture, the powder-shaped admixture is poured into the reaction kettle through the pouring hole by the preparation operator, so that the admixture is contacted and stirred with the water in the reaction kettle. Since the powder-shaped chemical additive has too small density and light quality, part of the powder-shaped chemical additive will float on the surface of the water in the reaction kettle when it is contacted with the water surface. Therefore, the powder-shaped chemical additive cannot quickly sink into the water, so that the admixture cannot be fused with the water in the reaction kettle within a proper temperature and time, which seriously reduces the preparation efficiency of the admixture and the quality of the prepared product. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a reaction kettle for admixture, so as to solve the problem that the powder-shaped chemical additive floating on the surface of the water in the traditional admixture reaction kettle cannot quickly sink into the inside of the water, which causes the admixture to miss the proper fusion reaction temperature and results in poor preparation quality of the admixture.

[0004] The utility model provides a reaction kettle for admixture, including the kettle body, the outside surface of kettle body is welded with the jacket, the downside of jacket is welded with the foot column, the downside of kettle body is equipped with the through -hole, the through -hole of kettle body is welded with the unloading pipe, the top of kettle body is connected with the top cover through bolt, the outside surface of top cover is equipped with two groups of through -hole, the two groups of through -hole of top cover are welded with the water injection pipe and the injection pipe respectively, the top of injection pipe is installed with the sealing cover, the top of water injection pipe is installed with the sealing cover, still include the rotating rod, the outside surface of rotating rod is welded with the paddle disc, the inside surface of top cover is welded with the baffle, the upside of top cover is installed with the controller, the upside of top cover is installed with the stirring motor, the motor shaft of stirring motor is installed with the drive gear, the downside of top cover is welded with the support, the outside surface of support is welded with the bevel gear, the bottom of support is installed with the stirring rod, the outside surface of support is rotatably connected with the rotating sleeve, the outside surface of rotating sleeve is welded with the rotating frame, the outside surface of stirring rod is welded with the support rod, the tail end of support rod is welded with the spacer sleeve.

[0005] In at least some embodiments, the rotating sleeve is a cylindrical barrel structure penetrating from top to bottom, a ring plate is arranged on the outside surface of the rotating sleeve near the top end, an external gear structure is arranged on the outside surface of the ring plate, the drive gear is meshingly connected to the external gear structure of the ring plate of the rotating sleeve, two groups of through holes are arranged on the outside surface of the rotating sleeve, and the stirring paddles are rotatably connected to the through holes of the rotating sleeve.

[0006] In at least some embodiments, the number of stirring paddles is two sets, and each set of stirring paddles has two sets of rectangular protrusions on its outer side. The end of the stirring paddle is surrounded by a helical tooth structure, and the helical tooth structure of the stirring paddle is engaged with a bevel gear welded to the outer side of the support column.

[0007] In at least some embodiments, the rotating frame is an H-shaped structure. Silicone scrapers are bonded to both the left and right sides of the H-structure of the rotating frame. The silicone scrapers are attached to the inner wall of the vessel. A through hole is provided at the center of the upper side of the rotating frame. A rotating sleeve is welded into the through hole of the rotating frame. Two sets of small through holes are provided on the left and right sides of the central through hole of the rotating frame. The rotating rod is rotatably connected to the small through holes of the rotating frame.

[0008] In at least some embodiments, the number of rotating rods is four sets, and a transmission gear is installed at the top of the rotating rod. Each pair of rotating rods is symmetrically distributed on the left and right. The transmission gears welded to the top of the two rotating rods on the left mesh with each other, and the transmission gears welded to the top of the two rotating rods on the right mesh with each other.

[0009] In at least some embodiments, the partition is a disc-shaped structure, with a cylindrical protrusion at the center of the lower side of the partition, and an external tooth structure surrounding the outer side of the cylindrical protrusion of the partition, with a transmission gear meshing with the external tooth structure of the protrusion of the partition.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. In this utility model, on the one hand, the transmission gears welded to the outer side of the support column form a meshing and rolling structure at the helical tooth structure of the two sets of stirring paddles. This allows the rotating sleeve to drive the stirring paddles to rotate and move around the support column, rolling and pressing the powdered additives floating on the water surface. The additives are then pressed into the water by the rectangular convex plate of the stirring paddle. On the other hand, the transmission gears operate through a gear meshing transmission mechanism formed at the outer tooth structure of the partition plate. The transmission gears drive the paddle disks welded to the outer side of the rotating rod to rotate at high speed. The paddle disks drive the water to circulate up and down inside and outside the partition, achieving rapid contact and fusion between the bottom water and the additives floating on the water surface. This ensures that the additives undergo a mixing reaction at a suitable temperature and time, improving the preparation quality of the additives. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the left-side structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the rear view structure of this utility model.

[0015] Figure 4 is a schematic view of the structure of the back side view of the utility model.

[0016] Figure 5 is a schematic view of the structure of the right side view of the utility model.

[0017] Figure 6 is a schematic view of the structure of the left side view of the utility model.

[0018] Figure 7 is a schematic view of the structure of the A part of the utility model. Figure 6

[0019] Figure 8 is a schematic view of the structure of the B part of the utility model. Figure 6

[0020] Figure 9 is a schematic view of the structure of the C part of the utility model. Figure 6

[0021] Reference signs: 1, stirring motor;2, controller;3, top cover;4, sealing cover;5, water injection pipe;6, kettle body;7, foot column;8, discharge pipe;9, material injection pipe;10, stirring rod;11, jacket;12, spacer;13, rotating frame;14, rotating rod;15, stirring paddle;16, driving gear;17, support column;18, rotating sleeve;19, partition;20, paddle disc;21, transmission gear;22, bevel gear;23, silica gel scraping strip;24, support rod. DETAILED DESCRIPTION

[0022] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0023] As Figures 1-9 ​​​As shown, the utility model provides a kind of admixture reaction kettle, including kettle body 6;The outside of kettle body 6 is welded with jacket 11, the downside of jacket 11 is welded with foot column 7, the downside of kettle body 6 is equipped with through-hole, the through-hole of kettle body 6 is welded with discharge pipe 8, the top end of kettle body 6 is connected with top cover 3 by bolt, the outside of top cover 3 is equipped with two groups of through-holes, and the two groups of through-holes of top cover 3 are respectively welded with water injection pipe 5 and injection pipe 9, and the top end of injection pipe 9 is equipped with sealing cover 4, and the top end of water injection pipe 5 is equipped with sealing cover 4;It also includes rotating rod 14;The outside of rotating rod 14 is welded with paddle disc 20;The inside of top cover 3 is welded with baffle 19, the upside of top cover 3 is equipped with controller 2, the upside of top cover 3 is equipped with stirring motor 1, the motor shaft of stirring motor 1 is equipped with driving gear 16, and the downside of top cover 3 is welded with support column 17;The outside of support column 17 is welded with bevel gear 22, the bottom end of support column 17 is equipped with stirring rod 10, the outside of support column 17 is rotatably connected with rotating sleeve 18, the outside of rotating sleeve 18 is welded with rotating frame 13, the outside of stirring rod 10 is welded with support rod 24, and the end of support rod 24 is welded with spacer sleeve 12.

[0024] In the embodiment of the present disclosure, the rotating sleeve 18 is a cylindrical barrel structure penetrating from top to bottom, the outer side of the rotating sleeve 18 is provided with a ring plate near the top end, the outer side of the ring plate is provided with an external tooth structure, the driving gear 16 is engagedly connected to the external tooth structure of the ring plate of the rotating sleeve 18, the outer side of the rotating sleeve 18 is provided with two groups of through-holes, the through-holes of the rotating sleeve 18 are rotatably connected with the stirring paddles 15, the stirring motor 1 drives the rotating sleeve 18 to rotate through the driving gear 16, and the rotating sleeve 18 drives the two groups of stirring paddles 15 to rotate around the vertical central axis of the support column 17, so that the stirring paddles 15 rotate and move on the surface of the water body, and the surface of the water body is covered and stirred.

[0025] In the embodiment of the present disclosure, the number of stirring paddles 15 is two groups, the outer side of each group of stirring paddles 15 is provided with two groups of rectangular flanges, the end of the stirring paddle 15 is provided with a helical tooth structure, the helical tooth structure of the stirring paddle 15 is engagedly connected to the bevel gear 22 welded and connected to the outer side of the support column 17, and in the process of rotating the stirring paddle 15 around the vertical central axis of the support column 17, the helical tooth structure of the stirring paddle 15 rolls along the bevel gear 22, so that the two groups of rectangular flanges on the outer side of the stirring paddle 15 are rolled over, and the rectangular flanges press the chemical powder floating on the surface of the water body into the water body, accelerating the rapid fusion of the admixture and the water body.

[0026] In the embodiment of the present disclosure, the rotating frame 13 is H-shaped structure, the left side and the right side of the H-shaped structure of the rotating frame 13 are bonded with silica gel scraping strips 23, the silica gel scraping strips 23 are attached to the inner side wall of the kettle body 6, the rotating frame 13 drives the silica gel scraping strips 23 to move and scrape the inner side wall of the kettle body 6, the silica gel scraping strips 23 can scrape the additive adhered to the inner side wall of the kettle body 6, and ensure that the additive is fully mixed and reacted with the water body, the upper side center of the rotating frame 13 is provided with a through hole, the rotating frame 13 is welded with a rotating sleeve 18 in the through hole, the left side and the right side of the center through hole of the rotating frame 13 are provided with two groups of small through holes which are vertically connected, the rotating rod 14 is rotationally connected to the small through holes of the rotating frame 13, the rotating frame 13 drives the rotating rod 14 to rotate around the vertical center axis of the support column 17, and the paddle disc 20 on the outer side of the rotating rod 14 rotates and stirs the water body.

[0027] In the embodiment of the present disclosure, the number of the rotating rod 14 is four groups, the top end of the rotating rod 14 is provided with a transmission gear 21, every two groups of the rotating rod 14 are symmetrically distributed on the left and right sides, the transmission gears 21 welded and connected at the top end of the left two groups of the rotating rod 14 are meshed with each other, the transmission gears 21 welded and connected at the top end of the right two groups of the rotating rod 14 are meshed with each other, the paddle discs 20 welded and connected on the outer side of the two groups of the rotating rod 14 are reversely rotated, the paddle discs 20 stir the water body to flow up and down between the inside and outside of the isolation sleeve 12, and the powder-shaped additive is more fully mixed with the water body.

[0028] In the embodiment of the present disclosure, the partition plate 19 is disc-shaped structure, the lower side center of the partition plate 19 is provided with a cylindrical protruding column, the outer side of the cylindrical protruding column of the partition plate 19 is provided with an external tooth structure, the transmission gear 21 is meshed and connected at the external tooth structure of the protruding column of the partition plate 19, during the process that the rotating frame 13 drives the rotating rod 14 to rotate around the vertical center axis of the support column 17, the transmission gear 21 is meshed and rolled at the external tooth structure of the protruding column of the partition plate 19, the rotating rod 14 drives the paddle disc 20 to high-speed rotation, the paddle disc 20 stirs and pumps the water body in the kettle body 6 up and down, and the water body in the kettle body 6 flows between the inside and outside of the isolation sleeve 12, which accelerates the contact and fusion of the powder-shaped additive in the upper part of the water body and the water body at the bottom of the kettle body 6.

[0029] The specific use mode and effect of the embodiment are as follows:

[0030] In the preparation of the additive, water is injected into the vessel 6 through the water injection pipe 5 until the water surface is flush with the stirring paddle 15. Then, the additive is injected into the vessel 6 through the material injection pipe 9. Afterward, the controller 2 controls the stirring motor 1 to start via wires. The stirring motor 1 drives the drive gear 16 to rotate. Since the drive gear 16 is meshed with the outer tooth structure of the ring plate of the rotating sleeve 18, the drive gear 16 drives the rotating sleeve 18 to rotate on the outer side of the support column 17. The rotating sleeve 18 then drives the two sets of stirring paddles 15 to rotate synchronously around the vertical central axis of the support column 17. Since the helical tooth structure at the end of the two sets of stirring paddles 15 is meshed with the bevel gear 22 welded to the outer side of the support column 17, the stirring paddles 15 drive the rectangular convex plate on the outer side to tumble and roll on the water surface. The rectangular convex plate then presses the powder floating on the water surface into the water body. At this time, the rotating sleeve 18 drives the rotating frame 13 welded to the outer side to rotate synchronously. The rotating frame 13 drives the rotating rod 14 connected in the small through hole to rotate around the water surface. The rotating rods 14 rotate synchronously around the vertical central axis of the support column 17. Since the transmission gears 21 welded to the top of the two sets of rotating rods 14 on the support column 17 are meshed and connected to the external tooth structure of the convex column of the partition plate 19, the rotating rods 14 drive the high-speed impeller 20 to rotate during the rotation of the rotating rods 14 around the vertical central axis of the support column 17. Since the transmission gears 21 welded to the top of the two sets of rotating rods 14 on the left and right sides of the support column 17 mesh with each other, the two sets of rotating rods 14 on the left rotate in opposite directions and the two sets of rotating rods 14 on the right rotate in opposite directions, so that water flows in opposite directions are formed on the inner and outer sides of the partition sleeve 12. The impeller 20 on the inner side of the partition sleeve 12 agitates the water, so that part of the water at the bottom of the vessel 6 is pumped to the top of the vessel 6 and the bottom water comes into contact with the powdered additive. The impeller 20 on the outer side of the partition sleeve 12 agitates the water, so that the water at the top of the vessel 6 and part of the additive are pumped to the bottom stirring rod 10 for stirring and mixing, so that the powdered additive is quickly incorporated into the water within a suitable temperature and time, thereby improving the quality of additive preparation.

[0031] All the above components are installed, connected, or set up using common mechanical methods, such as welding, threaded connections, and screw connections. Furthermore, the specific structure, model, and coefficient indicators of all components are based on their own technologies, and any method that achieves the desired beneficial effect can be implemented. The stirring motor 1, controller 2, discharge pipe 8, and silicone scraper 23 mentioned above are all common commercially available components. When purchasing and using them, simply follow the instruction manual purchased with the product to connect them for operation; therefore, further details are omitted here.

[0032] The technical solution of this utility model is not limited to the scope of the embodiments of this utility model. All technical contents not described in detail in this utility model are known technologies.

Claims

1. An admixture reactor, comprising a reactor body (6); a jacket (11) is welded on the outer side of the reactor body (6), a foot column (7) is welded on the lower side of the jacket (11), a through hole is arranged on the lower side of the reactor body (6), a discharge pipe (8) is welded in the through hole of the reactor body (6), a top cover (3) is connected to the top end of the reactor body (6) through bolts, two groups of through holes are arranged on the outer side of the top cover (3), a water injection pipe (5) and a material injection pipe (9) are respectively welded in the two groups of through holes of the top cover (3), a sealing cover (4) is installed on the top end of the material injection pipe (9), and a sealing cover (4) is installed on the top end of the water injection pipe (5); characterized in that: Also include the rotating rod (14); The outer side of the rotating rod (14) is welded with the paddle disc (20); The inner side of the top cover (3) is welded with the partition plate (19), the upper side of the top cover (3) is provided with the controller (2), the upper side of the top cover (3) is provided with the stirring motor (1), the motor shaft of the stirring motor (1) is provided with the driving gear (16), the lower side of the top cover (3) is welded with the support column (17); The outer side of the support column (17) is welded with the bevel gear (22), the bottom end of the support column (17) is provided with the stirring rod (10), the outer side of the support column (17) is rotatably connected with the rotating sleeve (18), the outer side of the rotating sleeve (18) is welded with the rotating frame (13), the outer side of the stirring rod (10) is welded with the support rod (24), and the end of the support rod (24) is welded with the partition sleeve (12).

2. The reactor for admixture according to claim 1, characterized by: The rotating sleeve (18) is a cylindrical structure penetrating from top to bottom, a ring plate is arranged on the outer side of the rotating sleeve (18) close to the top end, the outer side of the ring plate is provided with an external tooth structure, the driving gear (16) is connected in mesh with the external tooth structure of the ring plate of the rotating sleeve (18), and two groups of through holes are arranged on the outer side of the rotating sleeve (18). The through holes of the rotating sleeve (18) are rotatably connected with the stirring paddle (15).

3. The reactor for admixture according to claim 2, characterized in that: The number of the stirring paddle (15) is two groups, the outer side of each group of the stirring paddle (15) is provided with two groups of rectangular convex plates, the end of the stirring paddle (15) is provided with a helical tooth structure, and the helical tooth structure of the stirring paddle (15) is connected in mesh with the bevel gear (22) welded and connected on the outer side of the support column (17).

4. The reactor for admixture according to claim 1, wherein: The rotating frame (13) is an H-shaped structure, the left side and the right side of the H-shaped structure of the rotating frame (13) are bonded with the silica gel scraping strip (23), the silica gel scraping strip (23) is attached to the inner side wall of the kettle body (6), a through hole is arranged at the center position of the upper side of the rotating frame (13), the through hole of the rotating frame (13) is welded with the rotating sleeve (18), the left side and the right side of the center through hole of the rotating frame (13) are provided with two groups of small through holes penetrating from top to bottom, and the rotating rod (14) is rotatably connected in the small through hole of the rotating frame (13).

5. The reactor for admixture according to claim 1, characterized in that: The number of the rotating rod (14) is four groups, the top end of the rotating rod (14) is provided with a transmission gear (21), every two groups of the rotating rod (14) are distributed symmetrically left and right, the transmission gears (21) welded and connected at the top ends of the left two groups of the rotating rod (14) are meshed with each other, and the transmission gears (21) welded and connected at the top ends of the right two groups of the rotating rod (14) are meshed with each other.

6. The reactor for admixture according to claim 1, characterized in that: The partition plate (19) is a disc-shaped structure, a cylindrical convex column is arranged at the center position of the lower side of the partition plate (19), an external tooth structure is arranged around the outer side of the cylindrical convex column of the partition plate (19), and the transmission gear (21) is connected in mesh with the external tooth structure of the convex column of the partition plate (19).

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