A reaction kettle for cooling viscous materials

Abstract

The application discloses a kind of viscous material cooling reaction kettle, including shell, the bottom end of shell is fixedly connected with support leg, and the top of shell is fixedly connected with top cover, top cover is communicated with feed pipe, and the inside of shell is installed with kettle body, gap is arranged between kettle body and shell, this viscous material cooling reaction kettle is provided with cooling assembly and heat absorption component, so when cooling material, cooling liquid is continuously transported into gap through inlet pipe, and the drive motor in heat absorption component is started at the same time, so the driving shaft drives the wind wheel to rotate, so that the heat absorption pipe is opened, so that the heat generated by the material inside the kettle body is discharged, and the cooling liquid in the gap is extracted at the same time when the wind wheel rotates to generate suction, so that the material can be effectively cooled by the circulation of cooling liquid, so as to solve the problem of low cooling efficiency caused by poor heat dissipation of viscous material in the prior art.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of reaction kettle for cooling viscous material, in particular to a reaction kettle for cooling viscous material. BACKGROUND

[0002] Viscous material is generally obtained by mixing and stirring water with various raw materials, and is the material required in production, such as the material produced in the chemical, food and feed industries, which is generally high in viscosity and poor in flowability.

[0003] At present, in the processing industry of chemical, food and feed, most of the materials are viscous, and the temperature of the material is high after processing, which contains irritating odor or harmful ingredients, resulting in environmental problems. At the same time, after filling, the material at high temperature needs to be placed in the open air to room temperature before sealing in many occasions, which leads to a long production cycle, easy deterioration due to the entry of bacteria in the air, and many other problems such as difficulty in achieving sealing temperature due to high environmental temperature. Therefore, the material needs to be cooled quickly. In the prior art, the cooling of the material is generally achieved by immersing the reaction kettle containing the material in the cooling liquid, and cooling the material by the action of the cooling liquid. In the cooling process, the temperature of the side wall of the reaction kettle is low due to the action of the cooling liquid, so the material adhering to the inner wall of the reaction kettle cools quickly. However, due to the poor flowability of the viscous material, the central material has low contact frequency with the side wall of the reaction kettle, which affects the cooling efficiency of the material. Therefore, we propose a reaction kettle for cooling viscous material. SUMMARY

[0004] The present application relates to the technical field of reaction kettle for cooling viscous material, in particular to a reaction kettle for cooling viscous material.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a reaction vessel for cooling viscous materials, comprising an outer shell, a support leg fixedly connected to the bottom end of the outer shell, and a top cover fixedly connected to the top end of the outer shell, the top cover being connected to a feed pipe, and a vessel body installed inside the outer shell, a gap being provided between the vessel body and the outer shell, and a rotating plate rotatably connected to the bottom end of the vessel body, the rotating plate being equipped with a discharge pipe communicating with the vessel body, the discharge pipe extending to the outside of the outer shell; further comprising a cooling assembly for cooling the material, the cooling assembly being installed on... The vessel body includes a cooling assembly comprising a liquid inlet pipe mounted on the outer shell, the liquid inlet pipe being connected to a gap, the cooling assembly supplying coolant to the gap via the liquid inlet pipe, thereby cooling the material inside the vessel body through the action of the coolant; and a heat absorption assembly, used to absorb heat from the vessel body, the heat absorption assembly being connected to the cooling assembly, and the heat absorption assembly comprising a heat absorption pipe mounted on the top cover and connected to the vessel body, the heat absorption assembly absorbing heat from the vessel body through the action of the heat absorption pipe, which helps to improve the cooling efficiency of the material.

[0006] Preferably, the cooling assembly includes multiple sets of suction pipes fixedly connected to the rotating plate. The bottom end of each suction pipe extends through the rotating plate into the gap, and the top end of each suction pipe is rotatably connected to a connecting pipe. The top end of the connecting pipe is connected to a collecting pipe, and the top end of the collecting pipe is connected to a connecting pipe connected to the heat absorption assembly. The connecting pipe extends to the outside of the top cover and is rotatably connected to the top cover. A rotating component is connected to the connecting pipe, and a smoothing component for smoothing the material onto the inner wall of the reactor is connected to the outer surface of the suction pipe, which helps to improve the heat dissipation and cooling efficiency of the material.

[0007] Preferably, the smoothing component includes connecting plates installed on both sides of the suction pipe and a self-rotating component connected to the suction pipe. The connecting plates are provided with several sets of through grooves, and multiple sets of sliding plates are slidably connected to the connecting plates. One end of the sliding plate is fixedly connected to a first spring fixed inside the connecting plate, and the other end of the sliding plate is fixedly connected to a smoothing plate, which is beneficial for smoothing the material onto the inner wall of the reactor.

[0008] Preferably, the rotating component includes multiple sets of spur gears, which are respectively fixedly connected to multiple sets of suction tubes. A gear ring meshes with the outer side of each spur gear, and a support frame is fixedly connected to the outer surface of the gear ring, which helps to improve the stirring efficiency.

[0009] Preferably, the support frame includes a fixing ring fixedly connected to the vessel body, and multiple sets of support columns are fixedly connected to the fixing ring. The top of each support column is fixedly connected to an annular track fixedly connected to the gear ring, which is beneficial for supporting the gear ring.

[0010] Preferably, the heat absorption assembly comprises a cover body in communication with the heat absorption pipe, and a sealing element is installed in the heat absorption pipe, and the cover body is in communication with the communication pipe and is rotationally connected, one end of the cover body is communicated with a liquid discharge pipe, and a wind wheel is rotationally connected in the cover body, the shaft center of the wind wheel is connected with a driving element connected with the rotating element, which is conducive to discharging heat.

[0011] Preferably, the driving element comprises a shaft sleeve fixedly connected with the cover body, a driving motor is fixedly connected to the top end of the shaft sleeve, a shaft coupling is fixedly connected to the output end of the driving motor, one end of the shaft coupling is fixedly connected with a driving shaft fixedly connected with the wind wheel, the driving shaft is rotationally connected with the wind cover, and the driving shaft is connected with the rotating element, which is conducive to improving the driving force.

[0012] Preferably, the rotating element comprises a driving wheel fixedly connected with the driving shaft, a belt is transmissionally connected to the outer surface of the driving wheel, one end of the belt is transmissionally connected with a driven wheel fixedly connected with the communication pipe, which is conducive to stirring the material.

[0013] Preferably, the sealing element comprises a fixed sheet fixedly connected in the liquid suction pipe, a plurality of groups of through holes are formed in the fixed sheet, one end of the fixed sheet is fixedly connected with a second spring, one end of the second spring is fixedly connected with a sealing block in slidable connection with the heat absorption pipe, so as to avoid the backflow of the cooling liquid into the kettle body and affect the quality of the material.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] The present application is provided with a cooling assembly and a heat absorption assembly, so that when the material is cooled, the cooling liquid is continuously fed into the gap through the liquid inlet pipe, and the driving motor in the heat absorption assembly is started, and the driving motor drives the shaft coupling to rotate, so that the driving shaft drives the wind wheel to rotate, and the rotation of the wind wheel generates suction, thereby driving the sealing block in the sealing element, so that the heat absorption pipe is opened, thereby discharging the heat generated by the material in the kettle body, which is conducive to heat dissipation of the material. The cooling liquid that absorbs the heat in the gap is extracted through the communication pipe, the liquid collecting pipe, the connecting pipe and the liquid suction pipe, so that the material can be effectively cooled through the circulation of the cooling liquid. In this process, the rotation of the driving shaft drives the rotating element to operate, thereby driving the communication pipe to rotate, thereby driving the liquid collecting pipe and the connecting pipe to rotate, and thereby driving the liquid suction pipe to rotate, so that the material can be stirred through the rotation of the liquid suction pipe, thereby improving the heat dissipation efficiency of the material, thereby solving the problem of low cooling efficiency caused by poor heat dissipation of viscous material in the prior art.

[0016] By setting the smearing piece, therefore, when the rotating piece drives the liquid suction pipe to rotate, the flat gear and the gear ring will drive the liquid suction pipe to rotate, thus driving the connecting plates on both sides of the liquid suction pipe to rotate, thus improving the stirring efficiency of the material and improving the heat dissipation effect, and when the connecting plates rotate, the smearing plate will rotate, thus when the smearing plate rotates to contact the inner wall of the kettle body, the material will be smeared on the inner wall of the kettle body, thus making the material contact with the cooled inner wall of the kettle body and improving the cooling efficiency of the material.

[0017] By setting the sealing piece, the heat absorption pipe is effectively sealed by the sealing piece, so that the heat absorption pipe is in communication with the kettle body to normally absorb heat when the sealing piece is opened, and the sealing piece seals the heat absorption pipe after the driving motor stops running, avoiding the return of the cooling liquid to the kettle body through the heat absorption pipe to affect the quality of the material. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the application;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the application;

[0020] Figure 3 It is a schematic diagram of the connection structure of the cooling assembly and the heat absorption assembly of the application;

[0021] Figure 4 It is a schematic diagram of the smearing piece structure of the application;

[0022] Figure 5 It is a schematic diagram of the structure of the application Figure 4 in area A;

[0023] Figure 6 It is a schematic diagram of the structure of the self-rotating piece of the application;

[0024] Figure 7 It is a schematic diagram of the structure of the application Figure 6 in area B;

[0025] Figure 8 It is a schematic diagram of the structure of the heat absorption assembly of the application;

[0026] Figure 9 It is a schematic diagram of the structure of the application Figure 8 in area C;

[0027] Figure 10 It is a schematic diagram of the connection structure of the heat absorption pipe and the sealing piece of the application;

[0028] Figure 11 It is a schematic diagram of the structure of the application Figure 10 in area D.

[0029] In the figure: 1 - shell; 2 - support leg; 3 - top cover; 4 - feeding pipe; 5 - kettle body; 6 - rotating plate; 7 - gap; 8 - discharging pipe; 9 - cooling assembly; 10 - liquid inlet pipe; 11 - heat absorption assembly; 12 - heat absorption pipe; 13 - liquid suction pipe; 14 - connecting pipe; 15 - liquid collecting pipe; 16 - communicating pipe; 17 - smearing piece; 18 - connecting plate; 19 - through slot; 20 - sliding plate; 21 - first spring; 22 - smearing plate; 23 - self-rotating piece; 24 - rotating piece; 25 - flat gear; 26 - gear ring; 27 - support frame; 28 - fixing ring; 29 - support column; 30 - annular track; 31 - cover body; 32 - liquid discharging pipe; 33 - wind wheel; 34 - driving piece; 35 - shaft sleeve; 36 - driving motor; 37 - shaft coupling; 38 - driving shaft; 39 - driving wheel; 40 - belt; 41 - driven wheel; 42 - fixing sheet; 43 - through hole; 44 - second spring; 45 - sealing block; 46 - sealing piece. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0031] Please refer to Figures 1-11The present application provides a technical scheme: a kind of viscous material cooling reaction kettle, including shell 1, the bottom end of the shell 1 is fixedly connected with support leg 2, and the top end of the shell 1 is fixedly connected with top cover 3, the top cover 3 is communicated with feed pipe 4, and the inside of the shell 1 is installed with kettle body 5, clearance is provided between the kettle body 5 and the shell 1, and the bottom end of the kettle body 5 is rotatably connected with rotating plate 6, the rotating plate 6 is installed with discharge pipe 8 communicated with the kettle body 5, and the discharge pipe 8 extends to the outside of the shell 1;It also includes cooling assembly 9, and the cooling assembly 9 for cooling material is installed in the kettle body 5, and the cooling assembly 9 includes inlet pipe 10 installed on the shell 1, the inlet pipe 10 is communicated with gap 7, the cooling assembly 9 transports cooling liquid into gap 7 by the cold liquid pipe, and then the material in the kettle body 5 is cooled by the action of cooling liquid;The cooling assembly 9 includes a plurality of liquid suction pipes 13 fixedly connected with the rotating plate 6, the bottom end of the liquid suction pipe 13 extends to the gap 7 through the rotating plate 6, and the top end of the liquid suction pipe 13 is rotatably connected with connecting pipe 14, the top end of the connecting pipe 14 is connected with liquid collecting pipe 15, the top end of the liquid collecting pipe 15 is connected with communication pipe 16 connected with the heat absorption assembly 11, the communication pipe 16 extends to the top cover 3 and is rotatably connected with the top cover 3, and the communication pipe 16 is connected with rotating part 24, the outer surface of the liquid suction pipe 13 is connected with flattening part 17 for flattening material to the inner wall of the kettle body 5;The flattening part 17 includes connecting plate 18 installed on both sides of the liquid suction pipe 13 and autorotation part 23 connected with the liquid suction pipe 13, a plurality of through slots 19 are formed in the connecting plate 18, and a plurality of sliding plates 20 are slidably connected to the connecting plate 18, one end of the sliding plate 20 is fixedly connected with first spring 21 fixed in the connecting plate 18, and the other end of the sliding plate 20 is fixedly connected with flattening plate 22;Heat absorption assembly 11, the heat absorption assembly 11 is connected with the cooling assembly 9 for absorbing heat in the kettle body 5, and the heat absorption assembly 11 includes heat absorption pipe 12 installed on the top cover 3 and communicated with the kettle body 5, and the heat absorption assembly 11 absorbs heat in the kettle body 5 through the action of the heat absorption pipe 12;The heat absorption assembly 11 includes cover 31 communicated with the heat absorption pipe 12, and sealing member 46 is installed in the heat absorption pipe 12, and the cover 31 is communicated with and rotatably connected with the communication pipe 16, the other end of the cover 31 is communicated with drain pipe 32, and wind wheel 33 is rotatably connected in the cover 31, and the shaft of the wind wheel 33 is connected with driving part 34 connected with the rotating part 24.The driving member 34 comprises a shaft sleeve 35 fixedly connected with the cover body 31, a driving motor 36 fixedly connected at the top end of the shaft sleeve 35, a coupling 37 fixedly connected at the output end of the driving motor 36, a driving shaft 38 fixedly connected at one end of the coupling 37 and fixedly connected with the wind wheel 33, the driving shaft 38 being rotationally connected with the wind cover and connected with the rotating member 24.

[0032] The self-rotating member 23 comprises a plurality of groups of flat gears 25, each group of the flat gears 25 being fixedly connected with a group of the liquid suction pipes 13, the outer side of the flat gears 25 being engaged with a gear ring 26, the outer surface of the gear ring 26 being fixedly connected with a support frame 27; the support frame 27 comprises a fixed ring 28 fixedly connected with the kettle body 5, a plurality of groups of support columns 29 fixedly connected on the fixed ring 28, and an annular track 30 fixedly connected at the top end of each of the support columns 29 and fixedly connected with the gear ring 26.

[0033] The rotating member 24 comprises a driving wheel 39 fixedly connected with the driving shaft 38, a belt 40 drivingly connected at the outer surface of the driving wheel 39, and a driven wheel 41 drivingly connected at one end of the belt 40 and fixedly connected with the communication pipe 16.

[0034] The sealing member 46 comprises a fixed sheet 42 fixed in the liquid suction pipe 13, a plurality of groups of through holes 43 formed in the fixed sheet 42, a second spring 44 fixedly connected at one end of the fixed sheet 42, and a sealing block 45 slidingly connected with the heat absorption pipe 12 and fixedly connected at one end of the second spring 44.

[0035] When the viscous material is cooled, at this time the material is transported into the kettle 5 through the feeding pipe 4, after the material in the kettle 5 is transported to a suitable amount, at this time the cooling liquid is transported into the gap 7 between the shell 1 and the kettle 5 through the liquid inlet pipe 10, after the gap 7 is filled with the cooling liquid, at this time the cooling liquid is continuously transported through the liquid inlet pipe 10, and at the same time the driving motor 36 is started, and then the driving motor 36 will drive the shaft coupling 37 to rotate, and then drive the driving shaft 38 to rotate, and then drive the fan wheel 33 to rotate, so that the suction force is generated by the rotating fan wheel 33, so that the sealing block 45 is moved, so that the heat absorption pipe 12 is communicated with the inside of the kettle 5, so that the heat generated by the material is extracted, at the same time, the cooling liquid in the gap 7 after absorbing heat will be extracted by the communication pipe 16, the liquid collecting pipe 15, the connecting pipe 14 and the liquid suction pipe 13, and then be transported to the gap 7 through the liquid inlet pipe 10 after being cooled, so that the material is effectively cooled by the circulation of the cooling liquid. In this process, the rotation of the driving shaft 38 will drive the driving wheel 39 to rotate, and then drive the belt 40 to rotate, so as to drive the driven wheel 41 to rotate, and then drive the communication pipe 16 to rotate, so as to drive the liquid collecting pipe 15 to rotate, and then drive the connecting pipe 14 to rotate, so as to drive the liquid suction pipe 13 to rotate, and then drive the connecting plate 18 to rotate, so as to stir the material by the rotation of the liquid suction pipe 13 and the connecting plate 18, improve the heat dissipation efficiency of the material, and when the liquid suction pipe 13 rotates, the bevel gear 25 will rotate along the gear ring 26, so that the gear ring 26 will rotate due to the action of the bevel gear 25 and the gear ring 26, so as to drive the liquid suction pipe 13 to rotate, and then drive the connecting plate 18 to rotate, so as to improve the stirring efficiency of the material, and further improve the heat dissipation efficiency of the material, and when the connecting plate 18 rotates, the sliding plate 20 will rotate, and then the wiping plate 22 will rotate, when the wiping plate 22 rotates to contact the inner wall of the kettle 5, at this time the material is evenly wiped to the inner wall of the kettle 5 by the action of the wiping plate 22. Because the temperature of the inner wall of the kettle 5 is low due to the action of the cooling liquid outside the kettle 5, the cooling efficiency of the material is further improved (it is particularly pointed out that the sliding plate 20 and the first spring 21 are arranged, so that the wiping plate 22 can always maintain contact with the inner wall of the kettle 5, so that the material is wiped to the inner wall of the kettle 5, and the sealing element 46 can effectively seal the heat absorption pipe 12, so that the heat absorption pipe 12 is communicated with the kettle 5 to normally absorb heat when the sealing element 46 is opened, and after the driving motor 36 stops running, the sealing element 46 will seal the heat absorption pipe 12 to avoid the cooling liquid flowing back to the kettle 5 through the heat absorption pipe 12 to affect the quality of the material).

[0036] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0037] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. A reaction kettle for cooling viscous materials, comprising: a shell (1), a support leg (2) is fixedly connected to the bottom end of the shell (1), a top cover (3) is fixedly connected to the top end of the shell (1), a feeding pipe (4) is communicated on the top cover (3), a kettle body (5) is installed inside the shell (1), a gap (7) is arranged between the kettle body (5) and the shell (1), a rotating plate (6) is rotatably connected to the bottom end of the kettle body (5), a discharging pipe (8) is installed on the rotating plate (6) and communicated with the kettle body (5), and the discharging pipe (8) extends outside the shell (1); characterized in that it further comprises: a cooling assembly (9) for cooling materials, the cooling assembly (9) is installed in the kettle body (5), the cooling assembly (9) comprises a liquid inlet pipe (10) installed on the shell (1), the liquid inlet pipe (10) is arranged in communication with the gap (7), and the cooling assembly (9) sends cooling liquid into the gap (7) through the liquid inlet pipe (10) to cool the materials in the kettle body (5) by the action of the cooling liquid; the cooling assembly (9) comprises a plurality of liquid suction pipes (13) fixedly connected with the rotating plate (6), the bottom end of the liquid suction pipe (13) extends through the rotating plate (6) and into the gap (7), the top end of the liquid suction pipe (13) is rotatably communicated with a connecting pipe (14), the top end of the connecting pipe (14) is communicated with a liquid collecting pipe (15), the top end of the liquid collecting pipe (15) is communicated with a communicating pipe (16) connected with the heat absorption assembly (11), the communicating pipe (16) extends outside the top cover (3) and is rotatably connected with the top cover (3), a rotating member (24) is connected to the communicating pipe (16), and a flattening member (17) for flattening materials to the inner wall of the kettle body (5) is connected to the outer surface of the liquid suction pipe (13); a heat absorption assembly (11) for absorbing heat in the kettle body (5), the heat absorption assembly (11) is connected with the cooling assembly (9), and the heat absorption assembly (11) comprises a heat absorption pipe (12) installed on the top cover (3) and communicated with the kettle body (5), the heat absorption assembly (11) absorbs heat in the kettle body (5) through the action of the heat absorption pipe (12); the heat absorption assembly (11) comprises a cover (31) communicated with the heat absorption pipe (12), a sealing member (46) is installed in the heat absorption pipe (12), the cover (31) is communicated with and rotatably connected with the communicating pipe (16), one end of the cover (31) is communicated with a liquid discharge pipe (32), and a wind wheel (33) is rotatably connected in the cover (31), the shaft of the wind wheel (33) is connected with a driving member (34) connected with the rotating member (24). The driving member (34) comprises a shaft sleeve (35) fixedly connected with the cover body (31), the top end of the shaft sleeve (35) is fixedly connected with a driving motor (36), the output end of the driving motor (36) is fixedly connected with a shaft coupling (37), one end of the shaft coupling (37) is fixedly connected with a driving shaft (38) fixedly connected with the wind wheel (33), the driving shaft (38) is rotatably connected with the cover body (31), and the driving shaft (38) is connected with the rotating member (24); The rotating member (24) comprises a driving wheel (39) fixedly connected with the driving shaft (38), the outer surface of the driving wheel (39) is transmissionally connected with a belt (40), one end of the belt (40) is transmissionally connected with a driven wheel (41) fixedly connected with the communication pipe (16).

2. The reaction vessel for cooling viscous material according to claim 1, wherein: The smearing member (17) comprises connecting plates (18) mounted on both sides of the liquid suction pipe (13) and a rotating member (23) connected with the liquid suction pipe (13), a plurality of groups of through grooves (19) are formed in the connecting plates (18), and a plurality of groups of sliding plates (20) are slidably connected to the connecting plates (18), one end of the sliding plates (20) is fixedly connected with first springs (21) fixed in the connecting plates (18), and the other end of the sliding plates (20) is fixedly connected with smearing plates (22).

3. A viscous mass cooling reactor according to claim 2, wherein: The rotating member (23) comprises a plurality of groups of flat gears (25), a plurality of groups of the flat gears (25) are respectively fixedly connected with a plurality of groups of the liquid suction pipes (13), and the outer side of the flat gears (25) is engaged with a gear ring (26), the outer surface of the gear ring (26) is fixedly connected with a support frame (27).

4. A reaction vessel for cooling viscous material according to claim 3, wherein: The support frame (27) comprises a fixed ring (28) fixedly connected with the kettle body (5), a plurality of groups of support columns (29) are fixedly connected to the fixed ring (28), and the top end of the support column (29) is fixedly connected with an annular track (30) fixedly connected with the gear ring (26).

5. The viscous material cooling reactor of claim 1, wherein: The sealing member (46) comprises a fixed sheet (42) fixed in the liquid suction pipe (13), a plurality of groups of through holes (43) are formed in the fixed sheet (42), one end of the fixed sheet (42) is fixedly connected with a second spring (44), one end of the second spring (44) is fixedly connected with a sealing block (45) slidably connected with the heat absorption pipe (12).

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