Reaction kettle for fire extinguishing agent production

Abstract

A reaction kettle for fire extinguishing agent production comprises a support, first bearing seats are fixedly connected to the two sides of the upper side wall of the support, rotating shafts are rotationally arranged in the first bearing seats, the reaction kettle is fixedly connected between the ends, close to each other, of the two rotating shafts, the reaction kettle is provided with a kettle cover, and a motor is installed in the center of the upper side wall of the kettle cover. Compared with the prior art, the fire extinguishing agent stirring device has the advantages that the angle of the stirring blades can be adjusted according to specific production requirements through the arranged angle adjusting assembly, so that the stirring effect is optimized, the stirring efficiency is remarkably improved, the phenomenon of local material accumulation or dead angles caused by insufficient stirring is avoided, and the quality of a fire extinguishing agent is improved; through the arrangement of the discharging assembly, after the reaction is finished, the angle of the reaction kettle is adjusted, so that the reaction kettle is inclined, and materials in the reaction kettle can be discharged more smoothly and more thoroughly under the action of gravity. By means of the improvement, the discharging efficiency is remarkably improved, and waste of materials is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire extinguishing agent production technical field especially relates to a reaction kettle for fire extinguishing agent production. BACKGROUND

[0002] The reaction kettle is a kind of container for carrying out chemical reaction, is widely used in petroleum, chemical industry, rubber, pesticide, dye, pharmaceutical and food and other fields.The core function is to provide safe, controllable environment for various chemical reactions, promotes raw materials high-efficiency conversion into product.The working principle of reaction kettle is based on material under specific temperature, pressure and stirring conditions carry out chemical reaction.Foam fire extinguishing agent needs to use reaction kettle when producing.

[0003] In the existing fire extinguishing agent production technology, the stirring blade angle in the reaction kettle is usually fixed, and cannot be adjusted.This fixed angle design has many deficiencies in practical application.Firstly, the fixed angle stirring blade cannot adapt to the needs of different materials and different reaction conditions, resulting in unsatisfactory stirring effect, affecting the uniformity and efficiency of reaction.Secondly, the fixed angle stirring blade may produce dead angle when processing certain specific materials, leading to uneven mixing of materials, even causing local overheating or incomplete reaction and other problems;In addition, the existing reaction kettle usually adopts fixed design, that is, the structure and position of reaction kettle cannot be adjusted after installation.This fixed design reaction kettle has obvious deficiencies in discharging process, mainly reflected in the problem of incomplete discharge.Because the angle between the bottom of reaction kettle and discharge port is fixed, the material cannot be completely discharged under the action of gravity, and the residual material not only affects product quality, but also increases the difficulty of cleaning and maintenance. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a reaction kettle for fire extinguishing agent production, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a reaction kettle for fire extinguishing agent production, including support, the upper side wall of the support is fixedly connected with first bearing seat on both sides, the first bearing seat is rotatably provided with rotating shaft, the two rotating shafts are fixedly connected with reaction kettle between the ends close to each other, the reaction kettle has kettle cover, the upper side wall center of the kettle cover is installed with motor, the output shaft of the motor extends into the reaction kettle and is fixedly connected with hollow column, two groups of symmetrical distribution of rotating rods are rotatably inserted on the hollow column, the number of each group of rotating rods is at least three and is equidistantly distributed up and down, one end of the rotating rod fixedly connected with stirring blade outside the hollow column and one end fixedly connected with driven bevel gear inside the hollow column, angle adjusting assembly is arranged in the hollow column, and the support is provided with discharging assembly.

[0006] As a further description of the above technical scheme, the angle adjusting assembly comprises an adjusting column, a driving bevel gear, a driving column, a sleeve plate, an adapter rod, a rotating wheel, a pressing spring, a limiting rod and a limiting hole, the hollow column is provided with the adjusting column which is rotatably arranged on the upper inner wall of the hollow column, a plurality of driving bevel gears are fixedly arranged on the adjusting column and engaged with the driven bevel gears, the lower end of the adjusting column extends to the lower side of the hollow column and is fixedly connected with the driving column, the sleeve plate is slidably arranged on the driving column, the adapter rods are fixedly connected to the both sides of the lower side wall of the sleeve plate, the rotating wheel is fixedly connected between the other ends of the two adapter rods, the pressing spring is arranged between the lower side inner wall of the driving column and the sleeve plate, the limiting rods are fixedly connected to the both sides of the upper side wall of the sleeve plate, and the limiting holes are arranged on the bottom wall of the hollow column.

[0007] As a further description of the above technical scheme, the angle adjusting assembly comprises an adjusting column, a driving bevel gear, a driving column, a sleeve plate, an adapter rod, a rotating wheel, a pressing spring, a limiting rod and a limiting hole, the hollow column is provided with the adjusting column which is rotatably arranged on the upper inner wall of the hollow column, a plurality of driving bevel gears are fixedly arranged on the adjusting column and engaged with the driven bevel gears, the lower end of the adjusting column extends to the lower side of the hollow column and is fixedly connected with the driving column, the sleeve plate is slidably arranged on the driving column, the adapter rods are fixedly connected to the both sides of the lower side wall of the sleeve plate, the rotating wheel is fixedly connected between the other ends of the two adapter rods, the pressing spring is arranged between the lower side inner wall of the driving column and the sleeve plate, the limiting rods are fixedly connected to the both sides of the upper side wall of the sleeve plate, and the limiting holes are arranged on the bottom wall of the hollow column.

[0008] As a further description of the above technical scheme, the limiting rod can be inserted into the limiting hole.

[0009] As a further description of the above technical scheme, the worm gear is engaged with the worm.

[0010] As a further description of the above technical scheme, the upper side wall of the cover is provided with a feeding opening, and the bottom wall of the reaction kettle is provided with a discharging opening.

[0011] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0012] 1. The angle adjusting assembly can adjust the angle of the stirring blade according to the specific production requirement, thereby optimizing the stirring effect, significantly improving the stirring efficiency, avoiding the local material accumulation or dead angle phenomenon caused by insufficient stirring and improving the quality of the fire extinguishing agent.

[0013] 2. The discharging assembly is arranged, after the reaction is completed, the angle of the reaction kettle is adjusted, the reaction kettle is inclined, the gravity is used, the material in the reaction kettle can be more smoothly and completely discharged. This improvement significantly improves the discharging efficiency and reduces the waste of the material. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model one kind fire extinguishing agent production reaction kettle;

[0015] Figure 2The utility model relates to a reaction kettle internal structure schematic drawing of reaction kettle for fire extinguishing agent production,

[0016] Figure 3 The utility model relates to a hollow column sectional view of reaction kettle for fire extinguishing agent production,

[0017] Figure 4 The utility model relates to a driving column structure schematic drawing of reaction kettle for fire extinguishing agent production,

[0018] Figure 5 The utility model relates to a limiting hole structure schematic drawing of reaction kettle for fire extinguishing agent production,

[0019] Figure 6 The utility model relates to a discharge assembly structure schematic drawing of reaction kettle for fire extinguishing agent production,

[0020] In the figure: 1, support, 11, first bearing seat, 2, rotating shaft, 3, reaction kettle, 4, kettle cover, 5, motor, 6, hollow column, 61, rotating rod, 62, stirring vane, 63, driven bevel gear, 7, angle adjusting assembly, 8, discharge assembly, 71, adjusting column, 72, driving bevel gear, 73, driving column, 74, cover plate, 75, adapter rod, 76, rotating wheel, 77, abutting spring, 78, limiting plug rod, 79, limiting hole, 81, worm wheel, 82, second bearing seat, 83, worm, 84, hand wheel. Specific embodiments

[0021] In order to make the technical means, creation features, achieved purpose effect of the utility model easy to understand, the following will be further described in combination with specific embodiments.

[0022] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance.

[0023] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term '' install '' '' set with '' '' connection '' and the like, should do broad sense understanding, for example '' connection '', can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can through intermediate medium indirectly connect, can be two elements inside the communication.For the ordinary skill in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0024] Please refer to Figures 1-6 The utility model provides a reaction kettle for fire extinguishing agent production, including support 1, both sides of the upper side wall of support 1 are fixedly connected with first bearing seat 11, the rotatable shaft 2 of first bearing seat 11 is equipped, the both ends of two rotatable shafts 2 are fixedly connected with reaction kettle 3 and approach each other, reaction kettle 3 has kettle cover 4, the upper side wall center of kettle cover 4 is installed with motor 5, the output shaft of motor 5 extends to reaction kettle 3 and is fixedly connected with hollow column 6, two groups of symmetrical distribution's rotatable rod 61 are rotatably inserted in hollow column 6, the number of each group rotatable rod 61 is at least three and presents upper and lower equidistance distribution, rotatable rod 61 is fixedly connected with stirring blade 62 and is fixedly connected with driven bevel gear 63 in one end of hollow column 6, the output shaft of motor 5 can drive hollow column 6 to rotate, hollow column 6 rotates and drives stirring blade 62 to rotate, and raw materials are stirred, hollow column 6 is equipped with angle adjusting assembly 7, and support 1 is equipped with discharge assembly 8.

[0025] Specifically, such as Figures 3 to 5As shown in, a fire extinguishing agent production reaction kettle, angle adjusting assembly 7 includes adjusting column 71, driving bevel gear 72, driving column 73, sleeve plate 74, adapter rod 75, rotating wheel 76, abutting spring 77, limiting plug rod 78 and limiting hole 79, hollow column 6 upper side inner wall rotationally provided with adjusting column 71, adjusting column 71 is fixedly provided with a plurality of driving bevel gears 72 meshing with driven bevel gears 63, the lower end of adjusting column 71 extends below hollow column 6 and is fixedly connected with driving column 73, driving column 73 is slidably provided with sleeve plate 74, the lower side wall of sleeve plate 74 is fixedly connected with adapter rod 75 on both sides, the other end of the two adapter rods 75 is fixedly connected with rotating wheel 76, abutting spring 77 is arranged between the lower side inner wall of driving column 73 and sleeve plate 74, the upper side wall of sleeve plate 74 is fixedly connected with limiting plug rod 78 on both sides, a plurality of limiting holes 79 are annularly arranged on the bottom wall of hollow column 6, rotating wheel 76 is pulled, sleeve plate 74 is pulled to move through adapter rod 75, limiting plug rod 78 is separated from limiting hole 79 on hollow column 6, then rotating wheel 76 is rotated, sleeve plate 74 is rotated through adapter rod 75, sleeve plate 74 rotating will drive driving column 73 to rotate, so that adjusting column 71 rotates, adjusting column 71 rotating will drive driving bevel gears 72 to rotate, so that the driving column 73 is rotated, thereby changing the angle of the stirring blade 62, and the two stirring blades 62 symmetrically distributed along the longitudinal axis of the hollow column 6 are counter-rotating, the angle of the stirring blade 62 can be adjusted according to the specific production requirement, thereby optimizing the stirring effect, significantly improving the stirring efficiency, after adjusting the angle, rotating wheel 76 is loosened, sleeve plate 74 is reset under the pushing of abutting spring 77, so that limiting plug rod 78 is inserted into limiting hole 79, under the action of abutting spring 77, limiting plug rod 78 will not be separated from limiting hole 79.

[0026] Specifically, as shown in Figure 6 As shown in, a fire extinguishing agent production reaction kettle, discharge assembly 8 includes worm gear 81, second bearing seat 82, worm 83 and hand wheel 84, one of the two rotating shafts 2 is fixedly connected with worm gear 81 away from the end of reaction kettle 3, two second bearing seats 82 are fixedly connected on one side outer wall of support 1, worm 83 is rotationally arranged between the two second bearing seats 82, hand wheel 84 is fixedly connected with the front end of worm 83, rotating hand wheel 84 drives worm 83 to rotate, worm 83 rotating can drive one of the two rotating shafts 2 to rotate, thereby making reaction kettle 3 rotate, so that it is inclined, using the action of gravity, so that the material in reaction kettle 3 can be more smoothly and completely discharged.

[0027] Specifically, as shown in Figure 5 As shown in, a fire extinguishing agent production reaction kettle, limiting plug rod 78 can be inserted into limiting hole 79, after limiting plug rod 78 is inserted into limiting hole 79, sleeve plate 74 can be limited, to avoid adjusting column 71 from rotating.

[0028] Specifically, as shown in Figure 6 The worm wheel 81 is engaged with the worm 83.

[0029] Specifically, as shown in Figure 1 The upper side wall of the cover 4 is provided with a feeding opening, and the raw materials are added into the reaction kettle 3 through the feeding opening. The bottom wall of the reaction kettle 3 is provided with a discharging opening, and the materials are discharged through the discharging opening after the reaction is completed.

[0030] It should be noted that the utility model is a kind of reaction kettle for extinguishing agent production, when the angle of stirring blade 62 needs to be changed, cover 4 is removed, then pull rotating wheel 76, move sleeve plate 74 by adapter rod 75 pull, make that limiting insertion rod 78 is separated from the limiting hole 79 on the hollow column 6, then rotate rotating wheel 76, sleeve plate 74 is rotated by adapter rod 75 drive, sleeve plate 74 rotation will drive the driving column 73 rotation, to make that adjusting column 71 rotation, adjusting column 71 rotation will drive driving bevel gear 72 rotation, to make that driven bevel gear 63 engaged with driving bevel gear 72 drive rotating rod 61 and stirring blade 62 rotation, further change the angle of stirring blade 62, and the two stirring blades 62 symmetrical distribution along the longitudinal axis of hollow column 6 are reverse rotation, the angle of stirring blade 62 can be adjusted according to specific production demand, to optimize stirring effect, significantly improve stirring efficiency, when discharging after reaction is completed, rotating hand wheel 84 drives worm 83 rotation, worm 83 rotation can make worm wheel 81 drive one of rotating shaft 2 rotation, further make that reaction kettle 3 is rotated, makes it tilt, utilize gravity, so that the material in reaction kettle 3 can be more smoothly, more thoroughly discharged.

[0031] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A reaction kettle for producing fire extinguishing agent comprising a support (1), characterized in that: The upper side wall of the support (1) is fixedly connected with first bearing seats (11) on both sides, rotating shafts (2) are arranged in the first bearing seats (11), a reaction kettle (3) is fixedly connected between the ends of the rotating shafts (2) close to each other, the reaction kettle (3) has a kettle cover (4), a motor (5) is arranged on the center of the upper side wall of the kettle cover (4), the output shaft of the motor (5) extends into the reaction kettle (3) and is fixedly connected with a hollow column (6), two groups of symmetrical rotating rods (61) are rotatably arranged on the hollow column (6), the number of the rotating rods (61) in each group is at least three and is equidistantly arranged in an up-down direction, stirring blades (62) are fixedly connected to the ends of the rotating rods (61) located outside the hollow column (6), and driven bevel gears (63) are fixedly connected to the ends of the rotating rods (61) located inside the hollow column (6), the hollow column (6) is provided with an angle adjusting assembly (7), and the support (1) is provided with a discharging assembly (8).

2. The reaction kettle for producing fire extinguishing agent according to claim 1, characterized in that: The angle adjusting assembly (7) comprises an adjusting column (71), driving bevel gears (72), a driving column (73), a sleeve plate (74), a connecting rod (75), a rotating wheel (76), a pressing spring (77), a limiting rod (78) and limiting holes (79), the adjusting column (71) is rotatably arranged on the inner wall of the upper side of the hollow column (6), a plurality of driving bevel gears (72) are fixedly arranged on the adjusting column (71) and meshed with the driven bevel gears (63), the lower end of the adjusting column (71) extends below the hollow column (6) and is fixedly connected with the driving column (73), the sleeve plate (74) is slidably arranged on the driving column (73), the connecting rods (75) are fixedly connected to the both sides of the lower side wall of the sleeve plate (74), the rotating wheel (76) is fixedly connected between the other ends of the connecting rods (75), the pressing spring (77) is arranged between the lower inner wall of the driving column (73) and the sleeve plate (74), the limiting rods (78) are fixedly connected to the both sides of the upper side wall of the sleeve plate (74), and the limiting holes (79) are arranged in the bottom wall of the hollow column (6).

3. The reaction kettle for producing fire extinguishing agent according to claim 1, characterized in that: The discharging assembly (8) comprises a worm wheel (81), a second bearing seat (82), a worm (83) and a hand wheel (84), one of the rotating shafts (2) is fixedly connected with the worm wheel (81) at the end away from the reaction kettle (3), two symmetrical second bearing seats (82) are fixedly connected to the outer wall of one side of the support (1), the worm (83) is rotatably arranged between the second bearing seats (82), and the hand wheel (84) is fixedly connected to the front end of the worm (83).

4. The reaction kettle for producing fire extinguishing agent according to claim 2, characterized in that: The limiting rod (78) can be inserted into the limiting hole (79).

5. The reaction kettle for producing fire extinguishing agent according to claim 3, characterized in that: The worm wheel (81) is meshed with the worm (83).

6. The reaction kettle for producing fire extinguishing agent according to claim 1, characterized in that: The upper side wall of the kettle cover (4) is provided with a feeding opening, and the bottom wall of the reaction kettle (3) is provided with a discharging opening.

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