Novel cooling equipment for foam extinguishing agent production

Abstract

Novel cooling equipment for foam extinguishing agent production comprises a base, a reaction kettle is fixedly connected to the rear portion of the upper side wall of the base, the outer side of the reaction kettle is fixedly sleeved with a cooling shell, a liquid storage tank is fixedly connected to the front portion of the upper side wall of the base, and a circulating pump and a phase change heat reservoir are fixedly connected to the two sides of the upper side wall of the base respectively. Compared with the prior art, the reaction kettle disclosed by the utility model has the advantages that the reaction kettle is circularly cooled by cooling liquid by adopting the circulating pump, and the cooling liquid is continuously cooled by matching with the cooling mechanism, so that the low-temperature state of the cooling liquid is further ensured, the temperature in the reaction kettle can be quickly reduced, and the overall cooling efficiency is improved; while the cooling equipment cools the reaction kettle, the phase change heat reservoir is used for efficiently recovering heat, and the recovered heat is used for preheating materials processed next time, so that the time required for heating the materials is effectively shortened, and the production efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire extinguishing agent production technical field especially relates to a novel cooling equipment for foam fire extinguishing agent production. BACKGROUND

[0002] Foam fire extinguishing agent is the effective fire extinguishing agent of rescue flammable liquid, it mainly generates the condensed foam floating layer on the liquid surface, and the stifling and cooling effect is generated, and foam fire extinguashing agent is divided into chemical foam, air foam, fluorine protein foam, water film foam and dissolubility foam etc., and the application range is extensive. In the production process of foam fire extinguishing agent, cooling equipment is mainly used to reduce the temperature of high-temperature mixture in the reaction kettle to ensure product quality and safety production.

[0003] Traditional cooling equipment usually utilizes cooling water to carry out heat exchange to the reaction kettle, and the cooling efficiency is low, and the use cost is high;Secondly, a large amount of heat generated in the cooling process is directly discharged to the environment, causing energy waste. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of cooling equipment for foam fire extinguishing agent production, which can effectively solve the problems in the background art.

[0005] To achieve the above object, the technical scheme adopted by the utility model is as follows: a kind of cooling equipment for foam fire extinguishing agent production, including base, the upper side wall rear of the base is fixedly connected with reaction kettle, the outside of the reaction kettle is fixedly sleeved with cooling shell, the upper side wall front of the base is fixedly connected with liquid storage tank, the upper side wall of the base is fixedly connected with circulating pump and phase change heat accumulator respectively on both sides, spiral cooling pipe is equipped in the cooling shell, the input end of the circulating pump is connected with the liquid storage tank through the liquid inlet pipe and the output end is connected with one end of spiral cooling pipe through the liquid outlet pipe, the liquid inlet of the phase change heat accumulator is connected with the other end of spiral cooling pipe through the liquid return pipe and the liquid outlet is connected with the liquid storage tank through the circulation pipe, cooling mechanism is equipped on the upper side wall of the liquid storage tank.

[0006] As a further description of the above technical scheme, the cooling mechanism includes mounting seat, electric refrigerating fin group, radiator and temperature guide fin, the upper side outer wall of the liquid storage tank is fixedly connected with mounting seat, the electric refrigerating fin group is installed in the mounting seat, the radiator is installed on the upper side wall of the mounting seat, and the temperature guide fin is fixedly connected on the inner wall of the upper side of the liquid storage tank.

[0007] As a further description of the above technical scheme, the radiator is attached to the hot surface of the electric refrigerating fin group.

[0008] As a further description of the above technical scheme, the temperature guide fin is attached to the cold surface of the electric refrigerating fin group.

[0009] As further description of the above technical solutions, the phase change heat accumulator is covered with a heat preservation layer.

[0010] As further description of the above technical solutions, the liquid storage tank is provided with cooling liquid.

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

[0012] 1. The circulating pump is used to make the cooling liquid circulate and cool the reaction kettle, the cooling mechanism is used to continuously cool the cooling liquid, the low temperature state of the cooling liquid is further ensured, the temperature in the reaction kettle can be quickly reduced, and the overall cooling efficiency is improved.

[0013] 2. The cooling equipment is used for cooling the reaction kettle, the phase change heat accumulator is used for efficiently recycling heat, and the recycled heat is used for preheating the material for next processing, the time required for heating the material is effectively reduced, and the production efficiency is significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the cooling equipment for producing the novel foam extinguishing agent.

[0015] Figure 2 It is a spiral cooling pipe structure schematic view of the cooling equipment for producing the novel foam extinguishing agent.

[0016] Figure 3 It is a liquid storage tank structure schematic view of the cooling equipment for producing the novel foam extinguishing agent.

[0017] Figure 4 It is a cooling mechanism structure schematic view of the cooling equipment for producing the novel foam extinguishing agent.

[0018] In the drawing: 1, base; 2, reaction kettle; 3, cooling shell; 4, liquid storage tank; 5, circulating pump; 6, phase change heat accumulator; 31, spiral cooling pipe; 51, liquid inlet pipe; 52, liquid outlet pipe; 61, liquid return pipe; 62, circulating pipe; 7, cooling mechanism; 71, mounting seat; 72, electric refrigerating fin group; 73, radiator; 74, temperature guide fin; 63, heat preservation layer. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features and achieved purposes of the utility model easy to understand, the utility model is further described in combination with specific implementation manners.

[0020] In the description of the utility model, it needs to explain, the term "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and so on indicate the position relation or position relation based on the position or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it needs to explain, unless otherwise specified and limited, the terms "installation", "provided with", "connection" and so on should be understood broadly, for example, "connection", can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] Please refer to Figures 1-4 The utility model provides a novel foam extinguishing agent production cooling equipment, including base 1, the upper side wall rear of base 1 is fixedly connected with reaction kettle 2, the outside of reaction kettle 2 is fixedly covered with cooling shell 3, the upper side wall front of base 1 is fixedly connected with liquid storage tank 4, the upper side wall of base 1 is fixedly connected with circulating pump 5 and phase change heat accumulator 6 respectively on both sides, spiral cooling pipe 31 is equipped in cooling shell 3, the input end of circulating pump 5 is connected with liquid storage tank 4 through the liquid inlet pipe 51 and the output end is connected with one end of spiral cooling pipe 31 through the liquid outlet pipe 52, the liquid inlet of phase change heat accumulator 6 and the other end of spiral cooling pipe 31 are connected through the liquid return pipe 61 and the liquid outlet is connected with liquid storage tank 4 through the circulation pipe 62, the upper side wall of liquid storage tank 4 is equipped with cooling mechanism 7, circulating pump 5 uses liquid inlet pipe 51 to draw out the cooling liquid in liquid storage tank 4 and is transported to spiral cooling pipe 31 through liquid outlet pipe 52, after cooling liquid enters spiral cooling pipe 31, heat exchange is carried out to reaction kettle 2, the cooling liquid after heat exchange enters phase change heat accumulator 6 through liquid return pipe 61, when cooling liquid passes through phase change heat accumulator 6, the phase change material in phase change heat accumulator 6 absorbs the heat of cooling liquid and stores heat, then cooling liquid flows back to liquid storage tank 4 again through circulation pipe 62, to circulate, reaction kettle 2 is cooled, in the next production, close electric refrigerating fin group 72 and radiator 73, only start circulating pump 5, in the process of cooling liquid circulation, when cooling liquid passes through phase change heat accumulator 6, the phase change material in phase change heat accumulator 6 releases heat and heats the cooling liquid, so that the circulating cooling liquid can preheat reaction kettle 2, thereby improving production efficiency.

[0023] Specifically, as shown in Figure 3 and Figure 4 A new type of cooling equipment for foam extinguishing agent production, the cooling mechanism 7 includes a mounting seat 71, an electric refrigeration fin group 72, a radiator 73 and a temperature guide fin 74, the upper outer wall of the liquid storage tank 4 is fixedly connected with the mounting seat 71, the electric refrigeration fin group 72 is installed in the mounting seat 71, the upper side wall of the mounting seat 71 is installed with the radiator 73, the upper inner wall of the liquid storage tank 4 is fixedly connected with the temperature guide fin 74, the cold surface of the electric refrigeration fin group 72 cools the temperature guide fin 74, the temperature guide fin 74 conducts low temperature to the liquid storage tank 4, and the cooling liquid in the liquid storage tank 4 is continuously cooled to ensure the cooling efficiency.

[0024] Specifically, as shown in Figure 3 A new type of cooling equipment for foam extinguishing agent production, the radiator 73 is attached to the hot surface of the electric refrigeration fin group 72, and the electric refrigeration fin group 72 can be cooled.

[0025] Specifically, as shown in Figure 3 A new type of cooling equipment for foam extinguishing agent production, the temperature guide fin 74 is attached to the cold surface of the electric refrigeration fin group 72, and the temperature guide fin 74 can be cooled.

[0026] Specifically, as shown in Figure 1 A new type of cooling equipment for foam extinguishing agent production, the phase change heat storage device 6 is covered with a heat preservation layer 63 to avoid heat loss of the phase change material in the phase change heat storage device 6.

[0027] Specifically, as shown in Figure 3 A new type of cooling equipment for foam extinguishing agent production, the liquid storage tank 4 is provided with cooling liquid.

[0028] It should be noted that the utility model discloses a novel cooling equipment for foam extinguishing agent production, when using, circulating pump 5 utilizes liquid inlet pipe 51 to draw out the coolant in storage tank 4 and is transported to spiral cooling pipe 31 in through liquid outlet pipe 52, and the coolant enters spiral cooling pipe 31 and will heat exchange to reaction kettle 2, and the coolant after heat exchange enters phase change heat accumulator 6 through back liquid pipe 61, when the coolant passes through phase change heat accumulator 6, the phase change material in phase change heat accumulator 6 absorbs the heat of coolant and stores heat, then the coolant passes through circulation pipe 62 and flows back to storage tank 4 again, to circulate, and the reaction kettle 2 is cooled, and in the process of cooling, the cold face of electric refrigerating fin group 72 carries out refrigeration to guide temperature fin 74, and guide temperature fin 74 conducts low temperature to storage tank 4, and the coolant in storage tank 4 is cooled continuously, to guarantee cooling efficiency, when producing next time, electric refrigerating fin group 72 and radiator 73 are closed, and only circulating pump 5 is started, and in the process of coolant circulation, when the coolant passes through phase change heat accumulator 6, the phase change material in phase change heat accumulator 6 releases heat and heats the coolant, so that the circulating coolant can preheat reaction kettle 2, to improve production efficiency.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A novel cooling equipment for producing foam extinguishing agent, comprising a base (1), a reaction kettle (2) is fixedly connected to the rear of the upper side wall of the base (1), characterized in that: The outer side of the reaction kettle (2) is fixedly provided with a cooling shell (3), the front of the upper side wall of the base (1) is fixedly connected with a liquid storage tank (4), the upper side walls of the base (1) are fixedly connected with a circulating pump (5) and a phase change heat accumulator (6) on the two sides respectively, the cooling shell (3) is provided with a spiral cooling pipe (31), the input end of the circulating pump (5) is connected with the liquid storage tank (4) in communication through a liquid inlet pipe (51) and the output end is connected with one end of the spiral cooling pipe (31) in communication through a liquid outlet pipe (52), the liquid inlet of the phase change heat accumulator (6) is connected with the other end of the spiral cooling pipe (31) in communication through a liquid return pipe (61) and the liquid outlet is connected with the liquid storage tank (4) in communication through a circulating pipe (62), and the upper side wall of the liquid storage tank (4) is provided with a cooling mechanism (7).

2. A cooling apparatus for producing a novel foam extinguishing agent according to claim 1, characterized in that: The cooling mechanism (7) comprises a mounting seat (71), an electric refrigerating fin group (72), a radiator (73) and a temperature guide fin (74), the upper side outer wall of the liquid storage tank (4) is fixedly connected with the mounting seat (71), the mounting seat (71) is provided with the electric refrigerating fin group (72), the upper side wall of the mounting seat (71) is provided with the radiator (73), and the upper side inner wall of the liquid storage tank (4) is fixedly connected with the temperature guide fin (74).

3. A cooling apparatus for producing a novel foam extinguishing agent according to claim 2, characterized in that: The radiator (73) is attached to the hot surface of the electric refrigerating fin group (72).

4. A cooling apparatus for producing a novel foam extinguishing agent according to claim 3, characterized in that: The temperature guide fin (74) is attached to the cold surface of the electric refrigerating fin group (72).

5. A novel cooling equipment for production of foam fire extinguishing agent as claimed in claim 1, wherein: The phase change heat accumulator (6) is covered with a heat preservation layer (63).

6. A novel cooling equipment for production of foam fire extinguishing agent as claimed in claim 1, wherein: The liquid storage tank (4) is provided with cooling liquid.

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