Condensation accelerating condenser equipment for reaction kettle

Abstract

The utility model discloses a condensation-accelerating condenser device for a reaction kettle, and belongs to the technical field of condensation equipment.The condensation-accelerating condenser device comprises a reaction kettle body and a condensation cylinder, a connecting pipe is fixedly connected to one side of the top of the reaction kettle body, and the end of the connecting pipe is connected with the liquid inlet end of the bottom of the condensation cylinder; a water tank is arranged on one side of the reaction kettle body, a first water pipe and a second water pipe are connected to the two sides of the top of the water tank respectively, a water pump is fixedly installed at one end of the first water pipe, and the other end of the first water pipe is communicated with the condensation cylinder; according to the improved condenser equipment capable of accelerating condensation for the reaction kettle, the condensation barrel and the condensation assembly are arranged, so that the retention time of condensed water in the condensation barrel is long, heat exchange is more sufficient, the cooling effect is good, water sources are saved, and meanwhile, a backflow solvent and solvent steam are prevented from meeting in a pipeline; and the problem that the solvent steam is prevented from entering the condenser is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of condensation equipment, and in particular to a condenser equipment for a reaction kettle that accelerates condensation. Background Art

[0002] The condenser is a component of the refrigeration system and a type of heat exchanger. It can convert gas or steam into liquid and transfer the heat in the tube to the air near the tube in a very fast way. The reactor needs to be equipped with a reflux condensation device when in use. For example, when preparing water-based polymer adhesives, the reactants used will be partially vaporized in the reactor, and a condensation reflux device is needed to condense and reflux the vaporized reactants. The working principle of the reflux condensation device is that the liquid vaporizes in the reactor, rises into the condenser to transfer heat to the cooling medium, and the steam condenses into liquid and flows back into the reactor.

[0003] The patent document with the published announcement number CN213599860U provides a reactor condenser, including a reactor body and a water tank, an inlet pipe and a flow pipe are fixedly installed on the surface of the reactor body, a condenser is fixedly installed at one end of the inlet pipe, a cooling box is fixedly installed on the surface of the condenser, and a first water pipe is fixedly connected to the surface of the water tank. By providing a motor, a water accumulation sheet and a scraper, the liquid attached to the inner wall of the condenser is cleaned, the liquid is accelerated to flow down, and the liquid is prevented from occupying the inner wall of the condenser, thereby affecting the condensation of steam.

[0004] The condenser in the above application document has the following disadvantages: the cooling water flows in the condenser for a short time, the heat exchange is insufficient, and the refluxed solvent and solvent vapor easily meet in the pipeline, which will prevent the solvent vapor from entering the condenser. Utility Model Content

[0005] The present application proposes a condenser device for a reactor for accelerating condensation to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A condenser device for a reactor for accelerating condensation comprises a reactor body and a condensation cylinder, a connecting pipe is fixedly connected to one side of the top of the reactor body, an end of the connecting pipe is connected to the bottom liquid inlet end of the condensation cylinder, an upper sealing cover and a lower sealing cover are fixedly installed at both ends of the condensation cylinder, a condensation assembly is arranged inside the condensation cylinder, a water tank is arranged on one side of the reactor body, a first water pipe and a second water pipe are connected to two sides of the top of the water tank, a water pump is fixedly installed at one end of the first water pipe, and the other end of the first water pipe is connected to the condensation cylinder.

[0008] By adopting the above technical solution, the high-temperature vaporized reactants generated inside the reactor body enter the condenser cylinder from the connecting pipe and are condensed through the condensation assembly. Then, the condensed and liquefied liquid reactants flow back to the reactor body from the guide pipe. At the same time, the water pump continuously delivers cooling water into the condenser cylinder through the first water pipe to cool it. The cooled water is recovered to the water tank through the second water pipe for standby use.

[0009] As a preferred embodiment, the condensation assembly includes a first guide cavity fixed to the end face of the lower sealing cover, the upper end edge of the first guide cavity is fixedly connected to an inner cylinder along the circumferential direction, the inner side of the inner cylinder is fixedly connected to a plurality of second guide cavities distributed along the axial direction of the condensation cylinder, air holes are evenly provided on the inner bottom of the second guide cavity, a guide tube is penetrated at the axis of the second guide cavity, a spiral condensation tube is provided on the outer side of the second guide cavity, the upper end of the condensation tube is connected to the first water pipe, and the lower end of the condensation tube is connected to the second water pipe.

[0010] By adopting the above technical solution, the reactant in a high-temperature vaporized state first enters the first guide chamber, and then passes through the air holes and multiple second guide chambers in turn to enter the inner top of the inner tube. In this process, it contacts the condenser, so that the vaporized reactant is liquefied, and under the action of its own gravity, it flows down along the inner wall of the second guide chamber at the top into the guide pipe, and finally flows back to the reactor body through the guide pipe.

[0011] As a preferred embodiment, the first flow guide cavity and the second flow guide cavity are both funnel-shaped structures, a through hole is provided at the bottom of the first flow guide cavity, and the top of the connecting pipe passes through the lower sealing cover and is connected to the through hole.

[0012] By adopting the above technical solution, the through hole is used to connect with the connecting pipe so as to allow the high-temperature reactant steam to pass through, and the funnel-shaped structure of the first guide cavity facilitates the high-temperature reactant steam to diffuse and contact with the condenser.

[0013] As a preferred embodiment, the lower end of the guide pipe passes through the inner cylinder and the condensation cylinder in sequence and is connected to the reactor body, and a control valve is provided on the guide pipe.

[0014] By adopting the above technical solution, the liquefied reactant can flow back into the reactor body along the flow guide pipe, and its flow rate can be adjusted by the control valve.

[0015] As a preferred embodiment, the caliber of the first flow guiding cavity is larger than the caliber of the second flow guiding cavity.

[0016] By adopting the above technical solution, it is ensured that the liquefied reactant can be collected along the inner wall of the second guide cavity and enter the guide tube.

[0017] As a preferred embodiment, the connecting pipe is fixedly installed with a filter.

[0018] By adopting the above technical solution, the high-temperature gaseous reactant in the connecting pipe is filtered through a filter, which can prevent impurities from being deposited in the condensation component, thereby causing the condensation effect to deteriorate.

[0019] Beneficial effects of this application:

[0020] The condenser equipment for a reactor for accelerating condensation is provided with a reactor body, a condensation cylinder and a water tank. The high-temperature vaporized reactant generated inside the reactor body enters the condensation cylinder from a connecting pipe and is condensed through a condensation component. Then, the condensed and liquefied liquid reactant flows back to the reactor body from a guide pipe. At the same time, a water pump continuously sends cooling water into the condensation cylinder through a first water pipe to cool it. The cooled water is recovered to the water tank through a second water pipe for standby use. The condensed water stays in the condensation cylinder for a long time, heat exchange is more sufficient, cooling effect is good, water resources are saved, and at the same time, the refluxed solvent is prevented from meeting the solvent vapor in the pipeline, thereby avoiding the problem of preventing the solvent vapor from entering the condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of this application;

[0022] Figure 2 This is a schematic diagram of the structure of the condensing cylinder of the present application;

[0023] Figure 3 This is a schematic diagram of the structure of the condensation component of the present application;

[0024] Figure 4 A cross-sectional schematic diagram of the condensation component of the present application;

[0025] Figure 5 For this application Figure 4 A is an enlarged schematic diagram.

[0026] Numbers in the figure: 1. Reactor body; 2. Condenser cylinder; 3. Connecting pipe; 4. Upper sealing cover; 5. Lower sealing cover; 6. Condensation assembly; 61. First flow guide chamber; 62. Inner cylinder; 63. Second flow guide chamber; 64. Air vent; 65. Flow guide pipe; 66. Condenser pipe; 67. Through hole; 7. Water tank; 8. First water pipe; 9. Second water pipe; 10. Water pump; 11. Filter. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the 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 of the embodiments.

[0028] Reference Figure 1-Figure 5 A condenser device for a reactor for accelerating condensation comprises a reactor body 1 and a condensation cylinder 2, a connecting pipe 3 is fixedly connected to one side of the top of the reactor body 1, the end of the connecting pipe 3 is connected to the bottom liquid inlet end of the condensation cylinder 2, an upper sealing cover 4 and a lower sealing cover 5 are fixedly installed at both ends of the condensation cylinder 2, a condensation assembly 6 is arranged inside the condensation cylinder 2, a water tank 7 is arranged on one side of the reactor body 1, a first water pipe 8 and a second water pipe 9 are connected to the two sides of the top of the water tank 7, a water pump 10 is fixedly installed at one end of the first water pipe 8, and the other end of the first water pipe 8 is connected to the condensation cylinder 2, the high-temperature vaporized reactant generated inside the reactor body 1 enters the condensation cylinder 2 from the connecting pipe 3, and is condensed through the condensation assembly 6, and then the condensed and liquefied liquid reactant flows back to the reactor body 1 from the guide pipe 65, and at the same time, the water pump 10 continuously sends cooling water into the condensation cylinder 2 through the first water pipe 8 to cool it, and the cooled water is recovered to the water tank 7 through the second water pipe 9 for standby use.

[0029] Reference Figure 4 and Figure 5 The condensation assembly 6 includes a first flow guiding cavity 61 fixed to the end surface of the lower sealing cover 5, the upper edge of the first flow guiding cavity 61 is fixedly connected to an inner cylinder 62 along the circumferential direction, the inner side of the inner cylinder 62 is fixedly connected to a plurality of second flow guiding cavities 63 distributed along the axial direction of the condensation cylinder 2, the inner bottom of the second flow guiding cavity 63 is evenly provided with air holes 64, the axis of the second flow guiding cavity 63 is penetrated by a flow guiding pipe 65, the outer side of the second flow guiding cavity 63 is provided with a spiral condensation pipe 66, the upper end of the condensation pipe 66 is connected to the first water pipe 8 is connected, and the lower end of the condenser pipe 66 is connected to the second water pipe 9. The high-temperature vaporized reactant first enters the first guide chamber 61, and then passes through the air holes 64 and multiple second guide chambers 63 in sequence to enter the inner top of the inner cylinder 62. In this process, it contacts the condenser pipe 66, so that the vaporized reactant is liquefied, and under the action of its own gravity, it flows downstream along the inner wall of the second guide chamber 63 at the top to enter the guide pipe 65, and finally flows back to the reactor body 1 through the guide pipe 65.

[0030] Reference Figure 4 The first guide chamber 61 and the second guide chamber 63 are both funnel-shaped structures. A through hole 67 is provided at the bottom of the first guide chamber 61. The top of the connecting pipe 3 passes through the lower sealing cover 5 and is connected to the through hole 67. The through hole 67 is used to connect the connecting pipe 3 so as to allow the high-temperature reactant vapor to pass through. The funnel-shaped structure of the first guide chamber 61 facilitates the diffusion of the high-temperature reactant vapor and its contact with the condenser 66.

[0031] Reference Figure 3 and Figure 4The lower end of the flow guide pipe 65 passes through the inner tube 62 and the condensation tube 2 in sequence and is connected to the reactor body 1. A control valve is provided on the flow guide pipe 65 so that the liquefied reactant can flow back to the reactor body 1 along the flow guide pipe 65, and its flow rate can be adjusted by the control valve.

[0032] Reference Figure 4 The caliber of the first flow guiding cavity 61 is larger than that of the second flow guiding cavity 63 , so as to ensure that the liquefied reactant can flow along the inner wall of the second flow guiding cavity 63 and enter the flow guiding tube 65 .

[0033] Reference Figure 1 A filter 11 is fixedly installed on the connecting pipe 3. The high-temperature gaseous reactant in the connecting pipe 3 is filtered by the filter to prevent impurities from being deposited in the condensation component 6, thereby causing the condensation effect to deteriorate.

[0034] Working principle: the high-temperature vaporized reactant generated inside the reactor body 1 enters the condensation tube 2 from the connecting pipe 3, the high-temperature vaporized reactant first enters the first guide chamber 61, then passes through the air holes 64 and multiple second guide chambers 63 in turn to enter the inner top of the inner tube 62, and contacts with the condensation tube 66 in the process, so that the vaporized reactant is liquefied, and under the action of its own gravity, it flows downstream along the inner wall of the second guide chamber 63 at the top into the guide tube 65, and finally flows back to the reactor body 1 through the guide tube 65. At the same time, the water pump 10 continuously sends cooling water into the condensation tube 2 through the first water pipe 8 to cool it, and the cooled water is recovered to the water tank 7 through the second water pipe 9 for standby use. The condensed water stays in the condensation tube 2 for a long time, the heat exchange is more sufficient, the cooling effect is good, and water resources are saved. At the same time, the refluxed solvent is prevented from meeting the solvent vapor in the pipeline, avoiding the problem of preventing the solvent vapor from entering the condenser.

[0035] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A condenser device for a reactor for accelerating condensation, comprising a reactor body (1) and a condensation cylinder (2), characterized in that: A connecting pipe (3) is fixedly connected to one side of the top of the reactor body (1), the end of the connecting pipe (3) is connected to the bottom liquid inlet end of the condensing cylinder (2), an upper sealing cover (4) and a lower sealing cover (5) are fixedly installed at both ends of the condensing cylinder (2), a condensing assembly (6) is provided inside the condensing cylinder (2), a water tank (7) is provided on one side of the reactor body (1), a first water pipe (8) and a second water pipe (9) are connected to both sides of the top of the water tank (7), a water pump (10) is fixedly installed at one end of the first water pipe (8), and the other end of the first water pipe (8) is connected to the condensing cylinder (2); The condensation assembly (6) comprises a first flow guide cavity (61) fixed to the end surface of the lower sealing cover (5); the upper edge of the first flow guide cavity (61) is fixedly connected to an inner cylinder (62) along the circumferential direction; the inner side of the inner cylinder (62) is fixedly connected to a plurality of second flow guide cavities (63) distributed along the axial direction of the condensation cylinder (2); the inner bottom of the second flow guide cavity (63) is evenly provided with air holes (64); a flow guide tube (65) is provided through the axis of the second flow guide cavity (63); a spiral condensation tube (66) is provided on the outer side of the second flow guide cavity (63); the upper end of the condensation tube (66) is connected to the first water pipe (8); and the lower end of the condensation tube (66) is connected to the second water pipe (9).

2. The condenser device for a reactor for accelerating condensation according to claim 1, characterized in that: The first flow guiding cavity (61) and the second flow guiding cavity (63) are both funnel-shaped structures; a through hole (67) is provided at the bottom of the first flow guiding cavity (61); and the top of the connecting pipe (3) passes through the lower sealing cover (5) and is connected to the through hole (67).

3. The condenser device for a reactor for accelerating condensation according to claim 1, characterized in that: The lower end of the flow guide pipe (65) passes through the inner cylinder (62) and the condensation cylinder (2) in sequence and is connected to the reactor body (1). A control valve is provided on the flow guide pipe (65).

4. The condenser device for a reactor for accelerating condensation according to claim 1, characterized in that: The caliber of the first flow guiding cavity (61) is greater than the caliber of the second flow guiding cavity (63).

5. The condenser device for a reactor for accelerating condensation according to claim 1, characterized in that: The connecting pipe (3) is fixedly mounted with a filter (11).

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