Condenser produced by epoxy resin

Abstract

The utility model relates to the technical field of stamping dies, in particular to a condenser for epoxy resin production, which comprises a support, a box body, a refrigerating mechanism, an annular spray pipe and a connecting pipe, the box body is arranged on the support, an air inlet and an air outlet are arranged on the box body, and an air inlet pipe and an air outlet pipe are arranged on the box body. The air inlet pipe is communicated with the box body through an air inlet, the air outlet pipe is communicated with the box body through an air outlet, one end of the connecting pipe is connected with the end, close to the box body, of the air inlet pipe, the other end of the connecting pipe is connected with the annular spraying pipe, a plurality of spraying openings are formed in the annular spraying pipe, and the refrigerating mechanism is arranged in the box body. The refrigerator is used for refrigerating the interior of the refrigerator body. Epoxy resin entering the condenser is scattered through the material spraying openings in the connecting pipe and the annular spraying pipe, so that the epoxy resin is in full contact with the condensation pipe, and the condensation effect is enhanced.

Description

Technical Field

[0001] The present application relates to the technical field of condensers, and in particular to a condenser for epoxy resin production. Background Art

[0002] A condenser is a device that can condense gaseous substances into liquids. It usually uses cooling to condense substances. Most condensers on cars are installed in front of the water tank. Power plants use many condensers to condense steam discharged from turbines. Condensers are used in refrigeration plants to condense refrigerant vapors such as ammonia and Freon. Condensers are used in epoxy resin production to condense hydrocarbons and other chemical vapors. The condensers used in epoxy resin production operate by taking away the heat of gas or steam.

[0003] A condenser for epoxy resin production in the related technology. At present, a Chinese patent announcement with a publication date of December 15, 2017 and a publication number of CN206755980U discloses an intelligent condenser in the epoxy resin production process, including a box, a pipeline, a bearing seat, a cleaning plate, a gear shaft connecting rod, a secondary bevel gear, a rotating shaft, a main bevel gear, a flow limiting plate, a push rod and a cylinder. The pipeline is installed inside the box, the cleaning plate is installed at the top of the inside of the pipeline, the bearing seat is fixed at the top of the inside of the pipeline, the gear shaft is installed on the right end face of the bearing seat, the connecting rod is fixed on the gear shaft, the secondary bevel gear is fixed on the right end face of the gear shaft, the main bevel gear is arranged at the upper end of the secondary bevel gear, the rotating shaft is fixed on the upper end face of the main bevel gear, the cylinder is fixed on the right end face of the box, a cylinder is arranged above the pipeline, the push rod is installed on the lower end face of the cylinder, and the flow limiting plate is fixed on the lower end face of the push rod. The utility model can remove dirt in the pipeline, can limit the flow rate of epoxy resin, is simple to operate and has high reliability.

[0004] However, during the use of this condenser produced by epoxy resin, since the epoxy resin directly flows into the inside of the condenser, the contact efficiency between the epoxy resin and the condenser tube is low, resulting in poor cooling effect, so it needs to be improved. Utility Model Content

[0005] The embodiment of the present application provides a condenser for epoxy resin production, which can improve the technical problem in the related art that the contact efficiency between the epoxy resin and the condenser tube is low, resulting in poor refrigeration effect.

[0006] The present application embodiment provides a condenser for epoxy resin production, comprising:

[0007] A bracket, a box, a refrigeration mechanism, an annular nozzle and a connecting pipe, wherein the box is arranged on the bracket, an air inlet and an air outlet are provided on the box, an air inlet pipe and an air outlet pipe are provided on the box, the air inlet pipe is connected with the box through the air inlet, the air outlet pipe is connected with the box through the air outlet, one end of the connecting pipe is connected with one end of the air inlet pipe close to the box, the other end of the connecting pipe is connected with the annular nozzle, a plurality of spray ports are provided on the annular nozzle, and the refrigeration mechanism is arranged in the box for cooling the inside of the box.

[0008] The above-mentioned technical scheme in the embodiment of the present application has at least the following technical effects: the epoxy resin enters the connecting pipe through the air inlet on the air inlet pipe and flows to the annular nozzle. Under the action of pressure, the epoxy resin will be dispersed into the interior of the box through the spray port. At this time, the contact area between the epoxy resin and the refrigeration mechanism is greatly increased, thereby improving the refrigeration effect of the condenser. Subsequently, the cooled epoxy resin will flow out from the air outlet of the air outlet pipe in the form of liquid.

[0009] A condenser for epoxy resin production provided in an embodiment of the present application can break up the epoxy resin entering the condenser through a connecting pipe and a spray port on an annular nozzle, so that it can fully contact the condensing tube and enhance the condensation effect. The nozzle can enhance the effect of breaking up the epoxy resin. At the same time, multiple condensing tubes with threaded structures are coaxially arranged to enhance the contact area between the condensing tube and the epoxy resin, so that the vaporized epoxy resin can more fully contact the condensing tube, thereby enhancing the utilization rate of the coolant by the condensing tube and improving the condensation efficiency. A drainage groove connected to the air outlet pipe is provided on the inner wall of the confluence tank to make the liquid flow out more efficiently.

[0010] In some embodiments, a plurality of nozzles are further provided on the annular nozzle, one end of each nozzle is provided with an external thread, an inner circumference of the spray port is provided with an internal thread, and the nozzles are connected to the annular nozzle through the spray port threads.

[0011] In some embodiments, the refrigeration mechanism includes a condenser, a refrigeration inlet pipe, a refrigeration outlet pipe and a connecting pipe. The refrigeration inlet pipe is provided with a liquid inlet at one end away from the box body, and the refrigeration outlet pipe is provided with a liquid outlet at one end away from the box body. The refrigeration inlet pipe is connected to the condenser through the liquid inlet, and the refrigeration outlet pipe is connected to the condenser through the liquid outlet. A plurality of condensers are coaxially arranged, and the plurality of condensers are connected through a connecting pipe.

[0012] In some embodiments, the plurality of condensing tubes are arranged in a ring-shaped spiral structure.

[0013] In some embodiments, the inner wall of the box is provided with an inclined plate, and the inclined plates are provided in plurality.

[0014] In some embodiments, a junction tank is fixedly mounted on one end of the box body away from the air inlet pipe, the junction tank is an inverted cone structure, and the air outlet is opened at the bottom of the junction tank and is connected to the air inlet pipe.

[0015] In some embodiments, a drainage groove connected to the air outlet pipe is provided on the inner wall of the confluence tank, and a plurality of drainage grooves are provided, and the drainage grooves are arranged along the upper end of the inner wall of the confluence tank toward the lower end of the inner wall of the confluence tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A schematic diagram of the three-dimensional structure of a condenser for producing epoxy resin provided in an embodiment of the present application;

[0018] Figure 2 A schematic diagram of the refrigeration mechanism structure of a condenser produced by epoxy resin provided in the application example;

[0019] Figure 3 A schematic diagram of the structure of an annular nozzle of a condenser for epoxy resin production provided in an application example;

[0020] Figure 4 A schematic diagram of the nozzle structure of a condenser for epoxy resin production provided in the application example;

[0021] Figure 5 A schematic diagram of the structure of a manifold tank for a condenser produced by epoxy resin provided in an application example;

[0022] Figure 6 A schematic diagram of the inclined plate structure of a condenser for epoxy resin production provided in an application example.

[0023] Among them, the reference numerals in the figure are:

[0024] 100, bracket; 200, housing; 210, air inlet pipe; 211, air inlet; 220, air outlet pipe; 221, air outlet; 310, condenser; 320, refrigeration inlet pipe; 321, liquid inlet; 330, refrigeration outlet pipe; 331, liquid outlet; 340, connecting pipe; 400, annular nozzle; 410, spray port; 411, internal thread; 420, nozzle; 421, external thread; 500, connecting pipe; 600, inclined plate; 700, confluence tank; 710, drainage trough. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0028] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] In this application, "and / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships; for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0031] It should be noted that, in the present application, words such as "in some embodiments", "exemplarily", "for example", etc. are used to indicate examples, illustrations or descriptions. Any embodiment or design described in the present application as "in some embodiments", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in some embodiments", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] A condenser is a device that can condense gaseous substances into liquids. It usually uses cooling to condense substances. Most condensers on cars are installed in front of the water tank. Power plants use many condensers to condense steam discharged from turbines. Condensers are used in refrigeration plants to condense refrigerant vapors such as ammonia and Freon. Condensers are used in epoxy resin production to condense hydrocarbons and other chemical vapors. The condensers used in epoxy resin production operate by taking away the heat of gas or steam.

[0033] However, in the use of a smart condenser in an epoxy resin production process disclosed in a Chinese patent with publication number CN206755980U, since the epoxy resin directly flows into the interior of the condenser, the contact efficiency between the epoxy resin and the condenser tube is low, resulting in a poor cooling effect, and therefore improvement is needed.

[0034] Based on this, in order to improve the problem in the related art that the contact efficiency between the epoxy resin and the condenser is low, resulting in poor refrigeration effect, the embodiments of the present application provide the following solution.

[0035] Please also read Figures 1 to 6The embodiment of the present application provides a condenser for epoxy resin production, including a bracket 100, a box body 200, a refrigeration mechanism, an annular nozzle 400 and a connecting pipe 500, the box body 200 is arranged on the bracket 100, and an air inlet 211 and an air outlet 221 are opened on the box body 200, an air inlet pipe 210 and an air outlet pipe 220 are arranged on the box body 200, the air inlet pipe 210 is connected with the box body 200 through the air inlet 211, and the air outlet pipe 220 is connected with the box body 200 through the air outlet 221, one end of the connecting pipe 500 is connected to one end of the air inlet pipe 210 close to the box body 200, and the other end of the connecting pipe 500 is connected to the annular nozzle 400, and a plurality of spray ports 410 are opened on the annular nozzle 400, and the refrigeration mechanism is arranged in the box body 200 for cooling the inside of the box body 200.

[0036] From the above, it can be seen that the epoxy resin enters the connecting pipe 500 through the air inlet 211 on the air inlet pipe 210 and flows toward the annular nozzle 400. Under the action of pressure, the epoxy resin will be dispersed into the interior of the box 200 through the spray port 410. At this time, the contact area between the epoxy resin and the refrigeration mechanism is greatly increased, thereby improving the refrigeration effect of the condenser. Subsequently, the cooled epoxy resin will flow out from the air outlet 221 of the air outlet pipe 220 in the form of liquid.

[0037] In some embodiments, please refer to Figures 1 to 6 The annular nozzle 400 is also provided with a plurality of nozzles 420 , one end of each nozzle 420 is provided with an external thread 421 , an inner circumferential surface of the injection port 410 is provided with an internal thread 411 , and the nozzles 420 are threadedly connected to the annular nozzle 400 via the injection port 410 .

[0038] With such arrangement, the epoxy resin will be further broken up into mist by the nozzle 420 on the annular nozzle 400 and will fill the interior of the box 200. The mist epoxy resin moves downward under the action of pressure and is in full contact with the cooling device during the movement process, thereby greatly improving the cooling efficiency.

[0039] Optionally, see Figures 1 to 6 The refrigeration mechanism includes a condenser 310, a refrigeration inlet pipe 320, a refrigeration outlet pipe 330 and a connecting pipe 340. The refrigeration inlet pipe 320 is provided with a liquid inlet 321 at one end away from the box body 200, and the refrigeration outlet pipe 330 is provided with a liquid outlet 331 at one end away from the box body 200. The refrigeration inlet pipe 320 is connected with the condenser 310 through the liquid inlet 321, and the refrigeration outlet pipe 330 is connected with the condenser 310 through the liquid outlet 331. A plurality of condenser tubes 310 are coaxially arranged, and the plurality of condenser tubes 310 are connected through the connecting pipe 340.

[0040] With such arrangement, when the condenser operates normally, the coolant flows into the condenser tube 310 through the liquid inlet 321 on the refrigeration inlet tube 320, and then flows out through the liquid outlet 331 on the refrigeration outlet tube 330. At this time, the condenser tube 310 is filled with coolant, and the epoxy resin will continuously contact the condenser tube 310 during the circulation inside the box body 200, thereby achieving a cooling effect.

[0041] In some embodiments, see Figures 1 to 6 The multiple condensing tubes 310 are all arranged in a ring-shaped spiral structure.

[0042] In this arrangement, the plurality of condensers 310 are all arranged in an annular spiral structure, which increases the contact area between the condenser 310 and the epoxy resin, allowing the vaporized epoxy resin to more fully contact the condenser 310, thereby increasing the utilization rate of the coolant by the condenser 310 and improving the condensation efficiency.

[0043] Optionally, in some embodiments, see Figures 1 to 6 The inner wall of the box body 200 is provided with an inclined plate 600, and the inclined plate 600 is provided with multiple pieces.

[0044] In this way, the structure of the inclined plate 600 reduces the contact between the epoxy resin and the wall of the box 200 when it moves downward inside the box 200, so that the epoxy resin originally flowing from the inner wall of the box 200 flows to the condenser 310 inside the box 200, further ensuring the cooling efficiency.

[0045] Optionally, see Figures 1 to 6 A junction tank 700 is fixedly installed at one end of the box body 200 away from the air inlet pipe 210 . The junction tank 700 has an inverted cone structure. The air outlet 221 is opened at the bottom of the junction tank 700 and communicates with the air inlet pipe 210 .

[0046] With such a configuration, through the configuration of the confluence tank 700, when the required materials in the epoxy resin are cooled into condensed water, it is convenient to collect the condensed water in a centralized manner, and the configuration of the inverted cone structure can accelerate the flow of the condensed water, making its water discharge efficiency higher.

[0047] Optionally, see Figures 1 to 6 A drainage groove 710 connected to the air outlet pipe 220 is provided on the inner wall of the confluence tank 700. A plurality of drainage grooves 710 are provided. The drainage grooves 710 are arranged along the upper end of the inner wall of the confluence tank 700 toward the lower end of the inner wall of the confluence tank 700.

[0048] With such an arrangement, a drainage groove 710 connected to the air outlet pipe 220 is opened on the inner wall of the confluence tank 700, so as to collect the condensed water in the condenser and reduce the phenomenon of the condensed water being retained on the inner wall of the confluence tank 700.

[0049] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A condenser for epoxy resin production, characterized in that: The invention comprises a support (100), a box (200), a refrigeration mechanism, an annular nozzle (400) and a connecting pipe (500); the box (200) is arranged on the support (100); an air inlet (211) and an air outlet (221) are provided on the box (200); an air inlet pipe (210) and an air outlet pipe (220) are provided on the box (200); the air inlet pipe (210) is connected to the box (200) through the air inlet (211). The air outlet pipe (220) is connected to the box (200) through the air outlet (221); one end of the connecting pipe (500) is connected to one end of the air inlet pipe (210) close to the box (200); the other end of the connecting pipe (500) is connected to the annular nozzle (400); a plurality of spray ports (410) are provided on the annular nozzle (400); and the refrigeration mechanism is arranged in the box (200) for cooling the interior of the box (200).

2. A condenser for producing epoxy resin according to claim 1, characterized in that: The annular nozzle (400) is also provided with a plurality of nozzles (420), one end of each nozzle (420) is provided with an external thread (421), the inner circumference of the injection port (410) is provided with an internal thread (411), and the nozzle (420) is threadedly connected to the annular nozzle (400) via the injection port (410).

3. A condenser for epoxy resin production according to claim 2, characterized in that: The refrigeration mechanism comprises a condenser (310), a refrigeration inlet pipe (320), a refrigeration outlet pipe (330) and a connecting pipe (340); a liquid inlet (321) is provided at one end of the refrigeration inlet pipe (320) away from the housing (200); a liquid outlet (331) is provided at one end of the refrigeration outlet pipe (330) away from the housing (200); the refrigeration inlet pipe (320) is connected to the condenser (310) via the liquid inlet (321); the refrigeration outlet pipe (330) is connected to the condenser (310) via the liquid outlet (331); a plurality of condensers (310) are coaxially arranged, and the plurality of condensers (310) are connected via the connecting pipe (340).

4. A condenser for producing epoxy resin according to claim 3, characterized in that: The multiple condensing tubes (310) are all arranged in a ring-shaped spiral structure.

5. A condenser for producing epoxy resin according to claim 4, characterized in that: The inner wall of the box body (200) is provided with an inclined plate (600), and a plurality of inclined plates (600) are provided.

6. A condenser for producing epoxy resin according to claim 5, characterized in that: A junction tank (700) is fixedly mounted on one end of the box body (200) away from the air inlet pipe (210); the junction tank (700) is in an inverted cone structure; the air outlet (221) is disposed at the bottom of the junction tank (700) and is in communication with the air inlet pipe (210).

7. A condenser for producing epoxy resin according to claim 6, characterized in that: A drainage groove (710) connected to the air outlet pipe (220) is provided on the inner wall of the confluence tank (700), and a plurality of drainage grooves (710) are provided. The drainage grooves (710) are arranged along the upper end of the inner wall of the confluence tank (700) toward the lower end of the inner wall of the confluence tank (700).

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