Condensation reflux device

Abstract

The utility model discloses a condensation reflux device, and belongs to the technical field of experimental equipment. A condensation backflow device comprises a condensation pipe body, and the water inlet end and the water outlet end of the condensation pipe body are respectively connected with an electromagnetic induction valve. Sleeve bases are arranged at the other ends of the electromagnetic induction valves correspondingly, temperature sensors are installed on the surfaces of the sleeve bases correspondingly, and conveying pipes are installed at the ends, away from the electromagnetic induction valves, of the sleeve bases correspondingly. By introducing the electromagnetic induction valve and the temperature sensor, automatic adjustment of the flow speed of the condensate water is achieved, the device can intelligently adjust the opening degree of the electromagnetic induction valve according to the temperature in the condensation pipe or the temperature difference before and after the condensation pipe, and therefore the flow speed of the condensate water is accurately controlled, and optimization of the condensation effect is guaranteed; and resource waste and equipment abrasion caused by improper flow speed are avoided, control over the flow speed of condensate water is optimized, it is ensured that heat in the condensation pipe can be fully taken away, and therefore the condensation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to experimental apparatus technical field, especially relate to a condensation reflux device. BACKGROUND

[0002] In the field of chemistry, laboratory, etc., condensation reflux device is one of the commonly used experimental equipment, the traditional condensation reflux device usually adjusts tap water switch to control the flow of condensate, however, this way has many deficiencies.

[0003] Firstly, the condensation effect is closely related to the flow rate of condensate, the traditional device often leads to the decline of condensation effect when reducing the flow, because the too low flow rate can not take away the heat in the condenser tube sufficiently, thereby affecting the condensation efficiency, on the contrary, if the flow rate is too high, it can waste water resources and increase the pressure in the condenser tube, which causes unnecessary wear and tear of the equipment.

[0004] Secondly, the traditional device usually depends on manual operation when adjusting the flow, which lacks intelligentization and automation, not only increases the labor intensity of the operator, but also may lead to inaccurate flow adjustment due to human factors, thereby affecting the experimental results. SUMMARY

[0005] The utility model aims at the problems existing in prior art, provides a condensation reflux device.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a condensation reflux device, including condenser pipe body, the water inlet end and the drainage end of condenser pipe body are connected with electromagnetic induction valve respectively, one pair of the other end of electromagnetic induction valve is equipped with sleeve seat respectively, the surface of one pair of sleeve seat is installed with temperature sensor respectively, one end of one pair of temperature sensor is respectively penetrated and extends to the inside of sleeve seat, one pair of sleeve seat is installed with delivery pipe respectively away from electromagnetic induction valve, one pair of electromagnetic induction valve is installed with fixed part connected with condenser pipe respectively.

[0007] Through the above technical scheme, the whole condensation reflux device is realized through reasonable design and optimization, realizes high efficiency condensation and reflux, the shape, size and material selection of condenser pipe body should consider condensation efficiency and heat exchange performance, at the same time, the synergies of electromagnetic induction valve, temperature sensor and delivery pipe make the condensation process more automatic and intelligent, improve production efficiency and product quality.

[0008] Optionally, the shape of the condenser pipe body is a serpentine condenser pipe, a spherical condenser pipe or a straight condenser pipe.

[0009] By adopting the above technical scheme, the condenser pipe body is designed as a serpentine shape, a spherical shape or a straight shape, flexibility of different application scenarios and condensation requirements is met, the serpentine condenser pipe provides a larger heat exchange area, which helps to improve the condensation efficiency; the spherical condenser pipe may be more suitable for specific space layout and condensation pressure requirements; the straight condenser pipe is simple and direct in structure, and is convenient to install and maintain, and such diversified design enables the device to adapt to a wider range of industrial and scientific experimental scenarios.

[0010] Optionally, an end cover is mounted on each of the sleeve seats, and a through hole is formed in the surface of the end cover, and the conveying pipe is connected to the through hole.

[0011] By adopting the above technical scheme, the end cover is mounted on the sleeve seat, and the through hole is formed in the end cover, so that the fluid can smoothly enter and exit the condenser pipe, and such design not only facilitates installation and maintenance, but also ensures the sealing of the system, effectively preventing fluid leakage, and at the same time, the design of the end cover and the through hole facilitates connection with other pipelines and equipment, improving the expandability and compatibility of the system.

[0012] Optionally, a filter basket is mounted on the inner side of one of the sleeve seats and connected to the through hole, and the filter basket is located on one side of the water inlet end of the condenser pipe body.

[0013] By adopting the above technical scheme, the filter basket is mounted on the inner side of the sleeve seat on one side of the water inlet end of the condenser pipe body, effectively filtering impurities in the fluid entering the condenser pipe, which not only protects the condenser pipe from blockage and wear, but also prolongs the service life of the equipment, and the connection design of the filter basket and the end cover makes it simple and convenient to replace and clean the filter basket, further improving the maintainability and reliability of the system.

[0014] Optionally, a connecting pipe is arranged on each of the sleeve seats, and the other end of each of the connecting pipes is connected to one of the electromagnetic induction valves.

[0015] By adopting the above technical scheme, the design of the connecting pipe realizes smooth transmission of the fluid between the condenser pipe and the valve, and the metal material of the connecting pipe has good corrosion resistance and pressure bearing capacity, ensuring the stability and safety of the fluid during transmission.

[0016] Optionally, the fixing member includes a clamp, a rubber pad is connected to the inner wall of the clamp, the clamp is connected to the electromagnetic induction valve through a fixing bolt, and a fastening bolt is arranged at the open end of the clamp.

[0017] By adopting the above technical scheme, the clamp type fixing member realizes the stable connection between the electromagnetic induction valve and the condenser pipe body through the rubber pad and the fastening bolt, and reduces the vibration and leakage risks. The rubber pad also provides additional sealing and damping effects.

[0018] Optionally, the fixing member includes a mounting seat connected with the electromagnetic induction valve, an inner side of the mounting seat is provided with a fixing rod, an outer side of the fixing rod is provided with a pair of sliding seats, a pair of the sliding seats are respectively provided with return springs between the inner side walls of the mounting seat, and an outer side of a pair of the sliding seats is respectively provided with a clamping plate, and opposite sides of a pair of the clamping plates are respectively provided with anti-skid pads.

[0019] By adopting the above technical scheme, the mounting seat type fixing member provides more flexible fixing options through the design of the sliding seat, the return spring and the clamping plate, can be adjusted according to the size of the condenser pipe body, ensures close fitting, and the anti-skid pad increases the clamping force to prevent loosening. This diversified fixing mode enables the device to adapt to different installation environments and requirements.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] 1. The application realizes automatic adjustment of the condensate flow rate by introducing an electromagnetic induction valve and a temperature sensor, intelligently adjusts the opening of the electromagnetic induction valve according to the temperature or temperature difference in the condenser pipe, and accurately controls the flow rate of the condensate. This method not only optimizes the condensation effect, but also avoids resource waste and equipment wear caused by improper flow rate. By optimizing the control of the condensate flow rate, the application ensures that the heat in the condenser pipe can be fully removed, thereby improving the condensation efficiency. Whether high-speed condensation is required to quickly reduce the temperature or low-speed condensation is required to maintain a stable state, the device can intelligently adjust according to the actual requirements.

[0022] 2. The application has been optimized in structure, such as the use of clamp and mounting seat fixing members to ensure the stability and reliability of the condenser pipe. These optimization measures not only improve the overall performance of the device, but also prolong the service life of the equipment.

[0023] 3. The application installs a filter basket on the inner side of the sleeve seat, and the filter basket is located on one side of the water inlet end of the condenser pipe body. Through the design of the filter basket, the tap water entering the condenser pipe body can be filtered, which can effectively filter out impurities, particulate matter and other pollutants in the water, ensuring that the water entering the condenser pipe is pure. The water filtered by the filter basket is clearer, reducing the problem of reduced heat transfer efficiency caused by impurities adhering to the inner wall of the condenser pipe. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1The utility model discloses a whole structure schematic diagram of reflux device.

[0025] Figure 2 The utility model discloses sleeve seat section structure schematic diagram.

[0026] Figure 3 The utility model discloses hoop overhead structure schematic diagram.

[0027] Figure 4 The utility model discloses embodiment two structure schematic diagram.

[0028] In the figure: 1, condensing pipe body;2, electromagnetic induction valve;3, sleeve seat;301, end cover;302, through -hole;303, filter basket;304, connecting pipe;4, temperature sensor;5, conveying pipe;6, fixed part;61, hoop;62, rubber pad;63, fixed bolt;64, fastening bolt;7, mounting seat;71, fixed link;72, sliding seat;73, reset spring;74, clamping plate;75, antiskid pad;8, water inlet end;9, drainage end. DETAILED DESCRIPTION

[0029] The technical scheme of the utility model will be described clearly and completely below in combination with the drawings in the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] In the description of the utility model, it is necessary to explain that the orientation or position relation indicated by the terms "intermediate", "upper", "lower", "left", "right", "inner", "outer" and the like is the orientation or position relation based on the shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, cannot be understood as the limitation to the utility model.

[0031] As shown in Figure 1 The specific scheme of the embodiment is as follows: a condensing reflux device, comprising a condensing pipe body 1, the shape of the condensing pipe body 1 is a serpentine condensing pipe, a spherical condensing pipe or a straight condensing pipe, the condensing pipe body 1 is the core component of the device, and the condensing pipe body 1 is responsible for condensing steam into liquid, and the shape (serpentine, spherical or straight) is selected according to specific condensing requirements and space layout, and different shapes have direct influence on condensing efficiency, pressure loss and heat exchange area;

[0032] The water inlet end 8 and the water outlet end 9 of the condenser pipe body 1 are respectively connected with electromagnetic induction valves 2, the electromagnetic induction valves 2 include valve bodies and control boxes, and components in the control boxes, the water inlet end 8 and the water outlet end 9 of the condenser pipe body 1 are respectively connected with the valve bodies, the electromagnetic induction valves 2 are model 2WJ-25025AC220V, the electromagnetic induction valves 2 are controlled to be opened and closed through electromagnetic induction, the fluid flow of the water inlet end and the water outlet end of the condenser pipe body 1 is accurately adjusted, they can quickly respond to control signals, automatic operation is realized, and the controllability and efficiency of the condensation process are improved.

[0033] The other ends of the pair of electromagnetic induction valves 2 are respectively provided with sleeve seats 3, end covers 301 are respectively installed on the pair of sleeve seats 3, through holes 302 are formed in the surfaces of the end covers 301, the conveying pipes 5 are in butt joint with the through holes 302, the sleeve seats 3 provide installation bases for filter baskets 303 and temperature sensors 4, and the through holes 302 in the end covers 301 ensure that the fluid flows in and out of the condenser pipe smoothly, the design is convenient for installation and maintenance, and the sealing of the system is maintained, the inner sides of one of the sleeve seats 3 are respectively provided with the filter baskets 303 in butt joint with the through holes 302, the filter baskets 303 are connected with the end covers 301, the filter baskets 303 are located on one side of the water inlet end 8 of the condenser pipe body 1, the filter baskets 303 are used for filtering the fluid entering the condenser pipe, preventing impurities from entering, protecting the condenser pipe from being blocked and worn, and prolonging the service life of the equipment.

[0034] The pair of sleeve seats 3 are respectively provided with connecting pipes 304, the connecting pipes 304 are metal pipes, the connecting pipes 304 serve as channels for fluid transmission, the metal connecting pipes 304 have good corrosion resistance and pressure bearing capacity, and ensure the stability and safety of the fluid in the transmission process, the other ends of the pair of connecting pipes 304 are respectively connected with the pair of electromagnetic induction valves 2, the surfaces of the pair of sleeve seats 3 are respectively provided with the temperature sensors 4, the temperature sensors 4 are star instrument CWDZ03 platinum resistance temperature sensors, the temperature sensors 4 can monitor the temperature of the fluid in the sleeve seats 3 in real time, provide feedback for a control system (such as a PLC controller or a programmable circuit board), and accurately adjust the opening degree of the electromagnetic induction valves 2, so as to optimize the condensation process and prevent overheating or overcooling, the pair of temperature sensors 4 and the pair of electromagnetic induction valves 2 are respectively connected with display devices, the display devices can receive signals from the temperature sensors 4 and the electromagnetic induction valves 2, display current working states and temperature data, and facilitate operators to monitor and adjust system parameters.

[0035] One end of the temperature sensor 4 penetrates and extends to the inside of the sleeve seat 3. A pair of the sleeve seats 3 are respectively installed with the delivery pipe 5 away from one end of the electromagnetic induction valve 2. The outside of a pair of the electromagnetic induction valve 2 is installed with the fixing part 6 connected with the condenser pipe. The fixing part 6 is arranged on the outside of the control box. The fixing part 6 includes the clamp 61. The inside wall of the clamp 61 is connected with the rubber pad 62. The clamp 61 is connected with the electromagnetic induction valve 2 through the fixing bolt 63. The opening end of the clamp 61 is provided with the fastening bolt 64. The close cooperation of the clamp 61 and the rubber pad 62 ensures the stable connection between the electromagnetic induction valve 2 and the condenser pipe body 1, reduces the risk of vibration and leakage, and provides additional sealing and damping effects.

[0036] In some implementations, the fixing part 6 between the electromagnetic induction valve 2 and the condenser pipe body 1 can also adopt other ways, such as Figure 4 As shown, the fixing part 6 includes the mounting seat 7 connected with the electromagnetic induction valve 2. The inside of the mounting seat 7 is provided with the fixed rod 71. The outside of the fixed rod 71 is sleeved with a pair of sliding seats 72. A pair of the sliding seats 72 are respectively provided with the return spring 73 between the inside wall of the mounting seat 7. A pair of the sliding seats 72 are respectively installed with the clamping plate 74. The opposite sides of a pair of the clamping plates 74 are respectively installed with the anti-skid pad 75. This fixing method provides more flexible fixing options. The sliding seat 72 and the return spring 73 allow the clamping plate 74 to be finely adjusted according to the size of the condenser pipe body 1, ensure close fitting, and the anti-skid pad 75 increases the clamping force to prevent loosening.

[0037] The installation steps of the above embodiments are as follows:

[0038] Place the condenser pipe body 1 in the predetermined position to ensure its stability and easy connection with other components;

[0039] Insert the connection end of the electromagnetic induction valve 2 into the water inlet end 8 and the water outlet end 9 of the condenser pipe body 1 respectively, and then fix it using the appropriate fixing part 6;

[0040] Install the sleeve seat 3 at the other end of each electromagnetic induction valve 2 to ensure that the sleeve seat 3 is tightly connected with the electromagnetic induction valve 2;

[0041] Install the filter basket 303 in the inside of the sleeve seat 3 on one side of the water inlet end of the condenser pipe body 1, and connect it with the end cover 301 to ensure that the filter basket 303 can effectively filter impurities in the fluid;

[0042] The cable of the temperature sensor 4 and the electromagnetic induction valve 2 is connected to the display device, which ensures that the current working state and temperature data can be accurately displayed, and the electromagnetic induction valve 2 is adjusted through the difference between the temperature sensor 4 on the water inlet end 8 of the condenser pipe body 1 and the temperature sensor 4 on the water outlet end 9 of the condenser pipe body 1.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A condensing reflux apparatus characterized by, The utility model provides a condenser tube, including condenser tube body, the water inlet end and the drainage end of condenser tube body are connected with electromagnetic induction valve respectively, one pair of the other end of electromagnetic induction valve is equipped with sleeve seat respectively, the surface of one pair of sleeve seat is installed with temperature sensor respectively, one pair of temperature sensor one end respectively penetrates and extends to the inside of sleeve seat, one pair of sleeve seat is installed with delivery pipe respectively away from electromagnetic induction valve one end, one pair of electromagnetic induction valve is installed with fixed part connected with condenser tube respectively.

2. A condensing return device according to claim 1, wherein: The shape of the condenser tube body is a serpentine condenser tube, a spherical condenser tube or a straight condenser tube.

3. A condensing return device according to claim 1, wherein: One pair of sleeve seats is respectively installed with an end cap, a through hole is formed in the surface of the end cap, and the delivery pipe is in butt joint with the through hole.

4. A condensing return device according to claim 3, wherein one of A filter basket is installed in the inside of the sleeve seat and is in butt joint with the through hole, the filter basket is connected with the end cap, and the filter basket is located on one side of the water inlet end of the condenser tube body.

5. The condensing return device of claim 1, wherein: One pair of sleeve seats is respectively provided with a connecting pipe, and the other end of one pair of connecting pipes is respectively connected with one pair of electromagnetic induction valves.

6. A condensing return device according to claim 1 wherein: The fixed part includes a clamp, a rubber pad is connected to the inner side wall of the clamp, the clamp is connected with the electromagnetic induction valve through a fixing bolt, and a fastening bolt is arranged at the open end of the clamp.

7. The condensing return device of claim 1, wherein: The fixed part includes a mounting seat connected with the electromagnetic induction valve, a fixing rod is arranged on the inner side of the mounting seat, a pair of sliding seats are sleeved on the outer side of the fixing rod, a return spring is arranged between the inner side wall of the mounting seat and the pair of sliding seats, a clamping plate is arranged on the outer side of the pair of sliding seats, and an anti-skid pad is arranged on the opposite side of the pair of clamping plates.

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