Efficient condensing device of vacuum pump

Abstract

The efficient condensing device comprises a container, an air pump is installed on the container, an air inlet pipe of the air pump is communicated with an external air source, an exhaust pipe of the air pump is communicated with the interior of the container, the lower end of the container is in a funnel shape, a collector is arranged at the lower end of the container, a filter plate is in threaded connection with the interior of a lower port of the container, and a lower pipe is fixedly installed on the filter plate. The lower pipe is communicated with the container, the lower end of the lower pipe is sleeved with and in threaded connection with a communicating pipe, the cooling mechanism is communicated with the two ends of the heat conduction pipe, and the cooling mechanism can guide low-temperature cooling liquid into the heat conduction pipe; according to the efficient condensing device of the vacuum pump, high-temperature gas is guided into the container through the gas pump, low-temperature liquid is contained in the water storage tank, impurities such as particulate matter and insoluble substances in condensed liquid can be effectively removed, and the purity of the liquid is ensured. Therefore, impurities can be prevented from being accumulated in the device to influence the condensation effect, and adverse effects of the impurities on the subsequent treatment process or discharge can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field related to vacuum pump components, in particular to a vacuum pump high-efficiency condensing device. Background Art

[0002] The vacuum pump high-efficiency condensing device is a device specially designed to improve the condensation effect of the vacuum pump. This device combines the functions of the vacuum pump and the condenser, and realizes efficient gas condensation and recovery by optimizing the structure and process. In the vacuum pump high-efficiency condensing device, the vacuum pump is responsible for extracting the gas in the system and transporting it to the condenser. The condenser condenses the gas into a liquid state by reducing the temperature and pressure of the gas. In this way, the device can effectively remove the gas in the system and recover the condensed liquid to achieve the recycling of resources. In order to improve the condensation effect, the vacuum pump high-efficiency condensing device usually adopts advanced cooling technology, such as liquid nitrogen cooling or water cooling. These technologies can quickly reduce the temperature of the condenser, thereby accelerating the condensation process of the gas.

[0003] Since the existing vacuum pump high-efficiency condensation device contains impurities in the condensed liquid after condensing the liquid, if the condensed liquid contains impurities, such as particulate matter, insoluble matter, etc., these impurities may accumulate inside the device, affecting the condensation effect and equipment performance. Long-term accumulation may cause equipment blockage or damage, so we propose a vacuum pump high-efficiency condensation device. Utility Model Content

[0004] In order to solve the defects in the prior art, the utility model provides a vacuum pump high-efficiency condensing device.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a vacuum pump high-efficiency condensing device, comprising a container, an air pump is installed on the container, an air inlet pipe of the air pump is connected with an external air source and an exhaust pipe is connected with the inside of the container, a funnel-shaped device is provided at the lower end of the container, a collector is provided at the lower end of the container, a filter plate is threadedly connected to the inner port of the container, a lower tube is fixedly installed on the filter plate, the lower tube is connected with the container, a connecting tube is sleeved and threadedly connected at the lower end of the lower tube, the lower end of the connecting tube is inserted into the collector and threadedly connected with the collector, a heat conducting pipe is fixedly installed in the container, the heat conducting pipe is arranged in a spiral shape, and a cooling mechanism is also included, the cooling mechanism is connected with both ends of the heat conducting pipe, and the cooling mechanism can introduce a low-temperature coolant into the inside of the heat conducting pipe.

[0007] As a preferred technical solution of the utility model, the cooling mechanism includes a support, which is arranged on one side of the container, a water tank is fixedly installed on the support, a water pump is fixedly installed on the container, the liquid inlet pipe of the water pump is connected to the interior of the water tank and extends to the lower end space inside the water tank, the drain pipe of the water pump is connected to the heat pipe, and the other end of the heat pipe is connected to the water tank.

[0008] As a preferred technical solution of the utility model, a plurality of equidistantly distributed heat dissipation fins are installed on the water storage tank.

[0009] As a preferred technical solution of the utility model, two rollers spaced apart from each other are rotatably installed in the water tank, belts are installed on the two rollers, a plurality of equally spaced pushing members are fixedly installed on the belts, a motor is fixedly installed outside the water tank, and the output shaft of the motor is fixedly connected to the roller on the lower side.

[0010] As a preferred technical solution of the utility model, transverse tubes are provided between adjacent heat dissipation fins, a transfer chamber is fixedly installed on the support, the end of the transverse tube can be rotatably installed on the transfer chamber and is connected with the transfer chamber, an air pump is fixedly installed on the transfer chamber, the air inlet pipe of the air pump is connected with the transfer chamber, and a plurality of exhaust grooves are connected and fixedly installed on the transverse tube.

[0011] As a preferred technical solution of the utility model, transmission wheels are fixedly installed at the ends of the transverse tubes, adjacent transmission wheels are meshed with each other, and a belt mechanism is installed between one of the transverse tubes and one of the rollers.

[0012] The beneficial effects of the utility model are:

[0013] This vacuum pump high-efficiency condensing device introduces high-temperature gas into the container through an air pump. The water tank is filled with low-temperature liquid, and the low-temperature liquid is introduced into the heat pipe through a water pump. The high-temperature gas exchanges heat with the low-temperature liquid in the heat pipe. The high-temperature gas condenses into liquid in the container. The liquid in the container is filtered by the filter plate, then enters the lower pipe and the connecting pipe, and is finally collected in the collector. It can effectively remove impurities such as particulate matter and insoluble substances in the condensed liquid to ensure the purity of the liquid. This can not only prevent impurities from accumulating inside the device and affecting the condensation effect, but also avoid impurities from adversely affecting subsequent processing procedures or emissions.

[0014] The spiral heat pipe in this vacuum pump high-efficiency condensing device has a longer length and a more complex path than the straight pipe, which greatly increases the contact area with the condensing liquid. A larger heat exchange area means that heat can be transferred to the condensing liquid more quickly and efficiently, thereby improving the condensation efficiency. The motor drives the roller to rotate, and the belt rotates and drives the pusher to move. The pusher can accelerate the mixing of the liquid in the water tank, thereby accelerating the cooling rate of the liquid in the water tank. The heat dissipation efficiency between adjacent heat sink fins is accelerated by discharging gas through multiple exhaust grooves. The multiple exhaust grooves are in a rotating state during operation, so that the heat discharge between adjacent heat sink fins is more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the structure of a vacuum pump high-efficiency condensing device of the utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of a vacuum pump high-efficiency condensing device of the utility model. Figure 2 ;

[0018] Figure 3 It is a partial structural enlarged schematic diagram of a water storage tank of a vacuum pump high-efficiency condensing device of the utility model;

[0019] Figure 4 This is a cross-sectional view of a vacuum pump high-efficiency condensing device of the utility model;

[0020] Figure 5 The utility model is a cross-sectional view of a transverse pipe of a vacuum pump high-efficiency condensing device.

[0021] In the figure: container 1, air pump 2, collector 3, filter plate 4, lower tube 5, connecting tube 6, heat conduction tube 7, support 8, water storage tank 9, water pump 10, cooling fins 11, roller 12, belt 13, pusher 14, motor 15, cross tube 16, transfer chamber 17, vacuum pump 18, exhaust groove 19, transmission wheel 20, belt mechanism 21. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. Example

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model is a vacuum pump high-efficiency condensing device, comprising a container 1, an air pump 2 is installed on the container 1, the air inlet pipe of the air pump 2 is connected to the external air source and the exhaust pipe is connected to the inside of the container 1, a funnel-shaped device is provided at the lower end of the container 1, a collector 3 is provided at the lower end of the container 1, a filter plate 4 is threadedly connected to the inner port of the lower port of the container 1, a lower tube 5 is fixedly installed on the filter plate 4, the lower tube 5 is connected to the container 1, a connecting tube 6 is sleeved and threadedly connected to the lower end of the lower tube 5, the lower end of the connecting tube 6 is inserted into the collector 3 and threadedly connected to the collector 3, a heat conducting pipe 7 is fixedly installed in the container 1, the heat conducting pipe 7 is arranged in a spiral shape, and a cooling mechanism is also included, the cooling mechanism is connected to both ends of the heat conducting pipe 7, and the cooling mechanism can introduce a low-temperature coolant into the inside of the heat conducting pipe 7.

[0024] Among them, the cooling mechanism includes a support 8, the support 8 is arranged on one side of the container 1, a water tank 9 is fixedly installed on the support 8, a water pump 10 is fixedly installed on the container 1, the liquid inlet pipe of the water pump 10 is connected with the inside of the water tank 9 and extends to the lower end space inside the water tank 9, the drainage pipe of the water pump 10 is connected with the heat pipe 7, and the other end of the heat pipe 7 is connected with the water tank 9.

[0025] The high-temperature gas is introduced into the container 1 through the air pump 2, and the water tank 9 is filled with low-temperature liquid. The low-temperature liquid is introduced into the heat pipe 7 through the water pump 10. The high-temperature gas exchanges heat with the low-temperature liquid in the heat pipe 7, and the high-temperature gas condenses into liquid in the container 1. The liquid in the container 1 is filtered by the filter plate 4, and then enters the lower tube 5 and the connecting tube 6, and is finally collected in the collector 3. Impurities such as particulate matter and insoluble substances in the condensed liquid can be effectively removed to ensure the purity of the liquid. This can not only prevent impurities from accumulating inside the device and affecting the condensation effect, but also prevent impurities from adversely affecting subsequent processing procedures or emissions.

[0026] The spiral heat conducting pipe 7 has a longer length and a more complex path than a straight pipe, which greatly increases the contact area with the condensing liquid. A larger heat exchange area means that heat can be transferred to the condensing liquid more quickly and efficiently, thereby improving the condensation efficiency.

[0027] The water tank 9 is provided with a plurality of equidistantly distributed heat dissipation fins 11. The heat dissipation fins 11 accelerate the cooling speed of the liquid in the water tank 9. Two rollers 12 are rotatably installed in the water tank 9 and are spaced apart from each other. A belt 13 is installed on the two rollers 12. A plurality of equidistantly distributed pushers 14 are fixedly installed on the belt 13. A motor 15 is fixedly installed outside the water tank 9. The output shaft of the motor 15 is fixedly connected to the roller 12 at the lower side. The motor 15 drives the roller 12 to rotate, and the belt 13 rotates and drives the pusher 14 to move. The pusher 14 can accelerate the mixing of the liquid in the water tank 9, thereby accelerating the cooling rate of the liquid in the water tank 9.

[0028] A transverse tube 16 is provided between adjacent heat sink fins 11, a transfer chamber 17 is fixedly installed on the support 8, the end of the transverse tube 16 is rotatably installed on the transfer chamber 17 and communicated with the transfer chamber 17, an air pump 18 is fixedly installed on the transfer chamber 17, the air inlet pipe of the air pump 18 is communicated with the transfer chamber 17, and a plurality of exhaust grooves 19 are connected and fixedly installed on the transverse tube 16. Transmission wheels 20 are fixedly installed at the ends of the transverse tubes 16, and adjacent transmission wheels 20 are meshed, and a belt mechanism 21 is installed between one of the transverse tubes 16 and one of the rollers 12. The heat dissipation efficiency between adjacent heat sink fins 11 is accelerated by exhausting gas through the plurality of exhaust grooves 19, and the plurality of exhaust grooves 19 are in a rotating state during operation, so that the heat discharge between adjacent heat sink fins 11 is more uniform.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vacuum pump high-efficiency condensing device, comprising a container (1), characterized in that: An air pump (2) is installed on the container (1); the air inlet pipe of the air pump (2) is connected to an external air source and the air outlet pipe is connected to the inside of the container (1); a funnel is provided at the lower end of the container (1); a collector (3) is provided at the lower end of the container (1); a filter plate (4) is threadedly connected to the inner port of the lower end of the container (1); a lower tube (5) is fixedly installed on the filter plate (4); the lower tube (5) is connected to the container (1); a connecting tube (6) is sleeved and threadedly connected to the lower end of the lower tube (5); the lower end of the connecting tube (6) is inserted into the collector (3) and threadedly connected to the collector (3); a heat conducting pipe (7) is fixedly installed in the container (1); the heat conducting pipe (7) is arranged in a spiral shape, and further comprises a cooling mechanism; the cooling mechanism is connected to both ends of the heat conducting pipe (7); the cooling mechanism can introduce a low-temperature coolant into the inside of the heat conducting pipe (7).

2. A vacuum pump high-efficiency condensing device according to claim 1, characterized in that: The cooling mechanism comprises a support (8), the support (8) being arranged on one side of the container (1), a water tank (9) being fixedly mounted on the support (8), a water pump (10) being fixedly mounted on the container (1), a liquid inlet pipe of the water pump (10) being connected to the interior of the water tank (9) and extending to the lower end space inside the water tank (9), a drainage pipe of the water pump (10) being connected to the heat conduction pipe (7), and the other end of the heat conduction pipe (7) being connected to the water tank (9).

3. A vacuum pump high-efficiency condensing device according to claim 2, characterized in that: The water storage tank (9) is provided with a plurality of equidistantly distributed heat dissipation fins (11).

4. A vacuum pump high-efficiency condensing device according to claim 2, characterized in that: Two rollers (12) spaced apart from each other are rotatably mounted in the water storage tank (9), belts (13) are mounted on the two rollers (12), a plurality of equally spaced pushers (14) are fixedly mounted on the belts (13), and a motor (15) is fixedly mounted outside the water storage tank (9), the output shaft of the motor (15) being fixedly connected to the rollers (12) at the lower side.

5. A vacuum pump high-efficiency condensing device according to claim 3, characterized in that: A transverse tube (16) is provided between adjacent heat dissipation fins (11); a transfer chamber (17) is fixedly mounted on the support (8); an end of the transverse tube (16) is rotatably mounted on the transfer chamber (17) and is in communication with the transfer chamber (17); an air extraction pump (18) is fixedly mounted on the transfer chamber (17); an air inlet pipe of the air extraction pump (18) is in communication with the transfer chamber (17); and a plurality of exhaust grooves (19) are connected and fixedly mounted on the transverse tube (16).

6. A vacuum pump high-efficiency condensing device according to claim 5, characterized in that: Transmission wheels (20) are fixedly mounted on the ends of the transverse tubes (16), adjacent transmission wheels (20) are meshed with each other, and a belt mechanism (21) is mounted between one of the transverse tubes (16) and one of the rotating rollers (12).

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